From 763896c4b4d030b71880f5cb0ea0dfa7bb5ab96f Mon Sep 17 00:00:00 2001
From: Adrian Bunk <bunk@kernel.org>
Date: Tue, 22 Apr 2008 14:41:45 -0300
Subject: V4L/DVB (7107): frontends/xc5000.c: make a struct static

struct XC5000_Standard[] can become static.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Reviewed-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/xc5000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/xc5000.c b/drivers/media/dvb/frontends/xc5000.c
index f642ca200b5..a5094b7f21f 100644
--- a/drivers/media/dvb/frontends/xc5000.c
+++ b/drivers/media/dvb/frontends/xc5000.c
@@ -151,7 +151,7 @@ typedef struct {
 #define FM_Radio_INPUT2 	21
 #define FM_Radio_INPUT1 	22
 
-XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
+static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
 	{"M/N-NTSC/PAL-BTSC", 0x0400, 0x8020},
 	{"M/N-NTSC/PAL-A2",   0x0600, 0x8020},
 	{"M/N-NTSC/PAL-EIAJ", 0x0440, 0x8020},
-- 
cgit v1.2.3


From ff699e6bd02eb1c6d02c7c2b576c2ee6caab201c Mon Sep 17 00:00:00 2001
From: Douglas Schilling Landgraf <dougsland@gmail.com>
Date: Tue, 22 Apr 2008 14:41:48 -0300
Subject: V4L/DVB (7094):  static memory

- Static memory is always initialized with 0.
- Replaced in some cases C99 comments for /* */

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/flexcop-pci.c              |  2 +-
 drivers/media/dvb/dvb-core/dvb_net.c              |  2 +-
 drivers/media/dvb/frontends/cx22702.c             |  2 +-
 drivers/media/dvb/frontends/dvb-pll.c             |  2 +-
 drivers/media/dvb/frontends/lgdt330x.c            |  2 +-
 drivers/media/dvb/frontends/nxt6000.c             |  2 +-
 drivers/media/dvb/frontends/s5h1409.c             |  2 +-
 drivers/media/dvb/frontends/s5h1420.c             |  2 +-
 drivers/media/dvb/frontends/sp8870.c              | 12 ++++++------
 drivers/media/dvb/frontends/tda10086.c            |  2 +-
 drivers/media/dvb/frontends/tda826x.c             |  2 +-
 drivers/media/dvb/frontends/tda827x.c             |  2 +-
 drivers/media/dvb/frontends/ves1x93.c             |  2 +-
 drivers/media/dvb/frontends/zl10353.c             |  2 +-
 drivers/media/dvb/ttpci/budget-ci.c               |  2 +-
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c |  2 +-
 16 files changed, 21 insertions(+), 21 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c
index 01af4d237eb..5b30dfc7846 100644
--- a/drivers/media/dvb/b2c2/flexcop-pci.c
+++ b/drivers/media/dvb/b2c2/flexcop-pci.c
@@ -32,7 +32,7 @@ MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ watchdog (currently jus
 #define deb_irq(args...)   dprintk(0x08,args)
 #define deb_chk(args...)   dprintk(0x10,args)
 
-static int debug = 0;
+static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debug level (1=info,2=regs,4=TS,8=irqdma (|-able))." DEBSTATUS);
 
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 4c8b62e2c03..efaa297ac34 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -354,7 +354,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
 #ifdef ULE_DEBUG
 	/* The code inside ULE_DEBUG keeps a history of the last 100 TS cells processed. */
 	static unsigned char ule_hist[100*TS_SZ];
-	static unsigned char *ule_where = ule_hist, ule_dump = 0;
+	static unsigned char *ule_where = ule_hist, ule_dump;
 #endif
 
 	/* For all TS cells in current buffer.
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 1dc164d5488..406c4cfa82b 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -48,7 +48,7 @@ struct cx22702_state {
 	u8 prevUCBlocks;
 };
 
-static int debug = 0;
+static int debug;
 #define dprintk	if (debug) printk
 
 /* Register values to initialise the demod */
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 8c8d7342d0b..decf798994e 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -44,7 +44,7 @@ struct dvb_pll_priv {
 
 static unsigned int dvb_pll_devcount;
 
-static int debug = 0;
+static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "enable verbose debug messages");
 
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index bdc9fa88b86..dc897a3903f 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -49,7 +49,7 @@
 /* Use Equalizer Mean Squared Error instead of Phaser Tracker MSE */
 /* #define USE_EQMSE */
 
-static int debug = 0;
+static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug,"Turn on/off lgdt330x frontend debugging (default:off).");
 #define dprintk(args...) \
diff --git a/drivers/media/dvb/frontends/nxt6000.c b/drivers/media/dvb/frontends/nxt6000.c
index d313d7dcf38..0eef22dbf8a 100644
--- a/drivers/media/dvb/frontends/nxt6000.c
+++ b/drivers/media/dvb/frontends/nxt6000.c
@@ -38,7 +38,7 @@ struct nxt6000_state {
 	struct dvb_frontend frontend;
 };
 
-static int debug = 0;
+static int debug;
 #define dprintk if (debug) printk
 
 static int nxt6000_writereg(struct nxt6000_state* state, u8 reg, u8 data)
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 1a4d8319773..1ca25037866 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -48,7 +48,7 @@ struct s5h1409_state {
 	u32 qam_state;
 };
 
-static int debug = 0;
+static int debug;
 #define dprintk	if (debug) printk
 
 /* Register values to initialise the demod, this will set VSB by default */
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 2c2c344c4c6..7c64af91e5a 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -53,7 +53,7 @@ static int s5h1420_get_tune_settings(struct dvb_frontend* fe,
 				     struct dvb_frontend_tune_settings* fesettings);
 
 
-static int debug = 0;
+static int debug;
 #define dprintk if (debug) printk
 
 static int s5h1420_writereg (struct s5h1420_state* state, u8 reg, u8 data)
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index da876f7bfe3..f5b3bfc0043 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -449,15 +449,15 @@ static int sp8870_read_uncorrected_blocks (struct dvb_frontend* fe, u32* ublocks
 	return 0;
 }
 
-// number of trials to recover from lockup
+/* number of trials to recover from lockup */
 #define MAXTRIALS 5
-// maximum checks for data valid signal
+/* maximum checks for data valid signal */
 #define MAXCHECKS 100
 
-// only for debugging: counter for detected lockups
-static int lockups = 0;
-// only for debugging: counter for channel switches
-static int switches = 0;
+/* only for debugging: counter for detected lockups */
+static int lockups;
+/* only for debugging: counter for channel switches */
+static int switches;
 
 static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 0d2b69a99ad..143af96439b 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -43,7 +43,7 @@ struct tda10086_state {
 	bool has_lock;
 };
 
-static int debug = 0;
+static int debug;
 #define dprintk(args...) \
 	do { \
 		if (debug) printk(KERN_DEBUG "tda10086: " args); \
diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index bd3ebc28483..9a91eb0333d 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -26,7 +26,7 @@
 
 #include "tda826x.h"
 
-static int debug = 0;
+static int debug;
 #define dprintk(args...) \
 	do { \
 		if (debug) printk(KERN_DEBUG "tda826x: " args); \
diff --git a/drivers/media/dvb/frontends/tda827x.c b/drivers/media/dvb/frontends/tda827x.c
index 229b11987a5..3190c8d0c17 100644
--- a/drivers/media/dvb/frontends/tda827x.c
+++ b/drivers/media/dvb/frontends/tda827x.c
@@ -25,7 +25,7 @@
 
 #include "tda827x.h"
 
-static int debug = 0;
+static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index 23fd0303c91..c041c81f968 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -48,7 +48,7 @@ struct ves1x93_state {
 	u8 demod_type;
 };
 
-static int debug = 0;
+static int debug;
 #define dprintk	if (debug) printk
 
 #define DEMOD_VES1893		0
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 276e3b631dc..3d508ff4b29 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -46,7 +46,7 @@ static int debug;
 		if (debug) printk(KERN_DEBUG "zl10353: " args); \
 	} while (0)
 
-static int debug_regs = 0;
+static int debug_regs;
 
 static int zl10353_single_write(struct dvb_frontend *fe, u8 reg, u8 val)
 {
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 509349211d4..0f476f75e03 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -86,7 +86,7 @@ static int rc5_device = -1;
 module_param(rc5_device, int, 0644);
 MODULE_PARM_DESC(rc5_device, "only IR commands to given RC5 device (device = 0 - 31, any device = 255, default: autodetect)");
 
-static int ir_debug = 0;
+static int ir_debug;
 module_param(ir_debug, int, 0644);
 MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding");
 
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 7902ae1d9a1..ab39f9694e7 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -542,7 +542,7 @@ static void ttusb_handle_sec_data(struct ttusb_channel *channel,
 				  const u8 * data, int len);
 #endif
 
-static int numpkt = 0, numts, numstuff, numsec, numinvalid;
+static int numpkt, numts, numstuff, numsec, numinvalid;
 static unsigned long lastj;
 
 static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,
-- 
cgit v1.2.3


From f9e315a16a5536120bac09a6d4217b8381c73c5c Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:41:54 -0300
Subject: V4L/DVB (7136): tda18271: use hybrid_tuner_request_state to manage
 tuner instances

Convert tda18271 to use the new hybrid_tuner_request_state and
hybrid_tuner_release_state macros to manage state sharing between
hybrid tuner instances.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-common.c | 19 ++++----
 drivers/media/dvb/frontends/tda18271-fe.c     | 66 ++++++++++-----------------
 drivers/media/dvb/frontends/tda18271-priv.h   |  7 ++-
 3 files changed, 37 insertions(+), 55 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
index bca57099061..39496463ccf 100644
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ b/drivers/media/dvb/frontends/tda18271-common.c
@@ -125,16 +125,16 @@ int tda18271_read_regs(struct dvb_frontend *fe)
 	unsigned char buf = 0x00;
 	int ret;
 	struct i2c_msg msg[] = {
-		{ .addr = priv->i2c_addr, .flags = 0,
+		{ .addr = priv->i2c_props.addr, .flags = 0,
 		  .buf = &buf, .len = 1 },
-		{ .addr = priv->i2c_addr, .flags = I2C_M_RD,
+		{ .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
 		  .buf = regs, .len = 16 }
 	};
 
 	tda18271_i2c_gate_ctrl(fe, 1);
 
 	/* read all registers */
-	ret = i2c_transfer(priv->i2c_adap, msg, 2);
+	ret = i2c_transfer(priv->i2c_props.adap, msg, 2);
 
 	tda18271_i2c_gate_ctrl(fe, 0);
 
@@ -155,16 +155,16 @@ int tda18271_read_extended(struct dvb_frontend *fe)
 	unsigned char buf = 0x00;
 	int ret, i;
 	struct i2c_msg msg[] = {
-		{ .addr = priv->i2c_addr, .flags = 0,
+		{ .addr = priv->i2c_props.addr, .flags = 0,
 		  .buf = &buf, .len = 1 },
-		{ .addr = priv->i2c_addr, .flags = I2C_M_RD,
+		{ .addr = priv->i2c_props.addr, .flags = I2C_M_RD,
 		  .buf = regdump, .len = TDA18271_NUM_REGS }
 	};
 
 	tda18271_i2c_gate_ctrl(fe, 1);
 
 	/* read all registers */
-	ret = i2c_transfer(priv->i2c_adap, msg, 2);
+	ret = i2c_transfer(priv->i2c_props.adap, msg, 2);
 
 	tda18271_i2c_gate_ctrl(fe, 0);
 
@@ -192,7 +192,7 @@ int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
 	struct tda18271_priv *priv = fe->tuner_priv;
 	unsigned char *regs = priv->tda18271_regs;
 	unsigned char buf[TDA18271_NUM_REGS + 1];
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
+	struct i2c_msg msg = { .addr = priv->i2c_props.addr, .flags = 0,
 			       .buf = buf, .len = len + 1 };
 	int i, ret;
 
@@ -205,7 +205,7 @@ int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
 	tda18271_i2c_gate_ctrl(fe, 1);
 
 	/* write registers */
-	ret = i2c_transfer(priv->i2c_adap, &msg, 1);
+	ret = i2c_transfer(priv->i2c_props.adap, &msg, 1);
 
 	tda18271_i2c_gate_ctrl(fe, 0);
 
@@ -223,7 +223,8 @@ int tda18271_init_regs(struct dvb_frontend *fe)
 	unsigned char *regs = priv->tda18271_regs;
 
 	tda_dbg("initializing registers for device @ %d-%04x\n",
-		i2c_adapter_id(priv->i2c_adap), priv->i2c_addr);
+		i2c_adapter_id(priv->i2c_props.adap),
+		priv->i2c_props.addr);
 
 	/* initialize registers */
 	switch (priv->id) {
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index dfe72aaec38..7f7fab7cd5a 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -31,8 +31,8 @@ static int tda18271_cal_on_startup;
 module_param_named(cal, tda18271_cal_on_startup, int, 0644);
 MODULE_PARM_DESC(cal, "perform RF tracking filter calibration on startup");
 
-static LIST_HEAD(tda18271_list);
 static DEFINE_MUTEX(tda18271_list_mutex);
+static LIST_HEAD(hybrid_tuner_instance_list);
 
 /*---------------------------------------------------------------------*/
 
@@ -986,16 +986,9 @@ static int tda18271_release(struct dvb_frontend *fe)
 
 	mutex_lock(&tda18271_list_mutex);
 
-	priv->count--;
+	if (priv)
+		hybrid_tuner_release_state(priv);
 
-	if (!priv->count) {
-		tda_dbg("destroying instance @ %d-%04x\n",
-			i2c_adapter_id(priv->i2c_adap),
-			priv->i2c_addr);
-		list_del(&priv->tda18271_list);
-
-		kfree(priv);
-	}
 	mutex_unlock(&tda18271_list_mutex);
 
 	fe->tuner_priv = NULL;
@@ -1109,7 +1102,8 @@ static int tda18271_get_id(struct dvb_frontend *fe)
 	}
 
 	tda_info("%s detected @ %d-%04x%s\n", name,
-		 i2c_adapter_id(priv->i2c_adap), priv->i2c_addr,
+		 i2c_adapter_id(priv->i2c_props.adap),
+		 priv->i2c_props.addr,
 		 (0 == ret) ? "" : ", device not supported.");
 
 	return ret;
@@ -1136,46 +1130,25 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 				     struct tda18271_config *cfg)
 {
 	struct tda18271_priv *priv = NULL;
-	int state_found = 0;
+	int instance;
 
 	mutex_lock(&tda18271_list_mutex);
 
-	list_for_each_entry(priv, &tda18271_list, tda18271_list) {
-		if ((i2c_adapter_id(priv->i2c_adap) == i2c_adapter_id(i2c)) &&
-		    (priv->i2c_addr == addr)) {
-			tda_dbg("attaching existing tuner @ %d-%04x\n",
-				i2c_adapter_id(priv->i2c_adap),
-				priv->i2c_addr);
-			priv->count++;
-			fe->tuner_priv = priv;
-			state_found = 1;
-			/* allow dvb driver to override i2c gate setting */
-			if ((cfg) && (cfg->gate != TDA18271_GATE_ANALOG))
-				priv->gate = cfg->gate;
-			break;
-		}
-	}
-	if (state_found == 0) {
-		tda_dbg("creating new tuner instance @ %d-%04x\n",
-			i2c_adapter_id(i2c), addr);
-
-		priv = kzalloc(sizeof(struct tda18271_priv), GFP_KERNEL);
-		if (priv == NULL) {
-			mutex_unlock(&tda18271_list_mutex);
-			return NULL;
-		}
-
-		priv->i2c_addr = addr;
-		priv->i2c_adap = i2c;
+	instance = hybrid_tuner_request_state(struct tda18271_priv, priv,
+					      hybrid_tuner_instance_list,
+					      i2c, addr, "tda18271");
+	switch (instance) {
+	case 0:
+		goto fail;
+		break;
+	case 1:
+		/* new tuner instance */
 		priv->gate = (cfg) ? cfg->gate : TDA18271_GATE_AUTO;
 		priv->cal_initialized = false;
 		mutex_init(&priv->lock);
-		priv->count++;
 
 		fe->tuner_priv = priv;
 
-		list_add_tail(&priv->tda18271_list, &tda18271_list);
-
 		if (tda18271_get_id(fe) < 0)
 			goto fail;
 
@@ -1189,6 +1162,15 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 			tda18271_rf_cal_init(fe);
 
 		mutex_unlock(&priv->lock);
+		break;
+	default:
+		/* existing tuner instance */
+		fe->tuner_priv = priv;
+
+		/* allow dvb driver to override i2c gate setting */
+		if ((cfg) && (cfg->gate != TDA18271_GATE_ANALOG))
+			priv->gate = cfg->gate;
+		break;
 	}
 
 	/* override default std map with values in config struct */
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
index 7b939a5325f..840b1803d17 100644
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ b/drivers/media/dvb/frontends/tda18271-priv.h
@@ -24,6 +24,7 @@
 #include <linux/kernel.h>
 #include <linux/types.h>
 #include <linux/mutex.h>
+#include "tuner-i2c.h"
 #include "tda18271.h"
 
 #define R_ID     0x00	/* ID byte                */
@@ -98,17 +99,15 @@ enum tda18271_ver {
 };
 
 struct tda18271_priv {
-	u8 i2c_addr;
-	struct i2c_adapter *i2c_adap;
 	unsigned char tda18271_regs[TDA18271_NUM_REGS];
 
-	struct list_head tda18271_list;
+	struct list_head	hybrid_tuner_instance_list;
+	struct tuner_i2c_props	i2c_props;
 
 	enum tda18271_mode mode;
 	enum tda18271_i2c_gate gate;
 	enum tda18271_ver id;
 
-	unsigned int count;
 	unsigned int tm_rfcal;
 	unsigned int cal_initialized:1;
 
-- 
cgit v1.2.3


From 27a643b1a9eded6a1b54df2743a7fb4383fd0cf9 Mon Sep 17 00:00:00 2001
From: Jan Engelhardt <jengelh@computergmbh.de>
Date: Tue, 22 Apr 2008 14:42:01 -0300
Subject: V4L/DVB (7140): constify function pointer tables

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/dvbdev.c               | 2 +-
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 18738faecbb..ce5122e220f 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -97,7 +97,7 @@ static int dvb_device_open(struct inode *inode, struct file *file)
 }
 
 
-static struct file_operations dvb_device_fops =
+static const struct file_operations dvb_device_fops =
 {
 	.owner =	THIS_MODULE,
 	.open =		dvb_device_open,
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index ab39f9694e7..1b3b6c1589f 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1005,7 +1005,7 @@ static int stc_release(struct inode *inode, struct file *file)
 	return 0;
 }
 
-static struct file_operations stc_fops = {
+static const struct file_operations stc_fops = {
 	.owner = THIS_MODULE,
 	.read = stc_read,
 	.open = stc_open,
-- 
cgit v1.2.3


From a60b866567001e97b5bdc9811aee155ae759e48f Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:42:06 -0300
Subject: V4L/DVB (7211): tda18271: remove duplicated channel configuration
 code from tda18271c1_tune

remove duplicated channel configuration code from tda18271c1_tune, instead
call function tda18271_channel_configuration

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 48 +------------------------------
 1 file changed, 1 insertion(+), 47 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 7f7fab7cd5a..26042a977e4 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -752,54 +752,8 @@ static int tda18271c1_tune(struct dvb_frontend *fe,
 	if (0 == tda18271_calc_rf_cal(fe, &freq))
 		tda18271_write_regs(fe, R_EB14, 1);
 
-	/* Channel Configuration */
-
-	switch (priv->mode) {
-	case TDA18271_ANALOG:
-		regs[R_EB22]  = 0x2c;
-		break;
-	case TDA18271_DIGITAL:
-		regs[R_EB22]  = 0x37;
-		break;
-	}
-	tda18271_write_regs(fe, R_EB22, 1);
-
-	regs[R_EP1]  |= 0x40; /* set dis power level on */
-
-	/* set standard */
-	regs[R_EP3]  &= ~0x1f; /* clear std bits */
-
-	/* see table 22 */
-	regs[R_EP3]  |= std;
-
-	regs[R_EP4]  &= ~0x03; /* set cal mode to normal */
-
-	regs[R_EP4]  &= ~0x1c; /* clear if level bits */
-	switch (priv->mode) {
-	case TDA18271_ANALOG:
-		regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
-		break;
-	case TDA18271_DIGITAL:
-		regs[R_EP4]  |= 0x04;
-		regs[R_MPD]  |= 0x80;
-		break;
-	}
-
-	if (radio)
-		regs[R_EP4]  |=  0x80;
-	else
-		regs[R_EP4]  &= ~0x80;
-
-	/* image rejection validity */
-	tda18271_calc_ir_measure(fe, &freq);
-
-	/* calculate MAIN PLL */
-	N = freq + ifc;
-
-	tda18271_calc_main_pll(fe, N);
+	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
 
-	tda18271_write_regs(fe, R_TM, 15);
-	msleep(5);
 	mutex_unlock(&priv->lock);
 
 	return 0;
-- 
cgit v1.2.3


From 4d2d42bcd8c73273f22d16ef4e619ce3f07f07d0 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:42:07 -0300
Subject: V4L/DVB (7212): tda18271: move rf calibration code from
 tda18271c1_tune into a new function

move rf calibration code from tda18271c1_tune into a new function,
tda18271c1_rf_tracking_filter_calibration

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 30 +++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 26042a977e4..250899a90aa 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -652,21 +652,13 @@ static int tda18271c2_tune(struct dvb_frontend *fe,
 
 /* ------------------------------------------------------------------ */
 
-static int tda18271c1_tune(struct dvb_frontend *fe,
-			   u32 ifc, u32 freq, u32 bw, u8 std, int radio)
+static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
+						     u32 freq, u32 bw)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	unsigned char *regs = priv->tda18271_regs;
 	u32 N = 0;
 
-	tda18271_init(fe);
-
-	mutex_lock(&priv->lock);
-
-	tda_dbg("freq = %d, ifc = %d\n", freq, ifc);
-
-	/* RF tracking filter calibration */
-
 	/* calculate bp filter */
 	tda18271_calc_bp_filter(fe, &freq);
 	tda18271_write_regs(fe, R_EP1, 1);
@@ -737,7 +729,7 @@ static int tda18271c1_tune(struct dvb_frontend *fe,
 
 	regs[R_EB7]   = 0x40;
 	tda18271_write_regs(fe, R_EB7, 1);
-	msleep(10);
+	msleep(10); /* pll locking */
 
 	regs[R_EB20]  = 0xec;
 	tda18271_write_regs(fe, R_EB20, 1);
@@ -752,6 +744,22 @@ static int tda18271c1_tune(struct dvb_frontend *fe,
 	if (0 == tda18271_calc_rf_cal(fe, &freq))
 		tda18271_write_regs(fe, R_EB14, 1);
 
+	return 0;
+}
+
+static int tda18271c1_tune(struct dvb_frontend *fe,
+			   u32 ifc, u32 freq, u32 bw, u8 std, int radio)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+
+	tda18271_init(fe);
+
+	mutex_lock(&priv->lock);
+
+	tda_dbg("freq = %d, ifc = %d\n", freq, ifc);
+
+	tda18271c1_rf_tracking_filter_calibration(fe, freq, bw);
+
 	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
 
 	mutex_unlock(&priv->lock);
-- 
cgit v1.2.3


From d1c53424f3ba9cc46bf3dbc550a916dc1b8355ee Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:42:07 -0300
Subject: V4L/DVB (7213): tda18271: consolidate tune functions

combine tda18271c1_tune and tda18271c2_tune into a single function

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 60 +++++++++----------------------
 1 file changed, 16 insertions(+), 44 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 250899a90aa..2f05c4cdb8b 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -195,8 +195,8 @@ static int tda18271_read_thermometer(struct dvb_frontend *fe)
 	return tm;
 }
 
-static int tda18271_rf_tracking_filters_correction(struct dvb_frontend *fe,
-						   u32 freq)
+static int tda18271c2_rf_tracking_filters_correction(struct dvb_frontend *fe,
+						     u32 freq)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	struct tda18271_rf_tracking_filter_cal *map = priv->rf_cal_state;
@@ -630,26 +630,6 @@ static int tda18271_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda18271c2_tune(struct dvb_frontend *fe,
-			   u32 ifc, u32 freq, u32 bw, u8 std, int radio)
-{
-	struct tda18271_priv *priv = fe->tuner_priv;
-
-	tda_dbg("freq = %d, ifc = %d\n", freq, ifc);
-
-	tda18271_init(fe);
-
-	mutex_lock(&priv->lock);
-
-	tda18271_rf_tracking_filters_correction(fe, freq);
-
-	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
 /* ------------------------------------------------------------------ */
 
 static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
@@ -747,41 +727,33 @@ static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int tda18271c1_tune(struct dvb_frontend *fe,
-			   u32 ifc, u32 freq, u32 bw, u8 std, int radio)
+/* ------------------------------------------------------------------ */
+
+static int tda18271_tune(struct dvb_frontend *fe,
+			 u32 ifc, u32 freq, u32 bw, u8 std, int radio)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 
+	tda_dbg("freq = %d, ifc = %d, bw = %d, std = 0x%02x\n",
+		freq, ifc, bw, std);
+
 	tda18271_init(fe);
 
 	mutex_lock(&priv->lock);
 
-	tda_dbg("freq = %d, ifc = %d\n", freq, ifc);
-
-	tda18271c1_rf_tracking_filter_calibration(fe, freq, bw);
-
-	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-static inline int tda18271_tune(struct dvb_frontend *fe,
-				u32 ifc, u32 freq, u32 bw, u8 std, int radio)
-{
-	struct tda18271_priv *priv = fe->tuner_priv;
-	int ret = -EINVAL;
-
 	switch (priv->id) {
 	case TDA18271HDC1:
-		ret = tda18271c1_tune(fe, ifc, freq, bw, std, radio);
+		tda18271c1_rf_tracking_filter_calibration(fe, freq, bw);
 		break;
 	case TDA18271HDC2:
-		ret = tda18271c2_tune(fe, ifc, freq, bw, std, radio);
+		tda18271c2_rf_tracking_filters_correction(fe, freq);
 		break;
 	}
-	return ret;
+	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
+
+	mutex_unlock(&priv->lock);
+
+	return 0;
 }
 
 /* ------------------------------------------------------------------ */
-- 
cgit v1.2.3


From 12afe3781870cad7b6bbe83a2f8c4dd9ec7bf214 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:42:07 -0300
Subject: V4L/DVB (7214): tda18271: move init functions to directly above
 tda18271_tune

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 78 +++++++++++++++----------------
 1 file changed, 38 insertions(+), 40 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 2f05c4cdb8b..b5d69a8108d 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -36,22 +36,6 @@ static LIST_HEAD(hybrid_tuner_instance_list);
 
 /*---------------------------------------------------------------------*/
 
-static int tda18271_ir_cal_init(struct dvb_frontend *fe)
-{
-	struct tda18271_priv *priv = fe->tuner_priv;
-	unsigned char *regs = priv->tda18271_regs;
-
-	tda18271_read_regs(fe);
-
-	/* test IR_CAL_OK to see if we need init */
-	if ((regs[R_EP1] & 0x08) == 0)
-		tda18271_init_regs(fe);
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------ */
-
 static int tda18271_channel_configuration(struct dvb_frontend *fe,
 					  u32 ifc, u32 freq, u32 bw, u8 std,
 					  int radio)
@@ -195,6 +179,8 @@ static int tda18271_read_thermometer(struct dvb_frontend *fe)
 	return tm;
 }
 
+/* ------------------------------------------------------------------ */
+
 static int tda18271c2_rf_tracking_filters_correction(struct dvb_frontend *fe,
 						     u32 freq)
 {
@@ -587,7 +573,7 @@ static int tda18271_calc_rf_filter_curve(struct dvb_frontend *fe)
 
 /* ------------------------------------------------------------------ */
 
-static int tda18271_rf_cal_init(struct dvb_frontend *fe)
+static int tda18271c2_rf_cal_init(struct dvb_frontend *fe)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	unsigned char *regs = priv->tda18271_regs;
@@ -610,28 +596,6 @@ static int tda18271_rf_cal_init(struct dvb_frontend *fe)
 	return 0;
 }
 
-static int tda18271_init(struct dvb_frontend *fe)
-{
-	struct tda18271_priv *priv = fe->tuner_priv;
-
-	mutex_lock(&priv->lock);
-
-	/* power up */
-	tda18271_set_standby_mode(fe, 0, 0, 0);
-
-	/* initialization */
-	tda18271_ir_cal_init(fe);
-
-	if (priv->id == TDA18271HDC2)
-		tda18271_rf_cal_init(fe);
-
-	mutex_unlock(&priv->lock);
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------ */
-
 static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
 						     u32 freq, u32 bw)
 {
@@ -729,6 +693,40 @@ static int tda18271c1_rf_tracking_filter_calibration(struct dvb_frontend *fe,
 
 /* ------------------------------------------------------------------ */
 
+static int tda18271_ir_cal_init(struct dvb_frontend *fe)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+	unsigned char *regs = priv->tda18271_regs;
+
+	tda18271_read_regs(fe);
+
+	/* test IR_CAL_OK to see if we need init */
+	if ((regs[R_EP1] & 0x08) == 0)
+		tda18271_init_regs(fe);
+
+	return 0;
+}
+
+static int tda18271_init(struct dvb_frontend *fe)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+
+	mutex_lock(&priv->lock);
+
+	/* power up */
+	tda18271_set_standby_mode(fe, 0, 0, 0);
+
+	/* initialization */
+	tda18271_ir_cal_init(fe);
+
+	if (priv->id == TDA18271HDC2)
+		tda18271c2_rf_cal_init(fe);
+
+	mutex_unlock(&priv->lock);
+
+	return 0;
+}
+
 static int tda18271_tune(struct dvb_frontend *fe,
 			 u32 ifc, u32 freq, u32 bw, u8 std, int radio)
 {
@@ -1093,7 +1091,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 		tda18271_init_regs(fe);
 
 		if ((tda18271_cal_on_startup) && (priv->id == TDA18271HDC2))
-			tda18271_rf_cal_init(fe);
+			tda18271c2_rf_cal_init(fe);
 
 		mutex_unlock(&priv->lock);
 		break;
-- 
cgit v1.2.3


From 26ec394e7c528e6f71e53a1335846328b8453ef5 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Tue, 22 Apr 2008 14:42:09 -0300
Subject: V4L/DVB (7223): Add support for the ISL6405 dual LNB supply chip

The chip can control 2 LNBs independently.
The driver distinguishes them by evaluating the MSB of the override_set
parameter of the isl6405_attach function.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/Kconfig  | 7 +++++++
 drivers/media/dvb/frontends/Makefile | 1 +
 2 files changed, 8 insertions(+)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 9ad86ce4a4e..0209644f222 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -379,6 +379,13 @@ config DVB_LNBP21
 	help
 	  An SEC control chip.
 
+config DVB_ISL6405
+	tristate "ISL6405 SEC controller"
+	depends on DVB_CORE && I2C
+	default m if DVB_FE_CUSTOMISE
+	help
+	  An SEC control chip.
+
 config DVB_ISL6421
 	tristate "ISL6421 SEC controller"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 16bd107ebd3..23304b3774b 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -38,6 +38,7 @@ obj-$(CONFIG_DVB_S5H1420) += s5h1420.o
 obj-$(CONFIG_DVB_LGDT330X) += lgdt330x.o
 obj-$(CONFIG_DVB_CX24123) += cx24123.o
 obj-$(CONFIG_DVB_LNBP21) += lnbp21.o
+obj-$(CONFIG_DVB_ISL6405) += isl6405.o
 obj-$(CONFIG_DVB_ISL6421) += isl6421.o
 obj-$(CONFIG_DVB_TDA10086) += tda10086.o
 obj-$(CONFIG_DVB_TDA826X) += tda826x.o
-- 
cgit v1.2.3


From 4b1431ca1c98e26569c9b6cd6d06265cef9495ec Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Tue, 22 Apr 2008 14:42:09 -0300
Subject: V4L/DVB (7224): Initial DVB-S support for MD8800 /CTX948

Support is not complete yet and untested.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/isl6405.c | 164 ++++++++++++++++++++++++++++++++++
 drivers/media/dvb/frontends/isl6405.h |  74 +++++++++++++++
 2 files changed, 238 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/isl6405.c
 create mode 100644 drivers/media/dvb/frontends/isl6405.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/isl6405.c b/drivers/media/dvb/frontends/isl6405.c
new file mode 100644
index 00000000000..33d33f4d886
--- /dev/null
+++ b/drivers/media/dvb/frontends/isl6405.c
@@ -0,0 +1,164 @@
+/*
+ * isl6405.c - driver for dual lnb supply and control ic ISL6405
+ *
+ * Copyright (C) 2008 Hartmut Hackmann
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+#include <linux/delay.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+
+#include "dvb_frontend.h"
+#include "isl6405.h"
+
+struct isl6405 {
+	u8			config;
+	u8			override_or;
+	u8			override_and;
+	struct i2c_adapter	*i2c;
+	u8			i2c_addr;
+};
+
+static int isl6405_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
+{
+	struct isl6405 *isl6405 = (struct isl6405 *) fe->sec_priv;
+	struct i2c_msg msg = {	.addr = isl6405->i2c_addr, .flags = 0,
+				.buf = &isl6405->config,
+				.len = sizeof(isl6405->config) };
+
+	if (isl6405->override_or & 0x80) {
+		isl6405->config &= ~(ISL6405_VSEL2 | ISL6405_EN2);
+		switch (voltage) {
+		case SEC_VOLTAGE_OFF:
+			break;
+		case SEC_VOLTAGE_13:
+			isl6405->config |= ISL6405_EN2;
+			break;
+		case SEC_VOLTAGE_18:
+			isl6405->config |= (ISL6405_EN2 | ISL6405_VSEL2);
+			break;
+		default:
+			return -EINVAL;
+		}
+	} else {
+		isl6405->config &= ~(ISL6405_VSEL1 | ISL6405_EN1);
+		switch (voltage) {
+		case SEC_VOLTAGE_OFF:
+			break;
+		case SEC_VOLTAGE_13:
+			isl6405->config |= ISL6405_EN1;
+			break;
+		case SEC_VOLTAGE_18:
+			isl6405->config |= (ISL6405_EN1 | ISL6405_VSEL1);
+			break;
+		default:
+			return -EINVAL;
+		};
+	}
+	isl6405->config |= isl6405->override_or;
+	isl6405->config &= isl6405->override_and;
+
+	return (i2c_transfer(isl6405->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static int isl6405_enable_high_lnb_voltage(struct dvb_frontend *fe, long arg)
+{
+	struct isl6405 *isl6405 = (struct isl6405 *) fe->sec_priv;
+	struct i2c_msg msg = {	.addr = isl6405->i2c_addr, .flags = 0,
+				.buf = &isl6405->config,
+				.len = sizeof(isl6405->config) };
+
+	if (isl6405->override_or & 0x80) {
+		if (arg)
+			isl6405->config |= ISL6405_LLC2;
+		else
+			isl6405->config &= ~ISL6405_LLC2;
+	} else {
+		if (arg)
+			isl6405->config |= ISL6405_LLC1;
+		else
+			isl6405->config &= ~ISL6405_LLC1;
+	}
+	isl6405->config |= isl6405->override_or;
+	isl6405->config &= isl6405->override_and;
+
+	return (i2c_transfer(isl6405->i2c, &msg, 1) == 1) ? 0 : -EIO;
+}
+
+static void isl6405_release(struct dvb_frontend *fe)
+{
+	/* power off */
+	isl6405_set_voltage(fe, SEC_VOLTAGE_OFF);
+
+	/* free */
+	kfree(fe->sec_priv);
+	fe->sec_priv = NULL;
+}
+
+struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c,
+				    u8 i2c_addr, u8 override_set, u8 override_clear)
+{
+	struct isl6405 *isl6405 = kmalloc(sizeof(struct isl6405), GFP_KERNEL);
+	if (!isl6405)
+		return NULL;
+
+	/* default configuration */
+	if (override_set & 0x80)
+		isl6405->config = ISL6405_ISEL2;
+	else
+		isl6405->config = ISL6405_ISEL1;
+	isl6405->i2c = i2c;
+	isl6405->i2c_addr = i2c_addr;
+	fe->sec_priv = isl6405;
+
+	/* bits which should be forced to '1' */
+	isl6405->override_or = override_set;
+
+	/* bits which should be forced to '0' */
+	isl6405->override_and = ~override_clear;
+
+	/* detect if it is present or not */
+	if (isl6405_set_voltage(fe, SEC_VOLTAGE_OFF)) {
+		kfree(isl6405);
+		fe->sec_priv = NULL;
+		return NULL;
+	}
+
+	/* install release callback */
+	fe->ops.release_sec = isl6405_release;
+
+	/* override frontend ops */
+	fe->ops.set_voltage = isl6405_set_voltage;
+	fe->ops.enable_high_lnb_voltage = isl6405_enable_high_lnb_voltage;
+
+	return fe;
+}
+EXPORT_SYMBOL(isl6405_attach);
+
+MODULE_DESCRIPTION("Driver for lnb supply and control ic isl6405");
+MODULE_AUTHOR("Hartmut Hackmann & Oliver Endriss");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/isl6405.h b/drivers/media/dvb/frontends/isl6405.h
new file mode 100644
index 00000000000..9d4001a2237
--- /dev/null
+++ b/drivers/media/dvb/frontends/isl6405.h
@@ -0,0 +1,74 @@
+/*
+ * isl6405.h - driver for dual lnb supply and control ic ISL6405
+ *
+ * Copyright (C) 2008 Hartmut Hackmann
+ * Copyright (C) 2006 Oliver Endriss
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ *
+ *
+ * the project's page is at http://www.linuxtv.org
+ */
+
+#ifndef _ISL6405_H
+#define _ISL6405_H
+
+#include <linux/dvb/frontend.h>
+
+/* system register bits */
+
+/* this bit selects register (control) 1 or 2
+   note that the bit maps are different */
+
+#define ISL6405_SR	0x80
+
+/* SR = 0 */
+#define ISL6405_OLF1	0x01
+#define ISL6405_EN1	0x02
+#define ISL6405_VSEL1	0x04
+#define ISL6405_LLC1	0x08
+#define ISL6405_ENT1	0x10
+#define ISL6405_ISEL1	0x20
+#define ISL6405_DCL	0x40
+
+/* SR = 1 */
+#define ISL6405_OLF2	0x01
+#define ISL6405_OTF	0x02
+#define ISL6405_EN2	0x04
+#define ISL6405_VSEL2	0x08
+#define ISL6405_LLC2	0x10
+#define ISL6405_ENT2	0x20
+#define ISL6405_ISEL2	0x40
+
+#if defined(CONFIG_DVB_ISL6405) || (defined(CONFIG_DVB_ISL6405_MODULE) && defined(MODULE))
+/* override_set and override_clear control which system register bits (above)
+ * to always set & clear
+ */
+extern struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c,
+					   u8 i2c_addr, u8 override_set, u8 override_clear);
+#else
+static inline struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe,
+						  struct i2c_adapter *i2c, u8 i2c_addr,
+						  u8 override_set, u8 override_clear)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	return NULL;
+}
+#endif /* CONFIG_DVB_ISL6405 */
+
+#endif
-- 
cgit v1.2.3


From 446018d80736ab16a117ce0db5a20467c91a0f90 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 22 Apr 2008 14:45:20 -0300
Subject: V4L/DVB (7261): Use the same callback argument as xc3028 and xc5000

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda827x.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda827x.c b/drivers/media/dvb/frontends/tda827x.c
index 3190c8d0c17..967ac8b28ef 100644
--- a/drivers/media/dvb/frontends/tda827x.c
+++ b/drivers/media/dvb/frontends/tda827x.c
@@ -578,8 +578,7 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
 		else
 			arg = 0;
 		if (priv->cfg->tuner_callback)
-			priv->cfg->tuner_callback(priv->i2c_adap->algo_data,
-						  1, arg);
+			priv->cfg->tuner_callback(priv, 1, arg);
 		buf[1] = high ? 0 : 1;
 		if (*priv->cfg->config == 2)
 			buf[1] = high ? 1 : 0;
@@ -587,8 +586,7 @@ static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
 		break;
 	case 3: /* switch with GPIO of saa713x */
 		if (priv->cfg->tuner_callback)
-			priv->cfg->tuner_callback(priv->i2c_adap->algo_data,
-						  0, high);
+			priv->cfg->tuner_callback(priv, 0, high);
 		break;
 	}
 }
-- 
cgit v1.2.3


From 1744a7770c27a709c464ce51617c2b31721db165 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 22 Apr 2008 14:45:32 -0300
Subject: V4L/DVB (7273): suppress compound statement warning in dvb-bt8xx.c

Prevailing kernel style seems to prefer always using braces
for do {} while ().

Add braces to dprintk to suppress the sparse warnings:
drivers/media/dvb/bt8xx/dvb-bt8xx.c:73:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:93:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:529:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:614:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:629:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:639:4: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:883:2: warning: do-while statement is not a compound statement
drivers/media/dvb/bt8xx/dvb-bt8xx.c:917:2: warning: do-while statement is not a compound statement

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index dedd30a8356..209356be582 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -41,9 +41,9 @@ module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
 #define dprintk( args... ) \
-	do \
+	do { \
 		if (debug) printk(KERN_DEBUG args); \
-	while (0)
+	} while (0)
 
 #define IF_FREQUENCYx6 217    /* 6 * 36.16666666667MHz */
 
-- 
cgit v1.2.3


From b01cd937895ad4114a07114cfb6b8b5d2be52241 Mon Sep 17 00:00:00 2001
From: Peter Hartley <pdh@utter.chaos.org.uk>
Date: Tue, 22 Apr 2008 14:45:36 -0300
Subject: V4L/DVB (7293): DMX_OUT_TSDEMUX_TAP: record two streams from same
 mux, resend

Currently (in linux-2.6.24, but linux-dvb hg looks similar), the
dmx_output_t in the dmx_pes_filter_params decides two things: whether
output is sent to demux0 or dvr0 (in dmxdev.c:dvb_dmxdev_ts_callback),
*and* whether to depacketise TS (in dmxdev.c:dvb_dmxdev_filter_start).
As it stands, those two things can't be set independently: output
destined for demux0 is depacketised, output for dvr0 isn't.

This is what you want for capturing multiple audio streams from the same
multiplex simultaneously: open demux0 several times and send
depacketised output there. And capturing a single video stream is fine
not what you want: you want multi-open (so demux0, not dvr0), but you
want the TS nature preserved (because that's what you want on output, as
you're going to re-multiplex it with the audio).

At least one existing solution -- GStreamer -- sends all its streams
simultaneously via dvr0 and demuxes again in userland, but it seems a
bit of a shame to pick out all the PIDs in kernel, stick them back
together in kernel, and send them to userland only to get unpicked
again, when the alternative is such a small API addition.

The attached patch adds a new value for dmx_output_t:
DMX_OUT_TSDEMUX_TAP, which sends TS to the demux0 device. With this
patch and a dvb-usb-dib0700 (and UK Freeview from Sandy Heath), I can
successfully capture an audio/video PID pair into a TS file that mplayer
can play back.

Signed-off-by: Peter Hartley <pdh@utter.chaos.org.uk>
Acked-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/dmxdev.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index f94bc31e3b3..e7f7aef862a 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -374,7 +374,8 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
 		return 0;
 	}
 
-	if (dmxdevfilter->params.pes.output == DMX_OUT_TAP)
+	if (dmxdevfilter->params.pes.output == DMX_OUT_TAP
+	    || dmxdevfilter->params.pes.output == DMX_OUT_TSDEMUX_TAP)
 		buffer = &dmxdevfilter->buffer;
 	else
 		buffer = &dmxdevfilter->dev->dvr_buffer;
@@ -618,7 +619,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 		else
 			ts_type = 0;
 
-		if (otype == DMX_OUT_TS_TAP)
+		if (otype == DMX_OUT_TS_TAP || otype == DMX_OUT_TSDEMUX_TAP)
 			ts_type |= TS_PACKET;
 
 		if (otype == DMX_OUT_TAP)
-- 
cgit v1.2.3


From 4a24ce3a17ee713056db0a24cf558bd595211302 Mon Sep 17 00:00:00 2001
From: Andreas Oberritter <obi@linuxtv.org>
Date: Tue, 22 Apr 2008 14:45:47 -0300
Subject: V4L/DVB (7329): add flag to allow software demux to recognize the
 output type

Previously, the macro DVR_FEED, which is used to recognize and filter
out duplicate packets going to the DVR device, used the TS_PAYLOAD_ONLY
flag to identify a packet's destination.

This kind of filtering was introduced by the following two changesets:

Now, that it is possible to record TS PIDs using the demux device by
setting the output type to DMX_OUT_TSDEMUX_TAP, checking TS_PAYLOAD_ONLY
is not sufficient anymore. Therefore another flag, TS_DEMUX, is added to
specify the output type of a feed.

This allows multiple clients to filter the same TS PID on a demux device
simultaneously.

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/demux.h     | 2 ++
 drivers/media/dvb/dvb-core/dmxdev.c    | 9 +++++----
 drivers/media/dvb/dvb-core/dvb_demux.c | 2 +-
 3 files changed, 8 insertions(+), 5 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/demux.h b/drivers/media/dvb/dvb-core/demux.h
index 0c1d87c5227..b0d347daae4 100644
--- a/drivers/media/dvb/dvb-core/demux.h
+++ b/drivers/media/dvb/dvb-core/demux.h
@@ -80,6 +80,8 @@ enum dmx_success {
 #define	TS_PAYLOAD_ONLY 2   /* in case TS_PACKET is set, only send the TS
 			       payload (<=184 bytes per packet) to callback */
 #define TS_DECODER      4   /* send stream to built-in decoder (if present) */
+#define TS_DEMUX        8   /* in case TS_PACKET is set, send the TS to
+			       the demux device, not to the dvr device */
 
 /* PES type for filters which write to built-in decoder */
 /* these should be kept identical to the types in dmx.h */
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index e7f7aef862a..716735f03f5 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -619,11 +619,12 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 		else
 			ts_type = 0;
 
-		if (otype == DMX_OUT_TS_TAP || otype == DMX_OUT_TSDEMUX_TAP)
+		if (otype == DMX_OUT_TS_TAP)
 			ts_type |= TS_PACKET;
-
-		if (otype == DMX_OUT_TAP)
-			ts_type |= TS_PAYLOAD_ONLY | TS_PACKET;
+		else if (otype == DMX_OUT_TSDEMUX_TAP)
+			ts_type |= TS_PACKET | TS_DEMUX;
+		else if (otype == DMX_OUT_TAP)
+			ts_type |= TS_PACKET | TS_DEMUX | TS_PAYLOAD_ONLY;
 
 		ret = dmxdev->demux->allocate_ts_feed(dmxdev->demux,
 						      tsfeed,
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 7959020f931..988d14302cb 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -368,7 +368,7 @@ static inline void dvb_dmx_swfilter_packet_type(struct dvb_demux_feed *feed,
 #define DVR_FEED(f)							\
 	(((f)->type == DMX_TYPE_TS) &&					\
 	((f)->feed.ts.is_filtering) &&					\
-	(((f)->ts_type & (TS_PACKET|TS_PAYLOAD_ONLY)) == TS_PACKET))
+	(((f)->ts_type & (TS_PACKET | TS_DEMUX)) == TS_PACKET))
 
 static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
 {
-- 
cgit v1.2.3


From 5555309c9adcf9bb7f6b449ef45b09d5c26ef4ae Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:06 -0300
Subject: V4L/DVB (7383): tda18271: add attach-time parameter to limit i2c
 transfer size

Add attach-time parameter, "small_i2c" to limit i2c transfer size to write
at most 16 registers at a time during initialization.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-common.c | 7 ++++++-
 drivers/media/dvb/frontends/tda18271-fe.c     | 3 +++
 drivers/media/dvb/frontends/tda18271-priv.h   | 1 +
 drivers/media/dvb/frontends/tda18271.h        | 3 +++
 4 files changed, 13 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
index 39496463ccf..bbfc22a5f6d 100644
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ b/drivers/media/dvb/frontends/tda18271-common.c
@@ -311,7 +311,12 @@ int tda18271_init_regs(struct dvb_frontend *fe)
 	regs[R_EB22] = 0x48;
 	regs[R_EB23] = 0xb0;
 
-	tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS);
+	if (priv->small_i2c) {
+		tda18271_write_regs(fe, 0x00, 0x10);
+		tda18271_write_regs(fe, 0x10, 0x10);
+		tda18271_write_regs(fe, 0x20, 0x07);
+	} else
+		tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS);
 
 	/* setup agc1 gain */
 	regs[R_EB17] = 0x00;
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index b5d69a8108d..bb0a65310b7 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -1081,6 +1081,9 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 
 		fe->tuner_priv = priv;
 
+		if (cfg)
+			priv->small_i2c = cfg->small_i2c;
+
 		if (tda18271_get_id(fe) < 0)
 			goto fail;
 
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
index 840b1803d17..ecb588e5f7d 100644
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ b/drivers/media/dvb/frontends/tda18271-priv.h
@@ -110,6 +110,7 @@ struct tda18271_priv {
 
 	unsigned int tm_rfcal;
 	unsigned int cal_initialized:1;
+	unsigned int small_i2c:1;
 
 	struct tda18271_map_layout *maps;
 	struct tda18271_std_map std;
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index 24b0e35a2ab..e79441e2271 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -58,6 +58,9 @@ struct tda18271_config {
 
 	/* use i2c gate provided by analog or digital demod */
 	enum tda18271_i2c_gate gate;
+
+	/* some i2c providers cant write all 39 registers at once */
+	unsigned int small_i2c:1;
 };
 
 #if defined(CONFIG_DVB_TDA18271) || (defined(CONFIG_DVB_TDA18271_MODULE) && defined(MODULE))
-- 
cgit v1.2.3


From c293d0a72ecb9dd09037cdf4a9089e455404cf4a Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:06 -0300
Subject: V4L/DVB (7384): tda18271: store FM_RFn setting in struct
 tda18271_std_map_item

All standard related configuration is stored within
struct tda18271_std_map_item.  Pass a pointer to this
structure rather than its individual members.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c     | 76 ++++++++++-----------------
 drivers/media/dvb/frontends/tda18271-tables.c | 56 ++++++++++----------
 drivers/media/dvb/frontends/tda18271.h        |  1 +
 3 files changed, 58 insertions(+), 75 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index bb0a65310b7..fef225abee9 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -37,8 +37,8 @@ static LIST_HEAD(hybrid_tuner_instance_list);
 /*---------------------------------------------------------------------*/
 
 static int tda18271_channel_configuration(struct dvb_frontend *fe,
-					  u32 ifc, u32 freq, u32 bw, u8 std,
-					  int radio)
+					  struct tda18271_std_map_item *map,
+					  u32 freq, u32 bw)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	unsigned char *regs = priv->tda18271_regs;
@@ -48,7 +48,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	/* set standard */
 	regs[R_EP3]  &= ~0x1f; /* clear std bits */
-	regs[R_EP3]  |= std;
+	regs[R_EP3]  |= map->std_bits;
 
 	/* set cal mode to normal */
 	regs[R_EP4]  &= ~0x03;
@@ -66,10 +66,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 		break;
 	}
 
-	if (radio)
-		regs[R_EP4]  |=  0x80;
-	else
-		regs[R_EP4]  &= ~0x80;
+	/* update FM_RFn */
+	regs[R_EP4]  &= ~0x80;
+	regs[R_EP4]  |= map->fm_rfn << 7;
 
 	/* update RF_TOP / IF_TOP */
 	switch (priv->mode) {
@@ -114,7 +113,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	/* --------------------------------------------------------------- */
 
-	N = freq + ifc;
+	N = map->if_freq * 1000 + freq;
 
 	/* FIXME: assumes master */
 	tda18271_calc_main_pll(fe, N);
@@ -728,12 +727,12 @@ static int tda18271_init(struct dvb_frontend *fe)
 }
 
 static int tda18271_tune(struct dvb_frontend *fe,
-			 u32 ifc, u32 freq, u32 bw, u8 std, int radio)
+			 struct tda18271_std_map_item *map, u32 freq, u32 bw)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 
 	tda_dbg("freq = %d, ifc = %d, bw = %d, std = 0x%02x\n",
-		freq, ifc, bw, std);
+		freq, map->if_freq, bw, map->std_bits);
 
 	tda18271_init(fe);
 
@@ -747,7 +746,7 @@ static int tda18271_tune(struct dvb_frontend *fe,
 		tda18271c2_rf_tracking_filters_correction(fe, freq);
 		break;
 	}
-	tda18271_channel_configuration(fe, ifc, freq, bw, std, radio);
+	tda18271_channel_configuration(fe, map, freq, bw);
 
 	mutex_unlock(&priv->lock);
 
@@ -761,9 +760,8 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	struct tda18271_std_map *std_map = &priv->std;
+	struct tda18271_std_map_item *map;
 	int ret;
-	u8 std;
-	u16 sgIF;
 	u32 bw, freq = params->frequency;
 
 	priv->mode = TDA18271_DIGITAL;
@@ -772,13 +770,11 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 		switch (params->u.vsb.modulation) {
 		case VSB_8:
 		case VSB_16:
-			std  = std_map->atsc_6.std_bits;
-			sgIF = std_map->atsc_6.if_freq;
+			map = &std_map->atsc_6;
 			break;
 		case QAM_64:
 		case QAM_256:
-			std  = std_map->qam_6.std_bits;
-			sgIF = std_map->qam_6.if_freq;
+			map = &std_map->qam_6;
 			break;
 		default:
 			tda_warn("modulation not set!\n");
@@ -793,18 +789,15 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 		switch (params->u.ofdm.bandwidth) {
 		case BANDWIDTH_6_MHZ:
 			bw = 6000000;
-			std  = std_map->dvbt_6.std_bits;
-			sgIF = std_map->dvbt_6.if_freq;
+			map = &std_map->dvbt_6;
 			break;
 		case BANDWIDTH_7_MHZ:
 			bw = 7000000;
-			std  = std_map->dvbt_7.std_bits;
-			sgIF = std_map->dvbt_7.if_freq;
+			map = &std_map->dvbt_7;
 			break;
 		case BANDWIDTH_8_MHZ:
 			bw = 8000000;
-			std  = std_map->dvbt_8.std_bits;
-			sgIF = std_map->dvbt_8.if_freq;
+			map = &std_map->dvbt_8;
 			break;
 		default:
 			tda_warn("bandwidth not set!\n");
@@ -819,7 +812,7 @@ static int tda18271_set_params(struct dvb_frontend *fe,
 	if (fe->ops.analog_ops.standby)
 		fe->ops.analog_ops.standby(fe);
 
-	ret = tda18271_tune(fe, sgIF * 1000, freq, bw, std, 0);
+	ret = tda18271_tune(fe, map, freq, bw);
 
 	if (ret < 0)
 		goto fail;
@@ -836,57 +829,46 @@ static int tda18271_set_analog_params(struct dvb_frontend *fe,
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 	struct tda18271_std_map *std_map = &priv->std;
+	struct tda18271_std_map_item *map;
 	char *mode;
-	int ret, radio = 0;
-	u8 std;
-	u16 sgIF;
+	int ret;
 	u32 freq = params->frequency * 62500;
 
 	priv->mode = TDA18271_ANALOG;
 
 	if (params->mode == V4L2_TUNER_RADIO) {
-		radio = 1;
 		freq = freq / 1000;
-		std  = std_map->fm_radio.std_bits;
-		sgIF = std_map->fm_radio.if_freq;
+		map = &std_map->fm_radio;
 		mode = "fm";
 	} else if (params->std & V4L2_STD_MN) {
-		std  = std_map->atv_mn.std_bits;
-		sgIF = std_map->atv_mn.if_freq;
+		map = &std_map->atv_mn;
 		mode = "MN";
 	} else if (params->std & V4L2_STD_B) {
-		std  = std_map->atv_b.std_bits;
-		sgIF = std_map->atv_b.if_freq;
+		map = &std_map->atv_b;
 		mode = "B";
 	} else if (params->std & V4L2_STD_GH) {
-		std  = std_map->atv_gh.std_bits;
-		sgIF = std_map->atv_gh.if_freq;
+		map = &std_map->atv_gh;
 		mode = "GH";
 	} else if (params->std & V4L2_STD_PAL_I) {
-		std  = std_map->atv_i.std_bits;
-		sgIF = std_map->atv_i.if_freq;
+		map = &std_map->atv_i;
 		mode = "I";
 	} else if (params->std & V4L2_STD_DK) {
-		std  = std_map->atv_dk.std_bits;
-		sgIF = std_map->atv_dk.if_freq;
+		map = &std_map->atv_dk;
 		mode = "DK";
 	} else if (params->std & V4L2_STD_SECAM_L) {
-		std  = std_map->atv_l.std_bits;
-		sgIF = std_map->atv_l.if_freq;
+		map = &std_map->atv_l;
 		mode = "L";
 	} else if (params->std & V4L2_STD_SECAM_LC) {
-		std  = std_map->atv_lc.std_bits;
-		sgIF = std_map->atv_lc.if_freq;
+		map = &std_map->atv_lc;
 		mode = "L'";
 	} else {
-		std  = std_map->atv_i.std_bits;
-		sgIF = std_map->atv_i.if_freq;
+		map = &std_map->atv_i;
 		mode = "xx";
 	}
 
 	tda_dbg("setting tda18271 to system %s\n", mode);
 
-	ret = tda18271_tune(fe, sgIF * 1000, freq, 0, std, radio);
+	ret = tda18271_tune(fe, map, freq, 0);
 
 	if (ret < 0)
 		goto fail;
diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c
index e94afcfdc5b..462f20b4172 100644
--- a/drivers/media/dvb/frontends/tda18271-tables.c
+++ b/drivers/media/dvb/frontends/tda18271-tables.c
@@ -1187,37 +1187,37 @@ fail:
 /*---------------------------------------------------------------------*/
 
 static struct tda18271_std_map tda18271c1_std_map = {
-	.fm_radio = { .if_freq = 1250, .std_bits = 0x18 },
-	.atv_b    = { .if_freq = 6750, .std_bits = 0x0e },
-	.atv_dk   = { .if_freq = 7750, .std_bits = 0x0f },
-	.atv_gh   = { .if_freq = 7750, .std_bits = 0x0f },
-	.atv_i    = { .if_freq = 7750, .std_bits = 0x0f },
-	.atv_l    = { .if_freq = 7750, .std_bits = 0x0f },
-	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0f },
-	.atv_mn   = { .if_freq = 5750, .std_bits = 0x0d },
-	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c },
-	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c },
-	.dvbt_7   = { .if_freq = 3800, .std_bits = 0x1d },
-	.dvbt_8   = { .if_freq = 4300, .std_bits = 0x1e },
-	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d },
-	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f },
+	.fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 },
+	.atv_b    = { .if_freq = 6750, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_dk   = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
+	.atv_gh   = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
+	.atv_i    = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
+	.atv_l    = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
+	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0f, .fm_rfn = 0 },
+	.atv_mn   = { .if_freq = 5750, .std_bits = 0x0d, .fm_rfn = 0 },
+	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 },
+	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 },
+	.dvbt_7   = { .if_freq = 3800, .std_bits = 0x1d, .fm_rfn = 0 },
+	.dvbt_8   = { .if_freq = 4300, .std_bits = 0x1e, .fm_rfn = 0 },
+	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
+	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 },
 };
 
 static struct tda18271_std_map tda18271c2_std_map = {
-	.fm_radio = { .if_freq = 1250, .std_bits = 0x18 },
-	.atv_b    = { .if_freq = 6000, .std_bits = 0x0d },
-	.atv_dk   = { .if_freq = 6900, .std_bits = 0x0e },
-	.atv_gh   = { .if_freq = 7100, .std_bits = 0x0e },
-	.atv_i    = { .if_freq = 7250, .std_bits = 0x0e },
-	.atv_l    = { .if_freq = 6900, .std_bits = 0x0e },
-	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0e },
-	.atv_mn   = { .if_freq = 5400, .std_bits = 0x0c },
-	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c },
-	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c },
-	.dvbt_7   = { .if_freq = 3500, .std_bits = 0x1c },
-	.dvbt_8   = { .if_freq = 4000, .std_bits = 0x1d },
-	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d },
-	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f },
+	.fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 },
+	.atv_b    = { .if_freq = 6000, .std_bits = 0x0d, .fm_rfn = 0 },
+	.atv_dk   = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_gh   = { .if_freq = 7100, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_i    = { .if_freq = 7250, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_l    = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0e, .fm_rfn = 0 },
+	.atv_mn   = { .if_freq = 5400, .std_bits = 0x0c, .fm_rfn = 0 },
+	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 },
+	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 },
+	.dvbt_7   = { .if_freq = 3500, .std_bits = 0x1c, .fm_rfn = 0 },
+	.dvbt_8   = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
+	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
+	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 },
 };
 
 /*---------------------------------------------------------------------*/
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index e79441e2271..a33095757ea 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -27,6 +27,7 @@
 struct tda18271_std_map_item {
 	u16 if_freq;
 	u8 std_bits;
+	unsigned int fm_rfn:1;
 };
 
 struct tda18271_std_map {
-- 
cgit v1.2.3


From 7f7203df3f7d056e5f3c4419c6ab3835f44b288c Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:06 -0300
Subject: V4L/DVB (7385): tda18271: store agc_mode configuration independently
 of std_bits

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c     | 14 +++--
 drivers/media/dvb/frontends/tda18271-tables.c | 84 ++++++++++++++++++---------
 drivers/media/dvb/frontends/tda18271.h        |  7 ++-
 3 files changed, 70 insertions(+), 35 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index fef225abee9..eb44ab71ff7 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -48,7 +48,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	/* set standard */
 	regs[R_EP3]  &= ~0x1f; /* clear std bits */
-	regs[R_EP3]  |= map->std_bits;
+	regs[R_EP3]  |= (map->agc_mode << 3) | map->std;
 
 	/* set cal mode to normal */
 	regs[R_EP4]  &= ~0x03;
@@ -731,8 +731,8 @@ static int tda18271_tune(struct dvb_frontend *fe,
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
 
-	tda_dbg("freq = %d, ifc = %d, bw = %d, std = 0x%02x\n",
-		freq, map->if_freq, bw, map->std_bits);
+	tda_dbg("freq = %d, ifc = %d, bw = %d, agc_mode = %d, std = %d\n",
+		freq, map->if_freq, bw, map->agc_mode, map->std);
 
 	tda18271_init(fe);
 
@@ -927,15 +927,17 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 /* ------------------------------------------------------------------ */
 
 #define tda18271_update_std(std_cfg, name) do {				\
-	if (map->std_cfg.if_freq + map->std_cfg.std_bits > 0) {		\
+	if (map->std_cfg.if_freq +					\
+		map->std_cfg.agc_mode + map->std_cfg.std > 0) {		\
 		tda_dbg("Using custom std config for %s\n", name);	\
 		memcpy(&std->std_cfg, &map->std_cfg,			\
 			sizeof(struct tda18271_std_map_item));		\
 	} } while (0)
 
 #define tda18271_dump_std_item(std_cfg, name) do {			\
-	tda_dbg("(%s) if freq = %d, std bits = 0x%02x\n",		\
-		name, std->std_cfg.if_freq, std->std_cfg.std_bits);	\
+	tda_dbg("(%s) if freq = %d, agc_mode = %d, std = %d\n",		\
+		name, std->std_cfg.if_freq,				\
+		std->std_cfg.agc_mode, std->std_cfg.std);		\
 	} while (0)
 
 static int tda18271_dump_std_map(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c
index 462f20b4172..b402abd15bb 100644
--- a/drivers/media/dvb/frontends/tda18271-tables.c
+++ b/drivers/media/dvb/frontends/tda18271-tables.c
@@ -1187,37 +1187,65 @@ fail:
 /*---------------------------------------------------------------------*/
 
 static struct tda18271_std_map tda18271c1_std_map = {
-	.fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 },
-	.atv_b    = { .if_freq = 6750, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_dk   = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
-	.atv_gh   = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
-	.atv_i    = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
-	.atv_l    = { .if_freq = 7750, .std_bits = 0x0f, .fm_rfn = 0 },
-	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0f, .fm_rfn = 0 },
-	.atv_mn   = { .if_freq = 5750, .std_bits = 0x0d, .fm_rfn = 0 },
-	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 },
-	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 },
-	.dvbt_7   = { .if_freq = 3800, .std_bits = 0x1d, .fm_rfn = 0 },
-	.dvbt_8   = { .if_freq = 4300, .std_bits = 0x1e, .fm_rfn = 0 },
-	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
-	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 },
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 },
+		/* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_dk   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
+		/* EP3[4:0] 0x0f */
+	.atv_gh   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
+		/* EP3[4:0] 0x0f */
+	.atv_i    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
+		/* EP3[4:0] 0x0f */
+	.atv_l    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
+		/* EP3[4:0] 0x0f */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
+		/* EP3[4:0] 0x0f */
+	.atv_mn   = { .if_freq = 5750, .fm_rfn = 0, .agc_mode = 1, .std = 5 },
+		/* EP3[4:0] 0x0d */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
+		/* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
+		/* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3800, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
+		/* EP3[4:0] 0x1d */
+	.dvbt_8   = { .if_freq = 4300, .fm_rfn = 0, .agc_mode = 3, .std = 6 },
+		/* EP3[4:0] 0x1e */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
+		/* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 },
+		/* EP3[4:0] 0x1f */
 };
 
 static struct tda18271_std_map tda18271c2_std_map = {
-	.fm_radio = { .if_freq = 1250, .std_bits = 0x18, .fm_rfn = 1 },
-	.atv_b    = { .if_freq = 6000, .std_bits = 0x0d, .fm_rfn = 0 },
-	.atv_dk   = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_gh   = { .if_freq = 7100, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_i    = { .if_freq = 7250, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_l    = { .if_freq = 6900, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_lc   = { .if_freq = 1250, .std_bits = 0x0e, .fm_rfn = 0 },
-	.atv_mn   = { .if_freq = 5400, .std_bits = 0x0c, .fm_rfn = 0 },
-	.atsc_6   = { .if_freq = 3250, .std_bits = 0x1c, .fm_rfn = 0 },
-	.dvbt_6   = { .if_freq = 3300, .std_bits = 0x1c, .fm_rfn = 0 },
-	.dvbt_7   = { .if_freq = 3500, .std_bits = 0x1c, .fm_rfn = 0 },
-	.dvbt_8   = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
-	.qam_6    = { .if_freq = 4000, .std_bits = 0x1d, .fm_rfn = 0 },
-	.qam_8    = { .if_freq = 5000, .std_bits = 0x1f, .fm_rfn = 0 },
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 },
+		/* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5 },
+		/* EP3[4:0] 0x0d */
+	.atv_dk   = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_gh   = { .if_freq = 7100, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_i    = { .if_freq = 7250, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_l    = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
+		/* EP3[4:0] 0x0e */
+	.atv_mn   = { .if_freq = 5400, .fm_rfn = 0, .agc_mode = 1, .std = 4 },
+		/* EP3[4:0] 0x0c */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
+		/* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
+		/* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3500, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
+		/* EP3[4:0] 0x1c */
+	.dvbt_8   = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
+		/* EP3[4:0] 0x1d */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
+		/* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 },
+		/* EP3[4:0] 0x1f */
 };
 
 /*---------------------------------------------------------------------*/
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index a33095757ea..3a743b0f0e8 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -26,7 +26,12 @@
 
 struct tda18271_std_map_item {
 	u16 if_freq;
-	u8 std_bits;
+
+	/* EP3[4:3] */
+	unsigned int agc_mode:2;
+	/* EP3[2:0] */
+	unsigned int std:3;
+	/* EP4[7] */
 	unsigned int fm_rfn:1;
 };
 
-- 
cgit v1.2.3


From 7bff4b4d3ad2b9ff42b4087f409076035af1d165 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Tue, 22 Apr 2008 14:46:08 -0300
Subject: V4L/DVB (7393): tda827x: fixed support of tuners with LNA

Tuner refactoring broke support of tuners with LNA configurations 1 and 2
for both, analog TV and DVB-T.
Additionally, this patch initializes the saa713x gpios defined by the gpiomask
at driver init to avoid undefined stated at dvb.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda1004x.h |   1 -
 drivers/media/dvb/frontends/tda827x.c  | 163 +++++++++++++++++----------------
 drivers/media/dvb/frontends/tda827x.h  |   4 +-
 3 files changed, 86 insertions(+), 82 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h
index abae8435014..ebb2c5f5a26 100644
--- a/drivers/media/dvb/frontends/tda1004x.h
+++ b/drivers/media/dvb/frontends/tda1004x.h
@@ -94,7 +94,6 @@ struct tda1004x_config
 
 	/* slave address and configuration of the tuner */
 	u8 tuner_address;
-	u8 tuner_config;
 	u8 antenna_switch;
 
 	/* if the board uses another I2c Bridge (tda8290), its address */
diff --git a/drivers/media/dvb/frontends/tda827x.c b/drivers/media/dvb/frontends/tda827x.c
index 967ac8b28ef..d30d2c9094d 100644
--- a/drivers/media/dvb/frontends/tda827x.c
+++ b/drivers/media/dvb/frontends/tda827x.c
@@ -142,7 +142,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
 	int i, tuner_freq, if_freq;
 	u32 N;
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 	switch (params->u.ofdm.bandwidth) {
 	case BANDWIDTH_6_MHZ:
 		if_freq = 4000000;
@@ -186,7 +186,7 @@ static int tda827xo_set_params(struct dvb_frontend *fe,
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
 		printk("%s: could not write to tuner at addr: 0x%02x\n",
-		       __FUNCTION__, priv->i2c_addr << 1);
+		       __func__, priv->i2c_addr << 1);
 		return -EIO;
 	}
 	msleep(500);
@@ -212,7 +212,7 @@ static int tda827xo_sleep(struct dvb_frontend *fe)
 	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
 			       .buf = buf, .len = sizeof(buf) };
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	i2c_transfer(priv->i2c_adap, &msg, 1);
@@ -389,6 +389,79 @@ static struct tda827xa_data tda827xa_analog[] = {
 	{ .lomax =         0, .svco = 0, .spd = 0, .scr = 0, .sbs = 0, .gc3 = 0}
 };
 
+static int tda827xa_sleep(struct dvb_frontend *fe)
+{
+	struct tda827x_priv *priv = fe->tuner_priv;
+	static u8 buf[] = { 0x30, 0x90 };
+	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
+			       .buf = buf, .len = sizeof(buf) };
+
+	dprintk("%s:\n", __func__);
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
+
+	i2c_transfer(priv->i2c_adap, &msg, 1);
+
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 0);
+
+	if (priv->cfg && priv->cfg->sleep)
+		priv->cfg->sleep(fe);
+
+	return 0;
+}
+
+static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
+			      struct analog_parameters *params)
+{
+	struct tda827x_priv *priv = fe->tuner_priv;
+	unsigned char buf[] = {0x22, 0x01};
+	int arg;
+	int gp_func;
+	struct i2c_msg msg = { .addr = priv->cfg->switch_addr, .flags = 0,
+			       .buf = buf, .len = sizeof(buf) };
+
+	if (NULL == priv->cfg) {
+		dprintk("tda827x_config not defined, cannot set LNA gain!\n");
+		return;
+	}
+	if (priv->cfg->config) {
+		if (high)
+			dprintk("setting LNA to high gain\n");
+		else
+			dprintk("setting LNA to low gain\n");
+	}
+	switch (priv->cfg->config) {
+	case 0: /* no LNA */
+		break;
+	case 1: /* switch is GPIO 0 of tda8290 */
+	case 2:
+		if (params == NULL) {
+			gp_func = 0;
+			arg  = 0;
+		} else {
+			/* turn Vsync on */
+			gp_func = 1;
+			if (params->std & V4L2_STD_MN)
+				arg = 1;
+			else
+				arg = 0;
+		}
+		if (priv->cfg->tuner_callback)
+			priv->cfg->tuner_callback(priv->i2c_adap->algo_data,
+								gp_func, arg);
+		buf[1] = high ? 0 : 1;
+		if (priv->cfg->config == 2)
+			buf[1] = high ? 1 : 0;
+		i2c_transfer(priv->i2c_adap, &msg, 1);
+		break;
+	case 3: /* switch with GPIO of saa713x */
+		if (priv->cfg->tuner_callback)
+			priv->cfg->tuner_callback(priv->i2c_adap->algo_data, 0, high);
+		break;
+	}
+}
+
 static int tda827xa_set_params(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *params)
 {
@@ -401,9 +474,9 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 	int i, tuner_freq, if_freq;
 	u32 N;
 
-	dprintk("%s:\n", __FUNCTION__);
-	if (priv->cfg && priv->cfg->lna_gain)
-		priv->cfg->lna_gain(fe, 1);
+	dprintk("%s:\n", __func__);
+
+	tda827xa_lna_gain(fe, 1, NULL);
 	msleep(20);
 
 	switch (params->u.ofdm.bandwidth) {
@@ -444,7 +517,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
 		printk("%s: could not write to tuner at addr: 0x%02x\n",
-		       __FUNCTION__, priv->i2c_addr << 1);
+		       __func__, priv->i2c_addr << 1);
 		return -EIO;
 	}
 	buf[0] = 0x90;
@@ -474,8 +547,7 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 	buf[1] >>= 4;
 	dprintk("tda8275a AGC2 gain is: %d\n", buf[1]);
 	if ((buf[1]) < 2) {
-		if (priv->cfg && priv->cfg->lna_gain)
-			priv->cfg->lna_gain(fe, 0);
+		tda827xa_lna_gain(fe, 0, NULL);
 		buf[0] = 0x60;
 		buf[1] = 0x0c;
 		if (fe->ops.i2c_gate_ctrl)
@@ -523,73 +595,6 @@ static int tda827xa_set_params(struct dvb_frontend *fe,
 	return 0;
 }
 
-static int tda827xa_sleep(struct dvb_frontend *fe)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	static u8 buf[] = { 0x30, 0x90 };
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-
-	dprintk("%s:\n", __FUNCTION__);
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 1);
-
-	i2c_transfer(priv->i2c_adap, &msg, 1);
-
-	if (fe->ops.i2c_gate_ctrl)
-		fe->ops.i2c_gate_ctrl(fe, 0);
-
-	if (priv->cfg && priv->cfg->sleep)
-		priv->cfg->sleep(fe);
-
-	return 0;
-}
-
-/* ------------------------------------------------------------------ */
-
-static void tda827xa_lna_gain(struct dvb_frontend *fe, int high,
-			      struct analog_parameters *params)
-{
-	struct tda827x_priv *priv = fe->tuner_priv;
-	unsigned char buf[] = {0x22, 0x01};
-	int arg;
-	struct i2c_msg msg = { .addr = priv->i2c_addr, .flags = 0,
-			       .buf = buf, .len = sizeof(buf) };
-
-	if (NULL == priv->cfg) {
-		dprintk("tda827x_config not defined, cannot set LNA gain!\n");
-		return;
-	}
-
-	if (priv->cfg->config) {
-		if (high)
-			dprintk("setting LNA to high gain\n");
-		else
-			dprintk("setting LNA to low gain\n");
-	}
-	switch (*priv->cfg->config) {
-	case 0: /* no LNA */
-		break;
-	case 1: /* switch is GPIO 0 of tda8290 */
-	case 2:
-		/* turn Vsync on */
-		if (params->std & V4L2_STD_MN)
-			arg = 1;
-		else
-			arg = 0;
-		if (priv->cfg->tuner_callback)
-			priv->cfg->tuner_callback(priv, 1, arg);
-		buf[1] = high ? 0 : 1;
-		if (*priv->cfg->config == 2)
-			buf[1] = high ? 1 : 0;
-		i2c_transfer(priv->i2c_adap, &msg, 1);
-		break;
-	case 3: /* switch with GPIO of saa713x */
-		if (priv->cfg->tuner_callback)
-			priv->cfg->tuner_callback(priv, 0, high);
-		break;
-	}
-}
 
 static int tda827xa_set_analog_params(struct dvb_frontend *fe,
 				      struct analog_parameters *params)
@@ -724,7 +729,7 @@ static int tda827x_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 static int tda827x_init(struct dvb_frontend *fe)
 {
 	struct tda827x_priv *priv = fe->tuner_priv;
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 	if (priv->cfg && priv->cfg->init)
 		priv->cfg->init(fe);
 
@@ -792,7 +797,7 @@ static int tda827x_probe_version(struct dvb_frontend *fe)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if (i2c_transfer(priv->i2c_adap, &msg, 1) != 1) {
 		printk("%s: could not read from tuner at addr: 0x%02x\n",
-		       __FUNCTION__, msg.addr << 1);
+		       __func__, msg.addr << 1);
 		return -EIO;
 	}
 	if ((data & 0x3c) == 0) {
@@ -816,7 +821,7 @@ struct dvb_frontend *tda827x_attach(struct dvb_frontend *fe, int addr,
 {
 	struct tda827x_priv *priv = NULL;
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 	priv = kzalloc(sizeof(struct tda827x_priv), GFP_KERNEL);
 	if (priv == NULL)
 		return NULL;
diff --git a/drivers/media/dvb/frontends/tda827x.h b/drivers/media/dvb/frontends/tda827x.h
index 92eb65b4012..cd3032f985c 100644
--- a/drivers/media/dvb/frontends/tda827x.h
+++ b/drivers/media/dvb/frontends/tda827x.h
@@ -30,12 +30,12 @@
 struct tda827x_config
 {
 	/* saa7134 - provided callbacks */
-	void (*lna_gain) (struct dvb_frontend *fe, int high);
 	int (*init) (struct dvb_frontend *fe);
 	int (*sleep) (struct dvb_frontend *fe);
 
 	/* interface to tda829x driver */
-	unsigned int *config;
+	unsigned int config;
+	int 	     switch_addr;
 	int (*tuner_callback) (void *dev, int command, int arg);
 
 	void (*agcf)(struct dvb_frontend *fe);
-- 
cgit v1.2.3


From b412ba781adcb484e8d9b19b30ae1d3a6b8c7d29 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Tue, 22 Apr 2008 14:46:11 -0300
Subject: V4L/DVB (7399): Removes video_dev from tuner-xc2028 config struct

The video_dev parameter, on tuner-xc2028 were used to pass i2c private data to
tuner_callback. Since the driver already have a pointer to i2c_adap->algo_data,
uses this instead.

This parameter were used also as a magic number to idenfity if two drivers are
trying to register the same xc3028 tuner. This occurs with boards with DVB
support, where both DVB and V4L drivers will share the same tuner.

Instead of using the algo_data as a private number, after this patch, the
driver will use i2c_adap->dev, with seems more consistent.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/cxusb.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index c58365005ac..8aff7021763 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -509,7 +509,6 @@ static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
 	struct xc2028_config	  cfg = {
 		.i2c_adap  = &adap->dev->i2c_adap,
 		.i2c_addr  = 0x61,
-		.video_dev = adap->dev,
 		.callback  = dvico_bluebird_xc2028_callback,
 	};
 	static struct xc2028_ctrl ctl = {
-- 
cgit v1.2.3


From 967be9a9cd2de3f87dbf960620860143a50c1b64 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:13 -0300
Subject: V4L/DVB (7411): use tuner-simple for Philips FCV1236D digital tuning
 support

Convert dvb-bt8xx to use tuner-simple instead of dvb-pll for Philips FCV1236D

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/bt8xx/dvb-bt8xx.c | 5 +++--
 drivers/media/dvb/bt8xx/dvb-bt8xx.h | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 209356be582..6d8b84490fa 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -692,8 +692,9 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 	case BTTV_BOARD_PC_HDTV:
 		card->fe = dvb_attach(or51211_attach, &or51211_config, card->i2c_adapter);
 		if (card->fe != NULL)
-			dvb_attach(dvb_pll_attach, card->fe, 0x61,
-				   card->i2c_adapter, DVB_PLL_FCV1236D);
+			dvb_attach(simple_tuner_attach, card->fe,
+				   card->i2c_adapter, 0x61,
+				   TUNER_PHILIPS_FCV1236D);
 		break;
 	}
 
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.h b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
index 436880e6867..25a23c3c7c6 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.h
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
@@ -39,6 +39,7 @@
 #include "lgdt330x.h"
 #include "zl10353.h"
 #include "dvb-pll.h"
+#include "tuner-simple.h"
 
 struct dvb_bt8xx_card {
 	struct mutex lock;
-- 
cgit v1.2.3


From 827855d39761889aecc7c29385d9c4989b43d01d Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:16 -0300
Subject: V4L/DVB (7412): use tuner-simple for LG TDVS-H06xF digital tuning
 support

Convert cx88-dvb, dvb-bt8xx, b2c2-flexcop, cxusb and cx23885 to use
tuner-simple instead of dvb-pll for LG TDVS-H06xF

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/Makefile           | 1 +
 drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 6 +++++-
 drivers/media/dvb/bt8xx/dvb-bt8xx.c       | 5 +++--
 drivers/media/dvb/dvb-usb/cxusb.c         | 7 +++++--
 4 files changed, 14 insertions(+), 5 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile
index e97ff60a1ef..7d5334106d5 100644
--- a/drivers/media/dvb/b2c2/Makefile
+++ b/drivers/media/dvb/b2c2/Makefile
@@ -13,3 +13,4 @@ b2c2-flexcop-usb-objs = flexcop-usb.o
 obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o
 
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
+EXTRA_CFLAGS += -Idrivers/media/video/
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 0378fd64659..441ffdf0d9c 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -5,6 +5,8 @@
  *
  * see flexcop.c for copyright information.
  */
+#include <media/tuner.h>
+
 #include "flexcop.h"
 
 #include "stv0299.h"
@@ -15,6 +17,7 @@
 #include "mt312.h"
 #include "lgdt330x.h"
 #include "dvb-pll.h"
+#include "tuner-simple.h"
 
 /* lnb control */
 
@@ -506,7 +509,8 @@ int flexcop_frontend_init(struct flexcop_device *fc)
 	/* try the air atsc 3nd generation (lgdt3303) */
 	if ((fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, &fc->i2c_adap)) != NULL) {
 		fc->dev_type          = FC_AIR_ATSC3;
-		dvb_attach(dvb_pll_attach, fc->fe, 0x61, &fc->i2c_adap, DVB_PLL_LG_TDVS_H06XF);
+		dvb_attach(simple_tuner_attach, fc->fe,
+			   &fc->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
 		info("found the lgdt3303 at i2c address: 0x%02x",air2pc_atsc_hd5000_config.demod_address);
 	} else
 	/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 6d8b84490fa..65081f16154 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -609,8 +609,9 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 		lgdt330x_reset(card);
 		card->fe = dvb_attach(lgdt330x_attach, &tdvs_tua6034_config, card->i2c_adapter);
 		if (card->fe != NULL) {
-			dvb_attach(dvb_pll_attach, card->fe, 0x61,
-				   card->i2c_adapter, DVB_PLL_LG_TDVS_H06XF);
+			dvb_attach(simple_tuner_attach, card->fe,
+				   card->i2c_adapter, 0x61,
+				   TUNER_LG_TDVS_H06XF);
 			dprintk ("dvb_bt8xx: lgdt330x detected\n");
 		}
 		break;
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 8aff7021763..8b4243a1fca 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -23,6 +23,8 @@
  *
  * see Documentation/dvb/README.dvb-usb for more information
  */
+#include <media/tuner.h>
+
 #include "cxusb.h"
 
 #include "cx22702.h"
@@ -32,6 +34,7 @@
 #include "zl10353.h"
 #include "tuner-xc2028.h"
 #include "tuner-xc2028-types.h"
+#include "tuner-simple.h"
 
 /* debug */
 static int dvb_usb_cxusb_debug;
@@ -477,8 +480,8 @@ static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap)
 
 static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap)
 {
-	dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
-		   DVB_PLL_LG_TDVS_H06XF);
+	dvb_attach(simple_tuner_attach, adap->fe,
+		   &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
 	return 0;
 }
 
-- 
cgit v1.2.3


From cb89cd332d2f160623c92473945f729d43a70af0 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:16 -0300
Subject: V4L/DVB (7413): use tuner-simple for Philips FMD1216ME digital tuning
 support

Convert cxusb, cx88-dvb and saa7134-dvb to use tuner-simple instead of
dvb-pll for Philips FMD1216ME

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/cxusb.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 8b4243a1fca..b75b2b7a133 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -453,8 +453,9 @@ static struct mt352_config cxusb_mt352_xc3028_config = {
 /* Callbacks for DVB USB */
 static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
 {
-	dvb_attach(dvb_pll_attach, adap->fe, 0x61, &adap->dev->i2c_adap,
-		   DVB_PLL_FMD1216ME);
+	dvb_attach(simple_tuner_attach, adap->fe,
+		   &adap->dev->i2c_adap, 0x61,
+		   TUNER_PHILIPS_FMD1216ME_MK3);
 	return 0;
 }
 
-- 
cgit v1.2.3


From 24d3980c3a4e073ade5e053d79864bf906c1e481 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:17 -0300
Subject: V4L/DVB (7416): dvb-pll: remove support for Thomson dtt7610

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 13 -------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 14 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index decf798994e..b6ecf53abf6 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -112,18 +112,6 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
 	},
 };
 
-static struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
-	.name  = "Thomson dtt7610",
-	.min   =  44000000,
-	.max   = 958000000,
-	.iffreq= 44000000,
-	.count = 3,
-	.entries = {
-		{ 157250000, 62500, 0x8e, 0x39 },
-		{ 454000000, 62500, 0x8e, 0x3a },
-		{ 999999999, 62500, 0x8e, 0x3c },
-	},
-};
 
 static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf,
 			       const struct dvb_frontend_parameters *params)
@@ -584,7 +572,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_UNDEFINED]              = NULL,
 	[DVB_PLL_THOMSON_DTT7579]        = &dvb_pll_thomson_dtt7579,
 	[DVB_PLL_THOMSON_DTT759X]        = &dvb_pll_thomson_dtt759x,
-	[DVB_PLL_THOMSON_DTT7610]        = &dvb_pll_thomson_dtt7610,
 	[DVB_PLL_LG_Z201]                = &dvb_pll_lg_z201,
 	[DVB_PLL_MICROTUNE_4042]         = &dvb_pll_microtune_4042,
 	[DVB_PLL_THOMSON_DTT761X]        = &dvb_pll_thomson_dtt761x,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index e93a8104052..e2e59d7477d 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -11,7 +11,6 @@
 #define DVB_PLL_UNDEFINED               0
 #define DVB_PLL_THOMSON_DTT7579         1
 #define DVB_PLL_THOMSON_DTT759X         2
-#define DVB_PLL_THOMSON_DTT7610         3
 #define DVB_PLL_LG_Z201                 4
 #define DVB_PLL_MICROTUNE_4042          5
 #define DVB_PLL_THOMSON_DTT761X         6
-- 
cgit v1.2.3


From 15b3feb73556208aec71569a6ccf9d8147ae6147 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:17 -0300
Subject: V4L/DVB (7417): dvb-pll: remove support for Thomson dtt761x

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 15 ---------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index b6ecf53abf6..5e41dbb6fd7 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -166,20 +166,6 @@ static struct dvb_pll_desc dvb_pll_microtune_4042 = {
 	},
 };
 
-static struct dvb_pll_desc dvb_pll_thomson_dtt761x = {
-	/* DTT 7611 7611A 7612 7613 7613A 7614 7615 7615A */
-	.name  = "Thomson dtt761x",
-	.min   =  57000000,
-	.max   = 863000000,
-	.iffreq= 44000000,
-	.count = 3,
-	.initdata = tua603x_agc103,
-	.entries = {
-		{ 147000000, 62500, 0x8e, 0x39 },
-		{ 417000000, 62500, 0x8e, 0x3a },
-		{ 999999999, 62500, 0x8e, 0x3c },
-	},
-};
 
 static struct dvb_pll_desc dvb_pll_unknown_1 = {
 	.name  = "unknown 1", /* used by dntv live dvb-t */
@@ -574,7 +560,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_THOMSON_DTT759X]        = &dvb_pll_thomson_dtt759x,
 	[DVB_PLL_LG_Z201]                = &dvb_pll_lg_z201,
 	[DVB_PLL_MICROTUNE_4042]         = &dvb_pll_microtune_4042,
-	[DVB_PLL_THOMSON_DTT761X]        = &dvb_pll_thomson_dtt761x,
 	[DVB_PLL_UNKNOWN_1]              = &dvb_pll_unknown_1,
 	[DVB_PLL_TUA6010XS]              = &dvb_pll_tua6010xs,
 	[DVB_PLL_ENV57H1XD5]             = &dvb_pll_env57h1xd5,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index e2e59d7477d..ecaa3805108 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -13,7 +13,6 @@
 #define DVB_PLL_THOMSON_DTT759X         2
 #define DVB_PLL_LG_Z201                 4
 #define DVB_PLL_MICROTUNE_4042          5
-#define DVB_PLL_THOMSON_DTT761X         6
 #define DVB_PLL_UNKNOWN_1               7
 #define DVB_PLL_TUA6010XS               8
 #define DVB_PLL_ENV57H1XD5              9
-- 
cgit v1.2.3


From 53f2dd33147c3040e56d4d7a99a876e07b2bc6ac Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:17 -0300
Subject: V4L/DVB (7418): dvb-pll: remove support for Microtune 4042 FI5

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 14 --------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 15 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 5e41dbb6fd7..f50e1de2401 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -153,19 +153,6 @@ static struct dvb_pll_desc dvb_pll_lg_z201 = {
 	},
 };
 
-static struct dvb_pll_desc dvb_pll_microtune_4042 = {
-	.name  = "Microtune 4042 FI5",
-	.min   =  57000000,
-	.max   = 858000000,
-	.iffreq= 44000000,
-	.count = 3,
-	.entries = {
-		{ 162000000, 62500, 0x8e, 0xa1 },
-		{ 457000000, 62500, 0x8e, 0x91 },
-		{ 999999999, 62500, 0x8e, 0x31 },
-	},
-};
-
 
 static struct dvb_pll_desc dvb_pll_unknown_1 = {
 	.name  = "unknown 1", /* used by dntv live dvb-t */
@@ -559,7 +546,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_THOMSON_DTT7579]        = &dvb_pll_thomson_dtt7579,
 	[DVB_PLL_THOMSON_DTT759X]        = &dvb_pll_thomson_dtt759x,
 	[DVB_PLL_LG_Z201]                = &dvb_pll_lg_z201,
-	[DVB_PLL_MICROTUNE_4042]         = &dvb_pll_microtune_4042,
 	[DVB_PLL_UNKNOWN_1]              = &dvb_pll_unknown_1,
 	[DVB_PLL_TUA6010XS]              = &dvb_pll_tua6010xs,
 	[DVB_PLL_ENV57H1XD5]             = &dvb_pll_env57h1xd5,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index ecaa3805108..f37f477d07f 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -12,7 +12,6 @@
 #define DVB_PLL_THOMSON_DTT7579         1
 #define DVB_PLL_THOMSON_DTT759X         2
 #define DVB_PLL_LG_Z201                 4
-#define DVB_PLL_MICROTUNE_4042          5
 #define DVB_PLL_UNKNOWN_1               7
 #define DVB_PLL_TUA6010XS               8
 #define DVB_PLL_ENV57H1XD5              9
-- 
cgit v1.2.3


From 7b844d75dcbf48f22838df41b47d7b387533170f Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:18 -0300
Subject: V4L/DVB (7419): dvb-pll: remove support for Thomson FE6600

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 15 ---------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index f50e1de2401..b29505e75bb 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -480,20 +480,6 @@ static struct dvb_pll_desc dvb_pll_philips_td1316 = {
 	},
 };
 
-/* FE6600 used on DViCO Hybrid */
-static struct dvb_pll_desc dvb_pll_thomson_fe6600 = {
-	.name = "Thomson FE6600",
-	.min =  44250000,
-	.max = 858000000,
-	.iffreq= 36125000,
-	.count = 4,
-	.entries = {
-		{ 250000000, 166667, 0xb4, 0x12 },
-		{ 455000000, 166667, 0xfe, 0x11 },
-		{ 775500000, 166667, 0xbc, 0x18 },
-		{ 999999999, 166667, 0xf4, 0x18 },
-	}
-};
 
 static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
 		      const struct dvb_frontend_parameters *params)
@@ -559,7 +545,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_SAMSUNG_TBMV]           = &dvb_pll_samsung_tbmv,
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
 	[DVB_PLL_PHILIPS_TD1316]         = &dvb_pll_philips_td1316,
-	[DVB_PLL_THOMSON_FE6600]         = &dvb_pll_thomson_fe6600,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
 	[DVB_PLL_FCV1236D]               = &dvb_pll_fcv1236d,
 };
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index f37f477d07f..b4b6a7ec258 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -25,7 +25,6 @@
 #define DVB_PLL_SAMSUNG_TBMV           17
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 18
 #define DVB_PLL_PHILIPS_TD1316         19
-#define DVB_PLL_THOMSON_FE6600         20
 #define DVB_PLL_OPERA1                 21
 #define DVB_PLL_FCV1236D               22
 
-- 
cgit v1.2.3


From 89418750f71b5b9bed7bd2bd8572fc54b049e1d5 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:18 -0300
Subject: V4L/DVB (7420): dvb-pll: remove support for Philips FCV1236D

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 18 ------------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 19 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index b29505e75bb..60801f75edb 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -507,23 +507,6 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
-/* Philips FCV1236D
- */
-static struct dvb_pll_desc dvb_pll_fcv1236d = {
-/* Bit_0: RF Input select
- * Bit_1: 0=digital, 1=analog
- */
-	.name  = "Philips FCV1236D",
-	.min   =  53000000,
-	.max   = 803000000,
-	.iffreq= 44000000,
-	.count = 3,
-	.entries = {
-		{ 159000000, 62500, 0x8e, 0xa0 },
-		{ 453000000, 62500, 0x8e, 0x90 },
-		{ 999999999, 62500, 0x8e, 0x30 },
-	},
-};
 
 /* ----------------------------------------------------------- */
 
@@ -546,7 +529,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
 	[DVB_PLL_PHILIPS_TD1316]         = &dvb_pll_philips_td1316,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
-	[DVB_PLL_FCV1236D]               = &dvb_pll_fcv1236d,
 };
 
 /* ----------------------------------------------------------- */
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index b4b6a7ec258..df9aab9bd49 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -26,7 +26,6 @@
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 18
 #define DVB_PLL_PHILIPS_TD1316         19
 #define DVB_PLL_OPERA1                 21
-#define DVB_PLL_FCV1236D               22
 
 /**
  * Attach a dvb-pll to the supplied frontend structure.
-- 
cgit v1.2.3


From 75a791925da909d489ef323e3a540ad1f1bca54f Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:19 -0300
Subject: V4L/DVB (7421): dvb-pll: remove support for LG TDVS-H06xF

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 27 ---------------------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 28 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 60801f75edb..7a25f872c09 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -80,16 +80,6 @@ struct dvb_pll_desc {
 /* ----------------------------------------------------------- */
 /* descriptions                                                */
 
-/* Set AGC TOP value to 103 dBuV:
-	0x80 = Control Byte
-	0x40 = 250 uA charge pump (irrelevant)
-	0x18 = Aux Byte to follow
-	0x06 = 64.5 kHz divider (irrelevant)
-	0x01 = Disable Vt (aka sleep)
-
-	0x00 = AGC Time constant 2s Iagc = 300 nA (vs 0x80 = 9 nA)
-	0x50 = AGC Take over point = 103 dBuV */
-static u8 tua603x_agc103[] = { 2, 0x80|0x40|0x18|0x06|0x01, 0x00|0x50 };
 
 /*	0x04 = 166.67 kHz divider
 
@@ -262,22 +252,6 @@ static struct dvb_pll_desc dvb_pll_tua6034 = {
 	},
 };
 
-/* Infineon TUA6034
- * used in LG TDVS-H061F, LG TDVS-H062F and LG TDVS-H064F
- */
-static struct dvb_pll_desc dvb_pll_lg_tdvs_h06xf = {
-	.name  = "LG TDVS-H06xF",
-	.min   =  54000000,
-	.max   = 863000000,
-	.iffreq= 44000000,
-	.initdata = tua603x_agc103,
-	.count = 3,
-	.entries = {
-		{  165000000, 62500, 0xce, 0x01 },
-		{  450000000, 62500, 0xce, 0x02 },
-		{  999999999, 62500, 0xce, 0x04 },
-	},
-};
 
 /* Philips FMD1216ME
  * used in Medion Hybrid PCMCIA card and USB Box
@@ -519,7 +493,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_TUA6010XS]              = &dvb_pll_tua6010xs,
 	[DVB_PLL_ENV57H1XD5]             = &dvb_pll_env57h1xd5,
 	[DVB_PLL_TUA6034]                = &dvb_pll_tua6034,
-	[DVB_PLL_LG_TDVS_H06XF]          = &dvb_pll_lg_tdvs_h06xf,
 	[DVB_PLL_TDA665X]                = &dvb_pll_tda665x,
 	[DVB_PLL_FMD1216ME]              = &dvb_pll_fmd1216me,
 	[DVB_PLL_TDED4]                  = &dvb_pll_tded4,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index df9aab9bd49..ec50671907a 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -16,7 +16,6 @@
 #define DVB_PLL_TUA6010XS               8
 #define DVB_PLL_ENV57H1XD5              9
 #define DVB_PLL_TUA6034                10
-#define DVB_PLL_LG_TDVS_H06XF          11
 #define DVB_PLL_TDA665X                12
 #define DVB_PLL_FMD1216ME              13
 #define DVB_PLL_TDED4                  14
-- 
cgit v1.2.3


From 92d1069f3cfbe4da07d9cf5b1cb29930e6277def Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:19 -0300
Subject: V4L/DVB (7422): dvb-pll: remove support for Philips FMD1216ME

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 38 -----------------------------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 39 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 7a25f872c09..7735e7484e7 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -81,12 +81,6 @@ struct dvb_pll_desc {
 /* descriptions                                                */
 
 
-/*	0x04 = 166.67 kHz divider
-
-	0x80 = AGC Time constant 50ms Iagc = 9 uA
-	0x20 = AGC Take over point = 112 dBuV */
-static u8 tua603x_agc112[] = { 2, 0x80|0x40|0x18|0x04|0x01, 0x80|0x20 };
-
 static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
 	.name  = "Thomson dtt7579",
 	.min   = 177000000,
@@ -253,37 +247,6 @@ static struct dvb_pll_desc dvb_pll_tua6034 = {
 };
 
 
-/* Philips FMD1216ME
- * used in Medion Hybrid PCMCIA card and USB Box
- */
-static void fmd1216me_bw(struct dvb_frontend *fe, u8 *buf,
-			 const struct dvb_frontend_parameters *params)
-{
-	if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ &&
-	    params->frequency >= 158870000)
-		buf[3] |= 0x08;
-}
-
-static struct dvb_pll_desc dvb_pll_fmd1216me = {
-	.name = "Philips FMD1216ME",
-	.min = 50870000,
-	.max = 858000000,
-	.iffreq= 36125000,
-	.set   = fmd1216me_bw,
-	.initdata = tua603x_agc112,
-	.sleepdata = (u8[]){ 4, 0x9c, 0x60, 0x85, 0x54 },
-	.count = 7,
-	.entries = {
-		{ 143870000, 166667, 0xbc, 0x41 },
-		{ 158870000, 166667, 0xf4, 0x41 },
-		{ 329870000, 166667, 0xbc, 0x42 },
-		{ 441870000, 166667, 0xf4, 0x42 },
-		{ 625870000, 166667, 0xbc, 0x44 },
-		{ 803870000, 166667, 0xf4, 0x44 },
-		{ 999999999, 166667, 0xfc, 0x44 },
-	}
-};
-
 /* ALPS TDED4
  * used in Nebula-Cards and USB boxes
  */
@@ -494,7 +457,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_ENV57H1XD5]             = &dvb_pll_env57h1xd5,
 	[DVB_PLL_TUA6034]                = &dvb_pll_tua6034,
 	[DVB_PLL_TDA665X]                = &dvb_pll_tda665x,
-	[DVB_PLL_FMD1216ME]              = &dvb_pll_fmd1216me,
 	[DVB_PLL_TDED4]                  = &dvb_pll_tded4,
 	[DVB_PLL_TUV1236D]               = &dvb_pll_tuv1236d,
 	[DVB_PLL_TDHU2]                  = &dvb_pll_tdhu2,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index ec50671907a..48cd41fac1e 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -17,7 +17,6 @@
 #define DVB_PLL_ENV57H1XD5              9
 #define DVB_PLL_TUA6034                10
 #define DVB_PLL_TDA665X                12
-#define DVB_PLL_FMD1216ME              13
 #define DVB_PLL_TDED4                  14
 #define DVB_PLL_TUV1236D               15
 #define DVB_PLL_TDHU2                  16
-- 
cgit v1.2.3


From ad561caafaa02b2e1dfe25f6bae03806051992eb Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:19 -0300
Subject: V4L/DVB (7423): dvb-pll: remove support for Philips TD1316

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 43 -----------------------------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 44 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 7735e7484e7..b2491f106ce 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -374,48 +374,6 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
 	},
 };
 
-/*
- * Philips TD1316 Tuner.
- */
-static void td1316_bw(struct dvb_frontend *fe, u8 *buf,
-		      const struct dvb_frontend_parameters *params)
-{
-	u8 band;
-
-	/* determine band */
-	if (params->frequency < 161000000)
-		band = 1;
-	else if (params->frequency < 444000000)
-		band = 2;
-	else
-		band = 4;
-
-	buf[3] |= band;
-
-	/* setup PLL filter */
-	if (params->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
-		buf[3] |= 1 << 3;
-}
-
-static struct dvb_pll_desc dvb_pll_philips_td1316 = {
-	.name  = "Philips TD1316",
-	.min   =  87000000,
-	.max   = 895000000,
-	.iffreq= 36166667,
-	.set   = td1316_bw,
-	.count = 9,
-	.entries = {
-		{  93834000, 166667, 0xca, 0x60},
-		{ 123834000, 166667, 0xca, 0xa0},
-		{ 163834000, 166667, 0xca, 0xc0},
-		{ 253834000, 166667, 0xca, 0x60},
-		{ 383834000, 166667, 0xca, 0xa0},
-		{ 443834000, 166667, 0xca, 0xc0},
-		{ 583834000, 166667, 0xca, 0x60},
-		{ 793834000, 166667, 0xca, 0xa0},
-		{ 858834000, 166667, 0xca, 0xe0},
-	},
-};
 
 
 static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
@@ -462,7 +420,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_TDHU2]                  = &dvb_pll_tdhu2,
 	[DVB_PLL_SAMSUNG_TBMV]           = &dvb_pll_samsung_tbmv,
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
-	[DVB_PLL_PHILIPS_TD1316]         = &dvb_pll_philips_td1316,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
 };
 
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 48cd41fac1e..8736ccb9954 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -22,7 +22,6 @@
 #define DVB_PLL_TDHU2                  16
 #define DVB_PLL_SAMSUNG_TBMV           17
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 18
-#define DVB_PLL_PHILIPS_TD1316         19
 #define DVB_PLL_OPERA1                 21
 
 /**
-- 
cgit v1.2.3


From b7f81b2058625b6fe90c9265aabbf0d3bdc15874 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:20 -0300
Subject: V4L/DVB (7424): dvb-pll: remove support for Philips TUV1236D

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 49 -----------------------------------
 drivers/media/dvb/frontends/dvb-pll.h |  1 -
 2 files changed, 50 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index b2491f106ce..288ecb29425 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -289,54 +289,6 @@ static struct dvb_pll_desc dvb_pll_tdhu2 = {
 	}
 };
 
-/* Philips TUV1236D
- * used in ATI HDTV Wonder
- */
-static void tuv1236d_rf(struct dvb_frontend *fe, u8 *buf,
-			const struct dvb_frontend_parameters *params)
-{
-	struct dvb_pll_priv *priv = fe->tuner_priv;
-	unsigned int new_rf = input[priv->nr];
-
-	if ((new_rf == 0) || (new_rf > 2)) {
-		switch (params->u.vsb.modulation) {
-			case QAM_64:
-			case QAM_256:
-				new_rf = 1;
-				break;
-			case VSB_8:
-			default:
-				new_rf = 2;
-		}
-	}
-
-	switch (new_rf) {
-		case 1:
-			buf[3] |= 0x08;
-			break;
-		case 2:
-			buf[3] &= ~0x08;
-			break;
-		default:
-			printk(KERN_WARNING
-			       "%s: unhandled rf input selection: %d",
-			       __FUNCTION__, new_rf);
-	}
-}
-
-static struct dvb_pll_desc dvb_pll_tuv1236d = {
-	.name  = "Philips TUV1236D",
-	.min   =  54000000,
-	.max   = 864000000,
-	.iffreq= 44000000,
-	.set   = tuv1236d_rf,
-	.count = 3,
-	.entries = {
-		{ 157250000, 62500, 0xc6, 0x41 },
-		{ 454000000, 62500, 0xc6, 0x42 },
-		{ 999999999, 62500, 0xc6, 0x44 },
-	},
-};
 
 /* Samsung TBMV30111IN / TBMV30712IN1
  * used in Air2PC ATSC - 2nd generation (nxt2002)
@@ -416,7 +368,6 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_TUA6034]                = &dvb_pll_tua6034,
 	[DVB_PLL_TDA665X]                = &dvb_pll_tda665x,
 	[DVB_PLL_TDED4]                  = &dvb_pll_tded4,
-	[DVB_PLL_TUV1236D]               = &dvb_pll_tuv1236d,
 	[DVB_PLL_TDHU2]                  = &dvb_pll_tdhu2,
 	[DVB_PLL_SAMSUNG_TBMV]           = &dvb_pll_samsung_tbmv,
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 8736ccb9954..704ea46b466 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -18,7 +18,6 @@
 #define DVB_PLL_TUA6034                10
 #define DVB_PLL_TDA665X                12
 #define DVB_PLL_TDED4                  14
-#define DVB_PLL_TUV1236D               15
 #define DVB_PLL_TDHU2                  16
 #define DVB_PLL_SAMSUNG_TBMV           17
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 18
-- 
cgit v1.2.3


From 5e8556de79c509ea2ff3c3be19d3930f9ab5af54 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:20 -0300
Subject: V4L/DVB (7425): dvb-pll: remove dead code

remove #if 0'd support for:

Philips TUV1236D
Philips TD1316
Philips FMD1216ME
LG TDVS-H06xF
Philips FCV1236D
Thomson FE6600
Microtune 4042 FI5
Thomson dtt761x

Support for these tuners has been moved into the 'tuner-simple' module.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 8 --------
 1 file changed, 8 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 288ecb29425..72ef6bc5e3f 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -80,7 +80,6 @@ struct dvb_pll_desc {
 /* ----------------------------------------------------------- */
 /* descriptions                                                */
 
-
 static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
 	.name  = "Thomson dtt7579",
 	.min   = 177000000,
@@ -96,7 +95,6 @@ static struct dvb_pll_desc dvb_pll_thomson_dtt7579 = {
 	},
 };
 
-
 static void thomson_dtt759x_bw(struct dvb_frontend *fe, u8 *buf,
 			       const struct dvb_frontend_parameters *params)
 {
@@ -137,7 +135,6 @@ static struct dvb_pll_desc dvb_pll_lg_z201 = {
 	},
 };
 
-
 static struct dvb_pll_desc dvb_pll_unknown_1 = {
 	.name  = "unknown 1", /* used by dntv live dvb-t */
 	.min   = 174000000,
@@ -246,7 +243,6 @@ static struct dvb_pll_desc dvb_pll_tua6034 = {
 	},
 };
 
-
 /* ALPS TDED4
  * used in Nebula-Cards and USB boxes
  */
@@ -289,7 +285,6 @@ static struct dvb_pll_desc dvb_pll_tdhu2 = {
 	}
 };
 
-
 /* Samsung TBMV30111IN / TBMV30712IN1
  * used in Air2PC ATSC - 2nd generation (nxt2002)
  */
@@ -326,8 +321,6 @@ static struct dvb_pll_desc dvb_pll_philips_sd1878_tda8261 = {
 	},
 };
 
-
-
 static void opera1_bw(struct dvb_frontend *fe, u8 *buf,
 		      const struct dvb_frontend_parameters *params)
 {
@@ -354,7 +347,6 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
-
 /* ----------------------------------------------------------- */
 
 static struct dvb_pll_desc *pll_list[] = {
-- 
cgit v1.2.3


From b6fd549e50e11d91057dc367fa8f9d1352b145be Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:20 -0300
Subject: V4L/DVB (7426): dvb-pll: renumber remaining description id's

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.h | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 704ea46b466..435146d9fa1 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -11,17 +11,17 @@
 #define DVB_PLL_UNDEFINED               0
 #define DVB_PLL_THOMSON_DTT7579         1
 #define DVB_PLL_THOMSON_DTT759X         2
-#define DVB_PLL_LG_Z201                 4
-#define DVB_PLL_UNKNOWN_1               7
-#define DVB_PLL_TUA6010XS               8
-#define DVB_PLL_ENV57H1XD5              9
-#define DVB_PLL_TUA6034                10
-#define DVB_PLL_TDA665X                12
-#define DVB_PLL_TDED4                  14
-#define DVB_PLL_TDHU2                  16
-#define DVB_PLL_SAMSUNG_TBMV           17
-#define DVB_PLL_PHILIPS_SD1878_TDA8261 18
-#define DVB_PLL_OPERA1                 21
+#define DVB_PLL_LG_Z201                 3
+#define DVB_PLL_UNKNOWN_1               4
+#define DVB_PLL_TUA6010XS               5
+#define DVB_PLL_ENV57H1XD5              6
+#define DVB_PLL_TUA6034                 7
+#define DVB_PLL_TDA665X                 8
+#define DVB_PLL_TDED4                   9
+#define DVB_PLL_TDHU2                  10
+#define DVB_PLL_SAMSUNG_TBMV           11
+#define DVB_PLL_PHILIPS_SD1878_TDA8261 12
+#define DVB_PLL_OPERA1                 13
 
 /**
  * Attach a dvb-pll to the supplied frontend structure.
-- 
cgit v1.2.3


From 0c3ea9941c4957e4a9c229878bd13a39ac4d0e4b Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:20 -0300
Subject: V4L/DVB (7427): dvb-pll: remove rf input module options

The ability to select RF input was a supported feature only available on
Philips TUV1236d and Philips FCV1236d.

This feature, along with support for the tuners that used it,
was moved into the tuner-simple module.

This can now be removed from dvb-pll.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dvb-pll.c | 18 ------------------
 1 file changed, 18 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 72ef6bc5e3f..a054894ff48 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -48,10 +48,6 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "enable verbose debug messages");
 
-static unsigned int input[DVB_PLL_MAX] = { [ 0 ... (DVB_PLL_MAX-1) ] = 0 };
-module_param_array(input, int, NULL, 0644);
-MODULE_PARM_DESC(input,"specify rf input choice, 0 for autoselect (default)");
-
 static unsigned int id[DVB_PLL_MAX] =
 	{ [ 0 ... (DVB_PLL_MAX-1) ] = DVB_PLL_UNDEFINED };
 module_param_array(id, int, NULL, 0644);
@@ -609,20 +605,6 @@ struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe, int pll_addr,
 		       id[priv->nr] == pll_desc_id ?
 				"insmod option" : "autodetected");
 	}
-	if ((debug) || (input[priv->nr] > 0)) {
-		printk("dvb-pll[%d]", priv->nr);
-		if (i2c != NULL)
-			printk(" %d-%04x", i2c_adapter_id(i2c), pll_addr);
-		printk(": tuner rf input will be ");
-		switch (input[priv->nr]) {
-		case 0:
-			printk("autoselected\n");
-			break;
-		default:
-			printk("set to input %d (insmod option)\n",
-			       input[priv->nr]);
-		}
-	}
 
 	return fe;
 }
-- 
cgit v1.2.3


From e83ebb64eff4636a5eab06a6cc493ab51e900ed0 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:21 -0300
Subject: V4L/DVB (7429): tda18271: write EP3 thru MD3 for image rejection low
 band initialization

Both the tda18271 c1 and c2 parts only need EP3 through MD3 to be written for
the image rejection calibration's low band initialization.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-common.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
index bbfc22a5f6d..84d430c5285 100644
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ b/drivers/media/dvb/frontends/tda18271-common.c
@@ -355,14 +355,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
 	regs[R_MD2] = 0x08;
 	regs[R_MD3] = 0x00;
 
-	switch (priv->id) {
-	case TDA18271HDC1:
-		tda18271_write_regs(fe, R_EP3, 11);
-		break;
-	case TDA18271HDC2:
-		tda18271_write_regs(fe, R_EP3, 12);
-		break;
-	};
+	tda18271_write_regs(fe, R_EP3, 11);
 
 	if ((priv->id) == TDA18271HDC2) {
 		/* main pll cp source on */
@@ -404,6 +397,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
 	tda18271_write_regs(fe, R_EP3, 11);
 	msleep(5); /* pll locking */
 
+	/* launch detector */
 	tda18271_write_regs(fe, R_EP1, 1);
 	msleep(5); /* wanted mid measurement */
 
-- 
cgit v1.2.3


From ae07d042f626caa13d5a8a15ac7297b2873f7622 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:21 -0300
Subject: V4L/DVB (7430): tda18271: fix typo in tda18271_calibrate_rf

The internal calibration signal must be set on the cal pll.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index eb44ab71ff7..2bbf277f5cf 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -305,8 +305,8 @@ static int tda18271_calibrate_rf(struct dvb_frontend *fe, u32 freq)
 	/* set the internal calibration signal */
 	N = freq;
 
-	tda18271_calc_main_pll(fe, N);
-	tda18271_write_regs(fe, R_MPD, 4);
+	tda18271_calc_cal_pll(fe, N);
+	tda18271_write_regs(fe, R_CPD, 4);
 
 	/* downconvert internal calibration */
 	N += 1000000;
@@ -331,7 +331,7 @@ static int tda18271_calibrate_rf(struct dvb_frontend *fe, u32 freq)
 	regs[R_EB7] &= ~0x20;
 	tda18271_write_regs(fe, R_EB7, 1);
 
-	msleep(5); /* plls locking */
+	msleep(10); /* plls locking */
 
 	/* launch the rf tracking filters calibration */
 	regs[R_EB20]  |= 0x20;
-- 
cgit v1.2.3


From 14c74b23b6b5a8259c25c8f825e3036f595518d0 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:21 -0300
Subject: V4L/DVB (7431): tda18271: allow device-specific configuration of IF
 level

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c     |   2 +-
 drivers/media/dvb/frontends/tda18271-tables.c | 112 +++++++++++++-------------
 drivers/media/dvb/frontends/tda18271.h        |   2 +
 3 files changed, 59 insertions(+), 57 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 2bbf277f5cf..b5a422ef4ff 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -55,13 +55,13 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	/* update IF output level & IF notch frequency */
 	regs[R_EP4]  &= ~0x1c; /* clear if level bits */
+	regs[R_EP4]  |= (map->if_lvl << 2);
 
 	switch (priv->mode) {
 	case TDA18271_ANALOG:
 		regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
 		break;
 	case TDA18271_DIGITAL:
-		regs[R_EP4]  |= 0x04; /* IF level = 1 */
 		regs[R_MPD]  |= 0x80; /* IF notch = 1 */
 		break;
 	}
diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c
index b402abd15bb..342fb31b64c 100644
--- a/drivers/media/dvb/frontends/tda18271-tables.c
+++ b/drivers/media/dvb/frontends/tda18271-tables.c
@@ -1187,65 +1187,65 @@ fail:
 /*---------------------------------------------------------------------*/
 
 static struct tda18271_std_map tda18271c1_std_map = {
-	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 },
-		/* EP3[4:0] 0x18 */
-	.atv_b    = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_dk   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
-		/* EP3[4:0] 0x0f */
-	.atv_gh   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
-		/* EP3[4:0] 0x0f */
-	.atv_i    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
-		/* EP3[4:0] 0x0f */
-	.atv_l    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
-		/* EP3[4:0] 0x0f */
-	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 7 },
-		/* EP3[4:0] 0x0f */
-	.atv_mn   = { .if_freq = 5750, .fm_rfn = 0, .agc_mode = 1, .std = 5 },
-		/* EP3[4:0] 0x0d */
-	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
-		/* EP3[4:0] 0x1c */
-	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
-		/* EP3[4:0] 0x1c */
-	.dvbt_7   = { .if_freq = 3800, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
-		/* EP3[4:0] 0x1d */
-	.dvbt_8   = { .if_freq = 4300, .fm_rfn = 0, .agc_mode = 3, .std = 6 },
-		/* EP3[4:0] 0x1e */
-	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
-		/* EP3[4:0] 0x1d */
-	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 },
-		/* EP3[4:0] 0x1f */
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .if_lvl = 0,
+		      .agc_mode = 3, .std = 0 }, /* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_dk   = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
+	.atv_gh   = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
+	.atv_i    = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
+	.atv_l    = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
+	.atv_mn   = { .if_freq = 5750, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 5 }, /* EP3[4:0] 0x0d */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3800, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
+	.dvbt_8   = { .if_freq = 4300, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 6 }, /* EP3[4:0] 0x1e */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 7 }, /* EP3[4:0] 0x1f */
 };
 
 static struct tda18271_std_map tda18271c2_std_map = {
-	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0 },
-		/* EP3[4:0] 0x18 */
-	.atv_b    = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5 },
-		/* EP3[4:0] 0x0d */
-	.atv_dk   = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_gh   = { .if_freq = 7100, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_i    = { .if_freq = 7250, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_l    = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 6 },
-		/* EP3[4:0] 0x0e */
-	.atv_mn   = { .if_freq = 5400, .fm_rfn = 0, .agc_mode = 1, .std = 4 },
-		/* EP3[4:0] 0x0c */
-	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
-		/* EP3[4:0] 0x1c */
-	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
-		/* EP3[4:0] 0x1c */
-	.dvbt_7   = { .if_freq = 3500, .fm_rfn = 0, .agc_mode = 3, .std = 4 },
-		/* EP3[4:0] 0x1c */
-	.dvbt_8   = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
-		/* EP3[4:0] 0x1d */
-	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5 },
-		/* EP3[4:0] 0x1d */
-	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7 },
-		/* EP3[4:0] 0x1f */
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .if_lvl = 0,
+		      .agc_mode = 3, .std = 0 }, /* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6000, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 5 }, /* EP3[4:0] 0x0d */
+	.atv_dk   = { .if_freq = 6900, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_gh   = { .if_freq = 7100, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_i    = { .if_freq = 7250, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_l    = { .if_freq = 6900, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
+	.atv_mn   = { .if_freq = 5400, .fm_rfn = 0, .if_lvl = 0,
+		      .agc_mode = 1, .std = 4 }, /* EP3[4:0] 0x0c */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3500, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
+	.dvbt_8   = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .if_lvl = 1,
+		      .agc_mode = 3, .std = 7 }, /* EP3[4:0] 0x1f */
 };
 
 /*---------------------------------------------------------------------*/
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index 3a743b0f0e8..60d63ba285f 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -33,6 +33,8 @@ struct tda18271_std_map_item {
 	unsigned int std:3;
 	/* EP4[7] */
 	unsigned int fm_rfn:1;
+	/* EP4[4:2] */
+	unsigned int if_lvl:3;
 };
 
 struct tda18271_std_map {
-- 
cgit v1.2.3


From c0dc0c1122b585193dd6650c749e919542dd3e23 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:22 -0300
Subject: V4L/DVB (7432): tda18271: allow device-specific configuration of rf
 agc top

allow device-specific configuration of rf agc rf top and if top

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c     |  12 +--
 drivers/media/dvb/frontends/tda18271-tables.c | 112 +++++++++++++-------------
 drivers/media/dvb/frontends/tda18271.h        |   2 +
 3 files changed, 61 insertions(+), 65 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index b5a422ef4ff..3c455795d1a 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -70,15 +70,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	regs[R_EP4]  &= ~0x80;
 	regs[R_EP4]  |= map->fm_rfn << 7;
 
-	/* update RF_TOP / IF_TOP */
-	switch (priv->mode) {
-	case TDA18271_ANALOG:
-		regs[R_EB22]  = 0x2c;
-		break;
-	case TDA18271_DIGITAL:
-		regs[R_EB22]  = 0x37;
-		break;
-	}
+	/* update rf top / if top */
+	regs[R_EB22]  = 0x00;
+	regs[R_EB22] |= map->rfagc_top;
 	tda18271_write_regs(fe, R_EB22, 1);
 
 	/* --------------------------------------------------------------- */
diff --git a/drivers/media/dvb/frontends/tda18271-tables.c b/drivers/media/dvb/frontends/tda18271-tables.c
index 342fb31b64c..83e7561960c 100644
--- a/drivers/media/dvb/frontends/tda18271-tables.c
+++ b/drivers/media/dvb/frontends/tda18271-tables.c
@@ -1187,65 +1187,65 @@ fail:
 /*---------------------------------------------------------------------*/
 
 static struct tda18271_std_map tda18271c1_std_map = {
-	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .if_lvl = 0,
-		      .agc_mode = 3, .std = 0 }, /* EP3[4:0] 0x18 */
-	.atv_b    = { .if_freq = 6750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_dk   = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
-	.atv_gh   = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
-	.atv_i    = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
-	.atv_l    = { .if_freq = 7750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
-	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 7 }, /* EP3[4:0] 0x0f */
-	.atv_mn   = { .if_freq = 5750, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 5 }, /* EP3[4:0] 0x0d */
-	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
-	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
-	.dvbt_7   = { .if_freq = 3800, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
-	.dvbt_8   = { .if_freq = 4300, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 6 }, /* EP3[4:0] 0x1e */
-	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
-	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 7 }, /* EP3[4:0] 0x1f */
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6750, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_dk   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
+	.atv_gh   = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
+	.atv_i    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
+	.atv_l    = { .if_freq = 7750, .fm_rfn = 0, .agc_mode = 1, .std = 7,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 7,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0f */
+	.atv_mn   = { .if_freq = 5750, .fm_rfn = 0, .agc_mode = 1, .std = 5,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0d */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3800, .fm_rfn = 0, .agc_mode = 3, .std = 5,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.dvbt_8   = { .if_freq = 4300, .fm_rfn = 0, .agc_mode = 3, .std = 6,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1e */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
 };
 
 static struct tda18271_std_map tda18271c2_std_map = {
-	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .if_lvl = 0,
-		      .agc_mode = 3, .std = 0 }, /* EP3[4:0] 0x18 */
-	.atv_b    = { .if_freq = 6000, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 5 }, /* EP3[4:0] 0x0d */
-	.atv_dk   = { .if_freq = 6900, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_gh   = { .if_freq = 7100, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_i    = { .if_freq = 7250, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_l    = { .if_freq = 6900, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 6 }, /* EP3[4:0] 0x0e */
-	.atv_mn   = { .if_freq = 5400, .fm_rfn = 0, .if_lvl = 0,
-		      .agc_mode = 1, .std = 4 }, /* EP3[4:0] 0x0c */
-	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
-	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
-	.dvbt_7   = { .if_freq = 3500, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 4 }, /* EP3[4:0] 0x1c */
-	.dvbt_8   = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
-	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 5 }, /* EP3[4:0] 0x1d */
-	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .if_lvl = 1,
-		      .agc_mode = 3, .std = 7 }, /* EP3[4:0] 0x1f */
+	.fm_radio = { .if_freq = 1250, .fm_rfn = 1, .agc_mode = 3, .std = 0,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x18 */
+	.atv_b    = { .if_freq = 6000, .fm_rfn = 0, .agc_mode = 1, .std = 5,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0d */
+	.atv_dk   = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_gh   = { .if_freq = 7100, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_i    = { .if_freq = 7250, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_l    = { .if_freq = 6900, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_lc   = { .if_freq = 1250, .fm_rfn = 0, .agc_mode = 1, .std = 6,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0e */
+	.atv_mn   = { .if_freq = 5400, .fm_rfn = 0, .agc_mode = 1, .std = 4,
+		      .if_lvl = 0, .rfagc_top = 0x2c, }, /* EP3[4:0] 0x0c */
+	.atsc_6   = { .if_freq = 3250, .fm_rfn = 0, .agc_mode = 3, .std = 4,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
+	.dvbt_6   = { .if_freq = 3300, .fm_rfn = 0, .agc_mode = 3, .std = 4,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
+	.dvbt_7   = { .if_freq = 3500, .fm_rfn = 0, .agc_mode = 3, .std = 4,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1c */
+	.dvbt_8   = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.qam_6    = { .if_freq = 4000, .fm_rfn = 0, .agc_mode = 3, .std = 5,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1d */
+	.qam_8    = { .if_freq = 5000, .fm_rfn = 0, .agc_mode = 3, .std = 7,
+		      .if_lvl = 1, .rfagc_top = 0x37, }, /* EP3[4:0] 0x1f */
 };
 
 /*---------------------------------------------------------------------*/
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index 60d63ba285f..44d41dce9e1 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -35,6 +35,8 @@ struct tda18271_std_map_item {
 	unsigned int fm_rfn:1;
 	/* EP4[4:2] */
 	unsigned int if_lvl:3;
+	/* EB22[6:0] */
+	unsigned int rfagc_top:7;
 };
 
 struct tda18271_std_map {
-- 
cgit v1.2.3


From e7809a07663f868f596b5f08a63db9a32240502c Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:22 -0300
Subject: V4L/DVB (7433): tda18271: fix comparison bug in tda18271_powerscan

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 3c455795d1a..4a025849a32 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -422,7 +422,7 @@ static int tda18271_powerscan(struct dvb_frontend *fe,
 
 		count += 200;
 
-		if (count < count_limit)
+		if (count <= count_limit)
 			continue;
 
 		if (sgn <= 0)
-- 
cgit v1.2.3


From 40194b2b1bdd01358c1e9b5a9b8dd78390cc05f7 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:22 -0300
Subject: V4L/DVB (7434): tda18271: set rfagc modes during channel
 configuration

Set rfagc to high speed mode before setting the pll.
Set rfagc to normal speed mode at the end of the function.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 4a025849a32..b3b0425dbbe 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -50,6 +50,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	regs[R_EP3]  &= ~0x1f; /* clear std bits */
 	regs[R_EP3]  |= (map->agc_mode << 3) | map->std;
 
+	/* set rfagc to high speed mode */
+	regs[R_EP3] &= ~0x04;
+
 	/* set cal mode to normal */
 	regs[R_EP4]  &= ~0x03;
 
@@ -125,7 +128,14 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	regs[R_EB4] &= ~0x20;
 	tda18271_write_regs(fe, R_EB4, 1);
 
-	msleep(5);
+	msleep(20);
+
+	/* set rfagc to normal speed mode */
+	if (map->fm_rfn)
+		regs[R_EP3] &= ~0x04;
+	else
+		regs[R_EP3] |= 0x04;
+	tda18271_write_regs(fe, R_EP3, 1);
 
 	return 0;
 }
-- 
cgit v1.2.3


From 4efb0ca5d00f2c7a8bf9632556a4b4330cf409c5 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:23 -0300
Subject: V4L/DVB (7435): tda18271: add function tda18271_charge_pump_source

Force the main pll charge pump or cal pll charge pump to source current
to the main pll loop filter or cal pll loop filter, respectively.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-common.c | 21 +++++++++++++++++----
 drivers/media/dvb/frontends/tda18271-fe.c     | 18 ++++++------------
 drivers/media/dvb/frontends/tda18271-priv.h   |  7 +++++++
 3 files changed, 30 insertions(+), 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-common.c b/drivers/media/dvb/frontends/tda18271-common.c
index 84d430c5285..e27a7620a32 100644
--- a/drivers/media/dvb/frontends/tda18271-common.c
+++ b/drivers/media/dvb/frontends/tda18271-common.c
@@ -217,6 +217,21 @@ int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
 
 /*---------------------------------------------------------------------*/
 
+int tda18271_charge_pump_source(struct dvb_frontend *fe,
+				enum tda18271_pll pll, int force)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+	unsigned char *regs = priv->tda18271_regs;
+
+	int r_cp = (pll == TDA18271_CAL_PLL) ? R_EB7 : R_EB4;
+
+	regs[r_cp] &= ~0x20;
+	regs[r_cp] |= ((force & 1) << 5);
+	tda18271_write_regs(fe, r_cp, 1);
+
+	return 0;
+}
+
 int tda18271_init_regs(struct dvb_frontend *fe)
 {
 	struct tda18271_priv *priv = fe->tuner_priv;
@@ -359,13 +374,11 @@ int tda18271_init_regs(struct dvb_frontend *fe)
 
 	if ((priv->id) == TDA18271HDC2) {
 		/* main pll cp source on */
-		regs[R_EB4] = 0x61;
-		tda18271_write_regs(fe, R_EB4, 1);
+		tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
 		msleep(1);
 
 		/* main pll cp source off */
-		regs[R_EB4] = 0x41;
-		tda18271_write_regs(fe, R_EB4, 1);
+		tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
 	}
 
 	msleep(5); /* pll locking */
diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index b3b0425dbbe..46905a773e4 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -119,14 +119,12 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	tda18271_write_regs(fe, R_TM, 7);
 
 	/* main pll charge pump source */
-	regs[R_EB4] |= 0x20;
-	tda18271_write_regs(fe, R_EB4, 1);
+	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
 
 	msleep(1);
 
 	/* normal operation for the main pll */
-	regs[R_EB4] &= ~0x20;
-	tda18271_write_regs(fe, R_EB4, 1);
+	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
 
 	msleep(20);
 
@@ -285,12 +283,10 @@ static int tda18271_calibrate_rf(struct dvb_frontend *fe, u32 freq)
 	tda18271_write_regs(fe, R_EB13, 1);
 
 	/* main pll charge pump source */
-	regs[R_EB4]  |= 0x20;
-	tda18271_write_regs(fe, R_EB4, 1);
+	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
 
 	/* cal pll charge pump source */
-	regs[R_EB7]  |= 0x20;
-	tda18271_write_regs(fe, R_EB7, 1);
+	tda18271_charge_pump_source(fe, TDA18271_CAL_PLL, 1);
 
 	/* force dcdc converter to 0 V */
 	regs[R_EB14] = 0x00;
@@ -328,12 +324,10 @@ static int tda18271_calibrate_rf(struct dvb_frontend *fe, u32 freq)
 	/* --------------------------------------------------------------- */
 
 	/* normal operation for the main pll */
-	regs[R_EB4] &= ~0x20;
-	tda18271_write_regs(fe, R_EB4, 1);
+	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
 
 	/* normal operation for the cal pll  */
-	regs[R_EB7] &= ~0x20;
-	tda18271_write_regs(fe, R_EB7, 1);
+	tda18271_charge_pump_source(fe, TDA18271_CAL_PLL, 0);
 
 	msleep(10); /* plls locking */
 
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
index ecb588e5f7d..2a37f794e1b 100644
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ b/drivers/media/dvb/frontends/tda18271-priv.h
@@ -86,6 +86,11 @@ struct tda18271_rf_tracking_filter_cal {
 	int rf_b2;
 };
 
+enum tda18271_pll {
+	TDA18271_MAIN_PLL,
+	TDA18271_CAL_PLL,
+};
+
 enum tda18271_mode {
 	TDA18271_ANALOG,
 	TDA18271_DIGITAL,
@@ -188,6 +193,8 @@ extern int tda18271_read_extended(struct dvb_frontend *fe);
 extern int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len);
 extern int tda18271_init_regs(struct dvb_frontend *fe);
 
+extern int tda18271_charge_pump_source(struct dvb_frontend *fe,
+				       enum tda18271_pll pll, int force);
 extern int tda18271_set_standby_mode(struct dvb_frontend *fe,
 				     int sm, int sm_lt, int sm_xt);
 
-- 
cgit v1.2.3


From 868f5ccd64113d070f09ecf2827a69b81c95ed9d Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:23 -0300
Subject: V4L/DVB (7436): tda18271: add basic support for slave tuner
 configurations

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c   | 44 +++++++++++++++++++++++------
 drivers/media/dvb/frontends/tda18271-priv.h |  1 +
 drivers/media/dvb/frontends/tda18271.h      |  8 ++++++
 3 files changed, 44 insertions(+), 9 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 46905a773e4..5b1cb7f5745 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -36,6 +36,15 @@ static LIST_HEAD(hybrid_tuner_instance_list);
 
 /*---------------------------------------------------------------------*/
 
+static inline int charge_pump_source(struct dvb_frontend *fe, int force)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+	return tda18271_charge_pump_source(fe,
+					   (priv->role == TDA18271_SLAVE) ?
+					   TDA18271_CAL_PLL :
+					   TDA18271_MAIN_PLL, force);
+}
+
 static int tda18271_channel_configuration(struct dvb_frontend *fe,
 					  struct tda18271_std_map_item *map,
 					  u32 freq, u32 bw)
@@ -97,8 +106,14 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	/* dual tuner and agc1 extra configuration */
 
-	/* main vco when Master, cal vco when slave */
-	regs[R_EB1]  |= 0x04; /* FIXME: assumes master */
+	switch (priv->role) {
+	case TDA18271_MASTER:
+		regs[R_EB1]  |= 0x04; /* main vco */
+		break;
+	case TDA18271_SLAVE:
+		regs[R_EB1]  &= ~0x04; /* cal vco */
+		break;
+	}
 
 	/* agc1 always active */
 	regs[R_EB1]  &= ~0x02;
@@ -112,19 +127,29 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	N = map->if_freq * 1000 + freq;
 
-	/* FIXME: assumes master */
-	tda18271_calc_main_pll(fe, N);
-	tda18271_write_regs(fe, R_MPD, 4);
+	switch (priv->role) {
+	case TDA18271_MASTER:
+		tda18271_calc_main_pll(fe, N);
+		tda18271_write_regs(fe, R_MPD, 4);
+		break;
+	case TDA18271_SLAVE:
+		tda18271_calc_cal_pll(fe, N);
+		tda18271_write_regs(fe, R_CPD, 4);
+
+		regs[R_MPD] = regs[R_CPD] & 0x7f;
+		tda18271_write_regs(fe, R_MPD, 1);
+		break;
+	}
 
 	tda18271_write_regs(fe, R_TM, 7);
 
-	/* main pll charge pump source */
-	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 1);
+	/* force charge pump source */
+	charge_pump_source(fe, 1);
 
 	msleep(1);
 
-	/* normal operation for the main pll */
-	tda18271_charge_pump_source(fe, TDA18271_MAIN_PLL, 0);
+	/* return pll to normal operation */
+	charge_pump_source(fe, 0);
 
 	msleep(20);
 
@@ -1058,6 +1083,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 	case 1:
 		/* new tuner instance */
 		priv->gate = (cfg) ? cfg->gate : TDA18271_GATE_AUTO;
+		priv->role = (cfg) ? cfg->role : TDA18271_MASTER;
 		priv->cal_initialized = false;
 		mutex_init(&priv->lock);
 
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
index 2a37f794e1b..4b153bc557f 100644
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ b/drivers/media/dvb/frontends/tda18271-priv.h
@@ -110,6 +110,7 @@ struct tda18271_priv {
 	struct tuner_i2c_props	i2c_props;
 
 	enum tda18271_mode mode;
+	enum tda18271_role role;
 	enum tda18271_i2c_gate gate;
 	enum tda18271_ver id;
 
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index 44d41dce9e1..b547318c951 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -56,6 +56,11 @@ struct tda18271_std_map {
 	struct tda18271_std_map_item qam_8;
 };
 
+enum tda18271_role {
+	TDA18271_MASTER = 0,
+	TDA18271_SLAVE,
+};
+
 enum tda18271_i2c_gate {
 	TDA18271_GATE_AUTO = 0,
 	TDA18271_GATE_ANALOG,
@@ -66,6 +71,9 @@ struct tda18271_config {
 	/* override default if freq / std settings (optional) */
 	struct tda18271_std_map *std_map;
 
+	/* master / slave tuner: master uses main pll, slave uses cal pll */
+	enum tda18271_role role;
+
 	/* use i2c gate provided by analog or digital demod */
 	enum tda18271_i2c_gate gate;
 
-- 
cgit v1.2.3


From 5ec96b0c80eced33e7bf69a2d29c044d6dbe9bf5 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:23 -0300
Subject: V4L/DVB (7437): tda18271: increment module version minor

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 5b1cb7f5745..48ec5f08c3c 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -1139,7 +1139,7 @@ EXPORT_SYMBOL_GPL(tda18271_attach);
 MODULE_DESCRIPTION("NXP TDA18271HD analog / digital tuner driver");
 MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("0.2");
+MODULE_VERSION("0.3");
 
 /*
  * Overrides for Emacs so that we follow Linus's tabbing style.
-- 
cgit v1.2.3


From a03402d8ad1638a0a88c5091a189be146c1ee261 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:25 -0300
Subject: V4L/DVB (7440): dvb-bt8xx: fix build error

Fix the following build error:

In file included from dvb-bt8xx.c:35:
dvb-bt8xx.h:42:26: error: tuner-simple.h: No such file or directory
dvb-bt8xx.c: In function 'frontend_init':
dvb-bt8xx.c:612: error: 'simple_tuner_attach' undeclared (first use in this function)
dvb-bt8xx.c:612: error: (Each undeclared identifier is reported only once
dvb-bt8xx.c:612: error: for each function it appears in.)
dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of '__a'
dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of 'type name'
dvb-bt8xx.c:612: warning: cast from pointer to integer of different size
dvb-bt8xx.c:612: warning: type defaults to 'int' in declaration of 'type name'
dvb-bt8xx.c:612: warning: cast from pointer to integer of different size
dvb-bt8xx.c:612: error: called object '__a' is not a function
dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of '__a'
dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of 'type name'
dvb-bt8xx.c:696: warning: cast from pointer to integer of different size
dvb-bt8xx.c:696: warning: type defaults to 'int' in declaration of 'type name'
dvb-bt8xx.c:696: warning: cast from pointer to integer of different size
dvb-bt8xx.c:696: error: called object '__a' is not a function

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/bt8xx/Makefile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/bt8xx/Makefile b/drivers/media/dvb/bt8xx/Makefile
index 84cf70504d1..9d3e68b5d6e 100644
--- a/drivers/media/dvb/bt8xx/Makefile
+++ b/drivers/media/dvb/bt8xx/Makefile
@@ -1,3 +1,6 @@
 obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o
 
-EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/video/bt8xx -Idrivers/media/dvb/frontends
+EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
+EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
+EXTRA_CFLAGS += -Idrivers/media/video/bt8xx
+EXTRA_CFLAGS += -Idrivers/media/video
-- 
cgit v1.2.3


From 2c4963d4fb6103c0589db411fccf5e4f8531f173 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Tue, 22 Apr 2008 14:46:25 -0300
Subject: V4L/DVB (7441): kconfig fixes for tuner-simple

Update Kconfig for the hybrid devices recently converted
to use tuner-simple rather than dvb-pll.

dvb-bt8xx no longer uses dvb-pll at all, so remove all
references to dvb-pll within that driver.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/Kconfig      | 1 +
 drivers/media/dvb/bt8xx/Kconfig     | 2 +-
 drivers/media/dvb/bt8xx/dvb-bt8xx.h | 1 -
 drivers/media/dvb/dvb-usb/Kconfig   | 1 +
 4 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index 3197aeb61d1..ffcbc761085 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -9,6 +9,7 @@ config DVB_B2C2_FLEXCOP
 	select DVB_STV0297 if !DVB_FE_CUSTOMISE
 	select DVB_BCM3510 if !DVB_FE_CUSTOMISE
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
+	select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
 	help
 	  Support for the digital TV receiver chip made by B2C2 Inc. included in
 	  Technisats PCI cards and USB boxes.
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig
index ea666174e98..902c762e0b7 100644
--- a/drivers/media/dvb/bt8xx/Kconfig
+++ b/drivers/media/dvb/bt8xx/Kconfig
@@ -7,8 +7,8 @@ config DVB_BT8XX
 	select DVB_CX24110 if !DVB_FE_CUSTOMISE
 	select DVB_OR51211 if !DVB_FE_CUSTOMISE
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
-	select DVB_PLL if !DVB_FE_CUSTOMISE
 	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
+	select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
 	select FW_LOADER
 	help
 	  Support for PCI cards based on the Bt8xx PCI bridge. Examples are
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.h b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
index 25a23c3c7c6..4499ed2ac0e 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.h
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.h
@@ -38,7 +38,6 @@
 #include "or51211.h"
 #include "lgdt330x.h"
 #include "zl10353.h"
-#include "dvb-pll.h"
 #include "tuner-simple.h"
 
 struct dvb_bt8xx_card {
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index d73934dd4c5..3c8493d2026 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -105,6 +105,7 @@ config DVB_USB_CXUSB
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
 	select DVB_MT352 if !DVB_FE_CUSTOMISE
 	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
+	select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the Conexant USB2.0 hybrid reference design.
 	  Currently, only DVB and ATSC modes are supported, analog mode
-- 
cgit v1.2.3


From 6394cf53abc0b3a2db9e8b947ef5c77b16861ec8 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sat, 29 Mar 2008 20:49:57 -0300
Subject: V4L/DVB (7469): Preparation for supporting new devices, cleanup and
 saneness

To prepare the support for new device to the flexcop-family some preparation and cleanups was done + some saneness:

- created an i2c-adapter for each i2c-port available. Easier usage for devices with several device on different i2c-busses
- initialize i2c before doing the eeprom read
- changed the way to attach the different frontends, easier to read now
- enabled support for i2c-devices having no register address (1-byte access)

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/flexcop-common.h   |  17 ++-
 drivers/media/dvb/b2c2/flexcop-eeprom.c   |   9 +-
 drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 111 ++++++++++--------
 drivers/media/dvb/b2c2/flexcop-i2c.c      | 180 ++++++++++++++++++++----------
 drivers/media/dvb/b2c2/flexcop-usb.c      |  17 +--
 drivers/media/dvb/b2c2/flexcop.c          |  10 +-
 6 files changed, 221 insertions(+), 123 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h
index 5a6c4fe249e..8ce06336e76 100644
--- a/drivers/media/dvb/b2c2/flexcop-common.h
+++ b/drivers/media/dvb/b2c2/flexcop-common.h
@@ -44,6 +44,14 @@ struct flexcop_dma {
 	u32 size; /* size of each address in bytes */
 };
 
+struct flexcop_i2c_adapter {
+	struct flexcop_device *fc;
+	struct i2c_adapter i2c_adap;
+
+	u8 no_base_addr;
+	flexcop_i2c_port_t port;
+};
+
 /* Control structure for data definitions that are common to
  * the B2C2-based PCI and USB devices.
  */
@@ -72,7 +80,7 @@ struct flexcop_device {
 	struct dmx_frontend mem_frontend;
 	int (*fe_sleep) (struct dvb_frontend *);
 
-	struct i2c_adapter i2c_adap;
+	struct flexcop_i2c_adapter fc_i2c_adap[3];
 	struct mutex i2c_mutex;
 	struct module *owner;
 
@@ -87,7 +95,8 @@ struct flexcop_device {
 	int               (*write_ibi_reg) (struct flexcop_device *, flexcop_ibi_register, flexcop_ibi_value);
 
 
-	int (*i2c_request) (struct flexcop_device*, flexcop_access_op_t, flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
+	int (*i2c_request) (struct flexcop_i2c_adapter*,
+		flexcop_access_op_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
 	int (*stream_control) (struct flexcop_device*, int);
 
 	int (*get_mac_addr) (struct flexcop_device *fc, int extended);
@@ -128,8 +137,8 @@ int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended);
  * one. We have it in flexcop-i2c.c, because it is going via the actual
  * I2C-channel of the flexcop.
  */
-int flexcop_i2c_request(struct flexcop_device*, flexcop_access_op_t,
-			flexcop_i2c_port_t, u8 chipaddr, u8 addr, u8 *buf, u16 len);
+int flexcop_i2c_request(struct flexcop_i2c_adapter*, flexcop_access_op_t,
+	u8 chipaddr, u8 addr, u8 *buf, u16 len);
 
 /* from flexcop-sram.c */
 int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, flexcop_sram_dest_target_t target);
diff --git a/drivers/media/dvb/b2c2/flexcop-eeprom.c b/drivers/media/dvb/b2c2/flexcop-eeprom.c
index bbcf070a178..8a8ae8a3e6b 100644
--- a/drivers/media/dvb/b2c2/flexcop-eeprom.c
+++ b/drivers/media/dvb/b2c2/flexcop-eeprom.c
@@ -114,15 +114,18 @@ static int flexcop_eeprom_request(struct flexcop_device *fc, flexcop_access_op_t
 {
 	int i,ret = 0;
 	u8 chipaddr =  0x50 | ((addr >> 8) & 3);
-	for (i = 0; i < retries; i++)
-		if ((ret = fc->i2c_request(fc,op,FC_I2C_PORT_EEPROM,chipaddr,addr & 0xff,buf,len)) == 0)
+	for (i = 0; i < retries; i++) {
+		ret = fc->i2c_request(&fc->fc_i2c_adap[1], op, chipaddr,
+			addr & 0xff, buf, len);
+		if (ret == 0)
 			break;
+	}
 	return ret;
 }
 
 static int flexcop_eeprom_lrc_read(struct flexcop_device *fc, u16 addr, u8 *buf, u16 len, int retries)
 {
-	int ret = flexcop_eeprom_request(fc,FC_READ,addr,buf,len,retries);
+	int ret = flexcop_eeprom_request(fc, FC_READ, addr, buf, len, retries);
 	if (ret == 0)
 		if (calc_lrc(buf, len - 1) != buf[len - 1])
 			ret = -EINVAL;
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 441ffdf0d9c..46d6f5d8cd1 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -183,13 +183,13 @@ static int samsung_tbmu24112_tuner_set_params(struct dvb_frontend* fe, struct dv
 	buf[2] = 0x84;  /* 0xC4 */
 	buf[3] = 0x08;
 
-	if (params->frequency < 1500000) buf[3] |= 0x10;
+	if (params->frequency < 1500000)
+		buf[3] |= 0x10;
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-	if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1) {
+	if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
 		return -EIO;
-	}
 	return 0;
 }
 
@@ -340,7 +340,7 @@ static int skystar23_samsung_tbdu18132_tuner_set_params(struct dvb_frontend* fe,
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-	if (i2c_transfer(&fc->i2c_adap, &msg, 1) != 1)
+	if (i2c_transfer(&fc->fc_i2c_adap[0].i2c_adap, &msg, 1) != 1)
 		return -EIO;
 	return 0;
 }
@@ -389,10 +389,11 @@ static int alps_tdee4_stv0297_tuner_set_params(struct dvb_frontend* fe,
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
 	deb_tuner("tuner buffer for %d Hz: %x %x %x %x\n",fep->frequency, buf[0],buf[1],buf[2],buf[3]);
-	ret = fc->i2c_request(fc, FC_WRITE, FC_I2C_PORT_TUNER, 0x61, buf[0], &buf[1], 3);
+	ret = fc->i2c_request(&fc->fc_i2c_adap[2],
+		FC_WRITE, 0x61, buf[0], &buf[1], 3);
 	deb_tuner("tuner write returned: %d\n",ret);
 
-	return 0;
+	return ret;
 }
 
 static u8 alps_tdee4_stv0297_inittab[] = {
@@ -479,53 +480,67 @@ static struct stv0297_config alps_tdee4_stv0297_config = {
 int flexcop_frontend_init(struct flexcop_device *fc)
 {
 	struct dvb_frontend_ops *ops;
+	struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
 
 	/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
-	if ((fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, &fc->i2c_adap)) != NULL) {
+	fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c);
+	if (fc->fe != NULL) {
 		ops = &fc->fe->ops;
 
 		ops->tuner_ops.set_params = samsung_tbmu24112_tuner_set_params;
 
 		ops->set_voltage = flexcop_set_voltage;
 
-		fc->fe_sleep             = ops->sleep;
-		ops->sleep               = flexcop_sleep;
+		fc->fe_sleep = ops->sleep;
+		ops->sleep = flexcop_sleep;
+
+		fc->dev_type = FC_SKY;
+		goto fe_found;
+	}
 
-		fc->dev_type          = FC_SKY;
-		info("found the stv0299 at i2c address: 0x%02x",samsung_tbmu24112_config.demod_address);
-	} else
 	/* try the air dvb-t (mt352/Samsung tdtc9251dh0(??)) */
-	if ((fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, &fc->i2c_adap)) != NULL ) {
-		fc->dev_type          = FC_AIR_DVB;
+	fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c);
+	if (fc->fe != NULL) {
+		fc->dev_type = FC_AIR_DVB;
 		fc->fe->ops.tuner_ops.calc_regs = samsung_tdtc9251dh0_calc_regs;
-		info("found the mt352 at i2c address: 0x%02x",samsung_tdtc9251dh0_config.demod_address);
-	} else
+		goto fe_found;
+	}
+
 	/* try the air atsc 2nd generation (nxt2002) */
-	if ((fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, &fc->i2c_adap)) != NULL) {
-		fc->dev_type          = FC_AIR_ATSC2;
+	fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c);
+	if (fc->fe != NULL) {
+		fc->dev_type = FC_AIR_ATSC2;
 		dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, DVB_PLL_SAMSUNG_TBMV);
-		info("found the nxt2002 at i2c address: 0x%02x",samsung_tbmv_config.demod_address);
-	} else
-	/* try the air atsc 3nd generation (lgdt3303) */
-	if ((fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, &fc->i2c_adap)) != NULL) {
-		fc->dev_type          = FC_AIR_ATSC3;
-		dvb_attach(simple_tuner_attach, fc->fe,
-			   &fc->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF);
-		info("found the lgdt3303 at i2c address: 0x%02x",air2pc_atsc_hd5000_config.demod_address);
-	} else
+		goto fe_found;
+	}
+
+	fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c);
+	if (fc->fe != NULL) {
+		fc->dev_type = FC_AIR_ATSC3;
+		dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61,
+				TUNER_LG_TDVS_H06XF);
+		goto fe_found;
+	}
+
 	/* try the air atsc 1nd generation (bcm3510)/panasonic ct10s */
-	if ((fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, &fc->i2c_adap)) != NULL) {
-		fc->dev_type          = FC_AIR_ATSC1;
-		info("found the bcm3510 at i2c address: 0x%02x",air2pc_atsc_first_gen_config.demod_address);
-	} else
+	fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c);
+	if (fc->fe != NULL) {
+		fc->dev_type = FC_AIR_ATSC1;
+		goto fe_found;
+	}
+
 	/* try the cable dvb (stv0297) */
-	if ((fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, &fc->i2c_adap)) != NULL) {
-		fc->dev_type                        = FC_CABLE;
+	fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c);
+	if (fc->fe != NULL) {
+		fc->dev_type = FC_CABLE;
 		fc->fe->ops.tuner_ops.set_params = alps_tdee4_stv0297_tuner_set_params;
-		info("found the stv0297 at i2c address: 0x%02x",alps_tdee4_stv0297_config.demod_address);
-	} else
+		goto fe_found;
+	}
+
 	/* try the sky v2.3 (vp310/Samsung tbdu18132(tsa5059)) */
-	if ((fc->fe = dvb_attach(vp310_mt312_attach, &skystar23_samsung_tbdu18132_config, &fc->i2c_adap)) != NULL) {
+	fc->fe = dvb_attach(vp310_mt312_attach,
+		&skystar23_samsung_tbdu18132_config, i2c);
+	if (fc->fe != NULL) {
 		ops = &fc->fe->ops;
 
 		ops->tuner_ops.set_params = skystar23_samsung_tbdu18132_tuner_set_params;
@@ -539,19 +554,21 @@ int flexcop_frontend_init(struct flexcop_device *fc)
 		ops->sleep                  = flexcop_sleep;
 
 		fc->dev_type                = FC_SKY_OLD;
-		info("found the vp310 (aka mt312) at i2c address: 0x%02x",skystar23_samsung_tbdu18132_config.demod_address);
+		goto fe_found;
 	}
 
-	if (fc->fe == NULL) {
-		err("no frontend driver found for this B2C2/FlexCop adapter");
-		return -ENODEV;
-	} else {
-		if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
-			err("frontend registration failed!");
-			dvb_frontend_detach(fc->fe);
-			fc->fe = NULL;
-			return -EINVAL;
-		}
+	err("no frontend driver found for this B2C2/FlexCop adapter");
+	return -ENODEV;
+
+fe_found:
+	info("found '%s' .", fc->fe->ops.info.name);
+	if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) {
+		err("frontend registration failed!");
+		ops = &fc->fe->ops;
+		if (ops->release != NULL)
+			ops->release(fc->fe);
+		fc->fe = NULL;
+		return -EINVAL;
 	}
 	fc->init_state |= FC_STATE_FE_INIT;
 	return 0;
diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c
index 6bf858a436c..55973eaf371 100644
--- a/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -9,6 +9,8 @@
 
 #define FC_MAX_I2C_RETRIES 100000
 
+/* #define DUMP_I2C_MESSAGES */
+
 static int flexcop_i2c_operation(struct flexcop_device *fc, flexcop_ibi_value *r100)
 {
 	int i;
@@ -38,30 +40,25 @@ static int flexcop_i2c_operation(struct flexcop_device *fc, flexcop_ibi_value *r
 	return -EREMOTEIO;
 }
 
-static int flexcop_i2c_read4(struct flexcop_device *fc, flexcop_ibi_value r100, u8 *buf)
+static int flexcop_i2c_read4(struct flexcop_i2c_adapter *i2c,
+	flexcop_ibi_value r100, u8 *buf)
 {
 	flexcop_ibi_value r104;
 	int len = r100.tw_sm_c_100.total_bytes, /* remember total_bytes is buflen-1 */
 		ret;
 
-	if ((ret = flexcop_i2c_operation(fc,&r100)) != 0) {
-		/* The Cablestar needs a different kind of i2c-transfer (does not
-		 * support "Repeat Start"):
-		 * wait for the ACK failure,
-		 * and do a subsequent read with the Bit 30 enabled
-		 */
-		r100.tw_sm_c_100.no_base_addr_ack_error = 1;
-		if ((ret = flexcop_i2c_operation(fc,&r100)) != 0) {
-			deb_i2c("no_base_addr read failed. %d\n",ret);
-			return ret;
-		}
+	r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr;
+	ret = flexcop_i2c_operation(i2c->fc, &r100);
+	if (ret != 0) {
+		deb_i2c("read failed. %d\n", ret);
+		return ret;
 	}
 
 	buf[0] = r100.tw_sm_c_100.data1_reg;
 
 	if (len > 0) {
-		r104 = fc->read_ibi_reg(fc,tw_sm_c_104);
-		deb_i2c("read: r100: %08x, r104: %08x\n",r100.raw,r104.raw);
+		r104 = i2c->fc->read_ibi_reg(i2c->fc, tw_sm_c_104);
+		deb_i2c("read: r100: %08x, r104: %08x\n", r100.raw, r104.raw);
 
 		/* there is at least one more byte, otherwise we wouldn't be here */
 		buf[1] = r104.tw_sm_c_104.data2_reg;
@@ -85,17 +82,22 @@ static int flexcop_i2c_write4(struct flexcop_device *fc, flexcop_ibi_value r100,
 	r104.tw_sm_c_104.data3_reg = len > 1 ? buf[2] : 0;
 	r104.tw_sm_c_104.data4_reg = len > 2 ? buf[3] : 0;
 
-	deb_i2c("write: r100: %08x, r104: %08x\n",r100.raw,r104.raw);
+	deb_i2c("write: r100: %08x, r104: %08x\n", r100.raw, r104.raw);
 
 	/* write the additional i2c data before doing the actual i2c operation */
-	fc->write_ibi_reg(fc,tw_sm_c_104,r104);
-	return flexcop_i2c_operation(fc,&r100);
+	fc->write_ibi_reg(fc, tw_sm_c_104, r104);
+	return flexcop_i2c_operation(fc, &r100);
 }
 
-int flexcop_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
-		flexcop_i2c_port_t port, u8 chipaddr, u8 addr, u8 *buf, u16 len)
+int flexcop_i2c_request(struct flexcop_i2c_adapter *i2c,
+	flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len)
 {
 	int ret;
+
+#ifdef DUMP_I2C_MESSAGES
+	int i;
+#endif
+
 	u16 bytes_to_transfer;
 	flexcop_ibi_value r100;
 
@@ -103,7 +105,25 @@ int flexcop_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
 	r100.raw = 0;
 	r100.tw_sm_c_100.chipaddr = chipaddr;
 	r100.tw_sm_c_100.twoWS_rw = op;
-	r100.tw_sm_c_100.twoWS_port_reg = port;
+	r100.tw_sm_c_100.twoWS_port_reg = i2c->port;
+
+#ifdef DUMP_I2C_MESSAGES
+	printk(KERN_DEBUG "%d ", i2c->port);
+	if (op == FC_READ)
+		printk("rd(");
+	else
+		printk("wr(");
+
+	printk("%02x): %02x ", chipaddr, addr);
+#endif
+
+	/* in that case addr is the only value ->
+	 * we write it twice as baseaddr and val0
+	 * BBTI is doing it like that for ISL6421 at least */
+	if (i2c->no_base_addr && len == 0 && op == FC_WRITE) {
+		buf = &addr;
+		len = 1;
+	}
 
 	while (len != 0) {
 		bytes_to_transfer = len > 4 ? 4 : len;
@@ -112,9 +132,14 @@ int flexcop_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
 		r100.tw_sm_c_100.baseaddr = addr;
 
 		if (op == FC_READ)
-			ret = flexcop_i2c_read4(fc, r100, buf);
+			ret = flexcop_i2c_read4(i2c, r100, buf);
 		else
-			ret = flexcop_i2c_write4(fc,r100, buf);
+			ret = flexcop_i2c_write4(i2c->fc, r100, buf);
+
+#ifdef DUMP_I2C_MESSAGES
+		for (i = 0; i < bytes_to_transfer; i++)
+			printk("%02x ", buf[i]);
+#endif
 
 		if (ret < 0)
 			return ret;
@@ -122,7 +147,11 @@ int flexcop_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
 		buf  += bytes_to_transfer;
 		addr += bytes_to_transfer;
 		len  -= bytes_to_transfer;
-	};
+	}
+
+#ifdef DUMP_I2C_MESSAGES
+	printk("\n");
+#endif
 
 	return 0;
 }
@@ -132,7 +161,7 @@ EXPORT_SYMBOL(flexcop_i2c_request);
 /* master xfer callback for demodulator */
 static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
 {
-	struct flexcop_device *fc = i2c_get_adapdata(i2c_adap);
+	struct flexcop_i2c_adapter *i2c = i2c_get_adapdata(i2c_adap);
 	int i, ret = 0;
 
 	/* Some drivers use 1 byte or 0 byte reads as probes, which this
@@ -142,34 +171,29 @@ static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs
 	if (num == 1 && msgs[0].flags == I2C_M_RD && msgs[0].len <= 1)
 		return 1;
 
-	if (mutex_lock_interruptible(&fc->i2c_mutex))
+	if (mutex_lock_interruptible(&i2c->fc->i2c_mutex))
 		return -ERESTARTSYS;
 
-	/* reading */
-	if (num == 2 &&
-		msgs[0].flags == 0 &&
-		msgs[1].flags == I2C_M_RD &&
-		msgs[0].buf != NULL &&
-		msgs[1].buf != NULL) {
-
-		ret = fc->i2c_request(fc, FC_READ, FC_I2C_PORT_DEMOD, msgs[0].addr, msgs[0].buf[0], msgs[1].buf, msgs[1].len);
-
-	} else for (i = 0; i < num; i++) { /* writing command */
-		if (msgs[i].flags != 0 || msgs[i].buf == NULL || msgs[i].len < 2) {
-			ret = -EINVAL;
+	for (i = 0; i < num; i++) {
+		/* reading */
+		if (i+1 < num && (msgs[i+1].flags == I2C_M_RD)) {
+			ret = i2c->fc->i2c_request(i2c, FC_READ, msgs[i].addr,
+				msgs[i].buf[0], msgs[i+1].buf, msgs[i+1].len);
+			i++; /* skip the following message */
+		} else /* writing */
+			ret = i2c->fc->i2c_request(i2c, FC_WRITE, msgs[i].addr,
+				msgs[i].buf[0], &msgs[i].buf[1],
+				msgs[i].len - 1);
+		if (ret < 0) {
+			err("i2c master_xfer failed");
 			break;
 		}
-
-		ret = fc->i2c_request(fc, FC_WRITE, FC_I2C_PORT_DEMOD, msgs[i].addr, msgs[i].buf[0], &msgs[i].buf[1], msgs[i].len - 1);
 	}
 
-	if (ret < 0)
-		err("i2c master_xfer failed");
-	else
-		ret = num;
-
-	mutex_unlock(&fc->i2c_mutex);
+	mutex_unlock(&i2c->fc->i2c_mutex);
 
+	if (ret == 0)
+		ret = num;
 	return ret;
 }
 
@@ -189,28 +213,68 @@ int flexcop_i2c_init(struct flexcop_device *fc)
 
 	mutex_init(&fc->i2c_mutex);
 
-	memset(&fc->i2c_adap, 0, sizeof(struct i2c_adapter));
-	strncpy(fc->i2c_adap.name, "B2C2 FlexCop device",
-		sizeof(fc->i2c_adap.name));
-
-	i2c_set_adapdata(&fc->i2c_adap,fc);
+	fc->fc_i2c_adap[0].fc = fc;
+	fc->fc_i2c_adap[1].fc = fc;
+	fc->fc_i2c_adap[2].fc = fc;
+
+	fc->fc_i2c_adap[0].port = FC_I2C_PORT_DEMOD;
+	fc->fc_i2c_adap[1].port = FC_I2C_PORT_EEPROM;
+	fc->fc_i2c_adap[2].port = FC_I2C_PORT_TUNER;
+
+	strncpy(fc->fc_i2c_adap[0].i2c_adap.name,
+		"B2C2 FlexCop I2C to demod", I2C_NAME_SIZE);
+	strncpy(fc->fc_i2c_adap[1].i2c_adap.name,
+		"B2C2 FlexCop I2C to eeprom", I2C_NAME_SIZE);
+	strncpy(fc->fc_i2c_adap[2].i2c_adap.name,
+		"B2C2 FlexCop I2C to tuner", I2C_NAME_SIZE);
+
+	i2c_set_adapdata(&fc->fc_i2c_adap[0].i2c_adap, &fc->fc_i2c_adap[0]);
+	i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]);
+	i2c_set_adapdata(&fc->fc_i2c_adap[2].i2c_adap, &fc->fc_i2c_adap[2]);
+
+	fc->fc_i2c_adap[0].i2c_adap.class =
+		fc->fc_i2c_adap[1].i2c_adap.class =
+		fc->fc_i2c_adap[2].i2c_adap.class = I2C_CLASS_TV_DIGITAL;
+	fc->fc_i2c_adap[0].i2c_adap.algo =
+		fc->fc_i2c_adap[1].i2c_adap.algo =
+		fc->fc_i2c_adap[2].i2c_adap.algo = &flexcop_algo;
+	fc->fc_i2c_adap[0].i2c_adap.algo_data =
+		fc->fc_i2c_adap[1].i2c_adap.algo_data =
+		fc->fc_i2c_adap[2].i2c_adap.algo_data = NULL;
+	fc->fc_i2c_adap[0].i2c_adap.dev.parent =
+		fc->fc_i2c_adap[1].i2c_adap.dev.parent =
+		fc->fc_i2c_adap[2].i2c_adap.dev.parent = fc->dev;
+
+	ret = i2c_add_adapter(&fc->fc_i2c_adap[0].i2c_adap);
+	if (ret < 0)
+		return ret;
 
-	fc->i2c_adap.class	    = I2C_CLASS_TV_DIGITAL;
-	fc->i2c_adap.algo       = &flexcop_algo;
-	fc->i2c_adap.algo_data  = NULL;
-	fc->i2c_adap.dev.parent	= fc->dev;
+	ret = i2c_add_adapter(&fc->fc_i2c_adap[1].i2c_adap);
+	if (ret < 0)
+		goto adap_1_failed;
 
-	if ((ret = i2c_add_adapter(&fc->i2c_adap)) < 0)
-		return ret;
+	ret = i2c_add_adapter(&fc->fc_i2c_adap[2].i2c_adap);
+	if (ret < 0)
+		goto adap_2_failed;
 
 	fc->init_state |= FC_STATE_I2C_INIT;
 	return 0;
+
+adap_2_failed:
+	i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap);
+adap_1_failed:
+	i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap);
+
+	return ret;
 }
 
 void flexcop_i2c_exit(struct flexcop_device *fc)
 {
-	if (fc->init_state & FC_STATE_I2C_INIT)
-		i2c_del_adapter(&fc->i2c_adap);
+	if (fc->init_state & FC_STATE_I2C_INIT) {
+		i2c_del_adapter(&fc->fc_i2c_adap[2].i2c_adap);
+		i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap);
+		i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap);
+	}
 
 	fc->init_state &= ~FC_STATE_I2C_INIT;
 }
diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c
index 87fb75f0d1c..449fb5c3d0b 100644
--- a/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -211,10 +211,11 @@ static int flexcop_usb_utility_req(struct flexcop_usb *fc_usb, int set,
 #endif
 
 /* usb i2c stuff */
-static int flexcop_usb_i2c_req(struct flexcop_usb *fc_usb,
+static int flexcop_usb_i2c_req(struct flexcop_i2c_adapter *i2c,
 		flexcop_usb_request_t req, flexcop_usb_i2c_function_t func,
-		flexcop_i2c_port_t port, u8 chipaddr, u8 addr, u8 *buf, u8 buflen)
+		u8 chipaddr, u8 addr, u8 *buf, u8 buflen)
 {
+	struct flexcop_usb *fc_usb = i2c->fc->bus_specific;
 	u16 wValue, wIndex;
 	int nWaitTime,pipe,len;
 //	u8 dwRequestType;
@@ -242,7 +243,7 @@ static int flexcop_usb_i2c_req(struct flexcop_usb *fc_usb,
 			deb_info("unsupported function for i2c_req %x\n",func);
 			return -EINVAL;
 	}
-	wValue = (func << 8 ) | (port << 4);
+	wValue = (func << 8) | (i2c->port << 4);
 	wIndex = (chipaddr << 8 ) | addr;
 
 	deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n",func,request_type,req,
@@ -274,13 +275,15 @@ static int flexcop_usb_write_ibi_reg(struct flexcop_device *fc, flexcop_ibi_regi
 	return flexcop_usb_readwrite_dw(fc,reg, &val.raw, 0);
 }
 
-static int flexcop_usb_i2c_request(struct flexcop_device *fc, flexcop_access_op_t op,
-		flexcop_i2c_port_t port, u8 chipaddr, u8 addr, u8 *buf, u16 len)
+static int flexcop_usb_i2c_request(struct flexcop_i2c_adapter *i2c,
+	flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len)
 {
 	if (op == FC_READ)
-		return flexcop_usb_i2c_req(fc->bus_specific,B2C2_USB_I2C_REQUEST,USB_FUNC_I2C_READ,port,chipaddr,addr,buf,len);
+		return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST,
+			USB_FUNC_I2C_READ, chipaddr, addr, buf, len);
 	else
-		return flexcop_usb_i2c_req(fc->bus_specific,B2C2_USB_I2C_REQUEST,USB_FUNC_I2C_WRITE,port,chipaddr,addr,buf,len);
+		return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST,
+			USB_FUNC_I2C_WRITE, chipaddr, addr, buf, len);
 }
 
 static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb, u8 *buffer, int buffer_length)
diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 2ddafd071c9..205146c2412 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -257,6 +257,12 @@ int flexcop_device_initialize(struct flexcop_device *fc)
 	if ((ret = flexcop_dvb_init(fc)))
 		goto error;
 
+	/* i2c has to be done before doing EEProm stuff -
+	 * because the EEProm is accessed via i2c */
+	ret = flexcop_i2c_init(fc);
+	if (ret)
+		goto error;
+
 	/* do the MAC address reading after initializing the dvb_adapter */
 	if (fc->get_mac_addr(fc, 0) == 0) {
 		u8 *b = fc->dvb_adapter.proposed_mac;
@@ -266,10 +272,6 @@ int flexcop_device_initialize(struct flexcop_device *fc)
 	} else
 		warn("reading of MAC address failed.\n");
 
-
-	if ((ret = flexcop_i2c_init(fc)))
-		goto error;
-
 	if ((ret = flexcop_frontend_init(fc)))
 		goto error;
 
-- 
cgit v1.2.3


From ca06fa79a5babc21f0240979e5b1dd34dcc3c6e4 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sat, 29 Mar 2008 21:01:12 -0300
Subject: V4L/DVB (7470): CX24123: preparing support for CX24113 tuner

To support a new device based on CX24123 (using the CX24113-tuner) the following was done:

- added two parameters to de-select the internal PLL-driver (for CX24108) and a AGC-function callback.
- added a virtual i2c-adapter which allow simple access behind the i2c-gate
- cleanup up some code

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/cx24123.c | 304 +++++++++++++++++++++++-----------
 drivers/media/dvb/frontends/cx24123.h |  21 ++-
 2 files changed, 220 insertions(+), 105 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index d74fdbd6336..7f68d78c655 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1,24 +1,26 @@
 /*
-    Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
-
-    Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
-
-    Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
+ *   Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
+ *
+ *   Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
+ *
+ *   Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc>
+ *
+ *   Support for CX24123/CX24113-NIM by Patrick Boettcher <pb@linuxtv.org>
+ *
+ *   This program is free software; you can redistribute it and/or
+ *   modify it under the terms of the GNU General Public License as
+ *   published by the Free Software Foundation; either version 2 of
+ *   the License, or (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *   General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
 
 #include <linux/slab.h>
 #include <linux/kernel.h>
@@ -32,9 +34,16 @@
 
 static int force_band;
 static int debug;
+
+#define info(args...) do { printk(KERN_INFO "CX24123: " args); } while (0)
+#define err(args...)  do { printk(KERN_ERR  "CX24123: " args); } while (0)
+
 #define dprintk(args...) \
 	do { \
-		if (debug) printk (KERN_DEBUG "cx24123: " args); \
+		if (debug) { \
+			printk(KERN_DEBUG "CX24123: %s: ", __func__); \
+			printk(args); \
+		} \
 	} while (0)
 
 struct cx24123_state
@@ -51,6 +60,10 @@ struct cx24123_state
 	u32 pllarg;
 	u32 FILTune;
 
+	struct i2c_adapter tuner_i2c_adapter;
+
+	u8 demod_rev;
+
 	/* The Demod/Tuner can't easily provide these, we cache them */
 	u32 currentfreq;
 	u32 currentsymbolrate;
@@ -225,48 +238,52 @@ static struct {
 	{0x67, 0x83}, /* Non-DCII symbol clock */
 };
 
-static int cx24123_writereg(struct cx24123_state* state, int reg, int data)
+static int cx24123_i2c_writereg(struct cx24123_state *state,
+	u8 i2c_addr, int reg, int data)
 {
 	u8 buf[] = { reg, data };
-	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
+	struct i2c_msg msg = {
+		.addr = i2c_addr, .flags = 0, .buf = buf, .len = 2
+	};
 	int err;
 
-	if (debug>1)
-		printk("cx24123: %s:  write reg 0x%02x, value 0x%02x\n",
-						__FUNCTION__,reg, data);
+	/* printk(KERN_DEBUG "wr(%02x): %02x %02x\n", i2c_addr, reg, data); */
 
 	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
 		printk("%s: writereg error(err == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
-		return -EREMOTEIO;
+			 " data == 0x%02x)\n", __func__, err, reg, data);
+		return err;
 	}
 
 	return 0;
 }
 
-static int cx24123_readreg(struct cx24123_state* state, u8 reg)
+static int cx24123_i2c_readreg(struct cx24123_state *state, u8 i2c_addr, u8 reg)
 {
 	int ret;
-	u8 b0[] = { reg };
-	u8 b1[] = { 0 };
+	u8 b = 0;
 	struct i2c_msg msg[] = {
-		{ .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
-		{ .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 }
+		{ .addr = i2c_addr, .flags = 0, .buf = &reg, .len = 1 },
+		{ .addr = i2c_addr, .flags = I2C_M_RD, .buf = &b, .len = 1 }
 	};
 
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2) {
-		printk("%s: reg=0x%x (error=%d)\n", __FUNCTION__, reg, ret);
+		err("%s: reg=0x%x (error=%d)\n", __func__, reg, ret);
 		return ret;
 	}
 
-	if (debug>1)
-		printk("cx24123: read reg 0x%02x, value 0x%02x\n",reg, ret);
+	/* printk(KERN_DEBUG "rd(%02x): %02x %02x\n", i2c_addr, reg, b); */
 
-	return b1[0];
+	return b;
 }
 
+#define cx24123_readreg(state, reg) \
+	cx24123_i2c_readreg(state, state->config->demod_address, reg)
+#define cx24123_writereg(state, reg, val) \
+	cx24123_i2c_writereg(state, state->config->demod_address, reg, val)
+
 static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion)
 {
 	u8 nom_reg = cx24123_readreg(state, 0x0e);
@@ -274,17 +291,17 @@ static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_invers
 
 	switch (inversion) {
 	case INVERSION_OFF:
-		dprintk("%s:  inversion off\n",__FUNCTION__);
+		dprintk("inversion off\n");
 		cx24123_writereg(state, 0x0e, nom_reg & ~0x80);
 		cx24123_writereg(state, 0x10, auto_reg | 0x80);
 		break;
 	case INVERSION_ON:
-		dprintk("%s:  inversion on\n",__FUNCTION__);
+		dprintk("inversion on\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x80);
 		cx24123_writereg(state, 0x10, auto_reg | 0x80);
 		break;
 	case INVERSION_AUTO:
-		dprintk("%s:  inversion auto\n",__FUNCTION__);
+		dprintk("inversion auto\n");
 		cx24123_writereg(state, 0x10, auto_reg & ~0x80);
 		break;
 	default:
@@ -301,10 +318,10 @@ static int cx24123_get_inversion(struct cx24123_state* state, fe_spectral_invers
 	val = cx24123_readreg(state, 0x1b) >> 7;
 
 	if (val == 0) {
-		dprintk("%s:  read inversion off\n",__FUNCTION__);
+		dprintk("read inversion off\n");
 		*inversion = INVERSION_OFF;
 	} else {
-		dprintk("%s:  read inversion on\n",__FUNCTION__);
+		dprintk("read inversion on\n");
 		*inversion = INVERSION_ON;
 	}
 
@@ -326,42 +343,42 @@ static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec)
 
 	switch (fec) {
 	case FEC_1_2:
-		dprintk("%s:  set FEC to 1/2\n",__FUNCTION__);
+		dprintk("set FEC to 1/2\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x01);
 		cx24123_writereg(state, 0x0f, 0x02);
 		break;
 	case FEC_2_3:
-		dprintk("%s:  set FEC to 2/3\n",__FUNCTION__);
+		dprintk("set FEC to 2/3\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x02);
 		cx24123_writereg(state, 0x0f, 0x04);
 		break;
 	case FEC_3_4:
-		dprintk("%s:  set FEC to 3/4\n",__FUNCTION__);
+		dprintk("set FEC to 3/4\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x03);
 		cx24123_writereg(state, 0x0f, 0x08);
 		break;
 	case FEC_4_5:
-		dprintk("%s:  set FEC to 4/5\n",__FUNCTION__);
+		dprintk("set FEC to 4/5\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x04);
 		cx24123_writereg(state, 0x0f, 0x10);
 		break;
 	case FEC_5_6:
-		dprintk("%s:  set FEC to 5/6\n",__FUNCTION__);
+		dprintk("set FEC to 5/6\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x05);
 		cx24123_writereg(state, 0x0f, 0x20);
 		break;
 	case FEC_6_7:
-		dprintk("%s:  set FEC to 6/7\n",__FUNCTION__);
+		dprintk("set FEC to 6/7\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x06);
 		cx24123_writereg(state, 0x0f, 0x40);
 		break;
 	case FEC_7_8:
-		dprintk("%s:  set FEC to 7/8\n",__FUNCTION__);
+		dprintk("set FEC to 7/8\n");
 		cx24123_writereg(state, 0x0e, nom_reg | 0x07);
 		cx24123_writereg(state, 0x0f, 0x80);
 		break;
 	case FEC_AUTO:
-		dprintk("%s:  set FEC to auto\n",__FUNCTION__);
+		dprintk("set FEC to auto\n");
 		cx24123_writereg(state, 0x0f, 0xfe);
 		break;
 	default:
@@ -490,7 +507,8 @@ static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate)
 	tmp = cx24123_readreg(state, 0x0c) & ~0xe0;
 	cx24123_writereg(state, 0x0c, tmp | sample_gain << 5);
 
-	dprintk("%s: srate=%d, ratio=0x%08x, sample_rate=%i sample_gain=%d\n", __FUNCTION__, srate, ratio, sample_rate, sample_gain);
+	dprintk("srate=%d, ratio=0x%08x, sample_rate=%i sample_gain=%d\n",
+		srate, ratio, sample_rate, sample_gain);
 
 	return 0;
 }
@@ -570,7 +588,7 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct cx24123_state *state = fe->demodulator_priv;
 	unsigned long timeout;
 
-	dprintk("%s:  pll writereg called, data=0x%08x\n",__FUNCTION__,data);
+	dprintk("pll writereg called, data=0x%08x\n", data);
 
 	/* align the 21 bytes into to bit23 boundary */
 	data = data << 3;
@@ -583,7 +601,8 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx24123_writereg(state, 0x22, (data >> 16) & 0xff);
 	while ((cx24123_readreg(state, 0x20) & 0x40) == 0) {
 		if (time_after(jiffies, timeout)) {
-			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			err("%s:  demodulator is not responding, "\
+				"possibly hung, aborting.\n", __func__);
 			return -EREMOTEIO;
 		}
 		msleep(10);
@@ -594,7 +613,8 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx24123_writereg(state, 0x22, (data>>8) & 0xff );
 	while ((cx24123_readreg(state, 0x20) & 0x40) == 0) {
 		if (time_after(jiffies, timeout)) {
-			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			err("%s:  demodulator is not responding, "\
+				"possibly hung, aborting.\n", __func__);
 			return -EREMOTEIO;
 		}
 		msleep(10);
@@ -605,7 +625,8 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx24123_writereg(state, 0x22, (data) & 0xff );
 	while ((cx24123_readreg(state, 0x20) & 0x80)) {
 		if (time_after(jiffies, timeout)) {
-			printk("%s:  demodulator is not responding, possibly hung, aborting.\n", __FUNCTION__);
+			err("%s:  demodulator is not responding," \
+				"possibly hung, aborting.\n", __func__);
 			return -EREMOTEIO;
 		}
 		msleep(10);
@@ -626,7 +647,7 @@ static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_paramet
 	dprintk("frequency=%i\n", p->frequency);
 
 	if (cx24123_pll_calculate(fe, p) != 0) {
-		printk("%s: cx24123_pll_calcutate failed\n",__FUNCTION__);
+		err("%s: cx24123_pll_calcutate failed\n", __func__);
 		return -EINVAL;
 	}
 
@@ -643,18 +664,38 @@ static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_paramet
 	cx24123_writereg(state, 0x27, state->FILTune >> 2);
 	cx24123_writereg(state, 0x28, val | (state->FILTune & 0x3));
 
-	dprintk("%s:  pll tune VCA=%d, band=%d, pll=%d\n",__FUNCTION__,state->VCAarg,
-			state->bandselectarg,state->pllarg);
+	dprintk("pll tune VCA=%d, band=%d, pll=%d\n", state->VCAarg,
+			state->bandselectarg, state->pllarg);
 
 	return 0;
 }
 
+
+/*
+ * 0x23:
+ *    [7:7] = BTI enabled
+ *    [6:6] = I2C repeater enabled
+ *    [5:5] = I2C repeater start
+ *    [0:0] = BTI start
+ */
+
+/* mode == 1 -> i2c-repeater, 0 -> bti */
+static int cx24123_repeater_mode(struct cx24123_state *state, u8 mode, u8 start)
+{
+	u8 r = cx24123_readreg(state, 0x23) & 0x1e;
+	if (mode)
+		r |= (1 << 6) | (start << 5);
+	else
+		r |= (1 << 7) | (start);
+	return cx24123_writereg(state, 0x23, r);
+}
+
 static int cx24123_initfe(struct dvb_frontend* fe)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 	int i;
 
-	dprintk("%s:  init frontend\n",__FUNCTION__);
+	dprintk("init frontend\n");
 
 	/* Configure the demod to a good set of defaults */
 	for (i = 0; i < ARRAY_SIZE(cx24123_regdata); i++)
@@ -664,6 +705,9 @@ static int cx24123_initfe(struct dvb_frontend* fe)
 	if(state->config->lnb_polarity)
 		cx24123_writereg(state, 0x32, cx24123_readreg(state, 0x32) | 0x02);
 
+	if (state->config->dont_use_pll)
+	cx24123_repeater_mode(state, 1, 0);
+
 	return 0;
 }
 
@@ -676,10 +720,10 @@ static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage
 
 	switch (voltage) {
 	case SEC_VOLTAGE_13:
-		dprintk("%s: setting voltage 13V\n", __FUNCTION__);
+		dprintk("setting voltage 13V\n");
 		return cx24123_writereg(state, 0x29, val & 0x7f);
 	case SEC_VOLTAGE_18:
-		dprintk("%s: setting voltage 18V\n", __FUNCTION__);
+		dprintk("setting voltage 18V\n");
 		return cx24123_writereg(state, 0x29, val | 0x80);
 	case SEC_VOLTAGE_OFF:
 		/* already handled in cx88-dvb */
@@ -697,7 +741,8 @@ static void cx24123_wait_for_diseqc(struct cx24123_state *state)
 	unsigned long timeout = jiffies + msecs_to_jiffies(200);
 	while (!(cx24123_readreg(state, 0x29) & 0x40)) {
 		if(time_after(jiffies, timeout)) {
-			printk("%s: diseqc queue not ready, command may be lost.\n", __FUNCTION__);
+			err("%s: diseqc queue not ready, " \
+				"command may be lost.\n", __func__);
 			break;
 		}
 		msleep(10);
@@ -709,7 +754,7 @@ static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, struct dvb_diseqc_ma
 	struct cx24123_state *state = fe->demodulator_priv;
 	int i, val, tone;
 
-	dprintk("%s:\n",__FUNCTION__);
+	dprintk("\n");
 
 	/* stop continuous tone if enabled */
 	tone = cx24123_readreg(state, 0x29);
@@ -744,7 +789,7 @@ static int cx24123_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t
 	struct cx24123_state *state = fe->demodulator_priv;
 	int val, tone;
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("\n");
 
 	/* stop continuous tone if enabled */
 	tone = cx24123_readreg(state, 0x29);
@@ -778,13 +823,21 @@ static int cx24123_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t
 static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
-
 	int sync = cx24123_readreg(state, 0x14);
-	int lock = cx24123_readreg(state, 0x20);
 
 	*status = 0;
-	if (lock & 0x01)
-		*status |= FE_HAS_SIGNAL;
+	if (state->config->dont_use_pll) {
+		u32 tun_status = 0;
+		if (fe->ops.tuner_ops.get_status)
+			fe->ops.tuner_ops.get_status(fe, &tun_status);
+		if (tun_status & TUNER_STATUS_LOCKED)
+			*status |= FE_HAS_SIGNAL;
+	} else {
+		int lock = cx24123_readreg(state, 0x20);
+		if (lock & 0x01)
+			*status |= FE_HAS_SIGNAL;
+	}
+
 	if (sync & 0x02)
 		*status |= FE_HAS_CARRIER;	/* Phase locked */
 	if (sync & 0x04)
@@ -803,7 +856,7 @@ static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
  * Configured to return the measurement of errors in blocks, because no UCBLOCKS value
  * is available, so this value doubles up to satisfy both measurements
  */
-static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber)
+static int cx24123_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
@@ -813,23 +866,24 @@ static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber)
 		(cx24123_readreg(state, 0x1d) << 8 |
 		 cx24123_readreg(state, 0x1e));
 
-	dprintk("%s:  BER = %d\n",__FUNCTION__,*ber);
+	dprintk("BER = %d\n", *ber);
 
 	return 0;
 }
 
-static int cx24123_read_signal_strength(struct dvb_frontend* fe, u16* signal_strength)
+static int cx24123_read_signal_strength(struct dvb_frontend *fe,
+	u16 *signal_strength)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
 	*signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */
 
-	dprintk("%s:  Signal strength = %d\n",__FUNCTION__,*signal_strength);
+	dprintk("Signal strength = %d\n", *signal_strength);
 
 	return 0;
 }
 
-static int cx24123_read_snr(struct dvb_frontend* fe, u16* snr)
+static int cx24123_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
@@ -838,16 +892,17 @@ static int cx24123_read_snr(struct dvb_frontend* fe, u16* snr)
 	*snr = 65535 - (((u16)cx24123_readreg(state, 0x18) << 8) |
 			 (u16)cx24123_readreg(state, 0x19));
 
-	dprintk("%s:  read S/N index = %d\n",__FUNCTION__,*snr);
+	dprintk("read S/N index = %d\n", *snr);
 
 	return 0;
 }
 
-static int cx24123_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
+static int cx24123_set_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
-	dprintk("%s:  set_frontend\n",__FUNCTION__);
+	dprintk("\n");
 
 	if (state->config->set_ts_params)
 		state->config->set_ts_params(fe, 0);
@@ -858,13 +913,22 @@ static int cx24123_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	cx24123_set_inversion(state, p->inversion);
 	cx24123_set_fec(state, p->u.qpsk.fec_inner);
 	cx24123_set_symbolrate(state, p->u.qpsk.symbol_rate);
-	cx24123_pll_tune(fe, p);
+
+	if (!state->config->dont_use_pll)
+		cx24123_pll_tune(fe, p);
+	else if (fe->ops.tuner_ops.set_params)
+		fe->ops.tuner_ops.set_params(fe, p);
+	else
+		err("it seems I don't have a tuner...");
 
 	/* Enable automatic aquisition and reset cycle */
 	cx24123_writereg(state, 0x03, (cx24123_readreg(state, 0x03) | 0x07));
 	cx24123_writereg(state, 0x00, 0x10);
 	cx24123_writereg(state, 0x00, 0);
 
+	if (state->config->agc_callback)
+		state->config->agc_callback(fe);
+
 	return 0;
 }
 
@@ -872,14 +936,14 @@ static int cx24123_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 {
 	struct cx24123_state *state = fe->demodulator_priv;
 
-	dprintk("%s:  get_frontend\n",__FUNCTION__);
+	dprintk("\n");
 
 	if (cx24123_get_inversion(state, &p->inversion) != 0) {
-		printk("%s: Failed to get inversion status\n",__FUNCTION__);
+		err("%s: Failed to get inversion status\n", __func__);
 		return -EREMOTEIO;
 	}
 	if (cx24123_get_fec(state, &p->u.qpsk.fec_inner) != 0) {
-		printk("%s: Failed to get fec status\n",__FUNCTION__);
+		err("%s: Failed to get fec status\n", __func__);
 		return -EREMOTEIO;
 	}
 	p->frequency = state->currentfreq;
@@ -900,13 +964,13 @@ static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 
 	switch (tone) {
 	case SEC_TONE_ON:
-		dprintk("%s: setting tone on\n", __FUNCTION__);
+		dprintk("setting tone on\n");
 		return cx24123_writereg(state, 0x29, val | 0x10);
 	case SEC_TONE_OFF:
-		dprintk("%s: setting tone off\n",__FUNCTION__);
+		dprintk("setting tone off\n");
 		return cx24123_writereg(state, 0x29, val & 0xef);
 	default:
-		printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
+		err("CASE reached default with tone=%d\n", tone);
 		return -EINVAL;
 	}
 
@@ -939,47 +1003,86 @@ static int cx24123_get_algo(struct dvb_frontend *fe)
 static void cx24123_release(struct dvb_frontend* fe)
 {
 	struct cx24123_state* state = fe->demodulator_priv;
-	dprintk("%s\n",__FUNCTION__);
+	dprintk("\n");
+	i2c_del_adapter(&state->tuner_i2c_adapter);
 	kfree(state);
 }
 
+static int cx24123_tuner_i2c_tuner_xfer(struct i2c_adapter *i2c_adap,
+	struct i2c_msg msg[], int num)
+{
+	struct cx24123_state *state = i2c_get_adapdata(i2c_adap);
+	/* this repeater closes after the first stop */
+    cx24123_repeater_mode(state, 1, 1);
+	return i2c_transfer(state->i2c, msg, num);
+}
+
+static u32 cx24123_tuner_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm cx24123_tuner_i2c_algo = {
+	.master_xfer   = cx24123_tuner_i2c_tuner_xfer,
+	.functionality = cx24123_tuner_i2c_func,
+};
+
+struct i2c_adapter *
+	cx24123_get_tuner_i2c_adapter(struct dvb_frontend *fe)
+{
+	struct cx24123_state *state = fe->demodulator_priv;
+	return &state->tuner_i2c_adapter;
+}
+EXPORT_SYMBOL(cx24123_get_tuner_i2c_adapter);
+
 static struct dvb_frontend_ops cx24123_ops;
 
 struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
 				    struct i2c_adapter* i2c)
 {
-	struct cx24123_state* state = NULL;
-	int ret;
-
-	dprintk("%s\n",__FUNCTION__);
+	struct cx24123_state *state =
+		kzalloc(sizeof(struct cx24123_state), GFP_KERNEL);
 
+	dprintk("\n");
 	/* allocate memory for the internal state */
-	state = kmalloc(sizeof(struct cx24123_state), GFP_KERNEL);
 	if (state == NULL) {
-		printk("Unable to kmalloc\n");
+		err("Unable to kmalloc\n");
 		goto error;
 	}
 
 	/* setup the state */
 	state->config = config;
 	state->i2c = i2c;
-	state->VCAarg = 0;
-	state->VGAarg = 0;
-	state->bandselectarg = 0;
-	state->pllarg = 0;
-	state->currentfreq = 0;
-	state->currentsymbolrate = 0;
 
 	/* check if the demod is there */
-	ret = cx24123_readreg(state, 0x00);
-	if ((ret != 0xd1) && (ret != 0xe1)) {
-		printk("Version != d1 or e1\n");
+	state->demod_rev = cx24123_readreg(state, 0x00);
+	switch (state->demod_rev) {
+	case 0xe1: info("detected CX24123C\n"); break;
+	case 0xd1: info("detected CX24123\n"); break;
+	default:
+		err("wrong demod revision: %x\n", state->demod_rev);
 		goto error;
 	}
 
 	/* create dvb_frontend */
 	memcpy(&state->frontend.ops, &cx24123_ops, sizeof(struct dvb_frontend_ops));
 	state->frontend.demodulator_priv = state;
+
+    /* create tuner i2c adapter */
+    if (config->dont_use_pll)
+	cx24123_repeater_mode(state, 1, 0);
+
+	strncpy(state->tuner_i2c_adapter.name,
+		"CX24123 tuner I2C bus", I2C_NAME_SIZE);
+	state->tuner_i2c_adapter.class     = I2C_CLASS_TV_DIGITAL,
+	state->tuner_i2c_adapter.algo      = &cx24123_tuner_i2c_algo;
+	state->tuner_i2c_adapter.algo_data = NULL;
+	i2c_set_adapdata(&state->tuner_i2c_adapter, state);
+	if (i2c_add_adapter(&state->tuner_i2c_adapter) < 0) {
+	err("tuner i2c bus could not be initialized\n");
+		goto error;
+	}
+
 	return &state->frontend;
 
 error:
@@ -1029,7 +1132,8 @@ MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)");
 module_param(force_band, int, 0644);
 MODULE_PARM_DESC(force_band, "Force a specific band select (1-9, default:off).");
 
-MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24123/cx24109 hardware");
+MODULE_DESCRIPTION("DVB Frontend module for Conexant " \
+	"CX24123/CX24109/CX24113 hardware");
 MODULE_AUTHOR("Steven Toth");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/media/dvb/frontends/cx24123.h b/drivers/media/dvb/frontends/cx24123.h
index 84f9e4f5c15..81ebc3d2f19 100644
--- a/drivers/media/dvb/frontends/cx24123.h
+++ b/drivers/media/dvb/frontends/cx24123.h
@@ -33,16 +33,27 @@ struct cx24123_config
 
 	/* 0 = LNB voltage normal, 1 = LNB voltage inverted */
 	int lnb_polarity;
+
+	/* this device has another tuner */
+	u8 dont_use_pll;
+	void (*agc_callback) (struct dvb_frontend *);
 };
 
 #if defined(CONFIG_DVB_CX24123) || (defined(CONFIG_DVB_CX24123_MODULE) && defined(MODULE))
-extern struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
-					   struct i2c_adapter* i2c);
+extern struct dvb_frontend *cx24123_attach(const struct cx24123_config *config,
+					   struct i2c_adapter *i2c);
+extern struct i2c_adapter *cx24123_get_tuner_i2c_adapter(struct dvb_frontend *);
 #else
-static inline struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
-						  struct i2c_adapter* i2c)
+static inline struct dvb_frontend *cx24123_attach(
+	const struct cx24123_config *config, struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+static struct i2c_adapter *
+	cx24123_get_tuner_i2c_adapter(struct dvb_frontend *fe)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_CX24123
-- 
cgit v1.2.3


From 8c899bce2a5540b19e86dd3b355e5699657da144 Mon Sep 17 00:00:00 2001
From: Andre Weidemann <Andre.Weidemann@web.de>
Date: Sat, 29 Mar 2008 21:30:49 -0300
Subject: V4L/DVB (7472):  reworked patch to support TT connect S-2400

Added support for Technotrend connect S-2400.

Signed-off-by: Andre Weidemann <Andre.Weidemann@web.de>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h |  2 ++
 drivers/media/dvb/dvb-usb/ttusb2.c      | 62 ++++++++++++++++++++++++++++++---
 2 files changed, 60 insertions(+), 4 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index aa4844ef875..2cbfd6694cf 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -40,6 +40,7 @@
 #define USB_VID_MSI				0x0db0
 #define USB_VID_OPERA1				0x695c
 #define USB_VID_PINNACLE			0x2304
+#define USB_VID_TECHNOTREND			0x0b48
 #define USB_VID_TERRATEC			0x0ccd
 #define USB_VID_VISIONPLUS			0x13d3
 #define USB_VID_TWINHAN				0x1822
@@ -134,6 +135,7 @@
 #define USB_PID_AVERMEDIA_EXPRESS			0xb568
 #define USB_PID_AVERMEDIA_VOLAR				0xa807
 #define USB_PID_AVERMEDIA_VOLAR_2			0xb808
+#define USB_PID_TECHNOTREND_CONNECT_S2400               0x3006
 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY	0x005a
 #define USB_PID_PINNACLE_PCTV2000E			0x022c
 #define USB_PID_PINNACLE_PCTV_DVB_T_FLASH		0x0228
diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c
index 3b9da9c25c6..0eb33378254 100644
--- a/drivers/media/dvb/dvb-usb/ttusb2.c
+++ b/drivers/media/dvb/dvb-usb/ttusb2.c
@@ -176,17 +176,23 @@ static int ttusb2_tuner_attach(struct dvb_usb_adapter *adap)
 
 /* DVB USB Driver stuff */
 static struct dvb_usb_device_properties ttusb2_properties;
+static struct dvb_usb_device_properties ttusb2_properties_s2400;
 
 static int ttusb2_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&ttusb2_properties,THIS_MODULE,NULL);
+	if (dvb_usb_device_init(intf, &ttusb2_properties, THIS_MODULE, NULL) == 0 ||
+		dvb_usb_device_init(intf, &ttusb2_properties_s2400, THIS_MODULE, NULL) == 0)
+		return 0;
+	return -ENODEV;
 }
 
 static struct usb_device_id ttusb2_table [] = {
-		{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_400E) },
-		{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) },
-		{}		/* Terminating entry */
+	{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_400E) },
+	{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) },
+	{ USB_DEVICE(USB_VID_TECHNOTREND,
+		USB_PID_TECHNOTREND_CONNECT_S2400) },
+	{}		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, ttusb2_table);
 
@@ -242,6 +248,54 @@ static struct dvb_usb_device_properties ttusb2_properties = {
 	}
 };
 
+static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl = CYPRESS_FX2,
+	.firmware = "dvb-usb-tt-s2400-01.fw",
+
+	.size_of_priv = sizeof(struct ttusb2_state),
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.streaming_ctrl   = NULL,
+
+			.frontend_attach  = ttusb2_frontend_attach,
+			.tuner_attach     = ttusb2_tuner_attach,
+
+			/* parameter for the MPEG2-data transfer */
+			.stream = {
+				.type = USB_ISOC,
+				.count = 5,
+				.endpoint = 0x02,
+				.u = {
+					.isoc = {
+						.framesperurb = 4,
+						.framesize = 940,
+						.interval = 1,
+					}
+				}
+			}
+		}
+	},
+
+	.power_ctrl       = ttusb2_power_ctrl,
+	.identify_state   = ttusb2_identify_state,
+
+	.i2c_algo         = &ttusb2_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 0x01,
+
+	.num_device_descs = 1,
+	.devices = {
+		{   "Technotrend TT-connect S-2400",
+			{ &ttusb2_table[2], NULL },
+			{ NULL },
+		},
+	}
+};
+
 static struct usb_driver ttusb2_driver = {
 	.name		= "dvb_usb_ttusb2",
 	.probe		= ttusb2_probe,
-- 
cgit v1.2.3


From 6ca8f0b97473dcef3a754bab5239dcfcdd00b244 Mon Sep 17 00:00:00 2001
From: Albert Comerma <albert.comerma@gmail.com>
Date: Sat, 29 Mar 2008 21:35:57 -0300
Subject: V4L/DVB (7473): PATCH for various Dibcom based devices

This patch introduces support for dvb-t for the following DiBcom based cards:

- Terratec Cinergy HT USB XE (USB-ID: 0ccd:0058)
- Terratec Cinergy HT Express (USB-ID: 0ccd:0060)
- Pinnacle 320CX (USB-ID: 2304:022e)
- Pinnacle PCTV72e (USB-ID: 2304:0236)
- Pinnacle PCTV73e (USB-ID: 2304:0237)
- Yuan EC372S (USB-ID: 1164:1edc)

Signed-off-by: Hans-Frieder Vogt <hfvogt@gmx.net>
Signed-off-by: Felix Apitzsch <F.Apitzsch@soz.uni-frankfurt.de>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Albert Comerma <albert.comerma@gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 259 +++++++++++++++++++++++++---
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     |   9 +-
 2 files changed, 238 insertions(+), 30 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index e7093826e97..9fd8399e5d8 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -13,6 +13,7 @@
 #include "dib7000p.h"
 #include "mt2060.h"
 #include "mt2266.h"
+#include "tuner-xc2028.h"
 #include "dib0070.h"
 
 static int force_lna_activation;
@@ -297,6 +298,149 @@ static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap)
 		&stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0;;
 }
 
+/* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */
+struct dibx000_agc_config xc3028_agc_config = {
+	BAND_VHF | BAND_UHF,       /* band_caps */
+
+	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
+	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0,
+	 * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */
+	(0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
+	(3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */
+
+	712,	/* inv_gain */
+	21,	/* time_stabiliz */
+
+	0,	/* alpha_level */
+	118,	/* thlock */
+
+	0,	/* wbd_inv */
+	2867,	/* wbd_ref */
+	0,	/* wbd_sel */
+	2,	/* wbd_alpha */
+
+	0,	/* agc1_max */
+	0,	/* agc1_min */
+	39718,	/* agc2_max */
+	9930,	/* agc2_min */
+	0,	/* agc1_pt1 */
+	0,	/* agc1_pt2 */
+	0,	/* agc1_pt3 */
+	0,	/* agc1_slope1 */
+	0,	/* agc1_slope2 */
+	0,	/* agc2_pt1 */
+	128,	/* agc2_pt2 */
+	29,	/* agc2_slope1 */
+	29,	/* agc2_slope2 */
+
+	17,	/* alpha_mant */
+	27,	/* alpha_exp */
+	23,	/* beta_mant */
+	51,	/* beta_exp */
+
+	1,	/* perform_agc_softsplit */
+};
+
+/* PLL Configuration for COFDM BW_MHz = 8.00 with external clock = 30.00 */
+struct dibx000_bandwidth_config xc3028_bw_config = {
+	60000, 30000, /* internal, sampling */
+	1, 8, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass */
+	0, 0, 1, 1, 0, /* misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc,
+			  modulo */
+	(3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
+	(1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
+	20452225, /* timf */
+	30000000, /* xtal_hz */
+};
+
+static struct dib7000p_config stk7700ph_dib7700_xc3028_config = {
+	.output_mpeg2_in_188_bytes = 1,
+	.tuner_is_baseband = 1,
+
+	.agc_config_count = 1,
+	.agc = &xc3028_agc_config,
+	.bw  = &xc3028_bw_config,
+
+	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
+	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
+	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
+};
+
+static int stk7700ph_xc3028_callback(void *ptr, int command, int arg)
+{
+	struct dvb_usb_adapter *adap = ptr;
+
+	switch (command) {
+	case XC2028_TUNER_RESET:
+		/* Send the tuner in then out of reset */
+		dib7000p_set_gpio(adap->fe, 8, 0, 0); msleep(10);
+		dib7000p_set_gpio(adap->fe, 8, 0, 1);
+		break;
+	case XC2028_RESET_CLK:
+		break;
+	default:
+		err("%s: unknown command %d, arg %d\n", __func__,
+			command, arg);
+		return -EINVAL;
+	}
+	return 0;
+}
+
+static struct xc2028_ctrl stk7700ph_xc3028_ctrl = {
+	.fname = XC2028_DEFAULT_FIRMWARE,
+	.max_len = 64,
+	.demod = XC3028_FE_DIBCOM52,
+};
+
+static struct xc2028_config stk7700ph_xc3028_config = {
+	.i2c_addr = 0x61,
+	.callback = stk7700ph_xc3028_callback,
+	.ctrl = &stk7700ph_xc3028_ctrl,
+};
+
+static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	struct usb_device_descriptor *desc = &adap->dev->udev->descriptor;
+
+	if (desc->idVendor  == USB_VID_PINNACLE &&
+	    desc->idProduct == USB_PID_PINNACLE_EXPRESSCARD_320CX)
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
+	else
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0);
+	msleep(10);
+	dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1);
+	msleep(20);
+	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
+	msleep(10);
+
+	dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
+		&stk7700ph_dib7700_xc3028_config);
+
+	adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
+		&stk7700ph_dib7700_xc3028_config);
+
+	return adap->fe == NULL ? -ENODEV : 0;
+}
+
+static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct i2c_adapter *tun_i2c;
+
+	tun_i2c = dib7000p_get_i2c_master(adap->fe,
+		DIBX000_I2C_INTERFACE_TUNER, 1);
+
+	stk7700ph_xc3028_config.i2c_adap = tun_i2c;
+	stk7700ph_xc3028_config.video_dev = adap;
+
+	return dvb_attach(xc2028_attach, adap->fe, &stk7700ph_xc3028_config)
+		== NULL ? -ENODEV : 0;
+}
+
 #define DEFAULT_RC_INTERVAL 150
 
 static u8 rc_request[] = { REQUEST_POLL_RC, 0 };
@@ -794,6 +938,10 @@ static struct dib7000p_config dib7070p_dib7000p_config = {
 /* STK7070P */
 static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
 {
+	if (adap->dev->udev->descriptor.idVendor  == USB_VID_PINNACLE &&
+	adap->dev->udev->descriptor.idProduct == USB_PID_PINNACLE_PCTV72E)
+	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0);
+	else
 	dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1);
 	msleep(10);
 	dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1);
@@ -808,9 +956,11 @@ static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap)
 	msleep(10);
 	dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1);
 
-	dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, &dib7070p_dib7000p_config);
+	dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18,
+		&dib7070p_dib7000p_config);
 
-	adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &dib7070p_dib7000p_config);
+	adap->fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80,
+		&dib7070p_dib7000p_config);
 	return adap->fe == NULL ? -ENODEV : 0;
 }
 
@@ -878,34 +1028,41 @@ static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap)
 /* DVB-USB and USB stuff follows */
 struct usb_device_id dib0700_usb_id_table[] = {
 /* 0 */	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P) },
-		{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },
-
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700P_PC) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) },
 /* 5 */	{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) },
-		{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },
-		{ USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },
-		{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
+	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500) },
+	{ USB_DEVICE(USB_VID_UNIWILL,   USB_PID_UNIWILL_STK7700P) },
+	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) },
 /* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) },
-		{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV2000E) },
-		{ USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
-		{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700D) },
+	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV2000E) },
+	{ USB_DEVICE(USB_VID_TERRATEC,
+			USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7700D) },
 /* 15 */{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070P) },
-		{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
-		{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070PD) },
-		{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
-		{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500_PC) },
+	{ USB_DEVICE(USB_VID_PINNACLE,  USB_PID_PINNACLE_PCTV_DVB_T_FLASH) },
+	{ USB_DEVICE(USB_VID_DIBCOM,    USB_PID_DIBCOM_STK7070PD) },
+	{ USB_DEVICE(USB_VID_PINNACLE,
+			USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) },
+	{ USB_DEVICE(USB_VID_COMPRO,    USB_PID_COMPRO_VIDEOMATE_U500_PC) },
 /* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) },
-		{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U7000) },
-		{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) },
-		{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3000) },
-		{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3100) },
-/* 25 */	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) },
-		{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) },
-		{ 0 }		/* Terminating entry */
+	{ USB_DEVICE(USB_VID_GIGABYTE,  USB_PID_GIGABYTE_U7000) },
+	{ USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) },
+	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3000) },
+	{ USB_DEVICE(USB_VID_ASUS,      USB_PID_ASUS_U3100) },
+/* 25 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) },
+	{ USB_DEVICE(USB_VID_TERRATEC,  USB_PID_TERRATEC_CINERGY_HT_USB_XE) },
+	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_EXPRESSCARD_320CX) },
+	{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV72E) },
+/* 30 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73E) },
+	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_EC372S) },
+	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
+	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
 
@@ -1069,12 +1226,16 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
-		.num_device_descs = 1,
+		.num_device_descs = 2,
 		.devices = {
 			{   "ASUS My Cinema U3000 Mini DVBT Tuner",
 				{ &dib0700_usb_id_table[23], NULL },
 				{ NULL },
 			},
+			{   "Yuan EC372S",
+				{ &dib0700_usb_id_table[31], NULL },
+				{ NULL },
+			}
 		}
 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
 
@@ -1090,7 +1251,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
-		.num_device_descs = 6,
+		.num_device_descs = 8,
 		.devices = {
 			{   "DiBcom STK7070P reference design",
 				{ &dib0700_usb_id_table[15], NULL },
@@ -1116,6 +1277,14 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 				{ &dib0700_usb_id_table[26], NULL },
 				{ NULL },
 			},
+			{   "Pinnacle PCTV 72e",
+				{ &dib0700_usb_id_table[29], NULL },
+				{ NULL },
+			},
+			{   "Pinnacle PCTV 73e",
+				{ &dib0700_usb_id_table[30], NULL },
+				{ NULL },
+			},
 		},
 
 		.rc_interval      = DEFAULT_RC_INTERVAL,
@@ -1155,6 +1324,40 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 				{ NULL },
 			}
 		}
+	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
+
+		.num_adapters = 1,
+		.adapter = {
+			{
+				.frontend_attach  = stk7700ph_frontend_attach,
+				.tuner_attach     = stk7700ph_tuner_attach,
+
+				DIB0700_DEFAULT_STREAMING_CONFIG(0x02),
+
+				.size_of_priv = sizeof(struct
+						dib0700_adapter_state),
+			},
+		},
+
+		.num_device_descs = 3,
+		.devices = {
+			{   "Terratec Cinergy HT USB XE",
+				{ &dib0700_usb_id_table[27], NULL },
+				{ NULL },
+			},
+			{   "Pinnacle Expresscard 320cx",
+				{ &dib0700_usb_id_table[28], NULL },
+				{ NULL },
+			},
+			{   "Terratec Cinergy HT Express",
+				{ &dib0700_usb_id_table[32], NULL },
+				{ NULL },
+			},
+		},
+		.rc_interval      = DEFAULT_RC_INTERVAL,
+		.rc_key_map       = dib0700_rc_keys,
+		.rc_key_map_size  = ARRAY_SIZE(dib0700_rc_keys),
+		.rc_query         = dib0700_rc_query
 	},
 };
 
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 2cbfd6694cf..2214bfe8094 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -47,8 +47,8 @@
 #define USB_VID_ULTIMA_ELECTRONIC		0x05d8
 #define USB_VID_UNIWILL				0x1584
 #define USB_VID_WIDEVIEW			0x14aa
-/* dom : pour gigabyte u7000 */
 #define USB_VID_GIGABYTE			0x1044
+#define USB_VID_YUAN				0x1164
 
 
 /* Product IDs */
@@ -137,9 +137,14 @@
 #define USB_PID_AVERMEDIA_VOLAR_2			0xb808
 #define USB_PID_TECHNOTREND_CONNECT_S2400               0x3006
 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY	0x005a
+#define USB_PID_TERRATEC_CINERGY_HT_USB_XE		0x0058
+#define USB_PID_TERRATEC_CINERGY_HT_EXPRESS		0x0060
+#define USB_PID_PINNACLE_EXPRESSCARD_320CX		0x022e
 #define USB_PID_PINNACLE_PCTV2000E			0x022c
 #define USB_PID_PINNACLE_PCTV_DVB_T_FLASH		0x0228
 #define USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T	0x0229
+#define USB_PID_PINNACLE_PCTV72E			0x0236
+#define USB_PID_PINNACLE_PCTV73E			0x0237
 #define USB_PID_PCTV_200E				0x020e
 #define USB_PID_PCTV_400E				0x020f
 #define USB_PID_PCTV_450E				0x0222
@@ -185,9 +190,9 @@
 #define USB_PID_OPERA1_WARM				0x3829
 #define USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD		0x0514
 #define USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM		0x0513
-/* dom pour gigabyte u7000 */
 #define USB_PID_GIGABYTE_U7000				0x7001
 #define USB_PID_ASUS_U3000				0x171f
 #define USB_PID_ASUS_U3100				0x173f
+#define  USB_PID_YUAN_EC372S				0x1edc
 
 #endif
-- 
cgit v1.2.3


From 58e6f95e613b37372a58fd504646ae1b1964c2ed Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sat, 29 Mar 2008 21:37:01 -0300
Subject: V4L/DVB (7474):  support key repeat with dib0700 ir receiver

This patch enables support for repeating last event when a key is holded
down with dib0700 devices. It works with rc5 and nec remotes.
It also fixes an annoying bug that floods kernel log with "Unknown key"
messages after each keypress. This happened because the driver was not
resetting infrared register after each poll so it kept polling last key
even if nothing was being pressed. Fixing this, (calling rc_setup after
each poll), permits to implement key repeat.

Signed-off-by: Filippo Argiolas <filippo.argiolas at gmail.com>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/dib0700.h         |  4 ++
 drivers/media/dvb/dvb-usb/dib0700_core.c    |  4 +-
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 58 +++++++++++++++++++++++++++--
 3 files changed, 61 insertions(+), 5 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h
index 4a903ea9589..66d4dc6ba46 100644
--- a/drivers/media/dvb/dvb-usb/dib0700.h
+++ b/drivers/media/dvb/dvb-usb/dib0700.h
@@ -37,6 +37,7 @@ struct dib0700_state {
 	u8 channel_state;
 	u16 mt2060_if1[2];
 	u8 rc_toggle;
+	u8 rc_counter;
 	u8 is_dib7000pc;
 };
 
@@ -44,12 +45,15 @@ extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8
 extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3);
 extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen);
 extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw);
+extern int dib0700_rc_setup(struct dvb_usb_device *d);
 extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff);
 extern struct i2c_algorithm dib0700_i2c_algo;
 extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props,
 			struct dvb_usb_device_description **desc, int *cold);
 
 extern int dib0700_device_count;
+extern int dvb_usb_dib0700_ir_proto;
 extern struct dvb_usb_device_properties dib0700_devices[];
 extern struct usb_device_id dib0700_usb_id_table[];
+
 #endif
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index c9857d5c698..4b3836e63be 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -13,7 +13,7 @@ int dvb_usb_dib0700_debug;
 module_param_named(debug,dvb_usb_dib0700_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,2=fw,4=fwdata,8=data (or-able))." DVB_USB_DEBUG_STATUS);
 
-static int dvb_usb_dib0700_ir_proto = 1;
+int dvb_usb_dib0700_ir_proto = 1;
 module_param(dvb_usb_dib0700_ir_proto, int, 0644);
 MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (default), 2=RC6).");
 
@@ -261,7 +261,7 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 	return dib0700_ctrl_wr(adap->dev, b, 4);
 }
 
-static int dib0700_rc_setup(struct dvb_usb_device *d)
+int dib0700_rc_setup(struct dvb_usb_device *d)
 {
 	u8 rc_setup[3] = {REQUEST_SET_RC, dvb_usb_dib0700_ir_proto, 0};
 	int i = dib0700_ctrl_wr(d, rc_setup, 3);
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 9fd8399e5d8..fe96f795792 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -445,6 +445,9 @@ static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap)
 
 static u8 rc_request[] = { REQUEST_POLL_RC, 0 };
 
+/* Number of keypresses to ignore before start repeating */
+#define RC_REPEAT_DELAY 2
+
 static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 {
 	u8 key[4];
@@ -458,18 +461,67 @@ static int dib0700_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 		err("RC Query Failed");
 		return -1;
 	}
+
+	/* losing half of KEY_0 events from Philipps rc5 remotes.. */
 	if (key[0]==0 && key[1]==0 && key[2]==0 && key[3]==0) return 0;
-	if (key[3-1]!=st->rc_toggle) {
+
+	/* info("%d: %2X %2X %2X %2X",dvb_usb_dib0700_ir_proto,(int)key[3-2],(int)key[3-3],(int)key[3-1],(int)key[3]);  */
+
+	dib0700_rc_setup(d); /* reset ir sensor data to prevent false events */
+
+	switch (dvb_usb_dib0700_ir_proto) {
+	case 0: {
+		/* NEC protocol sends repeat code as 0 0 0 FF */
+		if ((key[3-2] == 0x00) && (key[3-3] == 0x00) &&
+		    (key[3] == 0xFF)) {
+			st->rc_counter++;
+			if (st->rc_counter > RC_REPEAT_DELAY) {
+				*event = d->last_event;
+				*state = REMOTE_KEY_PRESSED;
+				st->rc_counter = RC_REPEAT_DELAY;
+			}
+			return 0;
+		}
 		for (i=0;i<d->props.rc_key_map_size; i++) {
 			if (keymap[i].custom == key[3-2] && keymap[i].data == key[3-3]) {
+				st->rc_counter = 0;
+				*event = keymap[i].event;
+				*state = REMOTE_KEY_PRESSED;
+				d->last_event = keymap[i].event;
+				return 0;
+			}
+		}
+		break;
+	}
+	default: {
+		/* RC-5 protocol changes toggle bit on new keypress */
+		for (i = 0; i < d->props.rc_key_map_size; i++) {
+			if (keymap[i].custom == key[3-2] && keymap[i].data == key[3-3]) {
+				if (d->last_event == keymap[i].event &&
+					key[3-1] == st->rc_toggle) {
+					st->rc_counter++;
+					/* prevents unwanted double hits */
+					if (st->rc_counter > RC_REPEAT_DELAY) {
+						*event = d->last_event;
+						*state = REMOTE_KEY_PRESSED;
+						st->rc_counter = RC_REPEAT_DELAY;
+					}
+
+					return 0;
+				}
+				st->rc_counter = 0;
 				*event = keymap[i].event;
 				*state = REMOTE_KEY_PRESSED;
-				st->rc_toggle=key[3-1];
+				st->rc_toggle = key[3-1];
+				d->last_event = keymap[i].event;
 				return 0;
 			}
 		}
-		err("Unknown remote controller key : %2X %2X",(int)key[3-2],(int)key[3-3]);
+		break;
+	}
 	}
+	err("Unknown remote controller key: %2X %2X %2X %2X", (int) key[3-2], (int) key[3-3], (int) key[3-1], (int) key[3]);
+	d->last_event = 0;
 	return 0;
 }
 
-- 
cgit v1.2.3


From dc88807ed61ed0fc0d57bd80a92508b9de638f5d Mon Sep 17 00:00:00 2001
From: Alexander Simon <alexander.simon@informatik.tu-muenchen.de>
Date: Sat, 29 Mar 2008 21:37:54 -0300
Subject: V4L/DVB (7475): Added support for Terratec Cinergy T USB XXS

Alexander Simon found out that the Terratec Cinergy T USB XXS is just a clone of another DiB7070P-based device.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 7 ++++++-
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index fe96f795792..e052e89bfb3 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1114,6 +1114,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 /* 30 */{ USB_DEVICE(USB_VID_PINNACLE,	USB_PID_PINNACLE_PCTV73E) },
 	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_EC372S) },
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
+	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -1303,7 +1304,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			},
 		},
 
-		.num_device_descs = 8,
+		.num_device_descs = 9,
 		.devices = {
 			{   "DiBcom STK7070P reference design",
 				{ &dib0700_usb_id_table[15], NULL },
@@ -1337,6 +1338,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 				{ &dib0700_usb_id_table[30], NULL },
 				{ NULL },
 			},
+			{   "Terratec Cinergy T USB XXS",
+				{ &dib0700_usb_id_table[33], NULL },
+				{ NULL },
+			},
 		},
 
 		.rc_interval      = DEFAULT_RC_INTERVAL,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 2214bfe8094..9757fb2c3b4 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -139,6 +139,7 @@
 #define USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY	0x005a
 #define USB_PID_TERRATEC_CINERGY_HT_USB_XE		0x0058
 #define USB_PID_TERRATEC_CINERGY_HT_EXPRESS		0x0060
+#define USB_PID_TERRATEC_CINERGY_T_XXS			0x0078
 #define USB_PID_PINNACLE_EXPRESSCARD_320CX		0x022e
 #define USB_PID_PINNACLE_PCTV2000E			0x022c
 #define USB_PID_PINNACLE_PCTV_DVB_T_FLASH		0x0228
@@ -193,6 +194,6 @@
 #define USB_PID_GIGABYTE_U7000				0x7001
 #define USB_PID_ASUS_U3000				0x171f
 #define USB_PID_ASUS_U3100				0x173f
-#define  USB_PID_YUAN_EC372S				0x1edc
+#define USB_PID_YUAN_EC372S				0x1edc
 
 #endif
-- 
cgit v1.2.3


From 5da4e2c645e4324f63fd87a0f93e3d0ad6619798 Mon Sep 17 00:00:00 2001
From: Darryl Green <darryl.green@aanet.com.au>
Date: Sat, 29 Mar 2008 21:47:43 -0300
Subject: V4L/DVB (7476): New USB ID for Leadtek DVB-T USB

Detect Leadtek Winfast USB DTV Dongle with ID of 0x6f01

Signed-off-by: Darryl Green <darryl.green@aanet.com.au>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/dib0700_devices.c | 3 ++-
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h     | 1 +
 2 files changed, 3 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index e052e89bfb3..6477fc66cc2 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1115,6 +1115,7 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_YUAN,	USB_PID_YUAN_EC372S) },
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
+	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -1179,7 +1180,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 				{ NULL },
 			},
 			{   "Leadtek Winfast DTV Dongle (STK7700P based)",
-				{ &dib0700_usb_id_table[8], NULL },
+				{ &dib0700_usb_id_table[8], &dib0700_usb_id_table[34] },
 				{ NULL },
 			},
 			{   "AVerMedia AVerTV DVB-T Express",
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 9757fb2c3b4..34245d1b7dd 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -180,6 +180,7 @@
 #define USB_PID_WINFAST_DTV_DONGLE_COLD			0x6025
 #define USB_PID_WINFAST_DTV_DONGLE_WARM			0x6026
 #define USB_PID_WINFAST_DTV_DONGLE_STK7700P		0x6f00
+#define USB_PID_WINFAST_DTV_DONGLE_STK7700P_2		0x6f01
 #define USB_PID_GENPIX_8PSK_REV_1_COLD			0x0200
 #define USB_PID_GENPIX_8PSK_REV_1_WARM			0x0201
 #define USB_PID_GENPIX_8PSK_REV_2			0x0202
-- 
cgit v1.2.3


From c735372f5df2dc7b67080881bdc613d199173abf Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sun, 30 Mar 2008 19:40:20 -0300
Subject: V4L/DVB (7481): tda18271: fix standard map debug

Show IF level and rf agc top settings in standard map dumps.

Dump standard map during attach if DBG_MAP or DBG_ADV is set.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda18271-fe.c | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda18271-fe.c b/drivers/media/dvb/frontends/tda18271-fe.c
index 48ec5f08c3c..b262100ae89 100644
--- a/drivers/media/dvb/frontends/tda18271-fe.c
+++ b/drivers/media/dvb/frontends/tda18271-fe.c
@@ -951,16 +951,19 @@ static int tda18271_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 
 #define tda18271_update_std(std_cfg, name) do {				\
 	if (map->std_cfg.if_freq +					\
-		map->std_cfg.agc_mode + map->std_cfg.std > 0) {		\
+		map->std_cfg.agc_mode + map->std_cfg.std +		\
+		map->std_cfg.if_lvl + map->std_cfg.rfagc_top > 0) {	\
 		tda_dbg("Using custom std config for %s\n", name);	\
 		memcpy(&std->std_cfg, &map->std_cfg,			\
 			sizeof(struct tda18271_std_map_item));		\
 	} } while (0)
 
 #define tda18271_dump_std_item(std_cfg, name) do {			\
-	tda_dbg("(%s) if freq = %d, agc_mode = %d, std = %d\n",		\
+	tda_dbg("(%s) if_freq = %d, agc_mode = %d, std = %d, "		\
+		"if_lvl = %d, rfagc_top = 0x%02x\n",			\
 		name, std->std_cfg.if_freq,				\
-		std->std_cfg.agc_mode, std->std_cfg.std);		\
+		std->std_cfg.agc_mode, std->std_cfg.std,		\
+		std->std_cfg.if_lvl, std->std_cfg.rfagc_top);		\
 	} while (0)
 
 static int tda18271_dump_std_map(struct dvb_frontend *fe)
@@ -969,20 +972,20 @@ static int tda18271_dump_std_map(struct dvb_frontend *fe)
 	struct tda18271_std_map *std = &priv->std;
 
 	tda_dbg("========== STANDARD MAP SETTINGS ==========\n");
-	tda18271_dump_std_item(fm_radio, "fm");
-	tda18271_dump_std_item(atv_b,  "pal b");
-	tda18271_dump_std_item(atv_dk, "pal dk");
-	tda18271_dump_std_item(atv_gh, "pal gh");
-	tda18271_dump_std_item(atv_i,  "pal i");
-	tda18271_dump_std_item(atv_l,  "pal l");
-	tda18271_dump_std_item(atv_lc, "pal l'");
+	tda18271_dump_std_item(fm_radio, "  fm  ");
+	tda18271_dump_std_item(atv_b,  "atv b ");
+	tda18271_dump_std_item(atv_dk, "atv dk");
+	tda18271_dump_std_item(atv_gh, "atv gh");
+	tda18271_dump_std_item(atv_i,  "atv i ");
+	tda18271_dump_std_item(atv_l,  "atv l ");
+	tda18271_dump_std_item(atv_lc, "atv l'");
 	tda18271_dump_std_item(atv_mn, "atv mn");
 	tda18271_dump_std_item(atsc_6, "atsc 6");
 	tda18271_dump_std_item(dvbt_6, "dvbt 6");
 	tda18271_dump_std_item(dvbt_7, "dvbt 7");
 	tda18271_dump_std_item(dvbt_8, "dvbt 8");
-	tda18271_dump_std_item(qam_6,  "qam 6");
-	tda18271_dump_std_item(qam_8,  "qam 8");
+	tda18271_dump_std_item(qam_6,  "qam 6 ");
+	tda18271_dump_std_item(qam_8,  "qam 8 ");
 
 	return 0;
 }
@@ -1125,7 +1128,7 @@ struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe, u8 addr,
 	memcpy(&fe->ops.tuner_ops, &tda18271_tuner_ops,
 	       sizeof(struct dvb_tuner_ops));
 
-	if (tda18271_debug & DBG_MAP)
+	if (tda18271_debug & (DBG_MAP | DBG_ADV))
 		tda18271_dump_std_map(fe);
 
 	return fe;
-- 
cgit v1.2.3


From 7bca4498f6ec331c2ace79824da8687ad35cd65c Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7509): media/dvb/b2c2 replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/flexcop-dma.c  |  4 ++--
 drivers/media/dvb/b2c2/flexcop-sram.c | 28 ++++++++++++++--------------
 2 files changed, 16 insertions(+), 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c
index 6f592bc32d2..a91ed28f03a 100644
--- a/drivers/media/dvb/b2c2/flexcop-dma.c
+++ b/drivers/media/dvb/b2c2/flexcop-dma.c
@@ -112,7 +112,7 @@ static int flexcop_dma_remap(struct flexcop_device *fc,
 {
 	flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c;
 	flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
-	deb_info("%s\n",__FUNCTION__);
+	deb_info("%s\n",__func__);
 	v.dma_0xc.remap_enable = onoff;
 	fc->write_ibi_reg(fc,r,v);
 	return 0;
@@ -162,7 +162,7 @@ int flexcop_dma_config_timer(struct flexcop_device *fc,
 
 	flexcop_dma_remap(fc,dma_idx,0);
 
-	deb_info("%s\n",__FUNCTION__);
+	deb_info("%s\n",__func__);
 	v.dma_0x4_write.dmatimer = cycles;
 	fc->write_ibi_reg(fc,r,v);
 	return 0;
diff --git a/drivers/media/dvb/b2c2/flexcop-sram.c b/drivers/media/dvb/b2c2/flexcop-sram.c
index 01570ec8096..cda69528548 100644
--- a/drivers/media/dvb/b2c2/flexcop-sram.c
+++ b/drivers/media/dvb/b2c2/flexcop-sram.c
@@ -90,7 +90,7 @@ static void flexcop_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *
 		};
 
 		if (retries == 0)
-			printk("%s: SRAM timeout\n", __FUNCTION__);
+			printk("%s: SRAM timeout\n", __func__);
 
 		write_reg_dw(adapter, 0x700, command);
 
@@ -115,7 +115,7 @@ static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf,
 		};
 
 		if (retries == 0)
-			printk("%s: SRAM timeout\n", __FUNCTION__);
+			printk("%s: SRAM timeout\n", __func__);
 
 		write_reg_dw(adapter, 0x700, command);
 
@@ -127,7 +127,7 @@ static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf,
 		};
 
 		if (retries == 0)
-			printk("%s: SRAM timeout\n", __FUNCTION__);
+			printk("%s: SRAM timeout\n", __func__);
 
 		value = read_reg_dw(adapter, 0x700) >> 0x10;
 
@@ -240,13 +240,13 @@ static void sram_init(struct adapter *adapter)
 
 		adapter->dw_sram_type = tmp & 0x30000;
 
-		ddprintk("%s: dw_sram_type = %x\n", __FUNCTION__, adapter->dw_sram_type);
+		ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type);
 
 	} else {
 
 		adapter->dw_sram_type = 0x10000;
 
-		ddprintk("%s: dw_sram_type = %x\n", __FUNCTION__, adapter->dw_sram_type);
+		ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type);
 	}
 
 	/* return value is never used? */
@@ -257,7 +257,7 @@ static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr)
 {
 	u8 tmp1, tmp2;
 
-	dprintk("%s: mask = %x, addr = %x\n", __FUNCTION__, mask, addr);
+	dprintk("%s: mask = %x, addr = %x\n", __func__, mask, addr);
 
 	sram_set_size(adapter, mask);
 	sram_init(adapter);
@@ -275,7 +275,7 @@ static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr)
 	sram_read(adapter, addr, &tmp2, 1);
 	sram_read(adapter, addr, &tmp2, 1);
 
-	dprintk("%s: wrote 0xa5, read 0x%2x\n", __FUNCTION__, tmp2);
+	dprintk("%s: wrote 0xa5, read 0x%2x\n", __func__, tmp2);
 
 	if (tmp2 != 0xa5)
 		return 0;
@@ -293,7 +293,7 @@ static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr)
 	sram_read(adapter, addr, &tmp2, 1);
 	sram_read(adapter, addr, &tmp2, 1);
 
-	dprintk("%s: wrote 0x5a, read 0x%2x\n", __FUNCTION__, tmp2);
+	dprintk("%s: wrote 0x5a, read 0x%2x\n", __func__, tmp2);
 
 	if (tmp2 != 0x5a)
 		return 0;
@@ -340,7 +340,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 
 	tmp3 = read_reg_dw(adapter, 0x71c);
 
-	dprintk("%s: tmp3 = %x\n", __FUNCTION__, tmp3);
+	dprintk("%s: tmp3 = %x\n", __func__, tmp3);
 
 	write_reg_dw(adapter, 0x71c, tmp2);
 
@@ -351,7 +351,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 		sram_init(adapter);
 		write_reg_dw(adapter, 0x208, tmp);
 
-		dprintk("%s: sram size = 32K\n", __FUNCTION__);
+		dprintk("%s: sram size = 32K\n", __func__);
 
 		return 32;
 	}
@@ -361,7 +361,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 		sram_init(adapter);
 		write_reg_dw(adapter, 0x208, tmp);
 
-		dprintk("%s: sram size = 128K\n", __FUNCTION__);
+		dprintk("%s: sram size = 128K\n", __func__);
 
 		return 128;
 	}
@@ -371,7 +371,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 		sram_init(adapter);
 		write_reg_dw(adapter, 0x208, tmp);
 
-		dprintk("%s: sram size = 64K\n", __FUNCTION__);
+		dprintk("%s: sram size = 64K\n", __func__);
 
 		return 64;
 	}
@@ -381,7 +381,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 		sram_init(adapter);
 		write_reg_dw(adapter, 0x208, tmp);
 
-		dprintk("%s: sram size = 32K\n", __FUNCTION__);
+		dprintk("%s: sram size = 32K\n", __func__);
 
 		return 32;
 	}
@@ -390,7 +390,7 @@ static int flexcop_sram_detect(struct flexcop_device *fc)
 	sram_init(adapter);
 	write_reg_dw(adapter, 0x208, tmp);
 
-	dprintk("%s: SRAM detection failed. Set to 32K \n", __FUNCTION__);
+	dprintk("%s: SRAM detection failed. Set to 32K \n", __func__);
 
 	return 0;
 }
-- 
cgit v1.2.3


From b2e62e7cdb8022087ae2def06f8023c9f5d3b411 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7510): media/dvb/bt8xx replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/bt8xx/dst.c       |  2 +-
 drivers/media/dvb/bt8xx/dst_ca.c    | 10 +++++-----
 drivers/media/dvb/bt8xx/dvb-bt8xx.c |  2 +-
 3 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 307ff35bdf1..75711bde23a 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1290,7 +1290,7 @@ static int dst_get_signal(struct dst_state *state)
 {
 	int retval;
 	u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb };
-	//dprintk("%s: Getting Signal strength and other parameters\n", __FUNCTION__);
+	//dprintk("%s: Getting Signal strength and other parameters\n", __func__);
 	if ((state->diseq_flags & ATTEMPT_TUNE) == 0) {
 		state->decode_lock = state->decode_strength = state->decode_snr = 0;
 		return 0;
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index 50bc32a8bd5..0258451423a 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -36,13 +36,13 @@
 #define dprintk(x, y, z, format, arg...) do {						\
 	if (z) {									\
 		if	((x > DST_CA_ERROR) && (x > y))					\
-			printk(KERN_ERR "%s: " format "\n", __FUNCTION__ , ##arg);	\
+			printk(KERN_ERR "%s: " format "\n", __func__ , ##arg);	\
 		else if	((x > DST_CA_NOTICE) && (x > y))				\
-			printk(KERN_NOTICE "%s: " format "\n", __FUNCTION__ , ##arg);	\
+			printk(KERN_NOTICE "%s: " format "\n", __func__ , ##arg);	\
 		else if ((x > DST_CA_INFO) && (x > y))					\
-			printk(KERN_INFO "%s: " format "\n", __FUNCTION__ , ##arg);	\
+			printk(KERN_INFO "%s: " format "\n", __func__ , ##arg);	\
 		else if ((x > DST_CA_DEBUG) && (x > y))					\
-			printk(KERN_DEBUG "%s: " format "\n", __FUNCTION__ , ##arg);	\
+			printk(KERN_DEBUG "%s: " format "\n", __func__ , ##arg);	\
 	} else {									\
 		if (x > y)								\
 			printk(format, ## arg);						\
@@ -162,7 +162,7 @@ static int ca_get_app_info(struct dst_state *state)
 	dprintk(verbose, DST_CA_INFO, 1, " ================================ CI Module Application Info ======================================");
 	dprintk(verbose, DST_CA_INFO, 1, " Application Type=[%d], Application Vendor=[%d], Vendor Code=[%d]\n%s: Application info=[%s]",
 		state->messages[7], (state->messages[8] << 8) | state->messages[9],
-		(state->messages[10] << 8) | state->messages[11], __FUNCTION__, (char *)(&state->messages[12]));
+		(state->messages[10] << 8) | state->messages[11], __func__, (char *)(&state->messages[12]));
 	dprintk(verbose, DST_CA_INFO, 1, " ==================================================================================================");
 
 	// Transform dst message to correct application_info message
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 65081f16154..a39439b5f04 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -671,7 +671,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
 		state->dst_ca = NULL;
 		/*	DST is not a frontend, attaching the ASIC	*/
 		if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) {
-			printk("%s: Could not find a Twinhan DST.\n", __FUNCTION__);
+			printk("%s: Could not find a Twinhan DST.\n", __func__);
 			break;
 		}
 		/*	Attach other DST peripherals if any		*/
-- 
cgit v1.2.3


From 0592e8d3485c4976eaa6db8084e00b0132a34d7e Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7511): media/dvb/cinergyT2 replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/cinergyT2/cinergyT2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index db08b0a8888..29b2459e0b2 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -62,7 +62,7 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 do {									\
 	if ((debug & level)) {						\
 		printk("%s: %s(): ", KBUILD_MODNAME,			\
-		       __FUNCTION__);					\
+		       __func__);					\
 		printk(args); }						\
 } while (0)
 
-- 
cgit v1.2.3


From 46b4f7c176a2dd4c60ddb7c80bd09ea2f3220674 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7512): media/dvb/dvb-core replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/dmxdev.c         | 10 ++++----
 drivers/media/dvb/dvb-core/dvb_ca_en50221.c | 36 ++++++++++++++---------------
 drivers/media/dvb/dvb-core/dvb_demux.c      |  4 ++--
 drivers/media/dvb/dvb-core/dvb_frontend.c   | 30 ++++++++++++------------
 drivers/media/dvb/dvb-core/dvb_net.c        | 30 ++++++++++++------------
 drivers/media/dvb/dvb-core/dvbdev.c         |  4 ++--
 6 files changed, 57 insertions(+), 57 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 716735f03f5..3415a3bb363 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -126,7 +126,7 @@ static int dvb_dvr_open(struct inode *inode, struct file *file)
 	struct dmxdev *dmxdev = dvbdev->priv;
 	struct dmx_frontend *front;
 
-	dprintk("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __func__);
 
 	if (mutex_lock_interruptible(&dmxdev->mutex))
 		return -ERESTARTSYS;
@@ -551,7 +551,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 								   dvb_dmxdev_section_callback);
 			if (ret < 0) {
 				printk("DVB (%s): could not alloc feed\n",
-				       __FUNCTION__);
+				       __func__);
 				return ret;
 			}
 
@@ -559,7 +559,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 					      (para->flags & DMX_CHECK_CRC) ? 1 : 0);
 			if (ret < 0) {
 				printk("DVB (%s): could not set feed\n",
-				       __FUNCTION__);
+				       __func__);
 				dvb_dmxdev_feed_restart(filter);
 				return ret;
 			}
@@ -734,7 +734,7 @@ static int dvb_dmxdev_filter_set(struct dmxdev *dmxdev,
 				 struct dmxdev_filter *dmxdevfilter,
 				 struct dmx_sct_filter_params *params)
 {
-	dprintk("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __func__);
 
 	dvb_dmxdev_filter_stop(dmxdevfilter);
 
@@ -1040,7 +1040,7 @@ static unsigned int dvb_dvr_poll(struct file *file, poll_table *wait)
 	struct dmxdev *dmxdev = dvbdev->priv;
 	unsigned int mask = 0;
 
-	dprintk("function : %s\n", __FUNCTION__);
+	dprintk("function : %s\n", __func__);
 
 	poll_wait(file, &dmxdev->dvr_buffer.queue, wait);
 
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 89437fdab8b..8cbdb0ec67e 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -250,7 +250,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
 	unsigned long timeout;
 	unsigned long start;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* loop until timeout elapsed */
 	start = jiffies;
@@ -263,7 +263,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
 
 		/* if we got the flags, it was successful! */
 		if (res & waitfor) {
-			dprintk("%s succeeded timeout:%lu\n", __FUNCTION__, jiffies - start);
+			dprintk("%s succeeded timeout:%lu\n", __func__, jiffies - start);
 			return 0;
 		}
 
@@ -276,7 +276,7 @@ static int dvb_ca_en50221_wait_if_status(struct dvb_ca_private *ca, int slot,
 		msleep(1);
 	}
 
-	dprintk("%s failed timeout:%lu\n", __FUNCTION__, jiffies - start);
+	dprintk("%s failed timeout:%lu\n", __func__, jiffies - start);
 
 	/* if we get here, we've timed out */
 	return -ETIMEDOUT;
@@ -297,7 +297,7 @@ static int dvb_ca_en50221_link_init(struct dvb_ca_private *ca, int slot)
 	int buf_size;
 	u8 buf[2];
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* we'll be determining these during this function */
 	ca->slot_info[slot].da_irq_supported = 0;
@@ -549,7 +549,7 @@ static int dvb_ca_en50221_set_configoption(struct dvb_ca_private *ca, int slot)
 {
 	int configoption;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* set the config option */
 	ca->pub->write_attribute_mem(ca->pub, slot,
@@ -587,7 +587,7 @@ static int dvb_ca_en50221_read_data(struct dvb_ca_private *ca, int slot, u8 * eb
 	u8 buf[HOST_LINK_BUF_SIZE];
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* check if we have space for a link buf in the rx_buffer */
 	if (ebuf == NULL) {
@@ -708,7 +708,7 @@ static int dvb_ca_en50221_write_data(struct dvb_ca_private *ca, int slot, u8 * b
 	int status;
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 
 	// sanity check
@@ -785,7 +785,7 @@ EXPORT_SYMBOL(dvb_ca_en50221_camchange_irq);
  */
 static int dvb_ca_en50221_slot_shutdown(struct dvb_ca_private *ca, int slot)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	ca->pub->slot_shutdown(ca->pub, slot);
 	ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
@@ -892,7 +892,7 @@ void dvb_ca_en50221_frda_irq(struct dvb_ca_en50221 *pubca, int slot)
 static void dvb_ca_en50221_thread_wakeup(struct dvb_ca_private *ca)
 {
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	ca->wakeup = 1;
 	mb();
@@ -964,7 +964,7 @@ static int dvb_ca_en50221_thread(void *data)
 	int pktcount;
 	void *rxbuf;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* choose the correct initial delay */
 	dvb_ca_en50221_thread_update_delay(ca);
@@ -1172,7 +1172,7 @@ static int dvb_ca_en50221_io_do_ioctl(struct inode *inode, struct file *file,
 	int err = 0;
 	int slot;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	switch (cmd) {
 	case CA_RESET:
@@ -1266,7 +1266,7 @@ static ssize_t dvb_ca_en50221_io_write(struct file *file,
 	unsigned long timeout;
 	int written;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* Incoming packet has a 2 byte header. hdr[0] = slot_id, hdr[1] = connection_id */
 	if (count < 2)
@@ -1401,7 +1401,7 @@ static ssize_t dvb_ca_en50221_io_read(struct file *file, char __user * buf,
 	int pktlen;
 	int dispose = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* Outgoing packet has a 2 byte header. hdr[0] = slot_id, hdr[1] = connection_id */
 	if (count < 2)
@@ -1490,7 +1490,7 @@ static int dvb_ca_en50221_io_open(struct inode *inode, struct file *file)
 	int err;
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (!try_module_get(ca->pub->owner))
 		return -EIO;
@@ -1534,7 +1534,7 @@ static int dvb_ca_en50221_io_release(struct inode *inode, struct file *file)
 	struct dvb_ca_private *ca = dvbdev->priv;
 	int err;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* mark the CA device as closed */
 	ca->open = 0;
@@ -1564,7 +1564,7 @@ static unsigned int dvb_ca_en50221_io_poll(struct file *file, poll_table * wait)
 	int slot;
 	int result = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (dvb_ca_en50221_io_read_condition(ca, &result, &slot) == 1) {
 		mask |= POLLIN;
@@ -1626,7 +1626,7 @@ int dvb_ca_en50221_init(struct dvb_adapter *dvb_adapter,
 	struct dvb_ca_private *ca = NULL;
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (slot_count < 1)
 		return -EINVAL;
@@ -1704,7 +1704,7 @@ void dvb_ca_en50221_release(struct dvb_ca_en50221 *pubca)
 	struct dvb_ca_private *ca = pubca->private;
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* shutdown the thread if there was one */
 	kthread_stop(ca->thread);
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index 988d14302cb..934e15fffc5 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -553,7 +553,7 @@ static void dvb_demux_feed_add(struct dvb_demux_feed *feed)
 	spin_lock_irq(&feed->demux->lock);
 	if (dvb_demux_feed_find(feed)) {
 		printk(KERN_ERR "%s: feed already in list (type=%x state=%x pid=%x)\n",
-		       __FUNCTION__, feed->type, feed->state, feed->pid);
+		       __func__, feed->type, feed->state, feed->pid);
 		goto out;
 	}
 
@@ -567,7 +567,7 @@ static void dvb_demux_feed_del(struct dvb_demux_feed *feed)
 	spin_lock_irq(&feed->demux->lock);
 	if (!(dvb_demux_feed_find(feed))) {
 		printk(KERN_ERR "%s: feed not in list (type=%x state=%x pid=%x)\n",
-		       __FUNCTION__, feed->type, feed->state, feed->pid);
+		       __func__, feed->type, feed->state, feed->pid);
 		goto out;
 	}
 
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 925cfa6221a..2dddd08c544 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -135,7 +135,7 @@ static void dvb_frontend_add_event(struct dvb_frontend *fe, fe_status_t status)
 	struct dvb_frontend_event *e;
 	int wp;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (mutex_lock_interruptible (&events->mtx))
 		return;
@@ -171,7 +171,7 @@ static int dvb_frontend_get_event(struct dvb_frontend *fe,
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	struct dvb_fe_events *events = &fepriv->events;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (events->overflow) {
 		events->overflow = 0;
@@ -237,7 +237,7 @@ static void dvb_frontend_swzigzag_update_delay(struct dvb_frontend_private *fepr
 {
 	int q2;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (locked)
 		(fepriv->quality) = (fepriv->quality * 220 + 36*256) / 256;
@@ -329,7 +329,7 @@ static int dvb_frontend_swzigzag_autotune(struct dvb_frontend *fe, int check_wra
 
 	dprintk("%s: drift:%i inversion:%i auto_step:%i "
 		"auto_sub_step:%i started_auto_step:%i\n",
-		__FUNCTION__, fepriv->lnb_drift, fepriv->inversion,
+		__func__, fepriv->lnb_drift, fepriv->inversion,
 		fepriv->auto_step, fepriv->auto_sub_step, fepriv->started_auto_step);
 
 	/* set the frontend itself */
@@ -511,7 +511,7 @@ static int dvb_frontend_thread(void *data)
 	fe_status_t s;
 	struct dvb_frontend_parameters *params;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	fepriv->check_wrapped = 0;
 	fepriv->quality = 0;
@@ -597,7 +597,7 @@ static void dvb_frontend_stop(struct dvb_frontend *fe)
 {
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	fepriv->exit = 1;
 	mb();
@@ -665,7 +665,7 @@ static int dvb_frontend_start(struct dvb_frontend *fe)
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	struct task_struct *fe_thread;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (fepriv->thread) {
 		if (!fepriv->exit)
@@ -763,7 +763,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	int err = -EOPNOTSUPP;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (fepriv->exit)
 		return -ENODEV;
@@ -895,7 +895,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			int i;
 			u8 last = 1;
 			if (dvb_frontend_debug)
-				printk("%s switch command: 0x%04lx\n", __FUNCTION__, cmd);
+				printk("%s switch command: 0x%04lx\n", __func__, cmd);
 			do_gettimeofday(&nexttime);
 			if (dvb_frontend_debug)
 				memcpy(&tv[0], &nexttime, sizeof(struct timeval));
@@ -919,7 +919,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			}
 			if (dvb_frontend_debug) {
 				printk("%s(%d): switch delay (should be 32k followed by all 8k\n",
-					__FUNCTION__, fe->dvb->num);
+					__func__, fe->dvb->num);
 				for (i = 1; i < 10; i++)
 					printk("%d: %d\n", i, timeval_usec_diff(tv[i-1] , tv[i]));
 			}
@@ -1037,7 +1037,7 @@ static unsigned int dvb_frontend_poll(struct file *file, struct poll_table_struc
 	struct dvb_frontend *fe = dvbdev->priv;
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	poll_wait (file, &fepriv->events.wait_queue, wait);
 
@@ -1054,7 +1054,7 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	int ret;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (dvbdev->users == -1 && fe->ops.ts_bus_ctrl) {
 		if ((ret = fe->ops.ts_bus_ctrl(fe, 1)) < 0)
@@ -1095,7 +1095,7 @@ static int dvb_frontend_release(struct inode *inode, struct file *file)
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
 	int ret;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if ((file->f_flags & O_ACCMODE) != O_RDONLY)
 		fepriv->release_jiffies = jiffies;
@@ -1135,7 +1135,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
 		.kernel_ioctl = dvb_frontend_ioctl
 	};
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (mutex_lock_interruptible(&frontend_mutex))
 		return -ERESTARTSYS;
@@ -1169,7 +1169,7 @@ EXPORT_SYMBOL(dvb_register_frontend);
 int dvb_unregister_frontend(struct dvb_frontend* fe)
 {
 	struct dvb_frontend_private *fepriv = fe->frontend_priv;
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	mutex_lock(&frontend_mutex);
 	dvb_frontend_stop (fe);
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index efaa297ac34..56d871cfd7f 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -965,17 +965,17 @@ static int dvb_net_feed_start(struct net_device *dev)
 	struct dmx_demux *demux = priv->demux;
 	unsigned char *mac = (unsigned char *) dev->dev_addr;
 
-	dprintk("%s: rx_mode %i\n", __FUNCTION__, priv->rx_mode);
+	dprintk("%s: rx_mode %i\n", __func__, priv->rx_mode);
 	mutex_lock(&priv->mutex);
 	if (priv->tsfeed || priv->secfeed || priv->secfilter || priv->multi_secfilter[0])
-		printk("%s: BUG %d\n", __FUNCTION__, __LINE__);
+		printk("%s: BUG %d\n", __func__, __LINE__);
 
 	priv->secfeed=NULL;
 	priv->secfilter=NULL;
 	priv->tsfeed = NULL;
 
 	if (priv->feedtype == DVB_NET_FEEDTYPE_MPE) {
-		dprintk("%s: alloc secfeed\n", __FUNCTION__);
+		dprintk("%s: alloc secfeed\n", __func__);
 		ret=demux->allocate_section_feed(demux, &priv->secfeed,
 					 dvb_net_sec_callback);
 		if (ret<0) {
@@ -993,38 +993,38 @@ static int dvb_net_feed_start(struct net_device *dev)
 		}
 
 		if (priv->rx_mode != RX_MODE_PROMISC) {
-			dprintk("%s: set secfilter\n", __FUNCTION__);
+			dprintk("%s: set secfilter\n", __func__);
 			dvb_net_filter_sec_set(dev, &priv->secfilter, mac, mask_normal);
 		}
 
 		switch (priv->rx_mode) {
 		case RX_MODE_MULTI:
 			for (i = 0; i < priv->multi_num; i++) {
-				dprintk("%s: set multi_secfilter[%d]\n", __FUNCTION__, i);
+				dprintk("%s: set multi_secfilter[%d]\n", __func__, i);
 				dvb_net_filter_sec_set(dev, &priv->multi_secfilter[i],
 						       priv->multi_macs[i], mask_normal);
 			}
 			break;
 		case RX_MODE_ALL_MULTI:
 			priv->multi_num=1;
-			dprintk("%s: set multi_secfilter[0]\n", __FUNCTION__);
+			dprintk("%s: set multi_secfilter[0]\n", __func__);
 			dvb_net_filter_sec_set(dev, &priv->multi_secfilter[0],
 					       mac_allmulti, mask_allmulti);
 			break;
 		case RX_MODE_PROMISC:
 			priv->multi_num=0;
-			dprintk("%s: set secfilter\n", __FUNCTION__);
+			dprintk("%s: set secfilter\n", __func__);
 			dvb_net_filter_sec_set(dev, &priv->secfilter, mac, mask_promisc);
 			break;
 		}
 
-		dprintk("%s: start filtering\n", __FUNCTION__);
+		dprintk("%s: start filtering\n", __func__);
 		priv->secfeed->start_filtering(priv->secfeed);
 	} else if (priv->feedtype == DVB_NET_FEEDTYPE_ULE) {
 		struct timespec timeout = { 0, 10000000 }; // 10 msec
 
 		/* we have payloads encapsulated in TS */
-		dprintk("%s: alloc tsfeed\n", __FUNCTION__);
+		dprintk("%s: alloc tsfeed\n", __func__);
 		ret = demux->allocate_ts_feed(demux, &priv->tsfeed, dvb_net_ts_callback);
 		if (ret < 0) {
 			printk("%s: could not allocate ts feed\n", dev->name);
@@ -1048,7 +1048,7 @@ static int dvb_net_feed_start(struct net_device *dev)
 			goto error;
 		}
 
-		dprintk("%s: start filtering\n", __FUNCTION__);
+		dprintk("%s: start filtering\n", __func__);
 		priv->tsfeed->start_filtering(priv->tsfeed);
 	} else
 		ret = -EINVAL;
@@ -1063,17 +1063,17 @@ static int dvb_net_feed_stop(struct net_device *dev)
 	struct dvb_net_priv *priv = dev->priv;
 	int i, ret = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	mutex_lock(&priv->mutex);
 	if (priv->feedtype == DVB_NET_FEEDTYPE_MPE) {
 		if (priv->secfeed) {
 			if (priv->secfeed->is_filtering) {
-				dprintk("%s: stop secfeed\n", __FUNCTION__);
+				dprintk("%s: stop secfeed\n", __func__);
 				priv->secfeed->stop_filtering(priv->secfeed);
 			}
 
 			if (priv->secfilter) {
-				dprintk("%s: release secfilter\n", __FUNCTION__);
+				dprintk("%s: release secfilter\n", __func__);
 				priv->secfeed->release_filter(priv->secfeed,
 							      priv->secfilter);
 				priv->secfilter=NULL;
@@ -1082,7 +1082,7 @@ static int dvb_net_feed_stop(struct net_device *dev)
 			for (i=0; i<priv->multi_num; i++) {
 				if (priv->multi_secfilter[i]) {
 					dprintk("%s: release multi_filter[%d]\n",
-						__FUNCTION__, i);
+						__func__, i);
 					priv->secfeed->release_filter(priv->secfeed,
 								      priv->multi_secfilter[i]);
 					priv->multi_secfilter[i] = NULL;
@@ -1096,7 +1096,7 @@ static int dvb_net_feed_stop(struct net_device *dev)
 	} else if (priv->feedtype == DVB_NET_FEEDTYPE_ULE) {
 		if (priv->tsfeed) {
 			if (priv->tsfeed->is_filtering) {
-				dprintk("%s: stop tsfeed\n", __FUNCTION__);
+				dprintk("%s: stop tsfeed\n", __func__);
 				priv->tsfeed->stop_filtering(priv->tsfeed);
 			}
 			priv->demux->release_ts_feed(priv->demux, priv->tsfeed);
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index ce5122e220f..0a2897bc987 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -196,7 +196,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 	if ((id = dvbdev_get_free_id (adap, type)) < 0){
 		mutex_unlock(&dvbdev_register_lock);
 		*pdvbdev = NULL;
-		printk(KERN_ERR "%s: couldn't find free device id\n", __FUNCTION__);
+		printk(KERN_ERR "%s: couldn't find free device id\n", __func__);
 		return -ENFILE;
 	}
 
@@ -235,7 +235,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
 			       "dvb%d.%s%d", adap->num, dnames[type], id);
 	if (IS_ERR(clsdev)) {
 		printk(KERN_ERR "%s: failed to create device dvb%d.%s%d (%ld)\n",
-		       __FUNCTION__, adap->num, dnames[type], id, PTR_ERR(clsdev));
+		       __func__, adap->num, dnames[type], id, PTR_ERR(clsdev));
 		return PTR_ERR(clsdev);
 	}
 
-- 
cgit v1.2.3


From 708bebdd3922c6f346b8540f93c73f006d2b947b Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7513): media/dvb/dvb-usb replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/cxusb.c     |  6 +++---
 drivers/media/dvb/dvb-usb/gp8psk-fe.c |  4 ++--
 drivers/media/dvb/dvb-usb/m920x.c     | 12 ++++++------
 drivers/media/dvb/dvb-usb/vp702x-fe.c | 18 +++++++++---------
 4 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index b75b2b7a133..4e5118dfe2e 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -492,14 +492,14 @@ static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg)
 
 	switch (command) {
 	case XC2028_TUNER_RESET:
-		deb_info("%s: XC2028_TUNER_RESET %d\n", __FUNCTION__, arg);
+		deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg);
 		cxusb_bluebird_gpio_pulse(d, 0x01, 1);
 		break;
 	case XC2028_RESET_CLK:
-		deb_info("%s: XC2028_RESET_CLK %d\n", __FUNCTION__, arg);
+		deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg);
 		break;
 	default:
-		deb_info("%s: unknown command %d, arg %d\n", __FUNCTION__,
+		deb_info("%s: unknown command %d, arg %d\n", __func__,
 			 command, arg);
 		return -EINVAL;
 	}
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index e37142d9271..262a858c306 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -152,7 +152,7 @@ static int gp8psk_fe_send_diseqc_msg (struct dvb_frontend* fe,
 {
 	struct gp8psk_fe_state *st = fe->demodulator_priv;
 
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, m->msg[0], 0,
 			m->msg, m->msg_len)) {
@@ -167,7 +167,7 @@ static int gp8psk_fe_send_diseqc_burst (struct dvb_frontend* fe,
 	struct gp8psk_fe_state *st = fe->demodulator_priv;
 	u8 cmd;
 
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	/* These commands are certainly wrong */
 	cmd = (burst == SEC_MINI_A) ? 0x00 : 0x01;
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index a956bc503a4..29ec2b96774 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -477,7 +477,7 @@ static struct qt1010_config m920x_qt1010_config = {
 /* Callbacks for DVB USB */
 static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if ((adap->fe = dvb_attach(mt352_attach,
 				   &m920x_mt352_config,
@@ -489,7 +489,7 @@ static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 
 static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if ((adap->fe = dvb_attach(tda10046_attach,
 				   &m920x_tda10046_08_config,
@@ -501,7 +501,7 @@ static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
 
 static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if ((adap->fe = dvb_attach(tda10046_attach,
 				   &m920x_tda10046_0b_config,
@@ -513,7 +513,7 @@ static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
 
 static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL)
 		return -ENODEV;
@@ -523,7 +523,7 @@ static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
 
 static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL)
 		return -ENODEV;
@@ -533,7 +533,7 @@ static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
 
 static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap)
 {
-	deb("%s\n",__FUNCTION__);
+	deb("%s\n",__func__);
 
 	if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL)
 		return -ENODEV;
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index c3fdc7cd094..ccc7e445266 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -67,7 +67,7 @@ static int vp702x_fe_read_status(struct dvb_frontend* fe, fe_status_t *status)
 {
 	struct vp702x_fe_state *st = fe->demodulator_priv;
 	vp702x_fe_refresh_state(st);
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	if (st->lock == 0)
 		*status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER;
@@ -121,7 +121,7 @@ static int vp702x_fe_read_snr(struct dvb_frontend* fe, u16 *snr)
 
 static int vp702x_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
 {
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 	tune->min_delay_ms = 2000;
 	return 0;
 }
@@ -183,21 +183,21 @@ static int vp702x_fe_set_frontend(struct dvb_frontend* fe,
 static int vp702x_fe_init(struct dvb_frontend *fe)
 {
 	struct vp702x_fe_state *st = fe->demodulator_priv;
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 	vp702x_usb_in_op(st->d, RESET_TUNER, 0, 0, NULL, 0);
 	return 0;
 }
 
 static int vp702x_fe_sleep(struct dvb_frontend *fe)
 {
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 	return 0;
 }
 
 static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
 				  struct dvb_frontend_parameters *fep)
 {
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 	return 0;
 }
 
@@ -208,7 +208,7 @@ static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
 	u8 cmd[8],ibuf[10];
 	memset(cmd,0,8);
 
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	if (m->msg_len > 4)
 		return -EINVAL;
@@ -230,7 +230,7 @@ static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
 
 static int vp702x_fe_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t burst)
 {
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 	return 0;
 }
 
@@ -238,7 +238,7 @@ static int vp702x_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 {
 	struct vp702x_fe_state *st = fe->demodulator_priv;
 	u8 ibuf[10];
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	st->tone_mode = tone;
 
@@ -263,7 +263,7 @@ static int vp702x_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t
 {
 	struct vp702x_fe_state *st = fe->demodulator_priv;
 	u8 ibuf[10];
-	deb_fe("%s\n",__FUNCTION__);
+	deb_fe("%s\n",__func__);
 
 	st->voltage = voltage;
 
-- 
cgit v1.2.3


From 271ddbf702c3a4e6b18f6464180eda0f62efd9a5 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7514): media/dvb/frontends replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/bcm3510.c       |  4 +--
 drivers/media/dvb/frontends/bcm3510.h       |  2 +-
 drivers/media/dvb/frontends/cx22700.c       | 12 +++----
 drivers/media/dvb/frontends/cx22700.h       |  2 +-
 drivers/media/dvb/frontends/cx22702.c       | 24 ++++++-------
 drivers/media/dvb/frontends/cx22702.h       |  2 +-
 drivers/media/dvb/frontends/cx24110.c       |  6 ++--
 drivers/media/dvb/frontends/cx24110.h       |  2 +-
 drivers/media/dvb/frontends/dib3000.h       |  2 +-
 drivers/media/dvb/frontends/dib3000mc.h     |  2 +-
 drivers/media/dvb/frontends/dvb-pll.h       |  2 +-
 drivers/media/dvb/frontends/isl6405.h       |  2 +-
 drivers/media/dvb/frontends/isl6421.h       |  2 +-
 drivers/media/dvb/frontends/l64781.c        |  2 +-
 drivers/media/dvb/frontends/l64781.h        |  2 +-
 drivers/media/dvb/frontends/lgdt330x.c      | 38 ++++++++++----------
 drivers/media/dvb/frontends/lgdt330x.h      |  2 +-
 drivers/media/dvb/frontends/lnbp21.h        |  2 +-
 drivers/media/dvb/frontends/mt2060.h        |  2 +-
 drivers/media/dvb/frontends/mt2131.c        | 14 ++++----
 drivers/media/dvb/frontends/mt2131.h        |  2 +-
 drivers/media/dvb/frontends/mt2266.h        |  2 +-
 drivers/media/dvb/frontends/mt312.c         |  6 ++--
 drivers/media/dvb/frontends/mt312.h         |  2 +-
 drivers/media/dvb/frontends/mt352.c         |  8 ++---
 drivers/media/dvb/frontends/mt352.h         |  2 +-
 drivers/media/dvb/frontends/nxt200x.c       | 26 +++++++-------
 drivers/media/dvb/frontends/nxt200x.h       |  2 +-
 drivers/media/dvb/frontends/nxt6000.h       |  2 +-
 drivers/media/dvb/frontends/or51132.c       |  6 ++--
 drivers/media/dvb/frontends/or51132.h       |  2 +-
 drivers/media/dvb/frontends/or51211.c       |  6 ++--
 drivers/media/dvb/frontends/or51211.h       |  2 +-
 drivers/media/dvb/frontends/qt1010.h        |  2 +-
 drivers/media/dvb/frontends/s5h1409.c       | 48 ++++++++++++-------------
 drivers/media/dvb/frontends/s5h1409.h       |  2 +-
 drivers/media/dvb/frontends/s5h1420.c       |  2 +-
 drivers/media/dvb/frontends/s5h1420.h       |  2 +-
 drivers/media/dvb/frontends/sp8870.c        | 26 +++++++-------
 drivers/media/dvb/frontends/sp8870.h        |  2 +-
 drivers/media/dvb/frontends/sp887x.c        | 18 +++++-----
 drivers/media/dvb/frontends/sp887x.h        |  2 +-
 drivers/media/dvb/frontends/stv0297.c       | 14 ++++----
 drivers/media/dvb/frontends/stv0297.h       |  2 +-
 drivers/media/dvb/frontends/stv0299.c       | 40 ++++++++++-----------
 drivers/media/dvb/frontends/stv0299.h       |  2 +-
 drivers/media/dvb/frontends/tda10021.c      |  4 +--
 drivers/media/dvb/frontends/tda10023.c      |  4 +--
 drivers/media/dvb/frontends/tda1002x.h      |  4 +--
 drivers/media/dvb/frontends/tda1004x.c      | 56 ++++++++++++++---------------
 drivers/media/dvb/frontends/tda1004x.h      |  4 +--
 drivers/media/dvb/frontends/tda10086.c      | 40 ++++++++++-----------
 drivers/media/dvb/frontends/tda10086.h      |  2 +-
 drivers/media/dvb/frontends/tda18271-priv.h |  2 +-
 drivers/media/dvb/frontends/tda18271.h      |  2 +-
 drivers/media/dvb/frontends/tda8083.c       |  4 +--
 drivers/media/dvb/frontends/tda8083.h       |  2 +-
 drivers/media/dvb/frontends/tda826x.c       | 10 +++---
 drivers/media/dvb/frontends/tda826x.h       |  2 +-
 drivers/media/dvb/frontends/tda827x.h       |  2 +-
 drivers/media/dvb/frontends/tua6100.c       |  2 +-
 drivers/media/dvb/frontends/tua6100.h       |  2 +-
 drivers/media/dvb/frontends/ves1820.c       |  4 +--
 drivers/media/dvb/frontends/ves1820.h       |  2 +-
 drivers/media/dvb/frontends/ves1x93.c       |  6 ++--
 drivers/media/dvb/frontends/ves1x93.h       |  2 +-
 drivers/media/dvb/frontends/xc5000.c        | 44 +++++++++++------------
 drivers/media/dvb/frontends/xc5000.h        |  2 +-
 drivers/media/dvb/frontends/zl10353.c       |  6 ++--
 drivers/media/dvb/frontends/zl10353.h       |  2 +-
 70 files changed, 283 insertions(+), 283 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/bcm3510.c b/drivers/media/dvb/frontends/bcm3510.c
index a913f49c062..d268e65e777 100644
--- a/drivers/media/dvb/frontends/bcm3510.c
+++ b/drivers/media/dvb/frontends/bcm3510.c
@@ -91,7 +91,7 @@ static int bcm3510_writebytes (struct bcm3510_state *state, u8 reg, u8 *buf, u8
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
 
 		deb_info("%s: i2c write error (addr %02x, reg %02x, err == %i)\n",
-			__FUNCTION__, state->config->demod_address, reg,  err);
+			__func__, state->config->demod_address, reg,  err);
 		return -EREMOTEIO;
 	}
 
@@ -110,7 +110,7 @@ static int bcm3510_readbytes (struct bcm3510_state *state, u8 reg, u8 *buf, u8 l
 
 	if ((err = i2c_transfer (state->i2c, msg, 2)) != 2) {
 		deb_info("%s: i2c read error (addr %02x, reg %02x, err == %i)\n",
-			__FUNCTION__, state->config->demod_address, reg,  err);
+			__func__, state->config->demod_address, reg,  err);
 		return -EREMOTEIO;
 	}
 	deb_i2c("i2c rd %02x: ",reg);
diff --git a/drivers/media/dvb/frontends/bcm3510.h b/drivers/media/dvb/frontends/bcm3510.h
index 7e4f95e1734..f4575c0cc44 100644
--- a/drivers/media/dvb/frontends/bcm3510.h
+++ b/drivers/media/dvb/frontends/bcm3510.h
@@ -41,7 +41,7 @@ extern struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
 static inline struct dvb_frontend* bcm3510_attach(const struct bcm3510_config* config,
 						  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_BCM3510
diff --git a/drivers/media/dvb/frontends/cx22700.c b/drivers/media/dvb/frontends/cx22700.c
index 11a4968f18c..ace5cb17165 100644
--- a/drivers/media/dvb/frontends/cx22700.c
+++ b/drivers/media/dvb/frontends/cx22700.c
@@ -73,13 +73,13 @@ static int cx22700_writereg (struct cx22700_state* state, u8 reg, u8 data)
 	u8 buf [] = { reg, data };
 	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	ret = i2c_transfer (state->i2c, &msg, 1);
 
 	if (ret != 1)
 		printk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			__FUNCTION__, reg, data, ret);
+			__func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -92,7 +92,7 @@ static int cx22700_readreg (struct cx22700_state* state, u8 reg)
 	struct i2c_msg msg [] = { { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 },
 			   { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 } };
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	ret = i2c_transfer (state->i2c, msg, 2);
 
@@ -105,7 +105,7 @@ static int cx22700_set_inversion (struct cx22700_state* state, int inversion)
 {
 	u8 val;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	switch (inversion) {
 	case INVERSION_AUTO:
@@ -127,7 +127,7 @@ static int cx22700_set_tps (struct cx22700_state *state, struct dvb_ofdm_paramet
 	static const u8 fec_tab [6] = { 0, 1, 2, 0, 3, 4 };
 	u8 val;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (p->code_rate_HP < FEC_1_2 || p->code_rate_HP > FEC_7_8)
 		return -EINVAL;
@@ -191,7 +191,7 @@ static int cx22700_get_tps (struct cx22700_state* state, struct dvb_ofdm_paramet
 						    FEC_5_6, FEC_7_8 };
 	u8 val;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (!(cx22700_readreg(state, 0x07) & 0x20))  /*  tps valid? */
 		return -EAGAIN;
diff --git a/drivers/media/dvb/frontends/cx22700.h b/drivers/media/dvb/frontends/cx22700.h
index 7ac33690cdc..4757a930ca0 100644
--- a/drivers/media/dvb/frontends/cx22700.h
+++ b/drivers/media/dvb/frontends/cx22700.h
@@ -38,7 +38,7 @@ extern struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
 static inline struct dvb_frontend* cx22700_attach(const struct cx22700_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_CX22700
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index 406c4cfa82b..cc1db4e371c 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -90,7 +90,7 @@ static int cx22702_writereg (struct cx22702_state* state, u8 reg, u8 data)
 
 	if (ret != 1)
 		printk("%s: writereg error (reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			__FUNCTION__, reg, data, ret);
+			__func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -108,7 +108,7 @@ static u8 cx22702_readreg (struct cx22702_state* state, u8 reg)
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2)
-		printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		printk("%s: readreg error (ret == %i)\n", __func__, ret);
 
 	return b1[0];
 }
@@ -195,7 +195,7 @@ static int cx22702_get_tps (struct cx22702_state *state, struct dvb_ofdm_paramet
 static int cx22702_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 {
 	struct cx22702_state* state = fe->demodulator_priv;
-	dprintk ("%s(%d)\n", __FUNCTION__, enable);
+	dprintk ("%s(%d)\n", __func__, enable);
 	if (enable)
 		return cx22702_writereg (state, 0x0D, cx22702_readreg(state, 0x0D) & 0xfe);
 	else
@@ -228,7 +228,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		cx22702_writereg(state, 0x0C, cx22702_readreg(state, 0x0C) &0xcf );
 		break;
 	default:
-		dprintk ("%s: invalid bandwidth\n",__FUNCTION__);
+		dprintk ("%s: invalid bandwidth\n",__func__);
 		return -EINVAL;
 	}
 
@@ -250,7 +250,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		cx22702_writereg(state, 0x0B, cx22702_readreg(state, 0x0B) & 0xfc );
 		cx22702_writereg(state, 0x0C, (cx22702_readreg(state, 0x0C) & 0xBF) | 0x40 );
 		cx22702_writereg(state, 0x00, 0x01); /* Begin aquisition */
-		dprintk("%s: Autodetecting\n",__FUNCTION__);
+		dprintk("%s: Autodetecting\n",__func__);
 		return 0;
 	}
 
@@ -261,7 +261,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		case QAM_16: val = (val&0xe7)|0x08; break;
 		case QAM_64: val = (val&0xe7)|0x10; break;
 		default:
-			dprintk ("%s: invalid constellation\n",__FUNCTION__);
+			dprintk ("%s: invalid constellation\n",__func__);
 			return -EINVAL;
 	}
 	switch(p->u.ofdm.hierarchy_information) {
@@ -270,7 +270,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		case    HIERARCHY_2: val = (val&0xf8)|2; break;
 		case    HIERARCHY_4: val = (val&0xf8)|3; break;
 		default:
-			dprintk ("%s: invalid hierarchy\n",__FUNCTION__);
+			dprintk ("%s: invalid hierarchy\n",__func__);
 			return -EINVAL;
 	}
 	cx22702_writereg (state, 0x06, val);
@@ -284,7 +284,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		case FEC_5_6: val = (val&0xc7)|0x18; break;
 		case FEC_7_8: val = (val&0xc7)|0x20; break;
 		default:
-			dprintk ("%s: invalid code_rate_HP\n",__FUNCTION__);
+			dprintk ("%s: invalid code_rate_HP\n",__func__);
 			return -EINVAL;
 	}
 	switch(p->u.ofdm.code_rate_LP) {
@@ -295,7 +295,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		case FEC_5_6: val = (val&0xf8)|3; break;
 		case FEC_7_8: val = (val&0xf8)|4; break;
 		default:
-			dprintk ("%s: invalid code_rate_LP\n",__FUNCTION__);
+			dprintk ("%s: invalid code_rate_LP\n",__func__);
 			return -EINVAL;
 	}
 	cx22702_writereg (state, 0x07, val);
@@ -307,14 +307,14 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
 		case  GUARD_INTERVAL_1_8: val = (val&0xf3)|0x08; break;
 		case  GUARD_INTERVAL_1_4: val = (val&0xf3)|0x0c; break;
 		default:
-			dprintk ("%s: invalid guard_interval\n",__FUNCTION__);
+			dprintk ("%s: invalid guard_interval\n",__func__);
 			return -EINVAL;
 	}
 	switch(p->u.ofdm.transmission_mode) {
 		case TRANSMISSION_MODE_2K: val = (val&0xfc); break;
 		case TRANSMISSION_MODE_8K: val = (val&0xfc)|1; break;
 		default:
-			dprintk ("%s: invalid transmission_mode\n",__FUNCTION__);
+			dprintk ("%s: invalid transmission_mode\n",__func__);
 			return -EINVAL;
 	}
 	cx22702_writereg(state, 0x08, val);
@@ -360,7 +360,7 @@ static int cx22702_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	reg23 = cx22702_readreg (state, 0x23);
 
 	dprintk ("%s: status demod=0x%02x agc=0x%02x\n"
-		,__FUNCTION__,reg0A,reg23);
+		,__func__,reg0A,reg23);
 
 	if(reg0A & 0x10) {
 		*status |= FE_HAS_LOCK;
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 9cd64da6ee4..8af766a3155 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -48,7 +48,7 @@ extern struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
 static inline struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_CX22702
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index b03d8283c37..87ae29db024 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -121,7 +121,7 @@ static int cx24110_writereg (struct cx24110_state* state, int reg, int data)
 
 	if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
 		dprintk ("%s: writereg error (err == %i, reg == 0x%02x,"
-			 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+			 " data == 0x%02x)\n", __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
@@ -247,7 +247,7 @@ static int cx24110_set_symbolrate (struct cx24110_state* state, u32 srate)
 	static const u32 bands[]={5000000UL,15000000UL,90999000UL/2};
 	int i;
 
-	dprintk("cx24110 debug: entering %s(%d)\n",__FUNCTION__,srate);
+	dprintk("cx24110 debug: entering %s(%d)\n",__func__,srate);
 	if (srate>90999000UL/2)
 		srate=90999000UL/2;
 	if (srate<500000)
@@ -358,7 +358,7 @@ static int cx24110_initfe(struct dvb_frontend* fe)
 /* fixme (low): error handling */
 	int i;
 
-	dprintk("%s: init chip\n", __FUNCTION__);
+	dprintk("%s: init chip\n", __func__);
 
 	for(i = 0; i < ARRAY_SIZE(cx24110_regdata); i++) {
 		cx24110_writereg(state, cx24110_regdata[i].reg, cx24110_regdata[i].data);
diff --git a/drivers/media/dvb/frontends/cx24110.h b/drivers/media/dvb/frontends/cx24110.h
index 0ca3af4db51..1792adb23c4 100644
--- a/drivers/media/dvb/frontends/cx24110.h
+++ b/drivers/media/dvb/frontends/cx24110.h
@@ -48,7 +48,7 @@ extern struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
 static inline struct dvb_frontend* cx24110_attach(const struct cx24110_config* config,
 						  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_CX24110
diff --git a/drivers/media/dvb/frontends/dib3000.h b/drivers/media/dvb/frontends/dib3000.h
index a6d3854a67b..ba917359fa6 100644
--- a/drivers/media/dvb/frontends/dib3000.h
+++ b/drivers/media/dvb/frontends/dib3000.h
@@ -48,7 +48,7 @@ extern struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config
 static inline struct dvb_frontend* dib3000mb_attach(const struct dib3000_config* config,
 					     struct i2c_adapter* i2c, struct dib_fe_xfer_ops *xfer_ops)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_DIB3000MB
diff --git a/drivers/media/dvb/frontends/dib3000mc.h b/drivers/media/dvb/frontends/dib3000mc.h
index 72d4757601d..4142ed7a47d 100644
--- a/drivers/media/dvb/frontends/dib3000mc.h
+++ b/drivers/media/dvb/frontends/dib3000mc.h
@@ -44,7 +44,7 @@ extern struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i
 #else
 static inline struct dvb_frontend * dib3000mc_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib3000mc_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_DIB3000MC
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 435146d9fa1..872ca29e7cf 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -43,7 +43,7 @@ static inline struct dvb_frontend *dvb_pll_attach(struct dvb_frontend *fe,
 					   struct i2c_adapter *i2c,
 					   unsigned int pll_desc_id)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif
diff --git a/drivers/media/dvb/frontends/isl6405.h b/drivers/media/dvb/frontends/isl6405.h
index 9d4001a2237..1c793d37576 100644
--- a/drivers/media/dvb/frontends/isl6405.h
+++ b/drivers/media/dvb/frontends/isl6405.h
@@ -66,7 +66,7 @@ static inline struct dvb_frontend *isl6405_attach(struct dvb_frontend *fe,
 						  struct i2c_adapter *i2c, u8 i2c_addr,
 						  u8 override_set, u8 override_clear)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_ISL6405 */
diff --git a/drivers/media/dvb/frontends/isl6421.h b/drivers/media/dvb/frontends/isl6421.h
index ea7f78a7d3c..47e4518a042 100644
--- a/drivers/media/dvb/frontends/isl6421.h
+++ b/drivers/media/dvb/frontends/isl6421.h
@@ -47,7 +47,7 @@ extern struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_a
 static inline struct dvb_frontend *isl6421_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 i2c_addr,
 						  u8 override_set, u8 override_clear)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_ISL6421
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 443d9045d4c..e1e70e9e0cb 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -57,7 +57,7 @@ static int l64781_writereg (struct l64781_state* state, u8 reg, u8 data)
 
 	if ((ret = i2c_transfer(state->i2c, &msg, 1)) != 1)
 		dprintk ("%s: write_reg error (reg == %02x) = %02x!\n",
-			 __FUNCTION__, reg, ret);
+			 __func__, reg, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
diff --git a/drivers/media/dvb/frontends/l64781.h b/drivers/media/dvb/frontends/l64781.h
index cd15f76ff28..1305a9e7fb0 100644
--- a/drivers/media/dvb/frontends/l64781.h
+++ b/drivers/media/dvb/frontends/l64781.h
@@ -38,7 +38,7 @@ extern struct dvb_frontend* l64781_attach(const struct l64781_config* config,
 static inline struct dvb_frontend* l64781_attach(const struct l64781_config* config,
 					  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_L64781
diff --git a/drivers/media/dvb/frontends/lgdt330x.c b/drivers/media/dvb/frontends/lgdt330x.c
index dc897a3903f..f0195c8272f 100644
--- a/drivers/media/dvb/frontends/lgdt330x.c
+++ b/drivers/media/dvb/frontends/lgdt330x.c
@@ -88,7 +88,7 @@ static int i2c_write_demod_bytes (struct lgdt330x_state* state,
 
 	for (i=0; i<len-1; i+=2){
 		if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
-			printk(KERN_WARNING "lgdt330x: %s error (addr %02x <- %02x, err = %i)\n", __FUNCTION__, msg.buf[0], msg.buf[1], err);
+			printk(KERN_WARNING "lgdt330x: %s error (addr %02x <- %02x, err = %i)\n", __func__, msg.buf[0], msg.buf[1], err);
 			if (err < 0)
 				return err;
 			else
@@ -117,7 +117,7 @@ static u8 i2c_read_demod_bytes (struct lgdt330x_state* state,
 	int ret;
 	ret = i2c_transfer(state->i2c, msg, 2);
 	if (ret != 2) {
-		printk(KERN_WARNING "lgdt330x: %s: addr 0x%02x select 0x%02x error (ret == %i)\n", __FUNCTION__, state->config->demod_address, reg, ret);
+		printk(KERN_WARNING "lgdt330x: %s: addr 0x%02x select 0x%02x error (ret == %i)\n", __func__, state->config->demod_address, reg, ret);
 	} else {
 		ret = 0;
 	}
@@ -256,7 +256,7 @@ static int lgdt330x_init(struct dvb_frontend* fe)
 		printk (KERN_WARNING "Only LGDT3302 and LGDT3303 are supported chips.\n");
 		err = -ENODEV;
 	}
-	dprintk("%s entered as %s\n", __FUNCTION__, chip_name);
+	dprintk("%s entered as %s\n", __func__, chip_name);
 	if (err < 0)
 		return err;
 	return lgdt330x_SwReset(state);
@@ -334,7 +334,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 	if (state->current_modulation != param->u.vsb.modulation) {
 		switch(param->u.vsb.modulation) {
 		case VSB_8:
-			dprintk("%s: VSB_8 MODE\n", __FUNCTION__);
+			dprintk("%s: VSB_8 MODE\n", __func__);
 
 			/* Select VSB mode */
 			top_ctrl_cfg[1] = 0x03;
@@ -350,7 +350,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 			break;
 
 		case QAM_64:
-			dprintk("%s: QAM_64 MODE\n", __FUNCTION__);
+			dprintk("%s: QAM_64 MODE\n", __func__);
 
 			/* Select QAM_64 mode */
 			top_ctrl_cfg[1] = 0x00;
@@ -366,7 +366,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 			break;
 
 		case QAM_256:
-			dprintk("%s: QAM_256 MODE\n", __FUNCTION__);
+			dprintk("%s: QAM_256 MODE\n", __func__);
 
 			/* Select QAM_256 mode */
 			top_ctrl_cfg[1] = 0x01;
@@ -381,7 +381,7 @@ static int lgdt330x_set_parameters(struct dvb_frontend* fe,
 			}
 			break;
 		default:
-			printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __FUNCTION__, param->u.vsb.modulation);
+			printk(KERN_WARNING "lgdt330x: %s: Modulation type(%d) UNSUPPORTED\n", __func__, param->u.vsb.modulation);
 			return -1;
 		}
 		/*
@@ -431,7 +431,7 @@ static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
 
 	/* AGC status register */
 	i2c_read_demod_bytes(state, AGC_STATUS, buf, 1);
-	dprintk("%s: AGC_STATUS = 0x%02x\n", __FUNCTION__, buf[0]);
+	dprintk("%s: AGC_STATUS = 0x%02x\n", __func__, buf[0]);
 	if ((buf[0] & 0x0c) == 0x8){
 		/* Test signal does not exist flag */
 		/* as well as the AGC lock flag.   */
@@ -445,7 +445,7 @@ static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	 */
 	/* signal status */
 	i2c_read_demod_bytes(state, TOP_CONTROL, buf, sizeof(buf));
-	dprintk("%s: TOP_CONTROL = 0x%02x, IRO_MASK = 0x%02x, IRQ_STATUS = 0x%02x\n", __FUNCTION__, buf[0], buf[1], buf[2]);
+	dprintk("%s: TOP_CONTROL = 0x%02x, IRO_MASK = 0x%02x, IRQ_STATUS = 0x%02x\n", __func__, buf[0], buf[1], buf[2]);
 
 
 	/* sync status */
@@ -461,7 +461,7 @@ static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
 
 	/* Carrier Recovery Lock Status Register */
 	i2c_read_demod_bytes(state, CARRIER_LOCK, buf, 1);
-	dprintk("%s: CARRIER_LOCK = 0x%02x\n", __FUNCTION__, buf[0]);
+	dprintk("%s: CARRIER_LOCK = 0x%02x\n", __func__, buf[0]);
 	switch (state->current_modulation) {
 	case QAM_256:
 	case QAM_64:
@@ -474,7 +474,7 @@ static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
 			*status |= FE_HAS_CARRIER;
 		break;
 	default:
-		printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
+		printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __func__);
 	}
 
 	return 0;
@@ -493,7 +493,7 @@ static int lgdt3303_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	if (err < 0)
 		return err;
 
-	dprintk("%s: AGC_STATUS = 0x%02x\n", __FUNCTION__, buf[0]);
+	dprintk("%s: AGC_STATUS = 0x%02x\n", __func__, buf[0]);
 	if ((buf[0] & 0x21) == 0x01){
 		/* Test input signal does not exist flag */
 		/* as well as the AGC lock flag.   */
@@ -502,7 +502,7 @@ static int lgdt3303_read_status(struct dvb_frontend* fe, fe_status_t* status)
 
 	/* Carrier Recovery Lock Status Register */
 	i2c_read_demod_bytes(state, CARRIER_LOCK, buf, 1);
-	dprintk("%s: CARRIER_LOCK = 0x%02x\n", __FUNCTION__, buf[0]);
+	dprintk("%s: CARRIER_LOCK = 0x%02x\n", __func__, buf[0]);
 	switch (state->current_modulation) {
 	case QAM_256:
 	case QAM_64:
@@ -533,7 +533,7 @@ static int lgdt3303_read_status(struct dvb_frontend* fe, fe_status_t* status)
 		}
 		break;
 	default:
-		printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __FUNCTION__);
+		printk(KERN_WARNING "lgdt330x: %s: Modulation set to unsupported value\n", __func__);
 	}
 	return 0;
 }
@@ -607,14 +607,14 @@ static int lgdt3302_read_snr(struct dvb_frontend* fe, u16* snr)
 		break;
 	default:
 		printk(KERN_ERR "lgdt330x: %s: Modulation set to unsupported value\n",
-		       __FUNCTION__);
+		       __func__);
 		return -EREMOTEIO; /* return -EDRIVER_IS_GIBBERED; */
 	}
 
 	state->snr = calculate_snr(noise, c);
 	*snr = (state->snr) >> 16; /* Convert from 8.24 fixed-point to 8.8 */
 
-	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __FUNCTION__, noise,
+	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __func__, noise,
 		state->snr >> 24, (((state->snr>>8) & 0xffff) * 100) >> 16);
 
 	return 0;
@@ -651,14 +651,14 @@ static int lgdt3303_read_snr(struct dvb_frontend* fe, u16* snr)
 		break;
 	default:
 		printk(KERN_ERR "lgdt330x: %s: Modulation set to unsupported value\n",
-		       __FUNCTION__);
+		       __func__);
 		return -EREMOTEIO; /* return -EDRIVER_IS_GIBBERED; */
 	}
 
 	state->snr = calculate_snr(noise, c);
 	*snr = (state->snr) >> 16; /* Convert from 8.24 fixed-point to 8.8 */
 
-	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __FUNCTION__, noise,
+	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __func__, noise,
 		state->snr >> 24, (((state->snr >> 8) & 0xffff) * 100) >> 16);
 
 	return 0;
@@ -743,7 +743,7 @@ struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config,
 
 error:
 	kfree(state);
-	dprintk("%s: ERROR\n",__FUNCTION__);
+	dprintk("%s: ERROR\n",__func__);
 	return NULL;
 }
 
diff --git a/drivers/media/dvb/frontends/lgdt330x.h b/drivers/media/dvb/frontends/lgdt330x.h
index 995059004b1..9012504f0f2 100644
--- a/drivers/media/dvb/frontends/lgdt330x.h
+++ b/drivers/media/dvb/frontends/lgdt330x.h
@@ -59,7 +59,7 @@ extern struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config
 static inline struct dvb_frontend* lgdt330x_attach(const struct lgdt330x_config* config,
 					    struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_LGDT330X
diff --git a/drivers/media/dvb/frontends/lnbp21.h b/drivers/media/dvb/frontends/lnbp21.h
index 68906acf7d6..8fe094bd968 100644
--- a/drivers/media/dvb/frontends/lnbp21.h
+++ b/drivers/media/dvb/frontends/lnbp21.h
@@ -45,7 +45,7 @@ extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, struct i2c_ad
 #else
 static inline struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_LNBP21
diff --git a/drivers/media/dvb/frontends/mt2060.h b/drivers/media/dvb/frontends/mt2060.h
index 0a86eab3a95..acba0058f51 100644
--- a/drivers/media/dvb/frontends/mt2060.h
+++ b/drivers/media/dvb/frontends/mt2060.h
@@ -35,7 +35,7 @@ extern struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_a
 #else
 static inline struct dvb_frontend * mt2060_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2060_config *cfg, u16 if1)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TUNER_MT2060
diff --git a/drivers/media/dvb/frontends/mt2131.c b/drivers/media/dvb/frontends/mt2131.c
index 13cf1666817..e254bcfc2ef 100644
--- a/drivers/media/dvb/frontends/mt2131.c
+++ b/drivers/media/dvb/frontends/mt2131.c
@@ -110,7 +110,7 @@ static int mt2131_set_params(struct dvb_frontend *fe,
 		priv->bandwidth = 0;
 
 	freq = params->frequency / 1000;  // Hz -> kHz
-	dprintk(1, "%s() freq=%d\n", __FUNCTION__, freq);
+	dprintk(1, "%s() freq=%d\n", __func__, freq);
 
 	f_lo1 = freq + MT2131_IF1 * 1000;
 	f_lo1 = (f_lo1 / 250) * 250;
@@ -187,7 +187,7 @@ static int mt2131_set_params(struct dvb_frontend *fe,
 static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 {
 	struct mt2131_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	*frequency = priv->frequency;
 	return 0;
 }
@@ -195,7 +195,7 @@ static int mt2131_get_frequency(struct dvb_frontend *fe, u32 *frequency)
 static int mt2131_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
 {
 	struct mt2131_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	*bandwidth = priv->bandwidth;
 	return 0;
 }
@@ -214,7 +214,7 @@ static int mt2131_get_status(struct dvb_frontend *fe, u32 *status)
 
 	mt2131_readreg(priv, 0x09, &afc_status);
 	dprintk(1, "%s() - LO Status = 0x%x, AFC Status = 0x%x\n",
-		__FUNCTION__, lock_status, afc_status);
+		__func__, lock_status, afc_status);
 
 	return 0;
 }
@@ -223,7 +223,7 @@ static int mt2131_init(struct dvb_frontend *fe)
 {
 	struct mt2131_priv *priv = fe->tuner_priv;
 	int ret;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	if ((ret = mt2131_writeregs(priv, mt2131_config1,
 				    sizeof(mt2131_config1))) < 0)
@@ -243,7 +243,7 @@ static int mt2131_init(struct dvb_frontend *fe)
 
 static int mt2131_release(struct dvb_frontend *fe)
 {
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	kfree(fe->tuner_priv);
 	fe->tuner_priv = NULL;
 	return 0;
@@ -273,7 +273,7 @@ struct dvb_frontend * mt2131_attach(struct dvb_frontend *fe,
 	struct mt2131_priv *priv = NULL;
 	u8 id = 0;
 
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	priv = kzalloc(sizeof(struct mt2131_priv), GFP_KERNEL);
 	if (priv == NULL)
diff --git a/drivers/media/dvb/frontends/mt2131.h b/drivers/media/dvb/frontends/mt2131.h
index 1e4ffe7dc8c..606d8576bc9 100644
--- a/drivers/media/dvb/frontends/mt2131.h
+++ b/drivers/media/dvb/frontends/mt2131.h
@@ -41,7 +41,7 @@ static inline struct dvb_frontend* mt2131_attach(struct dvb_frontend *fe,
 						 struct mt2131_config *cfg,
 						 u16 if1)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_TUNER_MT2131 */
diff --git a/drivers/media/dvb/frontends/mt2266.h b/drivers/media/dvb/frontends/mt2266.h
index f31dd613ad3..c5113efe333 100644
--- a/drivers/media/dvb/frontends/mt2266.h
+++ b/drivers/media/dvb/frontends/mt2266.h
@@ -29,7 +29,7 @@ extern struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_a
 #else
 static inline struct dvb_frontend * mt2266_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct mt2266_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TUNER_MT2266
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 1638301fbd6..daca855c804 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -76,7 +76,7 @@ static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2) {
-		printk(KERN_ERR "%s: ret == %d\n", __FUNCTION__, ret);
+		printk(KERN_ERR "%s: ret == %d\n", __func__, ret);
 		return -EREMOTEIO;
 	}
 
@@ -117,7 +117,7 @@ static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1) {
-		dprintk("%s: ret == %d\n", __FUNCTION__, ret);
+		dprintk("%s: ret == %d\n", __func__, ret);
 		return -EREMOTEIO;
 	}
 
@@ -499,7 +499,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 	    { 0x00, 0x01, 0x02, 0x04, 0x3f, 0x08, 0x10, 0x20, 0x3f, 0x3f };
 	const u8 inv_tab[3] = { 0x00, 0x40, 0x80 };
 
-	dprintk("%s: Freq %d\n", __FUNCTION__, p->frequency);
+	dprintk("%s: Freq %d\n", __func__, p->frequency);
 
 	if ((p->frequency < fe->ops.info.frequency_min)
 	    || (p->frequency > fe->ops.info.frequency_max))
diff --git a/drivers/media/dvb/frontends/mt312.h b/drivers/media/dvb/frontends/mt312.h
index f17cb93ba9b..afe24fd822b 100644
--- a/drivers/media/dvb/frontends/mt312.h
+++ b/drivers/media/dvb/frontends/mt312.h
@@ -40,7 +40,7 @@ struct dvb_frontend *vp310_mt312_attach(const struct mt312_config *config,
 static inline struct dvb_frontend *vp310_mt312_attach(
 	const struct mt312_config *config, struct i2c_adapter *i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_MT312 */
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 7cd190b6f01..beba5aa0db5 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -95,7 +95,7 @@ static int mt352_read_register(struct mt352_state* state, u8 reg)
 
 	if (ret != 2) {
 		printk("%s: readreg error (reg=%d, ret==%i)\n",
-		       __FUNCTION__, reg, ret);
+		       __func__, reg, ret);
 		return ret;
 	}
 
@@ -135,7 +135,7 @@ static void mt352_calc_nominal_rate(struct mt352_state* state,
 	value = 64 * bw * (1<<16) / (7 * 8);
 	value = value * 1000 / adc_clock;
 	dprintk("%s: bw %d, adc_clock %d => 0x%x\n",
-		__FUNCTION__, bw, adc_clock, value);
+		__func__, bw, adc_clock, value);
 	buf[0] = msb(value);
 	buf[1] = lsb(value);
 }
@@ -161,7 +161,7 @@ static void mt352_calc_input_freq(struct mt352_state* state,
 	}
 	value = -16374 * ife / adc_clock;
 	dprintk("%s: if2 %d, ife %d, adc_clock %d => %d / 0x%x\n",
-		__FUNCTION__, if2, ife, adc_clock, value, value & 0x3fff);
+		__func__, if2, ife, adc_clock, value, value & 0x3fff);
 	buf[0] = msb(value);
 	buf[1] = lsb(value);
 }
@@ -521,7 +521,7 @@ static int mt352_init(struct dvb_frontend* fe)
 
 	static u8 mt352_reset_attach [] = { RESET, 0xC0 };
 
-	dprintk("%s: hello\n",__FUNCTION__);
+	dprintk("%s: hello\n",__func__);
 
 	if ((mt352_read_register(state, CLOCK_CTL) & 0x10) == 0 ||
 	    (mt352_read_register(state, CONFIG) & 0x20) == 0) {
diff --git a/drivers/media/dvb/frontends/mt352.h b/drivers/media/dvb/frontends/mt352.h
index e9964081fd8..595092f9f0c 100644
--- a/drivers/media/dvb/frontends/mt352.h
+++ b/drivers/media/dvb/frontends/mt352.h
@@ -58,7 +58,7 @@ extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
 static inline struct dvb_frontend* mt352_attach(const struct mt352_config* config,
 					 struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_MT352
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index fcf964fe1d6..23d02285254 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -74,7 +74,7 @@ static int i2c_writebytes (struct nxt200x_state* state, u8 addr, u8 *buf, u8 len
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
 		printk (KERN_WARNING "nxt200x: %s: i2c write error (addr 0x%02x, err == %i)\n",
-			__FUNCTION__, addr, err);
+			__func__, addr, err);
 		return -EREMOTEIO;
 	}
 	return 0;
@@ -87,7 +87,7 @@ static u8 i2c_readbytes (struct nxt200x_state* state, u8 addr, u8* buf, u8 len)
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
 		printk (KERN_WARNING "nxt200x: %s: i2c read error (addr 0x%02x, err == %i)\n",
-			__FUNCTION__, addr, err);
+			__func__, addr, err);
 		return -EREMOTEIO;
 	}
 	return 0;
@@ -104,7 +104,7 @@ static int nxt200x_writebytes (struct nxt200x_state* state, u8 reg, u8 *buf, u8
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
 		printk (KERN_WARNING "nxt200x: %s: i2c write error (addr 0x%02x, err == %i)\n",
-			__FUNCTION__, state->config->demod_address, err);
+			__func__, state->config->demod_address, err);
 		return -EREMOTEIO;
 	}
 	return 0;
@@ -121,7 +121,7 @@ static u8 nxt200x_readbytes (struct nxt200x_state* state, u8 reg, u8* buf, u8 le
 
 	if ((err = i2c_transfer (state->i2c, msg, 2)) != 2) {
 		printk (KERN_WARNING "nxt200x: %s: i2c read error (addr 0x%02x, err == %i)\n",
-			__FUNCTION__, state->config->demod_address, err);
+			__func__, state->config->demod_address, err);
 		return -EREMOTEIO;
 	}
 	return 0;
@@ -146,7 +146,7 @@ static u16 nxt200x_crc(u16 crc, u8 c)
 static int nxt200x_writereg_multibyte (struct nxt200x_state* state, u8 reg, u8* data, u8 len)
 {
 	u8 attr, len2, buf;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* set mutli register register */
 	nxt200x_writebytes(state, 0x35, &reg, 1);
@@ -207,7 +207,7 @@ static int nxt200x_readreg_multibyte (struct nxt200x_state* state, u8 reg, u8* d
 {
 	int i;
 	u8 buf, len2, attr;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* set mutli register register */
 	nxt200x_writebytes(state, 0x35, &reg, 1);
@@ -254,7 +254,7 @@ static int nxt200x_readreg_multibyte (struct nxt200x_state* state, u8 reg, u8* d
 static void nxt200x_microcontroller_stop (struct nxt200x_state* state)
 {
 	u8 buf, stopval, counter = 0;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* set correct stop value */
 	switch (state->demod_chip) {
@@ -287,7 +287,7 @@ static void nxt200x_microcontroller_stop (struct nxt200x_state* state)
 static void nxt200x_microcontroller_start (struct nxt200x_state* state)
 {
 	u8 buf;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	buf = 0x00;
 	nxt200x_writebytes(state, 0x22, &buf, 1);
@@ -297,7 +297,7 @@ static void nxt2004_microcontroller_init (struct nxt200x_state* state)
 {
 	u8 buf[9];
 	u8 counter = 0;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	buf[0] = 0x00;
 	nxt200x_writebytes(state, 0x2b, buf, 1);
@@ -328,7 +328,7 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
 {
 	u8 buf, count = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dprintk("Tuner Bytes: %02X %02X %02X %02X\n", data[1], data[2], data[3], data[4]);
 
@@ -387,7 +387,7 @@ static int nxt200x_writetuner (struct nxt200x_state* state, u8* data)
 static void nxt200x_agc_reset(struct nxt200x_state* state)
 {
 	u8 buf;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	switch (state->demod_chip) {
 		case NXT2002:
@@ -416,7 +416,7 @@ static int nxt2002_load_firmware (struct dvb_frontend* fe, const struct firmware
 	u8 buf[3], written = 0, chunkpos = 0;
 	u16 rambase, position, crc = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	dprintk("Firmware is %zu bytes\n", fw->size);
 
 	/* Get the RAM base for this nxt2002 */
@@ -483,7 +483,7 @@ static int nxt2004_load_firmware (struct dvb_frontend* fe, const struct firmware
 	u8 buf[3];
 	u16 rambase, position, crc=0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	dprintk("Firmware is %zu bytes\n", fw->size);
 
 	/* set rambase */
diff --git a/drivers/media/dvb/frontends/nxt200x.h b/drivers/media/dvb/frontends/nxt200x.h
index bb0ef58d797..f3c84583770 100644
--- a/drivers/media/dvb/frontends/nxt200x.h
+++ b/drivers/media/dvb/frontends/nxt200x.h
@@ -49,7 +49,7 @@ extern struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
 static inline struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_NXT200X
diff --git a/drivers/media/dvb/frontends/nxt6000.h b/drivers/media/dvb/frontends/nxt6000.h
index 13d22518356..878eb38a075 100644
--- a/drivers/media/dvb/frontends/nxt6000.h
+++ b/drivers/media/dvb/frontends/nxt6000.h
@@ -40,7 +40,7 @@ extern struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
 static inline struct dvb_frontend* nxt6000_attach(const struct nxt6000_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_NXT6000
diff --git a/drivers/media/dvb/frontends/or51132.c b/drivers/media/dvb/frontends/or51132.c
index 8ffb8daca03..c7b5785f81f 100644
--- a/drivers/media/dvb/frontends/or51132.c
+++ b/drivers/media/dvb/frontends/or51132.c
@@ -419,7 +419,7 @@ static int or51132_read_status(struct dvb_frontend* fe, fe_status_t* status)
 		*status = 0;
 		return -EREMOTEIO;
 	}
-	dprintk("%s: read_status %04x\n", __FUNCTION__, reg);
+	dprintk("%s: read_status %04x\n", __func__, reg);
 
 	if (reg & 0x0100) /* Receiver Lock */
 		*status = FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI|
@@ -504,14 +504,14 @@ start:
 		if (retry--) goto start;
 		return -EREMOTEIO;
 	}
-	dprintk("%s: modulation %02x, NTSC rej O%s\n", __FUNCTION__,
+	dprintk("%s: modulation %02x, NTSC rej O%s\n", __func__,
 		reg&0xff, reg&0x1000?"n":"ff");
 
 	/* Calculate SNR using noise, c, and NTSC rejection correction */
 	state->snr = calculate_snr(noise, c) - usK;
 	*snr = (state->snr) >> 16;
 
-	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __FUNCTION__, noise,
+	dprintk("%s: noise = 0x%08x, snr = %d.%02d dB\n", __func__, noise,
 		state->snr >> 24, (((state->snr>>8) & 0xffff) * 100) >> 16);
 
 	return 0;
diff --git a/drivers/media/dvb/frontends/or51132.h b/drivers/media/dvb/frontends/or51132.h
index add24f0a743..1b8e04d973c 100644
--- a/drivers/media/dvb/frontends/or51132.h
+++ b/drivers/media/dvb/frontends/or51132.h
@@ -41,7 +41,7 @@ extern struct dvb_frontend* or51132_attach(const struct or51132_config* config,
 static inline struct dvb_frontend* or51132_attach(const struct or51132_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_OR51132
diff --git a/drivers/media/dvb/frontends/or51211.c b/drivers/media/dvb/frontends/or51211.c
index 6a6b0d727c6..7eaa4765593 100644
--- a/drivers/media/dvb/frontends/or51211.c
+++ b/drivers/media/dvb/frontends/or51211.c
@@ -307,19 +307,19 @@ static int or51211_read_snr(struct dvb_frontend* fe, u16* snr)
 
 	if (i2c_writebytes(state,state->config->demod_address,snd_buf,3)) {
 		printk(KERN_WARNING "%s: error writing snr reg\n",
-		       __FUNCTION__);
+		       __func__);
 		return -1;
 	}
 	if (i2c_readbytes(state,state->config->demod_address,rec_buf,2)) {
 		printk(KERN_WARNING "%s: read_status read error\n",
-		       __FUNCTION__);
+		       __func__);
 		return -1;
 	}
 
 	state->snr = calculate_snr(rec_buf[0], 89599047);
 	*snr = (state->snr) >> 16;
 
-	dprintk("%s: noise = 0x%02x, snr = %d.%02d dB\n", __FUNCTION__, rec_buf[0],
+	dprintk("%s: noise = 0x%02x, snr = %d.%02d dB\n", __func__, rec_buf[0],
 		state->snr >> 24, (((state->snr>>8) & 0xffff) * 100) >> 16);
 
 	return 0;
diff --git a/drivers/media/dvb/frontends/or51211.h b/drivers/media/dvb/frontends/or51211.h
index 8aad8402d61..3ce0508b898 100644
--- a/drivers/media/dvb/frontends/or51211.h
+++ b/drivers/media/dvb/frontends/or51211.h
@@ -44,7 +44,7 @@ extern struct dvb_frontend* or51211_attach(const struct or51211_config* config,
 static inline struct dvb_frontend* or51211_attach(const struct or51211_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_OR51211
diff --git a/drivers/media/dvb/frontends/qt1010.h b/drivers/media/dvb/frontends/qt1010.h
index 3ab4aa045c3..cff6a7ca538 100644
--- a/drivers/media/dvb/frontends/qt1010.h
+++ b/drivers/media/dvb/frontends/qt1010.h
@@ -45,7 +45,7 @@ static inline struct dvb_frontend *qt1010_attach(struct dvb_frontend *fe,
 						 struct i2c_adapter *i2c,
 						 struct qt1010_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TUNER_QT1010
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 1ca25037866..b999ec424ff 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -312,7 +312,7 @@ static int s5h1409_writereg(struct s5h1409_state* state, u8 reg, u16 data)
 
 	if (ret != 1)
 		printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
-		       "ret == %i)\n", __FUNCTION__, reg, data, ret);
+		       "ret == %i)\n", __func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -332,7 +332,7 @@ static u16 s5h1409_readreg(struct s5h1409_state* state, u8 reg)
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2)
-		printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		printk("%s: readreg error (ret == %i)\n", __func__, ret);
 	return (b1[0] << 8) | b1[1];
 }
 
@@ -340,7 +340,7 @@ static int s5h1409_softreset(struct dvb_frontend* fe)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	s5h1409_writereg(state, 0xf5, 0);
 	s5h1409_writereg(state, 0xf5, 1);
@@ -356,7 +356,7 @@ static int s5h1409_set_if_freq(struct dvb_frontend* fe, int KHz)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(%d KHz)\n", __FUNCTION__, KHz);
+	dprintk("%s(%d KHz)\n", __func__, KHz);
 
 	switch (KHz) {
 	case 4000:
@@ -381,7 +381,7 @@ static int s5h1409_set_spectralinversion(struct dvb_frontend* fe, int inverted)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(%d)\n", __FUNCTION__, inverted);
+	dprintk("%s(%d)\n", __func__, inverted);
 
 	if(inverted == 1)
 		return s5h1409_writereg(state, 0x1b, 0x1101); /* Inverted */
@@ -394,25 +394,25 @@ static int s5h1409_enable_modulation(struct dvb_frontend* fe,
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(0x%08x)\n", __FUNCTION__, m);
+	dprintk("%s(0x%08x)\n", __func__, m);
 
 	switch(m) {
 	case VSB_8:
-		dprintk("%s() VSB_8\n", __FUNCTION__);
+		dprintk("%s() VSB_8\n", __func__);
 		if (state->if_freq != S5H1409_VSB_IF_FREQ)
 			s5h1409_set_if_freq(fe, S5H1409_VSB_IF_FREQ);
 		s5h1409_writereg(state, 0xf4, 0);
 		break;
 	case QAM_64:
 	case QAM_256:
-		dprintk("%s() QAM_AUTO (64/256)\n", __FUNCTION__);
+		dprintk("%s() QAM_AUTO (64/256)\n", __func__);
 		if (state->if_freq != S5H1409_QAM_IF_FREQ)
 			s5h1409_set_if_freq(fe, S5H1409_QAM_IF_FREQ);
 		s5h1409_writereg(state, 0xf4, 1);
 		s5h1409_writereg(state, 0x85, 0x110);
 		break;
 	default:
-		dprintk("%s() Invalid modulation\n", __FUNCTION__);
+		dprintk("%s() Invalid modulation\n", __func__);
 		return -EINVAL;
 	}
 
@@ -426,7 +426,7 @@ static int s5h1409_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(%d)\n", __FUNCTION__, enable);
+	dprintk("%s(%d)\n", __func__, enable);
 
 	if (enable)
 		return s5h1409_writereg(state, 0xf3, 1);
@@ -438,7 +438,7 @@ static int s5h1409_set_gpio(struct dvb_frontend* fe, int enable)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(%d)\n", __FUNCTION__, enable);
+	dprintk("%s(%d)\n", __func__, enable);
 
 	if (enable)
 		return s5h1409_writereg(state, 0xe3,
@@ -452,7 +452,7 @@ static int s5h1409_sleep(struct dvb_frontend* fe, int enable)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(%d)\n", __FUNCTION__, enable);
+	dprintk("%s(%d)\n", __func__, enable);
 
 	return s5h1409_writereg(state, 0xf2, enable);
 }
@@ -461,7 +461,7 @@ static int s5h1409_register_reset(struct dvb_frontend* fe)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	return s5h1409_writereg(state, 0xfa, 0);
 }
@@ -534,7 +534,7 @@ static int s5h1409_set_frontend (struct dvb_frontend* fe,
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 
-	dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency);
+	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
 
 	s5h1409_softreset(fe);
 
@@ -565,7 +565,7 @@ static int s5h1409_set_mpeg_timing(struct dvb_frontend *fe, int mode)
 	struct s5h1409_state *state = fe->demodulator_priv;
 	u16 val;
 
-	dprintk("%s(%d)\n", __FUNCTION__, mode);
+	dprintk("%s(%d)\n", __func__, mode);
 
 	val = s5h1409_readreg(state, 0xac) & 0xcfff;
 	switch (mode) {
@@ -573,7 +573,7 @@ static int s5h1409_set_mpeg_timing(struct dvb_frontend *fe, int mode)
 		val |= 0x0000;
 		break;
 	case S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK:
-		dprintk("%s(%d) Mode1 or Defaulting\n", __FUNCTION__, mode);
+		dprintk("%s(%d) Mode1 or Defaulting\n", __func__, mode);
 		val |= 0x1000;
 		break;
 	case S5H1409_MPEGTIMING_NONCONTINOUS_INVERTING_CLOCK:
@@ -597,7 +597,7 @@ static int s5h1409_init (struct dvb_frontend* fe)
 	int i;
 
 	struct s5h1409_state* state = fe->demodulator_priv;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	s5h1409_sleep(fe, 0);
 	s5h1409_register_reset(fe);
@@ -663,7 +663,7 @@ static int s5h1409_read_status(struct dvb_frontend* fe, fe_status_t* status)
 		break;
 	}
 
-	dprintk("%s() status 0x%08x\n", __FUNCTION__, *status);
+	dprintk("%s() status 0x%08x\n", __func__, *status);
 
 	return 0;
 }
@@ -671,7 +671,7 @@ static int s5h1409_read_status(struct dvb_frontend* fe, fe_status_t* status)
 static int s5h1409_qam256_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 {
 	int i, ret = -EINVAL;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	for (i=0; i < ARRAY_SIZE(qam256_snr_tab); i++) {
 		if (v < qam256_snr_tab[i].val) {
@@ -686,7 +686,7 @@ static int s5h1409_qam256_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 static int s5h1409_qam64_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 {
 	int i, ret = -EINVAL;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	for (i=0; i < ARRAY_SIZE(qam64_snr_tab); i++) {
 		if (v < qam64_snr_tab[i].val) {
@@ -701,7 +701,7 @@ static int s5h1409_qam64_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 static int s5h1409_vsb_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 {
 	int i, ret = -EINVAL;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	for (i=0; i < ARRAY_SIZE(vsb_snr_tab); i++) {
 		if (v > vsb_snr_tab[i].val) {
@@ -710,7 +710,7 @@ static int s5h1409_vsb_lookup_snr(struct dvb_frontend* fe, u16* snr, u16 v)
 			break;
 		}
 	}
-	dprintk("%s() snr=%d\n", __FUNCTION__, *snr);
+	dprintk("%s() snr=%d\n", __func__, *snr);
 	return ret;
 }
 
@@ -718,7 +718,7 @@ static int s5h1409_read_snr(struct dvb_frontend* fe, u16* snr)
 {
 	struct s5h1409_state* state = fe->demodulator_priv;
 	u16 reg;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	switch(state->current_modulation) {
 	case QAM_64:
@@ -812,7 +812,7 @@ struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
 
 	if (s5h1409_init(&state->frontend) != 0) {
 		printk(KERN_ERR "%s: Failed to initialize correctly\n",
-			__FUNCTION__);
+			__func__);
 		goto error;
 	}
 
diff --git a/drivers/media/dvb/frontends/s5h1409.h b/drivers/media/dvb/frontends/s5h1409.h
index f0bb13fe808..59f4335964c 100644
--- a/drivers/media/dvb/frontends/s5h1409.h
+++ b/drivers/media/dvb/frontends/s5h1409.h
@@ -67,7 +67,7 @@ extern struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
 static inline struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config,
 						  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_S5H1409 */
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 7c64af91e5a..1e2d602d371 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -63,7 +63,7 @@ static int s5h1420_writereg (struct s5h1420_state* state, u8 reg, u8 data)
 	int err;
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
-		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
index 1555870f722..2cc785012b2 100644
--- a/drivers/media/dvb/frontends/s5h1420.h
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -41,7 +41,7 @@ extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
 static inline struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_S5H1420
diff --git a/drivers/media/dvb/frontends/sp8870.c b/drivers/media/dvb/frontends/sp8870.c
index f5b3bfc0043..aa78aa14aad 100644
--- a/drivers/media/dvb/frontends/sp8870.c
+++ b/drivers/media/dvb/frontends/sp8870.c
@@ -70,7 +70,7 @@ static int sp8870_writereg (struct sp8870_state* state, u16 reg, u16 data)
 	int err;
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
-		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
@@ -88,7 +88,7 @@ static int sp8870_readreg (struct sp8870_state* state, u16 reg)
 	ret = i2c_transfer (state->i2c, msg, 2);
 
 	if (ret != 2) {
-		dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		dprintk("%s: readreg error (ret == %i)\n", __func__, ret);
 		return -1;
 	}
 
@@ -104,7 +104,7 @@ static int sp8870_firmware_upload (struct sp8870_state* state, const struct firm
 	int tx_len;
 	int err = 0;
 
-	dprintk ("%s: ...\n", __FUNCTION__);
+	dprintk ("%s: ...\n", __func__);
 
 	if (fw->size < SP8870_FIRMWARE_SIZE + SP8870_FIRMWARE_OFFSET)
 		return -EINVAL;
@@ -131,14 +131,14 @@ static int sp8870_firmware_upload (struct sp8870_state* state, const struct firm
 		msg.buf = tx_buf;
 		msg.len = tx_len + 2;
 		if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
-			printk("%s: firmware upload failed!\n", __FUNCTION__);
-			printk ("%s: i2c error (err == %i)\n", __FUNCTION__, err);
+			printk("%s: firmware upload failed!\n", __func__);
+			printk ("%s: i2c error (err == %i)\n", __func__, err);
 			return err;
 		}
 		fw_pos += tx_len;
 	}
 
-	dprintk ("%s: done!\n", __FUNCTION__);
+	dprintk ("%s: done!\n", __func__);
 	return 0;
 };
 
@@ -310,7 +310,7 @@ static int sp8870_init (struct dvb_frontend* fe)
 	if (state->initialised) return 0;
 	state->initialised = 1;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 
 	/* request the firmware, this will block until someone uploads it */
@@ -475,7 +475,7 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par
 	int trials = 0;
 	int check_count = 0;
 
-	dprintk("%s: frequency = %i\n", __FUNCTION__, p->frequency);
+	dprintk("%s: frequency = %i\n", __func__, p->frequency);
 
 	for (trials = 1; trials <= MAXTRIALS; trials++) {
 
@@ -487,7 +487,7 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par
 			valid = sp8870_read_data_valid_signal(state);
 			if (valid) {
 				dprintk("%s: delay = %i usec\n",
-					__FUNCTION__, check_count * 10);
+					__func__, check_count * 10);
 				break;
 			}
 			udelay(10);
@@ -497,20 +497,20 @@ static int sp8870_set_frontend (struct dvb_frontend* fe, struct dvb_frontend_par
 	}
 
 	if (!valid) {
-		printk("%s: firmware crash!!!!!!\n", __FUNCTION__);
+		printk("%s: firmware crash!!!!!!\n", __func__);
 		return -EIO;
 	}
 
 	if (debug) {
 		if (valid) {
 			if (trials > 1) {
-				printk("%s: firmware lockup!!!\n", __FUNCTION__);
-				printk("%s: recovered after %i trial(s))\n",  __FUNCTION__, trials - 1);
+				printk("%s: firmware lockup!!!\n", __func__);
+				printk("%s: recovered after %i trial(s))\n",  __func__, trials - 1);
 				lockups++;
 			}
 		}
 		switches++;
-		printk("%s: switches = %i lockups = %i\n", __FUNCTION__, switches, lockups);
+		printk("%s: switches = %i lockups = %i\n", __func__, switches, lockups);
 	}
 
 	return 0;
diff --git a/drivers/media/dvb/frontends/sp8870.h b/drivers/media/dvb/frontends/sp8870.h
index 909cefe7139..a764a793c7d 100644
--- a/drivers/media/dvb/frontends/sp8870.h
+++ b/drivers/media/dvb/frontends/sp8870.h
@@ -42,7 +42,7 @@ extern struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
 static inline struct dvb_frontend* sp8870_attach(const struct sp8870_config* config,
 					  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_SP8870
diff --git a/drivers/media/dvb/frontends/sp887x.c b/drivers/media/dvb/frontends/sp887x.c
index 1aa2539f509..49f55877f51 100644
--- a/drivers/media/dvb/frontends/sp887x.c
+++ b/drivers/media/dvb/frontends/sp887x.c
@@ -43,7 +43,7 @@ static int i2c_writebytes (struct sp887x_state* state, u8 *buf, u8 len)
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
 		printk ("%s: i2c write error (addr %02x, err == %i)\n",
-			__FUNCTION__, state->config->demod_address, err);
+			__func__, state->config->demod_address, err);
 		return -EREMOTEIO;
 	}
 
@@ -65,7 +65,7 @@ static int sp887x_writereg (struct sp887x_state* state, u16 reg, u16 data)
 		{
 			printk("%s: writereg error "
 			       "(reg %03x, data %03x, ret == %i)\n",
-			       __FUNCTION__, reg & 0xffff, data & 0xffff, ret);
+			       __func__, reg & 0xffff, data & 0xffff, ret);
 			return ret;
 		}
 	}
@@ -82,7 +82,7 @@ static int sp887x_readreg (struct sp887x_state* state, u16 reg)
 			 { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 2 }};
 
 	if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
-		printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		printk("%s: readreg error (ret == %i)\n", __func__, ret);
 		return -1;
 	}
 
@@ -91,7 +91,7 @@ static int sp887x_readreg (struct sp887x_state* state, u16 reg)
 
 static void sp887x_microcontroller_stop (struct sp887x_state* state)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	sp887x_writereg(state, 0xf08, 0x000);
 	sp887x_writereg(state, 0xf09, 0x000);
 
@@ -101,7 +101,7 @@ static void sp887x_microcontroller_stop (struct sp887x_state* state)
 
 static void sp887x_microcontroller_start (struct sp887x_state* state)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	sp887x_writereg(state, 0xf08, 0x000);
 	sp887x_writereg(state, 0xf09, 0x000);
 
@@ -112,7 +112,7 @@ static void sp887x_microcontroller_start (struct sp887x_state* state)
 static void sp887x_setup_agc (struct sp887x_state* state)
 {
 	/* setup AGC parameters */
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	sp887x_writereg(state, 0x33c, 0x054);
 	sp887x_writereg(state, 0x33b, 0x04c);
 	sp887x_writereg(state, 0x328, 0x000);
@@ -142,7 +142,7 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 	int fw_size = fw->size;
 	unsigned char *mem = fw->data;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	/* ignore the first 10 bytes, then we expect 0x4000 bytes of firmware */
 	if (fw_size < FW_SIZE+10)
@@ -155,7 +155,7 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 
 	sp887x_microcontroller_stop (state);
 
-	printk ("%s: firmware upload... ", __FUNCTION__);
+	printk ("%s: firmware upload... ", __func__);
 
 	/* setup write pointer to -1 (end of memory) */
 	/* bit 0x8000 in address is set to enable 13bit mode */
@@ -181,7 +181,7 @@ static int sp887x_initial_setup (struct dvb_frontend* fe, const struct firmware
 
 		if ((err = i2c_writebytes (state, buf, c+2)) < 0) {
 			printk ("failed.\n");
-			printk ("%s: i2c error (err == %i)\n", __FUNCTION__, err);
+			printk ("%s: i2c error (err == %i)\n", __func__, err);
 			return err;
 		}
 	}
diff --git a/drivers/media/dvb/frontends/sp887x.h b/drivers/media/dvb/frontends/sp887x.h
index 7ee78d7d916..04eff6e0eef 100644
--- a/drivers/media/dvb/frontends/sp887x.h
+++ b/drivers/media/dvb/frontends/sp887x.h
@@ -24,7 +24,7 @@ extern struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
 static inline struct dvb_frontend* sp887x_attach(const struct sp887x_config* config,
 					  struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_SP887X
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index 7c23775f77d..62caf802ed9 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -58,7 +58,7 @@ static int stv0297_writereg(struct stv0297_state *state, u8 reg, u8 data)
 
 	if (ret != 1)
 		dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, "
-			"ret == %i)\n", __FUNCTION__, reg, data, ret);
+			"ret == %i)\n", __func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -75,16 +75,16 @@ static int stv0297_readreg(struct stv0297_state *state, u8 reg)
 	// this device needs a STOP between the register and data
 	if (state->config->stop_during_read) {
 		if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg, ret);
 			return -1;
 		}
 		if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg, ret);
 			return -1;
 		}
 	} else {
 		if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg, ret);
 			return -1;
 		}
 	}
@@ -115,16 +115,16 @@ static int stv0297_readregs(struct stv0297_state *state, u8 reg1, u8 * b, u8 len
 	// this device needs a STOP between the register and data
 	if (state->config->stop_during_read) {
 		if ((ret = i2c_transfer(state->i2c, &msg[0], 1)) != 1) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg1, ret);
 			return -1;
 		}
 		if ((ret = i2c_transfer(state->i2c, &msg[1], 1)) != 1) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg1, ret);
 			return -1;
 		}
 	} else {
 		if ((ret = i2c_transfer(state->i2c, msg, 2)) != 2) {
-			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __FUNCTION__, reg1, ret);
+			dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n", __func__, reg1, ret);
 			return -1;
 		}
 	}
diff --git a/drivers/media/dvb/frontends/stv0297.h b/drivers/media/dvb/frontends/stv0297.h
index 69f4515df2b..3f8f9468f38 100644
--- a/drivers/media/dvb/frontends/stv0297.h
+++ b/drivers/media/dvb/frontends/stv0297.h
@@ -49,7 +49,7 @@ extern struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
 static inline struct dvb_frontend* stv0297_attach(const struct stv0297_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_STV0297
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 035dd7ba651..f7c36741537 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -86,7 +86,7 @@ static int stv0299_writeregI (struct stv0299_state* state, u8 reg, u8 data)
 
 	if (ret != 1)
 		dprintk("%s: writereg error (reg == 0x%02x, val == 0x%02x, "
-			"ret == %i)\n", __FUNCTION__, reg, data, ret);
+			"ret == %i)\n", __func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
@@ -113,7 +113,7 @@ static u8 stv0299_readreg (struct stv0299_state* state, u8 reg)
 
 	if (ret != 2)
 		dprintk("%s: readreg error (reg == 0x%02x, ret == %i)\n",
-				__FUNCTION__, reg, ret);
+				__func__, reg, ret);
 
 	return b1[0];
 }
@@ -127,14 +127,14 @@ static int stv0299_readregs (struct stv0299_state* state, u8 reg1, u8 *b, u8 len
 	ret = i2c_transfer (state->i2c, msg, 2);
 
 	if (ret != 2)
-		dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		dprintk("%s: readreg error (ret == %i)\n", __func__, ret);
 
 	return ret == 2 ? 0 : ret;
 }
 
 static int stv0299_set_FEC (struct stv0299_state* state, fe_code_rate_t fec)
 {
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	switch (fec) {
 	case FEC_AUTO:
@@ -174,7 +174,7 @@ static fe_code_rate_t stv0299_get_fec (struct stv0299_state* state)
 					     FEC_7_8, FEC_1_2 };
 	u8 index;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	index = stv0299_readreg (state, 0x1b);
 	index &= 0x7;
@@ -189,11 +189,11 @@ static int stv0299_wait_diseqc_fifo (struct stv0299_state* state, int timeout)
 {
 	unsigned long start = jiffies;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	while (stv0299_readreg(state, 0x0a) & 1) {
 		if (jiffies - start > timeout) {
-			dprintk ("%s: timeout!!\n", __FUNCTION__);
+			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
 		msleep(10);
@@ -206,11 +206,11 @@ static int stv0299_wait_diseqc_idle (struct stv0299_state* state, int timeout)
 {
 	unsigned long start = jiffies;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	while ((stv0299_readreg(state, 0x0a) & 3) != 2 ) {
 		if (jiffies - start > timeout) {
-			dprintk ("%s: timeout!!\n", __FUNCTION__);
+			dprintk ("%s: timeout!!\n", __func__);
 			return -ETIMEDOUT;
 		}
 		msleep(10);
@@ -245,7 +245,7 @@ static int stv0299_get_symbolrate (struct stv0299_state* state)
 	u8 sfr[3];
 	s8 rtf;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	stv0299_readregs (state, 0x1f, sfr, 3);
 	stv0299_readregs (state, 0x1a, (u8 *)&rtf, 1);
@@ -257,8 +257,8 @@ static int stv0299_get_symbolrate (struct stv0299_state* state)
 	offset = (s32) rtf * (srate / 4096L);
 	offset /= 128;
 
-	dprintk ("%s : srate = %i\n", __FUNCTION__, srate);
-	dprintk ("%s : ofset = %i\n", __FUNCTION__, offset);
+	dprintk ("%s : srate = %i\n", __func__, srate);
+	dprintk ("%s : ofset = %i\n", __func__, offset);
 
 	srate += offset;
 
@@ -276,7 +276,7 @@ static int stv0299_send_diseqc_msg (struct dvb_frontend* fe,
 	u8 val;
 	int i;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (stv0299_wait_diseqc_idle (state, 100) < 0)
 		return -ETIMEDOUT;
@@ -305,7 +305,7 @@ static int stv0299_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t
 	struct stv0299_state* state = fe->demodulator_priv;
 	u8 val;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (stv0299_wait_diseqc_idle (state, 100) < 0)
 		return -ETIMEDOUT;
@@ -355,7 +355,7 @@ static int stv0299_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag
 	u8 reg0x08;
 	u8 reg0x0c;
 
-	dprintk("%s: %s\n", __FUNCTION__,
+	dprintk("%s: %s\n", __func__,
 		voltage == SEC_VOLTAGE_13 ? "SEC_VOLTAGE_13" :
 		voltage == SEC_VOLTAGE_18 ? "SEC_VOLTAGE_18" : "??");
 
@@ -408,7 +408,7 @@ static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long
 
 	cmd = cmd << 1;
 	if (debug_legacy_dish_switch)
-		printk ("%s switch command: 0x%04lx\n",__FUNCTION__, cmd);
+		printk ("%s switch command: 0x%04lx\n",__func__, cmd);
 
 	do_gettimeofday (&nexttime);
 	if (debug_legacy_dish_switch)
@@ -433,7 +433,7 @@ static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long
 	}
 	if (debug_legacy_dish_switch) {
 		printk ("%s(%d): switch delay (should be 32k followed by all 8k\n",
-			__FUNCTION__, fe->dvb->num);
+			__func__, fe->dvb->num);
 		for (i = 1; i < 10; i++)
 			printk ("%d: %d\n", i, timeval_usec_diff(tv[i-1] , tv[i]));
 	}
@@ -461,7 +461,7 @@ static int stv0299_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	u8 signal = 0xff - stv0299_readreg (state, 0x18);
 	u8 sync = stv0299_readreg (state, 0x1b);
 
-	dprintk ("%s : FE_READ_STATUS : VSTATUS: 0x%02x\n", __FUNCTION__, sync);
+	dprintk ("%s : FE_READ_STATUS : VSTATUS: 0x%02x\n", __func__, sync);
 	*status = 0;
 
 	if (signal > 10)
@@ -499,7 +499,7 @@ static int stv0299_read_signal_strength(struct dvb_frontend* fe, u16* strength)
 	s32 signal =  0xffff - ((stv0299_readreg (state, 0x18) << 8)
 			       | stv0299_readreg (state, 0x19));
 
-	dprintk ("%s : FE_READ_SIGNAL_STRENGTH : AGC2I: 0x%02x%02x, signal=0x%04x\n", __FUNCTION__,
+	dprintk ("%s : FE_READ_SIGNAL_STRENGTH : AGC2I: 0x%02x%02x, signal=0x%04x\n", __func__,
 		 stv0299_readreg (state, 0x18),
 		 stv0299_readreg (state, 0x19), (int) signal);
 
@@ -536,7 +536,7 @@ static int stv0299_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
 	struct stv0299_state* state = fe->demodulator_priv;
 	int invval = 0;
 
-	dprintk ("%s : FE_SET_FRONTEND\n", __FUNCTION__);
+	dprintk ("%s : FE_SET_FRONTEND\n", __func__);
 
 	// set the inversion
 	if (p->inversion == INVERSION_OFF) invval = 0;
diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
index 33df9495908..84eaeb51854 100644
--- a/drivers/media/dvb/frontends/stv0299.h
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -96,7 +96,7 @@ extern struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
 static inline struct dvb_frontend* stv0299_attach(const struct stv0299_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_STV0299
diff --git a/drivers/media/dvb/frontends/tda10021.c b/drivers/media/dvb/frontends/tda10021.c
index 45137d2ebfb..f648fdb64bb 100644
--- a/drivers/media/dvb/frontends/tda10021.c
+++ b/drivers/media/dvb/frontends/tda10021.c
@@ -79,7 +79,7 @@ static int _tda10021_writereg (struct tda10021_state* state, u8 reg, u8 data)
 	if (ret != 1)
 		printk("DVB: TDA10021(%d): %s, writereg error "
 			"(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			state->frontend.dvb->num, __FUNCTION__, reg, data, ret);
+			state->frontend.dvb->num, __func__, reg, data, ret);
 
 	msleep(10);
 	return (ret != 1) ? -EREMOTEIO : 0;
@@ -97,7 +97,7 @@ static u8 tda10021_readreg (struct tda10021_state* state, u8 reg)
 	// Don't print an error message if the id is read.
 	if (ret != 2 && reg != 0x1a)
 		printk("DVB: TDA10021: %s: readreg error (ret == %i)\n",
-				__FUNCTION__, ret);
+				__func__, ret);
 	return b1[0];
 }
 
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 364bc01971a..0727b80bc4d 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -118,7 +118,7 @@ static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
 	ret = i2c_transfer (state->i2c, msg, 2);
 	if (ret != 2)
 		printk("DVB: TDA10023: %s: readreg error (ret == %i)\n",
-				 __FUNCTION__, ret);
+				 __func__, ret);
 	return b1[0];
 }
 
@@ -132,7 +132,7 @@ static int tda10023_writereg (struct tda10023_state* state, u8 reg, u8 data)
 	if (ret != 1)
 		printk("DVB: TDA10023(%d): %s, writereg error "
 			"(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			state->frontend.dvb->num, __FUNCTION__, reg, data, ret);
+			state->frontend.dvb->num, __func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h
index e9094d8123f..1bcc0d44b90 100644
--- a/drivers/media/dvb/frontends/tda1002x.h
+++ b/drivers/media/dvb/frontends/tda1002x.h
@@ -40,7 +40,7 @@ extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config
 static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
 					    struct i2c_adapter* i2c, u8 pwm)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA10021
@@ -52,7 +52,7 @@ extern struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config
 static inline struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
 					    struct i2c_adapter* i2c, u8 pwm)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA10023
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 8415a8a5247..49973846373 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -131,16 +131,16 @@ static int tda1004x_write_byteI(struct tda1004x_state *state, int reg, int data)
 	u8 buf[] = { reg, data };
 	struct i2c_msg msg = { .flags = 0, .buf = buf, .len = 2 };
 
-	dprintk("%s: reg=0x%x, data=0x%x\n", __FUNCTION__, reg, data);
+	dprintk("%s: reg=0x%x, data=0x%x\n", __func__, reg, data);
 
 	msg.addr = state->config->demod_address;
 	ret = i2c_transfer(state->i2c, &msg, 1);
 
 	if (ret != 1)
 		dprintk("%s: error reg=0x%x, data=0x%x, ret=%i\n",
-			__FUNCTION__, reg, data, ret);
+			__func__, reg, data, ret);
 
-	dprintk("%s: success reg=0x%x, data=0x%x, ret=%i\n", __FUNCTION__,
+	dprintk("%s: success reg=0x%x, data=0x%x, ret=%i\n", __func__,
 		reg, data, ret);
 	return (ret != 1) ? -1 : 0;
 }
@@ -153,19 +153,19 @@ static int tda1004x_read_byte(struct tda1004x_state *state, int reg)
 	struct i2c_msg msg[] = {{ .flags = 0, .buf = b0, .len = 1 },
 				{ .flags = I2C_M_RD, .buf = b1, .len = 1 }};
 
-	dprintk("%s: reg=0x%x\n", __FUNCTION__, reg);
+	dprintk("%s: reg=0x%x\n", __func__, reg);
 
 	msg[0].addr = state->config->demod_address;
 	msg[1].addr = state->config->demod_address;
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2) {
-		dprintk("%s: error reg=0x%x, ret=%i\n", __FUNCTION__, reg,
+		dprintk("%s: error reg=0x%x, ret=%i\n", __func__, reg,
 			ret);
 		return -1;
 	}
 
-	dprintk("%s: success reg=0x%x, data=0x%x, ret=%i\n", __FUNCTION__,
+	dprintk("%s: success reg=0x%x, data=0x%x, ret=%i\n", __func__,
 		reg, b1[0], ret);
 	return b1[0];
 }
@@ -173,7 +173,7 @@ static int tda1004x_read_byte(struct tda1004x_state *state, int reg)
 static int tda1004x_write_mask(struct tda1004x_state *state, int reg, int mask, int data)
 {
 	int val;
-	dprintk("%s: reg=0x%x, mask=0x%x, data=0x%x\n", __FUNCTION__, reg,
+	dprintk("%s: reg=0x%x, mask=0x%x, data=0x%x\n", __func__, reg,
 		mask, data);
 
 	// read a byte and check
@@ -194,7 +194,7 @@ static int tda1004x_write_buf(struct tda1004x_state *state, int reg, unsigned ch
 	int i;
 	int result;
 
-	dprintk("%s: reg=0x%x, len=0x%x\n", __FUNCTION__, reg, len);
+	dprintk("%s: reg=0x%x, len=0x%x\n", __func__, reg, len);
 
 	result = 0;
 	for (i = 0; i < len; i++) {
@@ -209,7 +209,7 @@ static int tda1004x_write_buf(struct tda1004x_state *state, int reg, unsigned ch
 static int tda1004x_enable_tuner_i2c(struct tda1004x_state *state)
 {
 	int result;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	result = tda1004x_write_mask(state, TDA1004X_CONFC4, 2, 2);
 	msleep(20);
@@ -218,7 +218,7 @@ static int tda1004x_enable_tuner_i2c(struct tda1004x_state *state)
 
 static int tda1004x_disable_tuner_i2c(struct tda1004x_state *state)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	return tda1004x_write_mask(state, TDA1004X_CONFC4, 2, 0);
 }
@@ -345,7 +345,7 @@ static int tda1004x_do_upload(struct tda1004x_state *state,
 		}
 		pos += tx_size;
 
-		dprintk("%s: fw_pos=0x%x\n", __FUNCTION__, pos);
+		dprintk("%s: fw_pos=0x%x\n", __func__, pos);
 	}
 	// give the DSP a chance to settle 03/10/05 Hac
 	msleep(100);
@@ -444,10 +444,10 @@ static void tda10046_init_plls(struct dvb_frontend* fe)
 		tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 0x03); // PLL M = 3
 	}
 	if (state->config->xtal_freq == TDA10046_XTAL_4M ) {
-		dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __FUNCTION__);
+		dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __func__);
 		tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0
 	} else {
-		dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __FUNCTION__);
+		dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __func__);
 		tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 3); // PLL P = 0, N = 3
 	}
 	if(tda10046_clk53m)
@@ -488,7 +488,7 @@ static int tda10046_fwupload(struct dvb_frontend* fe)
 	if (state->config->xtal_freq == TDA10046_XTAL_4M) {
 		tda1004x_write_byteI(state, TDA1004X_CONFC4, 0);
 	} else {
-		dprintk("%s: 16MHz Xtal, reducing I2C speed\n", __FUNCTION__);
+		dprintk("%s: 16MHz Xtal, reducing I2C speed\n", __func__);
 		tda1004x_write_byteI(state, TDA1004X_CONFC4, 0x80);
 	}
 	tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 1, 0);
@@ -594,7 +594,7 @@ static int tda10045_init(struct dvb_frontend* fe)
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (tda10045_fwupload(fe)) {
 		printk("tda1004x: firmware upload failed\n");
@@ -624,7 +624,7 @@ static int tda10045_init(struct dvb_frontend* fe)
 static int tda10046_init(struct dvb_frontend* fe)
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (tda10046_fwupload(fe)) {
 		printk("tda1004x: firmware upload failed\n");
@@ -686,7 +686,7 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
 	int tmp;
 	int inversion;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (state->demod_type == TDA1004X_DEMOD_TDA10046) {
 		// setup auto offset
@@ -881,7 +881,7 @@ static int tda1004x_get_fe(struct dvb_frontend* fe, struct dvb_frontend_paramete
 {
 	struct tda1004x_state* state = fe->demodulator_priv;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// inversion status
 	fe_params->inversion = INVERSION_OFF;
@@ -989,7 +989,7 @@ static int tda1004x_read_status(struct dvb_frontend* fe, fe_status_t * fe_status
 	int cber;
 	int vber;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// read status
 	status = tda1004x_read_byte(state, TDA1004X_STATUS_CD);
@@ -1048,7 +1048,7 @@ static int tda1004x_read_status(struct dvb_frontend* fe, fe_status_t * fe_status
 	}
 
 	// success
-	dprintk("%s: fe_status=0x%x\n", __FUNCTION__, *fe_status);
+	dprintk("%s: fe_status=0x%x\n", __func__, *fe_status);
 	return 0;
 }
 
@@ -1058,7 +1058,7 @@ static int tda1004x_read_signal_strength(struct dvb_frontend* fe, u16 * signal)
 	int tmp;
 	int reg = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// determine the register to use
 	switch (state->demod_type) {
@@ -1077,7 +1077,7 @@ static int tda1004x_read_signal_strength(struct dvb_frontend* fe, u16 * signal)
 		return -EIO;
 
 	*signal = (tmp << 8) | tmp;
-	dprintk("%s: signal=0x%x\n", __FUNCTION__, *signal);
+	dprintk("%s: signal=0x%x\n", __func__, *signal);
 	return 0;
 }
 
@@ -1086,7 +1086,7 @@ static int tda1004x_read_snr(struct dvb_frontend* fe, u16 * snr)
 	struct tda1004x_state* state = fe->demodulator_priv;
 	int tmp;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// read it
 	tmp = tda1004x_read_byte(state, TDA1004X_SNR);
@@ -1095,7 +1095,7 @@ static int tda1004x_read_snr(struct dvb_frontend* fe, u16 * snr)
 	tmp = 255 - tmp;
 
 	*snr = ((tmp << 8) | tmp);
-	dprintk("%s: snr=0x%x\n", __FUNCTION__, *snr);
+	dprintk("%s: snr=0x%x\n", __func__, *snr);
 	return 0;
 }
 
@@ -1106,7 +1106,7 @@ static int tda1004x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	int tmp2;
 	int counter;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// read the UCBLOCKS and reset
 	counter = 0;
@@ -1132,7 +1132,7 @@ static int tda1004x_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 	else
 		*ucblocks = 0xffffffff;
 
-	dprintk("%s: ucblocks=0x%x\n", __FUNCTION__, *ucblocks);
+	dprintk("%s: ucblocks=0x%x\n", __func__, *ucblocks);
 	return 0;
 }
 
@@ -1141,7 +1141,7 @@ static int tda1004x_read_ber(struct dvb_frontend* fe, u32* ber)
 	struct tda1004x_state* state = fe->demodulator_priv;
 	int tmp;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	// read it in
 	tmp = tda1004x_read_byte(state, TDA1004X_CBER_LSB);
@@ -1155,7 +1155,7 @@ static int tda1004x_read_ber(struct dvb_frontend* fe, u32* ber)
 	// The address 0x20 should be read to cope with a TDA10046 bug
 	tda1004x_read_byte(state, TDA1004X_CBER_RESET);
 
-	dprintk("%s: ber=0x%x\n", __FUNCTION__, *ber);
+	dprintk("%s: ber=0x%x\n", __func__, *ber);
 	return 0;
 }
 
diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h
index ebb2c5f5a26..4e27ffb0f14 100644
--- a/drivers/media/dvb/frontends/tda1004x.h
+++ b/drivers/media/dvb/frontends/tda1004x.h
@@ -127,13 +127,13 @@ extern struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config
 static inline struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
 					    struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 static inline struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
 					    struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA1004X
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 143af96439b..5fc26757f39 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -60,7 +60,7 @@ static int tda10086_write_byte(struct tda10086_state *state, int reg, int data)
 
 	if (ret != 1)
 		dprintk("%s: error reg=0x%x, data=0x%x, ret=%i\n",
-			__FUNCTION__, reg, data, ret);
+			__func__, reg, data, ret);
 
 	return (ret != 1) ? ret : 0;
 }
@@ -78,7 +78,7 @@ static int tda10086_read_byte(struct tda10086_state *state, int reg)
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2) {
-		dprintk("%s: error reg=0x%x, ret=%i\n", __FUNCTION__, reg,
+		dprintk("%s: error reg=0x%x, ret=%i\n", __func__, reg,
 			ret);
 		return ret;
 	}
@@ -108,7 +108,7 @@ static int tda10086_init(struct dvb_frontend* fe)
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 t22k_off = 0x80;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (state->config->diseqc_tone)
 		t22k_off = 0;
@@ -173,7 +173,7 @@ static void tda10086_diseqc_wait(struct tda10086_state *state)
 	unsigned long timeout = jiffies + msecs_to_jiffies(200);
 	while (!(tda10086_read_byte(state, 0x50) & 0x01)) {
 		if(time_after(jiffies, timeout)) {
-			printk("%s: diseqc queue not ready, command may be lost.\n", __FUNCTION__);
+			printk("%s: diseqc queue not ready, command may be lost.\n", __func__);
 			break;
 		}
 		msleep(10);
@@ -185,7 +185,7 @@ static int tda10086_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 t22k_off = 0x80;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (state->config->diseqc_tone)
 		t22k_off = 0;
@@ -211,7 +211,7 @@ static int tda10086_send_master_cmd (struct dvb_frontend* fe,
 	u8 oldval;
 	u8 t22k_off = 0x80;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (state->config->diseqc_tone)
 		t22k_off = 0;
@@ -239,7 +239,7 @@ static int tda10086_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minic
 	u8 oldval = tda10086_read_byte(state, 0x36);
 	u8 t22k_off = 0x80;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (state->config->diseqc_tone)
 		t22k_off = 0;
@@ -266,7 +266,7 @@ static int tda10086_set_inversion(struct tda10086_state *state,
 {
 	u8 invval = 0x80;
 
-	dprintk ("%s %i %i\n", __FUNCTION__, fe_params->inversion, state->config->invert);
+	dprintk ("%s %i %i\n", __func__, fe_params->inversion, state->config->invert);
 
 	switch(fe_params->inversion) {
 	case INVERSION_OFF:
@@ -300,7 +300,7 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state,
 	u32 bdri;
 	u32 symbol_rate = fe_params->u.qpsk.symbol_rate;
 
-	dprintk ("%s %i\n", __FUNCTION__, symbol_rate);
+	dprintk ("%s %i\n", __func__, symbol_rate);
 
 	// setup the decimation and anti-aliasing filters..
 	if (symbol_rate < (u32) (SACLK * 0.0137)) {
@@ -366,7 +366,7 @@ static int tda10086_set_fec(struct tda10086_state *state,
 {
 	u8 fecval;
 
-	dprintk ("%s %i\n", __FUNCTION__, fe_params->u.qpsk.fec_inner);
+	dprintk ("%s %i\n", __func__, fe_params->u.qpsk.fec_inner);
 
 	switch(fe_params->u.qpsk.fec_inner) {
 	case FEC_1_2:
@@ -412,7 +412,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 	u32 freq = 0;
 	int freqoff;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	// modify parameters for tuning
 	tda10086_write_byte(state, 0x02, 0x35);
@@ -459,7 +459,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 	int tmp;
 	u64 tmp64;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	// check for invalid symbol rate
 	if (fe_params->u.qpsk.symbol_rate < 500000)
@@ -550,7 +550,7 @@ static int tda10086_read_status(struct dvb_frontend* fe, fe_status_t *fe_status)
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 val;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	val = tda10086_read_byte(state, 0x0e);
 	*fe_status = 0;
@@ -579,7 +579,7 @@ static int tda10086_read_signal_strength(struct dvb_frontend* fe, u16 * signal)
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 _str;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	_str = 0xff - tda10086_read_byte(state, 0x43);
 	*signal = (_str << 8) | _str;
@@ -592,7 +592,7 @@ static int tda10086_read_snr(struct dvb_frontend* fe, u16 * snr)
 	struct tda10086_state* state = fe->demodulator_priv;
 	u8 _snr;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	_snr = 0xff - tda10086_read_byte(state, 0x1c);
 	*snr = (_snr << 8) | _snr;
@@ -604,7 +604,7 @@ static int tda10086_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 {
 	struct tda10086_state* state = fe->demodulator_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	// read it
 	*ucblocks = tda10086_read_byte(state, 0x18) & 0x7f;
@@ -620,7 +620,7 @@ static int tda10086_read_ber(struct dvb_frontend* fe, u32* ber)
 {
 	struct tda10086_state* state = fe->demodulator_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	// read it
 	*ber = 0;
@@ -635,7 +635,7 @@ static int tda10086_sleep(struct dvb_frontend* fe)
 {
 	struct tda10086_state* state = fe->demodulator_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	tda10086_write_mask(state, 0x00, 0x08, 0x08);
 
@@ -646,7 +646,7 @@ static int tda10086_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 {
 	struct tda10086_state* state = fe->demodulator_priv;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	if (enable) {
 		tda10086_write_mask(state, 0x00, 0x10, 0x10);
@@ -737,7 +737,7 @@ struct dvb_frontend* tda10086_attach(const struct tda10086_config* config,
 {
 	struct tda10086_state *state;
 
-	dprintk ("%s\n", __FUNCTION__);
+	dprintk ("%s\n", __func__);
 
 	/* allocate memory for the internal state */
 	state = kmalloc(sizeof(struct tda10086_state), GFP_KERNEL);
diff --git a/drivers/media/dvb/frontends/tda10086.h b/drivers/media/dvb/frontends/tda10086.h
index eeceaeee78f..197c237e515 100644
--- a/drivers/media/dvb/frontends/tda10086.h
+++ b/drivers/media/dvb/frontends/tda10086.h
@@ -45,7 +45,7 @@ extern struct dvb_frontend* tda10086_attach(const struct tda10086_config* config
 static inline struct dvb_frontend* tda10086_attach(const struct tda10086_config* config,
 						   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA10086
diff --git a/drivers/media/dvb/frontends/tda18271-priv.h b/drivers/media/dvb/frontends/tda18271-priv.h
index 4b153bc557f..2bc5eb368ea 100644
--- a/drivers/media/dvb/frontends/tda18271-priv.h
+++ b/drivers/media/dvb/frontends/tda18271-priv.h
@@ -139,7 +139,7 @@ extern int tda18271_debug;
 #define DBG_CAL  16
 
 #define tda_printk(kern, fmt, arg...) \
-	printk(kern "%s: " fmt, __FUNCTION__, ##arg)
+	printk(kern "%s: " fmt, __func__, ##arg)
 
 #define dprintk(kern, lvl, fmt, arg...) do {\
 	if (tda18271_debug & lvl) \
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h
index b547318c951..0e7af8d05a3 100644
--- a/drivers/media/dvb/frontends/tda18271.h
+++ b/drivers/media/dvb/frontends/tda18271.h
@@ -91,7 +91,7 @@ static inline struct dvb_frontend *tda18271_attach(struct dvb_frontend *fe,
 						   struct i2c_adapter *i2c,
 						   struct tda18271_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif
diff --git a/drivers/media/dvb/frontends/tda8083.c b/drivers/media/dvb/frontends/tda8083.c
index 011b74f798a..5b843b2e67e 100644
--- a/drivers/media/dvb/frontends/tda8083.c
+++ b/drivers/media/dvb/frontends/tda8083.c
@@ -68,7 +68,7 @@ static int tda8083_writereg (struct tda8083_state* state, u8 reg, u8 data)
 
 	if (ret != 1)
 		dprintk ("%s: writereg error (reg %02x, ret == %i)\n",
-			__FUNCTION__, reg, ret);
+			__func__, reg, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -83,7 +83,7 @@ static int tda8083_readregs (struct tda8083_state* state, u8 reg1, u8 *b, u8 len
 
 	if (ret != 2)
 		dprintk ("%s: readreg error (reg %02x, ret == %i)\n",
-			__FUNCTION__, reg1, ret);
+			__func__, reg1, ret);
 
 	return ret == 2 ? 0 : -1;
 }
diff --git a/drivers/media/dvb/frontends/tda8083.h b/drivers/media/dvb/frontends/tda8083.h
index 2d3307999f2..5a03c14a10e 100644
--- a/drivers/media/dvb/frontends/tda8083.h
+++ b/drivers/media/dvb/frontends/tda8083.h
@@ -42,7 +42,7 @@ extern struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
 static inline struct dvb_frontend* tda8083_attach(const struct tda8083_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA8083
diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index 9a91eb0333d..5a15bb4263f 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -54,7 +54,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 	u8 buf [] = { 0x00, 0x8d };
 	struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = buf, .len = 2 };
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 
 	if (!priv->has_loopthrough)
 		buf[1] = 0xad;
@@ -62,7 +62,7 @@ static int tda826x_sleep(struct dvb_frontend *fe)
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) {
-		dprintk("%s: i2c error\n", __FUNCTION__);
+		dprintk("%s: i2c error\n", __func__);
 	}
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
@@ -78,7 +78,7 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 	u8 buf [11];
 	struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = buf, .len = 11 };
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 
 	div = (params->frequency + (1000-1)) / 1000;
 
@@ -99,7 +99,7 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) {
-		dprintk("%s: i2c error\n", __FUNCTION__);
+		dprintk("%s: i2c error\n", __func__);
 	}
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
@@ -138,7 +138,7 @@ struct dvb_frontend *tda826x_attach(struct dvb_frontend *fe, int addr, struct i2
 	};
 	int ret;
 
-	dprintk("%s:\n", __FUNCTION__);
+	dprintk("%s:\n", __func__);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
diff --git a/drivers/media/dvb/frontends/tda826x.h b/drivers/media/dvb/frontends/tda826x.h
index ad998119596..89e97926ab2 100644
--- a/drivers/media/dvb/frontends/tda826x.h
+++ b/drivers/media/dvb/frontends/tda826x.h
@@ -45,7 +45,7 @@ static inline struct dvb_frontend* tda826x_attach(struct dvb_frontend *fe,
 						  struct i2c_adapter *i2c,
 						  int has_loopthrough)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA826X
diff --git a/drivers/media/dvb/frontends/tda827x.h b/drivers/media/dvb/frontends/tda827x.h
index cd3032f985c..b73c23570da 100644
--- a/drivers/media/dvb/frontends/tda827x.h
+++ b/drivers/media/dvb/frontends/tda827x.h
@@ -61,7 +61,7 @@ static inline struct dvb_frontend* tda827x_attach(struct dvb_frontend *fe,
 						  struct i2c_adapter *i2c,
 						  struct tda827x_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TDA827X
diff --git a/drivers/media/dvb/frontends/tua6100.c b/drivers/media/dvb/frontends/tua6100.c
index 6ba0029dcf2..1790baee014 100644
--- a/drivers/media/dvb/frontends/tua6100.c
+++ b/drivers/media/dvb/frontends/tua6100.c
@@ -58,7 +58,7 @@ static int tua6100_sleep(struct dvb_frontend *fe)
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
 	if ((ret = i2c_transfer (priv->i2c, &msg, 1)) != 1) {
-		printk("%s: i2c error\n", __FUNCTION__);
+		printk("%s: i2c error\n", __func__);
 	}
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 0);
diff --git a/drivers/media/dvb/frontends/tua6100.h b/drivers/media/dvb/frontends/tua6100.h
index 03a665e7df6..f83dbd5e42a 100644
--- a/drivers/media/dvb/frontends/tua6100.h
+++ b/drivers/media/dvb/frontends/tua6100.h
@@ -39,7 +39,7 @@ extern struct dvb_frontend *tua6100_attach(struct dvb_frontend *fe, int addr, st
 #else
 static inline struct dvb_frontend* tua6100_attach(struct dvb_frontend *fe, int addr, struct i2c_adapter *i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TUA6100
diff --git a/drivers/media/dvb/frontends/ves1820.c b/drivers/media/dvb/frontends/ves1820.c
index 8791701c8f2..a184597f1d9 100644
--- a/drivers/media/dvb/frontends/ves1820.c
+++ b/drivers/media/dvb/frontends/ves1820.c
@@ -66,7 +66,7 @@ static int ves1820_writereg(struct ves1820_state *state, u8 reg, u8 data)
 
 	if (ret != 1)
 		printk("ves1820: %s(): writereg error (reg == 0x%02x, "
-			"val == 0x%02x, ret == %i)\n", __FUNCTION__, reg, data, ret);
+			"val == 0x%02x, ret == %i)\n", __func__, reg, data, ret);
 
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
@@ -85,7 +85,7 @@ static u8 ves1820_readreg(struct ves1820_state *state, u8 reg)
 
 	if (ret != 2)
 		printk("ves1820: %s(): readreg error (reg == 0x%02x, "
-		"ret == %i)\n", __FUNCTION__, reg, ret);
+		"ret == %i)\n", __func__, reg, ret);
 
 	return b1[0];
 }
diff --git a/drivers/media/dvb/frontends/ves1820.h b/drivers/media/dvb/frontends/ves1820.h
index e4a2a324046..e902ed634ec 100644
--- a/drivers/media/dvb/frontends/ves1820.h
+++ b/drivers/media/dvb/frontends/ves1820.h
@@ -48,7 +48,7 @@ extern struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
 static inline struct dvb_frontend* ves1820_attach(const struct ves1820_config* config,
 					   struct i2c_adapter* i2c, u8 pwm)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_VES1820
diff --git a/drivers/media/dvb/frontends/ves1x93.c b/drivers/media/dvb/frontends/ves1x93.c
index c041c81f968..bd558960bd8 100644
--- a/drivers/media/dvb/frontends/ves1x93.c
+++ b/drivers/media/dvb/frontends/ves1x93.c
@@ -98,7 +98,7 @@ static int ves1x93_writereg (struct ves1x93_state* state, u8 reg, u8 data)
 	int err;
 
 	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
-		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data);
+		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
 
@@ -179,7 +179,7 @@ static int ves1x93_set_symbolrate (struct ves1x93_state* state, u32 srate)
 	u32 tmp;
 	u32 FIN;
 
-	dprintk("%s: srate == %d\n", __FUNCTION__, (unsigned int) srate);
+	dprintk("%s: srate == %d\n", __func__, (unsigned int) srate);
 
 	if (srate > state->config->xin/2)
 		srate = state->config->xin/2;
@@ -266,7 +266,7 @@ static int ves1x93_init (struct dvb_frontend* fe)
 	int i;
 	int val;
 
-	dprintk("%s: init chip\n", __FUNCTION__);
+	dprintk("%s: init chip\n", __func__);
 
 	for (i = 0; i < state->tab_size; i++) {
 		if (state->init_1x93_wtab[i]) {
diff --git a/drivers/media/dvb/frontends/ves1x93.h b/drivers/media/dvb/frontends/ves1x93.h
index d507f8966f8..8a5a49e808f 100644
--- a/drivers/media/dvb/frontends/ves1x93.h
+++ b/drivers/media/dvb/frontends/ves1x93.h
@@ -47,7 +47,7 @@ extern struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
 static inline struct dvb_frontend* ves1x93_attach(const struct ves1x93_config* config,
 					   struct i2c_adapter* i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_VES1X93
diff --git a/drivers/media/dvb/frontends/xc5000.c b/drivers/media/dvb/frontends/xc5000.c
index a5094b7f21f..43d35bdb221 100644
--- a/drivers/media/dvb/frontends/xc5000.c
+++ b/drivers/media/dvb/frontends/xc5000.c
@@ -209,7 +209,7 @@ static void xc5000_TunerReset(struct dvb_frontend *fe)
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret;
 
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	if (priv->cfg->tuner_callback) {
 		ret = priv->cfg->tuner_callback(priv->cfg->priv,
@@ -330,7 +330,7 @@ static int xc_load_i2c_sequence(struct dvb_frontend *fe, u8 i2c_sequence[])
 
 static int xc_initialize(struct xc5000_priv *priv)
 {
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	return xc_write_reg(priv, XREG_INIT, 0);
 }
 
@@ -338,9 +338,9 @@ static int xc_SetTVStandard(struct xc5000_priv *priv,
 	u16 VideoMode, u16 AudioMode)
 {
 	int ret;
-	dprintk(1, "%s(0x%04x,0x%04x)\n", __FUNCTION__, VideoMode, AudioMode);
+	dprintk(1, "%s(0x%04x,0x%04x)\n", __func__, VideoMode, AudioMode);
 	dprintk(1, "%s() Standard = %s\n",
-		__FUNCTION__,
+		__func__,
 		XC5000_Standard[priv->video_standard].Name);
 
 	ret = xc_write_reg(priv, XREG_VIDEO_MODE, VideoMode);
@@ -361,7 +361,7 @@ static int xc_shutdown(struct xc5000_priv *priv)
 
 static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
 {
-	dprintk(1, "%s(%d) Source = %s\n", __FUNCTION__, rf_mode,
+	dprintk(1, "%s(%d) Source = %s\n", __func__, rf_mode,
 		rf_mode == XC_RF_MODE_AIR ? "ANTENNA" : "CABLE");
 
 	if ((rf_mode != XC_RF_MODE_AIR) && (rf_mode != XC_RF_MODE_CABLE))
@@ -369,7 +369,7 @@ static int xc_SetSignalSource(struct xc5000_priv *priv, u16 rf_mode)
 		rf_mode = XC_RF_MODE_CABLE;
 		printk(KERN_ERR
 			"%s(), Invalid mode, defaulting to CABLE",
-			__FUNCTION__);
+			__func__);
 	}
 	return xc_write_reg(priv, XREG_SIGNALSOURCE, rf_mode);
 }
@@ -380,7 +380,7 @@ static int xc_set_RF_frequency(struct xc5000_priv *priv, u32 freq_hz)
 {
 	u16 freq_code;
 
-	dprintk(1, "%s(%u)\n", __FUNCTION__, freq_hz);
+	dprintk(1, "%s(%u)\n", __func__, freq_hz);
 
 	if ((freq_hz > xc5000_tuner_ops.info.frequency_max) ||
 		(freq_hz < xc5000_tuner_ops.info.frequency_min))
@@ -396,7 +396,7 @@ static int xc_set_IF_frequency(struct xc5000_priv *priv, u32 freq_khz)
 {
 	u32 freq_code = (freq_khz * 1024)/1000;
 	dprintk(1, "%s(freq_khz = %d) freq_code = 0x%x\n",
-		__FUNCTION__, freq_khz, freq_code);
+		__func__, freq_khz, freq_code);
 
 	return xc_write_reg(priv, XREG_IF_OUT, freq_code);
 }
@@ -488,7 +488,7 @@ static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz)
 {
 	int found = 0;
 
-	dprintk(1, "%s(%u)\n", __FUNCTION__, freq_hz);
+	dprintk(1, "%s(%u)\n", __func__, freq_hz);
 
 	if (xc_set_RF_frequency(priv, freq_hz) != XC_RESULT_SUCCESS)
 		return 0;
@@ -627,12 +627,12 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret;
 
-	dprintk(1, "%s() frequency=%d (Hz)\n", __FUNCTION__, params->frequency);
+	dprintk(1, "%s() frequency=%d (Hz)\n", __func__, params->frequency);
 
 	switch(params->u.vsb.modulation) {
 	case VSB_8:
 	case VSB_16:
-		dprintk(1, "%s() VSB modulation\n", __FUNCTION__);
+		dprintk(1, "%s() VSB modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_AIR;
 		priv->freq_hz = params->frequency - 1750000;
 		priv->bandwidth = BANDWIDTH_6_MHZ;
@@ -641,7 +641,7 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 	case QAM_64:
 	case QAM_256:
 	case QAM_AUTO:
-		dprintk(1, "%s() QAM modulation\n", __FUNCTION__);
+		dprintk(1, "%s() QAM modulation\n", __func__);
 		priv->rf_mode = XC_RF_MODE_CABLE;
 		priv->freq_hz = params->frequency - 1750000;
 		priv->bandwidth = BANDWIDTH_6_MHZ;
@@ -652,7 +652,7 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 	}
 
 	dprintk(1, "%s() frequency=%d (compensated)\n",
-		__FUNCTION__, priv->freq_hz);
+		__func__, priv->freq_hz);
 
 	ret = xc_SetSignalSource(priv, priv->rf_mode);
 	if (ret != XC_RESULT_SUCCESS) {
@@ -697,7 +697,7 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
 		xc_load_fw_and_init_tuner(fe);
 
 	dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n",
-		__FUNCTION__, params->frequency);
+		__func__, params->frequency);
 
 	priv->rf_mode = XC_RF_MODE_CABLE; /* Fix me: it could be air. */
 
@@ -775,7 +775,7 @@ tune_channel:
 static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)
 {
 	struct xc5000_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	*freq = priv->freq_hz;
 	return 0;
 }
@@ -783,7 +783,7 @@ static int xc5000_get_frequency(struct dvb_frontend *fe, u32 *freq)
 static int xc5000_get_bandwidth(struct dvb_frontend *fe, u32 *bw)
 {
 	struct xc5000_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	*bw = priv->bandwidth;
 	return 0;
@@ -796,7 +796,7 @@ static int xc5000_get_status(struct dvb_frontend *fe, u32 *status)
 
 	xc_get_lock_status(priv, &lock_status);
 
-	dprintk(1, "%s() lock_status = 0x%08x\n", __FUNCTION__, lock_status);
+	dprintk(1, "%s() lock_status = 0x%08x\n", __func__, lock_status);
 
 	*status = lock_status;
 
@@ -836,7 +836,7 @@ static int xc5000_sleep(struct dvb_frontend *fe)
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret;
 
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	/* On Pinnacle PCTV HD 800i, the tuner cannot be reinitialized
 	 * once shutdown without reloading the driver. Maybe I am not
@@ -848,7 +848,7 @@ static int xc5000_sleep(struct dvb_frontend *fe)
 	if(ret != XC_RESULT_SUCCESS) {
 		printk(KERN_ERR
 			"xc5000: %s() unable to shutdown tuner\n",
-			__FUNCTION__);
+			__func__);
 		return -EREMOTEIO;
 	}
 	else {
@@ -860,7 +860,7 @@ static int xc5000_sleep(struct dvb_frontend *fe)
 static int xc5000_init(struct dvb_frontend *fe)
 {
 	struct xc5000_priv *priv = fe->tuner_priv;
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	if (xc_load_fw_and_init_tuner(fe) != XC_RESULT_SUCCESS) {
 		printk(KERN_ERR "xc5000: Unable to initialise tuner\n");
@@ -875,7 +875,7 @@ static int xc5000_init(struct dvb_frontend *fe)
 
 static int xc5000_release(struct dvb_frontend *fe)
 {
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 	kfree(fe->tuner_priv);
 	fe->tuner_priv = NULL;
 	return 0;
@@ -907,7 +907,7 @@ struct dvb_frontend * xc5000_attach(struct dvb_frontend *fe,
 	struct xc5000_priv *priv = NULL;
 	u16 id = 0;
 
-	dprintk(1, "%s()\n", __FUNCTION__);
+	dprintk(1, "%s()\n", __func__);
 
 	priv = kzalloc(sizeof(struct xc5000_priv), GFP_KERNEL);
 	if (priv == NULL)
diff --git a/drivers/media/dvb/frontends/xc5000.h b/drivers/media/dvb/frontends/xc5000.h
index 32a5f1c86a1..b890883a0cd 100644
--- a/drivers/media/dvb/frontends/xc5000.h
+++ b/drivers/media/dvb/frontends/xc5000.h
@@ -55,7 +55,7 @@ static inline struct dvb_frontend* xc5000_attach(struct dvb_frontend *fe,
 						 struct i2c_adapter *i2c,
 						 struct xc5000_config *cfg)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif // CONFIG_DVB_TUNER_XC5000
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 3d508ff4b29..36a5a1c101d 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -88,7 +88,7 @@ static int zl10353_read_register(struct zl10353_state *state, u8 reg)
 
 	if (ret != 2) {
 		printk("%s: readreg error (reg=%d, ret==%i)\n",
-		       __FUNCTION__, reg, ret);
+		       __func__, reg, ret);
 		return ret;
 	}
 
@@ -152,7 +152,7 @@ static void zl10353_calc_nominal_rate(struct dvb_frontend *fe,
 	*nominal_rate = value;
 
 	dprintk("%s: bw %d, adc_clock %d => 0x%x\n",
-		__FUNCTION__, bw, adc_clock, *nominal_rate);
+		__func__, bw, adc_clock, *nominal_rate);
 }
 
 static void zl10353_calc_input_freq(struct dvb_frontend *fe,
@@ -181,7 +181,7 @@ static void zl10353_calc_input_freq(struct dvb_frontend *fe,
 	*input_freq = -value;
 
 	dprintk("%s: if2 %d, ife %d, adc_clock %d => %d / 0x%x\n",
-		__FUNCTION__, if2, ife, adc_clock, -(int)value, *input_freq);
+		__func__, if2, ife, adc_clock, -(int)value, *input_freq);
 }
 
 static int zl10353_sleep(struct dvb_frontend *fe)
diff --git a/drivers/media/dvb/frontends/zl10353.h b/drivers/media/dvb/frontends/zl10353.h
index fc734c22b5f..fdbb88ff75f 100644
--- a/drivers/media/dvb/frontends/zl10353.h
+++ b/drivers/media/dvb/frontends/zl10353.h
@@ -47,7 +47,7 @@ extern struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
 static inline struct dvb_frontend* zl10353_attach(const struct zl10353_config *config,
 					   struct i2c_adapter *i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_ZL10353 */
-- 
cgit v1.2.3


From 3ca7fc84e37c5cf446fe4137f885f74e71373d7f Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7515): media/dvb/ttpci replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttpci/av7110.c       | 12 +++++-----
 drivers/media/dvb/ttpci/av7110.h       |  2 +-
 drivers/media/dvb/ttpci/av7110_hw.c    | 42 +++++++++++++++++-----------------
 drivers/media/dvb/ttpci/av7110_ir.c    |  6 ++---
 drivers/media/dvb/ttpci/av7110_v4l.c   |  4 ++--
 drivers/media/dvb/ttpci/budget-ci.c    |  2 +-
 drivers/media/dvb/ttpci/budget-core.c  |  2 +-
 drivers/media/dvb/ttpci/budget.c       |  6 ++---
 drivers/media/dvb/ttpci/budget.h       |  3 ++-
 drivers/media/dvb/ttpci/ttpci-eeprom.c |  2 +-
 10 files changed, 41 insertions(+), 40 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 0e5701bdff1..78919b9e14d 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -359,7 +359,7 @@ static inline void start_debi_dma(struct av7110 *av7110, int dir,
 {
 	dprintk(8, "%c %08lx %u\n", dir == DEBI_READ ? 'R' : 'W', addr, len);
 	if (saa7146_wait_for_debi_done(av7110->dev, 0)) {
-		printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __FUNCTION__);
+		printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__);
 		return;
 	}
 
@@ -497,7 +497,7 @@ static void gpioirq(unsigned long data)
 		       saa7146_read(av7110->dev, SSR));
 
 	if (saa7146_wait_for_debi_done(av7110->dev, 0)) {
-		printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __FUNCTION__);
+		printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__);
 		BUG(); /* maybe we should try resetting the debi? */
 	}
 
@@ -827,7 +827,7 @@ static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter)
 	if (ret != 0 || handle >= 32) {
 		printk("dvb-ttpci: %s error  buf %04x %04x %04x %04x  "
 				"ret %d  handle %04x\n",
-				__FUNCTION__, buf[0], buf[1], buf[2], buf[3],
+				__func__, buf[0], buf[1], buf[2], buf[3],
 				ret, handle);
 		dvbdmxfilter->hw_handle = 0xffff;
 		if (!ret)
@@ -854,7 +854,7 @@ static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter)
 	handle = dvbdmxfilter->hw_handle;
 	if (handle >= 32) {
 		printk("%s tried to stop invalid filter %04x, filter type = %x\n",
-				__FUNCTION__, handle, dvbdmxfilter->type);
+				__func__, handle, dvbdmxfilter->type);
 		return -EINVAL;
 	}
 
@@ -867,7 +867,7 @@ static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter)
 	if (ret != 0 || answ[1] != handle) {
 		printk("dvb-ttpci: %s error  cmd %04x %04x %04x  ret %x  "
 				"resp %04x %04x  pid %d\n",
-				__FUNCTION__, buf[0], buf[1], buf[2], ret,
+				__func__, buf[0], buf[1], buf[2], ret,
 				answ[0], answ[1], dvbdmxfilter->feed->pid);
 		if (!ret)
 			ret = -1;
@@ -1122,7 +1122,7 @@ static int dvb_get_stc(struct dmx_demux *demux, unsigned int num,
 
 	ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4);
 	if (ret) {
-		printk(KERN_ERR "%s: av7110_fw_request error\n", __FUNCTION__);
+		printk(KERN_ERR "%s: av7110_fw_request error\n", __func__);
 		return ret;
 	}
 	dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n",
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index 39fbf7d5cff..e494e04eeee 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -40,7 +40,7 @@
 extern int av7110_debug;
 
 #define dprintk(level,args...) \
-	    do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __FUNCTION__); printk(args); } } while (0)
+	    do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0)
 
 #define MAXFILT 32
 
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index a468aa2e485..9d81074b31d 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -53,11 +53,11 @@ int av7110_debiwrite(struct av7110 *av7110, u32 config,
 	struct saa7146_dev *dev = av7110->dev;
 
 	if (count <= 0 || count > 32764) {
-		printk("%s: invalid count %d\n", __FUNCTION__, count);
+		printk("%s: invalid count %d\n", __func__, count);
 		return -1;
 	}
 	if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) {
-		printk("%s: wait_for_debi_done failed\n", __FUNCTION__);
+		printk("%s: wait_for_debi_done failed\n", __func__);
 		return -1;
 	}
 	saa7146_write(dev, DEBI_CONFIG, config);
@@ -76,11 +76,11 @@ u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count)
 	u32 result = 0;
 
 	if (count > 32764 || count <= 0) {
-		printk("%s: invalid count %d\n", __FUNCTION__, count);
+		printk("%s: invalid count %d\n", __func__, count);
 		return 0;
 	}
 	if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) {
-		printk("%s: wait_for_debi_done #1 failed\n", __FUNCTION__);
+		printk("%s: wait_for_debi_done #1 failed\n", __func__);
 		return 0;
 	}
 	saa7146_write(dev, DEBI_AD, av7110->debi_bus);
@@ -91,7 +91,7 @@ u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count)
 	if (count > 4)
 		return count;
 	if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) {
-		printk("%s: wait_for_debi_done #2 failed\n", __FUNCTION__);
+		printk("%s: wait_for_debi_done #2 failed\n", __func__);
 		return 0;
 	}
 
@@ -332,7 +332,7 @@ int av7110_wait_msgstate(struct av7110 *av7110, u16 flags)
 			break;
 		if (err) {
 			printk(KERN_ERR "%s: timeout waiting for MSGSTATE %04x\n",
-				__FUNCTION__, stat & flags);
+				__func__, stat & flags);
 			return -ETIMEDOUT;
 		}
 		msleep(1);
@@ -362,7 +362,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 		if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0)
 			break;
 		if (err) {
-			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __FUNCTION__);
+			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __func__);
 			av7110->arm_errors++;
 			return -ETIMEDOUT;
 		}
@@ -379,7 +379,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 		if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0)
 			break;
 		if (err) {
-			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __FUNCTION__);
+			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __func__);
 			return -ETIMEDOUT;
 		}
 		msleep(1);
@@ -419,14 +419,14 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 			stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
 			if (stat & flags[0]) {
 				printk(KERN_ERR "%s: %s QUEUE overflow\n",
-					__FUNCTION__, type);
+					__func__, type);
 				return -1;
 			}
 			if ((stat & flags[1]) == 0)
 				break;
 			if (err) {
 				printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n",
-					__FUNCTION__, type);
+					__func__, type);
 				return -ETIMEDOUT;
 			}
 			msleep(1);
@@ -454,7 +454,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 			break;
 		if (err) {
 			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND %d to complete\n",
-			       __FUNCTION__, (buf[0] >> 8) & 0xff);
+			       __func__, (buf[0] >> 8) & 0xff);
 			return -ETIMEDOUT;
 		}
 		msleep(1);
@@ -462,11 +462,11 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 
 	stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
 	if (stat & GPMQOver) {
-		printk(KERN_ERR "dvb-ttpci: %s(): GPMQOver\n", __FUNCTION__);
+		printk(KERN_ERR "dvb-ttpci: %s(): GPMQOver\n", __func__);
 		return -ENOSPC;
 	}
 	else if (stat & OSDQOver) {
-		printk(KERN_ERR "dvb-ttpci: %s(): OSDQOver\n", __FUNCTION__);
+		printk(KERN_ERR "dvb-ttpci: %s(): OSDQOver\n", __func__);
 		return -ENOSPC;
 	}
 #endif
@@ -491,7 +491,7 @@ static int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 	mutex_unlock(&av7110->dcomlock);
 	if (ret && ret!=-ERESTARTSYS)
 		printk(KERN_ERR "dvb-ttpci: %s(): av7110_send_fw_cmd error %d\n",
-		       __FUNCTION__, ret);
+		       __func__, ret);
 	return ret;
 }
 
@@ -575,7 +575,7 @@ int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
 		if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0)
 			break;
 		if (err) {
-			printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __FUNCTION__);
+			printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __func__);
 			mutex_unlock(&av7110->dcomlock);
 			return -ETIMEDOUT;
 		}
@@ -591,7 +591,7 @@ int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
 		if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0)
 			break;
 		if (err) {
-			printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __FUNCTION__);
+			printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __func__);
 			mutex_unlock(&av7110->dcomlock);
 			return -ETIMEDOUT;
 		}
@@ -602,12 +602,12 @@ int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
 #ifdef COM_DEBUG
 	stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
 	if (stat & GPMQOver) {
-		printk(KERN_ERR "%s: GPMQOver\n", __FUNCTION__);
+		printk(KERN_ERR "%s: GPMQOver\n", __func__);
 		mutex_unlock(&av7110->dcomlock);
 		return -1;
 	}
 	else if (stat & OSDQOver) {
-		printk(KERN_ERR "%s: OSDQOver\n", __FUNCTION__);
+		printk(KERN_ERR "%s: OSDQOver\n", __func__);
 		mutex_unlock(&av7110->dcomlock);
 		return -1;
 	}
@@ -741,7 +741,7 @@ static int FlushText(struct av7110 *av7110)
 			break;
 		if (err) {
 			printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for BUFF1_BASE == 0\n",
-			       __FUNCTION__);
+			       __func__);
 			mutex_unlock(&av7110->dcomlock);
 			return -ETIMEDOUT;
 		}
@@ -768,7 +768,7 @@ static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, char *buf)
 			break;
 		if (ret) {
 			printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for BUFF1_BASE == 0\n",
-			       __FUNCTION__);
+			       __func__);
 			mutex_unlock(&av7110->dcomlock);
 			return -ETIMEDOUT;
 		}
@@ -782,7 +782,7 @@ static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, char *buf)
 			break;
 		if (ret) {
 			printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for HANDSHAKE_REG\n",
-			       __FUNCTION__);
+			       __func__);
 			mutex_unlock(&av7110->dcomlock);
 			return -ETIMEDOUT;
 		}
diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c
index a283e1de83f..23a1c6380d3 100644
--- a/drivers/media/dvb/ttpci/av7110_ir.c
+++ b/drivers/media/dvb/ttpci/av7110_ir.c
@@ -133,7 +133,7 @@ static void av7110_emit_key(unsigned long parm)
 		break;
 
 	default:
-		printk("%s invalid protocol %x\n", __FUNCTION__, ir->protocol);
+		printk("%s invalid protocol %x\n", __func__, ir->protocol);
 		return;
 	}
 
@@ -143,7 +143,7 @@ static void av7110_emit_key(unsigned long parm)
 	keycode = ir->key_map[data];
 
 	dprintk(16, "%s: code %08x -> addr %i data 0x%02x -> keycode %i\n",
-		__FUNCTION__, ircom, addr, data, keycode);
+		__func__, ircom, addr, data, keycode);
 
 	/* check device address */
 	if (!(ir->device_mask & (1 << addr)))
@@ -151,7 +151,7 @@ static void av7110_emit_key(unsigned long parm)
 
 	if (!keycode) {
 		printk ("%s: code %08x -> addr %i data 0x%02x -> unknown key!\n",
-			__FUNCTION__, ircom, addr, data);
+			__func__, ircom, addr, data);
 		return;
 	}
 
diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c
index e2f066fb796..b4a0cc5dc93 100644
--- a/drivers/media/dvb/ttpci/av7110_v4l.c
+++ b/drivers/media/dvb/ttpci/av7110_v4l.c
@@ -573,7 +573,7 @@ static int av7110_vbi_reset(struct inode *inode, struct file *file)
 	struct saa7146_dev *dev = fh->dev;
 	struct av7110 *av7110 = (struct av7110*) dev->ext_priv;
 
-	dprintk(2, "%s\n", __FUNCTION__);
+	dprintk(2, "%s\n", __func__);
 	av7110->wssMode = 0;
 	av7110->wssData = 0;
 	if (FW_VERSION(av7110->arm_app) < 0x2623)
@@ -590,7 +590,7 @@ static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size
 	struct v4l2_sliced_vbi_data d;
 	int rc;
 
-	dprintk(2, "%s\n", __FUNCTION__);
+	dprintk(2, "%s\n", __func__);
 	if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d)
 		return -EINVAL;
 	if (copy_from_user(&d, data, count))
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 0f476f75e03..0323515bfd2 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1121,7 +1121,7 @@ static void frontend_init(struct budget_ci *budget_ci)
 
 			budget_ci->budget.dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
 			if (dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0) == NULL) {
-				printk("%s: No LNBP21 found!\n", __FUNCTION__);
+				printk("%s: No LNBP21 found!\n", __func__);
 				dvb_frontend_detach(budget_ci->budget.dvb_frontend);
 				budget_ci->budget.dvb_frontend = NULL;
 			}
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 0252081f013..06bbce42fcd 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -223,7 +223,7 @@ static void vpeirq(unsigned long data)
 
 	if (budget->buffer_warnings && time_after(jiffies, budget->buffer_warning_time)) {
 		printk("%s %s: used %d times >80%% of buffer (%u bytes now)\n",
-			budget->dev->name, __FUNCTION__, budget->buffer_warnings, count);
+			budget->dev->name, __func__, budget->buffer_warnings, count);
 		budget->buffer_warning_time = jiffies + BUFFER_WARNING_WAIT;
 		budget->buffer_warnings = 0;
 	}
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 14b00f57b5d..6cbb52d6424 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -438,7 +438,7 @@ static void frontend_init(struct budget *budget)
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params;
 			if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
-				printk("%s: No LNBP21 found!\n", __FUNCTION__);
+				printk("%s: No LNBP21 found!\n", __func__);
 				goto error_out;
 			}
 			break;
@@ -454,9 +454,9 @@ static void frontend_init(struct budget *budget)
 		budget->dvb_frontend = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
 			if (dvb_attach(tda826x_attach, budget->dvb_frontend, 0x60, &budget->i2c_adap, 0) == NULL)
-				printk("%s: No tda826x found!\n", __FUNCTION__);
+				printk("%s: No tda826x found!\n", __func__);
 			if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) {
-				printk("%s: No LNBP21 found!\n", __FUNCTION__);
+				printk("%s: No LNBP21 found!\n", __func__);
 				goto error_out;
 			}
 			break;
diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h
index d764ffa728b..dd450b739bf 100644
--- a/drivers/media/dvb/ttpci/budget.h
+++ b/drivers/media/dvb/ttpci/budget.h
@@ -1,3 +1,4 @@
+
 #ifndef __BUDGET_DVB__
 #define __BUDGET_DVB__
 
@@ -21,7 +22,7 @@ extern int budget_debug;
 #endif
 
 #define dprintk(level,args...) \
-	    do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __FUNCTION__); printk(args); } } while (0)
+	    do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __func__); printk(args); } } while (0)
 
 struct budget_info {
 	char *name;
diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c
index 1f31e91195b..7dd54b3026a 100644
--- a/drivers/media/dvb/ttpci/ttpci-eeprom.c
+++ b/drivers/media/dvb/ttpci/ttpci-eeprom.c
@@ -95,7 +95,7 @@ static int ttpci_eeprom_read_encodedMAC(struct i2c_adapter *adapter, u8 * encode
 		{ .addr = 0x50, .flags = I2C_M_RD, .buf = encodedMAC, .len = 20 }
 	};
 
-	/* dprintk("%s\n", __FUNCTION__); */
+	/* dprintk("%s\n", __func__); */
 
 	ret = i2c_transfer(adapter, msg, 2);
 
-- 
cgit v1.2.3


From fb9393b519fb27714d14625bc3042b669933e81a Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7516): media/dvb/ttusb-budget replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 44 +++++++++++------------
 1 file changed, 22 insertions(+), 22 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 1b3b6c1589f..317eccbe5c6 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -153,12 +153,12 @@ static int ttusb_cmd(struct ttusb *ttusb,
 			   (u8 *) data, len, &actual_len, 1000);
 	if (err != 0) {
 		dprintk("%s: usb_bulk_msg(send) failed, err == %i!\n",
-			__FUNCTION__, err);
+			__func__, err);
 		mutex_unlock(&ttusb->semusb);
 		return err;
 	}
 	if (actual_len != len) {
-		dprintk("%s: only wrote %d of %d bytes\n", __FUNCTION__,
+		dprintk("%s: only wrote %d of %d bytes\n", __func__,
 			actual_len, len);
 		mutex_unlock(&ttusb->semusb);
 		return -1;
@@ -168,7 +168,7 @@ static int ttusb_cmd(struct ttusb *ttusb,
 			   ttusb->last_result, 32, &actual_len, 1000);
 
 	if (err != 0) {
-		printk("%s: failed, receive error %d\n", __FUNCTION__,
+		printk("%s: failed, receive error %d\n", __func__,
 		       err);
 		mutex_unlock(&ttusb->semusb);
 		return err;
@@ -229,7 +229,7 @@ static int ttusb_i2c_msg(struct ttusb *ttusb,
 		if (err || b[0] != 0x55 || b[1] != id) {
 			dprintk
 			    ("%s: usb_bulk_msg(recv) failed, err == %i, id == %02x, b == ",
-			     __FUNCTION__, err, id);
+			     __func__, err, id);
 			return -EREMOTEIO;
 		}
 
@@ -273,7 +273,7 @@ static int master_xfer(struct i2c_adapter* adapter, struct i2c_msg *msg, int num
 				    snd_buf, snd_len, rcv_buf, rcv_len);
 
 		if (err < rcv_len) {
-			dprintk("%s: i == %i\n", __FUNCTION__, i);
+			dprintk("%s: i == %i\n", __func__, i);
 			break;
 		}
 
@@ -327,7 +327,7 @@ static int ttusb_boot_dsp(struct ttusb *ttusb)
       done:
 	if (err) {
 		dprintk("%s: usb_bulk_msg() failed, return value %i!\n",
-			__FUNCTION__, err);
+			__func__, err);
 	}
 
 	return err;
@@ -427,7 +427,7 @@ static int ttusb_init_controller(struct ttusb *ttusb)
 	if ((err = ttusb_result(ttusb, get_version, sizeof(get_version))))
 		return err;
 
-	dprintk("%s: stc-version: %c%c%c%c%c\n", __FUNCTION__,
+	dprintk("%s: stc-version: %c%c%c%c%c\n", __func__,
 		get_version[4], get_version[5], get_version[6],
 		get_version[7], get_version[8]);
 
@@ -437,7 +437,7 @@ static int ttusb_init_controller(struct ttusb *ttusb)
 	    memcmp(get_version + 4, "V 2.2", 5)) {
 		printk
 		    ("%s: unknown STC version %c%c%c%c%c, please report!\n",
-		     __FUNCTION__, get_version[4], get_version[5],
+		     __func__, get_version[4], get_version[5],
 		     get_version[6], get_version[7], get_version[8]);
 	}
 
@@ -453,7 +453,7 @@ static int ttusb_init_controller(struct ttusb *ttusb)
 	    ttusb_result(ttusb, get_dsp_version, sizeof(get_dsp_version));
 	if (err)
 		return err;
-	printk("%s: dsp-version: %c%c%c\n", __FUNCTION__,
+	printk("%s: dsp-version: %c%c%c\n", __func__,
 	       get_dsp_version[4], get_dsp_version[5], get_dsp_version[6]);
 	return 0;
 }
@@ -476,7 +476,7 @@ static int ttusb_send_diseqc(struct dvb_frontend* fe,
 	/* Diseqc */
 	if ((err = ttusb_cmd(ttusb, b, 4 + b[3], 0))) {
 		dprintk("%s: usb_bulk_msg() failed, return value %i!\n",
-			__FUNCTION__, err);
+			__func__, err);
 	}
 
 	return err;
@@ -494,7 +494,7 @@ static int ttusb_update_lnb(struct ttusb *ttusb)
 	/* SetLNB */
 	if ((err = ttusb_cmd(ttusb, b, sizeof(b), 0))) {
 		dprintk("%s: usb_bulk_msg() failed, return value %i!\n",
-			__FUNCTION__, err);
+			__func__, err);
 	}
 
 	return err;
@@ -528,7 +528,7 @@ static void ttusb_set_led_freq(struct ttusb *ttusb, u8 freq)
 	err = ttusb_cmd(ttusb, b, sizeof(b), 0);
 	if (err) {
 		dprintk("%s: usb_bulk_msg() failed, return value %i!\n",
-			__FUNCTION__, err);
+			__func__, err);
 	}
 }
 #endif
@@ -554,7 +554,7 @@ static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,
 		csum ^= le16_to_cpup((u16 *) (muxpack + i));
 	if (csum) {
 		printk("%s: muxpack with incorrect checksum, ignoring\n",
-		       __FUNCTION__);
+		       __func__);
 		numinvalid++;
 		return;
 	}
@@ -563,7 +563,7 @@ static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack,
 	cc &= 0x7FFF;
 	if ((cc != ttusb->cc) && (ttusb->cc != -1))
 		printk("%s: cc discontinuity (%d frames missing)\n",
-		       __FUNCTION__, (cc - ttusb->cc) & 0x7FFF);
+		       __func__, (cc - ttusb->cc) & 0x7FFF);
 	ttusb->cc = (cc + 1) & 0x7FFF;
 	if (muxpack[0] & 0x80) {
 #ifdef TTUSB_HWSECTIONS
@@ -613,7 +613,7 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len)
 	int maxwork = 1024;
 	while (len) {
 		if (!(maxwork--)) {
-			printk("%s: too much work\n", __FUNCTION__);
+			printk("%s: too much work\n", __func__);
 			break;
 		}
 
@@ -632,7 +632,7 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len)
 #else
 				if (ttusb->insync) {
 					printk("%s: lost sync.\n",
-					       __FUNCTION__);
+					       __func__);
 					ttusb->insync = 0;
 				}
 #endif
@@ -691,7 +691,7 @@ static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len)
 					else {
 						dprintk
 						    ("%s: invalid state: first byte is %x\n",
-						     __FUNCTION__,
+						     __func__,
 						     ttusb->muxpack[0]);
 						ttusb->mux_state = 0;
 					}
@@ -740,7 +740,7 @@ static void ttusb_iso_irq(struct urb *urb)
 
 #if 0
 	printk("%s: status %d, errcount == %d, length == %i\n",
-	       __FUNCTION__,
+	       __func__,
 	       urb->status, urb->error_count, urb->actual_length);
 #endif
 
@@ -833,7 +833,7 @@ static int ttusb_start_iso_xfer(struct ttusb *ttusb)
 	int i, j, err, buffer_offset = 0;
 
 	if (ttusb->iso_streaming) {
-		printk("%s: iso xfer already running!\n", __FUNCTION__);
+		printk("%s: iso xfer already running!\n", __func__);
 		return 0;
 	}
 
@@ -869,7 +869,7 @@ static int ttusb_start_iso_xfer(struct ttusb *ttusb)
 			ttusb_stop_iso_xfer(ttusb);
 			printk
 			    ("%s: failed urb submission (%i: err = %i)!\n",
-			     __FUNCTION__, i, err);
+			     __func__, i, err);
 			return err;
 		}
 	}
@@ -1643,7 +1643,7 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 	struct ttusb *ttusb;
 	int result;
 
-	dprintk("%s: TTUSB DVB connected\n", __FUNCTION__);
+	dprintk("%s: TTUSB DVB connected\n", __func__);
 
 	udev = interface_to_usbdev(intf);
 
@@ -1773,7 +1773,7 @@ static void ttusb_disconnect(struct usb_interface *intf)
 
 	kfree(ttusb);
 
-	dprintk("%s: TTUSB DVB disconnected\n", __FUNCTION__);
+	dprintk("%s: TTUSB DVB disconnected\n", __func__);
 }
 
 static struct usb_device_id ttusb_table[] = {
-- 
cgit v1.2.3


From e9815ceea9733dfb236629f5b72f2e6486f66242 Mon Sep 17 00:00:00 2001
From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Tue, 8 Apr 2008 23:20:00 -0300
Subject: V4L/DVB (7517): media/dvb/ttusb-dec replace remaining __FUNCTION__
 occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttusb-dec/ttusb_dec.c  | 106 +++++++++++++++----------------
 drivers/media/dvb/ttusb-dec/ttusbdecfe.c |   4 +-
 2 files changed, 55 insertions(+), 55 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 1ec981d98b9..95110c48331 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -217,11 +217,11 @@ static void ttusb_dec_handle_irq( struct urb *urb)
 		case -ETIME:
 			/* this urb is dead, cleanup */
 			dprintk("%s:urb shutting down with status: %d\n",
-					__FUNCTION__, urb->status);
+					__func__, urb->status);
 			return;
 		default:
 			dprintk("%s:nonzero status received: %d\n",
-					__FUNCTION__,urb->status);
+					__func__,urb->status);
 			goto exit;
 	}
 
@@ -235,7 +235,7 @@ static void ttusb_dec_handle_irq( struct urb *urb)
 		 * keyrepeat signal is recieved for lets say 200ms.
 		 * this should/could be added later ...
 		 * for now lets report each signal as a key down and up*/
-		dprintk("%s:rc signal:%d\n", __FUNCTION__, buffer[4]);
+		dprintk("%s:rc signal:%d\n", __func__, buffer[4]);
 		input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 1);
 		input_sync(dec->rc_input_dev);
 		input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 0);
@@ -245,7 +245,7 @@ static void ttusb_dec_handle_irq( struct urb *urb)
 exit:	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if(retval)
 		printk("%s - usb_commit_urb failed with result: %d\n",
-			__FUNCTION__, retval);
+			__func__, retval);
 }
 
 static u16 crc16(u16 crc, const u8 *buf, size_t len)
@@ -268,7 +268,7 @@ static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command,
 	int result, actual_len, i;
 	u8 *b;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	b = kmalloc(COMMAND_PACKET_SIZE + 4, GFP_KERNEL);
 	if (!b)
@@ -276,7 +276,7 @@ static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command,
 
 	if ((result = mutex_lock_interruptible(&dec->usb_mutex))) {
 		kfree(b);
-		printk("%s: Failed to lock usb mutex.\n", __FUNCTION__);
+		printk("%s: Failed to lock usb mutex.\n", __func__);
 		return result;
 	}
 
@@ -289,7 +289,7 @@ static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command,
 		memcpy(&b[4], params, param_length);
 
 	if (debug) {
-		printk("%s: command: ", __FUNCTION__);
+		printk("%s: command: ", __func__);
 		for (i = 0; i < param_length + 4; i++)
 			printk("0x%02X ", b[i]);
 		printk("\n");
@@ -300,7 +300,7 @@ static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command,
 
 	if (result) {
 		printk("%s: command bulk message failed: error %d\n",
-		       __FUNCTION__, result);
+		       __func__, result);
 		mutex_unlock(&dec->usb_mutex);
 		kfree(b);
 		return result;
@@ -311,13 +311,13 @@ static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command,
 
 	if (result) {
 		printk("%s: result bulk message failed: error %d\n",
-		       __FUNCTION__, result);
+		       __func__, result);
 		mutex_unlock(&dec->usb_mutex);
 		kfree(b);
 		return result;
 	} else {
 		if (debug) {
-			printk("%s: result: ", __FUNCTION__);
+			printk("%s: result: ", __func__);
 			for (i = 0; i < actual_len; i++)
 				printk("0x%02X ", b[i]);
 			printk("\n");
@@ -343,7 +343,7 @@ static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode,
 	int result;
 	unsigned int tmp;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	result = ttusb_dec_send_command(dec, 0x08, 0, NULL, &c_length, c);
 	if (result)
@@ -400,7 +400,7 @@ static void ttusb_dec_set_pids(struct ttusb_dec *dec)
 	u16 audio = htons(dec->pid[DMX_PES_AUDIO]);
 	u16 video = htons(dec->pid[DMX_PES_VIDEO]);
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	memcpy(&b[0], &pcr, 2);
 	memcpy(&b[2], &audio, 2);
@@ -419,12 +419,12 @@ static void ttusb_dec_set_pids(struct ttusb_dec *dec)
 static void ttusb_dec_process_pva(struct ttusb_dec *dec, u8 *pva, int length)
 {
 	if (length < 8) {
-		printk("%s: packet too short - discarding\n", __FUNCTION__);
+		printk("%s: packet too short - discarding\n", __func__);
 		return;
 	}
 
 	if (length > 8 + MAX_PVA_LENGTH) {
-		printk("%s: packet too long - discarding\n", __FUNCTION__);
+		printk("%s: packet too long - discarding\n", __func__);
 		return;
 	}
 
@@ -507,7 +507,7 @@ static void ttusb_dec_process_pva(struct ttusb_dec *dec, u8 *pva, int length)
 		break;
 
 	default:
-		printk("%s: unknown PVA type: %02x.\n", __FUNCTION__,
+		printk("%s: unknown PVA type: %02x.\n", __func__,
 		       pva[2]);
 		break;
 	}
@@ -546,7 +546,7 @@ static void ttusb_dec_process_packet(struct ttusb_dec *dec)
 	u16 packet_id;
 
 	if (dec->packet_length % 2) {
-		printk("%s: odd sized packet - discarding\n", __FUNCTION__);
+		printk("%s: odd sized packet - discarding\n", __func__);
 		return;
 	}
 
@@ -554,7 +554,7 @@ static void ttusb_dec_process_packet(struct ttusb_dec *dec)
 		csum ^= ((dec->packet[i] << 8) + dec->packet[i + 1]);
 
 	if (csum) {
-		printk("%s: checksum failed - discarding\n", __FUNCTION__);
+		printk("%s: checksum failed - discarding\n", __func__);
 		return;
 	}
 
@@ -563,7 +563,7 @@ static void ttusb_dec_process_packet(struct ttusb_dec *dec)
 
 	if ((packet_id != dec->next_packet_id) && dec->next_packet_id) {
 		printk("%s: warning: lost packets between %u and %u\n",
-		       __FUNCTION__, dec->next_packet_id - 1, packet_id);
+		       __func__, dec->next_packet_id - 1, packet_id);
 	}
 
 	if (packet_id == 0xffff)
@@ -652,7 +652,7 @@ static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b,
 					dec->packet_state = 7;
 				} else {
 					printk("%s: unknown packet type: "
-					       "%02x%02x\n", __FUNCTION__,
+					       "%02x%02x\n", __func__,
 					       dec->packet[0], dec->packet[1]);
 					dec->packet_state = 0;
 				}
@@ -724,7 +724,7 @@ static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b,
 
 		default:
 			printk("%s: illegal packet state encountered.\n",
-			       __FUNCTION__);
+			       __func__);
 			dec->packet_state = 0;
 		}
 	}
@@ -792,7 +792,7 @@ static void ttusb_dec_process_urb(struct urb *urb)
 	} else {
 		 /* -ENOENT is expected when unlinking urbs */
 		if (urb->status != -ENOENT)
-			dprintk("%s: urb error: %d\n", __FUNCTION__,
+			dprintk("%s: urb error: %d\n", __func__,
 				urb->status);
 	}
 
@@ -804,7 +804,7 @@ static void ttusb_dec_setup_urbs(struct ttusb_dec *dec)
 {
 	int i, j, buffer_offset = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	for (i = 0; i < ISO_BUF_COUNT; i++) {
 		int frame_offset = 0;
@@ -834,7 +834,7 @@ static void ttusb_dec_stop_iso_xfer(struct ttusb_dec *dec)
 {
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (mutex_lock_interruptible(&dec->iso_mutex))
 		return;
@@ -889,7 +889,7 @@ static int ttusb_dec_start_iso_xfer(struct ttusb_dec *dec)
 {
 	int i, result;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (mutex_lock_interruptible(&dec->iso_mutex))
 		return -EAGAIN;
@@ -905,7 +905,7 @@ static int ttusb_dec_start_iso_xfer(struct ttusb_dec *dec)
 			if ((result = usb_submit_urb(dec->iso_urb[i],
 						     GFP_ATOMIC))) {
 				printk("%s: failed urb submission %d: "
-				       "error %d\n", __FUNCTION__, i, result);
+				       "error %d\n", __func__, i, result);
 
 				while (i) {
 					usb_kill_urb(dec->iso_urb[i - 1]);
@@ -932,7 +932,7 @@ static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed)
 	u8 b0[] = { 0x05 };
 	int result = 0;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dprintk("  ts_type:");
 
@@ -1012,7 +1012,7 @@ static int ttusb_dec_start_sec_feed(struct dvb_demux_feed *dvbdmxfeed)
 	unsigned long flags;
 	u8 x = 1;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	pid = htons(dvbdmxfeed->pid);
 	memcpy(&b0[0], &pid, 2);
@@ -1052,7 +1052,7 @@ static int ttusb_dec_start_feed(struct dvb_demux_feed *dvbdmxfeed)
 {
 	struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (!dvbdmx->dmx.frontend)
 		return -EINVAL;
@@ -1113,7 +1113,7 @@ static int ttusb_dec_stop_sec_feed(struct dvb_demux_feed *dvbdmxfeed)
 
 static int ttusb_dec_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	switch (dvbdmxfeed->type) {
 	case DMX_TYPE_TS:
@@ -1132,7 +1132,7 @@ static void ttusb_dec_free_iso_urbs(struct ttusb_dec *dec)
 {
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	for (i = 0; i < ISO_BUF_COUNT; i++)
 		usb_free_urb(dec->iso_urb[i]);
@@ -1147,7 +1147,7 @@ static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec)
 {
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dec->iso_buffer = pci_alloc_consistent(NULL,
 					       ISO_FRAME_SIZE *
@@ -1214,7 +1214,7 @@ static int ttusb_init_rc( struct ttusb_dec *dec)
 
 	dec->rc_input_dev = input_dev;
 	if (usb_submit_urb(dec->irq_urb, GFP_KERNEL))
-		printk("%s: usb_submit_urb failed\n",__FUNCTION__);
+		printk("%s: usb_submit_urb failed\n",__func__);
 	/* enable irq pipe */
 	ttusb_dec_send_command(dec,0xb0,sizeof(b),b,NULL,NULL);
 
@@ -1223,7 +1223,7 @@ static int ttusb_init_rc( struct ttusb_dec *dec)
 
 static void ttusb_dec_init_v_pes(struct ttusb_dec *dec)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dec->v_pes[0] = 0x00;
 	dec->v_pes[1] = 0x00;
@@ -1233,7 +1233,7 @@ static void ttusb_dec_init_v_pes(struct ttusb_dec *dec)
 
 static int ttusb_dec_init_usb(struct ttusb_dec *dec)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	mutex_init(&dec->usb_mutex);
 	mutex_init(&dec->iso_mutex);
@@ -1281,11 +1281,11 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
 	u32 crc32_csum, crc32_check, tmp;
 	const struct firmware *fw_entry = NULL;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (request_firmware(&fw_entry, dec->firmware_name, &dec->udev->dev)) {
 		printk(KERN_ERR "%s: Firmware (%s) unavailable.\n",
-		       __FUNCTION__, dec->firmware_name);
+		       __func__, dec->firmware_name);
 		return 1;
 	}
 
@@ -1294,7 +1294,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
 
 	if (firmware_size < 60) {
 		printk("%s: firmware size too small for DSP code (%zu < 60).\n",
-			__FUNCTION__, firmware_size);
+			__func__, firmware_size);
 		release_firmware(fw_entry);
 		return -1;
 	}
@@ -1308,7 +1308,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
 	if (crc32_csum != crc32_check) {
 		printk("%s: crc32 check of DSP code failed (calculated "
 		       "0x%08x != 0x%08x in file), file invalid.\n",
-			__FUNCTION__, crc32_csum, crc32_check);
+			__func__, crc32_csum, crc32_check);
 		release_firmware(fw_entry);
 		return -1;
 	}
@@ -1376,7 +1376,7 @@ static int ttusb_dec_init_stb(struct ttusb_dec *dec)
 	int result;
 	unsigned int mode, model, version;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	result = ttusb_dec_get_stb_state(dec, &mode, &model, &version);
 
@@ -1415,7 +1415,7 @@ static int ttusb_dec_init_stb(struct ttusb_dec *dec)
 			default:
 				printk(KERN_ERR "%s: unknown model returned "
 				       "by firmware (%08x) - please report\n",
-				       __FUNCTION__, model);
+				       __func__, model);
 				return -1;
 				break;
 			}
@@ -1434,12 +1434,12 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 {
 	int result;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if ((result = dvb_register_adapter(&dec->adapter,
 					   dec->model_name, THIS_MODULE, &dec->udev->dev)) < 0) {
 		printk("%s: dvb_register_adapter failed: error %d\n",
-		       __FUNCTION__, result);
+		       __func__, result);
 
 		return result;
 	}
@@ -1454,7 +1454,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 	dec->demux.write_to_decoder = NULL;
 
 	if ((result = dvb_dmx_init(&dec->demux)) < 0) {
-		printk("%s: dvb_dmx_init failed: error %d\n", __FUNCTION__,
+		printk("%s: dvb_dmx_init failed: error %d\n", __func__,
 		       result);
 
 		dvb_unregister_adapter(&dec->adapter);
@@ -1468,7 +1468,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 
 	if ((result = dvb_dmxdev_init(&dec->dmxdev, &dec->adapter)) < 0) {
 		printk("%s: dvb_dmxdev_init failed: error %d\n",
-		       __FUNCTION__, result);
+		       __func__, result);
 
 		dvb_dmx_release(&dec->demux);
 		dvb_unregister_adapter(&dec->adapter);
@@ -1480,7 +1480,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 
 	if ((result = dec->demux.dmx.add_frontend(&dec->demux.dmx,
 						  &dec->frontend)) < 0) {
-		printk("%s: dvb_dmx_init failed: error %d\n", __FUNCTION__,
+		printk("%s: dvb_dmx_init failed: error %d\n", __func__,
 		       result);
 
 		dvb_dmxdev_release(&dec->dmxdev);
@@ -1492,7 +1492,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 
 	if ((result = dec->demux.dmx.connect_frontend(&dec->demux.dmx,
 						      &dec->frontend)) < 0) {
-		printk("%s: dvb_dmx_init failed: error %d\n", __FUNCTION__,
+		printk("%s: dvb_dmx_init failed: error %d\n", __func__,
 		       result);
 
 		dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend);
@@ -1510,7 +1510,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 
 static void ttusb_dec_exit_dvb(struct ttusb_dec *dec)
 {
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dvb_net_release(&dec->dvb_net);
 	dec->demux.dmx.close(&dec->demux.dmx);
@@ -1528,7 +1528,7 @@ static void ttusb_dec_exit_dvb(struct ttusb_dec *dec)
 static void ttusb_dec_exit_rc(struct ttusb_dec *dec)
 {
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 	/* we have to check whether the irq URB is already submitted.
 	  * As the irq is submitted after the interface is changed,
 	  * this is the best method i figured out.
@@ -1552,7 +1552,7 @@ static void ttusb_dec_exit_usb(struct ttusb_dec *dec)
 {
 	int i;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	dec->iso_stream_count = 0;
 
@@ -1612,12 +1612,12 @@ static int ttusb_dec_probe(struct usb_interface *intf,
 	struct usb_device *udev;
 	struct ttusb_dec *dec;
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	udev = interface_to_usbdev(intf);
 
 	if (!(dec = kzalloc(sizeof(struct ttusb_dec), GFP_KERNEL))) {
-		printk("%s: couldn't allocate memory.\n", __FUNCTION__);
+		printk("%s: couldn't allocate memory.\n", __func__);
 		return -ENOMEM;
 	}
 
@@ -1692,7 +1692,7 @@ static void ttusb_dec_disconnect(struct usb_interface *intf)
 
 	usb_set_intfdata(intf, NULL);
 
-	dprintk("%s\n", __FUNCTION__);
+	dprintk("%s\n", __func__);
 
 	if (dec->active) {
 		ttusb_dec_exit_tasklet(dec);
@@ -1749,7 +1749,7 @@ static int __init ttusb_dec_init(void)
 	int result;
 
 	if ((result = usb_register(&ttusb_dec_driver)) < 0) {
-		printk("%s: initialisation failed: error %d.\n", __FUNCTION__,
+		printk("%s: initialisation failed: error %d.\n", __func__,
 		       result);
 		return result;
 	}
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index a6fb1d6a7b5..eb5eaeccd7c 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -53,7 +53,7 @@ static int ttusbdecfe_read_status(struct dvb_frontend* fe, fe_status_t* status)
 		return ret;
 
 	if(len != 4) {
-		printk(KERN_ERR "%s: unexpected reply\n", __FUNCTION__);
+		printk(KERN_ERR "%s: unexpected reply\n", __func__);
 		return -EIO;
 	}
 
@@ -70,7 +70,7 @@ static int ttusbdecfe_read_status(struct dvb_frontend* fe, fe_status_t* status)
 			break;
 		default:
 			pr_info("%s: returned unknown value: %d\n",
-				__FUNCTION__, result[3]);
+				__func__, result[3]);
 			return -EIO;
 	}
 
-- 
cgit v1.2.3


From 8727073beff795ec0c9cb18833431d0b606f8264 Mon Sep 17 00:00:00 2001
From: Christoph Pfister <pfister@linuxtv.org>
Date: Wed, 9 Apr 2008 17:34:09 -0300
Subject: V4L/DVB (7530): budget-av: Fix support for certain cams

The current ci implementation doesn't accept 0xff when reading data bytes (address == 0),
thus breaks cams which report a buffer size of 0x--ff like my orion one.
Remove the 0xff check altogether, because validation is really the job of a higher layer.

Signed-off-by: Christoph Pfister <pfister@linuxtv.org>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttpci/budget-av.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 2d64d557b97..f0689e064f0 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -178,7 +178,7 @@ static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 addre
 	udelay(1);
 
 	result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0);
-	if ((result == -ETIMEDOUT) || ((result == 0xff) && ((address & 3) < 2))) {
+	if (result == -ETIMEDOUT) {
 		ciintf_slot_shutdown(ca, slot);
 		printk(KERN_INFO "budget-av: cam ejected 3\n");
 		return -ETIMEDOUT;
-- 
cgit v1.2.3


From c4e3bcb688dd561ae219a957e0d924f718335cab Mon Sep 17 00:00:00 2001
From: Christoph Pfister <pfister@linuxtv.org>
Date: Wed, 9 Apr 2008 17:37:36 -0300
Subject: V4L/DVB (7531): budget-av: Fix CI interface on (some) KNC1 DVBS cards

Quoting the commit introducing reinitialise_demod (3984 / by adq):
"These cards [KNC1 DVBT and DVBC] need special handling for CI - reinitialising the frontend
device when the CI module is reset."
Apparently my 1894:0010 also needs that fix, because once you initialise CI/CAM you lose lock.

Signed-off-by: Christoph Pfister <pfister@linuxtv.org>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttpci/budget-av.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index f0689e064f0..ed7fb1df554 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -941,6 +941,12 @@ static void frontend_init(struct budget_av *budget_av)
 	switch (saa->pci->subsystem_device) {
 
 	case SUBID_DVBS_KNC1:
+		/*
+		 * maybe that setting is needed for other dvb-s cards as well,
+		 * but so far it has been only confirmed for this type
+		 */
+		budget_av->reinitialise_demod = 1;
+		/* fall through */
 	case SUBID_DVBS_KNC1_PLUS:
 	case SUBID_DVBS_EASYWATCH_1:
 		if (saa->pci->subsystem_vendor == 0x1894) {
-- 
cgit v1.2.3


From faea4d2ab2d4710f87739fd53b5c13ca7a7d34aa Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Wed, 9 Apr 2008 17:49:55 -0300
Subject: V4L/DVB (7532): budget: Add support for Fujitsu Siemens DVB-T Activy
 Budget

Implement support for Fujitsu Siemens DVB-T Activy Budget, sub-system id 0x1131:0x5f61.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttpci/budget.c | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 6cbb52d6424..829576dc279 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -257,11 +257,17 @@ static struct ves1820_config alps_tdbe2_config = {
 
 static int grundig_29504_401_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
-	struct budget* budget = (struct budget*) fe->dvb->priv;
+	struct budget *budget = fe->dvb->priv;
+	u8 *tuner_addr = fe->tuner_priv;
 	u32 div;
 	u8 cfg, cpump, band_select;
 	u8 data[4];
-	struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
+	struct i2c_msg msg = { .flags = 0, .buf = data, .len = sizeof(data) };
+
+	if (tuner_addr)
+		msg.addr = *tuner_addr;
+	else
+		msg.addr = 0x61;
 
 	div = (36125000 + params->frequency) / 166666;
 
@@ -292,6 +298,12 @@ static struct l64781_config grundig_29504_401_config = {
 	.demod_address = 0x55,
 };
 
+static struct l64781_config grundig_29504_401_config_activy = {
+	.demod_address = 0x54,
+};
+
+static u8 tuner_address_grundig_29504_401_activy = 0x60;
+
 static int grundig_29504_451_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
 {
 	struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -433,6 +445,14 @@ static void frontend_init(struct budget *budget)
 		}
 		break;
 
+	case 0x5f61: /* Fujitsu Siemens Activy Budget-T PCI rev GR (L64781/Grundig 29504-401(tsa5060)) */
+		budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config_activy, &budget->i2c_adap);
+		if (budget->dvb_frontend) {
+			budget->dvb_frontend->tuner_priv = &tuner_address_grundig_29504_401_activy;
+			budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params;
+		}
+		break;
+
 	case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
 		budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
@@ -537,6 +557,7 @@ MAKE_BUDGET_INFO(satel,	"SATELCO Multimedia PCI",	BUDGET_TT_HW_DISEQC);
 MAKE_BUDGET_INFO(ttbs1401, "TT-Budget-S-1401 PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY);
 MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY);
+MAKE_BUDGET_INFO(fsact,	 "Fujitsu Siemens Activy Budget-T PCI (rev GR/Grundig frontend)", BUDGET_FS_ACTIVY);
 
 static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbs,  0x13c2, 0x1003),
@@ -547,6 +568,7 @@ static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018),
 	MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
 	MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
+	MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61),
 	{
 		.vendor    = 0,
 	}
-- 
cgit v1.2.3


From 78e92006f410a4044f8c1760c25ac9d11d259aa2 Mon Sep 17 00:00:00 2001
From: Janne Grunau <janne-dvb@grunau.be>
Date: Wed, 9 Apr 2008 19:13:13 -0300
Subject: V4L/DVB (7538): Adds selectable adapter numbers as per module option

The adapter_nr module options can be used to allocate static adapter
numbers on a driver level. It avoids problems with changing DVB apapter
numbers after warm/cold boot or device unplugging and repluging.

Each driver holds DVB_MAX_ADAPTER long array of the preferred order of
adapter numbers.

options dvb-usb-dib0700 adapter_nr=7,6,5,4,3,2,1,0 would result in a
reversed allocation of adapter numbers.

With adapter_nr=2,5 it tries first to get adapter number 2 and 5. If
both are already in use it will allocate the lowest free adapter number.

Signed-off-by: Janne Grunau <janne-dvb@grunau.be>
Acked-by: Hermann Pitton <hermann.pitton@arcor.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/flexcop.c                  |  8 +++--
 drivers/media/dvb/bt8xx/dvb-bt8xx.c               |  7 +++-
 drivers/media/dvb/cinergyT2/cinergyT2.c           |  7 +++-
 drivers/media/dvb/dvb-core/dvbdev.c               | 41 +++++++++++++++++------
 drivers/media/dvb/dvb-core/dvbdev.h               | 13 ++++++-
 drivers/media/dvb/dvb-usb/a800.c                  |  6 +++-
 drivers/media/dvb/dvb-usb/af9005.c                |  5 ++-
 drivers/media/dvb/dvb-usb/au6610.c                |  6 +++-
 drivers/media/dvb/dvb-usb/cxusb.c                 | 29 +++++++++++-----
 drivers/media/dvb/dvb-usb/dib0700_core.c          |  5 ++-
 drivers/media/dvb/dvb-usb/dibusb-mb.c             | 14 +++++---
 drivers/media/dvb/dvb-usb/dibusb-mc.c             |  5 ++-
 drivers/media/dvb/dvb-usb/digitv.c                |  8 +++--
 drivers/media/dvb/dvb-usb/dtt200u.c               | 17 +++++++---
 drivers/media/dvb/dvb-usb/dvb-usb-common.h        |  3 +-
 drivers/media/dvb/dvb-usb/dvb-usb-dvb.c           |  9 ++---
 drivers/media/dvb/dvb-usb/dvb-usb-init.c          | 16 +++++----
 drivers/media/dvb/dvb-usb/dvb-usb.h               |  5 ++-
 drivers/media/dvb/dvb-usb/gl861.c                 |  6 +++-
 drivers/media/dvb/dvb-usb/gp8psk.c                |  5 ++-
 drivers/media/dvb/dvb-usb/m920x.c                 | 22 +++++++-----
 drivers/media/dvb/dvb-usb/nova-t-usb2.c           |  5 ++-
 drivers/media/dvb/dvb-usb/opera1.c                |  6 +++-
 drivers/media/dvb/dvb-usb/ttusb2.c                |  8 +++--
 drivers/media/dvb/dvb-usb/umt-010.c               |  5 ++-
 drivers/media/dvb/dvb-usb/vp702x.c                |  5 ++-
 drivers/media/dvb/dvb-usb/vp7045.c                |  6 +++-
 drivers/media/dvb/pluto2/pluto2.c                 |  5 ++-
 drivers/media/dvb/ttpci/av7110.c                  |  4 ++-
 drivers/media/dvb/ttpci/budget-core.c             |  7 ++--
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c |  8 +++--
 drivers/media/dvb/ttusb-dec/ttusb_dec.c           |  6 +++-
 32 files changed, 225 insertions(+), 77 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 205146c2412..5f79c8dc383 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -49,6 +49,8 @@ module_param_named(debug, b2c2_flexcop_debug,  int, 0644);
 MODULE_PARM_DESC(debug, "set debug level (1=info,2=tuner,4=i2c,8=ts,16=sram,32=reg (|-able))." DEBSTATUS);
 #undef DEBSTATUS
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 /* global zero for ibi values */
 flexcop_ibi_value ibi_zero;
 
@@ -66,8 +68,10 @@ static int flexcop_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 
 static int flexcop_dvb_init(struct flexcop_device *fc)
 {
-	int ret;
-	if ((ret = dvb_register_adapter(&fc->dvb_adapter,"FlexCop Digital TV device",fc->owner,fc->dev)) < 0) {
+	int ret = dvb_register_adapter(&fc->dvb_adapter,
+				       "FlexCop Digital TV device", fc->owner,
+				       fc->dev, adapter_nr);
+	if (ret < 0) {
 		err("error registering DVB adapter");
 		return ret;
 	}
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index a39439b5f04..6afbfbbef0c 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -40,6 +40,8 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define dprintk( args... ) \
 	do { \
 		if (debug) printk(KERN_DEBUG args); \
@@ -717,7 +719,10 @@ static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
 {
 	int result;
 
-	if ((result = dvb_register_adapter(&card->dvb_adapter, card->card_name, THIS_MODULE, &card->bt->dev->dev)) < 0) {
+	result = dvb_register_adapter(&card->dvb_adapter, card->card_name,
+				      THIS_MODULE, &card->bt->dev->dev,
+				      adapter_nr);
+	if (result < 0) {
 		printk("dvb_bt8xx: dvb_register_adapter failed (errno = %d)\n", result);
 		return result;
 	}
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 29b2459e0b2..f5010e8671b 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -58,6 +58,8 @@ static int debug;
 module_param_named(debug, debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define dprintk(level, args...)						\
 do {									\
 	if ((debug & level)) {						\
@@ -938,7 +940,10 @@ static int cinergyt2_probe (struct usb_interface *intf,
 		return -ENOMEM;
 	}
 
-	if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE, &cinergyt2->udev->dev)) < 0) {
+	err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME,
+				   THIS_MODULE, &cinergyt2->udev->dev,
+				   adapter_nr);
+	if (err < 0) {
 		kfree(cinergyt2);
 		return err;
 	}
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 0a2897bc987..8b56d929f7f 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -49,7 +49,6 @@ static const char * const dnames[] = {
 	"net", "osd"
 };
 
-#define DVB_MAX_ADAPTERS	8
 #define DVB_MAX_IDS		4
 #define nums2minor(num,type,id)	((num << 6) | (id << 4) | type)
 #define MAX_DVB_MINORS		(DVB_MAX_ADAPTERS*64)
@@ -262,18 +261,25 @@ void dvb_unregister_device(struct dvb_device *dvbdev)
 }
 EXPORT_SYMBOL(dvb_unregister_device);
 
+static int dvbdev_check_free_adapter_num(int num)
+{
+	struct list_head *entry;
+	list_for_each(entry, &dvb_adapter_list) {
+		struct dvb_adapter *adap;
+		adap = list_entry(entry, struct dvb_adapter, list_head);
+		if (adap->num == num)
+			return 0;
+	}
+	return 1;
+}
 
 static int dvbdev_get_free_adapter_num (void)
 {
 	int num = 0;
 
 	while (num < DVB_MAX_ADAPTERS) {
-		struct dvb_adapter *adap;
-		list_for_each_entry(adap, &dvb_adapter_list, list_head)
-			if (adap->num == num)
-				goto skip;
-		return num;
-skip:
+		if (dvbdev_check_free_adapter_num(num))
+			return num;
 		num++;
 	}
 
@@ -281,13 +287,28 @@ skip:
 }
 
 
-int dvb_register_adapter(struct dvb_adapter *adap, const char *name, struct module *module, struct device *device)
+int dvb_register_adapter(struct dvb_adapter *adap, const char *name,
+			 struct module *module, struct device *device,
+			 short *adapter_nums)
 {
-	int num;
+	int i, num;
 
 	mutex_lock(&dvbdev_register_lock);
 
-	if ((num = dvbdev_get_free_adapter_num ()) < 0) {
+	for (i = 0; i < DVB_MAX_ADAPTERS; ++i) {
+		num = adapter_nums[i];
+		if (num >= 0  &&  num < DVB_MAX_ADAPTERS) {
+		/* use the one the driver asked for */
+			if (dvbdev_check_free_adapter_num(num))
+				break;
+		} else {
+			num = dvbdev_get_free_adapter_num();
+			break;
+		}
+		num = -1;
+	}
+
+	if (num < 0) {
 		mutex_unlock(&dvbdev_register_lock);
 		return -ENFILE;
 	}
diff --git a/drivers/media/dvb/dvb-core/dvbdev.h b/drivers/media/dvb/dvb-core/dvbdev.h
index 6dff10ebf47..5f9a737c6de 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.h
+++ b/drivers/media/dvb/dvb-core/dvbdev.h
@@ -31,6 +31,10 @@
 
 #define DVB_MAJOR 212
 
+#define DVB_MAX_ADAPTERS 8
+
+#define DVB_UNSET (-1)
+
 #define DVB_DEVICE_VIDEO      0
 #define DVB_DEVICE_AUDIO      1
 #define DVB_DEVICE_SEC        2
@@ -41,6 +45,11 @@
 #define DVB_DEVICE_NET        7
 #define DVB_DEVICE_OSD        8
 
+#define DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr) \
+	static short adapter_nr[] = \
+		{[0 ... (DVB_MAX_ADAPTERS - 1)] = DVB_UNSET }; \
+	module_param_array(adapter_nr, short, NULL, 0444); \
+	MODULE_PARM_DESC(adapter_nr, "DVB adapter numbers")
 
 struct dvb_adapter {
 	int num;
@@ -78,7 +87,9 @@ struct dvb_device {
 };
 
 
-extern int dvb_register_adapter (struct dvb_adapter *adap, const char *name, struct module *module, struct device *device);
+extern int dvb_register_adapter(struct dvb_adapter *adap, const char *name,
+				struct module *module, struct device *device,
+				short *adapter_nums);
 extern int dvb_unregister_adapter (struct dvb_adapter *adap);
 
 extern int dvb_register_device (struct dvb_adapter *adap,
diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c
index a6c5f19f680..dc8c8784caa 100644
--- a/drivers/media/dvb/dvb-usb/a800.c
+++ b/drivers/media/dvb/dvb-usb/a800.c
@@ -18,6 +18,9 @@
 static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (rc=1 (or-able))." DVB_USB_DEBUG_STATUS);
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define deb_rc(args...)   dprintk(debug,0x01,args)
 
 static int a800_power_ctrl(struct dvb_usb_device *d, int onoff)
@@ -94,7 +97,8 @@ static struct dvb_usb_device_properties a800_properties;
 static int a800_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&a800_properties,THIS_MODULE,NULL);
+	return dvb_usb_device_init(intf, &a800_properties,
+				   THIS_MODULE, NULL, adapter_nr);
 }
 
 /* do not change the order of the ID table */
diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c
index e7f76f515b4..cfe71feefca 100644
--- a/drivers/media/dvb/dvb-usb/af9005.c
+++ b/drivers/media/dvb/dvb-usb/af9005.c
@@ -39,6 +39,8 @@ int dvb_usb_af9005_dump_eeprom = 0;
 module_param_named(dump_eeprom, dvb_usb_af9005_dump_eeprom, int, 0);
 MODULE_PARM_DESC(dump_eeprom, "dump contents of the eeprom.");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 /* remote control decoder */
 int (*rc_decode) (struct dvb_usb_device * d, u8 * data, int len, u32 * event,
 		  int *state);
@@ -1020,7 +1022,8 @@ static struct dvb_usb_device_properties af9005_properties;
 static int af9005_usb_probe(struct usb_interface *intf,
 			    const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf, &af9005_properties, THIS_MODULE, NULL);
+	return dvb_usb_device_init(intf, &af9005_properties,
+				   THIS_MODULE, NULL, adapter_nr);
 }
 
 static struct usb_device_id af9005_usb_table[] = {
diff --git a/drivers/media/dvb/dvb-usb/au6610.c b/drivers/media/dvb/dvb-usb/au6610.c
index f3ff8131469..2ccb90fa60c 100644
--- a/drivers/media/dvb/dvb-usb/au6610.c
+++ b/drivers/media/dvb/dvb-usb/au6610.c
@@ -19,6 +19,8 @@ static int dvb_usb_au6610_debug;
 module_param_named(debug, dvb_usb_au6610_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
 			  u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
 {
@@ -163,7 +165,9 @@ static int au6610_probe(struct usb_interface *intf,
 	if (intf->num_altsetting < AU6610_ALTSETTING_COUNT)
 		return -ENODEV;
 
-	if ((ret = dvb_usb_device_init(intf, &au6610_properties, THIS_MODULE, &d)) == 0) {
+	ret = dvb_usb_device_init(intf, &au6610_properties, THIS_MODULE, &d,
+				  adapter_nr);
+	if (ret == 0) {
 		alt = usb_altnum_to_altsetting(intf, AU6610_ALTSETTING);
 
 		if (alt == NULL) {
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 4e5118dfe2e..c4b00660c65 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -40,6 +40,9 @@
 static int dvb_usb_cxusb_debug;
 module_param_named(debug, dvb_usb_cxusb_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define deb_info(args...)   dprintk(dvb_usb_cxusb_debug,0x01,args)
 #define deb_i2c(args...)    if (d->udev->descriptor.idVendor == USB_VID_MEDION) \
 				dprintk(dvb_usb_cxusb_debug,0x01,args)
@@ -723,16 +726,24 @@ static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_prope
 static int cxusb_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
 {
-	if (dvb_usb_device_init(intf,&cxusb_medion_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_dualdig4_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_nano2_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&cxusb_bluebird_nano2_needsfirmware_properties,THIS_MODULE,NULL) == 0) {
+	if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf,
+				&cxusb_bluebird_nano2_needsfirmware_properties,
+				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
-	}
 
 	return -EINVAL;
 }
diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c
index 4b3836e63be..595a04696c8 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_core.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_core.c
@@ -17,6 +17,8 @@ int dvb_usb_dib0700_ir_proto = 1;
 module_param(dvb_usb_dib0700_ir_proto, int, 0644);
 MODULE_PARM_DESC(dvb_usb_dib0700_ir_proto, "set ir protocol (0=NEC, 1=RC5 (default), 2=RC6).");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 /* expecting rx buffer: request data[0] data[1] ... data[2] */
 static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen)
 {
@@ -279,7 +281,8 @@ static int dib0700_probe(struct usb_interface *intf,
 	struct dvb_usb_device *dev;
 
 	for (i = 0; i < dib0700_device_count; i++)
-		if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, &dev) == 0)
+		if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE,
+					&dev, adapter_nr) == 0)
 		{
 			dib0700_rc_setup(dev);
 			return 0;
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c
index 043cadae085..eeef50bff4f 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -14,6 +14,8 @@
  */
 #include "dibusb.h"
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 {
 	struct dvb_usb_adapter *adap = fe->dvb->priv;
@@ -107,10 +109,14 @@ static struct dvb_usb_device_properties artec_t1_usb2_properties;
 static int dibusb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	if (dvb_usb_device_init(intf,&dibusb1_1_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&dibusb1_1_an2235_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&dibusb2_0b_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&artec_t1_usb2_properties,THIS_MODULE,NULL) == 0)
+	if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &dibusb2_0b_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties,
+				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
 
 	return -EINVAL;
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mc.c b/drivers/media/dvb/dvb-usb/dibusb-mc.c
index e7ea3e753d6..059cec95531 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mc.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mc.c
@@ -14,13 +14,16 @@
  */
 #include "dibusb.h"
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 /* USB Driver stuff */
 static struct dvb_usb_device_properties dibusb_mc_properties;
 
 static int dibusb_mc_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&dibusb_mc_properties,THIS_MODULE,NULL);
+	return dvb_usb_device_init(intf, &dibusb_mc_properties, THIS_MODULE,
+				   NULL, adapter_nr);
 }
 
 /* do not change the order of the ID table */
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 3acbda4aa27..b545cf3eab2 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -20,6 +20,9 @@
 static int dvb_usb_digitv_debug;
 module_param_named(debug,dvb_usb_digitv_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define deb_rc(args...)   dprintk(dvb_usb_digitv_debug,0x01,args)
 
 static int digitv_ctrl_msg(struct dvb_usb_device *d,
@@ -256,8 +259,9 @@ static int digitv_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
 	struct dvb_usb_device *d;
-	int ret;
-	if ((ret = dvb_usb_device_init(intf,&digitv_properties,THIS_MODULE,&d)) == 0) {
+	int ret = dvb_usb_device_init(intf, &digitv_properties, THIS_MODULE, &d,
+				      adapter_nr);
+	if (ret == 0) {
 		u8 b[4] = { 0 };
 
 		if (d != NULL) { /* do that only when the firmware is loaded */
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c
index d86cf9bee91..81a6cbf6016 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -18,6 +18,8 @@ int dvb_usb_dtt200u_debug;
 module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
 {
 	u8 b = SET_INIT;
@@ -101,11 +103,16 @@ static struct dvb_usb_device_properties wt220u_miglia_properties;
 static int dtt200u_usb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&wt220u_fc_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&wt220u_zl0353_properties,THIS_MODULE,NULL) == 0 ||
-		dvb_usb_device_init(intf,&wt220u_miglia_properties,THIS_MODULE,NULL) == 0)
+	if (0 == dvb_usb_device_init(intf, &dtt200u_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &wt220u_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &wt220u_fc_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &wt220u_miglia_properties,
+				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
 
 	return -ENODEV;
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-common.h b/drivers/media/dvb/dvb-usb/dvb-usb-common.h
index 35ab68f6dcf..6b7b2a89242 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-common.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-common.h
@@ -40,7 +40,8 @@ extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap);
 extern int dvb_usb_i2c_init(struct dvb_usb_device *);
 extern int dvb_usb_i2c_exit(struct dvb_usb_device *);
 
-extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap);
+extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap,
+				    short *adapter_nums);
 extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap);
 extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap);
 extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
index 4561a672da9..ce8cd0c5d83 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c
@@ -77,12 +77,13 @@ static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
 	return dvb_usb_ctrl_feed(dvbdmxfeed,0);
 }
 
-int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap)
+int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums)
 {
-	int ret;
+	int ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name,
+				       adap->dev->owner, &adap->dev->udev->dev,
+				       adapter_nums);
 
-	if ((ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name,
-			adap->dev->owner, &adap->dev->udev->dev)) < 0) {
+	if (ret < 0) {
 		deb_info("dvb_register_adapter failed: error %d", ret);
 		goto err;
 	}
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index cdd717c3fe4..e331db8c77b 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -26,7 +26,7 @@ static int dvb_usb_force_pid_filter_usage;
 module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444);
 MODULE_PARM_DESC(force_pid_filter_usage, "force all dvb-usb-devices to use a PID filter, if any (default: 0).");
 
-static int dvb_usb_adapter_init(struct dvb_usb_device *d)
+static int dvb_usb_adapter_init(struct dvb_usb_device *d, short *adapter_nrs)
 {
 	struct dvb_usb_adapter *adap;
 	int ret,n;
@@ -72,7 +72,7 @@ static int dvb_usb_adapter_init(struct dvb_usb_device *d)
 		}
 
 		if ((ret = dvb_usb_adapter_stream_init(adap)) ||
-			(ret = dvb_usb_adapter_dvb_init(adap)) ||
+			(ret = dvb_usb_adapter_dvb_init(adap, adapter_nrs)) ||
 			(ret = dvb_usb_adapter_frontend_init(adap))) {
 			return ret;
 		}
@@ -122,7 +122,7 @@ static int dvb_usb_exit(struct dvb_usb_device *d)
 	return 0;
 }
 
-static int dvb_usb_init(struct dvb_usb_device *d)
+static int dvb_usb_init(struct dvb_usb_device *d, short *adapter_nums)
 {
 	int ret = 0;
 
@@ -143,7 +143,7 @@ static int dvb_usb_init(struct dvb_usb_device *d)
 	dvb_usb_device_power_ctrl(d, 1);
 
 	if ((ret = dvb_usb_i2c_init(d)) ||
-		(ret = dvb_usb_adapter_init(d))) {
+		(ret = dvb_usb_adapter_init(d, adapter_nums))) {
 		dvb_usb_exit(d);
 		return ret;
 	}
@@ -213,8 +213,10 @@ int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff)
 /*
  * USB
  */
-int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_device_properties
-		*props, struct module *owner,struct dvb_usb_device **du)
+int dvb_usb_device_init(struct usb_interface *intf,
+			struct dvb_usb_device_properties *props,
+			struct module *owner, struct dvb_usb_device **du,
+			short *adapter_nums)
 {
 	struct usb_device *udev = interface_to_usbdev(intf);
 	struct dvb_usb_device *d = NULL;
@@ -254,7 +256,7 @@ int dvb_usb_device_init(struct usb_interface *intf, struct dvb_usb_device_proper
 	if (du != NULL)
 		*du = d;
 
-	ret = dvb_usb_init(d);
+	ret = dvb_usb_init(d, adapter_nums);
 
 	if (ret == 0)
 		info("%s successfully initialized and connected.",desc->name);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index d1b3c7b81ff..b1de0f7e26e 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -372,7 +372,10 @@ struct dvb_usb_device {
 	void *priv;
 };
 
-extern int dvb_usb_device_init(struct usb_interface *, struct dvb_usb_device_properties *, struct module *, struct dvb_usb_device **);
+extern int dvb_usb_device_init(struct usb_interface *,
+			       struct dvb_usb_device_properties *,
+			       struct module *, struct dvb_usb_device **,
+			       short *adapter_nums);
 extern void dvb_usb_device_exit(struct usb_interface *);
 
 /* the generic read/write method for device control */
diff --git a/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c
index 6b99d9f4d5b..0a8ac64a4e3 100644
--- a/drivers/media/dvb/dvb-usb/gl861.c
+++ b/drivers/media/dvb/dvb-usb/gl861.c
@@ -16,6 +16,8 @@ static int dvb_usb_gl861_debug;
 module_param_named(debug,dvb_usb_gl861_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
 			 u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen)
 {
@@ -140,7 +142,9 @@ static int gl861_probe(struct usb_interface *intf,
 	if (intf->num_altsetting < 2)
 		return -ENODEV;
 
-	if ((ret = dvb_usb_device_init(intf, &gl861_properties, THIS_MODULE, &d)) == 0) {
+	ret = dvb_usb_device_init(intf, &gl861_properties, THIS_MODULE, &d,
+				  adapter_nr);
+	if (ret == 0) {
 		alt = usb_altnum_to_altsetting(intf, 0);
 
 		if (alt == NULL) {
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
index 83e8535014c..9a942afaf0a 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -22,6 +22,8 @@ int dvb_usb_gp8psk_debug;
 module_param_named(debug,dvb_usb_gp8psk_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen)
 {
 	int ret = 0,try = 0;
@@ -190,7 +192,8 @@ static int gp8psk_usb_probe(struct usb_interface *intf,
 {
 	int ret;
 	struct usb_device *udev = interface_to_usbdev(intf);
-	ret =  dvb_usb_device_init(intf,&gp8psk_properties,THIS_MODULE,NULL);
+	ret = dvb_usb_device_init(intf, &gp8psk_properties,
+				  THIS_MODULE, NULL, adapter_nr);
 	if (ret == 0) {
 		info("found Genpix USB device pID = %x (hex)",
 			le16_to_cpu(udev->descriptor.idProduct));
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index 29ec2b96774..a12e6f784fd 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -22,6 +22,8 @@ static int dvb_usb_m920x_debug;
 module_param_named(debug,dvb_usb_m920x_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid);
 
 static inline int m920x_read(struct usb_device *udev, u8 request, u16 value,
@@ -618,27 +620,31 @@ static int m920x_probe(struct usb_interface *intf,
 		 * multi-tuner device
 		 */
 
-		if ((ret = dvb_usb_device_init(intf, &megasky_properties,
-					       THIS_MODULE, &d)) == 0) {
+		ret = dvb_usb_device_init(intf, &megasky_properties,
+					  THIS_MODULE, &d, adapter_nr);
+		if (ret == 0) {
 			rc_init_seq = megasky_rc_init;
 			goto found;
 		}
 
-		if ((ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties,
-					       THIS_MODULE, &d)) == 0) {
+		ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties,
+					  THIS_MODULE, &d, adapter_nr);
+		if (ret == 0) {
 			/* No remote control, so no rc_init_seq */
 			goto found;
 		}
 
 		/* This configures both tuners on the TV Walker Twin */
-		if ((ret = dvb_usb_device_init(intf, &tvwalkertwin_properties,
-					       THIS_MODULE, &d)) == 0) {
+		ret = dvb_usb_device_init(intf, &tvwalkertwin_properties,
+					  THIS_MODULE, &d, adapter_nr);
+		if (ret == 0) {
 			rc_init_seq = tvwalkertwin_rc_init;
 			goto found;
 		}
 
-		if ((ret = dvb_usb_device_init(intf, &dposh_properties,
-					       THIS_MODULE, &d)) == 0) {
+		ret = dvb_usb_device_init(intf, &dposh_properties,
+					  THIS_MODULE, &d, adapter_nr);
+		if (ret == 0) {
 			/* Remote controller not supported yet. */
 			goto found;
 		}
diff --git a/drivers/media/dvb/dvb-usb/nova-t-usb2.c b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
index badc468170e..07fb843c7c2 100644
--- a/drivers/media/dvb/dvb-usb/nova-t-usb2.c
+++ b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
@@ -15,6 +15,8 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=rc,2=eeprom (|-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define deb_rc(args...) dprintk(debug,0x01,args)
 #define deb_ee(args...) dprintk(debug,0x02,args)
 
@@ -142,7 +144,8 @@ static struct dvb_usb_device_properties nova_t_properties;
 static int nova_t_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&nova_t_properties,THIS_MODULE,NULL);
+	return dvb_usb_device_init(intf, &nova_t_properties,
+				   THIS_MODULE, NULL, adapter_nr);
 }
 
 /* do not change the order of the ID table */
diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c
index 302cc67407c..0eef5fe094e 100644
--- a/drivers/media/dvb/dvb-usb/opera1.c
+++ b/drivers/media/dvb/dvb-usb/opera1.c
@@ -46,6 +46,9 @@ MODULE_PARM_DESC(debug,
 		 "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))."
 		 DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+
 static int opera1_xilinx_rw(struct usb_device *dev, u8 request, u16 value,
 			    u8 * data, u16 len, int flags)
 {
@@ -548,7 +551,8 @@ static int opera1_probe(struct usb_interface *intf,
 		return -EINVAL;
 	}
 
-	if (dvb_usb_device_init(intf, &opera1_properties, THIS_MODULE, NULL) != 0)
+	if (0 != dvb_usb_device_init(intf, &opera1_properties,
+				     THIS_MODULE, NULL, adapter_nr))
 		return -EINVAL;
 	return 0;
 }
diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c
index 0eb33378254..706687c7850 100644
--- a/drivers/media/dvb/dvb-usb/ttusb2.c
+++ b/drivers/media/dvb/dvb-usb/ttusb2.c
@@ -37,6 +37,8 @@ static int dvb_usb_ttusb2_debug;
 module_param_named(debug,dvb_usb_ttusb2_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 struct ttusb2_state {
 	u8 id;
 };
@@ -181,8 +183,10 @@ static struct dvb_usb_device_properties ttusb2_properties_s2400;
 static int ttusb2_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	if (dvb_usb_device_init(intf, &ttusb2_properties, THIS_MODULE, NULL) == 0 ||
-		dvb_usb_device_init(intf, &ttusb2_properties_s2400, THIS_MODULE, NULL) == 0)
+	if (0 == dvb_usb_device_init(intf, &ttusb2_properties,
+				     THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400,
+				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
 	return -ENODEV;
 }
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 0dcab3d4e23..9e7653bb3b6 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -13,6 +13,8 @@
 
 #include "mt352.h"
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static int umt_mt352_demod_init(struct dvb_frontend *fe)
 {
 	static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d };
@@ -75,7 +77,8 @@ static struct dvb_usb_device_properties umt_properties;
 static int umt_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	if (dvb_usb_device_init(intf,&umt_properties,THIS_MODULE,NULL) == 0)
+	if (0 == dvb_usb_device_init(intf, &umt_properties,
+				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
 	return -EINVAL;
 }
diff --git a/drivers/media/dvb/dvb-usb/vp702x.c b/drivers/media/dvb/dvb-usb/vp702x.c
index e553c139ac4..986fff9a5ba 100644
--- a/drivers/media/dvb/dvb-usb/vp702x.c
+++ b/drivers/media/dvb/dvb-usb/vp702x.c
@@ -21,6 +21,8 @@ int dvb_usb_vp702x_debug;
 module_param_named(debug,dvb_usb_vp702x_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS);
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 struct vp702x_state {
 	int pid_filter_count;
 	int pid_filter_can_bypass;
@@ -238,7 +240,8 @@ static struct dvb_usb_device_properties vp702x_properties;
 static int vp702x_usb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&vp702x_properties,THIS_MODULE,NULL);
+	return dvb_usb_device_init(intf, &vp702x_properties,
+				   THIS_MODULE, NULL, adapter_nr);
 }
 
 static struct usb_device_id vp702x_usb_table [] = {
diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c
index c172babf59b..acb345504e0 100644
--- a/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/drivers/media/dvb/dvb-usb/vp7045.c
@@ -18,6 +18,9 @@
 static int dvb_usb_vp7045_debug;
 module_param_named(debug,dvb_usb_vp7045_debug, int, 0644);
 MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS);
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define deb_info(args...) dprintk(dvb_usb_vp7045_debug,0x01,args)
 #define deb_xfer(args...) dprintk(dvb_usb_vp7045_debug,0x02,args)
 #define deb_rc(args...)   dprintk(dvb_usb_vp7045_debug,0x04,args)
@@ -219,7 +222,8 @@ static struct dvb_usb_device_properties vp7045_properties;
 static int vp7045_usb_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
-	return dvb_usb_device_init(intf,&vp7045_properties,THIS_MODULE,NULL);
+	return dvb_usb_device_init(intf, &vp7045_properties,
+				   THIS_MODULE, NULL, adapter_nr);
 }
 
 static struct usb_device_id vp7045_usb_table [] = {
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 08a2599ed74..960ed5763ae 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -39,6 +39,8 @@
 #include "dvbdev.h"
 #include "tda1004x.h"
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define DRIVER_NAME		"pluto2"
 
 #define REG_PIDn(n)		((n) << 2)	/* PID n pattern registers */
@@ -662,7 +664,8 @@ static int __devinit pluto2_probe(struct pci_dev *pdev,
 		goto err_pluto_hw_exit;
 
 	/* dvb */
-	ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE, &pdev->dev);
+	ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME,
+				   THIS_MODULE, &pdev->dev, adapter_nr);
 	if (ret < 0)
 		goto err_i2c_del_adapter;
 
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 78919b9e14d..747e7f1a626 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -112,6 +112,8 @@ MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14:
 module_param(tv_standard, int, 0444);
 MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 static void restart_feeds(struct av7110 *av7110);
 
 static int av7110_num;
@@ -2461,7 +2463,7 @@ static int __devinit av7110_attach(struct saa7146_dev* dev,
 		goto err_kfree_0;
 
 	ret = dvb_register_adapter(&av7110->dvb_adapter, av7110->card_name,
-				   THIS_MODULE, &dev->pci->dev);
+				   THIS_MODULE, &dev->pci->dev, adapter_nr);
 	if (ret < 0)
 		goto err_put_firmware_1;
 
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 06bbce42fcd..18cac4b12ab 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -57,6 +57,8 @@ module_param_named(bufsize, dma_buffer_size, int, 0444);
 MODULE_PARM_DESC(debug, "Turn on/off budget debugging (default:off).");
 MODULE_PARM_DESC(bufsize, "DMA buffer size in KB, default: 188, min: 188, max: 1410 (Activy: 564)");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 /****************************************************************************
  * TT budget / WinTV Nova
  ****************************************************************************/
@@ -471,9 +473,10 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 		budget->buffer_width, budget->buffer_height);
 	printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size);
 
-	if ((ret = dvb_register_adapter(&budget->dvb_adapter, budget->card->name, owner, &budget->dev->pci->dev)) < 0) {
+	ret = dvb_register_adapter(&budget->dvb_adapter, budget->card->name,
+				   owner, &budget->dev->pci->dev, adapter_nr);
+	if (ret < 0)
 		return ret;
-	}
 
 	/* set dd1 stream a & b */
 	saa7146_write(dev, DD1_STREAM_B, 0x00000000);
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 317eccbe5c6..46dc4a3fcb6 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -56,10 +56,11 @@
 */
 
 static int debug;
-
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define dprintk(x...) do { if (debug) printk(KERN_DEBUG x); } while (0)
 
 #define ISO_BUF_COUNT      4
@@ -1669,7 +1670,10 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
 
 	mutex_unlock(&ttusb->semi2c);
 
-	if ((result = dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE, &udev->dev)) < 0) {
+	result = dvb_register_adapter(&ttusb->adapter,
+				      "Technotrend/Hauppauge Nova-USB",
+				      THIS_MODULE, &udev->dev, adapter_nr);
+	if (result < 0) {
 		ttusb_free_iso_urbs(ttusb);
 		kfree(ttusb);
 		return result;
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 95110c48331..42eee04daa5 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -52,6 +52,8 @@ MODULE_PARM_DESC(output_pva, "Output PVA from dvr device (default:off)");
 module_param(enable_rc, int, 0644);
 MODULE_PARM_DESC(enable_rc, "Turn on/off IR remote control(default: off)");
 
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
 #define dprintk	if (debug) printk
 
 #define DRIVER_NAME		"TechnoTrend/Hauppauge DEC USB"
@@ -1437,7 +1439,9 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec)
 	dprintk("%s\n", __func__);
 
 	if ((result = dvb_register_adapter(&dec->adapter,
-					   dec->model_name, THIS_MODULE, &dec->udev->dev)) < 0) {
+					   dec->model_name, THIS_MODULE,
+					   &dec->udev->dev,
+					   adapter_nr)) < 0) {
 		printk("%s: dvb_register_adapter failed: error %d\n",
 		       __func__, result);
 
-- 
cgit v1.2.3


From dbad108bdcb30629c850f5606949510da010a686 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sun, 13 Apr 2008 15:47:53 -0300
Subject: V4L/DVB (7568): Support for DVB-S demod PN1010 (clone of S5H1420)
 added

This device is a clone of the PN1010 used by SkyStar2 rev2.7 .

This patch adds support for the flexcop-device and makes the driver look a little bit nicer.

It needs to be checked whether the driver is still ok for the budget-cards.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/s5h1420.c      | 521 ++++++++++++++++++-----------
 drivers/media/dvb/frontends/s5h1420.h      |  62 ++--
 drivers/media/dvb/frontends/s5h1420_priv.h | 102 ++++++
 drivers/media/dvb/ttpci/budget.c           |   1 +
 4 files changed, 471 insertions(+), 215 deletions(-)
 create mode 100644 drivers/media/dvb/frontends/s5h1420_priv.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 1e2d602d371..281e1cb2edc 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -1,24 +1,26 @@
 /*
-Driver for Samsung S5H1420 QPSK Demodulator
-
-Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
+ * Driver for
+ *    Samsung S5H1420 and
+ *    PnpNetwork PN1010 QPSK Demodulator
+ *
+ * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
+ * Copyright (C) 2005-8 Patrick Boettcher <pb@linuxtv.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
 
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -29,23 +31,35 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #include <linux/jiffies.h>
 #include <asm/div64.h>
 
-#include "dvb_frontend.h"
-#include "s5h1420.h"
+#include <linux/i2c.h>
 
 
+#include "dvb_frontend.h"
+#include "s5h1420.h"
+#include "s5h1420_priv.h"
 
 #define TONE_FREQ 22000
 
 struct s5h1420_state {
 	struct i2c_adapter* i2c;
 	const struct s5h1420_config* config;
+
 	struct dvb_frontend frontend;
+	struct i2c_adapter tuner_i2c_adapter;
+
+	u8 CON_1_val;
 
 	u8 postlocked:1;
 	u32 fclk;
 	u32 tunedfreq;
 	fe_code_rate_t fec_inner;
 	u32 symbol_rate;
+
+	/* FIXME: ugly workaround for flexcop's incapable i2c-controller
+	 * it does not support repeated-start, workaround: write addr-1
+	 * and then read
+	 */
+	u8 shadow[255];
 };
 
 static u32 s5h1420_getsymbolrate(struct s5h1420_state* state);
@@ -54,43 +68,65 @@ static int s5h1420_get_tune_settings(struct dvb_frontend* fe,
 
 
 static int debug;
-#define dprintk if (debug) printk
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "enable debugging");
+
+#define dprintk(x...) do { \
+	if (debug) \
+		printk(KERN_DEBUG "S5H1420: " x); \
+} while (0)
+
+static u8 s5h1420_readreg(struct s5h1420_state *state, u8 reg)
+{
+	int ret;
+	u8 b[2];
+	struct i2c_msg msg[] = {
+		{ .addr = state->config->demod_address, .flags = 0, .buf = b, .len = 2 },
+		{ .addr = state->config->demod_address, .flags = 0, .buf = &reg, .len = 1 },
+		{ .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b, .len = 1 },
+	};
+
+	b[0] = (reg - 1) & 0xff;
+	b[1] = state->shadow[(reg - 1) & 0xff];
+
+	if (state->config->repeated_start_workaround) {
+		ret = i2c_transfer(state->i2c, msg, 3);
+		if (ret != 3)
+			return ret;
+	} else {
+		ret = i2c_transfer(state->i2c, &msg[1], 2);
+		if (ret != 2)
+			return ret;
+	}
+
+	/* dprintk("rd(%02x): %02x %02x\n", state->config->demod_address, reg, b[0]); */
+
+	return b[0];
+}
 
 static int s5h1420_writereg (struct s5h1420_state* state, u8 reg, u8 data)
 {
-	u8 buf [] = { reg, data };
+	u8 buf[] = { reg, data };
 	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
 	int err;
 
-	if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
-		dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __func__, err, reg, data);
+	/* dprintk("wr(%02x): %02x %02x\n", state->config->demod_address, reg, data); */
+	err = i2c_transfer(state->i2c, &msg, 1);
+	if (err != 1) {
+		dprintk("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __func__, err, reg, data);
 		return -EREMOTEIO;
 	}
+	state->shadow[reg] = data;
 
 	return 0;
 }
 
-static u8 s5h1420_readreg (struct s5h1420_state* state, u8 reg)
-{
-	int ret;
-	u8 b0 [] = { reg };
-	u8 b1 [] = { 0 };
-	struct i2c_msg msg1 = { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 };
-	struct i2c_msg msg2 = { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 };
-
-	if ((ret = i2c_transfer (state->i2c, &msg1, 1)) != 1)
-		return ret;
-
-	if ((ret = i2c_transfer (state->i2c, &msg2, 1)) != 1)
-		return ret;
-
-	return b1[0];
-}
-
 static int s5h1420_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
 
+	dprintk("enter %s\n", __func__);
+
 	switch(voltage) {
 	case SEC_VOLTAGE_13:
 		s5h1420_writereg(state, 0x3c,
@@ -106,6 +142,7 @@ static int s5h1420_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag
 		break;
 	}
 
+	dprintk("leave %s\n", __func__);
 	return 0;
 }
 
@@ -113,6 +150,7 @@ static int s5h1420_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
 
+	dprintk("enter %s\n", __func__);
 	switch(tone) {
 	case SEC_TONE_ON:
 		s5h1420_writereg(state, 0x3b,
@@ -124,6 +162,7 @@ static int s5h1420_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
 				 (s5h1420_readreg(state, 0x3b) & 0x74) | 0x01);
 		break;
 	}
+	dprintk("leave %s\n", __func__);
 
 	return 0;
 }
@@ -137,6 +176,7 @@ static int s5h1420_send_master_cmd (struct dvb_frontend* fe,
 	unsigned long timeout;
 	int result = 0;
 
+	dprintk("enter %s\n", __func__);
 	if (cmd->msg_len > 8)
 		return -EINVAL;
 
@@ -168,6 +208,7 @@ static int s5h1420_send_master_cmd (struct dvb_frontend* fe,
 	/* restore original settings */
 	s5h1420_writereg(state, 0x3b, val);
 	msleep(15);
+	dprintk("leave %s\n", __func__);
 	return result;
 }
 
@@ -289,6 +330,8 @@ static int s5h1420_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	struct s5h1420_state* state = fe->demodulator_priv;
 	u8 val;
 
+	dprintk("enter %s\n", __func__);
+
 	if (status == NULL)
 		return -EINVAL;
 
@@ -297,13 +340,13 @@ static int s5h1420_read_status(struct dvb_frontend* fe, fe_status_t* status)
 
 	/* fix for FEC 5/6 inversion issue - if it doesn't quite lock, invert
 	the inversion, wait a bit and check again */
-	if (*status == (FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI)) {
-		val = s5h1420_readreg(state, 0x32);
+	if (*status == (FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI)) {
+		val = s5h1420_readreg(state, Vit10);
 		if ((val & 0x07) == 0x03) {
 			if (val & 0x08)
-				s5h1420_writereg(state, 0x31, 0x13);
+				s5h1420_writereg(state, Vit09, 0x13);
 			else
-				s5h1420_writereg(state, 0x31, 0x1b);
+				s5h1420_writereg(state, Vit09, 0x1b);
 
 			/* wait a bit then update lock status */
 			mdelay(200);
@@ -312,68 +355,73 @@ static int s5h1420_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	}
 
 	/* perform post lock setup */
-	if ((*status & FE_HAS_LOCK) && (!state->postlocked)) {
+	if ((*status & FE_HAS_LOCK) && !state->postlocked) {
 
 		/* calculate the data rate */
 		u32 tmp = s5h1420_getsymbolrate(state);
-		switch(s5h1420_readreg(state, 0x32) & 0x07) {
-		case 0:
-			tmp = (tmp * 2 * 1) / 2;
-			break;
-
-		case 1:
-			tmp = (tmp * 2 * 2) / 3;
-			break;
-
-		case 2:
-			tmp = (tmp * 2 * 3) / 4;
-			break;
-
-		case 3:
-			tmp = (tmp * 2 * 5) / 6;
-			break;
-
-		case 4:
-			tmp = (tmp * 2 * 6) / 7;
-			break;
-
-		case 5:
-			tmp = (tmp * 2 * 7) / 8;
-			break;
+		switch (s5h1420_readreg(state, Vit10) & 0x07) {
+		case 0: tmp = (tmp * 2 * 1) / 2; break;
+		case 1: tmp = (tmp * 2 * 2) / 3; break;
+		case 2: tmp = (tmp * 2 * 3) / 4; break;
+		case 3: tmp = (tmp * 2 * 5) / 6; break;
+		case 4: tmp = (tmp * 2 * 6) / 7; break;
+		case 5: tmp = (tmp * 2 * 7) / 8; break;
 		}
+
 		if (tmp == 0) {
-			printk("s5h1420: avoided division by 0\n");
+			printk(KERN_ERR "s5h1420: avoided division by 0\n");
 			tmp = 1;
 		}
 		tmp = state->fclk / tmp;
 
+
 		/* set the MPEG_CLK_INTL for the calculated data rate */
-		if (tmp < 4)
+		if (tmp < 2)
 			val = 0x00;
-		else if (tmp < 8)
+		else if (tmp < 5)
 			val = 0x01;
-		else if (tmp < 12)
+		else if (tmp < 9)
 			val = 0x02;
-		else if (tmp < 16)
+		else if (tmp < 13)
 			val = 0x03;
-		else if (tmp < 24)
+		else if (tmp < 17)
 			val = 0x04;
-		else if (tmp < 32)
+		else if (tmp < 25)
 			val = 0x05;
-		else
+		else if (tmp < 33)
 			val = 0x06;
-		s5h1420_writereg(state, 0x22, val);
+		else
+			val = 0x07;
+		dprintk("for MPEG_CLK_INTL %d %x\n", tmp, val);
+
+		s5h1420_writereg(state, FEC01, 0x18);
+		s5h1420_writereg(state, FEC01, 0x10);
+		s5h1420_writereg(state, FEC01, val);
+
+		/* Enable "MPEG_Out" */
+		val = s5h1420_readreg(state, Mpeg02);
+		s5h1420_writereg(state, Mpeg02, val | (1 << 6));
 
-		/* DC freeze */
-		s5h1420_writereg(state, 0x1f, s5h1420_readreg(state, 0x1f) | 0x01);
+		/* kicker disable */
+		val = s5h1420_readreg(state, QPSK01) & 0x7f;
+		s5h1420_writereg(state, QPSK01, val);
 
-		/* kicker disable + remove DC offset */
-		s5h1420_writereg(state, 0x05, s5h1420_readreg(state, 0x05) & 0x6f);
+		/* DC freeze TODO it was never activated by default or it can stay activated */
+
+		if (s5h1420_getsymbolrate(state) >= 20000000) {
+			s5h1420_writereg(state, Loop04, 0x8a);
+			s5h1420_writereg(state, Loop05, 0x6a);
+		} else {
+			s5h1420_writereg(state, Loop04, 0x58);
+			s5h1420_writereg(state, Loop05, 0x27);
+		}
 
 		/* post-lock processing has been done! */
 		state->postlocked = 1;
 	}
 
+	dprintk("leave %s\n", __func__);
+
 	return 0;
 }
 
@@ -414,6 +462,7 @@ static int s5h1420_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 
 static void s5h1420_reset(struct s5h1420_state* state)
 {
+	dprintk("%s\n", __func__);
 	s5h1420_writereg (state, 0x01, 0x08);
 	s5h1420_writereg (state, 0x01, 0x00);
 	udelay(10);
@@ -422,54 +471,52 @@ static void s5h1420_reset(struct s5h1420_state* state)
 static void s5h1420_setsymbolrate(struct s5h1420_state* state,
 				  struct dvb_frontend_parameters *p)
 {
+	u8 v;
 	u64 val;
 
+	dprintk("enter %s\n", __func__);
+
 	val = ((u64) p->u.qpsk.symbol_rate / 1000ULL) * (1ULL<<24);
-	if (p->u.qpsk.symbol_rate <= 21000000) {
+	if (p->u.qpsk.symbol_rate < 29000000)
 		val *= 2;
-	}
 	do_div(val, (state->fclk / 1000));
 
-	s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) & 0x7f);
-	s5h1420_writereg(state, 0x11, val >> 16);
-	s5h1420_writereg(state, 0x12, val >> 8);
-	s5h1420_writereg(state, 0x13, val & 0xff);
-	s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) | 0x80);
+	dprintk("symbol rate register: %06llx\n", val);
+
+	v = s5h1420_readreg(state, Loop01);
+	s5h1420_writereg(state, Loop01, v & 0x7f);
+	s5h1420_writereg(state, Tnco01, val >> 16);
+	s5h1420_writereg(state, Tnco02, val >> 8);
+	s5h1420_writereg(state, Tnco03, val & 0xff);
+	s5h1420_writereg(state, Loop01,  v | 0x80);
+	dprintk("leave %s\n", __func__);
 }
 
 static u32 s5h1420_getsymbolrate(struct s5h1420_state* state)
 {
-	u64 val = 0;
-	int sampling = 2;
-
-	if (s5h1420_readreg(state, 0x05) & 0x2)
-		sampling = 1;
-
-	s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) | 0x08);
-	val  = s5h1420_readreg(state, 0x11) << 16;
-	val |= s5h1420_readreg(state, 0x12) << 8;
-	val |= s5h1420_readreg(state, 0x13);
-	s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) & 0xf7);
-
-	val *= (state->fclk / 1000ULL);
-	do_div(val, ((1<<24) * sampling));
-
-	return (u32) (val * 1000ULL);
+	return state->symbol_rate;
 }
 
 static void s5h1420_setfreqoffset(struct s5h1420_state* state, int freqoffset)
 {
 	int val;
+	u8 v;
+
+	dprintk("enter %s\n", __func__);
 
 	/* remember freqoffset is in kHz, but the chip wants the offset in Hz, so
 	 * divide fclk by 1000000 to get the correct value. */
 	val = -(int) ((freqoffset * (1<<24)) / (state->fclk / 1000000));
 
-	s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) & 0xbf);
-	s5h1420_writereg(state, 0x0e, val >> 16);
-	s5h1420_writereg(state, 0x0f, val >> 8);
-	s5h1420_writereg(state, 0x10, val & 0xff);
-	s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) | 0x40);
+	dprintk("phase rotator/freqoffset: %d %06x\n", freqoffset, val);
+
+	v = s5h1420_readreg(state, Loop01);
+	s5h1420_writereg(state, Loop01, v & 0xbf);
+	s5h1420_writereg(state, Pnco01, val >> 16);
+	s5h1420_writereg(state, Pnco02, val >> 8);
+	s5h1420_writereg(state, Pnco03, val & 0xff);
+	s5h1420_writereg(state, Loop01, v | 0x40);
+	dprintk("leave %s\n", __func__);
 }
 
 static int s5h1420_getfreqoffset(struct s5h1420_state* state)
@@ -496,52 +543,53 @@ static void s5h1420_setfec_inversion(struct s5h1420_state* state,
 				     struct dvb_frontend_parameters *p)
 {
 	u8 inversion = 0;
+	u8 vit08, vit09;
+
+	dprintk("enter %s\n", __func__);
 
-	if (p->inversion == INVERSION_OFF) {
+	if (p->inversion == INVERSION_OFF)
 		inversion = state->config->invert ? 0x08 : 0;
-	} else if (p->inversion == INVERSION_ON) {
+	else if (p->inversion == INVERSION_ON)
 		inversion = state->config->invert ? 0 : 0x08;
-	}
 
 	if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) {
-		s5h1420_writereg(state, 0x30, 0x3f);
-		s5h1420_writereg(state, 0x31, 0x00 | inversion);
+		vit08 = 0x3f;
+		vit09 = 0;
 	} else {
 		switch(p->u.qpsk.fec_inner) {
 		case FEC_1_2:
-			s5h1420_writereg(state, 0x30, 0x01);
-			s5h1420_writereg(state, 0x31, 0x10 | inversion);
+			vit08 = 0x01; vit09 = 0x10;
 			break;
 
 		case FEC_2_3:
-			s5h1420_writereg(state, 0x30, 0x02);
-			s5h1420_writereg(state, 0x31, 0x11 | inversion);
+			vit08 = 0x02; vit09 = 0x11;
 			break;
 
 		case FEC_3_4:
-			s5h1420_writereg(state, 0x30, 0x04);
-			s5h1420_writereg(state, 0x31, 0x12 | inversion);
+			vit08 = 0x04; vit09 = 0x12;
 			break;
 
 		case FEC_5_6:
-			s5h1420_writereg(state, 0x30, 0x08);
-			s5h1420_writereg(state, 0x31, 0x13 | inversion);
+			vit08 = 0x08; vit09 = 0x13;
 			break;
 
 		case FEC_6_7:
-			s5h1420_writereg(state, 0x30, 0x10);
-			s5h1420_writereg(state, 0x31, 0x14 | inversion);
+			vit08 = 0x10; vit09 = 0x14;
 			break;
 
 		case FEC_7_8:
-			s5h1420_writereg(state, 0x30, 0x20);
-			s5h1420_writereg(state, 0x31, 0x15 | inversion);
+			vit08 = 0x20; vit09 = 0x15;
 			break;
 
 		default:
 			return;
 		}
 	}
+	vit09 |= inversion;
+	dprintk("fec: %02x %02x\n", vit08, vit09);
+	s5h1420_writereg(state, Vit08, vit08);
+	s5h1420_writereg(state, Vit09, vit09);
+	dprintk("leave %s\n", __func__);
 }
 
 static fe_code_rate_t s5h1420_getfec(struct s5h1420_state* state)
@@ -583,16 +631,19 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	struct s5h1420_state* state = fe->demodulator_priv;
 	int frequency_delta;
 	struct dvb_frontend_tune_settings fesettings;
+	uint8_t clock_settting;
+
+	dprintk("enter %s\n", __func__);
 
 	/* check if we should do a fast-tune */
 	memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters));
 	s5h1420_get_tune_settings(fe, &fesettings);
 	frequency_delta = p->frequency - state->tunedfreq;
 	if ((frequency_delta > -fesettings.max_drift) &&
-	    (frequency_delta < fesettings.max_drift) &&
-	    (frequency_delta != 0) &&
-	    (state->fec_inner == p->u.qpsk.fec_inner) &&
-	    (state->symbol_rate == p->u.qpsk.symbol_rate)) {
+			(frequency_delta < fesettings.max_drift) &&
+			(frequency_delta != 0) &&
+			(state->fec_inner == p->u.qpsk.fec_inner) &&
+			(state->symbol_rate == p->u.qpsk.symbol_rate)) {
 
 		if (fe->ops.tuner_ops.set_params) {
 			fe->ops.tuner_ops.set_params(fe, p);
@@ -606,54 +657,93 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 		} else {
 			s5h1420_setfreqoffset(state, 0);
 		}
+		dprintk("simple tune\n");
 		return 0;
 	}
+	dprintk("tuning demod\n");
 
 	/* first of all, software reset */
 	s5h1420_reset(state);
 
 	/* set s5h1420 fclk PLL according to desired symbol rate */
-	if (p->u.qpsk.symbol_rate > 28000000) {
-		state->fclk = 88000000;
-		s5h1420_writereg(state, 0x03, 0x50);
-		s5h1420_writereg(state, 0x04, 0x40);
-		s5h1420_writereg(state, 0x05, 0xae);
-	} else if (p->u.qpsk.symbol_rate > 21000000) {
+	if (p->u.qpsk.symbol_rate > 33000000)
+		state->fclk = 80000000;
+	else if (p->u.qpsk.symbol_rate > 28500000)
 		state->fclk = 59000000;
-		s5h1420_writereg(state, 0x03, 0x33);
-		s5h1420_writereg(state, 0x04, 0x40);
-		s5h1420_writereg(state, 0x05, 0xae);
-	} else {
+	else if (p->u.qpsk.symbol_rate > 25000000)
+		state->fclk = 86000000;
+	else if (p->u.qpsk.symbol_rate > 1900000)
 		state->fclk = 88000000;
-		s5h1420_writereg(state, 0x03, 0x50);
-		s5h1420_writereg(state, 0x04, 0x40);
-		s5h1420_writereg(state, 0x05, 0xac);
+	else
+		state->fclk = 44000000;
+
+	/* Clock */
+	switch (state->fclk) {
+	default:
+	case 88000000:
+		clock_settting = 80;
+		break;
+	case 86000000:
+		clock_settting = 78;
+		break;
+	case 80000000:
+		clock_settting = 72;
+		break;
+	case 59000000:
+		clock_settting = 51;
+		break;
+	case 44000000:
+		clock_settting = 36;
+		break;
 	}
+	dprintk("pll01: %d, ToneFreq: %d\n", state->fclk/1000000 - 8, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
+	s5h1420_writereg(state, PLL01, state->fclk/1000000 - 8);
+	s5h1420_writereg(state, PLL02, 0x40);
+	s5h1420_writereg(state, DiS01, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
 
-	/* set misc registers */
-	s5h1420_writereg(state, 0x02, 0x00);
-	s5h1420_writereg(state, 0x06, 0x00);
-	s5h1420_writereg(state, 0x07, 0xb0);
-	s5h1420_writereg(state, 0x0a, 0xe7);
-	s5h1420_writereg(state, 0x0b, 0x78);
-	s5h1420_writereg(state, 0x0c, 0x48);
-	s5h1420_writereg(state, 0x0d, 0x6b);
-	s5h1420_writereg(state, 0x2e, 0x8e);
-	s5h1420_writereg(state, 0x35, 0x33);
-	s5h1420_writereg(state, 0x38, 0x01);
-	s5h1420_writereg(state, 0x39, 0x7d);
-	s5h1420_writereg(state, 0x3a, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
-	s5h1420_writereg(state, 0x3c, 0x00);
-	s5h1420_writereg(state, 0x45, 0x61);
-	s5h1420_writereg(state, 0x46, 0x1d);
+	/* TODO DC offset removal, config parameter ? */
+	if (p->u.qpsk.symbol_rate > 29000000)
+		s5h1420_writereg(state, QPSK01, 0xae | 0x10);
+	else
+		s5h1420_writereg(state, QPSK01, 0xac | 0x10);
 
-	/* start QPSK */
-	s5h1420_writereg(state, 0x05, s5h1420_readreg(state, 0x05) | 1);
+	/* set misc registers */
+	s5h1420_writereg(state, CON_1, 0x00);
+	s5h1420_writereg(state, QPSK02, 0x00);
+	s5h1420_writereg(state, Pre01, 0xb0);
+
+	s5h1420_writereg(state, Loop01, 0xF0);
+	s5h1420_writereg(state, Loop02, 0x2a); /* e7 for s5h1420 */
+	s5h1420_writereg(state, Loop03, 0x79); /* 78 for s5h1420 */
+	if (p->u.qpsk.symbol_rate > 20000000)
+		s5h1420_writereg(state, Loop04, 0x79);
+	else
+		s5h1420_writereg(state, Loop04, 0x58);
+	s5h1420_writereg(state, Loop05, 0x6b);
+
+	if (p->u.qpsk.symbol_rate >= 8000000)
+		s5h1420_writereg(state, Post01, (0 << 6) | 0x10);
+	else if (p->u.qpsk.symbol_rate >= 4000000)
+		s5h1420_writereg(state, Post01, (1 << 6) | 0x10);
+	else
+		s5h1420_writereg(state, Post01, (3 << 6) | 0x10);
+
+	s5h1420_writereg(state, Monitor12, 0x00); /* unfreeze DC compensation */
+
+	s5h1420_writereg(state, Sync01, 0x33);
+	s5h1420_writereg(state, Mpeg01, state->config->cdclk_polarity);
+	s5h1420_writereg(state, Mpeg02, 0x3d); /* Parallel output more, disabled -> enabled later */
+	s5h1420_writereg(state, Err01, 0x03); /* 0x1d for s5h1420 */
+
+	s5h1420_writereg(state, Vit06, 0x6e); /* 0x8e for s5h1420 */
+	s5h1420_writereg(state, DiS03, 0x00);
+	s5h1420_writereg(state, Rf01, 0x61); /* Tuner i2c address - for the gate controller */
 
 	/* set tuner PLL */
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe, p);
-		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 0);
 		s5h1420_setfreqoffset(state, 0);
 	}
 
@@ -661,10 +751,15 @@ static int s5h1420_set_frontend(struct dvb_frontend* fe,
 	s5h1420_setsymbolrate(state, p);
 	s5h1420_setfec_inversion(state, p);
 
+	/* start QPSK */
+	s5h1420_writereg(state, QPSK01, s5h1420_readreg(state, QPSK01) | 1);
+
 	state->fec_inner = p->u.qpsk.fec_inner;
 	state->symbol_rate = p->u.qpsk.symbol_rate;
 	state->postlocked = 0;
 	state->tunedfreq = p->frequency;
+
+	dprintk("leave %s\n", __func__);
 	return 0;
 }
 
@@ -717,11 +812,10 @@ static int s5h1420_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
 
-	if (enable) {
-		return s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
-	} else {
-		return s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) & 0xfe);
-	}
+	if (enable)
+		return s5h1420_writereg(state, 0x02, state->CON_1_val | 1);
+	else
+		return s5h1420_writereg(state, 0x02, state->CON_1_val & 0xfe);
 }
 
 static int s5h1420_init (struct dvb_frontend* fe)
@@ -729,7 +823,8 @@ static int s5h1420_init (struct dvb_frontend* fe)
 	struct s5h1420_state* state = fe->demodulator_priv;
 
 	/* disable power down and do reset */
-	s5h1420_writereg(state, 0x02, 0x10);
+	state->CON_1_val = 0x10;
+	s5h1420_writereg(state, 0x02, state->CON_1_val);
 	msleep(10);
 	s5h1420_reset(state);
 
@@ -739,26 +834,60 @@ static int s5h1420_init (struct dvb_frontend* fe)
 static int s5h1420_sleep(struct dvb_frontend* fe)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
-
-	return s5h1420_writereg(state, 0x02, 0x12);
+	state->CON_1_val = 0x12;
+	return s5h1420_writereg(state, 0x02, state->CON_1_val);
 }
 
 static void s5h1420_release(struct dvb_frontend* fe)
 {
 	struct s5h1420_state* state = fe->demodulator_priv;
+	i2c_del_adapter(&state->tuner_i2c_adapter);
 	kfree(state);
 }
 
-static struct dvb_frontend_ops s5h1420_ops;
+static u32 s5h1420_tuner_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static int s5h1420_tuner_i2c_tuner_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msg[], int num)
+{
+	struct s5h1420_state *state = i2c_get_adapdata(i2c_adap);
+	struct i2c_msg m[1 + num];
+	u8 tx_open[2] = { CON_1, state->CON_1_val | 1 }; /* repeater stops once there was a stop condition */
+
+	memset(m, 0, sizeof(struct i2c_msg) * (1 + num));
+
+	m[0].addr = state->config->demod_address;
+	m[0].buf  = tx_open;
+	m[0].len  = 2;
 
-struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
-				    struct i2c_adapter* i2c)
+	memcpy(&m[1], msg, sizeof(struct i2c_msg) * num);
+
+	return i2c_transfer(state->i2c, m, 1+num) == 1 + num ? num : -EIO;
+}
+
+static struct i2c_algorithm s5h1420_tuner_i2c_algo = {
+	.master_xfer   = s5h1420_tuner_i2c_tuner_xfer,
+	.functionality = s5h1420_tuner_i2c_func,
+};
+
+struct i2c_adapter *s5h1420_get_tuner_i2c_adapter(struct dvb_frontend *fe)
 {
-	struct s5h1420_state* state = NULL;
-	u8 identity;
+	struct s5h1420_state *state = fe->demodulator_priv;
+	return &state->tuner_i2c_adapter;
+}
+EXPORT_SYMBOL(s5h1420_get_tuner_i2c_adapter);
+
+static struct dvb_frontend_ops s5h1420_ops;
 
+struct dvb_frontend *s5h1420_attach(const struct s5h1420_config *config,
+				    struct i2c_adapter *i2c)
+{
 	/* allocate memory for the internal state */
-	state = kmalloc(sizeof(struct s5h1420_state), GFP_KERNEL);
+	struct s5h1420_state *state = kzalloc(sizeof(struct s5h1420_state), GFP_KERNEL);
+	u8 i;
+
 	if (state == NULL)
 		goto error;
 
@@ -772,24 +901,42 @@ struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
 	state->symbol_rate = 0;
 
 	/* check if the demod is there + identify it */
-	identity = s5h1420_readreg(state, 0x00);
-	if (identity != 0x03)
+	i = s5h1420_readreg(state, ID01);
+	if (i != 0x03)
 		goto error;
 
+	memset(state->shadow, 0xff, sizeof(state->shadow));
+
+	for (i = 0; i < 0x50; i++)
+		state->shadow[i] = s5h1420_readreg(state, i);
+
 	/* create dvb_frontend */
 	memcpy(&state->frontend.ops, &s5h1420_ops, sizeof(struct dvb_frontend_ops));
 	state->frontend.demodulator_priv = state;
+
+	/* create tuner i2c adapter */
+	strncpy(state->tuner_i2c_adapter.name, "S5H1420-PN1010 tuner I2C bus", I2C_NAME_SIZE);
+	state->tuner_i2c_adapter.class     = I2C_CLASS_TV_DIGITAL,
+	state->tuner_i2c_adapter.algo      = &s5h1420_tuner_i2c_algo;
+	state->tuner_i2c_adapter.algo_data = NULL;
+	i2c_set_adapdata(&state->tuner_i2c_adapter, state);
+	if (i2c_add_adapter(&state->tuner_i2c_adapter) < 0) {
+		printk(KERN_ERR "S5H1420/PN1010: tuner i2c bus could not be initialized\n");
+		goto error;
+	}
+
 	return &state->frontend;
 
 error:
 	kfree(state);
 	return NULL;
 }
+EXPORT_SYMBOL(s5h1420_attach);
 
 static struct dvb_frontend_ops s5h1420_ops = {
 
 	.info = {
-		.name     = "Samsung S5H1420 DVB-S",
+		.name     = "Samsung S5H1420/PnpNetwork PN1010 DVB-S",
 		.type     = FE_QPSK,
 		.frequency_min    = 950000,
 		.frequency_max    = 2150000,
@@ -826,10 +973,6 @@ static struct dvb_frontend_ops s5h1420_ops = {
 	.set_voltage = s5h1420_set_voltage,
 };
 
-module_param(debug, int, 0644);
-
-MODULE_DESCRIPTION("Samsung S5H1420 DVB-S Demodulator driver");
-MODULE_AUTHOR("Andrew de Quincey");
+MODULE_DESCRIPTION("Samsung S5H1420/PnpNetwork PN1010 DVB-S Demodulator driver");
+MODULE_AUTHOR("Andrew de Quincey, Patrick Boettcher");
 MODULE_LICENSE("GPL");
-
-EXPORT_SYMBOL(s5h1420_attach);
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
index 2cc785012b2..4c913f142bc 100644
--- a/drivers/media/dvb/frontends/s5h1420.h
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -1,25 +1,26 @@
 /*
-    Driver for S5H1420 QPSK Demodulators
-
-    Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
+ * Driver for
+ *    Samsung S5H1420 and
+ *    PnpNetwork PN1010 QPSK Demodulator
+ *
+ * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
+ * Copyright (C) 2005-8 Patrick Boettcher <pb@linuxtv.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
 #ifndef S5H1420_H
 #define S5H1420_H
 
@@ -31,19 +32,28 @@ struct s5h1420_config
 	u8 demod_address;
 
 	/* does the inversion require inversion? */
-	u8 invert:1;
+	u8 invert : 1;
+
+	u8 repeated_start_workaround : 1;
+	u8 cdclk_polarity : 1; /* 1 == falling edge, 0 == raising edge */
 };
 
 #if defined(CONFIG_DVB_S5H1420) || (defined(CONFIG_DVB_S5H1420_MODULE) && defined(MODULE))
-extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
-	     struct i2c_adapter* i2c);
+extern struct dvb_frontend *s5h1420_attach(const struct s5h1420_config *config,
+	     struct i2c_adapter *i2c);
+extern struct i2c_adapter *s5h1420_get_tuner_i2c_adapter(struct dvb_frontend *fe);
 #else
-static inline struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
-					   struct i2c_adapter* i2c)
+static inline struct dvb_frontend *s5h1420_attach(const struct s5h1420_config *config,
+					   struct i2c_adapter *i2c)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
+
+static inline struct i2c_adapter *s5h1420_get_tuner_i2c_adapter(struct dvb_frontend *fe)
+{
+	return NULL;
+}
 #endif // CONFIG_DVB_S5H1420
 
 #endif // S5H1420_H
diff --git a/drivers/media/dvb/frontends/s5h1420_priv.h b/drivers/media/dvb/frontends/s5h1420_priv.h
new file mode 100644
index 00000000000..d9c58d28181
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1420_priv.h
@@ -0,0 +1,102 @@
+/*
+ * Driver for
+ *    Samsung S5H1420 and
+ *    PnpNetwork PN1010 QPSK Demodulator
+ *
+ * Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
+ * Copyright (C) 2005 Patrick Boettcher <pb@linuxtv.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 675 Mass
+ * Ave, Cambridge, MA 02139, USA.
+ */
+#ifndef S5H1420_PRIV
+#define S5H1420_PRIV
+
+#include <asm/types.h>
+
+enum s5h1420_register {
+	ID01      = 0x00,
+	CON_0     = 0x01,
+	CON_1     = 0x02,
+	PLL01     = 0x03,
+	PLL02     = 0x04,
+	QPSK01    = 0x05,
+	QPSK02    = 0x06,
+	Pre01     = 0x07,
+	Post01    = 0x08,
+	Loop01    = 0x09,
+	Loop02    = 0x0a,
+	Loop03    = 0x0b,
+	Loop04    = 0x0c,
+	Loop05    = 0x0d,
+	Pnco01    = 0x0e,
+	Pnco02    = 0x0f,
+	Pnco03    = 0x10,
+	Tnco01    = 0x11,
+	Tnco02    = 0x12,
+	Tnco03    = 0x13,
+	Monitor01 = 0x14,
+	Monitor02 = 0x15,
+	Monitor03 = 0x16,
+	Monitor04 = 0x17,
+	Monitor05 = 0x18,
+	Monitor06 = 0x19,
+	Monitor07 = 0x1a,
+	Monitor12 = 0x1f,
+
+	FEC01     = 0x22,
+	Soft01    = 0x23,
+	Soft02    = 0x24,
+	Soft03    = 0x25,
+	Soft04    = 0x26,
+	Soft05    = 0x27,
+	Soft06    = 0x28,
+	Vit01     = 0x29,
+	Vit02     = 0x2a,
+	Vit03     = 0x2b,
+	Vit04     = 0x2c,
+	Vit05     = 0x2d,
+	Vit06     = 0x2e,
+	Vit07     = 0x2f,
+	Vit08     = 0x30,
+	Vit09     = 0x31,
+	Vit10     = 0x32,
+	Vit11     = 0x33,
+	Vit12     = 0x34,
+	Sync01    = 0x35,
+	Sync02    = 0x36,
+	Rs01      = 0x37,
+	Mpeg01    = 0x38,
+	Mpeg02    = 0x39,
+	DiS01     = 0x3a,
+	DiS02     = 0x3b,
+	DiS03     = 0x3c,
+	DiS04     = 0x3d,
+	DiS05     = 0x3e,
+	DiS06     = 0x3f,
+	DiS07     = 0x40,
+	DiS08     = 0x41,
+	DiS09     = 0x42,
+	DiS10     = 0x43,
+	DiS11     = 0x44,
+	Rf01      = 0x45,
+	Err01     = 0x46,
+	Err02     = 0x47,
+	Err03     = 0x48,
+	Err04     = 0x49,
+};
+
+
+#endif
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 829576dc279..e36c32528e5 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -358,6 +358,7 @@ static int s5h1420_tuner_set_params(struct dvb_frontend* fe, struct dvb_frontend
 static struct s5h1420_config s5h1420_config = {
 	.demod_address = 0x53,
 	.invert = 1,
+	.cdclk_polarity = 1,
 };
 
 static struct tda10086_config tda10086_config = {
-- 
cgit v1.2.3


From 1881ee89e0fe03ac5bba9045acb3bea1818f9466 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:46 -0300
Subject: V4L/DVB (7571): mt312: Cleanup buffer variables of read/write
 functions

Change type of buffer variables from void* to u8* to save some casts.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/Kconfig  |  5 +++++
 drivers/media/dvb/frontends/Makefile |  1 +
 drivers/media/dvb/frontends/mt312.c  | 12 ++++++------
 3 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 0209644f222..4284a3092c1 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -369,6 +369,11 @@ config DVB_TUNER_XC5000
 	  This device is only used inside a SiP called togther with a
 	  demodulator for now.
 
+config DVB_TUNER_ITD1000
+	tristate "Integrant ITD1000 Zero IF tuner for DVB-S/DSS"
+	depends on DVB_CORE && I2C
+	default m if DVB_FE_CUSTOMISE
+
 comment "Miscellaneous devices"
 	depends on DVB_CORE
 
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 23304b3774b..129367886bc 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -52,3 +52,4 @@ obj-$(CONFIG_DVB_TUA6100) += tua6100.o
 obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
 obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
 obj-$(CONFIG_DVB_TUNER_XC5000) += xc5000.o
+obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index daca855c804..b03a959ef2e 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -58,7 +58,7 @@ static int debug;
 #define MT312_PLL_CLK		10000000UL	/* 10 MHz */
 
 static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
-		      void *buf, const size_t count)
+		      u8 *buf, const size_t count)
 {
 	int ret;
 	struct i2c_msg msg[2];
@@ -84,7 +84,7 @@ static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
 		int i;
 		dprintk("R(%d):", reg & 0x7f);
 		for (i = 0; i < count; i++)
-			printk(" %02x", ((const u8 *) buf)[i]);
+			printk(" %02x", buf[i]);
 		printk("\n");
 	}
 
@@ -92,7 +92,7 @@ static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
 }
 
 static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
-		       const void *src, const size_t count)
+		       const u8 *src, const size_t count)
 {
 	int ret;
 	u8 buf[count + 1];
@@ -102,7 +102,7 @@ static int mt312_write(struct mt312_state *state, const enum mt312_reg_addr reg,
 		int i;
 		dprintk("W(%d):", reg & 0x7f);
 		for (i = 0; i < count; i++)
-			printk(" %02x", ((const u8 *) src)[i]);
+			printk(" %02x", src[i]);
 		printk("\n");
 	}
 
@@ -463,7 +463,7 @@ static int mt312_read_snr(struct dvb_frontend *fe, u16 *snr)
 	int ret;
 	u8 buf[2];
 
-	ret = mt312_read(state, M_SNR_H, &buf, sizeof(buf));
+	ret = mt312_read(state, M_SNR_H, buf, sizeof(buf));
 	if (ret < 0)
 		return ret;
 
@@ -478,7 +478,7 @@ static int mt312_read_ucblocks(struct dvb_frontend *fe, u32 *ubc)
 	int ret;
 	u8 buf[2];
 
-	ret = mt312_read(state, RS_UBC_H, &buf, sizeof(buf));
+	ret = mt312_read(state, RS_UBC_H, buf, sizeof(buf));
 	if (ret < 0)
 		return ret;
 
-- 
cgit v1.2.3


From 82cd2dff4a5562a081c8bbf449a1ae7b9ecb5b1b Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:47 -0300
Subject: V4L/DVB (7572): mt312: Fix diseqc

Correct the frequency of the emitted diseqc signal to 22kHz.
Adds sleep(100) to wait for message to be transmitted.

For now the only user of mt312 is b2c2-flexcop, and it
does overwrite all diseqc related functions with own code.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/mt312.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index b03a959ef2e..32b41947788 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -270,7 +270,7 @@ static int mt312_initfe(struct dvb_frontend *fe)
 				MT312_SYS_CLK) * 2, 1000000);
 
 	/* DISEQC_RATIO */
-	buf[1] = mt312_div(MT312_PLL_CLK, 15000 * 4);
+	buf[1] = mt312_div(MT312_PLL_CLK, 22000 * 4);
 
 	ret = mt312_write(state, SYS_CLK, buf, sizeof(buf));
 	if (ret < 0)
@@ -323,6 +323,9 @@ static int mt312_send_master_cmd(struct dvb_frontend *fe,
 	if (ret < 0)
 		return ret;
 
+	/* is there a better way to wait for message to be transmitted */
+	msleep(100);
+
 	/* set DISEQC_MODE[2:0] to zero if a return message is expected */
 	if (c->msg[0] & 0x02) {
 		ret = mt312_writereg(state, DISEQC_MODE, (diseqc_mode & 0x40));
-- 
cgit v1.2.3


From 111221fb676176dc90638d6004f1c26164ddd5ae Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:48 -0300
Subject: V4L/DVB (7573): mt312: Supports different xtal frequencies

Do not hardcode xtal frequency but allow different values
for future zl10313 support.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/mt312.c | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 32b41947788..1f478c8c0d4 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -43,7 +43,8 @@ struct mt312_state {
 	struct dvb_frontend frontend;
 
 	u8 id;
-	u8 frequency;
+	unsigned long xtal;
+	u8 freq_mult;
 };
 
 static int debug;
@@ -53,8 +54,6 @@ static int debug;
 			printk(KERN_DEBUG "mt312: " args); \
 	} while (0)
 
-#define MT312_SYS_CLK		90000000UL	/* 90 MHz */
-#define MT312_LPOWER_SYS_CLK	60000000UL	/* 60 MHz */
 #define MT312_PLL_CLK		10000000UL	/* 10 MHz */
 
 static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
@@ -209,7 +208,7 @@ static int mt312_get_symbol_rate(struct mt312_state *state, u32 *sr)
 		dprintk("sym_rat_op=%d dec_ratio=%d\n",
 		       sym_rat_op, dec_ratio);
 		dprintk("*sr(manual) = %lu\n",
-		       (((MT312_PLL_CLK * 8192) / (sym_rat_op + 8192)) *
+		       (((state->xtal * 8192) / (sym_rat_op + 8192)) *
 			2) - dec_ratio);
 	}
 
@@ -242,7 +241,7 @@ static int mt312_initfe(struct dvb_frontend *fe)
 
 	/* wake up */
 	ret = mt312_writereg(state, CONFIG,
-			(state->frequency == 60 ? 0x88 : 0x8c));
+			(state->freq_mult == 6 ? 0x88 : 0x8c));
 	if (ret < 0)
 		return ret;
 
@@ -266,11 +265,10 @@ static int mt312_initfe(struct dvb_frontend *fe)
 	}
 
 	/* SYS_CLK */
-	buf[0] = mt312_div((state->frequency == 60 ? MT312_LPOWER_SYS_CLK :
-				MT312_SYS_CLK) * 2, 1000000);
+	buf[0] = mt312_div(state->xtal * state->freq_mult * 2, 1000000);
 
 	/* DISEQC_RATIO */
-	buf[1] = mt312_div(MT312_PLL_CLK, 22000 * 4);
+	buf[1] = mt312_div(state->xtal, 22000 * 4);
 
 	ret = mt312_write(state, SYS_CLK, buf, sizeof(buf));
 	if (ret < 0)
@@ -535,17 +533,17 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 			return ret;
 		if (p->u.qpsk.symbol_rate >= 30000000) {
 			/* Note that 30MS/s should use 90MHz */
-			if ((config_val & 0x0c) == 0x08) {
+			if (state->freq_mult == 6) {
 				/* We are running 60MHz */
-				state->frequency = 90;
+				state->freq_mult = 9;
 				ret = mt312_initfe(fe);
 				if (ret < 0)
 					return ret;
 			}
 		} else {
-			if ((config_val & 0x0c) == 0x0C) {
+			if (state->freq_mult == 9) {
 				/* We are running 90MHz */
-				state->frequency = 60;
+				state->freq_mult = 6;
 				ret = mt312_initfe(fe);
 				if (ret < 0)
 					return ret;
@@ -664,6 +662,7 @@ static void mt312_release(struct dvb_frontend *fe)
 	kfree(state);
 }
 
+#define MT312_SYS_CLK		90000000UL	/* 90 MHz */
 static struct dvb_frontend_ops vp310_mt312_ops = {
 
 	.info = {
@@ -671,8 +670,8 @@ static struct dvb_frontend_ops vp310_mt312_ops = {
 		.type = FE_QPSK,
 		.frequency_min = 950000,
 		.frequency_max = 2150000,
-		.frequency_stepsize = (MT312_PLL_CLK / 1000) / 128,
-		.symbol_rate_min = MT312_SYS_CLK / 128,
+		.frequency_stepsize = (MT312_PLL_CLK / 1000) / 128, /* FIXME: adjust freq to real used xtal */
+		.symbol_rate_min = MT312_SYS_CLK / 128, /* FIXME as above */
 		.symbol_rate_max = MT312_SYS_CLK / 2,
 		.caps =
 		    FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 |
@@ -729,11 +728,13 @@ struct dvb_frontend *vp310_mt312_attach(const struct mt312_config *config,
 	switch (state->id) {
 	case ID_VP310:
 		strcpy(state->frontend.ops.info.name, "Zarlink VP310 DVB-S");
-		state->frequency = 90;
+		state->xtal = MT312_PLL_CLK;
+		state->freq_mult = 9;
 		break;
 	case ID_MT312:
 		strcpy(state->frontend.ops.info.name, "Zarlink MT312 DVB-S");
-		state->frequency = 60;
+		state->xtal = MT312_PLL_CLK;
+		state->freq_mult = 6;
 		break;
 	default:
 		printk(KERN_WARNING "Only Zarlink VP310/MT312"
-- 
cgit v1.2.3


From 6a5cbd591c703491b62892682adc124ece67f3a9 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:49 -0300
Subject: V4L/DVB (7574): mt312: Add support for zl10313 demod

Add zl10313 support to mt312 driver.
zl10313 uses 10.111MHz xtal.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/mt312.c      | 90 +++++++++++++++++++++++++++++---
 drivers/media/dvb/frontends/mt312_priv.h |  5 +-
 2 files changed, 86 insertions(+), 9 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index 1f478c8c0d4..e17a36180f9 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -1,7 +1,8 @@
 /*
-    Driver for Zarlink VP310/MT312 Satellite Channel Decoder
+    Driver for Zarlink VP310/MT312/ZL10313 Satellite Channel Decoder
 
     Copyright (C) 2003 Andreas Oberritter <obi@linuxtv.org>
+    Copyright (C) 2008 Matthias Schwarzott <zzam@gentoo.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -55,6 +56,7 @@ static int debug;
 	} while (0)
 
 #define MT312_PLL_CLK		10000000UL	/* 10 MHz */
+#define MT312_PLL_CLK_10_111	10111000UL	/* 10.111 MHz */
 
 static int mt312_read(struct mt312_state *state, const enum mt312_reg_addr reg,
 		      u8 *buf, const size_t count)
@@ -264,6 +266,32 @@ static int mt312_initfe(struct dvb_frontend *fe)
 			return ret;
 	}
 
+	switch (state->id) {
+	case ID_ZL10313:
+		/* enable ADC */
+		ret = mt312_writereg(state, GPP_CTRL, 0x80);
+		if (ret < 0)
+			return ret;
+
+		/* configure ZL10313 for optimal ADC performance */
+		buf[0] = 0x80;
+		buf[1] = 0xB0;
+		ret = mt312_write(state, HW_CTRL, buf, 2);
+		if (ret < 0)
+			return ret;
+
+		/* enable MPEG output and ADCs */
+		ret = mt312_writereg(state, HW_CTRL, 0x00);
+		if (ret < 0)
+			return ret;
+
+		ret = mt312_writereg(state, MPEG_CTRL, 0x00);
+		if (ret < 0)
+			return ret;
+
+		break;
+	}
+
 	/* SYS_CLK */
 	buf[0] = mt312_div(state->xtal * state->freq_mult * 2, 1000000);
 
@@ -278,7 +306,17 @@ static int mt312_initfe(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 
-	ret = mt312_writereg(state, OP_CTRL, 0x53);
+	/* different MOCLK polarity */
+	switch (state->id) {
+	case ID_ZL10313:
+		buf[0] = 0x33;
+		break;
+	default:
+		buf[0] = 0x53;
+		break;
+	}
+
+	ret = mt312_writereg(state, OP_CTRL, buf[0]);
 	if (ret < 0)
 		return ret;
 
@@ -552,6 +590,7 @@ static int mt312_set_frontend(struct dvb_frontend *fe,
 		break;
 
 	case ID_MT312:
+	case ID_ZL10313:
 		break;
 
 	default:
@@ -617,11 +656,29 @@ static int mt312_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
 	struct mt312_state *state = fe->demodulator_priv;
 
-	if (enable) {
-		return mt312_writereg(state, GPP_CTRL, 0x40);
-	} else {
-		return mt312_writereg(state, GPP_CTRL, 0x00);
+	u8 val = 0x00;
+	int ret;
+
+	switch (state->id) {
+	case ID_ZL10313:
+		ret = mt312_readreg(state, GPP_CTRL, &val);
+		if (ret < 0)
+			goto error;
+
+		/* preserve this bit to not accidently shutdown ADC */
+		val &= 0x80;
+		break;
 	}
+
+	if (enable)
+		val |= 0x40;
+	else
+		val &= ~0x40;
+
+	ret = mt312_writereg(state, GPP_CTRL, val);
+
+error:
+	return ret;
 }
 
 static int mt312_sleep(struct dvb_frontend *fe)
@@ -635,6 +692,18 @@ static int mt312_sleep(struct dvb_frontend *fe)
 	if (ret < 0)
 		return ret;
 
+	if (state->id == ID_ZL10313) {
+		/* reset ADC */
+		ret = mt312_writereg(state, GPP_CTRL, 0x00);
+		if (ret < 0)
+			return ret;
+
+		/* full shutdown of ADCs, mpeg bus tristated */
+		ret = mt312_writereg(state, HW_CTRL, 0x0d);
+		if (ret < 0)
+			return ret;
+	}
+
 	ret = mt312_readreg(state, CONFIG, &config);
 	if (ret < 0)
 		return ret;
@@ -736,8 +805,13 @@ struct dvb_frontend *vp310_mt312_attach(const struct mt312_config *config,
 		state->xtal = MT312_PLL_CLK;
 		state->freq_mult = 6;
 		break;
+	case ID_ZL10313:
+		strcpy(state->frontend.ops.info.name, "Zarlink ZL10313 DVB-S");
+		state->xtal = MT312_PLL_CLK_10_111;
+		state->freq_mult = 9;
+		break;
 	default:
-		printk(KERN_WARNING "Only Zarlink VP310/MT312"
+		printk(KERN_WARNING "Only Zarlink VP310/MT312/ZL10313"
 			" are supported chips.\n");
 		goto error;
 	}
@@ -753,7 +827,7 @@ EXPORT_SYMBOL(vp310_mt312_attach);
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 
-MODULE_DESCRIPTION("Zarlink VP310/MT312 DVB-S Demodulator driver");
+MODULE_DESCRIPTION("Zarlink VP310/MT312/ZL10313 DVB-S Demodulator driver");
 MODULE_AUTHOR("Andreas Oberritter <obi@linuxtv.org>");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/media/dvb/frontends/mt312_priv.h b/drivers/media/dvb/frontends/mt312_priv.h
index 5e0b95b5337..a3959f94d63 100644
--- a/drivers/media/dvb/frontends/mt312_priv.h
+++ b/drivers/media/dvb/frontends/mt312_priv.h
@@ -110,6 +110,8 @@ enum mt312_reg_addr {
 	VIT_ERRPER_H = 83,
 	VIT_ERRPER_M = 84,
 	VIT_ERRPER_L = 85,
+	HW_CTRL = 84,	/* ZL10313 only */
+	MPEG_CTRL = 85,	/* ZL10313 only */
 	VIT_SETUP = 86,
 	VIT_REF0 = 87,
 	VIT_REF1 = 88,
@@ -156,7 +158,8 @@ enum mt312_reg_addr {
 
 enum mt312_model_id {
 	ID_VP310 = 1,
-	ID_MT312 = 3
+	ID_MT312 = 3,
+	ID_ZL10313 = 5,
 };
 
 #endif				/* DVB_FRONTENDS_MT312_PRIV */
-- 
cgit v1.2.3


From 11d3f323930ef625c1018ed13adeb04127c356e0 Mon Sep 17 00:00:00 2001
From: Matthias Schwarzott <zzam@gentoo.org>
Date: Sat, 12 Apr 2008 15:04:50 -0300
Subject: V4L/DVB (7575): mt312: add attach-time setting to invert lnb-voltage

Add a setting to config struct for inversion of lnb-voltage.
Needed for support of Avermedia A700 cards.

Signed-off-by: Matthias Schwarzott <zzam@gentoo.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/mt312.c | 7 ++++++-
 drivers/media/dvb/frontends/mt312.h | 3 +++
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/mt312.c b/drivers/media/dvb/frontends/mt312.c
index e17a36180f9..081ca3398c7 100644
--- a/drivers/media/dvb/frontends/mt312.c
+++ b/drivers/media/dvb/frontends/mt312.c
@@ -422,11 +422,16 @@ static int mt312_set_voltage(struct dvb_frontend *fe, const fe_sec_voltage_t v)
 {
 	struct mt312_state *state = fe->demodulator_priv;
 	const u8 volt_tab[3] = { 0x00, 0x40, 0x00 };
+	u8 val;
 
 	if (v > SEC_VOLTAGE_OFF)
 		return -EINVAL;
 
-	return mt312_writereg(state, DISEQC_MODE, volt_tab[v]);
+	val = volt_tab[v];
+	if (state->config->voltage_inverted)
+		val ^= 0x40;
+
+	return mt312_writereg(state, DISEQC_MODE, val);
 }
 
 static int mt312_read_status(struct dvb_frontend *fe, fe_status_t *s)
diff --git a/drivers/media/dvb/frontends/mt312.h b/drivers/media/dvb/frontends/mt312.h
index afe24fd822b..96338f0c4dd 100644
--- a/drivers/media/dvb/frontends/mt312.h
+++ b/drivers/media/dvb/frontends/mt312.h
@@ -31,6 +31,9 @@
 struct mt312_config {
 	/* the demodulator's i2c address */
 	u8 demod_address;
+
+	/* inverted voltage setting */
+	int voltage_inverted:1;
 };
 
 #if defined(CONFIG_DVB_MT312) || (defined(CONFIG_DVB_MT312_MODULE) && defined(MODULE))
-- 
cgit v1.2.3


From c9dd82c2f978e4ebac1cbb7cee8d379d1090154b Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sat, 29 Mar 2008 21:28:07 -0300
Subject: V4L/DVB (7471): SkyStar2: preparing support for the rev2.8

Support is prepared, but the CX24113-driver .c-file is missing. After sorting out the NDA problems, the file will be there immediatly.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/Kconfig            |  2 ++
 drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 48 +++++++++++++++++++++++++++++++
 drivers/media/dvb/b2c2/flexcop-misc.c     |  2 ++
 drivers/media/dvb/b2c2/flexcop-reg.h      |  2 ++
 drivers/media/dvb/frontends/cx24113.h     | 48 +++++++++++++++++++++++++++++++
 5 files changed, 102 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/cx24113.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index ffcbc761085..8193d88d171 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -10,6 +10,8 @@ config DVB_B2C2_FLEXCOP
 	select DVB_BCM3510 if !DVB_FE_CUSTOMISE
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
 	select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
+	select DVB_ISL6421 if !DVB_FE_CUSTOMISE
+	select DVB_CX24123 if !DVB_FE_CUSTOMISE
 	help
 	  Support for the digital TV receiver chip made by B2C2 Inc. included in
 	  Technisats PCI cards and USB boxes.
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 46d6f5d8cd1..6759c3ad234 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -19,6 +19,11 @@
 #include "dvb-pll.h"
 #include "tuner-simple.h"
 
+#include "cx24123.h"
+#include "cx24113.h"
+
+#include "isl6421.h"
+
 /* lnb control */
 
 static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
@@ -476,11 +481,54 @@ static struct stv0297_config alps_tdee4_stv0297_config = {
 //	.pll_set = alps_tdee4_stv0297_pll_set,
 };
 
+
+static struct cx24123_config skystar2_rev2_8_cx24123_config = {
+	.demod_address = 0x55,
+	.dont_use_pll = 1,
+	.agc_callback = cx24113_agc_callback,
+};
+
+static const struct cx24113_config skystar2_rev2_8_cx24113_config = {
+	.i2c_addr = 0x54,
+	.xtal_khz = 10111,
+};
+
 /* try to figure out the frontend, each card/box can have on of the following list */
 int flexcop_frontend_init(struct flexcop_device *fc)
 {
 	struct dvb_frontend_ops *ops;
 	struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
+	struct i2c_adapter *i2c_tuner;
+
+	/* try the sky v2.8 (cx24123, isl6421) */
+	fc->fe = dvb_attach(cx24123_attach,
+		&skystar2_rev2_8_cx24123_config, i2c);
+	if (fc->fe != NULL) {
+		i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe);
+		if (i2c_tuner != NULL) {
+			if (dvb_attach(cx24113_attach, fc->fe,
+					&skystar2_rev2_8_cx24113_config,
+					i2c_tuner) == NULL)
+				err("CX24113 could NOT be attached");
+			else
+				info("CX24113 successfully attached");
+		}
+
+		fc->dev_type = FC_SKY_REV28;
+
+		fc->fc_i2c_adap[2].no_base_addr = 1;
+		if (dvb_attach(isl6421_attach, fc->fe,
+		       &fc->fc_i2c_adap[2].i2c_adap, 0x08, 0, 0) == NULL)
+			err("ISL6421 could NOT be attached");
+		else
+			info("ISL6421 successfully attached");
+
+		/* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an
+		 * IR-receiver (PIC16F818) - but the card has no input for
+		 * that ??? */
+
+		goto fe_found;
+    }
 
 	/* try the sky v2.6 (stv0299/Samsung tbmu24112(sl1935)) */
 	fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c);
diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c
index 167583bf062..93d20e56f90 100644
--- a/drivers/media/dvb/b2c2/flexcop-misc.c
+++ b/drivers/media/dvb/b2c2/flexcop-misc.c
@@ -52,6 +52,8 @@ static const char *flexcop_device_names[] = {
 	"Sky2PC/SkyStar 2 DVB-S (old version)",
 	"Cable2PC/CableStar 2 DVB-C",
 	"Air2PC/AirStar 2 ATSC 3rd generation (HD5000)",
+	"Sky2PC/SkyStar 2 DVB-S rev 2.7a/u",
+	"Sky2PC/SkyStar 2 DVB-S rev 2.8",
 };
 
 static const char *flexcop_bus_names[] = {
diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h
index 491f9bd6e19..7599fccc1a5 100644
--- a/drivers/media/dvb/b2c2/flexcop-reg.h
+++ b/drivers/media/dvb/b2c2/flexcop-reg.h
@@ -25,6 +25,8 @@ typedef enum {
 	FC_SKY_OLD,
 	FC_CABLE,
 	FC_AIR_ATSC3,
+	FC_SKY_REV27,
+	FC_SKY_REV28,
 } flexcop_device_type_t;
 
 typedef enum {
diff --git a/drivers/media/dvb/frontends/cx24113.h b/drivers/media/dvb/frontends/cx24113.h
new file mode 100644
index 00000000000..5ab3dd11076
--- /dev/null
+++ b/drivers/media/dvb/frontends/cx24113.h
@@ -0,0 +1,48 @@
+/*
+ *  Driver for Conexant CX24113/CX24128 Tuner (Satelite)
+ *
+ *  Copyright (C) 2007-8 Patrick Boettcher <pb@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef CX24113_H
+#define CX24113_H
+
+struct dvb_frontend;
+
+struct cx24113_config {
+	u8 i2c_addr; /* 0x14 or 0x54 */
+
+	u32 xtal_khz;
+};
+
+/* TODO: #if defined(CONFIG_DVB_TUNER_CX24113) || \
+ * (defined(CONFIG_DVB_TUNER_CX24113_MODULE) && defined(MODULE)) */
+
+static inline struct dvb_frontend *cx24113_attach(struct dvb_frontend *fe,
+	const struct cx24113_config *config, struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+
+static inline void cx24113_agc_callback(struct dvb_frontend *fe)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+}
+
+#endif /* CX24113_H */
-- 
cgit v1.2.3


From ca19aaa510b150ca358166b29eb2bb62ad971f76 Mon Sep 17 00:00:00 2001
From: Patrick Boettcher <pb@linuxtv.org>
Date: Sun, 13 Apr 2008 15:49:22 -0300
Subject: V4L/DVB (7569): Added support for SkyStar2 rev2.7 and ITD1000 DVB-S
 tuner

This patches adds support for the SkyStar2 rev2.7 with the PN1010/ITD1000 Frontend.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/Kconfig             |   2 +
 drivers/media/dvb/b2c2/Makefile            |   1 +
 drivers/media/dvb/b2c2/flexcop-fe-tuner.c  |  48 ++++
 drivers/media/dvb/frontends/itd1000.c      | 400 +++++++++++++++++++++++++++++
 drivers/media/dvb/frontends/itd1000.h      |  42 +++
 drivers/media/dvb/frontends/itd1000_priv.h |  88 +++++++
 6 files changed, 581 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/itd1000.c
 create mode 100644 drivers/media/dvb/frontends/itd1000.h
 create mode 100644 drivers/media/dvb/frontends/itd1000_priv.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index 8193d88d171..6ec5afba1ca 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -10,6 +10,8 @@ config DVB_B2C2_FLEXCOP
 	select DVB_BCM3510 if !DVB_FE_CUSTOMISE
 	select DVB_LGDT330X if !DVB_FE_CUSTOMISE
 	select TUNER_SIMPLE if !DVB_FE_CUSTOMISE
+	select DVB_S5H1420 if !DVB_FE_CUSTOMISE
+	select DVB_TUNER_ITD1000 if !DVB_FE_CUSTOMISE
 	select DVB_ISL6421 if !DVB_FE_CUSTOMISE
 	select DVB_CX24123 if !DVB_FE_CUSTOMISE
 	help
diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile
index 7d5334106d5..870e2848c29 100644
--- a/drivers/media/dvb/b2c2/Makefile
+++ b/drivers/media/dvb/b2c2/Makefile
@@ -2,6 +2,7 @@ b2c2-flexcop-objs = flexcop.o flexcop-fe-tuner.o flexcop-i2c.o \
 	flexcop-sram.o flexcop-eeprom.o flexcop-misc.o flexcop-hw-filter.o
 obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o
 
+
 ifneq ($(CONFIG_DVB_B2C2_FLEXCOP_PCI),)
 b2c2-flexcop-objs += flexcop-dma.o
 endif
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 6759c3ad234..04989b7a165 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -19,6 +19,9 @@
 #include "dvb-pll.h"
 #include "tuner-simple.h"
 
+#include "s5h1420.h"
+#include "itd1000.h"
+
 #include "cx24123.h"
 #include "cx24113.h"
 
@@ -482,6 +485,18 @@ static struct stv0297_config alps_tdee4_stv0297_config = {
 };
 
 
+/* SkyStar2 rev2.7 (a/u) */
+static struct s5h1420_config skystar2_rev2_7_s5h1420_config = {
+	.demod_address = 0x53,
+	.invert = 1,
+	.repeated_start_workaround = 1,
+};
+
+static struct itd1000_config skystar2_rev2_7_itd1000_config = {
+	.i2c_address = 0x61,
+};
+
+/* SkyStar2 rev2.8 */
 static struct cx24123_config skystar2_rev2_8_cx24123_config = {
 	.demod_address = 0x55,
 	.dont_use_pll = 1,
@@ -500,6 +515,39 @@ int flexcop_frontend_init(struct flexcop_device *fc)
 	struct i2c_adapter *i2c = &fc->fc_i2c_adap[0].i2c_adap;
 	struct i2c_adapter *i2c_tuner;
 
+	/* enable no_base_addr - no repeated start when reading */
+	fc->fc_i2c_adap[0].no_base_addr = 1;
+	fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, i2c);
+	if (fc->fe != NULL) {
+		flexcop_ibi_value r108;
+		i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe);
+		ops = &fc->fe->ops;
+
+		fc->fe_sleep = ops->sleep;
+		ops->sleep   = flexcop_sleep;
+
+		fc->dev_type = FC_SKY_REV27;
+
+		/* enable no_base_addr - no repeated start when reading */
+		fc->fc_i2c_adap[2].no_base_addr = 1;
+		if (dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, 0x08, 1, 1) == NULL)
+			err("ISL6421 could NOT be attached");
+		else
+			info("ISL6421 successfully attached");
+
+		/* the ITD1000 requires a lower i2c clock - it slows down the stuff for everyone - but is it a problem ? */
+		r108.raw = 0x00000506;
+		fc->write_ibi_reg(fc, tw_sm_c_108, r108);
+		if (i2c_tuner) {
+			if (dvb_attach(itd1000_attach, fc->fe, i2c_tuner, &skystar2_rev2_7_itd1000_config) == NULL)
+				err("ITD1000 could NOT be attached");
+			else
+				info("ITD1000 successfully attached");
+		}
+		goto fe_found;
+	}
+	fc->fc_i2c_adap[0].no_base_addr = 0; /* for the next devices we need it again */
+
 	/* try the sky v2.8 (cx24123, isl6421) */
 	fc->fe = dvb_attach(cx24123_attach,
 		&skystar2_rev2_8_cx24123_config, i2c);
diff --git a/drivers/media/dvb/frontends/itd1000.c b/drivers/media/dvb/frontends/itd1000.c
new file mode 100644
index 00000000000..04c562ccf99
--- /dev/null
+++ b/drivers/media/dvb/frontends/itd1000.c
@@ -0,0 +1,400 @@
+/*
+ *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
+ *
+ *  Copyright (c) 2007-8 Patrick Boettcher <pb@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/delay.h>
+#include <linux/dvb/frontend.h>
+#include <linux/i2c.h>
+
+#include "dvb_frontend.h"
+
+#include "itd1000.h"
+#include "itd1000_priv.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
+
+#define deb(args...)  do { \
+	if (debug) { \
+		printk(KERN_DEBUG   "ITD1000: " args);\
+		printk("\n"); \
+	} \
+} while (0)
+
+#define warn(args...) do { \
+	printk(KERN_WARNING "ITD1000: " args); \
+	printk("\n"); \
+} while (0)
+
+#define info(args...) do { \
+	printk(KERN_INFO    "ITD1000: " args); \
+	printk("\n"); \
+} while (0)
+
+/* don't write more than one byte with flexcop behind */
+static int itd1000_write_regs(struct itd1000_state *state, u8 reg, u8 v[], u8 len)
+{
+	u8 buf[1+len];
+	struct i2c_msg msg = {
+		.addr = state->cfg->i2c_address, .flags = 0, .buf = buf, .len = len+1
+	};
+	buf[0] = reg;
+	memcpy(&buf[1], v, len);
+
+	/* deb("wr %02x: %02x", reg, v[0]); */
+
+	if (i2c_transfer(state->i2c, &msg, 1) != 1) {
+		printk(KERN_WARNING "itd1000 I2C write failed\n");
+		return -EREMOTEIO;
+	}
+	return 0;
+}
+
+static int itd1000_read_reg(struct itd1000_state *state, u8 reg)
+{
+	u8 val;
+	struct i2c_msg msg[2] = {
+		{ .addr = state->cfg->i2c_address, .flags = 0,        .buf = &reg, .len = 1 },
+		{ .addr = state->cfg->i2c_address, .flags = I2C_M_RD, .buf = &val, .len = 1 },
+	};
+
+	/* ugly flexcop workaround */
+	itd1000_write_regs(state, (reg - 1) & 0xff, &state->shadow[(reg - 1) & 0xff], 1);
+
+	if (i2c_transfer(state->i2c, msg, 2) != 2) {
+		warn("itd1000 I2C read failed");
+		return -EREMOTEIO;
+	}
+	return val;
+}
+
+static inline int itd1000_write_reg(struct itd1000_state *state, u8 r, u8 v)
+{
+	int ret = itd1000_write_regs(state, r, &v, 1);
+	state->shadow[r] = v;
+	return ret;
+}
+
+
+static struct {
+	u32 symbol_rate;
+	u8  pgaext  : 4; /* PLLFH */
+	u8  bbgvmin : 4; /* BBGVMIN */
+} itd1000_lpf_pga[] = {
+	{        0, 0x8, 0x3 },
+	{  5200000, 0x8, 0x3 },
+	{ 12200000, 0x4, 0x3 },
+	{ 15400000, 0x2, 0x3 },
+	{ 19800000, 0x2, 0x3 },
+	{ 21500000, 0x2, 0x3 },
+	{ 24500000, 0x2, 0x3 },
+	{ 28400000, 0x2, 0x3 },
+	{ 33400000, 0x2, 0x3 },
+	{ 34400000, 0x1, 0x4 },
+	{ 34400000, 0x1, 0x4 },
+	{ 38400000, 0x1, 0x4 },
+	{ 38400000, 0x1, 0x4 },
+	{ 40400000, 0x1, 0x4 },
+	{ 45400000, 0x1, 0x4 },
+};
+
+static void itd1000_set_lpf_bw(struct itd1000_state *state, u32 symbol_rate)
+{
+	u8 i;
+	u8 con1    = itd1000_read_reg(state, CON1)    & 0xfd;
+	u8 pllfh   = itd1000_read_reg(state, PLLFH)   & 0x0f;
+	u8 bbgvmin = itd1000_read_reg(state, BBGVMIN) & 0xf0;
+	u8 bw      = itd1000_read_reg(state, BW)      & 0xf0;
+
+	deb("symbol_rate = %d", symbol_rate);
+
+	/* not sure what is that ? - starting to download the table */
+	itd1000_write_reg(state, CON1, con1 | (1 << 1));
+
+	for (i = 0; i < ARRAY_SIZE(itd1000_lpf_pga); i++)
+		if (symbol_rate < itd1000_lpf_pga[i].symbol_rate) {
+			deb("symrate: index: %d pgaext: %x, bbgvmin: %x", i, itd1000_lpf_pga[i].pgaext, itd1000_lpf_pga[i].bbgvmin);
+			itd1000_write_reg(state, PLLFH,   pllfh | (itd1000_lpf_pga[i].pgaext << 4));
+			itd1000_write_reg(state, BBGVMIN, bbgvmin | (itd1000_lpf_pga[i].bbgvmin));
+			itd1000_write_reg(state, BW,      bw | (i & 0x0f));
+			break;
+		}
+
+	itd1000_write_reg(state, CON1, con1 | (0 << 1));
+}
+
+static struct {
+	u8 vcorg;
+	u32 fmax_rg;
+} itd1000_vcorg[] = {
+	{  1,  920000 },
+	{  2,  971000 },
+	{  3, 1031000 },
+	{  4, 1091000 },
+	{  5, 1171000 },
+	{  6, 1281000 },
+	{  7, 1381000 },
+	{  8,  500000 },	/* this is intentional. */
+	{  9, 1451000 },
+	{ 10, 1531000 },
+	{ 11, 1631000 },
+	{ 12, 1741000 },
+	{ 13, 1891000 },
+	{ 14, 2071000 },
+	{ 15, 2250000 },
+};
+
+static void itd1000_set_vco(struct itd1000_state *state, u32 freq_khz)
+{
+	u8 i;
+	u8 gvbb_i2c     = itd1000_read_reg(state, GVBB_I2C) & 0xbf;
+	u8 vco_chp1_i2c = itd1000_read_reg(state, VCO_CHP1_I2C) & 0x0f;
+	u8 adcout;
+
+	/* reserved bit again (reset ?) */
+	itd1000_write_reg(state, GVBB_I2C, gvbb_i2c | (1 << 6));
+
+	for (i = 0; i < ARRAY_SIZE(itd1000_vcorg); i++) {
+		if (freq_khz < itd1000_vcorg[i].fmax_rg) {
+			itd1000_write_reg(state, VCO_CHP1_I2C, vco_chp1_i2c | (itd1000_vcorg[i].vcorg << 4));
+			msleep(1);
+
+			adcout = itd1000_read_reg(state, PLLLOCK) & 0x0f;
+
+			deb("VCO: %dkHz: %d -> ADCOUT: %d %02x", freq_khz, itd1000_vcorg[i].vcorg, adcout, vco_chp1_i2c);
+
+			if (adcout > 13) {
+				if (!(itd1000_vcorg[i].vcorg == 7 || itd1000_vcorg[i].vcorg == 15))
+					itd1000_write_reg(state, VCO_CHP1_I2C, vco_chp1_i2c | ((itd1000_vcorg[i].vcorg + 1) << 4));
+			} else if (adcout < 2) {
+				if (!(itd1000_vcorg[i].vcorg == 1 || itd1000_vcorg[i].vcorg == 9))
+					itd1000_write_reg(state, VCO_CHP1_I2C, vco_chp1_i2c | ((itd1000_vcorg[i].vcorg - 1) << 4));
+			}
+			break;
+		}
+	}
+}
+
+struct {
+	u32 freq;
+	u8 values[10]; /* RFTR, RFST1 - RFST9 */
+} itd1000_fre_values[] = {
+	{ 1075000, { 0x59, 0x1d, 0x1c, 0x17, 0x16, 0x0f, 0x0e, 0x0c, 0x0b, 0x0a } },
+	{ 1250000, { 0x89, 0x1e, 0x1d, 0x17, 0x15, 0x0f, 0x0e, 0x0c, 0x0b, 0x0a } },
+	{ 1450000, { 0x89, 0x1e, 0x1d, 0x17, 0x15, 0x0f, 0x0e, 0x0c, 0x0b, 0x0a } },
+	{ 1650000, { 0x69, 0x1e, 0x1d, 0x17, 0x15, 0x0f, 0x0e, 0x0c, 0x0b, 0x0a } },
+	{ 1750000, { 0x69, 0x1e, 0x17, 0x15, 0x14, 0x0f, 0x0e, 0x0c, 0x0b, 0x0a } },
+	{ 1850000, { 0x69, 0x1d, 0x17, 0x16, 0x14, 0x0f, 0x0e, 0x0d, 0x0b, 0x0a } },
+	{ 1900000, { 0x69, 0x1d, 0x17, 0x15, 0x14, 0x0f, 0x0e, 0x0d, 0x0b, 0x0a } },
+	{ 1950000, { 0x69, 0x1d, 0x17, 0x16, 0x14, 0x13, 0x0e, 0x0d, 0x0b, 0x0a } },
+	{ 2050000, { 0x69, 0x1e, 0x1d, 0x17, 0x16, 0x14, 0x13, 0x0e, 0x0b, 0x0a } },
+	{ 2150000, { 0x69, 0x1d, 0x1c, 0x17, 0x15, 0x14, 0x13, 0x0f, 0x0e, 0x0b } }
+};
+
+
+#define FREF 16
+
+static void itd1000_set_lo(struct itd1000_state *state, u32 freq_khz)
+{
+	int i, j;
+	u32 plln, pllf;
+	u64 tmp;
+
+	plln = (freq_khz * 1000) / 2 / FREF;
+
+	/* Compute the factional part times 1000 */
+	tmp  = plln % 1000000;
+	plln /= 1000000;
+
+	tmp *= 1048576;
+	do_div(tmp, 1000000);
+	pllf = (u32) tmp;
+
+	state->frequency = ((plln * 1000) + (pllf * 1000)/1048576) * 2*FREF;
+	deb("frequency: %dkHz (wanted) %dkHz (set), PLLF = %d, PLLN = %d", freq_khz, state->frequency, pllf, plln);
+
+	itd1000_write_reg(state, PLLNH, 0x80); /* PLLNH */;
+	itd1000_write_reg(state, PLLNL, plln & 0xff);
+	itd1000_write_reg(state, PLLFH, (itd1000_read_reg(state, PLLFH) & 0xf0) | ((pllf >> 16) & 0x0f));
+	itd1000_write_reg(state, PLLFM, (pllf >> 8) & 0xff);
+	itd1000_write_reg(state, PLLFL, (pllf >> 0) & 0xff);
+
+	for (i = 0; i < ARRAY_SIZE(itd1000_fre_values); i++) {
+		if (freq_khz <= itd1000_fre_values[i].freq) {
+			deb("fre_values: %d", i);
+			itd1000_write_reg(state, RFTR, itd1000_fre_values[i].values[0]);
+			for (j = 0; j < 9; j++)
+				itd1000_write_reg(state, RFST1+j, itd1000_fre_values[i].values[j+1]);
+			break;
+		}
+	}
+
+	itd1000_set_vco(state, freq_khz);
+}
+
+static int itd1000_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
+{
+	struct itd1000_state *state = fe->tuner_priv;
+	u8 pllcon1;
+
+	itd1000_set_lo(state, p->frequency);
+	itd1000_set_lpf_bw(state, p->u.qpsk.symbol_rate);
+
+	pllcon1 = itd1000_read_reg(state, PLLCON1) & 0x7f;
+	itd1000_write_reg(state, PLLCON1, pllcon1 | (1 << 7));
+	itd1000_write_reg(state, PLLCON1, pllcon1);
+
+	return 0;
+}
+
+static int itd1000_get_frequency(struct dvb_frontend *fe, u32 *frequency)
+{
+	struct itd1000_state *state = fe->tuner_priv;
+	*frequency = state->frequency;
+	return 0;
+}
+
+static int itd1000_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
+{
+	return 0;
+}
+
+static u8 itd1000_init_tab[][2] = {
+	{ PLLCON1,       0x65 }, /* Register does not change */
+	{ PLLNH,         0x80 }, /* Bits [7:6] do not change */
+	{ RESERVED_0X6D, 0x3b },
+	{ VCO_CHP2_I2C,  0x12 },
+	{ 0x72,          0xf9 }, /* No such regsister defined */
+	{ RESERVED_0X73, 0xff },
+	{ RESERVED_0X74, 0xb2 },
+	{ RESERVED_0X75, 0xc7 },
+	{ EXTGVBBRF,     0xf0 },
+	{ DIVAGCCK,      0x80 },
+	{ BBTR,          0xa0 },
+	{ RESERVED_0X7E, 0x4f },
+	{ 0x82,          0x88 }, /* No such regsister defined */
+	{ 0x83,          0x80 }, /* No such regsister defined */
+	{ 0x84,          0x80 }, /* No such regsister defined */
+	{ RESERVED_0X85, 0x74 },
+	{ RESERVED_0X86, 0xff },
+	{ RESERVED_0X88, 0x02 },
+	{ RESERVED_0X89, 0x16 },
+	{ RFST0,         0x1f },
+	{ RESERVED_0X94, 0x66 },
+	{ RESERVED_0X95, 0x66 },
+	{ RESERVED_0X96, 0x77 },
+	{ RESERVED_0X97, 0x99 },
+	{ RESERVED_0X98, 0xff },
+	{ RESERVED_0X99, 0xfc },
+	{ RESERVED_0X9A, 0xba },
+	{ RESERVED_0X9B, 0xaa },
+};
+
+static u8 itd1000_reinit_tab[][2] = {
+	{ VCO_CHP1_I2C, 0x8a },
+	{ BW,           0x87 },
+	{ GVBB_I2C,     0x03 },
+	{ BBGVMIN,      0x03 },
+	{ CON1,         0x2e },
+};
+
+
+static int itd1000_init(struct dvb_frontend *fe)
+{
+	struct itd1000_state *state = fe->tuner_priv;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(itd1000_init_tab); i++)
+		itd1000_write_reg(state, itd1000_init_tab[i][0], itd1000_init_tab[i][1]);
+
+	for (i = 0; i < ARRAY_SIZE(itd1000_reinit_tab); i++)
+		itd1000_write_reg(state, itd1000_reinit_tab[i][0], itd1000_reinit_tab[i][1]);
+
+	return 0;
+}
+
+static int itd1000_sleep(struct dvb_frontend *fe)
+{
+	return 0;
+}
+
+static int itd1000_release(struct dvb_frontend *fe)
+{
+	kfree(fe->tuner_priv);
+	fe->tuner_priv = NULL;
+	return 0;
+}
+
+static const struct dvb_tuner_ops itd1000_tuner_ops = {
+	.info = {
+		.name           = "Integrant ITD1000",
+		.frequency_min  = 950000,
+		.frequency_max  = 2150000,
+		.frequency_step = 125,     /* kHz for QPSK frontends */
+	},
+
+	.release       = itd1000_release,
+
+	.init          = itd1000_init,
+	.sleep         = itd1000_sleep,
+
+	.set_params    = itd1000_set_parameters,
+	.get_frequency = itd1000_get_frequency,
+	.get_bandwidth = itd1000_get_bandwidth
+};
+
+
+struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg)
+{
+	struct itd1000_state *state = NULL;
+	u8 i = 0;
+
+	state = kzalloc(sizeof(struct itd1000_state), GFP_KERNEL);
+	if (state == NULL)
+		return NULL;
+
+	state->cfg = cfg;
+	state->i2c = i2c;
+
+	i = itd1000_read_reg(state, 0);
+	if (i != 0) {
+		kfree(state);
+		return NULL;
+	}
+	info("successfully identified (ID: %d)", i);
+
+	memset(state->shadow, 0xff, sizeof(state->shadow));
+	for (i = 0x65; i < 0x9c; i++)
+		state->shadow[i] = itd1000_read_reg(state, i);
+
+	memcpy(&fe->ops.tuner_ops, &itd1000_tuner_ops, sizeof(struct dvb_tuner_ops));
+
+	fe->tuner_priv = state;
+
+	return fe;
+}
+EXPORT_SYMBOL(itd1000_attach);
+
+MODULE_AUTHOR("Patrick Boettcher <pb@linuxtv.org>");
+MODULE_DESCRIPTION("Integrant ITD1000 driver");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/itd1000.h b/drivers/media/dvb/frontends/itd1000.h
new file mode 100644
index 00000000000..5e18df071b8
--- /dev/null
+++ b/drivers/media/dvb/frontends/itd1000.h
@@ -0,0 +1,42 @@
+/*
+ *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
+ *
+ *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef ITD1000_H
+#define ITD1000_H
+
+struct dvb_frontend;
+struct i2c_adapter;
+
+struct itd1000_config {
+	u8 i2c_address;
+};
+
+#if defined(CONFIG_DVB_TUNER_ITD1000) || (defined(CONFIG_DVB_TUNER_ITD1000_MODULE) && defined(MODULE))
+extern struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg);
+#else
+static inline struct dvb_frontend *itd1000_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct itd1000_config *cfg)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif
+
+#endif
diff --git a/drivers/media/dvb/frontends/itd1000_priv.h b/drivers/media/dvb/frontends/itd1000_priv.h
new file mode 100644
index 00000000000..8cdc54e5790
--- /dev/null
+++ b/drivers/media/dvb/frontends/itd1000_priv.h
@@ -0,0 +1,88 @@
+/*
+ *  Driver for the Integrant ITD1000 "Zero-IF Tuner IC for Direct Broadcast Satellite"
+ *
+ *  Copyright (c) 2007 Patrick Boettcher <pb@linuxtv.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef ITD1000_PRIV_H
+#define ITD1000_PRIV_H
+
+struct itd1000_state {
+	struct itd1000_config *cfg;
+	struct i2c_adapter    *i2c;
+
+	u32 frequency; /* contains the value resulting from the LO-setting */
+
+	/* ugly workaround for flexcop's incapable i2c-controller
+	 * FIXME, if possible
+	 */
+	u8 shadow[255];
+};
+
+enum itd1000_register {
+	VCO_CHP1 = 0x65,
+	VCO_CHP2,
+	PLLCON1,
+	PLLNH,
+	PLLNL,
+	PLLFH,
+	PLLFM,
+	PLLFL,
+	RESERVED_0X6D,
+	PLLLOCK,
+	VCO_CHP2_I2C,
+	VCO_CHP1_I2C,
+	BW,
+	RESERVED_0X73 = 0x73,
+	RESERVED_0X74,
+	RESERVED_0X75,
+	GVBB,
+	GVRF,
+	GVBB_I2C,
+	EXTGVBBRF,
+	DIVAGCCK,
+	BBTR,
+	RFTR,
+	BBGVMIN,
+	RESERVED_0X7E,
+	RESERVED_0X85 = 0x85,
+	RESERVED_0X86,
+	CON1,
+	RESERVED_0X88,
+	RESERVED_0X89,
+	RFST0,
+	RFST1,
+	RFST2,
+	RFST3,
+	RFST4,
+	RFST5,
+	RFST6,
+	RFST7,
+	RFST8,
+	RFST9,
+	RESERVED_0X94,
+	RESERVED_0X95,
+	RESERVED_0X96,
+	RESERVED_0X97,
+	RESERVED_0X98,
+	RESERVED_0X99,
+	RESERVED_0X9A,
+	RESERVED_0X9B,
+};
+
+#endif
-- 
cgit v1.2.3


From 265a6510629ab39f33ece43a857089dd37978184 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Fri, 18 Apr 2008 21:34:00 -0300
Subject: V4L/DVB (7621): Add support for Hauppauge
 HVR950Q/HVR850/FusioHDTV7-USB

Including support for the AU0828 USB Bridge.
Including support for the AU8522 ATSC/QAM Demodulator.
Including support for the AU8522 ATSC/QAM Demodulator.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/Kconfig  |   8 +
 drivers/media/dvb/frontends/Makefile |   1 +
 drivers/media/dvb/frontends/au8522.c | 448 +++++++++++++++++++++++++++++++++++
 drivers/media/dvb/frontends/au8522.h |  55 +++++
 4 files changed, 512 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/au8522.c
 create mode 100644 drivers/media/dvb/frontends/au8522.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index 4284a3092c1..ae3659be323 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -291,6 +291,14 @@ config DVB_S5H1409
 	  An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
 	  to support this frontend.
 
+config DVB_AU8522
+	tristate "Auvitek AU8522 based"
+	depends on DVB_CORE && I2C
+	default m if DVB_FE_CUSTOMISE
+	help
+	  An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
+	  to support this frontend.
+
 comment "Tuners/PLL support"
 	depends on DVB_CORE
 
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 129367886bc..8e23a30ed3b 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -53,3 +53,4 @@ obj-$(CONFIG_DVB_TUNER_MT2131) += mt2131.o
 obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
 obj-$(CONFIG_DVB_TUNER_XC5000) += xc5000.o
 obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
+obj-$(CONFIG_DVB_AU8522) += au8522.o
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
new file mode 100644
index 00000000000..d3c44b95e24
--- /dev/null
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -0,0 +1,448 @@
+/*
+    Auvitek AU8522 QAM/8VSB demodulator driver
+
+    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include "dvb_frontend.h"
+#include "dvb-pll.h"
+#include "au8522.h"
+
+struct au8522_state {
+
+	struct i2c_adapter* i2c;
+
+	/* configuration settings */
+	const struct au8522_config* config;
+
+	struct dvb_frontend frontend;
+
+	u32 current_frequency;
+	fe_modulation_t current_modulation;
+
+};
+
+static int debug = 0;
+#define dprintk	if (debug) printk
+
+/* 16 bit registers, 8 bit values */
+static int au8522_writereg(struct au8522_state* state, u16 reg, u8 data)
+{
+	int ret;
+	u8 buf [] = { reg >> 8, reg & 0xff, data };
+
+	struct i2c_msg msg = { .addr = state->config->demod_address,
+			       .flags = 0, .buf = buf, .len = 3 };
+
+	ret = i2c_transfer(state->i2c, &msg, 1);
+
+	if (ret != 1)
+		printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
+		       "ret == %i)\n", __FUNCTION__, reg, data, ret);
+
+	return (ret != 1) ? -1 : 0;
+}
+
+static u8 au8522_readreg(struct au8522_state* state, u16 reg)
+{
+	int ret;
+	u8 b0 [] = { reg >> 8, reg & 0xff };
+	u8 b1 [] = { 0 };
+
+	struct i2c_msg msg [] = {
+		{ .addr = state->config->demod_address, .flags = 0,
+		  .buf = b0, .len = 2 },
+		{ .addr = state->config->demod_address, .flags = I2C_M_RD,
+		  .buf = b1, .len = 1 } };
+
+	ret = i2c_transfer(state->i2c, msg, 2);
+
+	if (ret != 2)
+		printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+	return b1[0];
+}
+
+static int au8522_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+
+	dprintk("%s(%d)\n", __FUNCTION__, enable);
+
+	if (enable)
+		return au8522_writereg(state, 0x106, 1);
+	else
+		return au8522_writereg(state, 0x106, 0);
+}
+
+static int au8522_enable_modulation(struct dvb_frontend* fe,
+	fe_modulation_t m)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+
+	dprintk("%s(0x%08x)\n", __FUNCTION__, m);
+
+	switch(m) {
+	case VSB_8:
+		dprintk("%s() VSB_8\n", __FUNCTION__);
+
+		//au8522_writereg(state, 0x410b, 0x84); // Serial
+
+		//au8522_writereg(state, 0x8090, 0x82);
+		au8522_writereg(state, 0x8090, 0x84);
+		au8522_writereg(state, 0x4092, 0x11);
+		au8522_writereg(state, 0x2005, 0x00);
+		au8522_writereg(state, 0x8091, 0x80);
+
+		au8522_writereg(state, 0x80a3, 0x0c);
+		au8522_writereg(state, 0x80a4, 0xe8);
+		au8522_writereg(state, 0x8081, 0xc4);
+		au8522_writereg(state, 0x80a5, 0x40);
+		au8522_writereg(state, 0x80a7, 0x40);
+		au8522_writereg(state, 0x80a6, 0x67);
+		au8522_writereg(state, 0x8262, 0x20);
+		au8522_writereg(state, 0x821c, 0x30);
+		au8522_writereg(state, 0x80d8, 0x1a);
+		au8522_writereg(state, 0x8227, 0xa0);
+		au8522_writereg(state, 0x8121, 0xff);
+		au8522_writereg(state, 0x80a8, 0xf0);
+		au8522_writereg(state, 0x80a9, 0x05);
+		au8522_writereg(state, 0x80aa, 0x77);
+		au8522_writereg(state, 0x80ab, 0xf0);
+		au8522_writereg(state, 0x80ac, 0x05);
+		au8522_writereg(state, 0x80ad, 0x77);
+		au8522_writereg(state, 0x80ae, 0x41);
+		au8522_writereg(state, 0x80af, 0x66);
+		au8522_writereg(state, 0x821b, 0xcc);
+		au8522_writereg(state, 0x821d, 0x80);
+		au8522_writereg(state, 0x80b5, 0xfb);
+		au8522_writereg(state, 0x80b6, 0x8e);
+		au8522_writereg(state, 0x80b7, 0x39);
+		au8522_writereg(state, 0x80a4, 0xe8);
+		au8522_writereg(state, 0x8231, 0x13);
+		break;
+	case QAM_64:
+	case QAM_256:
+		au8522_writereg(state, 0x80a3, 0x09);
+		au8522_writereg(state, 0x80a4, 0x00);
+		au8522_writereg(state, 0x8081, 0xc4);
+		au8522_writereg(state, 0x80a5, 0x40);
+		au8522_writereg(state, 0x80b5, 0xfb);
+		au8522_writereg(state, 0x80b6, 0x8e);
+		au8522_writereg(state, 0x80b7, 0x39);
+		au8522_writereg(state, 0x80aa, 0x77);
+		au8522_writereg(state, 0x80ad, 0x77);
+		au8522_writereg(state, 0x80a6, 0x67);
+		au8522_writereg(state, 0x8262, 0x20);
+		au8522_writereg(state, 0x821c, 0x30);
+		au8522_writereg(state, 0x80b8, 0x3e);
+		au8522_writereg(state, 0x80b9, 0xf0);
+		au8522_writereg(state, 0x80ba, 0x01);
+		au8522_writereg(state, 0x80bb, 0x18);
+		au8522_writereg(state, 0x80bc, 0x50);
+		au8522_writereg(state, 0x80bd, 0x00);
+		au8522_writereg(state, 0x80be, 0xea);
+		au8522_writereg(state, 0x80bf, 0xef);
+		au8522_writereg(state, 0x80c0, 0xfc);
+		au8522_writereg(state, 0x80c1, 0xbd);
+		au8522_writereg(state, 0x80c2, 0x1f);
+		au8522_writereg(state, 0x80c3, 0xfc);
+		au8522_writereg(state, 0x80c4, 0xdd);
+		au8522_writereg(state, 0x80c5, 0xaf);
+		au8522_writereg(state, 0x80c6, 0x00);
+		au8522_writereg(state, 0x80c7, 0x38);
+		au8522_writereg(state, 0x80c8, 0x30);
+		au8522_writereg(state, 0x80c9, 0x05);
+		au8522_writereg(state, 0x80ca, 0x4a);
+		au8522_writereg(state, 0x80cb, 0xd0);
+		au8522_writereg(state, 0x80cc, 0x01);
+		au8522_writereg(state, 0x80cd, 0xd9);
+		au8522_writereg(state, 0x80ce, 0x6f);
+		au8522_writereg(state, 0x80cf, 0xf9);
+		au8522_writereg(state, 0x80d0, 0x70);
+		au8522_writereg(state, 0x80d1, 0xdf);
+		au8522_writereg(state, 0x80d2, 0xf7);
+		au8522_writereg(state, 0x80d3, 0xc2);
+		au8522_writereg(state, 0x80d4, 0xdf);
+		au8522_writereg(state, 0x80d5, 0x02);
+		au8522_writereg(state, 0x80d6, 0x9a);
+		au8522_writereg(state, 0x80d7, 0xd0);
+		au8522_writereg(state, 0x8250, 0x0d);
+		au8522_writereg(state, 0x8251, 0xcd);
+		au8522_writereg(state, 0x8252, 0xe0);
+		au8522_writereg(state, 0x8253, 0x05);
+		au8522_writereg(state, 0x8254, 0xa7);
+		au8522_writereg(state, 0x8255, 0xff);
+		au8522_writereg(state, 0x8256, 0xed);
+		au8522_writereg(state, 0x8257, 0x5b);
+		au8522_writereg(state, 0x8258, 0xae);
+		au8522_writereg(state, 0x8259, 0xe6);
+		au8522_writereg(state, 0x825a, 0x3d);
+		au8522_writereg(state, 0x825b, 0x0f);
+		au8522_writereg(state, 0x825c, 0x0d);
+		au8522_writereg(state, 0x825d, 0xea);
+		au8522_writereg(state, 0x825e, 0xf2);
+		au8522_writereg(state, 0x825f, 0x51);
+		au8522_writereg(state, 0x8260, 0xf5);
+		au8522_writereg(state, 0x8261, 0x06);
+		au8522_writereg(state, 0x821a, 0x00);
+		au8522_writereg(state, 0x8546, 0x40);
+		au8522_writereg(state, 0x8210, 0x26);
+		au8522_writereg(state, 0x8211, 0xf6);
+		au8522_writereg(state, 0x8212, 0x84);
+		au8522_writereg(state, 0x8213, 0x02);
+		au8522_writereg(state, 0x8502, 0x01);
+		au8522_writereg(state, 0x8121, 0x04);
+		au8522_writereg(state, 0x8122, 0x04);
+		au8522_writereg(state, 0x852e, 0x10);
+		au8522_writereg(state, 0x80a4, 0xca);
+		au8522_writereg(state, 0x80a7, 0x40);
+		au8522_writereg(state, 0x8526, 0x01);
+		break;
+	default:
+		dprintk("%s() Invalid modulation\n", __FUNCTION__);
+		return -EINVAL;
+	}
+
+	state->current_modulation = m;
+
+	return 0;
+}
+
+/* Talk to the demod, set the FEC, GUARD, QAM settings etc */
+static int au8522_set_frontend (struct dvb_frontend* fe,
+	struct dvb_frontend_parameters *p)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+
+	dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency);
+
+	state->current_frequency = p->frequency;
+
+	au8522_enable_modulation(fe, p->u.vsb.modulation);
+
+	/* Allow the demod to settle */
+	msleep(100);
+
+	if (fe->ops.tuner_ops.set_params) {
+		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
+		fe->ops.tuner_ops.set_params(fe, p);
+		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+	}
+
+	return 0;
+}
+
+/* Reset the demod hardware and reset all of the configuration registers
+   to a default state. */
+static int au8522_init(struct dvb_frontend* fe)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+	dprintk("%s()\n", __FUNCTION__);
+
+	au8522_writereg(state, 0xa4, 1 << 5);
+
+	au8522_i2c_gate_ctrl(fe, 1);
+
+	return 0;
+}
+
+static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+	u8 reg;
+	u32 tuner_status = 0;
+
+	*status = 0;
+
+	if (state->current_modulation == VSB_8) {
+		dprintk("%s() Checking VSB_8\n", __FUNCTION__);
+		//au8522_writereg(state, 0x80a4, 0x20);
+		reg = au8522_readreg(state, 0x4088);
+		if(reg & 0x01)
+			*status |= FE_HAS_VITERBI;
+		if(reg & 0x02)
+			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
+	} else {
+		dprintk("%s() Checking QAM\n", __FUNCTION__);
+		reg = au8522_readreg(state, 0x4541);
+		if(reg & 0x80)
+			*status |= FE_HAS_VITERBI;
+		if(reg & 0x20)
+			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
+	}
+
+	switch(state->config->status_mode) {
+	case AU8522_DEMODLOCKING:
+		dprintk("%s() DEMODLOCKING\n", __FUNCTION__);
+		if (*status & FE_HAS_VITERBI)
+			*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+		break;
+	case AU8522_TUNERLOCKING:
+		/* Get the tuner status */
+		dprintk("%s() TUNERLOCKING\n", __FUNCTION__);
+		if (fe->ops.tuner_ops.get_status) {
+			if (fe->ops.i2c_gate_ctrl)
+				fe->ops.i2c_gate_ctrl(fe, 1);
+
+			fe->ops.tuner_ops.get_status(fe, &tuner_status);
+
+			if (fe->ops.i2c_gate_ctrl)
+				fe->ops.i2c_gate_ctrl(fe, 0);
+		}
+		if (tuner_status)
+			*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+		break;
+	}
+
+	dprintk("%s() status 0x%08x\n", __FUNCTION__, *status);
+
+	return 0;
+}
+
+static int au8522_read_snr(struct dvb_frontend* fe, u16* snr)
+{
+	dprintk("%s()\n", __FUNCTION__);
+
+	*snr = 0;
+
+	return 0;
+}
+
+static int au8522_read_signal_strength(struct dvb_frontend* fe,
+					u16* signal_strength)
+{
+	return au8522_read_snr(fe, signal_strength);
+}
+
+static int au8522_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+
+	*ucblocks = au8522_readreg(state, 0x4087);
+
+	return 0;
+}
+
+static int au8522_read_ber(struct dvb_frontend* fe, u32* ber)
+{
+	return au8522_read_ucblocks(fe, ber);
+}
+
+static int au8522_get_frontend(struct dvb_frontend* fe,
+				struct dvb_frontend_parameters *p)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+
+	p->frequency = state->current_frequency;
+	p->u.vsb.modulation = state->current_modulation;
+
+	return 0;
+}
+
+static int au8522_get_tune_settings(struct dvb_frontend* fe,
+				     struct dvb_frontend_tune_settings *tune)
+{
+	tune->min_delay_ms = 1000;
+	return 0;
+}
+
+static void au8522_release(struct dvb_frontend* fe)
+{
+	struct au8522_state* state = fe->demodulator_priv;
+	kfree(state);
+}
+
+static struct dvb_frontend_ops au8522_ops;
+
+struct dvb_frontend* au8522_attach(const struct au8522_config* config,
+				    struct i2c_adapter* i2c)
+{
+	struct au8522_state* state = NULL;
+
+	/* allocate memory for the internal state */
+	state = kmalloc(sizeof(struct au8522_state), GFP_KERNEL);
+	if (state == NULL)
+		goto error;
+
+	/* setup the state */
+	state->config = config;
+	state->i2c = i2c;
+	/* create dvb_frontend */
+	memcpy(&state->frontend.ops, &au8522_ops,
+	       sizeof(struct dvb_frontend_ops));
+	state->frontend.demodulator_priv = state;
+
+	if (au8522_init(&state->frontend) != 0) {
+		printk(KERN_ERR "%s: Failed to initialize correctly\n",
+			__FUNCTION__);
+		goto error;
+	}
+
+	/* Note: Leaving the I2C gate open here. */
+	au8522_i2c_gate_ctrl(&state->frontend, 1);
+
+	return &state->frontend;
+
+error:
+	kfree(state);
+	return NULL;
+}
+
+static struct dvb_frontend_ops au8522_ops = {
+
+	.info = {
+		.name			= "Auvitek AU8522 QAM/8VSB Frontend",
+		.type			= FE_ATSC,
+		.frequency_min		= 54000000,
+		.frequency_max		= 858000000,
+		.frequency_stepsize	= 62500,
+		.caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
+	},
+
+	.init                 = au8522_init,
+	.i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
+	.set_frontend         = au8522_set_frontend,
+	.get_frontend         = au8522_get_frontend,
+	.get_tune_settings    = au8522_get_tune_settings,
+	.read_status          = au8522_read_status,
+	.read_ber             = au8522_read_ber,
+	.read_signal_strength = au8522_read_signal_strength,
+	.read_snr             = au8522_read_snr,
+	.read_ucblocks        = au8522_read_ucblocks,
+	.release              = au8522_release,
+};
+
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Enable verbose debug messages");
+
+MODULE_DESCRIPTION("Auvitek AU8522 QAM-B/ATSC Demodulator driver");
+MODULE_AUTHOR("Steven Toth");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(au8522_attach);
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h
new file mode 100644
index 00000000000..a75627155fe
--- /dev/null
+++ b/drivers/media/dvb/frontends/au8522.h
@@ -0,0 +1,55 @@
+/*
+    Auvitek AU8522 QAM/8VSB demodulator driver
+
+    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __AU8522_H__
+#define __AU8522_H__
+
+#include <linux/dvb/frontend.h>
+
+struct au8522_config
+{
+	/* the demodulator's i2c address */
+	u8 demod_address;
+
+	/* Return lock status based on tuner lock, or demod lock */
+#define AU8522_TUNERLOCKING 0
+#define AU8522_DEMODLOCKING 1
+	u8 status_mode;
+};
+
+#if defined(CONFIG_DVB_AU8522) || (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
+extern struct dvb_frontend* au8522_attach(const struct au8522_config* config,
+					   struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* au8522_attach(const struct au8522_config* config,
+						  struct i2c_adapter* i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	return NULL;
+}
+#endif /* CONFIG_DVB_AU8522 */
+
+#endif /* __AU8522_H__ */
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ */
-- 
cgit v1.2.3


From e059b0fac7d9df8bf759d7092a16221f0fd250e8 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Wed, 2 Apr 2008 18:59:48 -0300
Subject: V4L/DVB (7628): au8522: codingstyle cleanups

Fixed some checkpatch.pl warnings

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 70 ++++++++++++++++++------------------
 drivers/media/dvb/frontends/au8522.h |  9 ++---
 2 files changed, 40 insertions(+), 39 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index d3c44b95e24..caef885a122 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -31,10 +31,10 @@
 
 struct au8522_state {
 
-	struct i2c_adapter* i2c;
+	struct i2c_adapter *i2c;
 
 	/* configuration settings */
-	const struct au8522_config* config;
+	const struct au8522_config *config;
 
 	struct dvb_frontend frontend;
 
@@ -47,7 +47,7 @@ static int debug = 0;
 #define dprintk	if (debug) printk
 
 /* 16 bit registers, 8 bit values */
-static int au8522_writereg(struct au8522_state* state, u16 reg, u8 data)
+static int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 {
 	int ret;
 	u8 buf [] = { reg >> 8, reg & 0xff, data };
@@ -64,7 +64,7 @@ static int au8522_writereg(struct au8522_state* state, u16 reg, u8 data)
 	return (ret != 1) ? -1 : 0;
 }
 
-static u8 au8522_readreg(struct au8522_state* state, u16 reg)
+static u8 au8522_readreg(struct au8522_state *state, u16 reg)
 {
 	int ret;
 	u8 b0 [] = { reg >> 8, reg & 0xff };
@@ -83,9 +83,9 @@ static u8 au8522_readreg(struct au8522_state* state, u16 reg)
 	return b1[0];
 }
 
-static int au8522_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
+static int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 
 	dprintk("%s(%d)\n", __FUNCTION__, enable);
 
@@ -95,10 +95,10 @@ static int au8522_i2c_gate_ctrl(struct dvb_frontend* fe, int enable)
 		return au8522_writereg(state, 0x106, 0);
 }
 
-static int au8522_enable_modulation(struct dvb_frontend* fe,
-	fe_modulation_t m)
+static int au8522_enable_modulation(struct dvb_frontend *fe,
+				    fe_modulation_t m)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 
 	dprintk("%s(0x%08x)\n", __FUNCTION__, m);
 
@@ -230,10 +230,10 @@ static int au8522_enable_modulation(struct dvb_frontend* fe,
 }
 
 /* Talk to the demod, set the FEC, GUARD, QAM settings etc */
-static int au8522_set_frontend (struct dvb_frontend* fe,
-	struct dvb_frontend_parameters *p)
+static int au8522_set_frontend(struct dvb_frontend *fe,
+			       struct dvb_frontend_parameters *p)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 
 	dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency);
 
@@ -255,9 +255,9 @@ static int au8522_set_frontend (struct dvb_frontend* fe,
 
 /* Reset the demod hardware and reset all of the configuration registers
    to a default state. */
-static int au8522_init(struct dvb_frontend* fe)
+static int au8522_init(struct dvb_frontend *fe)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 	dprintk("%s()\n", __FUNCTION__);
 
 	au8522_writereg(state, 0xa4, 1 << 5);
@@ -267,9 +267,9 @@ static int au8522_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status)
+static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 	u8 reg;
 	u32 tuner_status = 0;
 
@@ -279,16 +279,16 @@ static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status)
 		dprintk("%s() Checking VSB_8\n", __FUNCTION__);
 		//au8522_writereg(state, 0x80a4, 0x20);
 		reg = au8522_readreg(state, 0x4088);
-		if(reg & 0x01)
+		if (reg & 0x01)
 			*status |= FE_HAS_VITERBI;
-		if(reg & 0x02)
+		if (reg & 0x02)
 			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
 	} else {
 		dprintk("%s() Checking QAM\n", __FUNCTION__);
 		reg = au8522_readreg(state, 0x4541);
-		if(reg & 0x80)
+		if (reg & 0x80)
 			*status |= FE_HAS_VITERBI;
-		if(reg & 0x20)
+		if (reg & 0x20)
 			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
 	}
 
@@ -320,7 +320,7 @@ static int au8522_read_status(struct dvb_frontend* fe, fe_status_t* status)
 	return 0;
 }
 
-static int au8522_read_snr(struct dvb_frontend* fe, u16* snr)
+static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	dprintk("%s()\n", __FUNCTION__);
 
@@ -329,30 +329,30 @@ static int au8522_read_snr(struct dvb_frontend* fe, u16* snr)
 	return 0;
 }
 
-static int au8522_read_signal_strength(struct dvb_frontend* fe,
-					u16* signal_strength)
+static int au8522_read_signal_strength(struct dvb_frontend *fe,
+				       u16 *signal_strength)
 {
 	return au8522_read_snr(fe, signal_strength);
 }
 
-static int au8522_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
+static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 
 	*ucblocks = au8522_readreg(state, 0x4087);
 
 	return 0;
 }
 
-static int au8522_read_ber(struct dvb_frontend* fe, u32* ber)
+static int au8522_read_ber(struct dvb_frontend *fe, u32 *ber)
 {
 	return au8522_read_ucblocks(fe, ber);
 }
 
-static int au8522_get_frontend(struct dvb_frontend* fe,
+static int au8522_get_frontend(struct dvb_frontend *fe,
 				struct dvb_frontend_parameters *p)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 
 	p->frequency = state->current_frequency;
 	p->u.vsb.modulation = state->current_modulation;
@@ -360,25 +360,25 @@ static int au8522_get_frontend(struct dvb_frontend* fe,
 	return 0;
 }
 
-static int au8522_get_tune_settings(struct dvb_frontend* fe,
-				     struct dvb_frontend_tune_settings *tune)
+static int au8522_get_tune_settings(struct dvb_frontend *fe,
+				    struct dvb_frontend_tune_settings *tune)
 {
 	tune->min_delay_ms = 1000;
 	return 0;
 }
 
-static void au8522_release(struct dvb_frontend* fe)
+static void au8522_release(struct dvb_frontend *fe)
 {
-	struct au8522_state* state = fe->demodulator_priv;
+	struct au8522_state *state = fe->demodulator_priv;
 	kfree(state);
 }
 
 static struct dvb_frontend_ops au8522_ops;
 
-struct dvb_frontend* au8522_attach(const struct au8522_config* config,
-				    struct i2c_adapter* i2c)
+struct dvb_frontend *au8522_attach(const struct au8522_config *config,
+				   struct i2c_adapter *i2c)
 {
-	struct au8522_state* state = NULL;
+	struct au8522_state *state = NULL;
 
 	/* allocate memory for the internal state */
 	state = kmalloc(sizeof(struct au8522_state), GFP_KERNEL);
diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h
index a75627155fe..9952957ab7b 100644
--- a/drivers/media/dvb/frontends/au8522.h
+++ b/drivers/media/dvb/frontends/au8522.h
@@ -36,11 +36,12 @@ struct au8522_config
 };
 
 #if defined(CONFIG_DVB_AU8522) || (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
-extern struct dvb_frontend* au8522_attach(const struct au8522_config* config,
-					   struct i2c_adapter* i2c);
+extern struct dvb_frontend *au8522_attach(const struct au8522_config *config,
+					  struct i2c_adapter *i2c);
 #else
-static inline struct dvb_frontend* au8522_attach(const struct au8522_config* config,
-						  struct i2c_adapter* i2c)
+static inline
+struct dvb_frontend *au8522_attach(const struct au8522_config *config,
+				   struct i2c_adapter *i2c)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
 	return NULL;
-- 
cgit v1.2.3


From ce1719a61c7c0ac40c6244e6b354181dde27062d Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Wed, 2 Apr 2008 18:59:48 -0300
Subject: V4L/DVB (7629): au8522: replace __FUNCTION__ with __func__

replace __FUNCTION__ with __func__ and clean associated checkpatch.pl warnings.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 31 ++++++++++++++++---------------
 drivers/media/dvb/frontends/au8522.h |  2 +-
 2 files changed, 17 insertions(+), 16 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index caef885a122..dc01e75cdc6 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -59,7 +59,7 @@ static int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
 
 	if (ret != 1)
 		printk("%s: writereg error (reg == 0x%02x, val == 0x%04x, "
-		       "ret == %i)\n", __FUNCTION__, reg, data, ret);
+		       "ret == %i)\n", __func__, reg, data, ret);
 
 	return (ret != 1) ? -1 : 0;
 }
@@ -79,7 +79,8 @@ static u8 au8522_readreg(struct au8522_state *state, u16 reg)
 	ret = i2c_transfer(state->i2c, msg, 2);
 
 	if (ret != 2)
-		printk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
+		printk(KERN_ERR "%s: readreg error (ret == %i)\n",
+		       __func__, ret);
 	return b1[0];
 }
 
@@ -87,7 +88,7 @@ static int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 {
 	struct au8522_state *state = fe->demodulator_priv;
 
-	dprintk("%s(%d)\n", __FUNCTION__, enable);
+	dprintk("%s(%d)\n", __func__, enable);
 
 	if (enable)
 		return au8522_writereg(state, 0x106, 1);
@@ -100,11 +101,11 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 {
 	struct au8522_state *state = fe->demodulator_priv;
 
-	dprintk("%s(0x%08x)\n", __FUNCTION__, m);
+	dprintk("%s(0x%08x)\n", __func__, m);
 
 	switch(m) {
 	case VSB_8:
-		dprintk("%s() VSB_8\n", __FUNCTION__);
+		dprintk("%s() VSB_8\n", __func__);
 
 		//au8522_writereg(state, 0x410b, 0x84); // Serial
 
@@ -220,7 +221,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 		au8522_writereg(state, 0x8526, 0x01);
 		break;
 	default:
-		dprintk("%s() Invalid modulation\n", __FUNCTION__);
+		dprintk("%s() Invalid modulation\n", __func__);
 		return -EINVAL;
 	}
 
@@ -235,7 +236,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 {
 	struct au8522_state *state = fe->demodulator_priv;
 
-	dprintk("%s(frequency=%d)\n", __FUNCTION__, p->frequency);
+	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
 
 	state->current_frequency = p->frequency;
 
@@ -258,7 +259,7 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 static int au8522_init(struct dvb_frontend *fe)
 {
 	struct au8522_state *state = fe->demodulator_priv;
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	au8522_writereg(state, 0xa4, 1 << 5);
 
@@ -276,7 +277,7 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	*status = 0;
 
 	if (state->current_modulation == VSB_8) {
-		dprintk("%s() Checking VSB_8\n", __FUNCTION__);
+		dprintk("%s() Checking VSB_8\n", __func__);
 		//au8522_writereg(state, 0x80a4, 0x20);
 		reg = au8522_readreg(state, 0x4088);
 		if (reg & 0x01)
@@ -284,7 +285,7 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 		if (reg & 0x02)
 			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
 	} else {
-		dprintk("%s() Checking QAM\n", __FUNCTION__);
+		dprintk("%s() Checking QAM\n", __func__);
 		reg = au8522_readreg(state, 0x4541);
 		if (reg & 0x80)
 			*status |= FE_HAS_VITERBI;
@@ -294,13 +295,13 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 
 	switch(state->config->status_mode) {
 	case AU8522_DEMODLOCKING:
-		dprintk("%s() DEMODLOCKING\n", __FUNCTION__);
+		dprintk("%s() DEMODLOCKING\n", __func__);
 		if (*status & FE_HAS_VITERBI)
 			*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
 		break;
 	case AU8522_TUNERLOCKING:
 		/* Get the tuner status */
-		dprintk("%s() TUNERLOCKING\n", __FUNCTION__);
+		dprintk("%s() TUNERLOCKING\n", __func__);
 		if (fe->ops.tuner_ops.get_status) {
 			if (fe->ops.i2c_gate_ctrl)
 				fe->ops.i2c_gate_ctrl(fe, 1);
@@ -315,14 +316,14 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 		break;
 	}
 
-	dprintk("%s() status 0x%08x\n", __FUNCTION__, *status);
+	dprintk("%s() status 0x%08x\n", __func__, *status);
 
 	return 0;
 }
 
 static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
-	dprintk("%s()\n", __FUNCTION__);
+	dprintk("%s()\n", __func__);
 
 	*snr = 0;
 
@@ -395,7 +396,7 @@ struct dvb_frontend *au8522_attach(const struct au8522_config *config,
 
 	if (au8522_init(&state->frontend) != 0) {
 		printk(KERN_ERR "%s: Failed to initialize correctly\n",
-			__FUNCTION__);
+			__func__);
 		goto error;
 	}
 
diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h
index 9952957ab7b..19d5d1ef984 100644
--- a/drivers/media/dvb/frontends/au8522.h
+++ b/drivers/media/dvb/frontends/au8522.h
@@ -43,7 +43,7 @@ static inline
 struct dvb_frontend *au8522_attach(const struct au8522_config *config,
 				   struct i2c_adapter *i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_AU8522 */
-- 
cgit v1.2.3


From 8973dc4b70c5506596207da3fddab03002357178 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 5 Apr 2008 23:08:08 -0300
Subject: V4L/DVB (7630): au8522: fix au8522_read_ucblocks for qam

ucblocks are reported in separate registers for vsb & qam

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index dc01e75cdc6..9fb61e6ed67 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -340,7 +340,10 @@ static int au8522_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
 {
 	struct au8522_state *state = fe->demodulator_priv;
 
-	*ucblocks = au8522_readreg(state, 0x4087);
+	if (state->current_modulation == VSB_8)
+		*ucblocks = au8522_readreg(state, 0x4087);
+	else
+		*ucblocks = au8522_readreg(state, 0x4543);
 
 	return 0;
 }
-- 
cgit v1.2.3


From fb8152cb01dc2bca04a6ee561920d0a02af6c73b Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Sat, 5 Apr 2008 23:13:05 -0300
Subject: V4L/DVB (7631): au8522: add function au8522_read_mse

add function au8522_read_mse, which will be used to compute snr

TO DO: mse2snr

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 9fb61e6ed67..d445cf1e02b 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -321,11 +321,28 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	return 0;
 }
 
+static int au8522_read_mse(struct dvb_frontend *fe)
+{
+	struct au8522_state *state = fe->demodulator_priv;
+	int mse = 0;
+
+	if (state->current_modulation == VSB_8)
+		mse = au8522_readreg(state, 0x4311);
+	else
+		mse = au8522_readreg(state, 0x4522);
+
+	dprintk("%s: %d\n", __func__, mse);
+
+	return mse;
+}
+
 static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	dprintk("%s()\n", __func__);
 
-	*snr = 0;
+	/* FIXME: This is mse, not snr
+	 * TODO: mse2snr */
+	*snr = au8522_read_mse(fe);
 
 	return 0;
 }
-- 
cgit v1.2.3


From f01699b482875bf224a907a45d58e8e3739d554b Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Thu, 10 Apr 2008 02:01:48 -0300
Subject: V4L/DVB (7632): au8522: Added SNR support and basic cleanup

au8522: Added SNR support and basic cleanup

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 511 ++++++++++++++++++++++++++---------
 1 file changed, 382 insertions(+), 129 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index d445cf1e02b..fa3e6abdfa6 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -96,129 +96,388 @@ static int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 		return au8522_writereg(state, 0x106, 0);
 }
 
+/* VSB SNR lookup table */
+static struct {
+	u16 val;
+	u16 data;
+} vsb_mse2snr_tab[] = {
+	{   0, 270 },
+	{   2, 250 },
+	{   3, 240 },
+	{   5, 230 },
+	{   7, 220 },
+	{   9, 210 },
+	{  12, 200 },
+	{  13, 195 },
+	{  15, 190 },
+	{  17, 185 },
+	{  19, 180 },
+	{  21, 175 },
+	{  24, 170 },
+	{  27, 165 },
+	{  31, 160 },
+	{  32, 158 },
+	{  33, 156 },
+	{  36, 152 },
+	{  37, 150 },
+	{  39, 148 },
+	{  40, 146 },
+	{  41, 144 },
+	{  43, 142 },
+	{  44, 140 },
+	{  48, 135 },
+	{  50, 130 },
+	{  43, 142 },
+	{  53, 125 },
+	{  56, 120 },
+	{ 256, 115 },
+};
+
+/* QAM64 SNR lookup table */
+static struct {
+	u16 val;
+	u16 data;
+} qam64_mse2snr_tab[] = {
+	{  15,   0 },
+	{  16, 290 },
+	{  17, 288 },
+	{  18, 286 },
+	{  19, 284 },
+	{  20, 282 },
+	{  21, 281 },
+	{  22, 279 },
+	{  23, 277 },
+	{  24, 275 },
+	{  25, 273 },
+	{  26, 271 },
+	{  27, 269 },
+	{  28, 268 },
+	{  29, 266 },
+	{  30, 264 },
+	{  31, 262 },
+	{  32, 260 },
+	{  33, 259 },
+	{  34, 258 },
+	{  35, 256 },
+	{  36, 255 },
+	{  37, 254 },
+	{  38, 252 },
+	{  39, 251 },
+	{  40, 250 },
+	{  41, 249 },
+	{  42, 248 },
+	{  43, 246 },
+	{  44, 245 },
+	{  45, 244 },
+	{  46, 242 },
+	{  47, 241 },
+	{  48, 240 },
+	{  50, 239 },
+	{  51, 238 },
+	{  53, 237 },
+	{  54, 236 },
+	{  56, 235 },
+	{  57, 234 },
+	{  59, 233 },
+	{  60, 232 },
+	{  62, 231 },
+	{  63, 230 },
+	{  65, 229 },
+	{  67, 228 },
+	{  68, 227 },
+	{  70, 226 },
+	{  71, 225 },
+	{  73, 224 },
+	{  74, 223 },
+	{  76, 222 },
+	{  78, 221 },
+	{  80, 220 },
+	{  82, 219 },
+	{  85, 218 },
+	{  88, 217 },
+	{  90, 216 },
+	{  92, 215 },
+	{  93, 214 },
+	{  94, 212 },
+	{  95, 211 },
+	{  97, 210 },
+	{  99, 209 },
+	{ 101, 208 },
+	{ 102, 207 },
+	{ 104, 206 },
+	{ 107, 205 },
+	{ 111, 204 },
+	{ 114, 203 },
+	{ 118, 202 },
+	{ 122, 201 },
+	{ 125, 200 },
+	{ 128, 199 },
+	{ 130, 198 },
+	{ 132, 197 },
+	{ 256, 190 },
+};
+
+/* QAM256 SNR lookup table */
+static struct {
+	u16 val;
+	u16 data;
+} qam256_mse2snr_tab[] = {
+	{  16,   0 },
+	{  17, 400 },
+	{  18, 398 },
+	{  19, 396 },
+	{  20, 394 },
+	{  21, 392 },
+	{  22, 390 },
+	{  23, 388 },
+	{  24, 386 },
+	{  25, 384 },
+	{  26, 382 },
+	{  27, 380 },
+	{  28, 379 },
+	{  29, 378 },
+	{  30, 377 },
+	{  31, 376 },
+	{  32, 375 },
+	{  33, 374 },
+	{  34, 373 },
+	{  35, 372 },
+	{  36, 371 },
+	{  37, 370 },
+	{  38, 362 },
+	{  39, 354 },
+	{  40, 346 },
+	{  41, 338 },
+	{  42, 330 },
+	{  43, 328 },
+	{  44, 326 },
+	{  45, 324 },
+	{  46, 322 },
+	{  47, 320 },
+	{  48, 319 },
+	{  49, 318 },
+	{  50, 317 },
+	{  51, 316 },
+	{  52, 315 },
+	{  53, 314 },
+	{  54, 313 },
+	{  55, 312 },
+	{  56, 311 },
+	{  57, 310 },
+	{  58, 308 },
+	{  59, 306 },
+	{  60, 304 },
+	{  61, 302 },
+	{  62, 300 },
+	{  63, 298 },
+	{  65, 295 },
+	{  68, 294 },
+	{  70, 293 },
+	{  73, 292 },
+	{  76, 291 },
+	{  78, 290 },
+	{  79, 289 },
+	{  81, 288 },
+	{  82, 287 },
+	{  83, 286 },
+	{  84, 285 },
+	{  85, 284 },
+	{  86, 283 },
+	{  88, 282 },
+	{  89, 281 },
+	{ 256, 280 },
+};
+
+static int au8522_vsb_mse2snr_lookup(int mse, u16 *snr)
+{
+	int i, ret = -EINVAL;
+	dprintk("%s()\n", __func__);
+
+	for (i = 0; i < ARRAY_SIZE(vsb_mse2snr_tab); i++) {
+		if (mse < vsb_mse2snr_tab[i].val) {
+			*snr = vsb_mse2snr_tab[i].data;
+			ret = 0;
+			break;
+		}
+	}
+	dprintk("%s() snr=%d\n", __func__, *snr);
+	return ret;
+}
+
+static int au8522_qam64_mse2snr_lookup(int mse, u16 *snr)
+{
+	int i, ret = -EINVAL;
+	dprintk("%s()\n", __func__);
+
+	for (i = 0; i < ARRAY_SIZE(qam64_mse2snr_tab); i++) {
+		if (mse < qam64_mse2snr_tab[i].val) {
+			*snr = qam64_mse2snr_tab[i].data;
+			ret = 0;
+			break;
+		}
+	}
+	dprintk("%s() snr=%d\n", __func__, *snr);
+	return ret;
+}
+
+static int au8522_qam256_mse2snr_lookup(int mse, u16 *snr)
+{
+	int i, ret = -EINVAL;
+	dprintk("%s()\n", __func__);
+
+	for (i = 0; i < ARRAY_SIZE(qam256_mse2snr_tab); i++) {
+		if (mse < qam256_mse2snr_tab[i].val) {
+			*snr = qam256_mse2snr_tab[i].data;
+			ret = 0;
+			break;
+		}
+	}
+	dprintk("%s() snr=%d\n", __func__, *snr);
+	return ret;
+}
+
+/* VSB Modulation table */
+static struct {
+	u16 reg;
+	u16 data;
+} VSB_mod_tab[] = {
+	{ 0x8090, 0x84 },
+	{ 0x4092, 0x11 },
+	{ 0x2005, 0x00 },
+	{ 0x8091, 0x80 },
+	{ 0x80a3, 0x0c },
+	{ 0x80a4, 0xe8 },
+	{ 0x8081, 0xc4 },
+	{ 0x80a5, 0x40 },
+	{ 0x80a7, 0x40 },
+	{ 0x80a6, 0x67 },
+	{ 0x8262, 0x20 },
+	{ 0x821c, 0x30 },
+	{ 0x80d8, 0x1a },
+	{ 0x8227, 0xa0 },
+	{ 0x8121, 0xff },
+	{ 0x80a8, 0xf0 },
+	{ 0x80a9, 0x05 },
+	{ 0x80aa, 0x77 },
+	{ 0x80ab, 0xf0 },
+	{ 0x80ac, 0x05 },
+	{ 0x80ad, 0x77 },
+	{ 0x80ae, 0x41 },
+	{ 0x80af, 0x66 },
+	{ 0x821b, 0xcc },
+	{ 0x821d, 0x80 },
+	{ 0x80b5, 0xfb },
+	{ 0x80b6, 0x8e },
+	{ 0x80b7, 0x39 },
+	{ 0x80a4, 0xe8 },
+	{ 0x8231, 0x13 },
+};
+
+/* QAM Modulation table */
+static struct {
+	u16 reg;
+	u16 data;
+} QAM_mod_tab[] = {
+	{ 0x80a3, 0x09 },
+	{ 0x80a4, 0x00 },
+	{ 0x8081, 0xc4 },
+	{ 0x80a5, 0x40 },
+	{ 0x80b5, 0xfb },
+	{ 0x80b6, 0x8e },
+	{ 0x80b7, 0x39 },
+	{ 0x80aa, 0x77 },
+	{ 0x80ad, 0x77 },
+	{ 0x80a6, 0x67 },
+	{ 0x8262, 0x20 },
+	{ 0x821c, 0x30 },
+	{ 0x80b8, 0x3e },
+	{ 0x80b9, 0xf0 },
+	{ 0x80ba, 0x01 },
+	{ 0x80bb, 0x18 },
+	{ 0x80bc, 0x50 },
+	{ 0x80bd, 0x00 },
+	{ 0x80be, 0xea },
+	{ 0x80bf, 0xef },
+	{ 0x80c0, 0xfc },
+	{ 0x80c1, 0xbd },
+	{ 0x80c2, 0x1f },
+	{ 0x80c3, 0xfc },
+	{ 0x80c4, 0xdd },
+	{ 0x80c5, 0xaf },
+	{ 0x80c6, 0x00 },
+	{ 0x80c7, 0x38 },
+	{ 0x80c8, 0x30 },
+	{ 0x80c9, 0x05 },
+	{ 0x80ca, 0x4a },
+	{ 0x80cb, 0xd0 },
+	{ 0x80cc, 0x01 },
+	{ 0x80cd, 0xd9 },
+	{ 0x80ce, 0x6f },
+	{ 0x80cf, 0xf9 },
+	{ 0x80d0, 0x70 },
+	{ 0x80d1, 0xdf },
+	{ 0x80d2, 0xf7 },
+	{ 0x80d3, 0xc2 },
+	{ 0x80d4, 0xdf },
+	{ 0x80d5, 0x02 },
+	{ 0x80d6, 0x9a },
+	{ 0x80d7, 0xd0 },
+	{ 0x8250, 0x0d },
+	{ 0x8251, 0xcd },
+	{ 0x8252, 0xe0 },
+	{ 0x8253, 0x05 },
+	{ 0x8254, 0xa7 },
+	{ 0x8255, 0xff },
+	{ 0x8256, 0xed },
+	{ 0x8257, 0x5b },
+	{ 0x8258, 0xae },
+	{ 0x8259, 0xe6 },
+	{ 0x825a, 0x3d },
+	{ 0x825b, 0x0f },
+	{ 0x825c, 0x0d },
+	{ 0x825d, 0xea },
+	{ 0x825e, 0xf2 },
+	{ 0x825f, 0x51 },
+	{ 0x8260, 0xf5 },
+	{ 0x8261, 0x06 },
+	{ 0x821a, 0x00 },
+	{ 0x8546, 0x40 },
+	{ 0x8210, 0x26 },
+	{ 0x8211, 0xf6 },
+	{ 0x8212, 0x84 },
+	{ 0x8213, 0x02 },
+	{ 0x8502, 0x01 },
+	{ 0x8121, 0x04 },
+	{ 0x8122, 0x04 },
+	{ 0x852e, 0x10 },
+	{ 0x80a4, 0xca },
+	{ 0x80a7, 0x40 },
+	{ 0x8526, 0x01 },
+};
+
 static int au8522_enable_modulation(struct dvb_frontend *fe,
 				    fe_modulation_t m)
 {
 	struct au8522_state *state = fe->demodulator_priv;
+	int i;
 
 	dprintk("%s(0x%08x)\n", __func__, m);
 
 	switch(m) {
 	case VSB_8:
 		dprintk("%s() VSB_8\n", __func__);
-
-		//au8522_writereg(state, 0x410b, 0x84); // Serial
-
-		//au8522_writereg(state, 0x8090, 0x82);
-		au8522_writereg(state, 0x8090, 0x84);
-		au8522_writereg(state, 0x4092, 0x11);
-		au8522_writereg(state, 0x2005, 0x00);
-		au8522_writereg(state, 0x8091, 0x80);
-
-		au8522_writereg(state, 0x80a3, 0x0c);
-		au8522_writereg(state, 0x80a4, 0xe8);
-		au8522_writereg(state, 0x8081, 0xc4);
-		au8522_writereg(state, 0x80a5, 0x40);
-		au8522_writereg(state, 0x80a7, 0x40);
-		au8522_writereg(state, 0x80a6, 0x67);
-		au8522_writereg(state, 0x8262, 0x20);
-		au8522_writereg(state, 0x821c, 0x30);
-		au8522_writereg(state, 0x80d8, 0x1a);
-		au8522_writereg(state, 0x8227, 0xa0);
-		au8522_writereg(state, 0x8121, 0xff);
-		au8522_writereg(state, 0x80a8, 0xf0);
-		au8522_writereg(state, 0x80a9, 0x05);
-		au8522_writereg(state, 0x80aa, 0x77);
-		au8522_writereg(state, 0x80ab, 0xf0);
-		au8522_writereg(state, 0x80ac, 0x05);
-		au8522_writereg(state, 0x80ad, 0x77);
-		au8522_writereg(state, 0x80ae, 0x41);
-		au8522_writereg(state, 0x80af, 0x66);
-		au8522_writereg(state, 0x821b, 0xcc);
-		au8522_writereg(state, 0x821d, 0x80);
-		au8522_writereg(state, 0x80b5, 0xfb);
-		au8522_writereg(state, 0x80b6, 0x8e);
-		au8522_writereg(state, 0x80b7, 0x39);
-		au8522_writereg(state, 0x80a4, 0xe8);
-		au8522_writereg(state, 0x8231, 0x13);
+		for (i = 0; i < ARRAY_SIZE(VSB_mod_tab); i++)
+			au8522_writereg(state,
+				VSB_mod_tab[i].reg,
+				VSB_mod_tab[i].data);
 		break;
 	case QAM_64:
 	case QAM_256:
-		au8522_writereg(state, 0x80a3, 0x09);
-		au8522_writereg(state, 0x80a4, 0x00);
-		au8522_writereg(state, 0x8081, 0xc4);
-		au8522_writereg(state, 0x80a5, 0x40);
-		au8522_writereg(state, 0x80b5, 0xfb);
-		au8522_writereg(state, 0x80b6, 0x8e);
-		au8522_writereg(state, 0x80b7, 0x39);
-		au8522_writereg(state, 0x80aa, 0x77);
-		au8522_writereg(state, 0x80ad, 0x77);
-		au8522_writereg(state, 0x80a6, 0x67);
-		au8522_writereg(state, 0x8262, 0x20);
-		au8522_writereg(state, 0x821c, 0x30);
-		au8522_writereg(state, 0x80b8, 0x3e);
-		au8522_writereg(state, 0x80b9, 0xf0);
-		au8522_writereg(state, 0x80ba, 0x01);
-		au8522_writereg(state, 0x80bb, 0x18);
-		au8522_writereg(state, 0x80bc, 0x50);
-		au8522_writereg(state, 0x80bd, 0x00);
-		au8522_writereg(state, 0x80be, 0xea);
-		au8522_writereg(state, 0x80bf, 0xef);
-		au8522_writereg(state, 0x80c0, 0xfc);
-		au8522_writereg(state, 0x80c1, 0xbd);
-		au8522_writereg(state, 0x80c2, 0x1f);
-		au8522_writereg(state, 0x80c3, 0xfc);
-		au8522_writereg(state, 0x80c4, 0xdd);
-		au8522_writereg(state, 0x80c5, 0xaf);
-		au8522_writereg(state, 0x80c6, 0x00);
-		au8522_writereg(state, 0x80c7, 0x38);
-		au8522_writereg(state, 0x80c8, 0x30);
-		au8522_writereg(state, 0x80c9, 0x05);
-		au8522_writereg(state, 0x80ca, 0x4a);
-		au8522_writereg(state, 0x80cb, 0xd0);
-		au8522_writereg(state, 0x80cc, 0x01);
-		au8522_writereg(state, 0x80cd, 0xd9);
-		au8522_writereg(state, 0x80ce, 0x6f);
-		au8522_writereg(state, 0x80cf, 0xf9);
-		au8522_writereg(state, 0x80d0, 0x70);
-		au8522_writereg(state, 0x80d1, 0xdf);
-		au8522_writereg(state, 0x80d2, 0xf7);
-		au8522_writereg(state, 0x80d3, 0xc2);
-		au8522_writereg(state, 0x80d4, 0xdf);
-		au8522_writereg(state, 0x80d5, 0x02);
-		au8522_writereg(state, 0x80d6, 0x9a);
-		au8522_writereg(state, 0x80d7, 0xd0);
-		au8522_writereg(state, 0x8250, 0x0d);
-		au8522_writereg(state, 0x8251, 0xcd);
-		au8522_writereg(state, 0x8252, 0xe0);
-		au8522_writereg(state, 0x8253, 0x05);
-		au8522_writereg(state, 0x8254, 0xa7);
-		au8522_writereg(state, 0x8255, 0xff);
-		au8522_writereg(state, 0x8256, 0xed);
-		au8522_writereg(state, 0x8257, 0x5b);
-		au8522_writereg(state, 0x8258, 0xae);
-		au8522_writereg(state, 0x8259, 0xe6);
-		au8522_writereg(state, 0x825a, 0x3d);
-		au8522_writereg(state, 0x825b, 0x0f);
-		au8522_writereg(state, 0x825c, 0x0d);
-		au8522_writereg(state, 0x825d, 0xea);
-		au8522_writereg(state, 0x825e, 0xf2);
-		au8522_writereg(state, 0x825f, 0x51);
-		au8522_writereg(state, 0x8260, 0xf5);
-		au8522_writereg(state, 0x8261, 0x06);
-		au8522_writereg(state, 0x821a, 0x00);
-		au8522_writereg(state, 0x8546, 0x40);
-		au8522_writereg(state, 0x8210, 0x26);
-		au8522_writereg(state, 0x8211, 0xf6);
-		au8522_writereg(state, 0x8212, 0x84);
-		au8522_writereg(state, 0x8213, 0x02);
-		au8522_writereg(state, 0x8502, 0x01);
-		au8522_writereg(state, 0x8121, 0x04);
-		au8522_writereg(state, 0x8122, 0x04);
-		au8522_writereg(state, 0x852e, 0x10);
-		au8522_writereg(state, 0x80a4, 0xca);
-		au8522_writereg(state, 0x80a7, 0x40);
-		au8522_writereg(state, 0x8526, 0x01);
+		dprintk("%s() QAM 64/256\n", __func__);
+		for (i = 0; i < ARRAY_SIZE(QAM_mod_tab); i++)
+			au8522_writereg(state,
+				QAM_mod_tab[i].reg,
+				QAM_mod_tab[i].data);
 		break;
 	default:
 		dprintk("%s() Invalid modulation\n", __func__);
@@ -321,30 +580,24 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	return 0;
 }
 
-static int au8522_read_mse(struct dvb_frontend *fe)
+static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct au8522_state *state = fe->demodulator_priv;
-	int mse = 0;
+	int ret = -EINVAL;
 
-	if (state->current_modulation == VSB_8)
-		mse = au8522_readreg(state, 0x4311);
-	else
-		mse = au8522_readreg(state, 0x4522);
-
-	dprintk("%s: %d\n", __func__, mse);
-
-	return mse;
-}
-
-static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
-{
 	dprintk("%s()\n", __func__);
 
-	/* FIXME: This is mse, not snr
-	 * TODO: mse2snr */
-	*snr = au8522_read_mse(fe);
-
-	return 0;
+	if (state->current_modulation == QAM_256)
+		ret = au8522_qam256_mse2snr_lookup(
+			au8522_readreg(state, 0x4522), snr);
+	else if (state->current_modulation == QAM_64)
+		ret = au8522_qam64_mse2snr_lookup(
+			au8522_readreg(state, 0x4522), snr);
+	else /* VSB_8 */
+		ret = au8522_vsb_mse2snr_lookup(
+			au8522_readreg(state, 0x4311), snr);
+
+	return ret;
 }
 
 static int au8522_read_signal_strength(struct dvb_frontend *fe,
-- 
cgit v1.2.3


From 0daa5de740c65de7c9554071eec84c6731370065 Mon Sep 17 00:00:00 2001
From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 10 Apr 2008 04:24:56 -0300
Subject: V4L/DVB (7633): au8522: consolidate mse2snr_lookup functions

consolidate au8522_qam256_mse2snr_lookup, au8522_qam64_mse2snr_lookup and
au8522_vsb_mse2snr_lookup into a single function, au8522_mse2snr_lookup.

Pass the mse2snr table into au8522_mse2snr_lookup depending on the
modulation type.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 76 +++++++++++-------------------------
 1 file changed, 23 insertions(+), 53 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index fa3e6abdfa6..394fb90bdcb 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -96,11 +96,13 @@ static int au8522_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
 		return au8522_writereg(state, 0x106, 0);
 }
 
-/* VSB SNR lookup table */
-static struct {
+struct mse2snr_tab {
 	u16 val;
 	u16 data;
-} vsb_mse2snr_tab[] = {
+};
+
+/* VSB SNR lookup table */
+static struct mse2snr_tab vsb_mse2snr_tab[] = {
 	{   0, 270 },
 	{   2, 250 },
 	{   3, 240 },
@@ -134,10 +136,7 @@ static struct {
 };
 
 /* QAM64 SNR lookup table */
-static struct {
-	u16 val;
-	u16 data;
-} qam64_mse2snr_tab[] = {
+static struct mse2snr_tab qam64_mse2snr_tab[] = {
 	{  15,   0 },
 	{  16, 290 },
 	{  17, 288 },
@@ -218,10 +217,7 @@ static struct {
 };
 
 /* QAM256 SNR lookup table */
-static struct {
-	u16 val;
-	u16 data;
-} qam256_mse2snr_tab[] = {
+static struct mse2snr_tab qam256_mse2snr_tab[] = {
 	{  16,   0 },
 	{  17, 400 },
 	{  18, 398 },
@@ -288,46 +284,14 @@ static struct {
 	{ 256, 280 },
 };
 
-static int au8522_vsb_mse2snr_lookup(int mse, u16 *snr)
-{
-	int i, ret = -EINVAL;
-	dprintk("%s()\n", __func__);
-
-	for (i = 0; i < ARRAY_SIZE(vsb_mse2snr_tab); i++) {
-		if (mse < vsb_mse2snr_tab[i].val) {
-			*snr = vsb_mse2snr_tab[i].data;
-			ret = 0;
-			break;
-		}
-	}
-	dprintk("%s() snr=%d\n", __func__, *snr);
-	return ret;
-}
-
-static int au8522_qam64_mse2snr_lookup(int mse, u16 *snr)
-{
-	int i, ret = -EINVAL;
-	dprintk("%s()\n", __func__);
-
-	for (i = 0; i < ARRAY_SIZE(qam64_mse2snr_tab); i++) {
-		if (mse < qam64_mse2snr_tab[i].val) {
-			*snr = qam64_mse2snr_tab[i].data;
-			ret = 0;
-			break;
-		}
-	}
-	dprintk("%s() snr=%d\n", __func__, *snr);
-	return ret;
-}
-
-static int au8522_qam256_mse2snr_lookup(int mse, u16 *snr)
+static int au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse, u16 *snr)
 {
 	int i, ret = -EINVAL;
 	dprintk("%s()\n", __func__);
 
-	for (i = 0; i < ARRAY_SIZE(qam256_mse2snr_tab); i++) {
-		if (mse < qam256_mse2snr_tab[i].val) {
-			*snr = qam256_mse2snr_tab[i].data;
+	for (i = 0; i < sz; i++) {
+		if (mse < tab[i].val) {
+			*snr = tab[i].data;
 			ret = 0;
 			break;
 		}
@@ -588,14 +552,20 @@ static int au8522_read_snr(struct dvb_frontend *fe, u16 *snr)
 	dprintk("%s()\n", __func__);
 
 	if (state->current_modulation == QAM_256)
-		ret = au8522_qam256_mse2snr_lookup(
-			au8522_readreg(state, 0x4522), snr);
+		ret = au8522_mse2snr_lookup(qam256_mse2snr_tab,
+					    ARRAY_SIZE(qam256_mse2snr_tab),
+					    au8522_readreg(state, 0x4522),
+					    snr);
 	else if (state->current_modulation == QAM_64)
-		ret = au8522_qam64_mse2snr_lookup(
-			au8522_readreg(state, 0x4522), snr);
+		ret = au8522_mse2snr_lookup(qam64_mse2snr_tab,
+					    ARRAY_SIZE(qam64_mse2snr_tab),
+					    au8522_readreg(state, 0x4522),
+					    snr);
 	else /* VSB_8 */
-		ret = au8522_vsb_mse2snr_lookup(
-			au8522_readreg(state, 0x4311), snr);
+		ret = au8522_mse2snr_lookup(vsb_mse2snr_tab,
+					    ARRAY_SIZE(vsb_mse2snr_tab),
+					    au8522_readreg(state, 0x4311),
+					    snr);
 
 	return ret;
 }
-- 
cgit v1.2.3


From 37be1ea40e42c0de63cedbe65d35cbe6c2a81c0a Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Thu, 17 Apr 2008 21:45:08 -0300
Subject: V4L/DVB (7635): au8522: Cleanup

au8522: Cleanup

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 394fb90bdcb..dbea1da7967 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -501,7 +501,6 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 
 	if (state->current_modulation == VSB_8) {
 		dprintk("%s() Checking VSB_8\n", __func__);
-		//au8522_writereg(state, 0x80a4, 0x20);
 		reg = au8522_readreg(state, 0x4088);
 		if (reg & 0x01)
 			*status |= FE_HAS_VITERBI;
-- 
cgit v1.2.3


From 18d73c58b5ea7425db05b666408f6f682d837b73 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 18 Apr 2008 22:12:52 -0300
Subject: V4L/DVB (7638): CodingStyle fixes for au8522 and au0828

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 29 +++++++++++++++--------------
 drivers/media/dvb/frontends/au8522.h |  6 +++---
 2 files changed, 18 insertions(+), 17 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index dbea1da7967..e340faacc78 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -43,8 +43,12 @@ struct au8522_state {
 
 };
 
-static int debug = 0;
-#define dprintk	if (debug) printk
+static int debug;
+
+#define dprintk(arg...) do {		\
+	if (debug) 			\
+		 printk(##arg); }	\
+	} while (0)
 
 /* 16 bit registers, 8 bit values */
 static int au8522_writereg(struct au8522_state *state, u16 reg, u8 data)
@@ -284,7 +288,8 @@ static struct mse2snr_tab qam256_mse2snr_tab[] = {
 	{ 256, 280 },
 };
 
-static int au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse, u16 *snr)
+static int au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse,
+				 u16 *snr)
 {
 	int i, ret = -EINVAL;
 	dprintk("%s()\n", __func__);
@@ -427,7 +432,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 
 	dprintk("%s(0x%08x)\n", __func__, m);
 
-	switch(m) {
+	switch (m) {
 	case VSB_8:
 		dprintk("%s() VSB_8\n", __func__);
 		for (i = 0; i < ARRAY_SIZE(VSB_mod_tab); i++)
@@ -469,9 +474,11 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 	msleep(100);
 
 	if (fe->ops.tuner_ops.set_params) {
-		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1);
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 1);
 		fe->ops.tuner_ops.set_params(fe, p);
-		if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 0);
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
 	return 0;
@@ -515,7 +522,7 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
 	}
 
-	switch(state->config->status_mode) {
+	switch (state->config->status_mode) {
 	case AU8522_DEMODLOCKING:
 		dprintk("%s() DEMODLOCKING\n", __func__);
 		if (*status & FE_HAS_VITERBI)
@@ -651,6 +658,7 @@ error:
 	kfree(state);
 	return NULL;
 }
+EXPORT_SYMBOL(au8522_attach);
 
 static struct dvb_frontend_ops au8522_ops = {
 
@@ -682,10 +690,3 @@ MODULE_PARM_DESC(debug, "Enable verbose debug messages");
 MODULE_DESCRIPTION("Auvitek AU8522 QAM-B/ATSC Demodulator driver");
 MODULE_AUTHOR("Steven Toth");
 MODULE_LICENSE("GPL");
-
-EXPORT_SYMBOL(au8522_attach);
-
-/*
- * Local variables:
- * c-basic-offset: 8
- */
diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h
index 19d5d1ef984..d7affa3cdb2 100644
--- a/drivers/media/dvb/frontends/au8522.h
+++ b/drivers/media/dvb/frontends/au8522.h
@@ -24,8 +24,7 @@
 
 #include <linux/dvb/frontend.h>
 
-struct au8522_config
-{
+struct au8522_config {
 	/* the demodulator's i2c address */
 	u8 demod_address;
 
@@ -35,7 +34,8 @@ struct au8522_config
 	u8 status_mode;
 };
 
-#if defined(CONFIG_DVB_AU8522) || (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
+#if defined(CONFIG_DVB_AU8522) || 				\
+	    (defined(CONFIG_DVB_AU8522_MODULE) && defined(MODULE))
 extern struct dvb_frontend *au8522_attach(const struct au8522_config *config,
 					  struct i2c_adapter *i2c);
 #else
-- 
cgit v1.2.3


From 353a2761ffb3c4f43ec0c9c99bbe64629646b347 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Fri, 18 Apr 2008 22:24:01 -0300
Subject: V4L/DVB (7639): au8522: fix a small bug introduced by Checkpatch
 cleanup

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/au8522.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index e340faacc78..084a280c2d7 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -47,7 +47,7 @@ static int debug;
 
 #define dprintk(arg...) do {		\
 	if (debug) 			\
-		 printk(##arg); }	\
+		 printk(arg); 		\
 	} while (0)
 
 /* 16 bit registers, 8 bit values */
-- 
cgit v1.2.3


From 7bbb1ce4f3e517666ad27f3307d49bb2da69ffec Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Sat, 19 Apr 2008 01:06:25 -0300
Subject: V4L/DVB (7644): Adding support for the NXP TDA10048HN DVB OFDM
 demodulator

Adding support for the NXP TDA10048HN DVB OFDM demodulator

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/Kconfig    |   8 +
 drivers/media/dvb/frontends/Makefile   |   1 +
 drivers/media/dvb/frontends/tda10048.c | 704 +++++++++++++++++++++++++++++++++
 drivers/media/dvb/frontends/tda10048.h |  63 +++
 4 files changed, 776 insertions(+)
 create mode 100644 drivers/media/dvb/frontends/tda10048.c
 create mode 100644 drivers/media/dvb/frontends/tda10048.h

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index ae3659be323..68fab616f55 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -188,6 +188,14 @@ config DVB_DIB7000P
 	  A DVB-T tuner module. Designed for mobile usage. Say Y when you want
 	  to support this frontend.
 
+config DVB_TDA10048
+	tristate "Philips TDA10048HN based"
+	depends on DVB_CORE && I2C
+	default m if DVB_FE_CUSTOMISE
+	select FW_LOADER
+	help
+	  A DVB-T tuner module. Say Y when you want to support this frontend.
+
 comment "DVB-C (cable) frontends"
 	depends on DVB_CORE
 
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 8e23a30ed3b..2f873fc0f64 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -54,3 +54,4 @@ obj-$(CONFIG_DVB_S5H1409) += s5h1409.o
 obj-$(CONFIG_DVB_TUNER_XC5000) += xc5000.o
 obj-$(CONFIG_DVB_TUNER_ITD1000) += itd1000.o
 obj-$(CONFIG_DVB_AU8522) += au8522.o
+obj-$(CONFIG_DVB_TDA10048) += tda10048.o
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
new file mode 100644
index 00000000000..701dd02b0d0
--- /dev/null
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -0,0 +1,704 @@
+/*
+    NXP TDA10048HN DVB OFDM demodulator driver
+
+    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/delay.h>
+#include "dvb_frontend.h"
+#include "tda10048.h"
+
+#define TDA10048_DEFAULT_FIRMWARE "dvb-fe-tda10048-1.0.fw"
+#define TDA10048_DEFAULT_FIRMWARE_SIZE 24878
+
+/* Register name definitions */
+#define TDA10048_IDENTITY          0x00
+#define TDA10048_VERSION           0x01
+#define TDA10048_DSP_CODE_CPT      0x0C
+#define TDA10048_DSP_CODE_IN       0x0E
+#define TDA10048_IN_CONF1          0x10
+#define TDA10048_IN_CONF2          0x11
+#define TDA10048_IN_CONF3          0x12
+#define TDA10048_OUT_CONF1         0x14
+#define TDA10048_OUT_CONF2         0x15
+#define TDA10048_OUT_CONF3         0x16
+#define TDA10048_AUTO              0x18
+#define TDA10048_SYNC_STATUS       0x1A
+#define TDA10048_CONF_C4_1         0x1E
+#define TDA10048_CONF_C4_2         0x1F
+#define TDA10048_CODE_IN_RAM       0x20
+#define TDA10048_CHANNEL_INFO_1_R  0x22
+#define TDA10048_CHANNEL_INFO_2_R  0x23
+#define TDA10048_CHANNEL_INFO1     0x24
+#define TDA10048_CHANNEL_INFO2     0x25
+#define TDA10048_TIME_ERROR_R      0x26
+#define TDA10048_TIME_ERROR        0x27
+#define TDA10048_FREQ_ERROR_LSB_R  0x28
+#define TDA10048_FREQ_ERROR_MSB_R  0x29
+#define TDA10048_FREQ_ERROR_LSB    0x2A
+#define TDA10048_FREQ_ERROR_MSB    0x2B
+#define TDA10048_IT_SEL            0x30
+#define TDA10048_IT_STAT           0x32
+#define TDA10048_DSP_AD_LSB        0x3C
+#define TDA10048_DSP_AD_MSB        0x3D
+#define TDA10048_DSP_REF_LSB       0x3E
+#define TDA10048_DSP_REF_MSB       0x3F
+#define TDA10048_CONF_TRISTATE1    0x44
+#define TDA10048_CONF_TRISTATE2    0x45
+#define TDA10048_CONF_POLARITY     0x46
+#define TDA10048_GPIO_SP_DS0       0x48
+#define TDA10048_GPIO_SP_DS1       0x49
+#define TDA10048_GPIO_SP_DS2       0x4A
+#define TDA10048_GPIO_SP_DS3       0x4B
+#define TDA10048_GPIO_OUT_SEL      0x4C
+#define TDA10048_GPIO_SELECT       0x4D
+#define TDA10048_IC_MODE           0x4E
+#define TDA10048_CONF_XO           0x50
+#define TDA10048_CONF_PLL1         0x51
+#define TDA10048_CONF_PLL2         0x52
+#define TDA10048_CONF_PLL3         0x53
+#define TDA10048_CONF_ADC          0x54
+#define TDA10048_CONF_ADC_2        0x55
+#define TDA10048_CONF_C1_1         0x60
+#define TDA10048_CONF_C1_3         0x62
+#define TDA10048_AGC_CONF          0x70
+#define TDA10048_AGC_THRESHOLD_LSB 0x72
+#define TDA10048_AGC_THRESHOLD_MSB 0x73
+#define TDA10048_AGC_RENORM        0x74
+#define TDA10048_AGC_GAINS         0x76
+#define TDA10048_AGC_TUN_MIN       0x78
+#define TDA10048_AGC_TUN_MAX       0x79
+#define TDA10048_AGC_IF_MIN        0x7A
+#define TDA10048_AGC_IF_MAX        0x7B
+#define TDA10048_AGC_TUN_LEVEL     0x7E
+#define TDA10048_AGC_IF_LEVEL      0x7F
+#define TDA10048_DIG_AGC_LEVEL     0x81
+#define TDA10048_FREQ_PHY2_LSB     0x86
+#define TDA10048_FREQ_PHY2_MSB     0x87
+#define TDA10048_TIME_INVWREF_LSB  0x88
+#define TDA10048_TIME_INVWREF_MSB  0x89
+#define TDA10048_TIME_WREF_LSB     0x8A
+#define TDA10048_TIME_WREF_MID1    0x8B
+#define TDA10048_TIME_WREF_MID2    0x8C
+#define TDA10048_TIME_WREF_MSB     0x8D
+#define TDA10048_NP_OUT            0xA2
+#define TDA10048_CELL_ID_LSB       0xA4
+#define TDA10048_CELL_ID_MSB       0xA5
+#define TDA10048_EXTTPS_ODD        0xAA
+#define TDA10048_EXTTPS_EVEN       0xAB
+#define TDA10048_TPS_LENGTH        0xAC
+#define TDA10048_FREE_REG_1        0xB2
+#define TDA10048_FREE_REG_2        0xB3
+#define TDA10048_CONF_C3_1         0xC0
+#define TDA10048_CYBER_CTRL        0xC2
+#define TDA10048_CBER_NMAX_LSB     0xC4
+#define TDA10048_CBER_NMAX_MSB     0xC5
+#define TDA10048_CBER_LSB          0xC6
+#define TDA10048_CBER_MSB          0xC7
+#define TDA10048_VBER_LSB          0xC8
+#define TDA10048_VBER_MID          0xC9
+#define TDA10048_VBER_MSB          0xCA
+#define TDA10048_CYBER_LUT         0xCC
+#define TDA10048_UNCOR_CTRL        0xCD
+#define TDA10048_UNCOR_CPT_LSB     0xCE
+#define TDA10048_UNCOR_CPT_MSB     0xCF
+#define TDA10048_SOFT_IT_C3        0xD6
+#define TDA10048_CONF_TS2          0xE0
+#define TDA10048_CONF_TS1          0xE1
+
+static unsigned int debug;
+
+#define dprintk(level, fmt, arg...)\
+	do { if (debug >= level)\
+		printk(KERN_DEBUG "tda10048: " fmt, ## arg);\
+	} while (0)
+
+struct tda10048_state {
+
+	struct i2c_adapter *i2c;
+
+	/* configuration settings */
+	const struct tda10048_config *config;
+	struct dvb_frontend frontend;
+
+	int fwloaded;
+};
+
+static struct init_tab {
+	u8	reg;
+	u16	data;
+} init_tab[] = {
+	{ TDA10048_CONF_PLL1, 0x08 },
+	{ TDA10048_CONF_ADC_2, 0x00 },
+	{ TDA10048_CONF_C4_1, 0x00 },
+	{ TDA10048_CONF_PLL1, 0x0f },
+	{ TDA10048_CONF_PLL2, 0x0a },
+	{ TDA10048_CONF_PLL3, 0x43 },
+	{ TDA10048_FREQ_PHY2_LSB, 0x02 },
+	{ TDA10048_FREQ_PHY2_MSB, 0x0a },
+	{ TDA10048_TIME_WREF_LSB, 0xbd },
+	{ TDA10048_TIME_WREF_MID1, 0xe4 },
+	{ TDA10048_TIME_WREF_MID2, 0xa8 },
+	{ TDA10048_TIME_WREF_MSB, 0x02 },
+	{ TDA10048_TIME_INVWREF_LSB, 0x04 },
+	{ TDA10048_TIME_INVWREF_MSB, 0x06 },
+	{ TDA10048_CONF_C4_1, 0x00 },
+	{ TDA10048_CONF_C1_1, 0xa8 },
+	{ TDA10048_AGC_CONF, 0x16 },
+	{ TDA10048_CONF_C1_3, 0x0b },
+	{ TDA10048_AGC_TUN_MIN, 0x00 },
+	{ TDA10048_AGC_TUN_MAX, 0xff },
+	{ TDA10048_AGC_IF_MIN, 0x00 },
+	{ TDA10048_AGC_IF_MAX, 0xff },
+	{ TDA10048_AGC_THRESHOLD_MSB, 0x00 },
+	{ TDA10048_AGC_THRESHOLD_LSB, 0x70 },
+	{ TDA10048_CYBER_CTRL, 0x38 },
+	{ TDA10048_AGC_GAINS, 0x12 },
+	{ TDA10048_CONF_XO, 0x00 },
+	{ TDA10048_CONF_TS1, 0x07 },
+	{ TDA10048_IC_MODE, 0x00 },
+	{ TDA10048_CONF_TS2, 0xc0 },
+	{ TDA10048_CONF_TRISTATE1, 0x21 },
+	{ TDA10048_CONF_TRISTATE2, 0x00 },
+	{ TDA10048_CONF_POLARITY, 0x00 },
+	{ TDA10048_CONF_C4_2, 0x04 },
+	{ TDA10048_CONF_ADC, 0x60 },
+	{ TDA10048_CONF_ADC_2, 0x10 },
+	{ TDA10048_CONF_ADC, 0x60 },
+	{ TDA10048_CONF_ADC_2, 0x00 },
+	{ TDA10048_CONF_C1_1, 0xa8 },
+	{ TDA10048_UNCOR_CTRL, 0x00 },
+	{ TDA10048_CONF_C4_2, 0x04 },
+};
+
+static int tda10048_writereg(struct tda10048_state *state, u8 reg, u8 data)
+{
+	int ret;
+	u8 buf [] = { reg, data };
+	struct i2c_msg msg = {
+		.addr = state->config->demod_address,
+		.flags = 0, .buf = buf, .len = 2 };
+
+	dprintk(2, "%s(reg = 0x%02x, data = 0x%02x)\n", __func__, reg, data);
+
+	ret = i2c_transfer(state->i2c, &msg, 1);
+
+	if (ret != 1)
+		printk("%s: writereg error (ret == %i)\n", __func__, ret);
+
+	return (ret != 1) ? -1 : 0;
+}
+
+static u8 tda10048_readreg(struct tda10048_state *state, u8 reg)
+{
+	int ret;
+	u8 b0 [] = { reg };
+	u8 b1 [] = { 0 };
+	struct i2c_msg msg [] = {
+		{ .addr = state->config->demod_address,
+			.flags = 0, .buf = b0, .len = 1 },
+		{ .addr = state->config->demod_address,
+			.flags = I2C_M_RD, .buf = b1, .len = 1 } };
+
+	dprintk(2, "%s(reg = 0x%02x)\n", __func__, reg);
+
+	ret = i2c_transfer(state->i2c, msg, 2);
+
+	if (ret != 2)
+		printk(KERN_ERR "%s: readreg error (ret == %i)\n",
+			__func__, ret);
+
+	return b1[0];
+}
+
+static int tda10048_writeregbulk(struct tda10048_state *state, u8 reg,
+	u8 *data, u16 len)
+{
+	int ret = -EREMOTEIO;
+	struct i2c_msg msg;
+	u8 *buf;
+
+	dprintk(2, "%s(%d, ?, len = %d)\n", __func__, reg, len);
+
+	buf = kmalloc(len + 1, GFP_KERNEL);
+	if (buf == NULL) {
+		ret = -ENOMEM;
+		goto error;
+	}
+
+	*buf = reg;
+	memcpy(buf + 1, data, len);
+
+	msg.addr = state->config->demod_address;
+	msg.flags = 0;
+	msg.buf = buf;
+	msg.len = len + 1;
+
+	dprintk(2, "%s():  write len = %d\n",
+		__func__, msg.len);
+
+	ret = i2c_transfer(state->i2c, &msg, 1);
+	if (ret != 1) {
+		printk(KERN_ERR "%s(): writereg error err %i\n",
+			 __func__, ret);
+		ret = -EREMOTEIO;
+	}
+
+error:
+	kfree(buf);
+
+	return ret;
+}
+
+static int tda10048_firmware_upload(struct dvb_frontend *fe)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	const struct firmware *fw;
+	int ret;
+	int pos = 0;
+	int cnt;
+	u8 wlen = state->config->fwbulkwritelen;
+
+	if ((wlen != TDA10048_BULKWRITE_200) && (wlen != TDA10048_BULKWRITE_50))
+		wlen = TDA10048_BULKWRITE_200;
+
+	/* request the firmware, this will block and timeout */
+	printk(KERN_INFO "%s: waiting for firmware upload (%s)...\n",
+		__func__,
+		TDA10048_DEFAULT_FIRMWARE);
+
+	ret = request_firmware(&fw, TDA10048_DEFAULT_FIRMWARE,
+		&state->i2c->dev);
+	if (ret) {
+		printk(KERN_ERR "%s: Upload failed. (file not found?)\n",
+			__func__);
+		return -EIO;
+	} else {
+		printk(KERN_INFO "%s: firmware read %Zu bytes.\n",
+			__func__,
+			fw->size);
+		ret = 0;
+	}
+
+	if (fw->size != TDA10048_DEFAULT_FIRMWARE_SIZE) {
+		printk(KERN_ERR "%s: firmware incorrect size\n", __func__);
+		return -EIO;
+	} else {
+		printk(KERN_INFO "%s: firmware uploading\n", __func__);
+
+		/* Soft reset */
+		tda10048_writereg(state, TDA10048_CONF_TRISTATE1,
+			tda10048_readreg(state, TDA10048_CONF_TRISTATE1)
+				& 0xfe);
+		tda10048_writereg(state, TDA10048_CONF_TRISTATE1,
+			tda10048_readreg(state, TDA10048_CONF_TRISTATE1)
+				| 0x01);
+
+		/* Put the demod into host download mode */
+		tda10048_writereg(state, TDA10048_CONF_C4_1,
+			tda10048_readreg(state, TDA10048_CONF_C4_1) & 0xf9);
+
+		/* Boot the DSP */
+		tda10048_writereg(state, TDA10048_CONF_C4_1,
+			tda10048_readreg(state, TDA10048_CONF_C4_1) | 0x08);
+
+		/* Prepare for download */
+		tda10048_writereg(state, TDA10048_DSP_CODE_CPT, 0);
+
+		/* Download the firmware payload */
+		while (pos < fw->size) {
+
+			if ((fw->size - pos) > wlen)
+				cnt = wlen;
+			else
+				cnt = fw->size - pos;
+
+			tda10048_writeregbulk(state, TDA10048_DSP_CODE_IN,
+				&fw->data[pos], cnt);
+
+			pos += cnt;
+		}
+
+		ret = -EIO;
+		/* Wait up to 250ms for the DSP to boot */
+		for (cnt = 0; cnt < 250 ; cnt += 10) {
+
+			msleep(10);
+
+			if (tda10048_readreg(state, TDA10048_SYNC_STATUS)
+				& 0x40) {
+				ret = 0;
+				break;
+			}
+		}
+	}
+
+	release_firmware(fw);
+
+	if (ret == 0) {
+		printk(KERN_INFO "%s: firmware uploaded\n", __func__);
+		state->fwloaded = 1;
+	} else
+		printk(KERN_ERR "%s: firmware upload failed\n", __func__);
+
+	return ret;
+}
+
+static int tda10048_set_inversion(struct dvb_frontend *fe, int inversion)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s(%d)\n", __func__, inversion);
+
+	if (inversion == TDA10048_INVERSION_ON)
+		tda10048_writereg(state, TDA10048_CONF_C1_1,
+			tda10048_readreg(state, TDA10048_CONF_C1_1) | 0x20);
+	else
+		tda10048_writereg(state, TDA10048_CONF_C1_1,
+			tda10048_readreg(state, TDA10048_CONF_C1_1) & 0xdf);
+
+	return 0;
+}
+
+/* Retrieve the demod settings */
+static int tda10048_get_tps(struct tda10048_state *state,
+	struct dvb_ofdm_parameters *p)
+{
+	u8 val;
+
+	/* Make sure the TPS regs are valid */
+	if (!(tda10048_readreg(state, TDA10048_AUTO) & 0x01))
+		return -EAGAIN;
+
+	val = tda10048_readreg(state, TDA10048_OUT_CONF2);
+	switch ((val & 0x60) >> 5) {
+	case 0: p->constellation =   QPSK; break;
+	case 1: p->constellation = QAM_16; break;
+	case 2: p->constellation = QAM_64; break;
+	}
+	switch ((val & 0x18) >> 3) {
+	case 0: p->hierarchy_information = HIERARCHY_NONE; break;
+	case 1: p->hierarchy_information =    HIERARCHY_1; break;
+	case 2: p->hierarchy_information =    HIERARCHY_2; break;
+	case 3: p->hierarchy_information =    HIERARCHY_4; break;
+	}
+	switch (val & 0x07) {
+	case 0: p->code_rate_HP = FEC_1_2; break;
+	case 1: p->code_rate_HP = FEC_2_3; break;
+	case 2: p->code_rate_HP = FEC_3_4; break;
+	case 3: p->code_rate_HP = FEC_5_6; break;
+	case 4: p->code_rate_HP = FEC_7_8; break;
+	}
+
+	val = tda10048_readreg(state, TDA10048_OUT_CONF3);
+	switch (val & 0x07) {
+	case 0: p->code_rate_LP = FEC_1_2; break;
+	case 1: p->code_rate_LP = FEC_2_3; break;
+	case 2: p->code_rate_LP = FEC_3_4; break;
+	case 3: p->code_rate_LP = FEC_5_6; break;
+	case 4: p->code_rate_LP = FEC_7_8; break;
+	}
+
+	val = tda10048_readreg(state, TDA10048_OUT_CONF1);
+	switch ((val & 0x0c) >> 2) {
+	case 0: p->guard_interval = GUARD_INTERVAL_1_32; break;
+	case 1: p->guard_interval = GUARD_INTERVAL_1_16; break;
+	case 2: p->guard_interval =  GUARD_INTERVAL_1_8; break;
+	case 3: p->guard_interval =  GUARD_INTERVAL_1_4; break;
+	}
+	switch (val & 0x02) {
+	case 0: p->transmission_mode = TRANSMISSION_MODE_2K; break;
+	case 1: p->transmission_mode = TRANSMISSION_MODE_8K; break;
+	}
+
+	return 0;
+}
+
+static int tda10048_i2c_gate_ctrl(struct dvb_frontend *fe, int enable)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	dprintk(1, "%s(%d)\n", __func__, enable);
+
+	if (enable)
+		return tda10048_writereg(state, TDA10048_CONF_C4_1,
+			tda10048_readreg(state, TDA10048_CONF_C4_1) | 0x02);
+	else
+		return tda10048_writereg(state, TDA10048_CONF_C4_1,
+			tda10048_readreg(state, TDA10048_CONF_C4_1) & 0xfd);
+}
+
+static int tda10048_output_mode(struct dvb_frontend *fe, int serial)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	dprintk(1, "%s(%d)\n", __func__, serial);
+
+	/* Ensure pins are out of tri-state */
+	tda10048_writereg(state, TDA10048_CONF_TRISTATE1, 0x21);
+	tda10048_writereg(state, TDA10048_CONF_TRISTATE2, 0x00);
+
+	if (serial) {
+		tda10048_writereg(state, TDA10048_IC_MODE, 0x80 | 0x20);
+		tda10048_writereg(state, TDA10048_CONF_TS2, 0xc0);
+	} else {
+		tda10048_writereg(state, TDA10048_IC_MODE, 0x00);
+		tda10048_writereg(state, TDA10048_CONF_TS2, 0x01);
+	}
+
+	return 0;
+}
+
+/* Talk to the demod, set the FEC, GUARD, QAM settings etc */
+/* TODO: Support manual tuning with specific params */
+static int tda10048_set_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s(frequency=%d)\n", __func__, p->frequency);
+
+	if (fe->ops.tuner_ops.set_params) {
+
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 1);
+
+		fe->ops.tuner_ops.set_params(fe, p);
+
+		if (fe->ops.i2c_gate_ctrl)
+			fe->ops.i2c_gate_ctrl(fe, 0);
+	}
+
+	/* Enable demod TPS auto detection and begin acquisition */
+	tda10048_writereg(state, TDA10048_AUTO, 0x57);
+
+	return 0;
+}
+
+/* Establish sane defaults and load firmware. */
+static int tda10048_init(struct dvb_frontend *fe)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	int ret = 0, i;
+
+	dprintk(1, "%s()\n", __func__);
+
+	/* Apply register defaults */
+	for (i = 0; i < ARRAY_SIZE(init_tab); i++)
+		tda10048_writereg(state, init_tab[i].reg, init_tab[i].data);
+
+	if (state->fwloaded == 0)
+		ret = tda10048_firmware_upload(fe);
+
+	/* Set either serial or parallel */
+	tda10048_output_mode(fe, state->config->output_mode);
+
+	/* set inversion */
+	tda10048_set_inversion(fe, state->config->inversion);
+
+	/* Ensure we leave the gate closed */
+	tda10048_i2c_gate_ctrl(fe, 0);
+
+	return ret;
+}
+
+static int tda10048_read_status(struct dvb_frontend *fe, fe_status_t *status)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	u8 reg;
+
+	*status = 0;
+
+	reg = tda10048_readreg(state, TDA10048_SYNC_STATUS);
+
+	dprintk(1, "%s() status =0x%02x\n", __func__, reg);
+
+	if (reg & 0x02)
+		*status |= FE_HAS_CARRIER;
+
+	if (reg & 0x04)
+		*status |= FE_HAS_SIGNAL;
+
+	if (reg & 0x08) {
+		*status |= FE_HAS_LOCK;
+		*status |= FE_HAS_VITERBI;
+		*status |= FE_HAS_SYNC;
+	}
+
+	return 0;
+}
+
+static int tda10048_read_ber(struct dvb_frontend *fe, u32 *ber)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s()\n", __func__);
+
+	/* TODO: A reset may be required here */
+	*ber = tda10048_readreg(state, TDA10048_CBER_MSB) << 8 |
+		tda10048_readreg(state, TDA10048_CBER_LSB);
+
+	return 0;
+}
+
+static int tda10048_read_signal_strength(struct dvb_frontend *fe,
+	u16 *signal_strength)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	u16 v;
+
+	dprintk(1, "%s()\n", __func__);
+
+	v = tda10048_readreg(state, TDA10048_NP_OUT);
+	if (v == 0)
+		*signal_strength = 100;
+	else {
+		/* TODO: Apply .db math for correct values */
+		*signal_strength = v;
+	}
+
+	return 0;
+}
+
+static int tda10048_read_snr(struct dvb_frontend *fe, u16 *snr)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s()\n", __func__);
+
+	/* TODO: This result should be the same as signal strength */
+	*snr = tda10048_readreg(state, TDA10048_NP_OUT);
+
+	return 0;
+}
+
+static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s()\n", __func__);
+
+	*ucblocks = tda10048_readreg(state, TDA10048_UNCOR_CPT_MSB) << 8 |
+		tda10048_readreg(state, TDA10048_UNCOR_CPT_LSB);
+
+	return 0;
+}
+
+static int tda10048_get_frontend(struct dvb_frontend *fe,
+	struct dvb_frontend_parameters *p)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+
+	dprintk(1, "%s()\n", __func__);
+
+	p->inversion = tda10048_readreg(state, TDA10048_CONF_C1_1)
+		& 0x20 ? INVERSION_ON : INVERSION_OFF;
+
+	return tda10048_get_tps(state, &p->u.ofdm);
+}
+
+static int tda10048_get_tune_settings(struct dvb_frontend *fe,
+	struct dvb_frontend_tune_settings *tune)
+{
+	tune->min_delay_ms = 1000;
+	return 0;
+}
+
+static void tda10048_release(struct dvb_frontend *fe)
+{
+	struct tda10048_state *state = fe->demodulator_priv;
+	dprintk(1, "%s()\n", __func__);
+	kfree(state);
+}
+
+static struct dvb_frontend_ops tda10048_ops;
+
+struct dvb_frontend *tda10048_attach(const struct tda10048_config *config,
+	struct i2c_adapter *i2c)
+{
+	struct tda10048_state *state = NULL;
+
+	dprintk(1, "%s()\n", __func__);
+
+	/* allocate memory for the internal state */
+	state = kmalloc(sizeof(struct tda10048_state), GFP_KERNEL);
+	if (state == NULL)
+		goto error;
+
+	/* setup the state */
+	state->config = config;
+	state->i2c = i2c;
+	state->fwloaded = 0;
+
+	/* check if the demod is present */
+	if (tda10048_readreg(state, TDA10048_IDENTITY) != 0x048)
+		goto error;
+
+	/* create dvb_frontend */
+	memcpy(&state->frontend.ops, &tda10048_ops,
+		sizeof(struct dvb_frontend_ops));
+	state->frontend.demodulator_priv = state;
+
+	/* Leave the gate closed */
+	tda10048_i2c_gate_ctrl(&state->frontend, 0);
+
+	return &state->frontend;
+
+error:
+	kfree(state);
+	return NULL;
+}
+EXPORT_SYMBOL(tda10048_attach);
+
+static struct dvb_frontend_ops tda10048_ops = {
+
+	.info = {
+		.name			= "NXP TDA10048HN DVB-T",
+		.type			= FE_OFDM,
+		.frequency_min		= 177000000,
+		.frequency_max		= 858000000,
+		.frequency_stepsize	= 166666,
+		.caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
+		FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
+		FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO |
+		FE_CAN_HIERARCHY_AUTO | FE_CAN_GUARD_INTERVAL_AUTO |
+		FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER
+	},
+
+	.release = tda10048_release,
+	.init = tda10048_init,
+	.i2c_gate_ctrl = tda10048_i2c_gate_ctrl,
+	.set_frontend = tda10048_set_frontend,
+	.get_frontend = tda10048_get_frontend,
+	.get_tune_settings = tda10048_get_tune_settings,
+	.read_status = tda10048_read_status,
+	.read_ber = tda10048_read_ber,
+	.read_signal_strength = tda10048_read_signal_strength,
+	.read_snr = tda10048_read_snr,
+	.read_ucblocks = tda10048_read_ucblocks,
+};
+
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Enable verbose debug messages");
+
+MODULE_DESCRIPTION("NXP TDA10048HN DVB-T Demodulator driver");
+MODULE_AUTHOR("Steven Toth");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/frontends/tda10048.h b/drivers/media/dvb/frontends/tda10048.h
new file mode 100644
index 00000000000..2b5c78e62c8
--- /dev/null
+++ b/drivers/media/dvb/frontends/tda10048.h
@@ -0,0 +1,63 @@
+/*
+    NXP TDA10048HN DVB OFDM demodulator driver
+
+    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef TDA10048_H
+#define TDA10048_H
+
+#include <linux/dvb/frontend.h>
+#include <linux/firmware.h>
+
+struct tda10048_config {
+
+	/* the demodulator's i2c address */
+	u8 demod_address;
+
+	/* serial/parallel output */
+#define TDA10048_PARALLEL_OUTPUT 0
+#define TDA10048_SERIAL_OUTPUT   1
+	u8 output_mode;
+
+#define TDA10048_BULKWRITE_200	200
+#define TDA10048_BULKWRITE_50	50
+	u8 fwbulkwritelen;
+
+	/* Spectral Inversion */
+#define TDA10048_INVERSION_OFF 0
+#define TDA10048_INVERSION_ON  1
+	u8 inversion;
+};
+
+#if defined(CONFIG_DVB_TDA10048) || \
+	(defined(CONFIG_DVB_TDA10048_MODULE) && defined(MODULE))
+extern struct dvb_frontend *tda10048_attach(
+	const struct tda10048_config *config,
+	struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend *tda10048_attach(
+	const struct tda10048_config *config,
+	struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	return NULL;
+}
+#endif /* CONFIG_DVB_TDA10048 */
+
+#endif /* TDA10048_H */
-- 
cgit v1.2.3


From 33e5316113b1a472f54579f014739e4a4a53d704 Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Mon, 21 Apr 2008 06:58:48 -0300
Subject: V4L/DVB (7651): tuner-xc2028: Several fixes to SCODE

This patch fixes several issues on SCODE:

1) The extracting tool weren't generating the proper tags for SCODE. This
   has almost no effect, since those tags shouldn't be used;

2) DIBCOM52 were using a wrong IF. It should be 5200, instead of 5700;

3) seek_firmware were wanting an exact match for firmware type. This is
   wrong. As result, no SCODE firmware were loaded;

4) A few files were including the wrong file for seeking demod firmwares;

5) XC3028_FE_DEFAULT can be used, if user doesn't want to load a firmware.
   However, this weren't documentated. This feature require more testing.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/cxusb.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index c4b00660c65..720fcd1c3c1 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -33,7 +33,6 @@
 #include "mt352_priv.h"
 #include "zl10353.h"
 #include "tuner-xc2028.h"
-#include "tuner-xc2028-types.h"
 #include "tuner-simple.h"
 
 /* debug */
@@ -521,7 +520,7 @@ static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
 	static struct xc2028_ctrl ctl = {
 		.fname       = "xc3028-dvico-au-01.fw",
 		.max_len     = 64,
-		.scode_table = ZARLINK456,
+		.scode_table = XC3028_FE_ZARLINK456,
 	};
 
 	fe = dvb_attach(xc2028_attach, adap->fe, &cfg);
-- 
cgit v1.2.3


From 9a1b04e461fc8127c902a988cd9a082ba0680b11 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Wed, 9 Apr 2008 23:07:11 -0300
Subject: V4L/DVB (7654): tda10086: make the xtal frequency a configuration
 option

Some DVB-S boards, i.e. with the SD1878 tuner, use a 4 MHz reference frequency.
This reqires a different setup of the clock PLL.
This patch adds an enum to the tda10086_config struct and sets the proper
values for the boards.

This patch also fixes the DVB-S section of the MD7134_BRIDGE_2

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-usb/ttusb2.c     |  1 +
 drivers/media/dvb/frontends/tda10086.c | 11 ++++++++---
 drivers/media/dvb/frontends/tda10086.h |  8 ++++++++
 drivers/media/dvb/ttpci/budget.c       |  1 +
 4 files changed, 18 insertions(+), 3 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c
index 706687c7850..20ca9d9ee99 100644
--- a/drivers/media/dvb/dvb-usb/ttusb2.c
+++ b/drivers/media/dvb/dvb-usb/ttusb2.c
@@ -147,6 +147,7 @@ static struct tda10086_config tda10086_config = {
 	.demod_address = 0x0e,
 	.invert = 0,
 	.diseqc_tone = 1,
+	.xtal_freq = TDA10086_XTAL_16M,
 };
 
 static int ttusb2_frontend_attach(struct dvb_usb_adapter *adap)
diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index 5fc26757f39..acf1471373c 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -128,10 +128,15 @@ static int tda10086_init(struct dvb_frontend* fe)
 	tda10086_write_byte(state, 0x32, 0x00); // irq off
 	tda10086_write_byte(state, 0x31, 0x56); // setup AFC
 
-	// setup PLL (assumes 16Mhz XIN)
+	// setup PLL (this assumes SACLK = 96MHz)
 	tda10086_write_byte(state, 0x55, 0x2c); // misc PLL setup
-	tda10086_write_byte(state, 0x3a, 0x0b); // M=12
-	tda10086_write_byte(state, 0x3b, 0x01); // P=2
+	if (state->config->xtal_freq == TDA10086_XTAL_16M) {
+		tda10086_write_byte(state, 0x3a, 0x0b); // M=12
+		tda10086_write_byte(state, 0x3b, 0x01); // P=2
+	} else {
+		tda10086_write_byte(state, 0x3a, 0x17); // M=24
+		tda10086_write_byte(state, 0x3b, 0x00); // P=1
+	}
 	tda10086_write_mask(state, 0x55, 0x20, 0x00); // powerup PLL
 
 	// setup TS interface
diff --git a/drivers/media/dvb/frontends/tda10086.h b/drivers/media/dvb/frontends/tda10086.h
index 197c237e515..f25d5ea381e 100644
--- a/drivers/media/dvb/frontends/tda10086.h
+++ b/drivers/media/dvb/frontends/tda10086.h
@@ -26,6 +26,11 @@
 #include <linux/dvb/frontend.h>
 #include <linux/firmware.h>
 
+enum tda10086_xtal {
+	TDA10086_XTAL_16M,
+	TDA10086_XTAL_4M
+};
+
 struct tda10086_config
 {
 	/* the demodulator's i2c address */
@@ -36,6 +41,9 @@ struct tda10086_config
 
 	/* do we need the diseqc signal with carrier? */
 	u8 diseqc_tone;
+
+	/* frequency of the reference xtal */
+	enum tda10086_xtal xtal_freq;
 };
 
 #if defined(CONFIG_DVB_TDA10086) || (defined(CONFIG_DVB_TDA10086_MODULE) && defined(MODULE))
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index e36c32528e5..7adfe17b061 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -365,6 +365,7 @@ static struct tda10086_config tda10086_config = {
 	.demod_address = 0x0e,
 	.invert = 0,
 	.diseqc_tone = 1,
+	.xtal_freq = TDA10086_XTAL_16M,
 };
 
 static u8 read_pwm(struct budget* budget)
-- 
cgit v1.2.3


From b1c54fe2aed3e2812f5b42916894f15e84b484b5 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Sun, 13 Apr 2008 21:09:11 -0300
Subject: V4L/DVB (7655): tda10086 coding stlye fixes

This patch replaces the c++ style comments.
No functional changes

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda10086.c | 102 ++++++++++++++++-----------------
 drivers/media/dvb/frontends/tda10086.h |   4 +-
 2 files changed, 53 insertions(+), 53 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda10086.c b/drivers/media/dvb/frontends/tda10086.c
index acf1471373c..a17ce3c4ad8 100644
--- a/drivers/media/dvb/frontends/tda10086.c
+++ b/drivers/media/dvb/frontends/tda10086.c
@@ -90,16 +90,16 @@ static int tda10086_write_mask(struct tda10086_state *state, int reg, int mask,
 {
 	int val;
 
-	// read a byte and check
+	/* read a byte and check */
 	val = tda10086_read_byte(state, reg);
 	if (val < 0)
 		return val;
 
-	// mask if off
+	/* mask if off */
 	val = val & ~mask;
 	val |= data & 0xff;
 
-	// write it out again
+	/* write it out again */
 	return tda10086_write_byte(state, reg, val);
 }
 
@@ -112,63 +112,63 @@ static int tda10086_init(struct dvb_frontend* fe)
 
 	if (state->config->diseqc_tone)
 		t22k_off = 0;
-	// reset
+	/* reset */
 	tda10086_write_byte(state, 0x00, 0x00);
 	msleep(10);
 
-	// misc setup
+	/* misc setup */
 	tda10086_write_byte(state, 0x01, 0x94);
-	tda10086_write_byte(state, 0x02, 0x35); // NOTE: TT drivers appear to disable CSWP
+	tda10086_write_byte(state, 0x02, 0x35); /* NOTE: TT drivers appear to disable CSWP */
 	tda10086_write_byte(state, 0x03, 0xe4);
 	tda10086_write_byte(state, 0x04, 0x43);
 	tda10086_write_byte(state, 0x0c, 0x0c);
-	tda10086_write_byte(state, 0x1b, 0xb0); // noise threshold
-	tda10086_write_byte(state, 0x20, 0x89); // misc
-	tda10086_write_byte(state, 0x30, 0x04); // acquisition period length
-	tda10086_write_byte(state, 0x32, 0x00); // irq off
-	tda10086_write_byte(state, 0x31, 0x56); // setup AFC
-
-	// setup PLL (this assumes SACLK = 96MHz)
-	tda10086_write_byte(state, 0x55, 0x2c); // misc PLL setup
+	tda10086_write_byte(state, 0x1b, 0xb0); /* noise threshold */
+	tda10086_write_byte(state, 0x20, 0x89); /* misc */
+	tda10086_write_byte(state, 0x30, 0x04); /* acquisition period length */
+	tda10086_write_byte(state, 0x32, 0x00); /* irq off */
+	tda10086_write_byte(state, 0x31, 0x56); /* setup AFC */
+
+	/* setup PLL (this assumes SACLK = 96MHz) */
+	tda10086_write_byte(state, 0x55, 0x2c); /* misc PLL setup */
 	if (state->config->xtal_freq == TDA10086_XTAL_16M) {
-		tda10086_write_byte(state, 0x3a, 0x0b); // M=12
-		tda10086_write_byte(state, 0x3b, 0x01); // P=2
+		tda10086_write_byte(state, 0x3a, 0x0b); /* M=12 */
+		tda10086_write_byte(state, 0x3b, 0x01); /* P=2 */
 	} else {
-		tda10086_write_byte(state, 0x3a, 0x17); // M=24
-		tda10086_write_byte(state, 0x3b, 0x00); // P=1
+		tda10086_write_byte(state, 0x3a, 0x17); /* M=24 */
+		tda10086_write_byte(state, 0x3b, 0x00); /* P=1 */
 	}
-	tda10086_write_mask(state, 0x55, 0x20, 0x00); // powerup PLL
+	tda10086_write_mask(state, 0x55, 0x20, 0x00); /* powerup PLL */
 
-	// setup TS interface
+	/* setup TS interface */
 	tda10086_write_byte(state, 0x11, 0x81);
 	tda10086_write_byte(state, 0x12, 0x81);
-	tda10086_write_byte(state, 0x19, 0x40); // parallel mode A + MSBFIRST
-	tda10086_write_byte(state, 0x56, 0x80); // powerdown WPLL - unused in the mode we use
-	tda10086_write_byte(state, 0x57, 0x08); // bypass WPLL - unused in the mode we use
+	tda10086_write_byte(state, 0x19, 0x40); /* parallel mode A + MSBFIRST */
+	tda10086_write_byte(state, 0x56, 0x80); /* powerdown WPLL - unused in the mode we use */
+	tda10086_write_byte(state, 0x57, 0x08); /* bypass WPLL - unused in the mode we use */
 	tda10086_write_byte(state, 0x10, 0x2a);
 
-	// setup ADC
-	tda10086_write_byte(state, 0x58, 0x61); // ADC setup
-	tda10086_write_mask(state, 0x58, 0x01, 0x00); // powerup ADC
+	/* setup ADC */
+	tda10086_write_byte(state, 0x58, 0x61); /* ADC setup */
+	tda10086_write_mask(state, 0x58, 0x01, 0x00); /* powerup ADC */
 
-	// setup AGC
+	/* setup AGC */
 	tda10086_write_byte(state, 0x05, 0x0B);
 	tda10086_write_byte(state, 0x37, 0x63);
-	tda10086_write_byte(state, 0x3f, 0x0a); // NOTE: flydvb varies it
+	tda10086_write_byte(state, 0x3f, 0x0a); /* NOTE: flydvb varies it */
 	tda10086_write_byte(state, 0x40, 0x64);
 	tda10086_write_byte(state, 0x41, 0x4f);
 	tda10086_write_byte(state, 0x42, 0x43);
 
-	// setup viterbi
-	tda10086_write_byte(state, 0x1a, 0x11); // VBER 10^6, DVB, QPSK
+	/* setup viterbi */
+	tda10086_write_byte(state, 0x1a, 0x11); /* VBER 10^6, DVB, QPSK */
 
-	// setup carrier recovery
+	/* setup carrier recovery */
 	tda10086_write_byte(state, 0x3d, 0x80);
 
-	// setup SEC
-	tda10086_write_byte(state, 0x36, t22k_off); // all SEC off, 22k tone
-	tda10086_write_byte(state, 0x34, (((1<<19) * (22000/1000)) / (SACLK/1000)));      // } tone frequency
-	tda10086_write_byte(state, 0x35, (((1<<19) * (22000/1000)) / (SACLK/1000)) >> 8); // }
+	/* setup SEC */
+	tda10086_write_byte(state, 0x36, t22k_off); /* all SEC off, 22k tone */
+	tda10086_write_byte(state, 0x34, (((1<<19) * (22000/1000)) / (SACLK/1000)));
+	tda10086_write_byte(state, 0x35, (((1<<19) * (22000/1000)) / (SACLK/1000)) >> 8);
 
 	return 0;
 }
@@ -307,7 +307,7 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state,
 
 	dprintk ("%s %i\n", __func__, symbol_rate);
 
-	// setup the decimation and anti-aliasing filters..
+	/* setup the decimation and anti-aliasing filters.. */
 	if (symbol_rate < (u32) (SACLK * 0.0137)) {
 		dfn=4;
 		afs=1;
@@ -344,13 +344,13 @@ static int tda10086_set_symbol_rate(struct tda10086_state *state,
 		byp=1;
 	}
 
-	// calculate BDR
+	/* calculate BDR */
 	big = (1ULL<<21) * ((u64) symbol_rate/1000ULL) * (1ULL<<dfn);
 	big += ((SACLK/1000ULL)-1ULL);
 	do_div(big, (SACLK/1000ULL));
 	bdr = big & 0xfffff;
 
-	// calculate BDRI
+	/* calculate BDRI */
 	tmp = (1<<dfn)*(symbol_rate/1000);
 	bdri = ((32 * (SACLK/1000)) + (tmp-1)) / tmp;
 
@@ -419,11 +419,11 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 
 	dprintk ("%s\n", __func__);
 
-	// modify parameters for tuning
+	/* modify parameters for tuning */
 	tda10086_write_byte(state, 0x02, 0x35);
 	state->has_lock = false;
 
-	// set params
+	/* set params */
 	if (fe->ops.tuner_ops.set_params) {
 		fe->ops.tuner_ops.set_params(fe, fe_params);
 		if (fe->ops.i2c_gate_ctrl)
@@ -435,7 +435,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
-	// calcluate the frequency offset (in *Hz* not kHz)
+	/* calcluate the frequency offset (in *Hz* not kHz) */
 	freqoff = fe_params->frequency - freq;
 	freqoff = ((1<<16) * freqoff) / (SACLK/1000);
 	tda10086_write_byte(state, 0x3d, 0x80 | ((freqoff >> 8) & 0x7f));
@@ -448,7 +448,7 @@ static int tda10086_set_frontend(struct dvb_frontend* fe,
 	if ((ret = tda10086_set_fec(state, fe_params)) < 0)
 		return ret;
 
-	// soft reset + disable TS output until lock
+	/* soft reset + disable TS output until lock */
 	tda10086_write_mask(state, 0x10, 0x40, 0x40);
 	tda10086_write_mask(state, 0x00, 0x01, 0x00);
 
@@ -466,11 +466,11 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 
 	dprintk ("%s\n", __func__);
 
-	// check for invalid symbol rate
+	/* check for invalid symbol rate */
 	if (fe_params->u.qpsk.symbol_rate < 500000)
 		return -EINVAL;
 
-	// calculate the updated frequency (note: we convert from Hz->kHz)
+	/* calculate the updated frequency (note: we convert from Hz->kHz) */
 	tmp64 = tda10086_read_byte(state, 0x52);
 	tmp64 |= (tda10086_read_byte(state, 0x51) << 8);
 	if (tmp64 & 0x8000)
@@ -479,7 +479,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 	do_div(tmp64, (1ULL<<15) * (1ULL<<1));
 	fe_params->frequency = (int) state->frequency + (int) tmp64;
 
-	// the inversion
+	/* the inversion */
 	val = tda10086_read_byte(state, 0x0c);
 	if (val & 0x80) {
 		switch(val & 0x40) {
@@ -510,7 +510,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 		}
 	}
 
-	// calculate the updated symbol rate
+	/* calculate the updated symbol rate */
 	tmp = tda10086_read_byte(state, 0x1d);
 	if (tmp & 0x80)
 		tmp |= 0xffffff00;
@@ -518,7 +518,7 @@ static int tda10086_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_pa
 	tmp = ((state->symbol_rate/1000) * tmp) / (1000000/1000);
 	fe_params->u.qpsk.symbol_rate = state->symbol_rate + tmp;
 
-	// the FEC
+	/* the FEC */
 	val = (tda10086_read_byte(state, 0x0d) & 0x70) >> 4;
 	switch(val) {
 	case 0x00:
@@ -571,7 +571,7 @@ static int tda10086_read_status(struct dvb_frontend* fe, fe_status_t *fe_status)
 		*fe_status |= FE_HAS_LOCK;
 		if (!state->has_lock) {
 			state->has_lock = true;
-			// modify parameters for stable reception
+			/* modify parameters for stable reception */
 			tda10086_write_byte(state, 0x02, 0x00);
 		}
 	}
@@ -611,10 +611,10 @@ static int tda10086_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 
 	dprintk ("%s\n", __func__);
 
-	// read it
+	/* read it */
 	*ucblocks = tda10086_read_byte(state, 0x18) & 0x7f;
 
-	// reset counter
+	/* reset counter */
 	tda10086_write_byte(state, 0x18, 0x00);
 	tda10086_write_byte(state, 0x18, 0x80);
 
@@ -627,7 +627,7 @@ static int tda10086_read_ber(struct dvb_frontend* fe, u32* ber)
 
 	dprintk ("%s\n", __func__);
 
-	// read it
+	/* read it */
 	*ber = 0;
 	*ber |= tda10086_read_byte(state, 0x15);
 	*ber |= tda10086_read_byte(state, 0x16) << 8;
diff --git a/drivers/media/dvb/frontends/tda10086.h b/drivers/media/dvb/frontends/tda10086.h
index f25d5ea381e..61148c558d8 100644
--- a/drivers/media/dvb/frontends/tda10086.h
+++ b/drivers/media/dvb/frontends/tda10086.h
@@ -56,6 +56,6 @@ static inline struct dvb_frontend* tda10086_attach(const struct tda10086_config*
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
-#endif // CONFIG_DVB_TDA10086
+#endif /* CONFIG_DVB_TDA10086 */
 
-#endif // TDA10086_H
+#endif /* TDA10086_H */
-- 
cgit v1.2.3


From 3ff9a81b21c673fd91ad8456242ca68922f77ac4 Mon Sep 17 00:00:00 2001
From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Sun, 13 Apr 2008 22:41:19 -0300
Subject: V4L/DVB (7656): tda826x: Calculate cut off fequency from symbol rate

This patch makes the tuner work with transonders providing higher
symbol rates.
It was contributed by Oliver Endriss.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda826x.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda826x.c b/drivers/media/dvb/frontends/tda826x.c
index 5a15bb4263f..a051554b5e2 100644
--- a/drivers/media/dvb/frontends/tda826x.c
+++ b/drivers/media/dvb/frontends/tda826x.c
@@ -75,6 +75,8 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 	struct tda826x_priv *priv = fe->tuner_priv;
 	int ret;
 	u32 div;
+	u32 ksyms;
+	u32 bandwidth;
 	u8 buf [11];
 	struct i2c_msg msg = { .addr = priv->i2c_address, .flags = 0, .buf = buf, .len = 11 };
 
@@ -82,6 +84,15 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 
 	div = (params->frequency + (1000-1)) / 1000;
 
+	/* BW = ((1 + RO) * SR/2 + 5) * 1.3      [SR in MSPS, BW in MHz] */
+	/* with R0 = 0.35 and some transformations: */
+	ksyms = params->u.qpsk.symbol_rate / 1000;
+	bandwidth = (878 * ksyms + 6500000) / 1000000 + 1;
+	if (bandwidth < 5)
+		bandwidth = 5;
+	else if (bandwidth > 36)
+		bandwidth = 36;
+
 	buf[0] = 0x00; // subaddress
 	buf[1] = 0x09; // powerdown RSSI + the magic value 1
 	if (!priv->has_loopthrough)
@@ -89,7 +100,7 @@ static int tda826x_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
 	buf[2] = (1<<5) | 0x0b; // 1Mhz + 0.45 VCO
 	buf[3] = div >> 7;
 	buf[4] = div << 1;
-	buf[5] = 0x77; // baseband cut-off 19 MHz
+	buf[5] = ((bandwidth - 5) << 3) | 7; /* baseband cut-off */
 	buf[6] = 0xfe; // baseband gain 9 db + no RF attenuation
 	buf[7] = 0x83; // charge pumps at high, tests off
 	buf[8] = 0x80; // recommended value 4 for AMPVCO + disable ports.
-- 
cgit v1.2.3


From 48c01a9c2d245b229f8b709040cb1776b00dc683 Mon Sep 17 00:00:00 2001
From: Andrea Odetti <mariofutire@gmail.com>
Date: Sun, 20 Apr 2008 18:37:45 -0300
Subject: V4L/DVB (7658): dvb-core: Fix DMX_SET_BUFFER_SIZE in case the buffer
 shrinks

This patch fixes the bug in DMX_SET_BUFFER_SIZE for the demux.
Basically it resets read and write pointers to 0 in case they are
beyond the new size of the buffer.

Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/dmxdev.c         | 4 +++-
 drivers/media/dvb/dvb-core/dvb_ringbuffer.c | 6 +++++-
 drivers/media/dvb/dvb-core/dvb_ringbuffer.h | 8 ++++++++
 3 files changed, 16 insertions(+), 2 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 3415a3bb363..bbd52be552d 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -281,7 +281,9 @@ static int dvb_dmxdev_set_buffer_size(struct dmxdev_filter *dmxdevfilter,
 	mem = buf->data;
 	buf->data = NULL;
 	buf->size = size;
-	dvb_ringbuffer_flush(buf);
+
+	/* reset and not flush in case the buffer shrinks */
+	dvb_ringbuffer_reset(buf);
 	spin_unlock_irq(&dmxdevfilter->dev->lock);
 	vfree(mem);
 
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
index ac9d93cf83c..872985b7912 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.c
@@ -90,7 +90,11 @@ void dvb_ringbuffer_flush(struct dvb_ringbuffer *rbuf)
 	rbuf->error = 0;
 }
 
-
+void dvb_ringbuffer_reset(struct dvb_ringbuffer *rbuf)
+{
+	rbuf->pread = rbuf->pwrite = 0;
+	rbuf->error = 0;
+}
 
 void dvb_ringbuffer_flush_spinlock_wakeup(struct dvb_ringbuffer *rbuf)
 {
diff --git a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
index d97714e7573..89082626296 100644
--- a/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
+++ b/drivers/media/dvb/dvb-core/dvb_ringbuffer.h
@@ -69,6 +69,7 @@ struct dvb_ringbuffer {
 **     to lock read or write operations.
 **     Two or more readers must be locked against each other.
 **     Flushing the buffer counts as a read operation.
+**     Resetting the buffer counts as a read and write operation.
 **     Two or more writers must be locked against each other.
 */
 
@@ -85,6 +86,13 @@ extern ssize_t dvb_ringbuffer_free(struct dvb_ringbuffer *rbuf);
 extern ssize_t dvb_ringbuffer_avail(struct dvb_ringbuffer *rbuf);
 
 
+/*
+** Reset the read and write pointers to zero and flush the buffer
+** This counts as a read and write operation
+*/
+extern void dvb_ringbuffer_reset(struct dvb_ringbuffer *rbuf);
+
+
 /* read routines & macros */
 /* ---------------------- */
 /* flush buffer */
-- 
cgit v1.2.3


From a095be4b030cd7eb5ac2a7dcb86e803db149a8db Mon Sep 17 00:00:00 2001
From: Andrea Odetti <mariofutire@gmail.com>
Date: Sun, 20 Apr 2008 19:14:51 -0300
Subject: V4L/DVB (7659): dvb-core: Implement DMX_SET_BUFFER_SIZE for dvr

Implementation of DMX_SET_BUFFER_SIZE for dvr.
Synchronization of the code of DMX_SET_BUFFER_SIZE for demux and dvr.

Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/dvb-core/dmxdev.c | 63 ++++++++++++++++++++++++++++---------
 1 file changed, 49 insertions(+), 14 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index bbd52be552d..df5bef6a251 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -259,6 +259,39 @@ static ssize_t dvb_dvr_read(struct file *file, char __user *buf, size_t count,
 	return ret;
 }
 
+static int dvb_dvr_set_buffer_size(struct dmxdev *dmxdev,
+				      unsigned long size)
+{
+	struct dvb_ringbuffer *buf = &dmxdev->dvr_buffer;
+	void *newmem;
+	void *oldmem;
+
+	dprintk("function : %s\n", __func__);
+
+	if (buf->size == size)
+		return 0;
+	if (!size)
+		return -EINVAL;
+
+	newmem = vmalloc(size);
+	if (!newmem)
+		return -ENOMEM;
+
+	oldmem = buf->data;
+
+	spin_lock_irq(&dmxdev->lock);
+	buf->data = newmem;
+	buf->size = size;
+
+	/* reset and not flush in case the buffer shrinks */
+	dvb_ringbuffer_reset(buf);
+	spin_unlock_irq(&dmxdev->lock);
+
+	vfree(oldmem);
+
+	return 0;
+}
+
 static inline void dvb_dmxdev_filter_state_set(struct dmxdev_filter
 					       *dmxdevfilter, int state)
 {
@@ -271,30 +304,32 @@ static int dvb_dmxdev_set_buffer_size(struct dmxdev_filter *dmxdevfilter,
 				      unsigned long size)
 {
 	struct dvb_ringbuffer *buf = &dmxdevfilter->buffer;
-	void *mem;
+	void *newmem;
+	void *oldmem;
 
 	if (buf->size == size)
 		return 0;
+	if (!size)
+		return -EINVAL;
 	if (dmxdevfilter->state >= DMXDEV_STATE_GO)
 		return -EBUSY;
+
+	newmem = vmalloc(size);
+	if (!newmem)
+		return -ENOMEM;
+
+	oldmem = buf->data;
+
 	spin_lock_irq(&dmxdevfilter->dev->lock);
-	mem = buf->data;
-	buf->data = NULL;
+	buf->data = newmem;
 	buf->size = size;
 
 	/* reset and not flush in case the buffer shrinks */
 	dvb_ringbuffer_reset(buf);
 	spin_unlock_irq(&dmxdevfilter->dev->lock);
-	vfree(mem);
 
-	if (buf->size) {
-		mem = vmalloc(dmxdevfilter->buffer.size);
-		if (!mem)
-			return -ENOMEM;
-		spin_lock_irq(&dmxdevfilter->dev->lock);
-		buf->data = mem;
-		spin_unlock_irq(&dmxdevfilter->dev->lock);
-	}
+	vfree(oldmem);
+
 	return 0;
 }
 
@@ -1011,6 +1046,7 @@ static int dvb_dvr_do_ioctl(struct inode *inode, struct file *file,
 {
 	struct dvb_device *dvbdev = file->private_data;
 	struct dmxdev *dmxdev = dvbdev->priv;
+	unsigned long arg = (unsigned long)parg;
 	int ret;
 
 	if (mutex_lock_interruptible(&dmxdev->mutex))
@@ -1018,8 +1054,7 @@ static int dvb_dvr_do_ioctl(struct inode *inode, struct file *file,
 
 	switch (cmd) {
 	case DMX_SET_BUFFER_SIZE:
-		// FIXME: implement
-		ret = 0;
+		ret = dvb_dvr_set_buffer_size(dmxdev, arg);
 		break;
 
 	default:
-- 
cgit v1.2.3


From 94ad6de7051a9eb6beda096144c5b409538eab86 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 20 Apr 2008 20:41:42 -0300
Subject: V4L/DVB (7660): bsbe1: Use settings recommended by the manufacturer

Reworked the BSBE1 tuner support in bsbe1.h to follow
the ALPS-recommended parameters more closely.

Tested with BSBE1-based Activy cards and TT DVB-S rev 2.3.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/bsbe1.h | 58 ++++++++++++-------------------------
 1 file changed, 19 insertions(+), 39 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/bsbe1.h b/drivers/media/dvb/frontends/bsbe1.h
index d8f65738e5d..5e431ebd089 100644
--- a/drivers/media/dvb/frontends/bsbe1.h
+++ b/drivers/media/dvb/frontends/bsbe1.h
@@ -1,5 +1,5 @@
 /*
- * bsbe1.h - ALPS BSBE1 tuner support (moved from av7110.c)
+ * bsbe1.h - ALPS BSBE1 tuner support
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -26,44 +26,24 @@
 #define BSBE1_H
 
 static u8 alps_bsbe1_inittab[] = {
-	0x01, 0x15,
-	0x02, 0x30,
-	0x03, 0x00,
+	0x01, 0x15,   /* XTAL = 4MHz, VCO = 352 MHz */
+	0x02, 0x30,   /* MCLK = 88 MHz */
+	0x03, 0x00,   /* ACR output 0 */
 	0x04, 0x7d,   /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */
-	0x05, 0x35,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
-	0x06, 0x40,   /* DAC not used, set to high impendance mode */
-	0x07, 0x00,   /* DAC LSB */
+	0x05, 0x05,   /* I2CT = 0, SCLT = 1, SDAT = 1 */
+	0x06, 0x00,   /* DAC output 0 */
 	0x08, 0x40,   /* DiSEqC off, LNB power on OP2/LOCK pin on */
 	0x09, 0x00,   /* FIFO */
-	0x0c, 0x51,   /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */
-	0x0d, 0x82,   /* DC offset compensation = ON, beta_agc1 = 2 */
-	0x0e, 0x23,   /* alpha_tmg = 2, beta_tmg = 3 */
-	0x10, 0x3f,   // AGC2  0x3d
-	0x11, 0x84,
-	0x12, 0xb9,
-	0x15, 0xc9,   // lock detector threshold
-	0x16, 0x00,
-	0x17, 0x00,
-	0x18, 0x00,
-	0x19, 0x00,
-	0x1a, 0x00,
-	0x1f, 0x50,
-	0x20, 0x00,
-	0x21, 0x00,
-	0x22, 0x00,
-	0x23, 0x00,
-	0x28, 0x00,  // out imp: normal  out type: parallel FEC mode:0
-	0x29, 0x1e,  // 1/2 threshold
-	0x2a, 0x14,  // 2/3 threshold
-	0x2b, 0x0f,  // 3/4 threshold
-	0x2c, 0x09,  // 5/6 threshold
-	0x2d, 0x05,  // 7/8 threshold
-	0x2e, 0x01,
-	0x31, 0x1f,  // test all FECs
-	0x32, 0x19,  // viterbi and synchro search
-	0x33, 0xfc,  // rs control
-	0x34, 0x93,  // error control
-	0x0f, 0x92,
+	0x0c, 0x51,   /* OP1/OP0 normal, val = 1 (LNB power on) */
+	0x0d, 0x82,   /* DC offset compensation = on, beta_agc1 = 2 */
+	0x0f, 0x92,   /* AGC1R */
+	0x10, 0x34,   /* AGC2O */
+	0x11, 0x84,   /* TLSR */
+	0x12, 0xb9,   /* CFD */
+	0x15, 0xc9,   /* lock detector threshold */
+	0x28, 0x00,   /* out imp: normal, type: parallel, FEC mode: QPSK */
+	0x33, 0xfc,   /* RS control */
+	0x34, 0x93,   /* count viterbi bit errors per 2E18 bytes */
 	0xff, 0xff
 };
 
@@ -100,11 +80,11 @@ static int alps_bsbe1_tuner_set_params(struct dvb_frontend* fe, struct dvb_front
 	if ((params->frequency < 950000) || (params->frequency > 2150000))
 		return -EINVAL;
 
-	div = (params->frequency + (125 - 1)) / 125; // round correctly
+	div = params->frequency / 1000;
 	data[0] = (div >> 8) & 0x7f;
 	data[1] = div & 0xff;
-	data[2] = 0x80 | ((div & 0x18000) >> 10) | 4;
-	data[3] = (params->frequency > 1530000) ? 0xE0 : 0xE4;
+	data[2] = 0x80 | ((div & 0x18000) >> 10) | 0x1;
+	data[3] = 0xe0;
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-- 
cgit v1.2.3


From e84b133e329ddad725907844c285efcd35dae39d Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 20 Apr 2008 21:57:34 -0300
Subject: V4L/DVB (7661): stv0299: Add flag to turn off OP0 output

Add flag to turn off OP0 output.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/stv0299.c | 45 +++++++++++++++++++++++------------
 drivers/media/dvb/frontends/stv0299.h |  3 +++
 2 files changed, 33 insertions(+), 15 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index f7c36741537..17556183e87 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -366,26 +366,32 @@ static int stv0299_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltag
 	 *  H/V switching over OP0, OP1 and OP2 are LNB power enable bits
 	 */
 	reg0x0c &= 0x0f;
-
-	if (voltage == SEC_VOLTAGE_OFF) {
-		stv0299_writeregI (state, 0x0c, 0x00); /*	LNB power off! */
-		return stv0299_writeregI (state, 0x08, 0x00); /*	LNB power off! */
-	}
-
-	stv0299_writeregI (state, 0x08, (reg0x08 & 0x3f) | (state->config->lock_output << 6));
+	reg0x08 = (reg0x08 & 0x3f) | (state->config->lock_output << 6);
 
 	switch (voltage) {
 	case SEC_VOLTAGE_13:
-		if (state->config->volt13_op0_op1 == STV0299_VOLT13_OP0) reg0x0c |= 0x10;
-		else reg0x0c |= 0x40;
-
-		return stv0299_writeregI(state, 0x0c, reg0x0c);
-
+		if (state->config->volt13_op0_op1 == STV0299_VOLT13_OP0)
+			reg0x0c |= 0x10; /* OP1 off, OP0 on */
+		else
+			reg0x0c |= 0x40; /* OP1 on, OP0 off */
+		break;
 	case SEC_VOLTAGE_18:
-		return stv0299_writeregI(state, 0x0c, reg0x0c | 0x50);
+		reg0x0c |= 0x50; /* OP1 on, OP0 on */
+		break;
+	case SEC_VOLTAGE_OFF:
+		/* LNB power off! */
+		reg0x08 = 0x00;
+		reg0x0c = 0x00;
+		break;
 	default:
 		return -EINVAL;
 	};
+
+	if (state->config->op0_off)
+		reg0x0c &= ~0x10;
+
+	stv0299_writeregI(state, 0x08, reg0x08);
+	return stv0299_writeregI(state, 0x0c, reg0x0c);
 }
 
 static int stv0299_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long cmd)
@@ -445,11 +451,20 @@ static int stv0299_init (struct dvb_frontend* fe)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
 	int i;
+	u8 reg;
+	u8 val;
 
 	dprintk("stv0299: init chip\n");
 
-	for (i=0; !(state->config->inittab[i] == 0xff && state->config->inittab[i+1] == 0xff); i+=2)
-		stv0299_writeregI(state, state->config->inittab[i], state->config->inittab[i+1]);
+	for (i = 0; ; i += 2)  {
+		reg = state->config->inittab[i];
+		val = state->config->inittab[i+1];
+		if (reg == 0xff && val == 0xff)
+			break;
+		if (reg == 0x0c && state->config->op0_off)
+			val &= ~0x10;
+		stv0299_writeregI(state, reg, val);
+	}
 
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
index 84eaeb51854..abd9cf8153c 100644
--- a/drivers/media/dvb/frontends/stv0299.h
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -82,6 +82,9 @@ struct stv0299_config
 	/* Is 13v controlled by OP0 or OP1? */
 	u8 volt13_op0_op1:1;
 
+	/* Turn-off OP0? */
+	u8 op0_off:1;
+
 	/* minimum delay before retuning */
 	int min_delay_ms;
 
-- 
cgit v1.2.3


From da2c7f66174d082e6b8e1b0c9c0576833abfe866 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 20 Apr 2008 22:13:37 -0300
Subject: V4L/DVB (7662): stv0299: Fixed some typos

Fixed some typos.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/b2c2/flexcop-fe-tuner.c         | 2 +-
 drivers/media/dvb/dvb-usb/opera1.c                | 2 +-
 drivers/media/dvb/frontends/bsru6.h               | 2 +-
 drivers/media/dvb/frontends/stv0299.h             | 8 ++++----
 drivers/media/dvb/ttpci/budget-av.c               | 8 ++++----
 drivers/media/dvb/ttpci/budget-ci.c               | 2 +-
 drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 2 +-
 7 files changed, 13 insertions(+), 13 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index 04989b7a165..7b0ea3bdfaf 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -252,7 +252,7 @@ static struct stv0299_config samsung_tbmu24112_config = {
 	.mclk = 88000000UL,
 	.invert = 0,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_LK,
+	.lock_output = STV0299_LOCKOUTPUT_LK,
 	.volt13_op0_op1 = STV0299_VOLT13_OP1,
 	.min_delay_ms = 100,
 	.set_symbol_rate = samsung_tbmu24112_set_symbol_rate,
diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c
index 0eef5fe094e..7e32d11f32b 100644
--- a/drivers/media/dvb/dvb-usb/opera1.c
+++ b/drivers/media/dvb/dvb-usb/opera1.c
@@ -246,7 +246,7 @@ static struct stv0299_config opera1_stv0299_config = {
 	.mclk = 88000000UL,
 	.invert = 1,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_0,
+	.lock_output = STV0299_LOCKOUTPUT_0,
 	.volt13_op0_op1 = STV0299_VOLT13_OP0,
 	.inittab = opera1_inittab,
 	.set_symbol_rate = opera1_stv0299_set_symbol_rate,
diff --git a/drivers/media/dvb/frontends/bsru6.h b/drivers/media/dvb/frontends/bsru6.h
index e231cd84b3a..45a6dfd8ebb 100644
--- a/drivers/media/dvb/frontends/bsru6.h
+++ b/drivers/media/dvb/frontends/bsru6.h
@@ -133,7 +133,7 @@ static struct stv0299_config alps_bsru6_config = {
 	.mclk = 88000000UL,
 	.invert = 1,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP1,
 	.min_delay_ms = 100,
 	.set_symbol_rate = alps_bsru6_set_symbol_rate,
diff --git a/drivers/media/dvb/frontends/stv0299.h b/drivers/media/dvb/frontends/stv0299.h
index abd9cf8153c..3282f43022f 100644
--- a/drivers/media/dvb/frontends/stv0299.h
+++ b/drivers/media/dvb/frontends/stv0299.h
@@ -48,10 +48,10 @@
 #include <linux/dvb/frontend.h>
 #include "dvb_frontend.h"
 
-#define STV0229_LOCKOUTPUT_0  0
-#define STV0229_LOCKOUTPUT_1  1
-#define STV0229_LOCKOUTPUT_CF 2
-#define STV0229_LOCKOUTPUT_LK 3
+#define STV0299_LOCKOUTPUT_0  0
+#define STV0299_LOCKOUTPUT_1  1
+#define STV0299_LOCKOUTPUT_CF 2
+#define STV0299_LOCKOUTPUT_LK 3
 
 #define STV0299_VOLT13_OP0 0
 #define STV0299_VOLT13_OP1 1
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index ed7fb1df554..b30a5288e48 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -577,7 +577,7 @@ static struct stv0299_config typhoon_config = {
 	.mclk = 88000000UL,
 	.invert = 0,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP0,
 	.min_delay_ms = 100,
 	.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
@@ -590,7 +590,7 @@ static struct stv0299_config cinergy_1200s_config = {
 	.mclk = 88000000UL,
 	.invert = 0,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_0,
+	.lock_output = STV0299_LOCKOUTPUT_0,
 	.volt13_op0_op1 = STV0299_VOLT13_OP0,
 	.min_delay_ms = 100,
 	.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
@@ -602,7 +602,7 @@ static struct stv0299_config cinergy_1200s_1894_0010_config = {
 	.mclk = 88000000UL,
 	.invert = 1,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP0,
 	.min_delay_ms = 100,
 	.set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate,
@@ -869,7 +869,7 @@ static struct stv0299_config philips_sd1878_config = {
 	.mclk = 88000000UL,
 	.invert = 0,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP0,
 	.min_delay_ms = 100,
 	.set_symbol_rate = philips_sd1878_ci_set_symbol_rate,
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 0323515bfd2..6530323d540 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -728,7 +728,7 @@ static struct stv0299_config philips_su1278_tt_config = {
 	.mclk = 64000000UL,
 	.invert = 0,
 	.skip_reinit = 1,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP1,
 	.min_delay_ms = 50,
 	.set_symbol_rate = philips_su1278_tt_set_symbol_rate,
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 46dc4a3fcb6..732ce4de512 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1314,7 +1314,7 @@ static struct stv0299_config alps_stv0299_config = {
 	.mclk = 88000000UL,
 	.invert = 1,
 	.skip_reinit = 0,
-	.lock_output = STV0229_LOCKOUTPUT_1,
+	.lock_output = STV0299_LOCKOUTPUT_1,
 	.volt13_op0_op1 = STV0299_VOLT13_OP1,
 	.min_delay_ms = 100,
 	.set_symbol_rate = alps_stv0299_set_symbol_rate,
-- 
cgit v1.2.3


From 87dd965f101bafea7c5e507f686814a0f0057417 Mon Sep 17 00:00:00 2001
From: Oliver Endriss <o.endriss@gmx.de>
Date: Sun, 20 Apr 2008 22:34:57 -0300
Subject: V4L/DVB (7663): budget: Support for Activy budget card with BSBE1
 tuner

Add support for Activy budget card with BSBE1 tuner, subsystem id 0x1131:0x4f60.
Low band and DiSEqC support should work now (BSBE1 and BSRU6 tuner).

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/ttpci/budget.c | 77 ++++++++++++++++++++++++++++++++++++----
 1 file changed, 70 insertions(+), 7 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 7adfe17b061..2293d80c6e5 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -45,6 +45,7 @@
 #include "tda826x.h"
 #include "lnbp21.h"
 #include "bsru6.h"
+#include "bsbe1.h"
 
 static int diseqc_method;
 module_param(diseqc_method, int, 0444);
@@ -368,6 +369,38 @@ static struct tda10086_config tda10086_config = {
 	.xtal_freq = TDA10086_XTAL_16M,
 };
 
+static struct stv0299_config alps_bsru6_config_activy = {
+	.demod_address = 0x68,
+	.inittab = alps_bsru6_inittab,
+	.mclk = 88000000UL,
+	.invert = 1,
+	.op0_off = 1,
+	.min_delay_ms = 100,
+	.set_symbol_rate = alps_bsru6_set_symbol_rate,
+};
+
+static struct stv0299_config alps_bsbe1_config_activy = {
+	.demod_address = 0x68,
+	.inittab = alps_bsbe1_inittab,
+	.mclk = 88000000UL,
+	.invert = 1,
+	.op0_off = 1,
+	.min_delay_ms = 100,
+	.set_symbol_rate = alps_bsbe1_set_symbol_rate,
+};
+
+
+static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg)
+{
+	u8 val;
+	struct i2c_msg msg[] = {
+		{ .addr = adr, .flags = 0, .buf = &reg, .len = 1 },
+		{ .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 }
+	};
+
+	return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val;
+}
+
 static u8 read_pwm(struct budget* budget)
 {
 	u8 b = 0xff;
@@ -383,6 +416,8 @@ static u8 read_pwm(struct budget* budget)
 
 static void frontend_init(struct budget *budget)
 {
+	(void)alps_bsbe1_config; /* avoid warning */
+
 	switch(budget->dev->pci->subsystem_device) {
 	case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659))
 	case 0x1013:
@@ -428,15 +463,43 @@ static void frontend_init(struct budget *budget)
 		}
 		break;
 
-	case 0x4f60: // Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/ALPS BSRU6(tsa5059))
-		budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap);
-		if (budget->dvb_frontend) {
-			budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
-			budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
-			budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
-			budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
+	case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */
+	{
+		int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67);
+
+		if (subtype < 0)
+			break;
+		/* fixme: find a better way to identify the card */
+		if (subtype < 0x36) {
+			/* assume ALPS BSRU6 */
+			budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap);
+			if (budget->dvb_frontend) {
+				printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n");
+				budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params;
+				budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
+				budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
+				budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
+				break;
+			}
+		} else {
+			/* assume ALPS BSBE1 */
+			/* reset tuner */
+			saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO);
+			msleep(50);
+			saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI);
+			msleep(250);
+			budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap);
+			if (budget->dvb_frontend) {
+				printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n");
+				budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params;
+				budget->dvb_frontend->tuner_priv = &budget->i2c_adap;
+				budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage;
+				budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL;
+				break;
+			}
 		}
 		break;
+	}
 
 	case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522))
 		budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap);
-- 
cgit v1.2.3


From a38d6e37c0bc073bae5eff37c939978974ea9712 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Tue, 22 Apr 2008 15:37:01 -0300
Subject: V4L/DVB (7672): dib7000p: Add output mode param to the attach struct

This allows future drivers to select the most appropriate output mode.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Reviewed-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/dib7000p.c | 8 +++++++-
 drivers/media/dvb/frontends/dib7000p.h | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/dib7000p.c b/drivers/media/dvb/frontends/dib7000p.c
index 47c23e29753..1a0142e0d74 100644
--- a/drivers/media/dvb/frontends/dib7000p.c
+++ b/drivers/media/dvb/frontends/dib7000p.c
@@ -1168,7 +1168,7 @@ static int dib7000p_set_frontend(struct dvb_frontend* fe,
 	ret = dib7000p_tune(fe, fep);
 
 	/* make this a config parameter */
-	dib7000p_set_output_mode(state, OUTMODE_MPEG2_FIFO);
+	dib7000p_set_output_mode(state, state->cfg.output_mode);
     return ret;
 }
 
@@ -1330,6 +1330,12 @@ struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr,
 	st->gpio_val = cfg->gpio_val;
 	st->gpio_dir = cfg->gpio_dir;
 
+	/* Ensure the output mode remains at the previous default if it's
+	 * not specifically set by the caller.
+	 */
+	if (st->cfg.output_mode != OUTMODE_MPEG2_SERIAL)
+		st->cfg.output_mode = OUTMODE_MPEG2_FIFO;
+
 	demod                   = &st->demod;
 	demod->demodulator_priv = st;
 	memcpy(&st->demod.ops, &dib7000p_ops, sizeof(struct dvb_frontend_ops));
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h
index eefcac8b524..081bd81f3da 100644
--- a/drivers/media/dvb/frontends/dib7000p.h
+++ b/drivers/media/dvb/frontends/dib7000p.h
@@ -31,6 +31,8 @@ struct dib7000p_config {
 	u8 spur_protect;
 
 	int (*agc_control) (struct dvb_frontend *, u8 before);
+
+	u8 output_mode;
 };
 
 #define DEFAULT_DIB7000P_I2C_ADDRESS 18
-- 
cgit v1.2.3


From d5b3d9ff368dee5e87d9987161ff258d87ecc7c0 Mon Sep 17 00:00:00 2001
From: Steven Toth <stoth@hauppauge.com>
Date: Tue, 22 Apr 2008 22:52:01 -0300
Subject: V4L/DVB (7674): tda10048: Adding an SNR table

Trying to improve the SNR reporting.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
 drivers/media/dvb/frontends/tda10048.c | 157 ++++++++++++++++++++++++++++++---
 1 file changed, 147 insertions(+), 10 deletions(-)

(limited to 'drivers/media/dvb')

diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 701dd02b0d0..090fb7dd93c 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -26,6 +26,7 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
+#include "dvb_math.h"
 #include "tda10048.h"
 
 #define TDA10048_DEFAULT_FIRMWARE "dvb-fe-tda10048-1.0.fw"
@@ -563,31 +564,167 @@ static int tda10048_read_signal_strength(struct dvb_frontend *fe,
 	u16 *signal_strength)
 {
 	struct tda10048_state *state = fe->demodulator_priv;
-	u16 v;
+	u8 v;
 
 	dprintk(1, "%s()\n", __func__);
 
+	*signal_strength = 65535;
+
 	v = tda10048_readreg(state, TDA10048_NP_OUT);
-	if (v == 0)
-		*signal_strength = 100;
-	else {
-		/* TODO: Apply .db math for correct values */
-		*signal_strength = v;
-	}
+	if (v > 0)
+		*signal_strength -= (v << 8) | v;
 
 	return 0;
 }
 
+/* SNR lookup table */
+static struct snr_tab {
+	u8 val;
+	u8 data;
+} snr_tab[] = {
+	{   0,   0 },
+	{   1, 246 },
+	{   2, 215 },
+	{   3, 198 },
+	{   4, 185 },
+	{   5, 176 },
+	{   6, 168 },
+	{   7, 161 },
+	{   8, 155 },
+	{   9, 150 },
+	{  10, 146 },
+	{  11, 141 },
+	{  12, 138 },
+	{  13, 134 },
+	{  14, 131 },
+	{  15, 128 },
+	{  16, 125 },
+	{  17, 122 },
+	{  18, 120 },
+	{  19, 118 },
+	{  20, 115 },
+	{  21, 113 },
+	{  22, 111 },
+	{  23, 109 },
+	{  24, 107 },
+	{  25, 106 },
+	{  26, 104 },
+	{  27, 102 },
+	{  28, 101 },
+	{  29,  99 },
+	{  30,  98 },
+	{  31,  96 },
+	{  32,  95 },
+	{  33,  94 },
+	{  34,  92 },
+	{  35,  91 },
+	{  36,  90 },
+	{  37,  89 },
+	{  38,  88 },
+	{  39,  86 },
+	{  40,  85 },
+	{  41,  84 },
+	{  42,  83 },
+	{  43,  82 },
+	{  44,  81 },
+	{  45,  80 },
+	{  46,  79 },
+	{  47,  78 },
+	{  48,  77 },
+	{  49,  76 },
+	{  50,  76 },
+	{  51,  75 },
+	{  52,  74 },
+	{  53,  73 },
+	{  54,  72 },
+	{  56,  71 },
+	{  57,  70 },
+	{  58,  69 },
+	{  60,  68 },
+	{  61,  67 },
+	{  63,  66 },
+	{  64,  65 },
+	{  66,  64 },
+	{  67,  63 },
+	{  68,  62 },
+	{  69,  62 },
+	{  70,  61 },
+	{  72,  60 },
+	{  74,  59 },
+	{  75,  58 },
+	{  77,  57 },
+	{  79,  56 },
+	{  81,  55 },
+	{  83,  54 },
+	{  85,  53 },
+	{  87,  52 },
+	{  89,  51 },
+	{  91,  50 },
+	{  93,  49 },
+	{  95,  48 },
+	{  97,  47 },
+	{ 100,  46 },
+	{ 102,  45 },
+	{ 104,  44 },
+	{ 107,  43 },
+	{ 109,  42 },
+	{ 112,  41 },
+	{ 114,  40 },
+	{ 117,  39 },
+	{ 120,  38 },
+	{ 123,  37 },
+	{ 125,  36 },
+	{ 128,  35 },
+	{ 131,  34 },
+	{ 134,  33 },
+	{ 138,  32 },
+	{ 141,  31 },
+	{ 144,  30 },
+	{ 147,  29 },
+	{ 151,  28 },
+	{ 154,  27 },
+	{ 158,  26 },
+	{ 162,  25 },
+	{ 165,  24 },
+	{ 169,  23 },
+	{ 173,  22 },
+	{ 177,  21 },
+	{ 181,  20 },
+	{ 186,  19 },
+	{ 190,  18 },
+	{ 194,  17 },
+	{ 199,  16 },
+	{ 204,  15 },
+	{ 208,  14 },
+	{ 213,  13 },
+	{ 218,  12 },
+	{ 223,  11 },
+	{ 229,  10 },
+	{ 234,   9 },
+	{ 239,   8 },
+	{ 245,   7 },
+	{ 251,   6 },
+	{ 255,   5 },
+};
+
 static int tda10048_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
 	struct tda10048_state *state = fe->demodulator_priv;
+	u8 v;
+	int i, ret = -EINVAL;
 
 	dprintk(1, "%s()\n", __func__);
 
-	/* TODO: This result should be the same as signal strength */
-	*snr = tda10048_readreg(state, TDA10048_NP_OUT);
+	v = tda10048_readreg(state, TDA10048_NP_OUT);
+	for (i = 0; i < ARRAY_SIZE(snr_tab); i++) {
+		if (v <= snr_tab[i].val) {
+			*snr = snr_tab[i].data;
+			ret = 0;
+			break;
+		}
+	}
 
-	return 0;
+	return ret;
 }
 
 static int tda10048_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
-- 
cgit v1.2.3