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-rw-r--r--Documentation/usb/iuu_phoenix.txt84
-rw-r--r--drivers/usb/serial/Kconfig11
-rw-r--r--drivers/usb/serial/Makefile1
-rw-r--r--drivers/usb/serial/iuu_phoenix.c1217
-rw-r--r--drivers/usb/serial/iuu_phoenix.h122
5 files changed, 1435 insertions, 0 deletions
diff --git a/Documentation/usb/iuu_phoenix.txt b/Documentation/usb/iuu_phoenix.txt
new file mode 100644
index 00000000000..e5f048067da
--- /dev/null
+++ b/Documentation/usb/iuu_phoenix.txt
@@ -0,0 +1,84 @@
+Infinity Usb Unlimited Readme
+-----------------------------
+
+Hi all,
+
+
+This module provide a serial interface to use your
+IUU unit in phoenix mode. Loading this module will
+bring a ttyUSB[0-x] interface. This driver must be
+used by your favorite application to pilot the IUU
+
+This driver is still in beta stage, so bugs can
+occur and your system may freeze. As far I now,
+I never had any problem with it, but I'm not a real
+guru, so don't blame me if your system is unstable
+
+You can plug more than one IUU. Every unit will
+have his own device file(/dev/ttyUSB0,/dev/ttyUSB1,...)
+
+
+
+How to tune the reader speed ?
+
+ A few parameters can be used at load time
+ To use parameters, just unload the module if it is
+ already loaded and use modprobe iuu_phoenix param=value.
+ In case of prebuilt module, use the command
+ insmod iuu_phoenix param=value.
+
+ Example:
+
+ modprobe iuu_phoenix clockmode=3
+
+ The parameters are:
+
+ parm: clockmode:1=3Mhz579,2=3Mhz680,3=6Mhz (int)
+ parm: boost:overclock boost percent 100 to 500 (int)
+ parm: cdmode:Card detect mode 0=none, 1=CD, 2=!CD, 3=DSR, 4=!DSR, 5=CTS, 6=!CTS, 7=RING, 8=!RING (int)
+ parm: xmas:xmas color enabled or not (bool)
+ parm: debug:Debug enabled or not (bool)
+
+- clockmode will provide 3 different base settings commonly adopted by
+ different software:
+ 1. 3Mhz579
+ 2. 3Mhz680
+ 3. 6Mhz
+
+- boost provide a way to overclock the reader ( my favorite :-) )
+ For example to have best performance than a simple clockmode=3, try this:
+
+ modprobe boost=195
+
+ This will put the reader in a base of 3Mhz579 but boosted a 195 % !
+ the real clock will be now : 6979050 Hz ( 6Mhz979 ) and will increase
+ the speed to a score 10 to 20% better than the simple clockmode=3 !!!
+
+
+- cdmode permit to setup the signal used to inform the userland ( ioctl answer )
+ if the card is present or not. Eight signals are possible.
+
+- xmas is completely useless except for your eyes. This is one of my friend who was
+ so sad to have a nice device like the iuu without seeing all color range available.
+ So I have added this option to permit him to see a lot of color ( each activity change the color
+ and the frequency randomly )
+
+- debug will produce a lot of debugging messages...
+
+
+ Last notes:
+
+ Don't worry about the serial settings, the serial emulation
+ is an abstraction, so use any speed or parity setting will
+ work. ( This will not change anything ).Later I will perhaps
+ use this settings to deduce de boost but is that feature
+ really necessary ?
+ The autodetect feature used is the serial CD. If that doesn't
+ work for your software, disable detection mechanism in it.
+
+
+ Have fun !
+
+ Alain Degreffe
+
+ eczema(at)ecze.com
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
index 4a86696e6c7..e2d1d928a1e 100644
--- a/drivers/usb/serial/Kconfig
+++ b/drivers/usb/serial/Kconfig
@@ -282,6 +282,17 @@ config USB_SERIAL_IPW
To compile this driver as a module, choose M here: the
module will be called ipw.
+config USB_SERIAL_IUU
+ tristate "USB Infinity USB Unlimited Phoenix Driver (Experimental)"
+ depends on USB_SERIAL && EXPERIMENTAL
+ help
+ Say Y here if you want to use a IUU in phoenix mode and get
+ an extra ttyUSBx device. More information available on
+ http://eczema.ecze.com/iuu_phoenix.html
+
+ To compile this driver as a module, choose M here: the
+ module will be called iuu_phoenix.o
+
config USB_SERIAL_KEYSPAN_PDA
tristate "USB Keyspan PDA Single Port Serial Driver"
depends on USB_SERIAL
diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile
index d6fb384e52b..0db109a54d1 100644
--- a/drivers/usb/serial/Makefile
+++ b/drivers/usb/serial/Makefile
@@ -30,6 +30,7 @@ obj-$(CONFIG_USB_SERIAL_GARMIN) += garmin_gps.o
obj-$(CONFIG_USB_SERIAL_HP4X) += hp4x.o
obj-$(CONFIG_USB_SERIAL_IPAQ) += ipaq.o
obj-$(CONFIG_USB_SERIAL_IPW) += ipw.o
+obj-$(CONFIG_USB_SERIAL_IUU) += iuu_phoenix.o
obj-$(CONFIG_USB_SERIAL_IR) += ir-usb.o
obj-$(CONFIG_USB_SERIAL_KEYSPAN) += keyspan.o
obj-$(CONFIG_USB_SERIAL_KEYSPAN_PDA) += keyspan_pda.o
diff --git a/drivers/usb/serial/iuu_phoenix.c b/drivers/usb/serial/iuu_phoenix.c
new file mode 100644
index 00000000000..fde188e23ce
--- /dev/null
+++ b/drivers/usb/serial/iuu_phoenix.c
@@ -0,0 +1,1217 @@
+/*
+ * Infinity Unlimited USB Phoenix driver
+ *
+ * Copyright (C) 2007 Alain Degreffe (eczema@ecze.com)
+ *
+ * Original code taken from iuutool (Copyright (C) 2006 Juan Carlos Borrás)
+ *
+ * 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.
+ *
+ * And tested with help of WB Electronics
+ *
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/slab.h>
+#include <linux/tty.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_flip.h>
+#include <linux/serial.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/spinlock.h>
+#include <linux/uaccess.h>
+#include <linux/usb.h>
+#include <linux/usb/serial.h>
+#include "iuu_phoenix.h"
+#include <linux/random.h>
+
+
+#ifdef CONFIG_USB_SERIAL_DEBUG
+static int debug = 1;
+#else
+static int debug;
+#endif
+
+/*
+ * Version Information
+ */
+#define DRIVER_VERSION "v0.5"
+#define DRIVER_DESC "Infinity USB Unlimited Phoenix driver"
+
+static struct usb_device_id id_table[] = {
+ {USB_DEVICE(IUU_USB_VENDOR_ID, IUU_USB_PRODUCT_ID)},
+ {} /* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, id_table);
+
+static struct usb_driver iuu_driver = {
+ .name = "iuu_phoenix",
+ .probe = usb_serial_probe,
+ .disconnect = usb_serial_disconnect,
+ .id_table = id_table,
+ .no_dynamic_id = 1,
+};
+
+/* turbo parameter */
+static int boost = 100;
+static int clockmode = 1;
+static int cdmode = 1;
+static int iuu_cardin;
+static int iuu_cardout;
+static int xmas;
+
+static void read_rxcmd_callback(struct urb *urb);
+
+struct iuu_private {
+ spinlock_t lock; /* store irq state */
+ wait_queue_head_t delta_msr_wait;
+ u8 line_control;
+ u8 line_status;
+ u8 termios_initialized;
+ int tiostatus; /* store IUART SIGNAL for tiocmget call */
+ u8 reset; /* if 1 reset is needed */
+ int poll; /* number of poll */
+ u8 *writebuf; /* buffer for writing to device */
+ int writelen; /* num of byte to write to device */
+ u8 *buf; /* used for initialize speed */
+ u8 *dbgbuf; /* debug buffer */
+ u8 len;
+};
+
+
+static void iuu_free_buf(struct iuu_private *priv)
+{
+ kfree(priv->buf);
+ kfree(priv->dbgbuf);
+ kfree(priv->writebuf);
+}
+
+static int iuu_alloc_buf(struct iuu_private *priv)
+{
+ priv->buf = kzalloc(256, GFP_KERNEL);
+ priv->dbgbuf = kzalloc(256, GFP_KERNEL);
+ priv->writebuf = kzalloc(256, GFP_KERNEL);
+ if (!priv->buf || !priv->dbgbuf || !priv->writebuf) {
+ iuu_free_buf(priv);
+ dbg("%s problem allocation buffer", __FUNCTION__);
+ return -ENOMEM;
+ }
+ dbg("%s - Privates buffers allocation success", __FUNCTION__);
+ return 0;
+}
+
+static int iuu_startup(struct usb_serial *serial)
+{
+ struct iuu_private *priv;
+ priv = kzalloc(sizeof(struct iuu_private), GFP_KERNEL);
+ dbg("%s- priv allocation success", __FUNCTION__);
+ if (!priv)
+ return -ENOMEM;
+ if (iuu_alloc_buf(priv)) {
+ kfree(priv);
+ return -ENOMEM;
+ }
+ spin_lock_init(&priv->lock);
+ init_waitqueue_head(&priv->delta_msr_wait);
+ usb_set_serial_port_data(serial->port[0], priv);
+ return 0;
+}
+
+/* Shutdown function */
+static void iuu_shutdown(struct usb_serial *serial)
+{
+ struct usb_serial_port *port = serial->port[0];
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ if (!port)
+ return;
+
+ dbg("%s", __FUNCTION__);
+
+ if (priv) {
+ iuu_free_buf(priv);
+ dbg("%s - I will free all", __FUNCTION__);
+ usb_set_serial_port_data(port, NULL);
+
+ dbg("%s - priv is not anymore in port structure", __FUNCTION__);
+ kfree(priv);
+
+ dbg("%s priv is now kfree", __FUNCTION__);
+ }
+}
+
+static int iuu_tiocmset(struct usb_serial_port *port, struct file *file,
+ unsigned int set, unsigned int clear)
+{
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ struct tty_struct *tty;
+ tty = port->tty;
+
+ dbg("%s (%d) msg : SET = 0x%04x, CLEAR = 0x%04x ", __FUNCTION__,
+ port->number, set, clear);
+ if (set & TIOCM_RTS)
+ priv->tiostatus = TIOCM_RTS;
+
+ if (!(set & TIOCM_RTS) && priv->tiostatus == TIOCM_RTS) {
+ dbg("%s TIOCMSET RESET called !!!", __FUNCTION__);
+ priv->reset = 1;
+ return 0;
+ }
+
+ return 0;
+}
+
+/* This is used to provide a carrier detect mechanism
+ * When a card is present, the response is 0x00
+ * When no card , the reader respond with TIOCM_CD
+ * This is known as CD autodetect mechanism
+ */
+static int iuu_tiocmget(struct usb_serial_port *port, struct file *file)
+{
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ return priv->tiostatus;
+}
+
+static void iuu_rxcmd(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ int result;
+ dbg("%s - enter", __FUNCTION__);
+
+ if (urb->status) {
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ /* error stop all */
+ return;
+ }
+
+
+ memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 1,
+ read_rxcmd_callback, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+}
+
+static int iuu_reset(struct usb_serial_port *port, u8 wt)
+{
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ int result;
+ char *buf_ptr = port->write_urb->transfer_buffer;
+ dbg("%s - enter", __FUNCTION__);
+
+ /* Prepare the reset sequence */
+
+ *buf_ptr++ = IUU_RST_SET;
+ *buf_ptr++ = IUU_DELAY_MS;
+ *buf_ptr++ = wt;
+ *buf_ptr = IUU_RST_CLEAR;
+
+ /* send the sequence */
+
+ usb_fill_bulk_urb(port->write_urb,
+ port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 4, iuu_rxcmd, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ priv->reset = 0;
+ return result;
+}
+
+/* Status Function
+ * Return value is
+ * 0x00 = no card
+ * 0x01 = smartcard
+ * 0x02 = sim card
+ */
+static void iuu_update_status_callback(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ u8 *st;
+ dbg("%s - enter", __FUNCTION__);
+
+ if (urb->status) {
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ /* error stop all */
+ return;
+ }
+
+ st = urb->transfer_buffer;
+ dbg("%s - enter", __FUNCTION__);
+ if (urb->actual_length == 1) {
+ switch (st[0]) {
+ case 0x1:
+ priv->tiostatus = iuu_cardout;
+ break;
+ case 0x0:
+ priv->tiostatus = iuu_cardin;
+ break;
+ default:
+ priv->tiostatus = iuu_cardin;
+ }
+ }
+ iuu_rxcmd(urb);
+}
+
+static void iuu_status_callback(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ int result;
+ dbg("%s - enter", __FUNCTION__);
+
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+ usb_rcvbulkpipe(port->serial->dev,
+ port->bulk_in_endpointAddress),
+ port->read_urb->transfer_buffer, 256,
+ iuu_update_status_callback, port);
+ result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
+}
+
+static int iuu_status(struct usb_serial_port *port)
+{
+ int result;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ memset(port->write_urb->transfer_buffer, IUU_GET_STATE_REGISTER, 1);
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 1,
+ iuu_status_callback, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ return result;
+
+}
+
+static int bulk_immediate(struct usb_serial_port *port, u8 *buf, u8 count)
+{
+ int status;
+ struct usb_serial *serial = port->serial;
+ int actual = 0;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ /* send the data out the bulk port */
+
+ status =
+ usb_bulk_msg(serial->dev,
+ usb_sndbulkpipe(serial->dev,
+ port->bulk_out_endpointAddress), buf,
+ count, &actual, HZ * 1);
+
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - error = %2x", __FUNCTION__, status);
+ } else {
+ dbg("%s - write OK !", __FUNCTION__);
+ }
+ return status;
+}
+
+static int read_immediate(struct usb_serial_port *port, u8 *buf, u8 count)
+{
+ int status;
+ struct usb_serial *serial = port->serial;
+ int actual = 0;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ /* send the data out the bulk port */
+
+ status =
+ usb_bulk_msg(serial->dev,
+ usb_rcvbulkpipe(serial->dev,
+ port->bulk_in_endpointAddress), buf,
+ count, &actual, HZ * 1);
+
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - error = %2x", __FUNCTION__, status);
+ } else {
+ dbg("%s - read OK !", __FUNCTION__);
+ }
+
+ return status;
+}
+
+static int iuu_led(struct usb_serial_port *port, unsigned int R,
+ unsigned int G, unsigned int B, u8 f)
+{
+ int status;
+ u8 *buf;
+ buf = kmalloc(8, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ buf[0] = IUU_SET_LED;
+ buf[1] = R & 0xFF;
+ buf[2] = (R >> 8) & 0xFF;
+ buf[3] = G & 0xFF;
+ buf[4] = (G >> 8) & 0xFF;
+ buf[5] = B & 0xFF;
+ buf[6] = (B >> 8) & 0xFF;
+ buf[7] = f;
+ status = bulk_immediate(port, buf, 8);
+ kfree(buf);
+ if (status != IUU_OPERATION_OK)
+ dbg("%s - led error status = %2x", __FUNCTION__, status);
+ else
+ dbg("%s - led OK !", __FUNCTION__);
+ return IUU_OPERATION_OK;
+}
+
+static void iuu_rgbf_fill_buffer(u8 *buf, u8 r1, u8 r2, u8 g1, u8 g2, u8 b1,
+ u8 b2, u8 freq)
+{
+ *buf++ = IUU_SET_LED;
+ *buf++ = r1;
+ *buf++ = r2;
+ *buf++ = g1;
+ *buf++ = g2;
+ *buf++ = b1;
+ *buf++ = b2;
+ *buf = freq;
+}
+
+static void iuu_led_activity_on(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ int result;
+ char *buf_ptr = port->write_urb->transfer_buffer;
+ *buf_ptr++ = IUU_SET_LED;
+ if (xmas == 1) {
+ get_random_bytes(buf_ptr, 6);
+ *(buf_ptr+7) = 1;
+ } else {
+ iuu_rgbf_fill_buffer(buf_ptr, 255, 255, 0, 0, 0, 0, 255);
+ }
+
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 8 ,
+ iuu_rxcmd, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+}
+
+static void iuu_led_activity_off(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ int result;
+ char *buf_ptr = port->write_urb->transfer_buffer;
+ if (xmas == 1) {
+ iuu_rxcmd(urb);
+ return;
+ } else {
+ *buf_ptr++ = IUU_SET_LED;
+ iuu_rgbf_fill_buffer(buf_ptr, 0, 0, 255, 255, 0, 0, 255);
+ }
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 8 ,
+ iuu_rxcmd, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+}
+
+
+
+static int iuu_clk(struct usb_serial_port *port, int dwFrq)
+{
+ int status;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ int Count = 0;
+ u8 FrqGenAdr = 0x69;
+ u8 DIV = 0; /* 8bit */
+ u8 XDRV = 0; /* 8bit */
+ u8 PUMP = 0; /* 3bit */
+ u8 PBmsb = 0; /* 2bit */
+ u8 PBlsb = 0; /* 8bit */
+ u8 PO = 0; /* 1bit */
+ u8 Q = 0; /* 7bit */
+ /* 24bit = 3bytes */
+ unsigned int P = 0;
+ unsigned int P2 = 0;
+ int frq = (int)dwFrq;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ if (frq == 0) {
+ priv->buf[Count++] = IUU_UART_WRITE_I2C;
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x09;
+ priv->buf[Count++] = 0x00;
+
+ status = bulk_immediate(port, (u8 *) priv->buf, Count);
+ if (status != 0) {
+ dbg("%s - write error ", __FUNCTION__);
+ return status;
+ }
+ } else if (frq == 3579000) {
+ DIV = 100;
+ P = 1193;
+ Q = 40;
+ XDRV = 0;
+ } else if (frq == 3680000) {
+ DIV = 105;
+ P = 161;
+ Q = 5;
+ XDRV = 0;
+ } else if (frq == 6000000) {
+ DIV = 66;
+ P = 66;
+ Q = 2;
+ XDRV = 0x28;
+ } else {
+ unsigned int result = 0;
+ unsigned int tmp = 0;
+ unsigned int check;
+ unsigned int check2;
+ char found = 0x00;
+ unsigned int lQ = 2;
+ unsigned int lP = 2055;
+ unsigned int lDiv = 4;
+
+ for (lQ = 2; lQ <= 47 && !found; lQ++)
+ for (lP = 2055; lP >= 8 && !found; lP--)
+ for (lDiv = 4; lDiv <= 127 && !found; lDiv++) {
+ tmp = (12000000 / lDiv) * (lP / lQ);
+ if (abs((int)(tmp - frq)) <
+ abs((int)(frq - result))) {
+ check2 = (12000000 / lQ);
+ if (check2 < 250000)
+ continue;
+ check = (12000000 / lQ) * lP;
+ if (check > 400000000)
+ continue;
+ if (check < 100000000)
+ continue;
+ if (lDiv < 4 || lDiv > 127)
+ continue;
+ result = tmp;
+ P = lP;
+ DIV = lDiv;
+ Q = lQ;
+ if (result == frq)
+ found = 0x01;
+ }
+ }
+ }
+ P2 = ((P - PO) / 2) - 4;
+ DIV = DIV;
+ PUMP = 0x04;
+ PBmsb = (P2 >> 8 & 0x03);
+ PBlsb = P2 & 0xFF;
+ PO = (P >> 10) & 0x01;
+ Q = Q - 2;
+
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x09;
+ priv->buf[Count++] = 0x20; /* Adr = 0x09 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x0C;
+ priv->buf[Count++] = DIV; /* Adr = 0x0C */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x12;
+ priv->buf[Count++] = XDRV; /* Adr = 0x12 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x13;
+ priv->buf[Count++] = 0x6B; /* Adr = 0x13 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x40;
+ priv->buf[Count++] = (0xC0 | ((PUMP & 0x07) << 2)) |
+ (PBmsb & 0x03); /* Adr = 0x40 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x41;
+ priv->buf[Count++] = PBlsb; /* Adr = 0x41 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x42;
+ priv->buf[Count++] = Q | (((PO & 0x01) << 7)); /* Adr = 0x42 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x44;
+ priv->buf[Count++] = (char)0xFF; /* Adr = 0x44 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x45;
+ priv->buf[Count++] = (char)0xFE; /* Adr = 0x45 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x46;
+ priv->buf[Count++] = 0x7F; /* Adr = 0x46 */
+ priv->buf[Count++] = IUU_UART_WRITE_I2C; /* 0x4C */
+ priv->buf[Count++] = FrqGenAdr << 1;
+ priv->buf[Count++] = 0x47;
+ priv->buf[Count++] = (char)0x84; /* Adr = 0x47 */
+
+ status = bulk_immediate(port, (u8 *) priv->buf, Count);
+ if (status != IUU_OPERATION_OK)
+ dbg("%s - write error ", __FUNCTION__);
+ return status;
+}
+
+static int iuu_uart_flush(struct usb_serial_port *port)
+{
+ int i;
+ int status;
+ u8 rxcmd = IUU_UART_RX;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+
+ dbg("%s - enter", __FUNCTION__);
+
+ if (iuu_led(port, 0xF000, 0, 0, 0xFF) < 0)
+ return -EIO;
+
+ for (i = 0; i < 2; i++) {
+ status = bulk_immediate(port, &rxcmd, 1);
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - uart_flush_write error", __FUNCTION__);
+ return status;
+ }
+
+ status = read_immediate(port, &priv->len, 1);
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - uart_flush_read error", __FUNCTION__);
+ return status;
+ }
+
+ if (priv->len > 0) {
+ dbg("%s - uart_flush datalen is : %i ", __FUNCTION__,
+ priv->len);
+ status = read_immediate(port, priv->buf, priv->len);
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - uart_flush_read error", __FUNCTION__);
+ return status;
+ }
+ }
+ }
+ dbg("%s - uart_flush_read OK!", __FUNCTION__);
+ iuu_led(port, 0, 0xF000, 0, 0xFF);
+ return status;
+}
+
+static void read_buf_callback(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ unsigned char *data = urb->transfer_buffer;
+ struct tty_struct *tty;
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+
+ if (urb->status) {
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ if (urb->status == -EPROTO) {
+ /* reschedule needed */
+ }
+ return;
+ }
+
+ dbg("%s - %i chars to write", __FUNCTION__, urb->actual_length);
+ tty = port->tty;
+ if (data == NULL)
+ dbg("%s - data is NULL !!!", __FUNCTION__);
+ if (tty && urb->actual_length && data) {
+ tty_insert_flip_string(tty, data, urb->actual_length);
+ tty_flip_buffer_push(tty);
+ }
+ iuu_led_activity_on(urb);
+}
+
+static int iuu_bulk_write(struct usb_serial_port *port)
+{
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ unsigned int flags;
+ int result;
+ int i;
+ char *buf_ptr = port->write_urb->transfer_buffer;
+ dbg("%s - enter", __FUNCTION__);
+
+ *buf_ptr++ = IUU_UART_ESC;
+ *buf_ptr++ = IUU_UART_TX;
+ *buf_ptr++ = priv->writelen;
+
+ memcpy(buf_ptr, priv->writebuf,
+ priv->writelen);
+ if (debug == 1) {
+ for (i = 0; i < priv->writelen; i++)
+ sprintf(priv->dbgbuf + i*2 ,
+ "%02X", priv->writebuf[i]);
+ priv->dbgbuf[priv->writelen+i*2] = 0;
+ dbg("%s - writing %i chars : %s", __FUNCTION__,
+ priv->writelen, priv->dbgbuf);
+ }
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, priv->writelen + 3,
+ iuu_rxcmd, port);
+ result = usb_submit_urb(port->write_urb, GFP_ATOMIC);
+ spin_lock_irqsave(&priv->lock, flags);
+ priv->writelen = 0;
+ spin_unlock_irqrestore(&priv->lock, flags);
+ usb_serial_port_softint(port);
+ return result;
+}
+
+static int iuu_read_buf(struct usb_serial_port *port, int len)
+{
+ int result;
+ dbg("%s - enter", __FUNCTION__);
+
+ usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+ usb_rcvbulkpipe(port->serial->dev,
+ port->bulk_in_endpointAddress),
+ port->read_urb->transfer_buffer, len,
+ read_buf_callback, port);
+ result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
+ return result;
+}
+
+static void iuu_uart_read_callback(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ unsigned int flags;
+ int status;
+ int error = 0;
+ int len = 0;
+ unsigned char *data = urb->transfer_buffer;
+ priv->poll++;
+
+ dbg("%s - enter", __FUNCTION__);
+
+ if (urb->status) {
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ /* error stop all */
+ return;
+ }
+ if (data == NULL)
+ dbg("%s - data is NULL !!!", __FUNCTION__);
+
+ if (urb->actual_length == 1 && data != NULL)
+ len = (int) data[0];
+
+ if (urb->actual_length > 1) {
+ dbg("%s - urb->actual_length = %i", __FUNCTION__,
+ urb->actual_length);
+ error = 1;
+ return;
+ }
+ /* if len > 0 call readbuf */
+
+ if (len > 0 && error == 0) {
+ dbg("%s - call read buf - len to read is %i ",
+ __FUNCTION__, len);
+ status = iuu_read_buf(port, len);
+ return;
+ }
+ /* need to update status ? */
+ if (priv->poll > 99) {
+ status = iuu_status(port);
+ priv->poll = 0;
+ return;
+ }
+
+ /* reset waiting ? */
+
+ if (priv->reset == 1) {
+ status = iuu_reset(port, 0xC);
+ return;
+ }
+ /* Writebuf is waiting */
+ spin_lock_irqsave(&priv->lock, flags);
+ if (priv->writelen > 0) {
+ spin_unlock_irqrestore(&priv->lock, flags);
+ status = iuu_bulk_write(port);
+ return;
+ }
+ spin_unlock_irqrestore(&priv->lock, flags);
+ /* if nothing to write call again rxcmd */
+ dbg("%s - rxcmd recall", __FUNCTION__);
+ iuu_led_activity_off(urb);
+ return;
+}
+
+static int iuu_uart_write(struct usb_serial_port *port, const u8 *buf,
+ int count)
+{
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ unsigned int flags;
+ dbg("%s - enter", __FUNCTION__);
+
+ if (count > 256)
+ return -ENOMEM;
+
+ spin_lock_irqsave(&priv->lock, flags);
+ if (priv->writelen > 0) {
+ /* buffer already filled but not commited */
+ spin_unlock_irqrestore(&priv->lock, flags);
+ return (0);
+ }
+ /* fill the buffer */
+ memcpy(priv->writebuf, buf, count);
+ priv->writelen = count;
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ return (count);
+}
+
+static void read_rxcmd_callback(struct urb *urb)
+{
+ struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
+ int result;
+ dbg("%s - enter", __FUNCTION__);
+
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+
+ if (urb->status) {
+ dbg("%s - urb->status = %d", __FUNCTION__, urb->status);
+ /* error stop all */
+ return;
+ }
+
+ usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+ usb_rcvbulkpipe(port->serial->dev,
+ port->bulk_in_endpointAddress),
+ port->read_urb->transfer_buffer, 256,
+ iuu_uart_read_callback, port);
+ result = usb_submit_urb(port->read_urb, GFP_ATOMIC);
+ dbg("%s - submit result = %d", __FUNCTION__, result);
+ return;
+}
+
+static int iuu_uart_on(struct usb_serial_port *port)
+{
+ int status;
+ u8 *buf;
+
+ buf = kmalloc(sizeof(u8) * 4, GFP_KERNEL);
+
+ if (!buf)
+ return -ENOMEM;
+
+ buf[0] = IUU_UART_ENABLE;
+ buf[1] = (u8) ((IUU_BAUD_9600 >> 8) & 0x00FF);
+ buf[2] = (u8) (0x00FF & IUU_BAUD_9600);
+ buf[3] = (u8) (0x0F0 & IUU_TWO_STOP_BITS) | (0x07 & IUU_PARITY_EVEN);
+
+ status = bulk_immediate(port, buf, 4);
+ if (status != IUU_OPERATION_OK) {
+ dbg("%s - uart_on error", __FUNCTION__);
+ goto uart_enable_failed;
+ }
+ /* iuu_reset() the card after iuu_uart_on() */
+ status = iuu_uart_flush(port);
+ if (status != IUU_OPERATION_OK)
+ dbg("%s - uart_flush error", __FUNCTION__);
+uart_enable_failed:
+ kfree(buf);
+ return status;
+}
+
+/* Diables the IUU UART (a.k.a. the Phoenix voiderface) */
+static int iuu_uart_off(struct usb_serial_port *port)
+{
+ int status;
+ u8 *buf;
+ buf = kmalloc(1, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+ buf[0] = IUU_UART_DISABLE;
+
+ status = bulk_immediate(port, buf, 1);
+ if (status != IUU_OPERATION_OK)
+ dbg("%s - uart_off error", __FUNCTION__);
+
+ kfree(buf);
+ return status;
+}
+
+static int iuu_uart_baud(struct usb_serial_port *port, u32 baud,
+ u32 *actual, u8 parity)
+{
+ int status;
+ u8 *dataout;
+ u8 DataCount = 0;
+ u8 T1Frekvens = 0;
+ u8 T1reload = 0;
+ unsigned int T1FrekvensHZ = 0;
+
+ dataout = kmalloc(sizeof(u8) * 5, GFP_KERNEL);
+
+ if (!dataout)
+ return -ENOMEM;
+
+ if (baud < 1200 || baud > 230400) {
+ kfree(dataout);
+ return IUU_INVALID_PARAMETER;
+ }
+ if (baud > 977) {
+ T1Frekvens = 3;
+ T1FrekvensHZ = 500000;
+ }
+
+ if (baud > 3906) {
+ T1Frekvens = 2;
+ T1FrekvensHZ = 2000000;
+ }
+
+ if (baud > 11718) {
+ T1Frekvens = 1;
+ T1FrekvensHZ = 6000000;
+ }
+
+ if (baud > 46875) {
+ T1Frekvens = 0;
+ T1FrekvensHZ = 24000000;
+ }
+
+ T1reload = 256 - (u8) (T1FrekvensHZ / (baud * 2));
+
+ /* magic number here: ENTER_FIRMWARE_UPDATE; */
+ dataout[DataCount++] = IUU_UART_ESC;
+ /* magic number here: CHANGE_BAUD; */
+ dataout[DataCount++] = IUU_UART_CHANGE;
+ dataout[DataCount++] = T1Frekvens;
+ dataout[DataCount++] = T1reload;
+
+ *actual = (T1FrekvensHZ / (256 - T1reload)) / 2;
+
+ switch (parity & 0x0F) {
+ case IUU_PARITY_NONE:
+ dataout[DataCount++] = 0x00;
+ break;
+ case IUU_PARITY_EVEN:
+ dataout[DataCount++] = 0x01;
+ break;
+ case IUU_PARITY_ODD:
+ dataout[DataCount++] = 0x02;
+ break;
+ case IUU_PARITY_MARK:
+ dataout[DataCount++] = 0x03;
+ break;
+ case IUU_PARITY_SPACE:
+ dataout[DataCount++] = 0x04;
+ break;
+ default:
+ kfree(dataout);
+ return IUU_INVALID_PARAMETER;
+ break;
+ }
+
+ switch (parity & 0xF0) {
+ case IUU_ONE_STOP_BIT:
+ dataout[DataCount - 1] |= IUU_ONE_STOP_BIT;
+ break;
+
+ case IUU_TWO_STOP_BITS:
+ dataout[DataCount - 1] |= IUU_TWO_STOP_BITS;
+ break;
+ default:
+ kfree(dataout);
+ return IUU_INVALID_PARAMETER;
+ break;
+ }
+
+ status = bulk_immediate(port, dataout, DataCount);
+ if (status != IUU_OPERATION_OK)
+ dbg("%s - uart_off error", __FUNCTION__);
+ kfree(dataout);
+ return status;
+}
+
+static int set_control_lines(struct usb_device *dev, u8 value)
+{
+ return 0;
+}
+
+static void iuu_close(struct usb_serial_port *port, struct file *filp)
+{
+ /* iuu_led (port,255,0,0,0); */
+ struct usb_serial *serial;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+ unsigned long flags;
+ unsigned int c_cflag;
+
+ serial = port->serial;
+ if (!serial)
+ return;
+
+ dbg("%s - port %d", __FUNCTION__, port->number);
+
+ iuu_uart_off(port);
+ if (serial->dev) {
+ if (port->tty) {
+ c_cflag = port->tty->termios->c_cflag;
+ if (c_cflag & HUPCL) {
+ /* drop DTR and RTS */
+ priv = usb_get_serial_port_data(port);
+ spin_lock_irqsave(&priv->lock, flags);
+ priv->line_control = 0;
+ spin_unlock_irqrestore(&priv->lock, flags);
+ set_control_lines(port->serial->dev, 0);
+ }
+ }
+ /* free writebuf */
+ /* shutdown our urbs */
+ dbg("%s - shutting down urbs", __FUNCTION__);
+ usb_kill_urb(port->write_urb);
+ usb_kill_urb(port->read_urb);
+ usb_kill_urb(port->interrupt_in_urb);
+ msleep(1000);
+ /* wait one second to free all buffers */
+ iuu_led(port, 0, 0, 0xF000, 0xFF);
+ msleep(1000);
+ usb_reset_device(port->serial->dev);
+ }
+}
+
+static int iuu_open(struct usb_serial_port *port, struct file *filp)
+{
+ struct usb_serial *serial = port->serial;
+ u8 *buf;
+ int result;
+ u32 actual;
+ unsigned long flags;
+ struct iuu_private *priv = usb_get_serial_port_data(port);
+
+ dbg("%s - port %d", __FUNCTION__, port->number);
+ usb_clear_halt(serial->dev, port->write_urb->pipe);
+ usb_clear_halt(serial->dev, port->read_urb->pipe);
+
+ buf = kmalloc(10, GFP_KERNEL);
+ if (buf == NULL)
+ return -ENOMEM;
+
+ /* fixup the endpoint buffer size */
+ kfree(port->bulk_out_buffer);
+ port->bulk_out_buffer = kmalloc(512, GFP_KERNEL);
+ port->bulk_out_size = 512;
+ kfree(port->bulk_in_buffer);
+ port->bulk_in_buffer = kmalloc(512, GFP_KERNEL);
+ port->bulk_in_size = 512;
+
+ if (!port->bulk_out_buffer || !port->bulk_in_buffer) {
+ kfree(port->bulk_out_buffer);
+ kfree(port->bulk_in_buffer);
+ kfree(buf);
+ return -ENOMEM;
+ }
+
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->bulk_out_buffer, 512,
+ NULL, NULL);
+
+
+ usb_fill_bulk_urb(port->read_urb, port->serial->dev,
+ usb_rcvbulkpipe(port->serial->dev,
+ port->bulk_in_endpointAddress),
+ port->bulk_in_buffer, 512,
+ NULL, NULL);
+
+ /* set the termios structure */
+ spin_lock_irqsave(&priv->lock, flags);
+ if (!priv->termios_initialized) {
+ *(port->tty->termios) = tty_std_termios;
+ port->tty->termios->c_cflag = CLOCAL | CREAD | CS8 | B9600
+ | TIOCM_CTS | CSTOPB | PARENB;
+ port->tty->termios->c_lflag = 0;
+ port->tty->termios->c_oflag = 0;
+ port->tty->termios->c_iflag = 0;
+ priv->termios_initialized = 1;
+ port->tty->low_latency = 1;
+ priv->poll = 0;
+ }
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ /* initialize writebuf */
+#define FISH(a, b, c, d) do { \
+ result = usb_control_msg(port->serial->dev, \
+ usb_rcvctrlpipe(port->serial->dev, 0), \
+ b, a, c, d, buf, 1, 1000); \
+ dbg("0x%x:0x%x:0x%x:0x%x %d - %x", a, b, c, d, result, \
+ buf[0]); } while (0);
+
+#define SOUP(a, b, c, d) do { \
+ result = usb_control_msg(port->serial->dev, \
+ usb_sndctrlpipe(port->serial->dev, 0), \
+ b, a, c, d, NULL, 0, 1000); \
+ dbg("0x%x:0x%x:0x%x:0x%x %d", a, b, c, d, result); } while (0)
+
+ /* This is not UART related but IUU USB driver related or something */
+ /* like that. Basically no IUU will accept any commands from the USB */
+ /* host unless it has received the following message */
+ /* sprintf(buf ,"%c%c%c%c",0x03,0x02,0x02,0x0); */
+
+ SOUP(0x03, 0x02, 0x02, 0x0);
+ kfree(buf);
+ iuu_led(port, 0xF000, 0xF000, 0, 0xFF);
+ iuu_uart_on(port);
+ if (boost < 100)
+ boost = 100;
+ switch (clockmode) {
+ case 2: /* 3.680 Mhz */
+ iuu_clk(port, IUU_CLK_3680000 * boost / 100);
+ result =
+ iuu_uart_baud(port, 9600 * boost / 100, &actual,
+ IUU_PARITY_EVEN);
+ break;
+ case 3: /* 6.00 Mhz */
+ iuu_clk(port, IUU_CLK_6000000 * boost / 100);
+ result =
+ iuu_uart_baud(port, 16457 * boost / 100, &actual,
+ IUU_PARITY_EVEN);
+ break;
+ default: /* 3.579 Mhz */
+ iuu_clk(port, IUU_CLK_3579000 * boost / 100);
+ result =
+ iuu_uart_baud(port, 9600 * boost / 100, &actual,
+ IUU_PARITY_EVEN);
+ }
+
+ /* set the cardin cardout signals */
+ switch (cdmode) {
+ case 0:
+ iuu_cardin = 0;
+ iuu_cardout = 0;
+ break;
+ case 1:
+ iuu_cardin = TIOCM_CD;
+ iuu_cardout = 0;
+ break;
+ case 2:
+ iuu_cardin = 0;
+ iuu_cardout = TIOCM_CD;
+ break;
+ case 3:
+ iuu_cardin = TIOCM_DSR;
+ iuu_cardout = 0;
+ break;
+ case 4:
+ iuu_cardin = 0;
+ iuu_cardout = TIOCM_DSR;
+ break;
+ case 5:
+ iuu_cardin = TIOCM_CTS;
+ iuu_cardout = 0;
+ break;
+ case 6:
+ iuu_cardin = 0;
+ iuu_cardout = TIOCM_CTS;
+ break;
+ case 7:
+ iuu_cardin = TIOCM_RNG;
+ iuu_cardout = 0;
+ break;
+ case 8:
+ iuu_cardin = 0;
+ iuu_cardout = TIOCM_RNG;
+ }
+
+ iuu_uart_flush(port);
+
+ dbg("%s - initialization done", __FUNCTION__);
+
+ memset(port->write_urb->transfer_buffer, IUU_UART_RX, 1);
+ usb_fill_bulk_urb(port->write_urb, port->serial->dev,
+ usb_sndbulkpipe(port->serial->dev,
+ port->bulk_out_endpointAddress),
+ port->write_urb->transfer_buffer, 1,
+ read_rxcmd_callback, port);
+ result = usb_submit_urb(port->write_urb, GFP_KERNEL);
+
+ if (result) {
+ dev_err(&port->dev, "%s - failed submitting read urb,"
+ " error %d\n", __FUNCTION__, result);
+ iuu_close(port, NULL);
+ return -EPROTO;
+ } else {
+ dbg("%s - rxcmd OK", __FUNCTION__);
+ }
+ return result;
+}
+
+static struct usb_serial_driver iuu_device = {
+ .driver = {
+ .owner = THIS_MODULE,
+ .name = "iuu_phoenix",
+ },
+ .id_table = id_table,
+ .num_interrupt_in = NUM_DONT_CARE,
+ .num_bulk_in = 1,
+ .num_bulk_out = 1,
+ .num_ports = 1,
+ .open = iuu_open,
+ .close = iuu_close,
+ .write = iuu_uart_write,
+ .read_bulk_callback = iuu_uart_read_callback,
+ .tiocmget = iuu_tiocmget,
+ .tiocmset = iuu_tiocmset,
+ .attach = iuu_startup,
+ .shutdown = iuu_shutdown,
+};
+
+static int __init iuu_init(void)
+{
+ int retval;
+ retval = usb_serial_register(&iuu_device);
+ if (retval)
+ goto failed_usb_serial_register;
+ retval = usb_register(&iuu_driver);
+ if (retval)
+ goto failed_usb_register;
+ info(DRIVER_DESC " " DRIVER_VERSION);
+ return 0;
+failed_usb_register:
+ usb_serial_deregister(&iuu_device);
+failed_usb_serial_register:
+ return retval;
+}
+
+static void __exit iuu_exit(void)
+{
+ usb_deregister(&iuu_driver);
+ usb_serial_deregister(&iuu_device);
+}
+
+module_init(iuu_init);
+module_exit(iuu_exit);
+
+MODULE_AUTHOR("Alain Degreffe eczema@ecze.com");
+
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE("GPL");
+
+MODULE_VERSION(DRIVER_VERSION);
+module_param(debug, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug enabled or not");
+
+module_param(xmas, bool, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(xmas, "xmas color enabled or not");
+
+module_param(boost, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(boost, "overclock boost percent 100 to 500");
+
+module_param(clockmode, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(clockmode, "1=3Mhz579,2=3Mhz680,3=6Mhz");
+
+module_param(cdmode, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(cdmode, "Card detect mode 0=none, 1=CD, 2=!CD, 3=DSR, "
+ "4=!DSR, 5=CTS, 6=!CTS, 7=RING, 8=!RING");
diff --git a/drivers/usb/serial/iuu_phoenix.h b/drivers/usb/serial/iuu_phoenix.h
new file mode 100644
index 00000000000..b82630a3b8f
--- /dev/null
+++ b/drivers/usb/serial/iuu_phoenix.h
@@ -0,0 +1,122 @@
+/*
+ * Infinity Unlimited USB Phoenix driver
+ *
+ * Copyright (C) 2007 Alain Degreffe (eczema@ecze.com)
+ *
+ *
+ * Original code taken from iuutool ( Copyright (C) 2006 Juan Carlos Borrás )
+ *
+ * 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.
+ *
+ * And tested with help of WB Electronics
+ *
+ */
+
+#define IUU_USB_VENDOR_ID 0x104f
+#define IUU_USB_PRODUCT_ID 0x0004
+#define IUU_USB_OP_TIMEOUT 0x0200
+
+/* Programmer commands */
+
+#define IUU_NO_OPERATION 0x00
+#define IUU_GET_FIRMWARE_VERSION 0x01
+#define IUU_GET_PRODUCT_NAME 0x02
+#define IUU_GET_STATE_REGISTER 0x03
+#define IUU_SET_LED 0x04
+#define IUU_WAIT_MUS 0x05
+#define IUU_WAIT_MS 0x06
+#define IUU_GET_LOADER_VERSION 0x50
+#define IUU_RST_SET 0x52
+#define IUU_RST_CLEAR 0x53
+#define IUU_SET_VCC 0x59
+#define IUU_UART_ENABLE 0x49
+#define IUU_UART_DISABLE 0x4A
+#define IUU_UART_WRITE_I2C 0x4C
+#define IUU_UART_ESC 0x5E
+#define IUU_UART_TRAP 0x54
+#define IUU_UART_TRAP_BREAK 0x5B
+#define IUU_UART_RX 0x56
+#define IUU_AVR_ON 0x21
+#define IUU_AVR_OFF 0x22
+#define IUU_AVR_1CLK 0x23
+#define IUU_AVR_RESET 0x24
+#define IUU_AVR_RESET_PC 0x25
+#define IUU_AVR_INC_PC 0x26
+#define IUU_AVR_INCN_PC 0x27
+#define IUU_AVR_PREAD 0x29
+#define IUU_AVR_PREADN 0x2A
+#define IUU_AVR_PWRITE 0x28
+#define IUU_AVR_DREAD 0x2C
+#define IUU_AVR_DREADN 0x2D
+#define IUU_AVR_DWRITE 0x2B
+#define IUU_AVR_PWRITEN 0x2E
+#define IUU_EEPROM_ON 0x37
+#define IUU_EEPROM_OFF 0x38
+#define IUU_EEPROM_WRITE 0x39
+#define IUU_EEPROM_WRITEX 0x3A
+#define IUU_EEPROM_WRITE8 0x3B
+#define IUU_EEPROM_WRITE16 0x3C
+#define IUU_EEPROM_WRITEX32 0x3D
+#define IUU_EEPROM_WRITEX64 0x3E
+#define IUU_EEPROM_READ 0x3F
+#define IUU_EEPROM_READX 0x40
+#define IUU_EEPROM_BREAD 0x41
+#define IUU_EEPROM_BREADX 0x42
+#define IUU_PIC_CMD 0x0A
+#define IUU_PIC_CMD_LOAD 0x0B
+#define IUU_PIC_CMD_READ 0x0C
+#define IUU_PIC_ON 0x0D
+#define IUU_PIC_OFF 0x0E
+#define IUU_PIC_RESET 0x16
+#define IUU_PIC_INC_PC 0x0F
+#define IUU_PIC_INCN_PC 0x10
+#define IUU_PIC_PWRITE 0x11
+#define IUU_PIC_PREAD 0x12
+#define IUU_PIC_PREADN 0x13
+#define IUU_PIC_DWRITE 0x14
+#define IUU_PIC_DREAD 0x15
+#define IUU_UART_NOP 0x00
+#define IUU_UART_CHANGE 0x02
+#define IUU_UART_TX 0x04
+#define IUU_DELAY_MS 0x06
+
+#define IUU_OPERATION_OK 0x00
+#define IUU_DEVICE_NOT_FOUND 0x01
+#define IUU_INVALID_HANDLE 0x02
+#define IUU_INVALID_PARAMETER 0x03
+#define IUU_INVALID_voidERFACE 0x04
+#define IUU_INVALID_REQUEST_LENGTH 0x05
+#define IUU_UART_NOT_ENABLED 0x06
+#define IUU_WRITE_ERROR 0x07
+#define IUU_READ_ERROR 0x08
+#define IUU_TX_ERROR 0x09
+#define IUU_RX_ERROR 0x0A
+
+#define IUU_PARITY_NONE 0x00
+#define IUU_PARITY_EVEN 0x01
+#define IUU_PARITY_ODD 0x02
+#define IUU_PARITY_MARK 0x03
+#define IUU_PARITY_SPACE 0x04
+#define IUU_SC_INSERTED 0x01
+#define IUU_VERIFY_ERROR 0x02
+#define IUU_SIM_INSERTED 0x04
+#define IUU_TWO_STOP_BITS 0x00
+#define IUU_ONE_STOP_BIT 0x20
+#define IUU_BAUD_2400 0x0398
+#define IUU_BAUD_9600 0x0298
+#define IUU_BAUD_19200 0x0164
+#define IUU_BAUD_28800 0x0198
+#define IUU_BAUD_38400 0x01B2
+#define IUU_BAUD_57600 0x0030
+#define IUU_BAUD_115200 0x0098
+#define IUU_CLK_3579000 3579000
+#define IUU_CLK_3680000 3680000
+#define IUU_CLK_6000000 6000000
+#define IUU_FULLCARD_IN 0x01
+#define IUU_DEV_ERROR 0x02
+#define IUU_MINICARD_IN 0x04
+#define IUU_VCC_5V 0x00
+#define IUU_VCC_3V 0x01
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 08:15:39 +0000