diff options
Diffstat (limited to 'drivers/telephony')
| -rw-r--r-- | drivers/telephony/Kconfig | 47 | ||||
| -rw-r--r-- | drivers/telephony/Makefile | 7 | ||||
| -rw-r--r-- | drivers/telephony/ixj-ver.h | 4 | ||||
| -rw-r--r-- | drivers/telephony/ixj.c | 10602 | ||||
| -rw-r--r-- | drivers/telephony/ixj.h | 1329 | ||||
| -rw-r--r-- | drivers/telephony/ixj_pcmcia.c | 321 | ||||
| -rw-r--r-- | drivers/telephony/phonedev.c | 170 |
7 files changed, 12480 insertions, 0 deletions
diff --git a/drivers/telephony/Kconfig b/drivers/telephony/Kconfig new file mode 100644 index 00000000000..7625b1816ba --- /dev/null +++ b/drivers/telephony/Kconfig @@ -0,0 +1,47 @@ +# +# Telephony device configuration +# + +menu "Telephony Support" + +config PHONE + tristate "Linux telephony support" + ---help--- + Say Y here if you have a telephony card, which for example allows + you to use a regular phone for voice-over-IP applications. + + Note: this has nothing to do with modems. You do not need to say Y + here in order to be able to use a modem under Linux. + + To compile this driver as a module, choose M here: the + module will be called phonedev. + +config PHONE_IXJ + tristate "QuickNet Internet LineJack/PhoneJack support" + depends on PHONE + ---help--- + Say M if you have a telephony card manufactured by Quicknet + Technologies, Inc. These include the Internet PhoneJACK and + Internet LineJACK Telephony Cards. You will get a module called + ixj. + + For the ISA versions of these products, you can configure the + cards using the isapnp tools (pnpdump/isapnp) or you can use the + isapnp support. Please read <file:Documentation/telephony/ixj.txt>. + + For more information on these cards, see Quicknet's web site at: + <http://www.quicknet.net/>. + + If you do not have any Quicknet telephony cards, you can safely + say N here. + +config PHONE_IXJ_PCMCIA + tristate "QuickNet Internet LineJack/PhoneJack PCMCIA support" + depends on PHONE_IXJ && PCMCIA + help + Say Y here to configure in PCMCIA service support for the Quicknet + cards manufactured by Quicknet Technologies, Inc. This changes the + card initialization code to work with the card manager daemon. + +endmenu + diff --git a/drivers/telephony/Makefile b/drivers/telephony/Makefile new file mode 100644 index 00000000000..1206615d69e --- /dev/null +++ b/drivers/telephony/Makefile @@ -0,0 +1,7 @@ +# +# Makefile for drivers/telephony +# + +obj-$(CONFIG_PHONE) += phonedev.o +obj-$(CONFIG_PHONE_IXJ) += ixj.o +obj-$(CONFIG_PHONE_IXJ_PCMCIA) += ixj_pcmcia.o diff --git a/drivers/telephony/ixj-ver.h b/drivers/telephony/ixj-ver.h new file mode 100644 index 00000000000..2031ac6c888 --- /dev/null +++ b/drivers/telephony/ixj-ver.h @@ -0,0 +1,4 @@ +/* configuration management identifiers */ +#define IXJ_VER_MAJOR 1 +#define IXJ_VER_MINOR 0 +#define IXJ_BLD_VER 1 diff --git a/drivers/telephony/ixj.c b/drivers/telephony/ixj.c new file mode 100644 index 00000000000..5538756f13b --- /dev/null +++ b/drivers/telephony/ixj.c @@ -0,0 +1,10602 @@ +/**************************************************************************** + * ixj.c + * + * Device Driver for Quicknet Technologies, Inc.'s Telephony cards + * including the Internet PhoneJACK, Internet PhoneJACK Lite, + * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and + * SmartCABLE + * + * (c) Copyright 1999-2001 Quicknet Technologies, Inc. + * + * 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. + * + * Author: Ed Okerson, <eokerson@quicknet.net> + * + * Contributors: Greg Herlein, <gherlein@quicknet.net> + * David W. Erhart, <derhart@quicknet.net> + * John Sellers, <jsellers@quicknet.net> + * Mike Preston, <mpreston@quicknet.net> + * + * Fixes: David Huggins-Daines, <dhd@cepstral.com> + * Fabio Ferrari, <fabio.ferrari@digitro.com.br> + * Artis Kugevics, <artis@mt.lv> + * Daniele Bellucci, <bellucda@tiscali.it> + * + * More information about the hardware related to this driver can be found + * at our website: http://www.quicknet.net + * + * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET + * TECHNOLOGIES, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION + * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + ***************************************************************************/ + +static char ixj_c_rcsid[] = "$Id: ixj.c,v 4.7 2001/08/13 06:19:33 craigs Exp $"; +static char ixj_c_revision[] = "$Revision: 4.7 $"; + +/* + * $Log: ixj.c,v $ + * + * Revision 4.8 2003/07/09 19:39:00 Daniele Bellucci + * Audit some copy_*_user and minor cleanup. + * + * Revision 4.7 2001/08/13 06:19:33 craigs + * Added additional changes from Alan Cox and John Anderson for + * 2.2 to 2.4 cleanup and bounds checking + * + * Revision 4.6 2001/08/13 01:05:05 craigs + * Really fixed PHONE_QUERY_CODEC problem this time + * + * Revision 4.5 2001/08/13 00:11:03 craigs + * Fixed problem in handling of PHONE_QUERY_CODEC, thanks to Shane Anderson + * + * Revision 4.4 2001/08/07 07:58:12 craigs + * Changed back to three digit version numbers + * Added tagbuild target to allow automatic and easy tagging of versions + * + * Revision 4.3 2001/08/07 07:24:47 craigs + * Added ixj-ver.h to allow easy configuration management of driver + * Added display of version number in /prox/ixj + * + * Revision 4.2 2001/08/06 07:07:19 craigs + * Reverted IXJCTL_DSP_TYPE and IXJCTL_DSP_VERSION files to original + * behaviour of returning int rather than short * + * + * Revision 4.1 2001/08/05 00:17:37 craigs + * More changes for correct PCMCIA installation + * Start of changes for backward Linux compatibility + * + * Revision 4.0 2001/08/04 12:33:12 craigs + * New version using GNU autoconf + * + * Revision 3.105 2001/07/20 23:14:32 eokerson + * More work on CallerID generation when using ring cadences. + * + * Revision 3.104 2001/07/06 01:33:55 eokerson + * Some bugfixes from Robert Vojta <vojta@ipex.cz> and a few mods to the Makefile. + * + * Revision 3.103 2001/07/05 19:20:16 eokerson + * Updated HOWTO + * Changed mic gain to 30dB on Internet LineJACK mic/speaker port. + * + * Revision 3.102 2001/07/03 23:51:21 eokerson + * Un-mute mic on Internet LineJACK when in speakerphone mode. + * + * Revision 3.101 2001/07/02 19:26:56 eokerson + * Removed initialiazation of ixjdebug and ixj_convert_loaded so they will go in the .bss instead of the .data + * + * Revision 3.100 2001/07/02 19:18:27 eokerson + * Changed driver to make dynamic allocation possible. We now pass IXJ * between functions instead of array indexes. + * Fixed the way the POTS and PSTN ports interact during a PSTN call to allow local answering. + * Fixed speaker mode on Internet LineJACK. + * + * Revision 3.99 2001/05/09 14:11:16 eokerson + * Fixed kmalloc error in ixj_build_filter_cadence. Thanks David Chan <cat@waulogy.stanford.edu>. + * + * Revision 3.98 2001/05/08 19:55:33 eokerson + * Fixed POTS hookstate detection while it is connected to PSTN port. + * + * Revision 3.97 2001/05/08 00:01:04 eokerson + * Fixed kernel oops when sending caller ID data. + * + * Revision 3.96 2001/05/04 23:09:30 eokerson + * Now uses one kernel timer for each card, instead of one for the entire driver. + * + * Revision 3.95 2001/04/25 22:06:47 eokerson + * Fixed squawking at beginning of some G.723.1 calls. + * + * Revision 3.94 2001/04/03 23:42:00 eokerson + * Added linear volume ioctls + * Added raw filter load ioctl + * + * Revision 3.93 2001/02/27 01:00:06 eokerson + * Fixed blocking in CallerID. + * Reduced size of ixj structure for smaller driver footprint. + * + * Revision 3.92 2001/02/20 22:02:59 eokerson + * Fixed isapnp and pcmcia module compatibility for 2.4.x kernels. + * Improved PSTN ring detection. + * Fixed wink generation on POTS ports. + * + * Revision 3.91 2001/02/13 00:55:44 eokerson + * Turn AEC back on after changing frame sizes. + * + * Revision 3.90 2001/02/12 16:42:00 eokerson + * Added ALAW codec, thanks to Fabio Ferrari for the table based converters to make ALAW from ULAW. + * + * Revision 3.89 2001/02/12 15:41:16 eokerson + * Fix from Artis Kugevics - Tone gains were not being set correctly. + * + * Revision 3.88 2001/02/05 23:25:42 eokerson + * Fixed lockup bugs with deregister. + * + * Revision 3.87 2001/01/29 21:00:39 eokerson + * Fix from Fabio Ferrari <fabio.ferrari@digitro.com.br> to properly handle EAGAIN and EINTR during non-blocking write. + * Updated copyright date. + * + * Revision 3.86 2001/01/23 23:53:46 eokerson + * Fixes to G.729 compatibility. + * + * Revision 3.85 2001/01/23 21:30:36 eokerson + * Added verbage about cards supported. + * Removed commands that put the card in low power mode at some times that it should not be in low power mode. + * + * Revision 3.84 2001/01/22 23:32:10 eokerson + * Some bugfixes from David Huggins-Daines, <dhd@cepstral.com> and other cleanups. + * + * Revision 3.83 2001/01/19 14:51:41 eokerson + * Fixed ixj_WriteDSPCommand to decrement usage counter when command fails. + * + * Revision 3.82 2001/01/19 00:34:49 eokerson + * Added verbosity to write overlap errors. + * + * Revision 3.81 2001/01/18 23:56:54 eokerson + * Fixed PSTN line test functions. + * + * Revision 3.80 2001/01/18 22:29:27 eokerson + * Updated AEC/AGC values for different cards. + * + * Revision 3.79 2001/01/17 02:58:54 eokerson + * Fixed AEC reset after Caller ID. + * Fixed Codec lockup after Caller ID on Call Waiting when not using 30ms frames. + * + * Revision 3.78 2001/01/16 19:43:09 eokerson + * Added support for Linux 2.4.x kernels. + * + * Revision 3.77 2001/01/09 04:00:52 eokerson + * Linetest will now test the line, even if it has previously succeded. + * + * Revision 3.76 2001/01/08 19:27:00 eokerson + * Fixed problem with standard cable on Internet PhoneCARD. + * + * Revision 3.75 2000/12/22 16:52:14 eokerson + * Modified to allow hookstate detection on the POTS port when the PSTN port is selected. + * + * Revision 3.74 2000/12/08 22:41:50 eokerson + * Added capability for G729B. + * + * Revision 3.73 2000/12/07 23:35:16 eokerson + * Added capability to have different ring pattern before CallerID data. + * Added hookstate checks in CallerID routines to stop FSK. + * + * Revision 3.72 2000/12/06 19:31:31 eokerson + * Modified signal behavior to only send one signal per event. + * + * Revision 3.71 2000/12/06 03:23:08 eokerson + * Fixed CallerID on Call Waiting. + * + * Revision 3.70 2000/12/04 21:29:37 eokerson + * Added checking to Smart Cable gain functions. + * + * Revision 3.69 2000/12/04 21:05:20 eokerson + * Changed ixjdebug levels. + * Added ioctls to change gains in Internet Phone CARD Smart Cable. + * + * Revision 3.68 2000/12/04 00:17:21 craigs + * Changed mixer voice gain to +6dB rather than 0dB + * + * Revision 3.67 2000/11/30 21:25:51 eokerson + * Fixed write signal errors. + * + * Revision 3.66 2000/11/29 22:42:44 eokerson + * Fixed PSTN ring detect problems. + * + * Revision 3.65 2000/11/29 07:31:55 craigs + * Added new 425Hz filter co-efficients + * Added card-specific DTMF prescaler initialisation + * + * Revision 3.64 2000/11/28 14:03:32 craigs + * Changed certain mixer initialisations to be 0dB rather than 12dB + * Added additional information to /proc/ixj + * + * Revision 3.63 2000/11/28 11:38:41 craigs + * Added display of AEC modes in AUTO and AGC mode + * + * Revision 3.62 2000/11/28 04:05:44 eokerson + * Improved PSTN ring detection routine. + * + * Revision 3.61 2000/11/27 21:53:12 eokerson + * Fixed flash detection. + * + * Revision 3.60 2000/11/27 15:57:29 eokerson + * More work on G.729 load routines. + * + * Revision 3.59 2000/11/25 21:55:12 eokerson + * Fixed errors in G.729 load routine. + * + * Revision 3.58 2000/11/25 04:08:29 eokerson + * Added board locks around G.729 and TS85 load routines. + * + * Revision 3.57 2000/11/24 05:35:17 craigs + * Added ability to retrieve mixer values on LineJACK + * Added complete initialisation of all mixer values at startup + * Fixed spelling mistake + * + * Revision 3.56 2000/11/23 02:52:11 robertj + * Added cvs change log keyword. + * Fixed bug in capabilities list when using G.729 module. + * + */ + +#include "ixj-ver.h" + +#define PERFMON_STATS +#define IXJDEBUG 0 +#define MAXRINGS 5 + +#include <linux/module.h> + +#include <linux/init.h> +#include <linux/sched.h> +#include <linux/kernel.h> /* printk() */ +#include <linux/fs.h> /* everything... */ +#include <linux/errno.h> /* error codes */ +#include <linux/slab.h> +#include <linux/mm.h> +#include <linux/ioport.h> +#include <linux/interrupt.h> +#include <linux/proc_fs.h> +#include <linux/poll.h> +#include <linux/timer.h> +#include <linux/delay.h> +#include <linux/pci.h> + +#include <asm/io.h> +#include <asm/uaccess.h> + +#include <linux/isapnp.h> + +#include "ixj.h" + +#define TYPE(inode) (iminor(inode) >> 4) +#define NUM(inode) (iminor(inode) & 0xf) + +static int ixjdebug; +static int hertz = HZ; +static int samplerate = 100; + +module_param(ixjdebug, int, 0); + +/************************************************************************ +* +* ixjdebug meanings are now bit mapped instead of level based +* Values can be or'ed together to turn on multiple messages +* +* bit 0 (0x0001) = any failure +* bit 1 (0x0002) = general messages +* bit 2 (0x0004) = POTS ringing related +* bit 3 (0x0008) = PSTN events +* bit 4 (0x0010) = PSTN Cadence state details +* bit 5 (0x0020) = Tone detection triggers +* bit 6 (0x0040) = Tone detection cadence details +* bit 7 (0x0080) = ioctl tracking +* bit 8 (0x0100) = signal tracking +* bit 9 (0x0200) = CallerID generation details +* +************************************************************************/ + +#ifdef IXJ_DYN_ALLOC + +static IXJ *ixj[IXJMAX]; +#define get_ixj(b) ixj[(b)] + +/* + * Allocate a free IXJ device + */ + +static IXJ *ixj_alloc() +{ + for(cnt=0; cnt<IXJMAX; cnt++) + { + if(ixj[cnt] == NULL || !ixj[cnt]->DSPbase) + { + j = kmalloc(sizeof(IXJ), GFP_KERNEL); + if (j == NULL) + return NULL; + ixj[cnt] = j; + return j; + } + } + return NULL; +} + +static void ixj_fsk_free(IXJ *j) +{ + if(j->fskdata != NULL) { + kfree(j->fskdata); + j->fskdata = NULL; + } +} + +static void ixj_fsk_alloc(IXJ *j) +{ + if(!j->fskdata) { + j->fskdata = kmalloc(8000, GFP_KERNEL); + if (!j->fskdata) { + if(ixjdebug & 0x0200) { + printk("IXJ phone%d - allocate failed\n", j->board); + } + return; + } else { + j->fsksize = 8000; + if(ixjdebug & 0x0200) { + printk("IXJ phone%d - allocate succeded\n", j->board); + } + } + } +} + +#else + +static IXJ ixj[IXJMAX]; +#define get_ixj(b) (&ixj[(b)]) + +/* + * Allocate a free IXJ device + */ + +static IXJ *ixj_alloc(void) +{ + int cnt; + for(cnt=0; cnt<IXJMAX; cnt++) { + if(!ixj[cnt].DSPbase) + return &ixj[cnt]; + } + return NULL; +} + +static inline void ixj_fsk_free(IXJ *j) {;} + +static inline void ixj_fsk_alloc(IXJ *j) +{ + j->fsksize = 8000; +} + +#endif + +#ifdef PERFMON_STATS +#define ixj_perfmon(x) ((x)++) +#else +#define ixj_perfmon(x) do { } while(0) +#endif + +static int ixj_convert_loaded; + +static int ixj_WriteDSPCommand(unsigned short, IXJ *j); + +/************************************************************************ +* +* These are function definitions to allow external modules to register +* enhanced functionality call backs. +* +************************************************************************/ + +static int Stub(IXJ * J, unsigned long arg) +{ + return 0; +} + +static IXJ_REGFUNC ixj_PreRead = &Stub; +static IXJ_REGFUNC ixj_PostRead = &Stub; +static IXJ_REGFUNC ixj_PreWrite = &Stub; +static IXJ_REGFUNC ixj_PostWrite = &Stub; + +static void ixj_read_frame(IXJ *j); +static void ixj_write_frame(IXJ *j); +static void ixj_init_timer(IXJ *j); +static void ixj_add_timer(IXJ * j); +static void ixj_timeout(unsigned long ptr); +static int read_filters(IXJ *j); +static int LineMonitor(IXJ *j); +static int ixj_fasync(int fd, struct file *, int mode); +static int ixj_set_port(IXJ *j, int arg); +static int ixj_set_pots(IXJ *j, int arg); +static int ixj_hookstate(IXJ *j); +static int ixj_record_start(IXJ *j); +static void ixj_record_stop(IXJ *j); +static void set_rec_volume(IXJ *j, int volume); +static int get_rec_volume(IXJ *j); +static int set_rec_codec(IXJ *j, int rate); +static void ixj_vad(IXJ *j, int arg); +static int ixj_play_start(IXJ *j); +static void ixj_play_stop(IXJ *j); +static int ixj_set_tone_on(unsigned short arg, IXJ *j); +static int ixj_set_tone_off(unsigned short, IXJ *j); +static int ixj_play_tone(IXJ *j, char tone); +static void ixj_aec_start(IXJ *j, int level); +static int idle(IXJ *j); +static void ixj_ring_on(IXJ *j); +static void ixj_ring_off(IXJ *j); +static void aec_stop(IXJ *j); +static void ixj_ringback(IXJ *j); +static void ixj_busytone(IXJ *j); +static void ixj_dialtone(IXJ *j); +static void ixj_cpt_stop(IXJ *j); +static char daa_int_read(IXJ *j); +static char daa_CR_read(IXJ *j, int cr); +static int daa_set_mode(IXJ *j, int mode); +static int ixj_linetest(IXJ *j); +static int ixj_daa_write(IXJ *j); +static int ixj_daa_cid_read(IXJ *j); +static void DAA_Coeff_US(IXJ *j); +static void DAA_Coeff_UK(IXJ *j); +static void DAA_Coeff_France(IXJ *j); +static void DAA_Coeff_Germany(IXJ *j); +static void DAA_Coeff_Australia(IXJ *j); +static void DAA_Coeff_Japan(IXJ *j); +static int ixj_init_filter(IXJ *j, IXJ_FILTER * jf); +static int ixj_init_filter_raw(IXJ *j, IXJ_FILTER_RAW * jfr); +static int ixj_init_tone(IXJ *j, IXJ_TONE * ti); +static int ixj_build_cadence(IXJ *j, IXJ_CADENCE __user * cp); +static int ixj_build_filter_cadence(IXJ *j, IXJ_FILTER_CADENCE __user * cp); +/* Serial Control Interface funtions */ +static int SCI_Control(IXJ *j, int control); +static int SCI_Prepare(IXJ *j); +static int SCI_WaitHighSCI(IXJ *j); +static int SCI_WaitLowSCI(IXJ *j); +static DWORD PCIEE_GetSerialNumber(WORD wAddress); +static int ixj_PCcontrol_wait(IXJ *j); +static void ixj_pre_cid(IXJ *j); +static void ixj_write_cid(IXJ *j); +static void ixj_write_cid_bit(IXJ *j, int bit); +static int set_base_frame(IXJ *j, int size); +static int set_play_codec(IXJ *j, int rate); +static void set_rec_depth(IXJ *j, int depth); +static int ixj_mixer(long val, IXJ *j); + +/************************************************************************ +CT8020/CT8021 Host Programmers Model +Host address Function Access +DSPbase + +0-1 Aux Software Status Register (reserved) Read Only +2-3 Software Status Register Read Only +4-5 Aux Software Control Register (reserved) Read Write +6-7 Software Control Register Read Write +8-9 Hardware Status Register Read Only +A-B Hardware Control Register Read Write +C-D Host Transmit (Write) Data Buffer Access Port (buffer input)Write Only +E-F Host Recieve (Read) Data Buffer Access Port (buffer input) Read Only +************************************************************************/ + +static inline void ixj_read_HSR(IXJ *j) +{ + j->hsr.bytes.low = inb_p(j->DSPbase + 8); + j->hsr.bytes.high = inb_p(j->DSPbase + 9); +} + +static inline int IsControlReady(IXJ *j) +{ + ixj_read_HSR(j); + return j->hsr.bits.controlrdy ? 1 : 0; +} + +static inline int IsPCControlReady(IXJ *j) +{ + j->pccr1.byte = inb_p(j->XILINXbase + 3); + return j->pccr1.bits.crr ? 1 : 0; +} + +static inline int IsStatusReady(IXJ *j) +{ + ixj_read_HSR(j); + return j->hsr.bits.statusrdy ? 1 : 0; +} + +static inline int IsRxReady(IXJ *j) +{ + ixj_read_HSR(j); + ixj_perfmon(j->rxreadycheck); + return j->hsr.bits.rxrdy ? 1 : 0; +} + +static inline int IsTxReady(IXJ *j) +{ + ixj_read_HSR(j); + ixj_perfmon(j->txreadycheck); + return j->hsr.bits.txrdy ? 1 : 0; +} + +static inline void set_play_volume(IXJ *j, int volume) +{ + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: /dev/phone%d Setting Play Volume to 0x%4.4x\n", j->board, volume); + ixj_WriteDSPCommand(0xCF02, j); + ixj_WriteDSPCommand(volume, j); +} + +static int set_play_volume_linear(IXJ *j, int volume) +{ + int newvolume, dspplaymax; + + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: /dev/phone %d Setting Linear Play Volume to 0x%4.4x\n", j->board, volume); + if(volume > 100 || volume < 0) { + return -1; + } + + /* This should normalize the perceived volumes between the different cards caused by differences in the hardware */ + switch (j->cardtype) { + case QTI_PHONEJACK: + dspplaymax = 0x380; + break; + case QTI_LINEJACK: + if(j->port == PORT_PSTN) { + dspplaymax = 0x48; + } else { + dspplaymax = 0x100; + } + break; + case QTI_PHONEJACK_LITE: + dspplaymax = 0x380; + break; + case QTI_PHONEJACK_PCI: + dspplaymax = 0x6C; + break; + case QTI_PHONECARD: + dspplaymax = 0x50; + break; + default: + return -1; + } + newvolume = (dspplaymax * volume) / 100; + set_play_volume(j, newvolume); + return 0; +} + +static inline void set_play_depth(IXJ *j, int depth) +{ + if (depth > 60) + depth = 60; + if (depth < 0) + depth = 0; + ixj_WriteDSPCommand(0x5280 + depth, j); +} + +static inline int get_play_volume(IXJ *j) +{ + ixj_WriteDSPCommand(0xCF00, j); + return j->ssr.high << 8 | j->ssr.low; +} + +static int get_play_volume_linear(IXJ *j) +{ + int volume, newvolume, dspplaymax; + + /* This should normalize the perceived volumes between the different cards caused by differences in the hardware */ + switch (j->cardtype) { + case QTI_PHONEJACK: + dspplaymax = 0x380; + break; + case QTI_LINEJACK: + if(j->port == PORT_PSTN) { + dspplaymax = 0x48; + } else { + dspplaymax = 0x100; + } + break; + case QTI_PHONEJACK_LITE: + dspplaymax = 0x380; + break; + case QTI_PHONEJACK_PCI: + dspplaymax = 0x6C; + break; + case QTI_PHONECARD: + dspplaymax = 100; + break; + default: + return -1; + } + volume = get_play_volume(j); + newvolume = (volume * 100) / dspplaymax; + if(newvolume > 100) + newvolume = 100; + return newvolume; +} + +static inline BYTE SLIC_GetState(IXJ *j) +{ + if (j->cardtype == QTI_PHONECARD) { + j->pccr1.byte = 0; + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 1; + outw_p(j->psccr.byte << 8, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + j->pslic.byte = inw_p(j->XILINXbase + 0x00) & 0xFF; + ixj_PCcontrol_wait(j); + if (j->pslic.bits.powerdown) + return PLD_SLIC_STATE_OC; + else if (!j->pslic.bits.ring0 && !j->pslic.bits.ring1) + return PLD_SLIC_STATE_ACTIVE; + else + return PLD_SLIC_STATE_RINGING; + } else { + j->pld_slicr.byte = inb_p(j->XILINXbase + 0x01); + } + return j->pld_slicr.bits.state; +} + +static BOOL SLIC_SetState(BYTE byState, IXJ *j) +{ + BOOL fRetVal = FALSE; + + if (j->cardtype == QTI_PHONECARD) { + if (j->flags.pcmciasct) { + switch (byState) { + case PLD_SLIC_STATE_TIPOPEN: + case PLD_SLIC_STATE_OC: + j->pslic.bits.powerdown = 1; + j->pslic.bits.ring0 = j->pslic.bits.ring1 = 0; + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_RINGING: + if (j->readers || j->writers) { + j->pslic.bits.powerdown = 0; + j->pslic.bits.ring0 = 1; + j->pslic.bits.ring1 = 0; + fRetVal = TRUE; + } + break; + case PLD_SLIC_STATE_OHT: /* On-hook transmit */ + + case PLD_SLIC_STATE_STANDBY: + case PLD_SLIC_STATE_ACTIVE: + if (j->readers || j->writers) { + j->pslic.bits.powerdown = 0; + } else { + j->pslic.bits.powerdown = 1; + } + j->pslic.bits.ring0 = j->pslic.bits.ring1 = 0; + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_APR: /* Active polarity reversal */ + + case PLD_SLIC_STATE_OHTPR: /* OHT polarity reversal */ + + default: + fRetVal = FALSE; + break; + } + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 0; + outw_p(j->psccr.byte << 8 | j->pslic.byte, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + } + } else { + /* Set the C1, C2, C3 & B2EN signals. */ + switch (byState) { + case PLD_SLIC_STATE_OC: + j->pld_slicw.bits.c1 = 0; + j->pld_slicw.bits.c2 = 0; + j->pld_slicw.bits.c3 = 0; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_RINGING: + j->pld_slicw.bits.c1 = 1; + j->pld_slicw.bits.c2 = 0; + j->pld_slicw.bits.c3 = 0; + j->pld_slicw.bits.b2en = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_ACTIVE: + j->pld_slicw.bits.c1 = 0; + j->pld_slicw.bits.c2 = 1; + j->pld_slicw.bits.c3 = 0; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_OHT: /* On-hook transmit */ + + j->pld_slicw.bits.c1 = 1; + j->pld_slicw.bits.c2 = 1; + j->pld_slicw.bits.c3 = 0; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_TIPOPEN: + j->pld_slicw.bits.c1 = 0; + j->pld_slicw.bits.c2 = 0; + j->pld_slicw.bits.c3 = 1; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_STANDBY: + j->pld_slicw.bits.c1 = 1; + j->pld_slicw.bits.c2 = 0; + j->pld_slicw.bits.c3 = 1; + j->pld_slicw.bits.b2en = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_APR: /* Active polarity reversal */ + + j->pld_slicw.bits.c1 = 0; + j->pld_slicw.bits.c2 = 1; + j->pld_slicw.bits.c3 = 1; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + case PLD_SLIC_STATE_OHTPR: /* OHT polarity reversal */ + + j->pld_slicw.bits.c1 = 1; + j->pld_slicw.bits.c2 = 1; + j->pld_slicw.bits.c3 = 1; + j->pld_slicw.bits.b2en = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + fRetVal = TRUE; + break; + default: + fRetVal = FALSE; + break; + } + } + + return fRetVal; +} + +static int ixj_wink(IXJ *j) +{ + BYTE slicnow; + + slicnow = SLIC_GetState(j); + + j->pots_winkstart = jiffies; + SLIC_SetState(PLD_SLIC_STATE_OC, j); + + while (time_before(jiffies, j->pots_winkstart + j->winktime)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + + SLIC_SetState(slicnow, j); + return 0; +} + +static void ixj_init_timer(IXJ *j) +{ + init_timer(&j->timer); + j->timer.function = ixj_timeout; + j->timer.data = (unsigned long)j; +} + +static void ixj_add_timer(IXJ *j) +{ + j->timer.expires = jiffies + (hertz / samplerate); + add_timer(&j->timer); +} + +static void ixj_tone_timeout(IXJ *j) +{ + IXJ_TONE ti; + + j->tone_state++; + if (j->tone_state == 3) { + j->tone_state = 0; + if (j->cadence_t) { + j->tone_cadence_state++; + if (j->tone_cadence_state >= j->cadence_t->elements_used) { + switch (j->cadence_t->termination) { + case PLAY_ONCE: + ixj_cpt_stop(j); + break; + case REPEAT_LAST_ELEMENT: + j->tone_cadence_state--; + ixj_play_tone(j, j->cadence_t->ce[j->tone_cadence_state].index); + break; + case REPEAT_ALL: + j->tone_cadence_state = 0; + if (j->cadence_t->ce[j->tone_cadence_state].freq0) { + ti.tone_index = j->cadence_t->ce[j->tone_cadence_state].index; + ti.freq0 = j->cadence_t->ce[j->tone_cadence_state].freq0; + ti.gain0 = j->cadence_t->ce[j->tone_cadence_state].gain0; + ti.freq1 = j->cadence_t->ce[j->tone_cadence_state].freq1; + ti.gain1 = j->cadence_t->ce[j->tone_cadence_state].gain1; + ixj_init_tone(j, &ti); + } + ixj_set_tone_on(j->cadence_t->ce[0].tone_on_time, j); + ixj_set_tone_off(j->cadence_t->ce[0].tone_off_time, j); + ixj_play_tone(j, j->cadence_t->ce[0].index); + break; + } + } else { + if (j->cadence_t->ce[j->tone_cadence_state].gain0) { + ti.tone_index = j->cadence_t->ce[j->tone_cadence_state].index; + ti.freq0 = j->cadence_t->ce[j->tone_cadence_state].freq0; + ti.gain0 = j->cadence_t->ce[j->tone_cadence_state].gain0; + ti.freq1 = j->cadence_t->ce[j->tone_cadence_state].freq1; + ti.gain1 = j->cadence_t->ce[j->tone_cadence_state].gain1; + ixj_init_tone(j, &ti); + } + ixj_set_tone_on(j->cadence_t->ce[j->tone_cadence_state].tone_on_time, j); + ixj_set_tone_off(j->cadence_t->ce[j->tone_cadence_state].tone_off_time, j); + ixj_play_tone(j, j->cadence_t->ce[j->tone_cadence_state].index); + } + } + } +} + +static inline void ixj_kill_fasync(IXJ *j, IXJ_SIGEVENT event, int dir) +{ + if(j->ixj_signals[event]) { + if(ixjdebug & 0x0100) + printk("Sending signal for event %d\n", event); + /* Send apps notice of change */ + /* see config.h for macro definition */ + kill_fasync(&(j->async_queue), j->ixj_signals[event], dir); + } +} + +static void ixj_pstn_state(IXJ *j) +{ + int var; + union XOPXR0 XR0, daaint; + + var = 10; + + XR0.reg = j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.reg; + daaint.reg = 0; + XR0.bitreg.RMR = j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.bitreg.RMR; + + j->pld_scrr.byte = inb_p(j->XILINXbase); + if (j->pld_scrr.bits.daaflag) { + daa_int_read(j); + if(j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.RING) { + if(time_after(jiffies, j->pstn_sleeptil) && !(j->flags.pots_pstn && j->hookstate)) { + daaint.bitreg.RING = 1; + if(ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ DAA Ring Interrupt /dev/phone%d at %ld\n", j->board, jiffies); + } + } else { + daa_set_mode(j, SOP_PU_RESET); + } + } + if(j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.Caller_ID) { + daaint.bitreg.Caller_ID = 1; + j->pstn_cid_intr = 1; + j->pstn_cid_received = jiffies; + if(ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ DAA Caller_ID Interrupt /dev/phone%d at %ld\n", j->board, jiffies); + } + } + if(j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.Cadence) { + daaint.bitreg.Cadence = 1; + if(ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ DAA Cadence Interrupt /dev/phone%d at %ld\n", j->board, jiffies); + } + } + if(j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK != XR0.bitreg.VDD_OK) { + daaint.bitreg.VDD_OK = 1; + daaint.bitreg.SI_0 = j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK; + } + } + daa_CR_read(j, 1); + if(j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.bitreg.RMR != XR0.bitreg.RMR && time_after(jiffies, j->pstn_sleeptil) && !(j->flags.pots_pstn && j->hookstate)) { + daaint.bitreg.RMR = 1; + daaint.bitreg.SI_1 = j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.bitreg.RMR; + if(ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ DAA RMR /dev/phone%d was %s for %ld\n", j->board, XR0.bitreg.RMR?"on":"off", jiffies - j->pstn_last_rmr); + } + j->pstn_prev_rmr = j->pstn_last_rmr; + j->pstn_last_rmr = jiffies; + } + switch(j->daa_mode) { + case SOP_PU_SLEEP: + if (daaint.bitreg.RING) { + if (!j->flags.pstn_ringing) { + if (j->daa_mode != SOP_PU_RINGING) { + j->pstn_ring_int = jiffies; + daa_set_mode(j, SOP_PU_RINGING); + } + } + } + break; + case SOP_PU_RINGING: + if (daaint.bitreg.RMR) { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence a state = %d /dev/phone%d at %ld\n", j->cadence_f[4].state, j->board, jiffies); + } + if (daaint.bitreg.SI_1) { /* Rising edge of RMR */ + j->flags.pstn_rmr = 1; + j->pstn_ring_start = jiffies; + j->pstn_ring_stop = 0; + j->ex.bits.pstn_ring = 0; + if (j->cadence_f[4].state == 0) { + j->cadence_f[4].state = 1; + j->cadence_f[4].on1min = jiffies + (long)((j->cadence_f[4].on1 * hertz * (100 - var)) / 10000); + j->cadence_f[4].on1dot = jiffies + (long)((j->cadence_f[4].on1 * hertz * (100)) / 10000); + j->cadence_f[4].on1max = jiffies + (long)((j->cadence_f[4].on1 * hertz * (100 + var)) / 10000); + } else if (j->cadence_f[4].state == 2) { + if((time_after(jiffies, j->cadence_f[4].off1min) && + time_before(jiffies, j->cadence_f[4].off1max))) { + if (j->cadence_f[4].on2) { + j->cadence_f[4].state = 3; + j->cadence_f[4].on2min = jiffies + (long)((j->cadence_f[4].on2 * (hertz * (100 - var)) / 10000)); + j->cadence_f[4].on2dot = jiffies + (long)((j->cadence_f[4].on2 * (hertz * (100)) / 10000)); + j->cadence_f[4].on2max = jiffies + (long)((j->cadence_f[4].on2 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[4].state = 7; + } + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].off1); + } + j->cadence_f[4].state = 0; + } + } else if (j->cadence_f[4].state == 4) { + if((time_after(jiffies, j->cadence_f[4].off2min) && + time_before(jiffies, j->cadence_f[4].off2max))) { + if (j->cadence_f[4].on3) { + j->cadence_f[4].state = 5; + j->cadence_f[4].on3min = jiffies + (long)((j->cadence_f[4].on3 * (hertz * (100 - var)) / 10000)); + j->cadence_f[4].on3dot = jiffies + (long)((j->cadence_f[4].on3 * (hertz * (100)) / 10000)); + j->cadence_f[4].on3max = jiffies + (long)((j->cadence_f[4].on3 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[4].state = 7; + } + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].off2); + } + j->cadence_f[4].state = 0; + } + } else if (j->cadence_f[4].state == 6) { + if((time_after(jiffies, j->cadence_f[4].off3min) && + time_before(jiffies, j->cadence_f[4].off3max))) { + j->cadence_f[4].state = 7; + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].off3); + } + j->cadence_f[4].state = 0; + } + } else { + j->cadence_f[4].state = 0; + } + } else { /* Falling edge of RMR */ + j->pstn_ring_start = 0; + j->pstn_ring_stop = jiffies; + if (j->cadence_f[4].state == 1) { + if(!j->cadence_f[4].on1) { + j->cadence_f[4].state = 7; + } else if((time_after(jiffies, j->cadence_f[4].on1min) && + time_before(jiffies, j->cadence_f[4].on1max))) { + if (j->cadence_f[4].off1) { + j->cadence_f[4].state = 2; + j->cadence_f[4].off1min = jiffies + (long)((j->cadence_f[4].off1 * (hertz * (100 - var)) / 10000)); + j->cadence_f[4].off1dot = jiffies + (long)((j->cadence_f[4].off1 * (hertz * (100)) / 10000)); + j->cadence_f[4].off1max = jiffies + (long)((j->cadence_f[4].off1 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[4].state = 7; + } + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].on1); + } + j->cadence_f[4].state = 0; + } + } else if (j->cadence_f[4].state == 3) { + if((time_after(jiffies, j->cadence_f[4].on2min) && + time_before(jiffies, j->cadence_f[4].on2max))) { + if (j->cadence_f[4].off2) { + j->cadence_f[4].state = 4; + j->cadence_f[4].off2min = jiffies + (long)((j->cadence_f[4].off2 * (hertz * (100 - var)) / 10000)); + j->cadence_f[4].off2dot = jiffies + (long)((j->cadence_f[4].off2 * (hertz * (100)) / 10000)); + j->cadence_f[4].off2max = jiffies + (long)((j->cadence_f[4].off2 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[4].state = 7; + } + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].on2); + } + j->cadence_f[4].state = 0; + } + } else if (j->cadence_f[4].state == 5) { + if((time_after(jiffies, j->cadence_f[4].on3min) && + time_before(jiffies, j->cadence_f[4].on3max))) { + if (j->cadence_f[4].off3) { + j->cadence_f[4].state = 6; + j->cadence_f[4].off3min = jiffies + (long)((j->cadence_f[4].off3 * (hertz * (100 - var)) / 10000)); + j->cadence_f[4].off3dot = jiffies + (long)((j->cadence_f[4].off3 * (hertz * (100)) / 10000)); + j->cadence_f[4].off3max = jiffies + (long)((j->cadence_f[4].off3 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[4].state = 7; + } + } else { + j->cadence_f[4].state = 0; + } + } else { + if (ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring Cadence fail state = %d /dev/phone%d at %ld should be %d\n", + j->cadence_f[4].state, j->board, jiffies - j->pstn_prev_rmr, + j->cadence_f[4].on3); + } + j->cadence_f[4].state = 0; + } + } + if (ixjdebug & 0x0010) { + printk(KERN_INFO "IXJ Ring Cadence b state = %d /dev/phone%d at %ld\n", j->cadence_f[4].state, j->board, jiffies); + } + if (ixjdebug & 0x0010) { + switch(j->cadence_f[4].state) { + case 1: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].on1, j->cadence_f[4].on1min, j->cadence_f[4].on1dot, j->cadence_f[4].on1max); + break; + case 2: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].off1, j->cadence_f[4].off1min, j->cadence_f[4].off1dot, j->cadence_f[4].off1max); + break; + case 3: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].on2, j->cadence_f[4].on2min, j->cadence_f[4].on2dot, j->cadence_f[4].on2max); + break; + case 4: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].off2, j->cadence_f[4].off2min, j->cadence_f[4].off2dot, j->cadence_f[4].off2max); + break; + case 5: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].on3, j->cadence_f[4].on3min, j->cadence_f[4].on3dot, j->cadence_f[4].on3max); + break; + case 6: + printk(KERN_INFO "IXJ /dev/phone%d Next Ring Cadence state at %u min %ld - %ld - max %ld\n", j->board, + j->cadence_f[4].off3, j->cadence_f[4].off3min, j->cadence_f[4].off3dot, j->cadence_f[4].off3max); + break; + } + } + } + if (j->cadence_f[4].state == 7) { + j->cadence_f[4].state = 0; + j->pstn_ring_stop = jiffies; + j->ex.bits.pstn_ring = 1; + ixj_kill_fasync(j, SIG_PSTN_RING, POLL_IN); + if(ixjdebug & 0x0008) { + printk(KERN_INFO "IXJ Ring int set /dev/phone%d at %ld\n", j->board, jiffies); + } + } + if((j->pstn_ring_int != 0 && time_after(jiffies, j->pstn_ring_int + (hertz * 5)) && !j->flags.pstn_rmr) || + (j->pstn_ring_stop != 0 && time_after(jiffies, j->pstn_ring_stop + (hertz * 5)))) { + if(ixjdebug & 0x0008) { + printk("IXJ DAA no ring in 5 seconds /dev/phone%d at %ld\n", j->board, jiffies); + printk("IXJ DAA pstn ring int /dev/phone%d at %ld\n", j->board, j->pstn_ring_int); + printk("IXJ DAA pstn ring stop /dev/phone%d at %ld\n", j->board, j->pstn_ring_stop); + } + j->pstn_ring_stop = j->pstn_ring_int = 0; + daa_set_mode(j, SOP_PU_SLEEP); + } + outb_p(j->pld_scrw.byte, j->XILINXbase); + if (j->pstn_cid_intr && time_after(jiffies, j->pstn_cid_received + hertz)) { + ixj_daa_cid_read(j); + j->ex.bits.caller_id = 1; + ixj_kill_fasync(j, SIG_CALLER_ID, POLL_IN); + j->pstn_cid_intr = 0; + } + if (daaint.bitreg.Cadence) { + if(ixjdebug & 0x0008) { + printk("IXJ DAA Cadence interrupt going to sleep /dev/phone%d\n", j->board); + } + daa_set_mode(j, SOP_PU_SLEEP); + j->ex.bits.pstn_ring = 0; + } + break; + case SOP_PU_CONVERSATION: + if (daaint.bitreg.VDD_OK) { + if(!daaint.bitreg.SI_0) { + if (!j->pstn_winkstart) { + if(ixjdebug & 0x0008) { + printk("IXJ DAA possible wink /dev/phone%d %ld\n", j->board, jiffies); + } + j->pstn_winkstart = jiffies; + } + } else { + if (j->pstn_winkstart) { + if(ixjdebug & 0x0008) { + printk("IXJ DAA possible wink end /dev/phone%d %ld\n", j->board, jiffies); + } + j->pstn_winkstart = 0; + } + } + } + if (j->pstn_winkstart && time_after(jiffies, j->pstn_winkstart + ((hertz * j->winktime) / 1000))) { + if(ixjdebug & 0x0008) { + printk("IXJ DAA wink detected going to sleep /dev/phone%d %ld\n", j->board, jiffies); + } + daa_set_mode(j, SOP_PU_SLEEP); + j->pstn_winkstart = 0; + j->ex.bits.pstn_wink = 1; + ixj_kill_fasync(j, SIG_PSTN_WINK, POLL_IN); + } + break; + } +} + +static void ixj_timeout(unsigned long ptr) +{ + int board; + unsigned long jifon; + IXJ *j = (IXJ *)ptr; + board = j->board; + + if (j->DSPbase && atomic_read(&j->DSPWrite) == 0 && test_and_set_bit(board, (void *)&j->busyflags) == 0) { + ixj_perfmon(j->timerchecks); + j->hookstate = ixj_hookstate(j); + if (j->tone_state) { + if (!(j->hookstate)) { + ixj_cpt_stop(j); + if (j->m_hook) { + j->m_hook = 0; + j->ex.bits.hookstate = 1; + ixj_kill_fasync(j, SIG_HOOKSTATE, POLL_IN); + } + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + if (j->tone_state == 1) + jifon = ((hertz * j->tone_on_time) * 25 / 100000); + else + jifon = ((hertz * j->tone_on_time) * 25 / 100000) + ((hertz * j->tone_off_time) * 25 / 100000); + if (time_before(jiffies, j->tone_start_jif + jifon)) { + if (j->tone_state == 1) { + ixj_play_tone(j, j->tone_index); + if (j->dsp.low == 0x20) { + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + } else { + ixj_play_tone(j, 0); + if (j->dsp.low == 0x20) { + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + } + } else { + ixj_tone_timeout(j); + if (j->flags.dialtone) { + ixj_dialtone(j); + } + if (j->flags.busytone) { + ixj_busytone(j); + if (j->dsp.low == 0x20) { + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + } + if (j->flags.ringback) { + ixj_ringback(j); + if (j->dsp.low == 0x20) { + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + } + if (!j->tone_state) { + ixj_cpt_stop(j); + } + } + } + if (!(j->tone_state && j->dsp.low == 0x20)) { + if (IsRxReady(j)) { + ixj_read_frame(j); + } + if (IsTxReady(j)) { + ixj_write_frame(j); + } + } + if (j->flags.cringing) { + if (j->hookstate & 1) { + j->flags.cringing = 0; + ixj_ring_off(j); + } else if(j->cadence_f[5].enable && ((!j->cadence_f[5].en_filter) || (j->cadence_f[5].en_filter && j->flags.firstring))) { + switch(j->cadence_f[5].state) { + case 0: + j->cadence_f[5].on1dot = jiffies + (long)((j->cadence_f[5].on1 * (hertz * 100) / 10000)); + if (time_before(jiffies, j->cadence_f[5].on1dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_on(j); + } + j->cadence_f[5].state = 1; + break; + case 1: + if (time_after(jiffies, j->cadence_f[5].on1dot)) { + j->cadence_f[5].off1dot = jiffies + (long)((j->cadence_f[5].off1 * (hertz * 100) / 10000)); + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_off(j); + j->cadence_f[5].state = 2; + } + break; + case 2: + if (time_after(jiffies, j->cadence_f[5].off1dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_on(j); + if (j->cadence_f[5].on2) { + j->cadence_f[5].on2dot = jiffies + (long)((j->cadence_f[5].on2 * (hertz * 100) / 10000)); + j->cadence_f[5].state = 3; + } else { + j->cadence_f[5].state = 7; + } + } + break; + case 3: + if (time_after(jiffies, j->cadence_f[5].on2dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_off(j); + if (j->cadence_f[5].off2) { + j->cadence_f[5].off2dot = jiffies + (long)((j->cadence_f[5].off2 * (hertz * 100) / 10000)); + j->cadence_f[5].state = 4; + } else { + j->cadence_f[5].state = 7; + } + } + break; + case 4: + if (time_after(jiffies, j->cadence_f[5].off2dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_on(j); + if (j->cadence_f[5].on3) { + j->cadence_f[5].on3dot = jiffies + (long)((j->cadence_f[5].on3 * (hertz * 100) / 10000)); + j->cadence_f[5].state = 5; + } else { + j->cadence_f[5].state = 7; + } + } + break; + case 5: + if (time_after(jiffies, j->cadence_f[5].on3dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + ixj_ring_off(j); + if (j->cadence_f[5].off3) { + j->cadence_f[5].off3dot = jiffies + (long)((j->cadence_f[5].off3 * (hertz * 100) / 10000)); + j->cadence_f[5].state = 6; + } else { + j->cadence_f[5].state = 7; + } + } + break; + case 6: + if (time_after(jiffies, j->cadence_f[5].off3dot)) { + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + j->cadence_f[5].state = 7; + } + break; + case 7: + if(ixjdebug & 0x0004) { + printk("Ringing cadence state = %d - %ld\n", j->cadence_f[5].state, jiffies); + } + j->flags.cidring = 1; + j->cadence_f[5].state = 0; + break; + } + if (j->flags.cidring && !j->flags.cidsent) { + j->flags.cidsent = 1; + if(j->fskdcnt) { + SLIC_SetState(PLD_SLIC_STATE_OHT, j); + ixj_pre_cid(j); + } + j->flags.cidring = 0; + } + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } else { + if (time_after(jiffies, j->ring_cadence_jif + (hertz / 2))) { + if (j->flags.cidring && !j->flags.cidsent) { + j->flags.cidsent = 1; + if(j->fskdcnt) { + SLIC_SetState(PLD_SLIC_STATE_OHT, j); + ixj_pre_cid(j); + } + j->flags.cidring = 0; + } + j->ring_cadence_t--; + if (j->ring_cadence_t == -1) + j->ring_cadence_t = 15; + j->ring_cadence_jif = jiffies; + + if (j->ring_cadence & 1 << j->ring_cadence_t) { + if(j->flags.cidsent && j->cadence_f[5].en_filter) + j->flags.firstring = 1; + else + ixj_ring_on(j); + } else { + ixj_ring_off(j); + if(!j->flags.cidsent) + j->flags.cidring = 1; + } + } + clear_bit(board, &j->busyflags); + ixj_add_timer(j); + return; + } + } + if (!j->flags.ringing) { + if (j->hookstate) { /* & 1) { */ + if (j->dsp.low != 0x20 && + SLIC_GetState(j) != PLD_SLIC_STATE_ACTIVE) { + SLIC_SetState(PLD_SLIC_STATE_ACTIVE, j); + } + LineMonitor(j); + read_filters(j); + ixj_WriteDSPCommand(0x511B, j); + j->proc_load = j->ssr.high << 8 | j->ssr.low; + if (!j->m_hook && (j->hookstate & 1)) { + j->m_hook = j->ex.bits.hookstate = 1; + ixj_kill_fasync(j, SIG_HOOKSTATE, POLL_IN); + } + } else { + if (j->ex.bits.dtmf_ready) { + j->dtmf_wp = j->dtmf_rp = j->ex.bits.dtmf_ready = 0; + } + if (j->m_hook) { + j->m_hook = 0; + j->ex.bits.hookstate = 1; + ixj_kill_fasync(j, SIG_HOOKSTATE, POLL_IN); + } + } + } + if (j->cardtype == QTI_LINEJACK && !j->flags.pstncheck && j->flags.pstn_present) { + ixj_pstn_state(j); + } + if (j->ex.bytes) { + wake_up_interruptible(&j->poll_q); /* Wake any blocked selects */ + } + clear_bit(board, &j->busyflags); + } + ixj_add_timer(j); +} + +static int ixj_status_wait(IXJ *j) +{ + unsigned long jif; + + jif = jiffies + ((60 * hertz) / 100); + while (!IsStatusReady(j)) { + ixj_perfmon(j->statuswait); + if (time_after(jiffies, jif)) { + ixj_perfmon(j->statuswaitfail); + return -1; + } + } + return 0; +} + +static int ixj_PCcontrol_wait(IXJ *j) +{ + unsigned long jif; + + jif = jiffies + ((60 * hertz) / 100); + while (!IsPCControlReady(j)) { + ixj_perfmon(j->pcontrolwait); + if (time_after(jiffies, jif)) { + ixj_perfmon(j->pcontrolwaitfail); + return -1; + } + } + return 0; +} + +static int ixj_WriteDSPCommand(unsigned short cmd, IXJ *j) +{ + BYTES bytes; + unsigned long jif; + + atomic_inc(&j->DSPWrite); + if(atomic_read(&j->DSPWrite) > 1) { + printk("IXJ %d DSP write overlap attempting command 0x%4.4x\n", j->board, cmd); + return -1; + } + bytes.high = (cmd & 0xFF00) >> 8; + bytes.low = cmd & 0x00FF; + jif = jiffies + ((60 * hertz) / 100); + while (!IsControlReady(j)) { + ixj_perfmon(j->iscontrolready); + if (time_after(jiffies, jif)) { + ixj_perfmon(j->iscontrolreadyfail); + atomic_dec(&j->DSPWrite); + if(atomic_read(&j->DSPWrite) > 0) { + printk("IXJ %d DSP overlaped command 0x%4.4x during control ready failure.\n", j->board, cmd); + while(atomic_read(&j->DSPWrite) > 0) { + atomic_dec(&j->DSPWrite); + } + } + return -1; + } + } + outb(bytes.low, j->DSPbase + 6); + outb(bytes.high, j->DSPbase + 7); + + if (ixj_status_wait(j)) { + j->ssr.low = 0xFF; + j->ssr.high = 0xFF; + atomic_dec(&j->DSPWrite); + if(atomic_read(&j->DSPWrite) > 0) { + printk("IXJ %d DSP overlaped command 0x%4.4x during status wait failure.\n", j->board, cmd); + while(atomic_read(&j->DSPWrite) > 0) { + atomic_dec(&j->DSPWrite); + } + } + return -1; + } +/* Read Software Status Register */ + j->ssr.low = inb_p(j->DSPbase + 2); + j->ssr.high = inb_p(j->DSPbase + 3); + atomic_dec(&j->DSPWrite); + if(atomic_read(&j->DSPWrite) > 0) { + printk("IXJ %d DSP overlaped command 0x%4.4x\n", j->board, cmd); + while(atomic_read(&j->DSPWrite) > 0) { + atomic_dec(&j->DSPWrite); + } + } + return 0; +} + +/*************************************************************************** +* +* General Purpose IO Register read routine +* +***************************************************************************/ +static inline int ixj_gpio_read(IXJ *j) +{ + if (ixj_WriteDSPCommand(0x5143, j)) + return -1; + + j->gpio.bytes.low = j->ssr.low; + j->gpio.bytes.high = j->ssr.high; + + return 0; +} + +static inline void LED_SetState(int state, IXJ *j) +{ + if (j->cardtype == QTI_LINEJACK) { + j->pld_scrw.bits.led1 = state & 0x1 ? 1 : 0; + j->pld_scrw.bits.led2 = state & 0x2 ? 1 : 0; + j->pld_scrw.bits.led3 = state & 0x4 ? 1 : 0; + j->pld_scrw.bits.led4 = state & 0x8 ? 1 : 0; + + outb(j->pld_scrw.byte, j->XILINXbase); + } +} + +/********************************************************************* +* GPIO Pins are configured as follows on the Quicknet Internet +* PhoneJACK Telephony Cards +* +* POTS Select GPIO_6=0 GPIO_7=0 +* Mic/Speaker Select GPIO_6=0 GPIO_7=1 +* Handset Select GPIO_6=1 GPIO_7=0 +* +* SLIC Active GPIO_1=0 GPIO_2=1 GPIO_5=0 +* SLIC Ringing GPIO_1=1 GPIO_2=1 GPIO_5=0 +* SLIC Open Circuit GPIO_1=0 GPIO_2=0 GPIO_5=0 +* +* Hook Switch changes reported on GPIO_3 +*********************************************************************/ +static int ixj_set_port(IXJ *j, int arg) +{ + if (j->cardtype == QTI_PHONEJACK_LITE) { + if (arg != PORT_POTS) + return 10; + else + return 0; + } + switch (arg) { + case PORT_POTS: + j->port = PORT_POTS; + switch (j->cardtype) { + case QTI_PHONECARD: + if (j->flags.pcmciasct == 1) + SLIC_SetState(PLD_SLIC_STATE_ACTIVE, j); + else + return 11; + break; + case QTI_PHONEJACK_PCI: + j->pld_slicw.pcib.mic = 0; + j->pld_slicw.pcib.spk = 0; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + break; + case QTI_LINEJACK: + ixj_set_pots(j, 0); /* Disconnect POTS/PSTN relay */ + if (ixj_WriteDSPCommand(0xC528, j)) /* Write CODEC config to + Software Control Register */ + return 2; + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb(j->pld_scrw.byte, j->XILINXbase); + j->pld_clock.byte = 0; + outb(j->pld_clock.byte, j->XILINXbase + 0x04); + j->pld_slicw.bits.rly1 = 1; + j->pld_slicw.bits.spken = 0; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + ixj_mixer(0x1200, j); /* Turn Off MIC switch on mixer left */ + ixj_mixer(0x1401, j); /* Turn On Mono1 switch on mixer left */ + ixj_mixer(0x1300, j); /* Turn Off MIC switch on mixer right */ + ixj_mixer(0x1501, j); /* Turn On Mono1 switch on mixer right */ + ixj_mixer(0x0E80, j); /*Mic mute */ + ixj_mixer(0x0F00, j); /* Set mono out (SLIC) to 0dB */ + ixj_mixer(0x0080, j); /* Mute Master Left volume */ + ixj_mixer(0x0180, j); /* Mute Master Right volume */ + SLIC_SetState(PLD_SLIC_STATE_STANDBY, j); +/* SLIC_SetState(PLD_SLIC_STATE_ACTIVE, j); */ + break; + case QTI_PHONEJACK: + j->gpio.bytes.high = 0x0B; + j->gpio.bits.gpio6 = 0; + j->gpio.bits.gpio7 = 0; + ixj_WriteDSPCommand(j->gpio.word, j); + break; + } + break; + case PORT_PSTN: + if (j->cardtype == QTI_LINEJACK) { + ixj_WriteDSPCommand(0xC534, j); /* Write CODEC config to Software Control Register */ + + j->pld_slicw.bits.rly3 = 0; + j->pld_slicw.bits.rly1 = 1; + j->pld_slicw.bits.spken = 0; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->port = PORT_PSTN; + } else { + return 4; + } + break; + case PORT_SPEAKER: + j->port = PORT_SPEAKER; + switch (j->cardtype) { + case QTI_PHONECARD: + if (j->flags.pcmciasct) { + SLIC_SetState(PLD_SLIC_STATE_OC, j); + } + break; + case QTI_PHONEJACK_PCI: + j->pld_slicw.pcib.mic = 1; + j->pld_slicw.pcib.spk = 1; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + break; + case QTI_LINEJACK: + ixj_set_pots(j, 0); /* Disconnect POTS/PSTN relay */ + if (ixj_WriteDSPCommand(0xC528, j)) /* Write CODEC config to + Software Control Register */ + return 2; + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb(j->pld_scrw.byte, j->XILINXbase); + j->pld_clock.byte = 0; + outb(j->pld_clock.byte, j->XILINXbase + 0x04); + j->pld_slicw.bits.rly1 = 1; + j->pld_slicw.bits.spken = 1; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + ixj_mixer(0x1201, j); /* Turn On MIC switch on mixer left */ + ixj_mixer(0x1400, j); /* Turn Off Mono1 switch on mixer left */ + ixj_mixer(0x1301, j); /* Turn On MIC switch on mixer right */ + ixj_mixer(0x1500, j); /* Turn Off Mono1 switch on mixer right */ + ixj_mixer(0x0E06, j); /*Mic un-mute 0dB */ + ixj_mixer(0x0F80, j); /* Mute mono out (SLIC) */ + ixj_mixer(0x0000, j); /* Set Master Left volume to 0dB */ + ixj_mixer(0x0100, j); /* Set Master Right volume to 0dB */ + break; + case QTI_PHONEJACK: + j->gpio.bytes.high = 0x0B; + j->gpio.bits.gpio6 = 0; + j->gpio.bits.gpio7 = 1; + ixj_WriteDSPCommand(j->gpio.word, j); + break; + } + break; + case PORT_HANDSET: + if (j->cardtype != QTI_PHONEJACK) { + return 5; + } else { + j->gpio.bytes.high = 0x0B; + j->gpio.bits.gpio6 = 1; + j->gpio.bits.gpio7 = 0; + ixj_WriteDSPCommand(j->gpio.word, j); + j->port = PORT_HANDSET; + } + break; + default: + return 6; + break; + } + return 0; +} + +static int ixj_set_pots(IXJ *j, int arg) +{ + if (j->cardtype == QTI_LINEJACK) { + if (arg) { + if (j->port == PORT_PSTN) { + j->pld_slicw.bits.rly1 = 0; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->flags.pots_pstn = 1; + return 1; + } else { + j->flags.pots_pstn = 0; + return 0; + } + } else { + j->pld_slicw.bits.rly1 = 1; + outb(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->flags.pots_pstn = 0; + return 1; + } + } else { + return 0; + } +} + +static void ixj_ring_on(IXJ *j) +{ + if (j->dsp.low == 0x20) /* Internet PhoneJACK */ + { + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Ring On /dev/phone%d\n", j->board); + + j->gpio.bytes.high = 0x0B; + j->gpio.bytes.low = 0x00; + j->gpio.bits.gpio1 = 1; + j->gpio.bits.gpio2 = 1; + j->gpio.bits.gpio5 = 0; + ixj_WriteDSPCommand(j->gpio.word, j); /* send the ring signal */ + } else /* Internet LineJACK, Internet PhoneJACK Lite or Internet PhoneJACK PCI */ + { + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Ring On /dev/phone%d\n", j->board); + + SLIC_SetState(PLD_SLIC_STATE_RINGING, j); + } +} + +static int ixj_siadc(IXJ *j, int val) +{ + if(j->cardtype == QTI_PHONECARD){ + if(j->flags.pcmciascp){ + if(val == -1) + return j->siadc.bits.rxg; + + if(val < 0 || val > 0x1F) + return -1; + + j->siadc.bits.hom = 0; /* Handset Out Mute */ + j->siadc.bits.lom = 0; /* Line Out Mute */ + j->siadc.bits.rxg = val; /*(0xC000 - 0x41C8) / 0x4EF; RX PGA Gain */ + j->psccr.bits.addr = 6; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->siadc.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + return j->siadc.bits.rxg; + } + } + return -1; +} + +static int ixj_sidac(IXJ *j, int val) +{ + if(j->cardtype == QTI_PHONECARD){ + if(j->flags.pcmciascp){ + if(val == -1) + return j->sidac.bits.txg; + + if(val < 0 || val > 0x1F) + return -1; + + j->sidac.bits.srm = 1; /* Speaker Right Mute */ + j->sidac.bits.slm = 1; /* Speaker Left Mute */ + j->sidac.bits.txg = val; /* (0xC000 - 0x45E4) / 0x5D3; TX PGA Gain */ + j->psccr.bits.addr = 7; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->sidac.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + return j->sidac.bits.txg; + } + } + return -1; +} + +static int ixj_pcmcia_cable_check(IXJ *j) +{ + j->pccr1.byte = inb_p(j->XILINXbase + 0x03); + if (!j->flags.pcmciastate) { + j->pccr2.byte = inb_p(j->XILINXbase + 0x02); + if (j->pccr1.bits.drf || j->pccr2.bits.rstc) { + j->flags.pcmciastate = 4; + return 0; + } + if (j->pccr1.bits.ed) { + j->pccr1.bits.ed = 0; + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 1; + outw_p(j->psccr.byte << 8, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + j->pslic.byte = inw_p(j->XILINXbase + 0x00) & 0xFF; + j->pslic.bits.led2 = j->pslic.bits.det ? 1 : 0; + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 0; + outw_p(j->psccr.byte << 8 | j->pslic.byte, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + return j->pslic.bits.led2 ? 1 : 0; + } else if (j->flags.pcmciasct) { + return j->r_hook; + } else { + return 1; + } + } else if (j->flags.pcmciastate == 4) { + if (!j->pccr1.bits.drf) { + j->flags.pcmciastate = 3; + } + return 0; + } else if (j->flags.pcmciastate == 3) { + j->pccr2.bits.pwr = 0; + j->pccr2.bits.rstc = 1; + outb(j->pccr2.byte, j->XILINXbase + 0x02); + j->checkwait = jiffies + (hertz * 2); + j->flags.incheck = 1; + j->flags.pcmciastate = 2; + return 0; + } else if (j->flags.pcmciastate == 2) { + if (j->flags.incheck) { + if (time_before(jiffies, j->checkwait)) { + return 0; + } else { + j->flags.incheck = 0; + } + } + j->pccr2.bits.pwr = 0; + j->pccr2.bits.rstc = 0; + outb_p(j->pccr2.byte, j->XILINXbase + 0x02); + j->flags.pcmciastate = 1; + return 0; + } else if (j->flags.pcmciastate == 1) { + j->flags.pcmciastate = 0; + if (!j->pccr1.bits.drf) { + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 1; + outb_p(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + j->flags.pcmciascp = 1; /* Set Cable Present Flag */ + + j->flags.pcmciasct = (inw_p(j->XILINXbase + 0x00) >> 8) & 0x03; /* Get Cable Type */ + + if (j->flags.pcmciasct == 3) { + j->flags.pcmciastate = 4; + return 0; + } else if (j->flags.pcmciasct == 0) { + j->pccr2.bits.pwr = 1; + j->pccr2.bits.rstc = 0; + outb_p(j->pccr2.byte, j->XILINXbase + 0x02); + j->port = PORT_SPEAKER; + } else { + j->port = PORT_POTS; + } + j->sic1.bits.cpd = 0; /* Chip Power Down */ + j->sic1.bits.mpd = 0; /* MIC Bias Power Down */ + j->sic1.bits.hpd = 0; /* Handset Bias Power Down */ + j->sic1.bits.lpd = 0; /* Line Bias Power Down */ + j->sic1.bits.spd = 1; /* Speaker Drive Power Down */ + j->psccr.bits.addr = 1; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->sic1.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + j->sic2.bits.al = 0; /* Analog Loopback DAC analog -> ADC analog */ + j->sic2.bits.dl2 = 0; /* Digital Loopback DAC -> ADC one bit */ + j->sic2.bits.dl1 = 0; /* Digital Loopback ADC -> DAC one bit */ + j->sic2.bits.pll = 0; /* 1 = div 10, 0 = div 5 */ + j->sic2.bits.hpd = 0; /* HPF disable */ + j->psccr.bits.addr = 2; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->sic2.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + j->psccr.bits.addr = 3; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(0x00, j->XILINXbase + 0x00); /* PLL Divide N1 */ + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + j->psccr.bits.addr = 4; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(0x09, j->XILINXbase + 0x00); /* PLL Multiply M1 */ + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + j->sirxg.bits.lig = 1; /* Line In Gain */ + j->sirxg.bits.lim = 1; /* Line In Mute */ + j->sirxg.bits.mcg = 0; /* MIC In Gain was 3 */ + j->sirxg.bits.mcm = 0; /* MIC In Mute */ + j->sirxg.bits.him = 0; /* Handset In Mute */ + j->sirxg.bits.iir = 1; /* IIR */ + j->psccr.bits.addr = 5; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->sirxg.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + ixj_siadc(j, 0x17); + ixj_sidac(j, 0x1D); + + j->siaatt.bits.sot = 0; + j->psccr.bits.addr = 9; /* R/W Smart Cable Register Address */ + j->psccr.bits.rw = 0; /* Read / Write flag */ + j->psccr.bits.dev = 0; + outb(j->siaatt.byte, j->XILINXbase + 0x00); + outb(j->psccr.byte, j->XILINXbase + 0x01); + ixj_PCcontrol_wait(j); + + if (j->flags.pcmciasct == 1 && !j->readers && !j->writers) { + j->psccr.byte = j->pslic.byte = 0; + j->pslic.bits.powerdown = 1; + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 0; + outw_p(j->psccr.byte << 8 | j->pslic.byte, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + } + } + return 0; + } else { + j->flags.pcmciascp = 0; + return 0; + } + return 0; +} + +static int ixj_hookstate(IXJ *j) +{ + unsigned long det; + int fOffHook = 0; + + switch (j->cardtype) { + case QTI_PHONEJACK: + ixj_gpio_read(j); + fOffHook = j->gpio.bits.gpio3read ? 1 : 0; + break; + case QTI_LINEJACK: + case QTI_PHONEJACK_LITE: + case QTI_PHONEJACK_PCI: + SLIC_GetState(j); + if(j->cardtype == QTI_LINEJACK && j->flags.pots_pstn == 1 && (j->readers || j->writers)) { + fOffHook = j->pld_slicr.bits.potspstn ? 1 : 0; + if(fOffHook != j->p_hook) { + if(!j->checkwait) { + j->checkwait = jiffies; + } + if(time_before(jiffies, j->checkwait + 2)) { + fOffHook ^= 1; + } else { + j->checkwait = 0; + } + j->p_hook = fOffHook; + printk("IXJ : /dev/phone%d pots-pstn hookstate check %d at %ld\n", j->board, fOffHook, jiffies); + } + } else { + if (j->pld_slicr.bits.state == PLD_SLIC_STATE_ACTIVE || + j->pld_slicr.bits.state == PLD_SLIC_STATE_STANDBY) { + if (j->flags.ringing || j->flags.cringing) { + if (!in_interrupt()) { + det = jiffies + (hertz / 50); + while (time_before(jiffies, det)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + } + SLIC_GetState(j); + if (j->pld_slicr.bits.state == PLD_SLIC_STATE_RINGING) { + ixj_ring_on(j); + } + } + if (j->cardtype == QTI_PHONEJACK_PCI) { + j->pld_scrr.byte = inb_p(j->XILINXbase); + fOffHook = j->pld_scrr.pcib.det ? 1 : 0; + } else + fOffHook = j->pld_slicr.bits.det ? 1 : 0; + } + } + break; + case QTI_PHONECARD: + fOffHook = ixj_pcmcia_cable_check(j); + break; + } + if (j->r_hook != fOffHook) { + j->r_hook = fOffHook; + if (j->port == PORT_SPEAKER || j->port == PORT_HANDSET) { // || (j->port == PORT_PSTN && j->flags.pots_pstn == 0)) { + j->ex.bits.hookstate = 1; + ixj_kill_fasync(j, SIG_HOOKSTATE, POLL_IN); + } else if (!fOffHook) { + j->flash_end = jiffies + ((60 * hertz) / 100); + } + } + if (fOffHook) { + if(time_before(jiffies, j->flash_end)) { + j->ex.bits.flash = 1; + j->flash_end = 0; + ixj_kill_fasync(j, SIG_FLASH, POLL_IN); + } + } else { + if(time_before(jiffies, j->flash_end)) { + fOffHook = 1; + } + } + + if (j->port == PORT_PSTN && j->daa_mode == SOP_PU_CONVERSATION) + fOffHook |= 2; + + if (j->port == PORT_SPEAKER) { + if(j->cardtype == QTI_PHONECARD) { + if(j->flags.pcmciascp && j->flags.pcmciasct) { + fOffHook |= 2; + } + } else { + fOffHook |= 2; + } + } + + if (j->port == PORT_HANDSET) + fOffHook |= 2; + + return fOffHook; +} + +static void ixj_ring_off(IXJ *j) +{ + if (j->dsp.low == 0x20) /* Internet PhoneJACK */ + { + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Ring Off\n"); + j->gpio.bytes.high = 0x0B; + j->gpio.bytes.low = 0x00; + j->gpio.bits.gpio1 = 0; + j->gpio.bits.gpio2 = 1; + j->gpio.bits.gpio5 = 0; + ixj_WriteDSPCommand(j->gpio.word, j); + } else /* Internet LineJACK */ + { + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Ring Off\n"); + + if(!j->flags.cidplay) + SLIC_SetState(PLD_SLIC_STATE_STANDBY, j); + + SLIC_GetState(j); + } +} + +static void ixj_ring_start(IXJ *j) +{ + j->flags.cringing = 1; + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Cadence Ringing Start /dev/phone%d\n", j->board); + if (ixj_hookstate(j) & 1) { + if (j->port == PORT_POTS) + ixj_ring_off(j); + j->flags.cringing = 0; + if (ixjdebug & 0x0004) + printk(KERN_INFO "IXJ Cadence Ringing Stopped /dev/phone%d off hook\n", j->board); + } else if(j->cadence_f[5].enable && (!j->cadence_f[5].en_filter)) { + j->ring_cadence_jif = jiffies; + j->flags.cidsent = j->flags.cidring = 0; + j->cadence_f[5].state = 0; + if(j->cadence_f[5].on1) + ixj_ring_on(j); + } else { + j->ring_cadence_jif = jiffies; + j->ring_cadence_t = 15; + if (j->ring_cadence & 1 << j->ring_cadence_t) { + ixj_ring_on(j); + } else { + ixj_ring_off(j); + } + j->flags.cidsent = j->flags.cidring = j->flags.firstring = 0; + } +} + +static int ixj_ring(IXJ *j) +{ + char cntr; + unsigned long jif, det; + + j->flags.ringing = 1; + if (ixj_hookstate(j) & 1) { + ixj_ring_off(j); + j->flags.ringing = 0; + return 1; + } + det = 0; + for (cntr = 0; cntr < j->maxrings; cntr++) { + jif = jiffies + (1 * hertz); + ixj_ring_on(j); + while (time_before(jiffies, jif)) { + if (ixj_hookstate(j) & 1) { + ixj_ring_off(j); + j->flags.ringing = 0; + return 1; + } + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + if (signal_pending(current)) + break; + } + jif = jiffies + (3 * hertz); + ixj_ring_off(j); + while (time_before(jiffies, jif)) { + if (ixj_hookstate(j) & 1) { + det = jiffies + (hertz / 100); + while (time_before(jiffies, det)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + if (signal_pending(current)) + break; + } + if (ixj_hookstate(j) & 1) { + j->flags.ringing = 0; + return 1; + } + } + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + if (signal_pending(current)) + break; + } + } + ixj_ring_off(j); + j->flags.ringing = 0; + return 0; +} + +static int ixj_open(struct phone_device *p, struct file *file_p) +{ + IXJ *j = get_ixj(p->board); + file_p->private_data = j; + + if (!j->DSPbase) + return -ENODEV; + + if (file_p->f_mode & FMODE_READ) { + if(!j->readers) { + j->readers++; + } else { + return -EBUSY; + } + } + + if (file_p->f_mode & FMODE_WRITE) { + if(!j->writers) { + j->writers++; + } else { + if (file_p->f_mode & FMODE_READ){ + j->readers--; + } + return -EBUSY; + } + } + + if (j->cardtype == QTI_PHONECARD) { + j->pslic.bits.powerdown = 0; + j->psccr.bits.dev = 3; + j->psccr.bits.rw = 0; + outw_p(j->psccr.byte << 8 | j->pslic.byte, j->XILINXbase + 0x00); + ixj_PCcontrol_wait(j); + } + + j->flags.cidplay = 0; + j->flags.cidcw_ack = 0; + + if (ixjdebug & 0x0002) + printk(KERN_INFO "Opening board %d\n", p->board); + + j->framesread = j->frameswritten = 0; + return 0; +} + +static int ixj_release(struct inode *inode, struct file *file_p) +{ + IXJ_TONE ti; + int cnt; + IXJ *j = file_p->private_data; + int board = j->p.board; + + /* + * Set up locks to ensure that only one process is talking to the DSP at a time. + * This is necessary to keep the DSP from locking up. + */ + while(test_and_set_bit(board, (void *)&j->busyflags) != 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + if (ixjdebug & 0x0002) + printk(KERN_INFO "Closing board %d\n", NUM(inode)); + + if (j->cardtype == QTI_PHONECARD) + ixj_set_port(j, PORT_SPEAKER); + else + ixj_set_port(j, PORT_POTS); + + aec_stop(j); + ixj_play_stop(j); + ixj_record_stop(j); + set_play_volume(j, 0x100); + set_rec_volume(j, 0x100); + ixj_ring_off(j); + + /* Restore the tone table to default settings. */ + ti.tone_index = 10; + ti.gain0 = 1; + ti.freq0 = hz941; + ti.gain1 = 0; + ti.freq1 = hz1209; + ixj_init_tone(j, &ti); + ti.tone_index = 11; + ti.gain0 = 1; + ti.freq0 = hz941; + ti.gain1 = 0; + ti.freq1 = hz1336; + ixj_init_tone(j, &ti); + ti.tone_index = 12; + ti.gain0 = 1; + ti.freq0 = hz941; + ti.gain1 = 0; + ti.freq1 = hz1477; + ixj_init_tone(j, &ti); + ti.tone_index = 13; + ti.gain0 = 1; + ti.freq0 = hz800; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 14; + ti.gain0 = 1; + ti.freq0 = hz1000; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 15; + ti.gain0 = 1; + ti.freq0 = hz1250; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 16; + ti.gain0 = 1; + ti.freq0 = hz950; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 17; + ti.gain0 = 1; + ti.freq0 = hz1100; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 18; + ti.gain0 = 1; + ti.freq0 = hz1400; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 19; + ti.gain0 = 1; + ti.freq0 = hz1500; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 20; + ti.gain0 = 1; + ti.freq0 = hz1600; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 21; + ti.gain0 = 1; + ti.freq0 = hz1800; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 22; + ti.gain0 = 1; + ti.freq0 = hz2100; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 23; + ti.gain0 = 1; + ti.freq0 = hz1300; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 24; + ti.gain0 = 1; + ti.freq0 = hz2450; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + ti.tone_index = 25; + ti.gain0 = 1; + ti.freq0 = hz350; + ti.gain1 = 0; + ti.freq1 = hz440; + ixj_init_tone(j, &ti); + ti.tone_index = 26; + ti.gain0 = 1; + ti.freq0 = hz440; + ti.gain1 = 0; + ti.freq1 = hz480; + ixj_init_tone(j, &ti); + ti.tone_index = 27; + ti.gain0 = 1; + ti.freq0 = hz480; + ti.gain1 = 0; + ti.freq1 = hz620; + ixj_init_tone(j, &ti); + + set_rec_depth(j, 2); /* Set Record Channel Limit to 2 frames */ + + set_play_depth(j, 2); /* Set Playback Channel Limit to 2 frames */ + + j->ex.bits.dtmf_ready = 0; + j->dtmf_state = 0; + j->dtmf_wp = j->dtmf_rp = 0; + j->rec_mode = j->play_mode = -1; + j->flags.ringing = 0; + j->maxrings = MAXRINGS; + j->ring_cadence = USA_RING_CADENCE; + if(j->cadence_f[5].enable) { + j->cadence_f[5].enable = j->cadence_f[5].en_filter = j->cadence_f[5].state = 0; + } + j->drybuffer = 0; + j->winktime = 320; + j->flags.dtmf_oob = 0; + for (cnt = 0; cnt < 4; cnt++) + j->cadence_f[cnt].enable = 0; + + idle(j); + + if(j->cardtype == QTI_PHONECARD) { + SLIC_SetState(PLD_SLIC_STATE_OC, j); + } + + if (file_p->f_mode & FMODE_READ) + j->readers--; + if (file_p->f_mode & FMODE_WRITE) + j->writers--; + + if (j->read_buffer && !j->readers) { + kfree(j->read_buffer); + j->read_buffer = NULL; + j->read_buffer_size = 0; + } + if (j->write_buffer && !j->writers) { + kfree(j->write_buffer); + j->write_buffer = NULL; + j->write_buffer_size = 0; + } + j->rec_codec = j->play_codec = 0; + j->rec_frame_size = j->play_frame_size = 0; + j->flags.cidsent = j->flags.cidring = 0; + ixj_fasync(-1, file_p, 0); /* remove from list of async notification */ + + if(j->cardtype == QTI_LINEJACK && !j->readers && !j->writers) { + ixj_set_port(j, PORT_PSTN); + daa_set_mode(j, SOP_PU_SLEEP); + ixj_set_pots(j, 1); + } + ixj_WriteDSPCommand(0x0FE3, j); /* Put the DSP in 1/5 power mode. */ + + /* Set up the default signals for events */ + for (cnt = 0; cnt < 35; cnt++) + j->ixj_signals[cnt] = SIGIO; + + /* Set the excetion signal enable flags */ + j->ex_sig.bits.dtmf_ready = j->ex_sig.bits.hookstate = j->ex_sig.bits.flash = j->ex_sig.bits.pstn_ring = + j->ex_sig.bits.caller_id = j->ex_sig.bits.pstn_wink = j->ex_sig.bits.f0 = j->ex_sig.bits.f1 = j->ex_sig.bits.f2 = + j->ex_sig.bits.f3 = j->ex_sig.bits.fc0 = j->ex_sig.bits.fc1 = j->ex_sig.bits.fc2 = j->ex_sig.bits.fc3 = 1; + + file_p->private_data = NULL; + clear_bit(board, &j->busyflags); + return 0; +} + +static int read_filters(IXJ *j) +{ + unsigned short fc, cnt, trg; + int var; + + trg = 0; + if (ixj_WriteDSPCommand(0x5144, j)) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Read Frame Counter failed!\n"); + } + return -1; + } + fc = j->ssr.high << 8 | j->ssr.low; + if (fc == j->frame_count) + return 1; + + j->frame_count = fc; + + if (j->dtmf_proc) + return 1; + + var = 10; + + for (cnt = 0; cnt < 4; cnt++) { + if (ixj_WriteDSPCommand(0x5154 + cnt, j)) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Select Filter %d failed!\n", cnt); + } + return -1; + } + if (ixj_WriteDSPCommand(0x515C, j)) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Read Filter History %d failed!\n", cnt); + } + return -1; + } + j->filter_hist[cnt] = j->ssr.high << 8 | j->ssr.low; + + if (j->cadence_f[cnt].enable) { + if (j->filter_hist[cnt] & 3 && !(j->filter_hist[cnt] & 12)) { + if (j->cadence_f[cnt].state == 0) { + j->cadence_f[cnt].state = 1; + j->cadence_f[cnt].on1min = jiffies + (long)((j->cadence_f[cnt].on1 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].on1dot = jiffies + (long)((j->cadence_f[cnt].on1 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].on1max = jiffies + (long)((j->cadence_f[cnt].on1 * (hertz * (100 + var)) / 10000)); + } else if (j->cadence_f[cnt].state == 2 && + (time_after(jiffies, j->cadence_f[cnt].off1min) && + time_before(jiffies, j->cadence_f[cnt].off1max))) { + if (j->cadence_f[cnt].on2) { + j->cadence_f[cnt].state = 3; + j->cadence_f[cnt].on2min = jiffies + (long)((j->cadence_f[cnt].on2 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].on2dot = jiffies + (long)((j->cadence_f[cnt].on2 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].on2max = jiffies + (long)((j->cadence_f[cnt].on2 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[cnt].state = 7; + } + } else if (j->cadence_f[cnt].state == 4 && + (time_after(jiffies, j->cadence_f[cnt].off2min) && + time_before(jiffies, j->cadence_f[cnt].off2max))) { + if (j->cadence_f[cnt].on3) { + j->cadence_f[cnt].state = 5; + j->cadence_f[cnt].on3min = jiffies + (long)((j->cadence_f[cnt].on3 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].on3dot = jiffies + (long)((j->cadence_f[cnt].on3 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].on3max = jiffies + (long)((j->cadence_f[cnt].on3 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[cnt].state = 7; + } + } else { + j->cadence_f[cnt].state = 0; + } + } else if (j->filter_hist[cnt] & 12 && !(j->filter_hist[cnt] & 3)) { + if (j->cadence_f[cnt].state == 1) { + if(!j->cadence_f[cnt].on1) { + j->cadence_f[cnt].state = 7; + } else if((time_after(jiffies, j->cadence_f[cnt].on1min) && + time_before(jiffies, j->cadence_f[cnt].on1max))) { + if(j->cadence_f[cnt].off1) { + j->cadence_f[cnt].state = 2; + j->cadence_f[cnt].off1min = jiffies + (long)((j->cadence_f[cnt].off1 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].off1dot = jiffies + (long)((j->cadence_f[cnt].off1 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].off1max = jiffies + (long)((j->cadence_f[cnt].off1 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[cnt].state = 7; + } + } else { + j->cadence_f[cnt].state = 0; + } + } else if (j->cadence_f[cnt].state == 3) { + if((time_after(jiffies, j->cadence_f[cnt].on2min) && + time_before(jiffies, j->cadence_f[cnt].on2max))) { + if(j->cadence_f[cnt].off2) { + j->cadence_f[cnt].state = 4; + j->cadence_f[cnt].off2min = jiffies + (long)((j->cadence_f[cnt].off2 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].off2dot = jiffies + (long)((j->cadence_f[cnt].off2 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].off2max = jiffies + (long)((j->cadence_f[cnt].off2 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[cnt].state = 7; + } + } else { + j->cadence_f[cnt].state = 0; + } + } else if (j->cadence_f[cnt].state == 5) { + if ((time_after(jiffies, j->cadence_f[cnt].on3min) && + time_before(jiffies, j->cadence_f[cnt].on3max))) { + if(j->cadence_f[cnt].off3) { + j->cadence_f[cnt].state = 6; + j->cadence_f[cnt].off3min = jiffies + (long)((j->cadence_f[cnt].off3 * (hertz * (100 - var)) / 10000)); + j->cadence_f[cnt].off3dot = jiffies + (long)((j->cadence_f[cnt].off3 * (hertz * (100)) / 10000)); + j->cadence_f[cnt].off3max = jiffies + (long)((j->cadence_f[cnt].off3 * (hertz * (100 + var)) / 10000)); + } else { + j->cadence_f[cnt].state = 7; + } + } else { + j->cadence_f[cnt].state = 0; + } + } else { + j->cadence_f[cnt].state = 0; + } + } else { + switch(j->cadence_f[cnt].state) { + case 1: + if(time_after(jiffies, j->cadence_f[cnt].on1dot) && + !j->cadence_f[cnt].off1 && + !j->cadence_f[cnt].on2 && !j->cadence_f[cnt].off2 && + !j->cadence_f[cnt].on3 && !j->cadence_f[cnt].off3) { + j->cadence_f[cnt].state = 7; + } + break; + case 3: + if(time_after(jiffies, j->cadence_f[cnt].on2dot) && + !j->cadence_f[cnt].off2 && + !j->cadence_f[cnt].on3 && !j->cadence_f[cnt].off3) { + j->cadence_f[cnt].state = 7; + } + break; + case 5: + if(time_after(jiffies, j->cadence_f[cnt].on3dot) && + !j->cadence_f[cnt].off3) { + j->cadence_f[cnt].state = 7; + } + break; + } + } + + if (ixjdebug & 0x0040) { + printk(KERN_INFO "IXJ Tone Cadence state = %d /dev/phone%d at %ld\n", j->cadence_f[cnt].state, j->board, jiffies); + switch(j->cadence_f[cnt].state) { + case 0: + printk(KERN_INFO "IXJ /dev/phone%d No Tone detected\n", j->board); + break; + case 1: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %u %ld - %ld - %ld\n", j->board, + j->cadence_f[cnt].on1, j->cadence_f[cnt].on1min, j->cadence_f[cnt].on1dot, j->cadence_f[cnt].on1max); + break; + case 2: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %ld - %ld\n", j->board, j->cadence_f[cnt].off1min, + j->cadence_f[cnt].off1max); + break; + case 3: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %ld - %ld\n", j->board, j->cadence_f[cnt].on2min, + j->cadence_f[cnt].on2max); + break; + case 4: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %ld - %ld\n", j->board, j->cadence_f[cnt].off2min, + j->cadence_f[cnt].off2max); + break; + case 5: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %ld - %ld\n", j->board, j->cadence_f[cnt].on3min, + j->cadence_f[cnt].on3max); + break; + case 6: + printk(KERN_INFO "IXJ /dev/phone%d Next Tone Cadence state at %ld - %ld\n", j->board, j->cadence_f[cnt].off3min, + j->cadence_f[cnt].off3max); + break; + } + } + } + if (j->cadence_f[cnt].state == 7) { + j->cadence_f[cnt].state = 0; + if (j->cadence_f[cnt].enable == 1) + j->cadence_f[cnt].enable = 0; + switch (cnt) { + case 0: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter Cadence 0 triggered %ld\n", jiffies); + } + j->ex.bits.fc0 = 1; + ixj_kill_fasync(j, SIG_FC0, POLL_IN); + break; + case 1: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter Cadence 1 triggered %ld\n", jiffies); + } + j->ex.bits.fc1 = 1; + ixj_kill_fasync(j, SIG_FC1, POLL_IN); + break; + case 2: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter Cadence 2 triggered %ld\n", jiffies); + } + j->ex.bits.fc2 = 1; + ixj_kill_fasync(j, SIG_FC2, POLL_IN); + break; + case 3: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter Cadence 3 triggered %ld\n", jiffies); + } + j->ex.bits.fc3 = 1; + ixj_kill_fasync(j, SIG_FC3, POLL_IN); + break; + } + } + if (j->filter_en[cnt] && ((j->filter_hist[cnt] & 3 && !(j->filter_hist[cnt] & 12)) || + (j->filter_hist[cnt] & 12 && !(j->filter_hist[cnt] & 3)))) { + if((j->filter_hist[cnt] & 3 && !(j->filter_hist[cnt] & 12))) { + trg = 1; + } else if((j->filter_hist[cnt] & 12 && !(j->filter_hist[cnt] & 3))) { + trg = 0; + } + switch (cnt) { + case 0: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter 0 triggered %d at %ld\n", trg, jiffies); + } + j->ex.bits.f0 = 1; + ixj_kill_fasync(j, SIG_F0, POLL_IN); + break; + case 1: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter 1 triggered %d at %ld\n", trg, jiffies); + } + j->ex.bits.f1 = 1; + ixj_kill_fasync(j, SIG_F1, POLL_IN); + break; + case 2: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter 2 triggered %d at %ld\n", trg, jiffies); + } + j->ex.bits.f2 = 1; + ixj_kill_fasync(j, SIG_F2, POLL_IN); + break; + case 3: + if(ixjdebug & 0x0020) { + printk(KERN_INFO "Filter 3 triggered %d at %ld\n", trg, jiffies); + } + j->ex.bits.f3 = 1; + ixj_kill_fasync(j, SIG_F3, POLL_IN); + break; + } + } + } + return 0; +} + +static int LineMonitor(IXJ *j) +{ + if (j->dtmf_proc) { + return -1; + } + j->dtmf_proc = 1; + + if (ixj_WriteDSPCommand(0x7000, j)) /* Line Monitor */ + return -1; + + j->dtmf.bytes.high = j->ssr.high; + j->dtmf.bytes.low = j->ssr.low; + if (!j->dtmf_state && j->dtmf.bits.dtmf_valid) { + j->dtmf_state = 1; + j->dtmf_current = j->dtmf.bits.digit; + } + if (j->dtmf_state && !j->dtmf.bits.dtmf_valid) /* && j->dtmf_wp != j->dtmf_rp) */ + { + if(!j->cidcw_wait) { + j->dtmfbuffer[j->dtmf_wp] = j->dtmf_current; + j->dtmf_wp++; + if (j->dtmf_wp == 79) + j->dtmf_wp = 0; + j->ex.bits.dtmf_ready = 1; + if(j->ex_sig.bits.dtmf_ready) { + ixj_kill_fasync(j, SIG_DTMF_READY, POLL_IN); + } + } + else if(j->dtmf_current == 0x00 || j->dtmf_current == 0x0D) { + if(ixjdebug & 0x0020) { + printk("IXJ phone%d saw CIDCW Ack DTMF %d from display at %ld\n", j->board, j->dtmf_current, jiffies); + } + j->flags.cidcw_ack = 1; + } + j->dtmf_state = 0; + } + j->dtmf_proc = 0; + + return 0; +} + +/************************************************************************ +* +* Functions to allow alaw <-> ulaw conversions. +* +************************************************************************/ + +static void ulaw2alaw(unsigned char *buff, unsigned long len) +{ + static unsigned char table_ulaw2alaw[] = + { + 0x2A, 0x2B, 0x28, 0x29, 0x2E, 0x2F, 0x2C, 0x2D, + 0x22, 0x23, 0x20, 0x21, 0x26, 0x27, 0x24, 0x25, + 0x3A, 0x3B, 0x38, 0x39, 0x3E, 0x3F, 0x3C, 0x3D, + 0x32, 0x33, 0x30, 0x31, 0x36, 0x37, 0x34, 0x35, + 0x0B, 0x08, 0x09, 0x0E, 0x0F, 0x0C, 0x0D, 0x02, + 0x03, 0x00, 0x01, 0x06, 0x07, 0x04, 0x05, 0x1A, + 0x1B, 0x18, 0x19, 0x1E, 0x1F, 0x1C, 0x1D, 0x12, + 0x13, 0x10, 0x11, 0x16, 0x17, 0x14, 0x15, 0x6B, + 0x68, 0x69, 0x6E, 0x6F, 0x6C, 0x6D, 0x62, 0x63, + 0x60, 0x61, 0x66, 0x67, 0x64, 0x65, 0x7B, 0x79, + 0x7E, 0x7F, 0x7C, 0x7D, 0x72, 0x73, 0x70, 0x71, + 0x76, 0x77, 0x74, 0x75, 0x4B, 0x49, 0x4F, 0x4D, + 0x42, 0x43, 0x40, 0x41, 0x46, 0x47, 0x44, 0x45, + 0x5A, 0x5B, 0x58, 0x59, 0x5E, 0x5F, 0x5C, 0x5D, + 0x52, 0x52, 0x53, 0x53, 0x50, 0x50, 0x51, 0x51, + 0x56, 0x56, 0x57, 0x57, 0x54, 0x54, 0x55, 0xD5, + 0xAA, 0xAB, 0xA8, 0xA9, 0xAE, 0xAF, 0xAC, 0xAD, + 0xA2, 0xA3, 0xA0, 0xA1, 0xA6, 0xA7, 0xA4, 0xA5, + 0xBA, 0xBB, 0xB8, 0xB9, 0xBE, 0xBF, 0xBC, 0xBD, + 0xB2, 0xB3, 0xB0, 0xB1, 0xB6, 0xB7, 0xB4, 0xB5, + 0x8B, 0x88, 0x89, 0x8E, 0x8F, 0x8C, 0x8D, 0x82, + 0x83, 0x80, 0x81, 0x86, 0x87, 0x84, 0x85, 0x9A, + 0x9B, 0x98, 0x99, 0x9E, 0x9F, 0x9C, 0x9D, 0x92, + 0x93, 0x90, 0x91, 0x96, 0x97, 0x94, 0x95, 0xEB, + 0xE8, 0xE9, 0xEE, 0xEF, 0xEC, 0xED, 0xE2, 0xE3, + 0xE0, 0xE1, 0xE6, 0xE7, 0xE4, 0xE5, 0xFB, 0xF9, + 0xFE, 0xFF, 0xFC, 0xFD, 0xF2, 0xF3, 0xF0, 0xF1, + 0xF6, 0xF7, 0xF4, 0xF5, 0xCB, 0xC9, 0xCF, 0xCD, + 0xC2, 0xC3, 0xC0, 0xC1, 0xC6, 0xC7, 0xC4, 0xC5, + 0xDA, 0xDB, 0xD8, 0xD9, 0xDE, 0xDF, 0xDC, 0xDD, + 0xD2, 0xD2, 0xD3, 0xD3, 0xD0, 0xD0, 0xD1, 0xD1, + 0xD6, 0xD6, 0xD7, 0xD7, 0xD4, 0xD4, 0xD5, 0xD5 + }; + + while (len--) + { + *buff = table_ulaw2alaw[*(unsigned char *)buff]; + buff++; + } +} + +static void alaw2ulaw(unsigned char *buff, unsigned long len) +{ + static unsigned char table_alaw2ulaw[] = + { + 0x29, 0x2A, 0x27, 0x28, 0x2D, 0x2E, 0x2B, 0x2C, + 0x21, 0x22, 0x1F, 0x20, 0x25, 0x26, 0x23, 0x24, + 0x39, 0x3A, 0x37, 0x38, 0x3D, 0x3E, 0x3B, 0x3C, + 0x31, 0x32, 0x2F, 0x30, 0x35, 0x36, 0x33, 0x34, + 0x0A, 0x0B, 0x08, 0x09, 0x0E, 0x0F, 0x0C, 0x0D, + 0x02, 0x03, 0x00, 0x01, 0x06, 0x07, 0x04, 0x05, + 0x1A, 0x1B, 0x18, 0x19, 0x1E, 0x1F, 0x1C, 0x1D, + 0x12, 0x13, 0x10, 0x11, 0x16, 0x17, 0x14, 0x15, + 0x62, 0x63, 0x60, 0x61, 0x66, 0x67, 0x64, 0x65, + 0x5D, 0x5D, 0x5C, 0x5C, 0x5F, 0x5F, 0x5E, 0x5E, + 0x74, 0x76, 0x70, 0x72, 0x7C, 0x7E, 0x78, 0x7A, + 0x6A, 0x6B, 0x68, 0x69, 0x6E, 0x6F, 0x6C, 0x6D, + 0x48, 0x49, 0x46, 0x47, 0x4C, 0x4D, 0x4A, 0x4B, + 0x40, 0x41, 0x3F, 0x3F, 0x44, 0x45, 0x42, 0x43, + 0x56, 0x57, 0x54, 0x55, 0x5A, 0x5B, 0x58, 0x59, + 0x4F, 0x4F, 0x4E, 0x4E, 0x52, 0x53, 0x50, 0x51, + 0xA9, 0xAA, 0xA7, 0xA8, 0xAD, 0xAE, 0xAB, 0xAC, + 0xA1, 0xA2, 0x9F, 0xA0, 0xA5, 0xA6, 0xA3, 0xA4, + 0xB9, 0xBA, 0xB7, 0xB8, 0xBD, 0xBE, 0xBB, 0xBC, + 0xB1, 0xB2, 0xAF, 0xB0, 0xB5, 0xB6, 0xB3, 0xB4, + 0x8A, 0x8B, 0x88, 0x89, 0x8E, 0x8F, 0x8C, 0x8D, + 0x82, 0x83, 0x80, 0x81, 0x86, 0x87, 0x84, 0x85, + 0x9A, 0x9B, 0x98, 0x99, 0x9E, 0x9F, 0x9C, 0x9D, + 0x92, 0x93, 0x90, 0x91, 0x96, 0x97, 0x94, 0x95, + 0xE2, 0xE3, 0xE0, 0xE1, 0xE6, 0xE7, 0xE4, 0xE5, + 0xDD, 0xDD, 0xDC, 0xDC, 0xDF, 0xDF, 0xDE, 0xDE, + 0xF4, 0xF6, 0xF0, 0xF2, 0xFC, 0xFE, 0xF8, 0xFA, + 0xEA, 0xEB, 0xE8, 0xE9, 0xEE, 0xEF, 0xEC, 0xED, + 0xC8, 0xC9, 0xC6, 0xC7, 0xCC, 0xCD, 0xCA, 0xCB, + 0xC0, 0xC1, 0xBF, 0xBF, 0xC4, 0xC5, 0xC2, 0xC3, + 0xD6, 0xD7, 0xD4, 0xD5, 0xDA, 0xDB, 0xD8, 0xD9, + 0xCF, 0xCF, 0xCE, 0xCE, 0xD2, 0xD3, 0xD0, 0xD1 + }; + + while (len--) + { + *buff = table_alaw2ulaw[*(unsigned char *)buff]; + buff++; + } +} + +static ssize_t ixj_read(struct file * file_p, char __user *buf, size_t length, loff_t * ppos) +{ + unsigned long i = *ppos; + IXJ * j = get_ixj(NUM(file_p->f_dentry->d_inode)); + + DECLARE_WAITQUEUE(wait, current); + + if (j->flags.inread) + return -EALREADY; + + j->flags.inread = 1; + + add_wait_queue(&j->read_q, &wait); + set_current_state(TASK_INTERRUPTIBLE); + mb(); + + while (!j->read_buffer_ready || (j->dtmf_state && j->flags.dtmf_oob)) { + ++j->read_wait; + if (file_p->f_flags & O_NONBLOCK) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->read_q, &wait); + j->flags.inread = 0; + return -EAGAIN; + } + if (!ixj_hookstate(j)) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->read_q, &wait); + j->flags.inread = 0; + return 0; + } + interruptible_sleep_on(&j->read_q); + if (signal_pending(current)) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->read_q, &wait); + j->flags.inread = 0; + return -EINTR; + } + } + + remove_wait_queue(&j->read_q, &wait); + set_current_state(TASK_RUNNING); + /* Don't ever copy more than the user asks */ + if(j->rec_codec == ALAW) + ulaw2alaw(j->read_buffer, min(length, j->read_buffer_size)); + i = copy_to_user(buf, j->read_buffer, min(length, j->read_buffer_size)); + j->read_buffer_ready = 0; + if (i) { + j->flags.inread = 0; + return -EFAULT; + } else { + j->flags.inread = 0; + return min(length, j->read_buffer_size); + } +} + +static ssize_t ixj_enhanced_read(struct file * file_p, char __user *buf, size_t length, + loff_t * ppos) +{ + int pre_retval; + ssize_t read_retval = 0; + IXJ *j = get_ixj(NUM(file_p->f_dentry->d_inode)); + + pre_retval = ixj_PreRead(j, 0L); + switch (pre_retval) { + case NORMAL: + read_retval = ixj_read(file_p, buf, length, ppos); + ixj_PostRead(j, 0L); + break; + case NOPOST: + read_retval = ixj_read(file_p, buf, length, ppos); + break; + case POSTONLY: + ixj_PostRead(j, 0L); + break; + default: + read_retval = pre_retval; + } + return read_retval; +} + +static ssize_t ixj_write(struct file *file_p, const char __user *buf, size_t count, loff_t * ppos) +{ + unsigned long i = *ppos; + IXJ *j = file_p->private_data; + + DECLARE_WAITQUEUE(wait, current); + + if (j->flags.inwrite) + return -EALREADY; + + j->flags.inwrite = 1; + + add_wait_queue(&j->write_q, &wait); + set_current_state(TASK_INTERRUPTIBLE); + mb(); + + + while (!j->write_buffers_empty) { + ++j->write_wait; + if (file_p->f_flags & O_NONBLOCK) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->write_q, &wait); + j->flags.inwrite = 0; + return -EAGAIN; + } + if (!ixj_hookstate(j)) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->write_q, &wait); + j->flags.inwrite = 0; + return 0; + } + interruptible_sleep_on(&j->write_q); + if (signal_pending(current)) { + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->write_q, &wait); + j->flags.inwrite = 0; + return -EINTR; + } + } + set_current_state(TASK_RUNNING); + remove_wait_queue(&j->write_q, &wait); + if (j->write_buffer_wp + count >= j->write_buffer_end) + j->write_buffer_wp = j->write_buffer; + i = copy_from_user(j->write_buffer_wp, buf, min(count, j->write_buffer_size)); + if (i) { + j->flags.inwrite = 0; + return -EFAULT; + } + if(j->play_codec == ALAW) + alaw2ulaw(j->write_buffer_wp, min(count, j->write_buffer_size)); + j->flags.inwrite = 0; + return min(count, j->write_buffer_size); +} + +static ssize_t ixj_enhanced_write(struct file * file_p, const char __user *buf, size_t count, loff_t * ppos) +{ + int pre_retval; + ssize_t write_retval = 0; + + IXJ *j = get_ixj(NUM(file_p->f_dentry->d_inode)); + + pre_retval = ixj_PreWrite(j, 0L); + switch (pre_retval) { + case NORMAL: + write_retval = ixj_write(file_p, buf, count, ppos); + if (write_retval > 0) { + ixj_PostWrite(j, 0L); + j->write_buffer_wp += write_retval; + j->write_buffers_empty--; + } + break; + case NOPOST: + write_retval = ixj_write(file_p, buf, count, ppos); + if (write_retval > 0) { + j->write_buffer_wp += write_retval; + j->write_buffers_empty--; + } + break; + case POSTONLY: + ixj_PostWrite(j, 0L); + break; + default: + write_retval = pre_retval; + } + return write_retval; +} + +static void ixj_read_frame(IXJ *j) +{ + int cnt, dly; + + if (j->read_buffer) { + for (cnt = 0; cnt < j->rec_frame_size * 2; cnt += 2) { + if (!(cnt % 16) && !IsRxReady(j)) { + dly = 0; + while (!IsRxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + /* Throw away word 0 of the 8021 compressed format to get standard G.729. */ + if (j->rec_codec == G729 && (cnt == 0 || cnt == 10 || cnt == 20)) { + inb_p(j->DSPbase + 0x0E); + inb_p(j->DSPbase + 0x0F); + } + *(j->read_buffer + cnt) = inb_p(j->DSPbase + 0x0E); + *(j->read_buffer + cnt + 1) = inb_p(j->DSPbase + 0x0F); + } + ++j->framesread; + if (j->intercom != -1) { + if (IsTxReady(get_ixj(j->intercom))) { + for (cnt = 0; cnt < j->rec_frame_size * 2; cnt += 2) { + if (!(cnt % 16) && !IsTxReady(j)) { + dly = 0; + while (!IsTxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + outb_p(*(j->read_buffer + cnt), get_ixj(j->intercom)->DSPbase + 0x0C); + outb_p(*(j->read_buffer + cnt + 1), get_ixj(j->intercom)->DSPbase + 0x0D); + } + get_ixj(j->intercom)->frameswritten++; + } + } else { + j->read_buffer_ready = 1; + wake_up_interruptible(&j->read_q); /* Wake any blocked readers */ + + wake_up_interruptible(&j->poll_q); /* Wake any blocked selects */ + + if(j->ixj_signals[SIG_READ_READY]) + ixj_kill_fasync(j, SIG_READ_READY, POLL_OUT); + } + } +} + +static short fsk[][6][20] = +{ + { + { + 0, 17846, 29934, 32364, 24351, 8481, -10126, -25465, -32587, -29196, + -16384, 1715, 19260, 30591, 32051, 23170, 6813, -11743, -26509, -32722 + }, + { + -28377, -14876, 3425, 20621, 31163, 31650, 21925, 5126, -13328, -27481, + -32767, -27481, -13328, 5126, 21925, 31650, 31163, 20621, 3425, -14876 + }, + { + -28377, -32722, -26509, -11743, 6813, 23170, 32051, 30591, 19260, 1715, + -16384, -29196, -32587, -25465, -10126, 8481, 24351, 32364, 29934, 17846 + }, + { + 0, -17846, -29934, -32364, -24351, -8481, 10126, 25465, 32587, 29196, + 16384, -1715, -19260, -30591, -32051, -23170, -6813, 11743, 26509, 32722 + }, + { + 28377, 14876, -3425, -20621, -31163, -31650, -21925, -5126, 13328, 27481, + 32767, 27481, 13328, -5126, -21925, -31650, -31163, -20621, -3425, 14876 + }, + { + 28377, 32722, 26509, 11743, -6813, -23170, -32051, -30591, -19260, -1715, + 16384, 29196, 32587, 25465, 10126, -8481, -24351, -32364, -29934, -17846 + } + }, + { + { + 0, 10126, 19260, 26509, 31163, 32767, 31163, 26509, 19260, 10126, + 0, -10126, -19260, -26509, -31163, -32767, -31163, -26509, -19260, -10126 + }, + { + -28377, -21925, -13328, -3425, 6813, 16384, 24351, 29934, 32587, 32051, + 28377, 21925, 13328, 3425, -6813, -16384, -24351, -29934, -32587, -32051 + }, + { + -28377, -32051, -32587, -29934, -24351, -16384, -6813, 3425, 13328, 21925, + 28377, 32051, 32587, 29934, 24351, 16384, 6813, -3425, -13328, -21925 + }, + { + 0, -10126, -19260, -26509, -31163, -32767, -31163, -26509, -19260, -10126, + 0, 10126, 19260, 26509, 31163, 32767, 31163, 26509, 19260, 10126 + }, + { + 28377, 21925, 13328, 3425, -6813, -16383, -24351, -29934, -32587, -32051, + -28377, -21925, -13328, -3425, 6813, 16383, 24351, 29934, 32587, 32051 + }, + { + 28377, 32051, 32587, 29934, 24351, 16384, 6813, -3425, -13328, -21925, + -28377, -32051, -32587, -29934, -24351, -16384, -6813, 3425, 13328, 21925 + } + } +}; + + +static void ixj_write_cid_bit(IXJ *j, int bit) +{ + while (j->fskcnt < 20) { + if(j->fskdcnt < (j->fsksize - 1)) + j->fskdata[j->fskdcnt++] = fsk[bit][j->fskz][j->fskcnt]; + + j->fskcnt += 3; + } + j->fskcnt %= 20; + + if (!bit) + j->fskz++; + if (j->fskz >= 6) + j->fskz = 0; + +} + +static void ixj_write_cid_byte(IXJ *j, char byte) +{ + IXJ_CBYTE cb; + + cb.cbyte = byte; + ixj_write_cid_bit(j, 0); + ixj_write_cid_bit(j, cb.cbits.b0 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b1 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b2 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b3 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b4 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b5 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b6 ? 1 : 0); + ixj_write_cid_bit(j, cb.cbits.b7 ? 1 : 0); + ixj_write_cid_bit(j, 1); +} + +static void ixj_write_cid_seize(IXJ *j) +{ + int cnt; + + for (cnt = 0; cnt < 150; cnt++) { + ixj_write_cid_bit(j, 0); + ixj_write_cid_bit(j, 1); + } + for (cnt = 0; cnt < 180; cnt++) { + ixj_write_cid_bit(j, 1); + } +} + +static void ixj_write_cidcw_seize(IXJ *j) +{ + int cnt; + + for (cnt = 0; cnt < 80; cnt++) { + ixj_write_cid_bit(j, 1); + } +} + +static int ixj_write_cid_string(IXJ *j, char *s, int checksum) +{ + int cnt; + + for (cnt = 0; cnt < strlen(s); cnt++) { + ixj_write_cid_byte(j, s[cnt]); + checksum = (checksum + s[cnt]); + } + return checksum; +} + +static void ixj_pad_fsk(IXJ *j, int pad) +{ + int cnt; + + for (cnt = 0; cnt < pad; cnt++) { + if(j->fskdcnt < (j->fsksize - 1)) + j->fskdata[j->fskdcnt++] = 0x0000; + } + for (cnt = 0; cnt < 720; cnt++) { + if(j->fskdcnt < (j->fsksize - 1)) + j->fskdata[j->fskdcnt++] = 0x0000; + } +} + +static void ixj_pre_cid(IXJ *j) +{ + j->cid_play_codec = j->play_codec; + j->cid_play_frame_size = j->play_frame_size; + j->cid_play_volume = get_play_volume(j); + j->cid_play_flag = j->flags.playing; + + j->cid_rec_codec = j->rec_codec; + j->cid_rec_volume = get_rec_volume(j); + j->cid_rec_flag = j->flags.recording; + + j->cid_play_aec_level = j->aec_level; + + switch(j->baseframe.low) { + case 0xA0: + j->cid_base_frame_size = 20; + break; + case 0x50: + j->cid_base_frame_size = 10; + break; + case 0xF0: + j->cid_base_frame_size = 30; + break; + } + + ixj_play_stop(j); + ixj_cpt_stop(j); + + j->flags.cidplay = 1; + + set_base_frame(j, 30); + set_play_codec(j, LINEAR16); + set_play_volume(j, 0x1B); + ixj_play_start(j); +} + +static void ixj_post_cid(IXJ *j) +{ + ixj_play_stop(j); + + if(j->cidsize > 5000) { + SLIC_SetState(PLD_SLIC_STATE_STANDBY, j); + } + j->flags.cidplay = 0; + if(ixjdebug & 0x0200) { + printk("IXJ phone%d Finished Playing CallerID data %ld\n", j->board, jiffies); + } + + ixj_fsk_free(j); + + j->fskdcnt = 0; + set_base_frame(j, j->cid_base_frame_size); + set_play_codec(j, j->cid_play_codec); + ixj_aec_start(j, j->cid_play_aec_level); + set_play_volume(j, j->cid_play_volume); + + set_rec_codec(j, j->cid_rec_codec); + set_rec_volume(j, j->cid_rec_volume); + + if(j->cid_rec_flag) + ixj_record_start(j); + + if(j->cid_play_flag) + ixj_play_start(j); + + if(j->cid_play_flag) { + wake_up_interruptible(&j->write_q); /* Wake any blocked writers */ + } +} + +static void ixj_write_cid(IXJ *j) +{ + char sdmf1[50]; + char sdmf2[50]; + char sdmf3[80]; + char mdmflen, len1, len2, len3; + int pad; + + int checksum = 0; + + if (j->dsp.low == 0x20 || j->flags.cidplay) + return; + + j->fskz = j->fskphase = j->fskcnt = j->fskdcnt = 0; + j->cidsize = j->cidcnt = 0; + + ixj_fsk_alloc(j); + + strcpy(sdmf1, j->cid_send.month); + strcat(sdmf1, j->cid_send.day); + strcat(sdmf1, j->cid_send.hour); + strcat(sdmf1, j->cid_send.min); + strcpy(sdmf2, j->cid_send.number); + strcpy(sdmf3, j->cid_send.name); + + len1 = strlen(sdmf1); + len2 = strlen(sdmf2); + len3 = strlen(sdmf3); + mdmflen = len1 + len2 + len3 + 6; + + while(1){ + ixj_write_cid_seize(j); + + ixj_write_cid_byte(j, 0x80); + checksum = 0x80; + ixj_write_cid_byte(j, mdmflen); + checksum = checksum + mdmflen; + + ixj_write_cid_byte(j, 0x01); + checksum = checksum + 0x01; + ixj_write_cid_byte(j, len1); + checksum = checksum + len1; + checksum = ixj_write_cid_string(j, sdmf1, checksum); + if(ixj_hookstate(j) & 1) + break; + + ixj_write_cid_byte(j, 0x02); + checksum = checksum + 0x02; + ixj_write_cid_byte(j, len2); + checksum = checksum + len2; + checksum = ixj_write_cid_string(j, sdmf2, checksum); + if(ixj_hookstate(j) & 1) + break; + + ixj_write_cid_byte(j, 0x07); + checksum = checksum + 0x07; + ixj_write_cid_byte(j, len3); + checksum = checksum + len3; + checksum = ixj_write_cid_string(j, sdmf3, checksum); + if(ixj_hookstate(j) & 1) + break; + + checksum %= 256; + checksum ^= 0xFF; + checksum += 1; + + ixj_write_cid_byte(j, (char) checksum); + + pad = j->fskdcnt % 240; + if (pad) { + pad = 240 - pad; + } + ixj_pad_fsk(j, pad); + break; + } + + ixj_write_frame(j); +} + +static void ixj_write_cidcw(IXJ *j) +{ + IXJ_TONE ti; + + char sdmf1[50]; + char sdmf2[50]; + char sdmf3[80]; + char mdmflen, len1, len2, len3; + int pad; + + int checksum = 0; + + if (j->dsp.low == 0x20 || j->flags.cidplay) + return; + + j->fskz = j->fskphase = j->fskcnt = j->fskdcnt = 0; + j->cidsize = j->cidcnt = 0; + + ixj_fsk_alloc(j); + + j->flags.cidcw_ack = 0; + + ti.tone_index = 23; + ti.gain0 = 1; + ti.freq0 = hz440; + ti.gain1 = 0; + ti.freq1 = 0; + ixj_init_tone(j, &ti); + + ixj_set_tone_on(1500, j); + ixj_set_tone_off(32, j); + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d first tone start at %ld\n", j->board, jiffies); + } + ixj_play_tone(j, 23); + + clear_bit(j->board, &j->busyflags); + while(j->tone_state) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + while(test_and_set_bit(j->board, (void *)&j->busyflags) != 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d first tone end at %ld\n", j->board, jiffies); + } + + ti.tone_index = 24; + ti.gain0 = 1; + ti.freq0 = hz2130; + ti.gain1 = 0; + ti.freq1 = hz2750; + ixj_init_tone(j, &ti); + + ixj_set_tone_off(10, j); + ixj_set_tone_on(600, j); + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d second tone start at %ld\n", j->board, jiffies); + } + ixj_play_tone(j, 24); + + clear_bit(j->board, &j->busyflags); + while(j->tone_state) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + while(test_and_set_bit(j->board, (void *)&j->busyflags) != 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d sent second tone at %ld\n", j->board, jiffies); + } + + j->cidcw_wait = jiffies + ((50 * hertz) / 100); + + clear_bit(j->board, &j->busyflags); + while(!j->flags.cidcw_ack && time_before(jiffies, j->cidcw_wait)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + while(test_and_set_bit(j->board, (void *)&j->busyflags) != 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + j->cidcw_wait = 0; + if(!j->flags.cidcw_ack) { + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d did not receive ACK from display %ld\n", j->board, jiffies); + } + ixj_post_cid(j); + if(j->cid_play_flag) { + wake_up_interruptible(&j->write_q); /* Wake any blocked readers */ + } + return; + } else { + ixj_pre_cid(j); + } + j->flags.cidcw_ack = 0; + strcpy(sdmf1, j->cid_send.month); + strcat(sdmf1, j->cid_send.day); + strcat(sdmf1, j->cid_send.hour); + strcat(sdmf1, j->cid_send.min); + strcpy(sdmf2, j->cid_send.number); + strcpy(sdmf3, j->cid_send.name); + + len1 = strlen(sdmf1); + len2 = strlen(sdmf2); + len3 = strlen(sdmf3); + mdmflen = len1 + len2 + len3 + 6; + + ixj_write_cidcw_seize(j); + + ixj_write_cid_byte(j, 0x80); + checksum = 0x80; + ixj_write_cid_byte(j, mdmflen); + checksum = checksum + mdmflen; + + ixj_write_cid_byte(j, 0x01); + checksum = checksum + 0x01; + ixj_write_cid_byte(j, len1); + checksum = checksum + len1; + checksum = ixj_write_cid_string(j, sdmf1, checksum); + + ixj_write_cid_byte(j, 0x02); + checksum = checksum + 0x02; + ixj_write_cid_byte(j, len2); + checksum = checksum + len2; + checksum = ixj_write_cid_string(j, sdmf2, checksum); + + ixj_write_cid_byte(j, 0x07); + checksum = checksum + 0x07; + ixj_write_cid_byte(j, len3); + checksum = checksum + len3; + checksum = ixj_write_cid_string(j, sdmf3, checksum); + + checksum %= 256; + checksum ^= 0xFF; + checksum += 1; + + ixj_write_cid_byte(j, (char) checksum); + + pad = j->fskdcnt % 240; + if (pad) { + pad = 240 - pad; + } + ixj_pad_fsk(j, pad); + if(ixjdebug & 0x0200) { + printk("IXJ cidcw phone%d sent FSK data at %ld\n", j->board, jiffies); + } +} + +static void ixj_write_vmwi(IXJ *j, int msg) +{ + char mdmflen; + int pad; + + int checksum = 0; + + if (j->dsp.low == 0x20 || j->flags.cidplay) + return; + + j->fskz = j->fskphase = j->fskcnt = j->fskdcnt = 0; + j->cidsize = j->cidcnt = 0; + + ixj_fsk_alloc(j); + + mdmflen = 3; + + if (j->port == PORT_POTS) + SLIC_SetState(PLD_SLIC_STATE_OHT, j); + + ixj_write_cid_seize(j); + + ixj_write_cid_byte(j, 0x82); + checksum = 0x82; + ixj_write_cid_byte(j, mdmflen); + checksum = checksum + mdmflen; + + ixj_write_cid_byte(j, 0x0B); + checksum = checksum + 0x0B; + ixj_write_cid_byte(j, 1); + checksum = checksum + 1; + + if(msg) { + ixj_write_cid_byte(j, 0xFF); + checksum = checksum + 0xFF; + } + else { + ixj_write_cid_byte(j, 0x00); + checksum = checksum + 0x00; + } + + checksum %= 256; + checksum ^= 0xFF; + checksum += 1; + + ixj_write_cid_byte(j, (char) checksum); + + pad = j->fskdcnt % 240; + if (pad) { + pad = 240 - pad; + } + ixj_pad_fsk(j, pad); +} + +static void ixj_write_frame(IXJ *j) +{ + int cnt, frame_count, dly; + IXJ_WORD dat; + BYTES blankword; + + frame_count = 0; + if(j->flags.cidplay) { + for(cnt = 0; cnt < 480; cnt++) { + if (!(cnt % 16) && !IsTxReady(j)) { + dly = 0; + while (!IsTxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + dat.word = j->fskdata[j->cidcnt++]; + outb_p(dat.bytes.low, j->DSPbase + 0x0C); + outb_p(dat.bytes.high, j->DSPbase + 0x0D); + cnt++; + } + if(j->cidcnt >= j->fskdcnt) { + ixj_post_cid(j); + } + /* This may seem rude, but if we just played one frame of FSK data for CallerID + and there is real audio data in the buffer, we need to throw it away because + we just used it's time slot */ + if (j->write_buffer_rp > j->write_buffer_wp) { + j->write_buffer_rp += j->cid_play_frame_size * 2; + if (j->write_buffer_rp >= j->write_buffer_end) { + j->write_buffer_rp = j->write_buffer; + } + j->write_buffers_empty++; + wake_up_interruptible(&j->write_q); /* Wake any blocked writers */ + + wake_up_interruptible(&j->poll_q); /* Wake any blocked selects */ + } + } else if (j->write_buffer && j->write_buffers_empty < 1) { + if (j->write_buffer_wp > j->write_buffer_rp) { + frame_count = + (j->write_buffer_wp - j->write_buffer_rp) / (j->play_frame_size * 2); + } + if (j->write_buffer_rp > j->write_buffer_wp) { + frame_count = + (j->write_buffer_wp - j->write_buffer) / (j->play_frame_size * 2) + + (j->write_buffer_end - j->write_buffer_rp) / (j->play_frame_size * 2); + } + if (frame_count >= 1) { + if (j->ver.low == 0x12 && j->play_mode && j->flags.play_first_frame) { + switch (j->play_mode) { + case PLAYBACK_MODE_ULAW: + case PLAYBACK_MODE_ALAW: + blankword.low = blankword.high = 0xFF; + break; + case PLAYBACK_MODE_8LINEAR: + case PLAYBACK_MODE_16LINEAR: + blankword.low = blankword.high = 0x00; + break; + case PLAYBACK_MODE_8LINEAR_WSS: + blankword.low = blankword.high = 0x80; + break; + } + for (cnt = 0; cnt < 16; cnt++) { + if (!(cnt % 16) && !IsTxReady(j)) { + dly = 0; + while (!IsTxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + outb_p((blankword.low), j->DSPbase + 0x0C); + outb_p((blankword.high), j->DSPbase + 0x0D); + } + j->flags.play_first_frame = 0; + } else if (j->play_codec == G723_63 && j->flags.play_first_frame) { + for (cnt = 0; cnt < 24; cnt++) { + if(cnt == 12) { + blankword.low = 0x02; + blankword.high = 0x00; + } + else { + blankword.low = blankword.high = 0x00; + } + if (!(cnt % 16) && !IsTxReady(j)) { + dly = 0; + while (!IsTxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + outb_p((blankword.low), j->DSPbase + 0x0C); + outb_p((blankword.high), j->DSPbase + 0x0D); + } + j->flags.play_first_frame = 0; + } + for (cnt = 0; cnt < j->play_frame_size * 2; cnt += 2) { + if (!(cnt % 16) && !IsTxReady(j)) { + dly = 0; + while (!IsTxReady(j)) { + if (dly++ > 5) { + dly = 0; + break; + } + udelay(10); + } + } + /* Add word 0 to G.729 frames for the 8021. Right now we don't do VAD/CNG */ + if (j->play_codec == G729 && (cnt == 0 || cnt == 10 || cnt == 20)) { + if(j->write_buffer_rp + cnt == 0 && j->write_buffer_rp + cnt + 1 == 0 && j->write_buffer_rp + cnt + 2 == 0 && + j->write_buffer_rp + cnt + 3 == 0 && j->write_buffer_rp + cnt + 4 == 0 && j->write_buffer_rp + cnt + 5 == 0 && + j->write_buffer_rp + cnt + 6 == 0 && j->write_buffer_rp + cnt + 7 == 0 && j->write_buffer_rp + cnt + 8 == 0 && + j->write_buffer_rp + cnt + 9 == 0) { + /* someone is trying to write silence lets make this a type 0 frame. */ + outb_p(0x00, j->DSPbase + 0x0C); + outb_p(0x00, j->DSPbase + 0x0D); + } else { + /* so all other frames are type 1. */ + outb_p(0x01, j->DSPbase + 0x0C); + outb_p(0x00, j->DSPbase + 0x0D); + } + } + outb_p(*(j->write_buffer_rp + cnt), j->DSPbase + 0x0C); + outb_p(*(j->write_buffer_rp + cnt + 1), j->DSPbase + 0x0D); + *(j->write_buffer_rp + cnt) = 0; + *(j->write_buffer_rp + cnt + 1) = 0; + } + j->write_buffer_rp += j->play_frame_size * 2; + if (j->write_buffer_rp >= j->write_buffer_end) { + j->write_buffer_rp = j->write_buffer; + } + j->write_buffers_empty++; + wake_up_interruptible(&j->write_q); /* Wake any blocked writers */ + + wake_up_interruptible(&j->poll_q); /* Wake any blocked selects */ + + ++j->frameswritten; + } + } else { + j->drybuffer++; + } + if(j->ixj_signals[SIG_WRITE_READY]) { + ixj_kill_fasync(j, SIG_WRITE_READY, POLL_OUT); + } +} + +static int idle(IXJ *j) +{ + if (ixj_WriteDSPCommand(0x0000, j)) /* DSP Idle */ + + return 0; + + if (j->ssr.high || j->ssr.low) { + return 0; + } else { + j->play_mode = -1; + j->flags.playing = 0; + j->rec_mode = -1; + j->flags.recording = 0; + return 1; + } +} + +static int set_base_frame(IXJ *j, int size) +{ + unsigned short cmd; + int cnt; + + idle(j); + j->cid_play_aec_level = j->aec_level; + aec_stop(j); + for (cnt = 0; cnt < 10; cnt++) { + if (idle(j)) + break; + } + if (j->ssr.high || j->ssr.low) + return -1; + if (j->dsp.low != 0x20) { + switch (size) { + case 30: + cmd = 0x07F0; + /* Set Base Frame Size to 240 pg9-10 8021 */ + break; + case 20: + cmd = 0x07A0; + /* Set Base Frame Size to 160 pg9-10 8021 */ + break; + case 10: + cmd = 0x0750; + /* Set Base Frame Size to 80 pg9-10 8021 */ + break; + default: + return -1; + } + } else { + if (size == 30) + return size; + else + return -1; + } + if (ixj_WriteDSPCommand(cmd, j)) { + j->baseframe.high = j->baseframe.low = 0xFF; + return -1; + } else { + j->baseframe.high = j->ssr.high; + j->baseframe.low = j->ssr.low; + /* If the status returned is 0x0000 (pg9-9 8021) the call failed */ + if(j->baseframe.high == 0x00 && j->baseframe.low == 0x00) { + return -1; + } + } + ixj_aec_start(j, j->cid_play_aec_level); + return size; +} + +static int set_rec_codec(IXJ *j, int rate) +{ + int retval = 0; + + j->rec_codec = rate; + + switch (rate) { + case G723_63: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->rec_frame_size = 12; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case G723_53: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->rec_frame_size = 10; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case TS85: + if (j->dsp.low == 0x20 || j->flags.ts85_loaded) { + j->rec_frame_size = 16; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case TS48: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->rec_frame_size = 9; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case TS41: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->rec_frame_size = 8; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case G728: + if (j->dsp.low != 0x20) { + j->rec_frame_size = 48; + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case G729: + if (j->dsp.low != 0x20) { + if (!j->flags.g729_loaded) { + retval = 1; + break; + } + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 10; + break; + case 0x50: + j->rec_frame_size = 5; + break; + default: + j->rec_frame_size = 15; + break; + } + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case G729B: + if (j->dsp.low != 0x20) { + if (!j->flags.g729_loaded) { + retval = 1; + break; + } + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 12; + break; + case 0x50: + j->rec_frame_size = 6; + break; + default: + j->rec_frame_size = 18; + break; + } + j->rec_mode = 0; + } else { + retval = 1; + } + break; + case ULAW: + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 80; + break; + case 0x50: + j->rec_frame_size = 40; + break; + default: + j->rec_frame_size = 120; + break; + } + j->rec_mode = 4; + break; + case ALAW: + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 80; + break; + case 0x50: + j->rec_frame_size = 40; + break; + default: + j->rec_frame_size = 120; + break; + } + j->rec_mode = 4; + break; + case LINEAR16: + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 160; + break; + case 0x50: + j->rec_frame_size = 80; + break; + default: + j->rec_frame_size = 240; + break; + } + j->rec_mode = 5; + break; + case LINEAR8: + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 80; + break; + case 0x50: + j->rec_frame_size = 40; + break; + default: + j->rec_frame_size = 120; + break; + } + j->rec_mode = 6; + break; + case WSS: + switch (j->baseframe.low) { + case 0xA0: + j->rec_frame_size = 80; + break; + case 0x50: + j->rec_frame_size = 40; + break; + default: + j->rec_frame_size = 120; + break; + } + j->rec_mode = 7; + break; + default: + j->rec_frame_size = 0; + j->rec_mode = -1; + if (j->read_buffer) { + kfree(j->read_buffer); + j->read_buffer = NULL; + j->read_buffer_size = 0; + } + retval = 1; + break; + } + return retval; +} + +static int ixj_record_start(IXJ *j) +{ + unsigned short cmd = 0x0000; + + if (j->read_buffer) { + ixj_record_stop(j); + } + j->flags.recording = 1; + ixj_WriteDSPCommand(0x0FE0, j); /* Put the DSP in full power mode. */ + + if(ixjdebug & 0x0002) + printk("IXJ %d Starting Record Codec %d at %ld\n", j->board, j->rec_codec, jiffies); + + if (!j->rec_mode) { + switch (j->rec_codec) { + case G723_63: + cmd = 0x5131; + break; + case G723_53: + cmd = 0x5132; + break; + case TS85: + cmd = 0x5130; /* TrueSpeech 8.5 */ + + break; + case TS48: + cmd = 0x5133; /* TrueSpeech 4.8 */ + + break; + case TS41: + cmd = 0x5134; /* TrueSpeech 4.1 */ + + break; + case G728: + cmd = 0x5135; + break; + case G729: + case G729B: + cmd = 0x5136; + break; + default: + return 1; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + } + if (!j->read_buffer) { + if (!j->read_buffer) + j->read_buffer = kmalloc(j->rec_frame_size * 2, GFP_ATOMIC); + if (!j->read_buffer) { + printk("Read buffer allocation for ixj board %d failed!\n", j->board); + return -ENOMEM; + } + } + j->read_buffer_size = j->rec_frame_size * 2; + + if (ixj_WriteDSPCommand(0x5102, j)) /* Set Poll sync mode */ + + return -1; + + switch (j->rec_mode) { + case 0: + cmd = 0x1C03; /* Record C1 */ + + break; + case 4: + if (j->ver.low == 0x12) { + cmd = 0x1E03; /* Record C1 */ + + } else { + cmd = 0x1E01; /* Record C1 */ + + } + break; + case 5: + if (j->ver.low == 0x12) { + cmd = 0x1E83; /* Record C1 */ + + } else { + cmd = 0x1E81; /* Record C1 */ + + } + break; + case 6: + if (j->ver.low == 0x12) { + cmd = 0x1F03; /* Record C1 */ + + } else { + cmd = 0x1F01; /* Record C1 */ + + } + break; + case 7: + if (j->ver.low == 0x12) { + cmd = 0x1F83; /* Record C1 */ + } else { + cmd = 0x1F81; /* Record C1 */ + } + break; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + + if (j->flags.playing) { + ixj_aec_start(j, j->aec_level); + } + return 0; +} + +static void ixj_record_stop(IXJ *j) +{ + if(ixjdebug & 0x0002) + printk("IXJ %d Stopping Record Codec %d at %ld\n", j->board, j->rec_codec, jiffies); + + if (j->read_buffer) { + kfree(j->read_buffer); + j->read_buffer = NULL; + j->read_buffer_size = 0; + } + if (j->rec_mode > -1) { + ixj_WriteDSPCommand(0x5120, j); + j->rec_mode = -1; + } + j->flags.recording = 0; +} +static void ixj_vad(IXJ *j, int arg) +{ + if (arg) + ixj_WriteDSPCommand(0x513F, j); + else + ixj_WriteDSPCommand(0x513E, j); +} + +static void set_rec_depth(IXJ *j, int depth) +{ + if (depth > 60) + depth = 60; + if (depth < 0) + depth = 0; + ixj_WriteDSPCommand(0x5180 + depth, j); +} + +static void set_dtmf_prescale(IXJ *j, int volume) +{ + ixj_WriteDSPCommand(0xCF07, j); + ixj_WriteDSPCommand(volume, j); +} + +static int get_dtmf_prescale(IXJ *j) +{ + ixj_WriteDSPCommand(0xCF05, j); + return j->ssr.high << 8 | j->ssr.low; +} + +static void set_rec_volume(IXJ *j, int volume) +{ + if(j->aec_level == AEC_AGC) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: /dev/phone%d Setting AGC Threshold to 0x%4.4x\n", j->board, volume); + ixj_WriteDSPCommand(0xCF96, j); + ixj_WriteDSPCommand(volume, j); + } else { + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: /dev/phone %d Setting Record Volume to 0x%4.4x\n", j->board, volume); + ixj_WriteDSPCommand(0xCF03, j); + ixj_WriteDSPCommand(volume, j); + } +} + +static int set_rec_volume_linear(IXJ *j, int volume) +{ + int newvolume, dsprecmax; + + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: /dev/phone %d Setting Linear Record Volume to 0x%4.4x\n", j->board, volume); + if(volume > 100 || volume < 0) { + return -1; + } + + /* This should normalize the perceived volumes between the different cards caused by differences in the hardware */ + switch (j->cardtype) { + case QTI_PHONEJACK: + dsprecmax = 0x440; + break; + case QTI_LINEJACK: + dsprecmax = 0x180; + ixj_mixer(0x0203, j); /*Voice Left Volume unmute 6db */ + ixj_mixer(0x0303, j); /*Voice Right Volume unmute 6db */ + ixj_mixer(0x0C00, j); /*Mono1 unmute 12db */ + break; + case QTI_PHONEJACK_LITE: + dsprecmax = 0x4C0; + break; + case QTI_PHONEJACK_PCI: + dsprecmax = 0x100; + break; + case QTI_PHONECARD: + dsprecmax = 0x400; + break; + default: + return -1; + } + newvolume = (dsprecmax * volume) / 100; + set_rec_volume(j, newvolume); + return 0; +} + +static int get_rec_volume(IXJ *j) +{ + if(j->aec_level == AEC_AGC) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "Getting AGC Threshold\n"); + ixj_WriteDSPCommand(0xCF86, j); + if (ixjdebug & 0x0002) + printk(KERN_INFO "AGC Threshold is 0x%2.2x%2.2x\n", j->ssr.high, j->ssr.low); + return j->ssr.high << 8 | j->ssr.low; + } else { + if (ixjdebug & 0x0002) + printk(KERN_INFO "Getting Record Volume\n"); + ixj_WriteDSPCommand(0xCF01, j); + return j->ssr.high << 8 | j->ssr.low; + } +} + +static int get_rec_volume_linear(IXJ *j) +{ + int volume, newvolume, dsprecmax; + + switch (j->cardtype) { + case QTI_PHONEJACK: + dsprecmax = 0x440; + break; + case QTI_LINEJACK: + dsprecmax = 0x180; + break; + case QTI_PHONEJACK_LITE: + dsprecmax = 0x4C0; + break; + case QTI_PHONEJACK_PCI: + dsprecmax = 0x100; + break; + case QTI_PHONECARD: + dsprecmax = 0x400; + break; + default: + return -1; + } + volume = get_rec_volume(j); + newvolume = (volume * 100) / dsprecmax; + if(newvolume > 100) + newvolume = 100; + return newvolume; +} + +static int get_rec_level(IXJ *j) +{ + int retval; + + ixj_WriteDSPCommand(0xCF88, j); + + retval = j->ssr.high << 8 | j->ssr.low; + retval = (retval * 256) / 240; + return retval; +} + +static void ixj_aec_start(IXJ *j, int level) +{ + j->aec_level = level; + if (ixjdebug & 0x0002) + printk(KERN_INFO "AGC set = 0x%2.2x\n", j->aec_level); + if (!level) { + aec_stop(j); + } else { + if (j->rec_codec == G729 || j->play_codec == G729 || j->rec_codec == G729B || j->play_codec == G729B) { + ixj_WriteDSPCommand(0xE022, j); /* Move AEC filter buffer */ + + ixj_WriteDSPCommand(0x0300, j); + } + ixj_WriteDSPCommand(0xB001, j); /* AEC On */ + + ixj_WriteDSPCommand(0xE013, j); /* Advanced AEC C1 */ + + switch (level) { + case AEC_LOW: + ixj_WriteDSPCommand(0x0000, j); /* Advanced AEC C2 = off */ + + ixj_WriteDSPCommand(0xE011, j); + ixj_WriteDSPCommand(0xFFFF, j); + + ixj_WriteDSPCommand(0xCF97, j); /* Set AGC Enable */ + ixj_WriteDSPCommand(0x0000, j); /* to off */ + + break; + + case AEC_MED: + ixj_WriteDSPCommand(0x0600, j); /* Advanced AEC C2 = on medium */ + + ixj_WriteDSPCommand(0xE011, j); + ixj_WriteDSPCommand(0x0080, j); + + ixj_WriteDSPCommand(0xCF97, j); /* Set AGC Enable */ + ixj_WriteDSPCommand(0x0000, j); /* to off */ + + break; + + case AEC_HIGH: + ixj_WriteDSPCommand(0x0C00, j); /* Advanced AEC C2 = on high */ + + ixj_WriteDSPCommand(0xE011, j); + ixj_WriteDSPCommand(0x0080, j); + + ixj_WriteDSPCommand(0xCF97, j); /* Set AGC Enable */ + ixj_WriteDSPCommand(0x0000, j); /* to off */ + + break; + + case AEC_AGC: + /* First we have to put the AEC into advance auto mode so that AGC will not conflict with it */ + ixj_WriteDSPCommand(0x0002, j); /* Attenuation scaling factor of 2 */ + + ixj_WriteDSPCommand(0xE011, j); + ixj_WriteDSPCommand(0x0100, j); /* Higher Threshold Floor */ + + ixj_WriteDSPCommand(0xE012, j); /* Set Train and Lock */ + + if(j->cardtype == QTI_LINEJACK || j->cardtype == QTI_PHONECARD) + ixj_WriteDSPCommand(0x0224, j); + else + ixj_WriteDSPCommand(0x1224, j); + + ixj_WriteDSPCommand(0xE014, j); + ixj_WriteDSPCommand(0x0003, j); /* Lock threashold at 3dB */ + + ixj_WriteDSPCommand(0xE338, j); /* Set Echo Suppresser Attenuation to 0dB */ + + /* Now we can set the AGC initial parameters and turn it on */ + ixj_WriteDSPCommand(0xCF90, j); /* Set AGC Minumum gain */ + ixj_WriteDSPCommand(0x0020, j); /* to 0.125 (-18dB) */ + + ixj_WriteDSPCommand(0xCF91, j); /* Set AGC Maximum gain */ + ixj_WriteDSPCommand(0x1000, j); /* to 16 (24dB) */ + + ixj_WriteDSPCommand(0xCF92, j); /* Set AGC start gain */ + ixj_WriteDSPCommand(0x0800, j); /* to 8 (+18dB) */ + + ixj_WriteDSPCommand(0xCF93, j); /* Set AGC hold time */ + ixj_WriteDSPCommand(0x1F40, j); /* to 2 seconds (units are 250us) */ + + ixj_WriteDSPCommand(0xCF94, j); /* Set AGC Attack Time Constant */ + ixj_WriteDSPCommand(0x0005, j); /* to 8ms */ + + ixj_WriteDSPCommand(0xCF95, j); /* Set AGC Decay Time Constant */ + ixj_WriteDSPCommand(0x000D, j); /* to 4096ms */ + + ixj_WriteDSPCommand(0xCF96, j); /* Set AGC Attack Threshold */ + ixj_WriteDSPCommand(0x1200, j); /* to 25% */ + + ixj_WriteDSPCommand(0xCF97, j); /* Set AGC Enable */ + ixj_WriteDSPCommand(0x0001, j); /* to on */ + + break; + + case AEC_AUTO: + ixj_WriteDSPCommand(0x0002, j); /* Attenuation scaling factor of 2 */ + + ixj_WriteDSPCommand(0xE011, j); + ixj_WriteDSPCommand(0x0100, j); /* Higher Threshold Floor */ + + ixj_WriteDSPCommand(0xE012, j); /* Set Train and Lock */ + + if(j->cardtype == QTI_LINEJACK || j->cardtype == QTI_PHONECARD) + ixj_WriteDSPCommand(0x0224, j); + else + ixj_WriteDSPCommand(0x1224, j); + + ixj_WriteDSPCommand(0xE014, j); + ixj_WriteDSPCommand(0x0003, j); /* Lock threashold at 3dB */ + + ixj_WriteDSPCommand(0xE338, j); /* Set Echo Suppresser Attenuation to 0dB */ + + break; + } + } +} + +static void aec_stop(IXJ *j) +{ + j->aec_level = AEC_OFF; + if (j->rec_codec == G729 || j->play_codec == G729 || j->rec_codec == G729B || j->play_codec == G729B) { + ixj_WriteDSPCommand(0xE022, j); /* Move AEC filter buffer back */ + + ixj_WriteDSPCommand(0x0700, j); + } + if (j->play_mode != -1 && j->rec_mode != -1) + { + ixj_WriteDSPCommand(0xB002, j); /* AEC Stop */ + } +} + +static int set_play_codec(IXJ *j, int rate) +{ + int retval = 0; + + j->play_codec = rate; + + switch (rate) { + case G723_63: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->play_frame_size = 12; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case G723_53: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->play_frame_size = 10; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case TS85: + if (j->dsp.low == 0x20 || j->flags.ts85_loaded) { + j->play_frame_size = 16; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case TS48: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->play_frame_size = 9; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case TS41: + if (j->ver.low != 0x12 || ixj_convert_loaded) { + j->play_frame_size = 8; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case G728: + if (j->dsp.low != 0x20) { + j->play_frame_size = 48; + j->play_mode = 0; + } else { + retval = 1; + } + break; + case G729: + if (j->dsp.low != 0x20) { + if (!j->flags.g729_loaded) { + retval = 1; + break; + } + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 10; + break; + case 0x50: + j->play_frame_size = 5; + break; + default: + j->play_frame_size = 15; + break; + } + j->play_mode = 0; + } else { + retval = 1; + } + break; + case G729B: + if (j->dsp.low != 0x20) { + if (!j->flags.g729_loaded) { + retval = 1; + break; + } + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 12; + break; + case 0x50: + j->play_frame_size = 6; + break; + default: + j->play_frame_size = 18; + break; + } + j->play_mode = 0; + } else { + retval = 1; + } + break; + case ULAW: + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 80; + break; + case 0x50: + j->play_frame_size = 40; + break; + default: + j->play_frame_size = 120; + break; + } + j->play_mode = 2; + break; + case ALAW: + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 80; + break; + case 0x50: + j->play_frame_size = 40; + break; + default: + j->play_frame_size = 120; + break; + } + j->play_mode = 2; + break; + case LINEAR16: + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 160; + break; + case 0x50: + j->play_frame_size = 80; + break; + default: + j->play_frame_size = 240; + break; + } + j->play_mode = 6; + break; + case LINEAR8: + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 80; + break; + case 0x50: + j->play_frame_size = 40; + break; + default: + j->play_frame_size = 120; + break; + } + j->play_mode = 4; + break; + case WSS: + switch (j->baseframe.low) { + case 0xA0: + j->play_frame_size = 80; + break; + case 0x50: + j->play_frame_size = 40; + break; + default: + j->play_frame_size = 120; + break; + } + j->play_mode = 5; + break; + default: + j->play_frame_size = 0; + j->play_mode = -1; + if (j->write_buffer) { + kfree(j->write_buffer); + j->write_buffer = NULL; + j->write_buffer_size = 0; + } + retval = 1; + break; + } + return retval; +} + +static int ixj_play_start(IXJ *j) +{ + unsigned short cmd = 0x0000; + + if (j->write_buffer) { + ixj_play_stop(j); + } + + if(ixjdebug & 0x0002) + printk("IXJ %d Starting Play Codec %d at %ld\n", j->board, j->play_codec, jiffies); + + j->flags.playing = 1; + ixj_WriteDSPCommand(0x0FE0, j); /* Put the DSP in full power mode. */ + + j->flags.play_first_frame = 1; + j->drybuffer = 0; + + if (!j->play_mode) { + switch (j->play_codec) { + case G723_63: + cmd = 0x5231; + break; + case G723_53: + cmd = 0x5232; + break; + case TS85: + cmd = 0x5230; /* TrueSpeech 8.5 */ + + break; + case TS48: + cmd = 0x5233; /* TrueSpeech 4.8 */ + + break; + case TS41: + cmd = 0x5234; /* TrueSpeech 4.1 */ + + break; + case G728: + cmd = 0x5235; + break; + case G729: + case G729B: + cmd = 0x5236; + break; + default: + return 1; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + } + j->write_buffer = kmalloc(j->play_frame_size * 2, GFP_ATOMIC); + if (!j->write_buffer) { + printk("Write buffer allocation for ixj board %d failed!\n", j->board); + return -ENOMEM; + } +/* j->write_buffers_empty = 2; */ + j->write_buffers_empty = 1; + j->write_buffer_size = j->play_frame_size * 2; + j->write_buffer_end = j->write_buffer + j->play_frame_size * 2; + j->write_buffer_rp = j->write_buffer_wp = j->write_buffer; + + if (ixj_WriteDSPCommand(0x5202, j)) /* Set Poll sync mode */ + + return -1; + + switch (j->play_mode) { + case 0: + cmd = 0x2C03; + break; + case 2: + if (j->ver.low == 0x12) { + cmd = 0x2C23; + } else { + cmd = 0x2C21; + } + break; + case 4: + if (j->ver.low == 0x12) { + cmd = 0x2C43; + } else { + cmd = 0x2C41; + } + break; + case 5: + if (j->ver.low == 0x12) { + cmd = 0x2C53; + } else { + cmd = 0x2C51; + } + break; + case 6: + if (j->ver.low == 0x12) { + cmd = 0x2C63; + } else { + cmd = 0x2C61; + } + break; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + + if (ixj_WriteDSPCommand(0x2000, j)) /* Playback C2 */ + return -1; + + if (ixj_WriteDSPCommand(0x2000 + j->play_frame_size, j)) /* Playback C3 */ + return -1; + + if (j->flags.recording) { + ixj_aec_start(j, j->aec_level); + } + + return 0; +} + +static void ixj_play_stop(IXJ *j) +{ + if(ixjdebug & 0x0002) + printk("IXJ %d Stopping Play Codec %d at %ld\n", j->board, j->play_codec, jiffies); + + if (j->write_buffer) { + kfree(j->write_buffer); + j->write_buffer = NULL; + j->write_buffer_size = 0; + } + if (j->play_mode > -1) { + ixj_WriteDSPCommand(0x5221, j); /* Stop playback and flush buffers. 8022 reference page 9-40 */ + + j->play_mode = -1; + } + j->flags.playing = 0; +} + +static inline int get_play_level(IXJ *j) +{ + int retval; + + ixj_WriteDSPCommand(0xCF8F, j); /* 8022 Reference page 9-38 */ + return j->ssr.high << 8 | j->ssr.low; + retval = j->ssr.high << 8 | j->ssr.low; + retval = (retval * 256) / 240; + return retval; +} + +static unsigned int ixj_poll(struct file *file_p, poll_table * wait) +{ + unsigned int mask = 0; + + IXJ *j = get_ixj(NUM(file_p->f_dentry->d_inode)); + + poll_wait(file_p, &(j->poll_q), wait); + if (j->read_buffer_ready > 0) + mask |= POLLIN | POLLRDNORM; /* readable */ + if (j->write_buffers_empty > 0) + mask |= POLLOUT | POLLWRNORM; /* writable */ + if (j->ex.bytes) + mask |= POLLPRI; + return mask; +} + +static int ixj_play_tone(IXJ *j, char tone) +{ + if (!j->tone_state) { + if(ixjdebug & 0x0002) { + printk("IXJ %d starting tone %d at %ld\n", j->board, tone, jiffies); + } + if (j->dsp.low == 0x20) { + idle(j); + } + j->tone_start_jif = jiffies; + + j->tone_state = 1; + } + + j->tone_index = tone; + if (ixj_WriteDSPCommand(0x6000 + j->tone_index, j)) + return -1; + + return 0; +} + +static int ixj_set_tone_on(unsigned short arg, IXJ *j) +{ + j->tone_on_time = arg; + + if (ixj_WriteDSPCommand(0x6E04, j)) /* Set Tone On Period */ + + return -1; + + if (ixj_WriteDSPCommand(arg, j)) + return -1; + + return 0; +} + +static int SCI_WaitHighSCI(IXJ *j) +{ + int cnt; + + j->pld_scrr.byte = inb_p(j->XILINXbase); + if (!j->pld_scrr.bits.sci) { + for (cnt = 0; cnt < 10; cnt++) { + udelay(32); + j->pld_scrr.byte = inb_p(j->XILINXbase); + + if ((j->pld_scrr.bits.sci)) + return 1; + } + if (ixjdebug & 0x0001) + printk(KERN_INFO "SCI Wait High failed %x\n", j->pld_scrr.byte); + return 0; + } else + return 1; +} + +static int SCI_WaitLowSCI(IXJ *j) +{ + int cnt; + + j->pld_scrr.byte = inb_p(j->XILINXbase); + if (j->pld_scrr.bits.sci) { + for (cnt = 0; cnt < 10; cnt++) { + udelay(32); + j->pld_scrr.byte = inb_p(j->XILINXbase); + + if (!(j->pld_scrr.bits.sci)) + return 1; + } + if (ixjdebug & 0x0001) + printk(KERN_INFO "SCI Wait Low failed %x\n", j->pld_scrr.byte); + return 0; + } else + return 1; +} + +static int SCI_Control(IXJ *j, int control) +{ + switch (control) { + case SCI_End: + j->pld_scrw.bits.c0 = 0; /* Set PLD Serial control interface */ + + j->pld_scrw.bits.c1 = 0; /* to no selection */ + + break; + case SCI_Enable_DAA: + j->pld_scrw.bits.c0 = 1; /* Set PLD Serial control interface */ + + j->pld_scrw.bits.c1 = 0; /* to write to DAA */ + + break; + case SCI_Enable_Mixer: + j->pld_scrw.bits.c0 = 0; /* Set PLD Serial control interface */ + + j->pld_scrw.bits.c1 = 1; /* to write to mixer */ + + break; + case SCI_Enable_EEPROM: + j->pld_scrw.bits.c0 = 1; /* Set PLD Serial control interface */ + + j->pld_scrw.bits.c1 = 1; /* to write to EEPROM */ + + break; + default: + return 0; + break; + } + outb_p(j->pld_scrw.byte, j->XILINXbase); + + switch (control) { + case SCI_End: + return 1; + break; + case SCI_Enable_DAA: + case SCI_Enable_Mixer: + case SCI_Enable_EEPROM: + if (!SCI_WaitHighSCI(j)) + return 0; + break; + default: + return 0; + break; + } + return 1; +} + +static int SCI_Prepare(IXJ *j) +{ + if (!SCI_Control(j, SCI_End)) + return 0; + + if (!SCI_WaitLowSCI(j)) + return 0; + + return 1; +} + +static int ixj_get_mixer(long val, IXJ *j) +{ + int reg = (val & 0x1F00) >> 8; + return j->mix.vol[reg]; +} + +static int ixj_mixer(long val, IXJ *j) +{ + BYTES bytes; + + bytes.high = (val & 0x1F00) >> 8; + bytes.low = val & 0x00FF; + + /* save mixer value so we can get back later on */ + j->mix.vol[bytes.high] = bytes.low; + + outb_p(bytes.high & 0x1F, j->XILINXbase + 0x03); /* Load Mixer Address */ + + outb_p(bytes.low, j->XILINXbase + 0x02); /* Load Mixer Data */ + + SCI_Control(j, SCI_Enable_Mixer); + + SCI_Control(j, SCI_End); + + return 0; +} + +static int daa_load(BYTES * p_bytes, IXJ *j) +{ + outb_p(p_bytes->high, j->XILINXbase + 0x03); + outb_p(p_bytes->low, j->XILINXbase + 0x02); + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + else + return 1; +} + +static int ixj_daa_cr4(IXJ *j, char reg) +{ + BYTES bytes; + + switch (j->daa_mode) { + case SOP_PU_SLEEP: + bytes.high = 0x14; + break; + case SOP_PU_RINGING: + bytes.high = 0x54; + break; + case SOP_PU_CONVERSATION: + bytes.high = 0x94; + break; + case SOP_PU_PULSEDIALING: + bytes.high = 0xD4; + break; + } + + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = reg; + + switch (j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.bitreg.AGX) { + case 0: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.bitreg.AGR_Z = 0; + break; + case 1: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.bitreg.AGR_Z = 2; + break; + case 2: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.bitreg.AGR_Z = 1; + break; + case 3: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.bitreg.AGR_Z = 3; + break; + } + + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg; + + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Prepare(j)) + return 0; + + return 1; +} + +static char daa_int_read(IXJ *j) +{ + BYTES bytes; + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x38; + bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + if (bytes.low != ALISDAA_ID_BYTE) { + if (ixjdebug & 0x0001) + printk("Cannot read DAA ID Byte high = %d low = %d\n", bytes.high, bytes.low); + return 0; + } + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + if (!SCI_Control(j, SCI_End)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.reg = bytes.high; + + return 1; +} + +static char daa_CR_read(IXJ *j, int cr) +{ + IXJ_WORD wdata; + BYTES bytes; + + if (!SCI_Prepare(j)) + return 0; + + switch (j->daa_mode) { + case SOP_PU_SLEEP: + bytes.high = 0x30 + cr; + break; + case SOP_PU_RINGING: + bytes.high = 0x70 + cr; + break; + case SOP_PU_CONVERSATION: + bytes.high = 0xB0 + cr; + break; + case SOP_PU_PULSEDIALING: + bytes.high = 0xF0 + cr; + break; + } + + bytes.low = 0x00; + + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + if (bytes.low != ALISDAA_ID_BYTE) { + if (ixjdebug & 0x0001) + printk("Cannot read DAA ID Byte high = %d low = %d\n", bytes.high, bytes.low); + return 0; + } + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + if (!SCI_Control(j, SCI_End)) + return 0; + + wdata.word = inw_p(j->XILINXbase + 0x02); + + switch(cr){ + case 5: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr5.reg = wdata.bytes.high; + break; + case 4: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = wdata.bytes.high; + break; + case 3: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = wdata.bytes.high; + break; + case 2: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = wdata.bytes.high; + break; + case 1: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = wdata.bytes.high; + break; + case 0: + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = wdata.bytes.high; + break; + default: + return 0; + } + return 1; +} + +static int ixj_daa_cid_reset(IXJ *j) +{ + int i; + BYTES bytes; + + if (ixjdebug & 0x0002) + printk("DAA Clearing CID ram\n"); + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x58; + bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + if (!SCI_WaitHighSCI(j)) + return 0; + + for (i = 0; i < ALISDAA_CALLERID_SIZE - 1; i += 2) { + bytes.high = bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + + if (i < ALISDAA_CALLERID_SIZE - 1) + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + if (!SCI_WaitHighSCI(j)) + return 0; + + } + + if (!SCI_Control(j, SCI_End)) + return 0; + + if (ixjdebug & 0x0002) + printk("DAA CID ram cleared\n"); + + return 1; +} + +static int ixj_daa_cid_read(IXJ *j) +{ + int i; + BYTES bytes; + char CID[ALISDAA_CALLERID_SIZE], mContinue; + char *pIn, *pOut; + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x78; + bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + if (!SCI_WaitHighSCI(j)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + if (bytes.low != ALISDAA_ID_BYTE) { + if (ixjdebug & 0x0001) + printk("DAA Get Version Cannot read DAA ID Byte high = %d low = %d\n", bytes.high, bytes.low); + return 0; + } + for (i = 0; i < ALISDAA_CALLERID_SIZE; i += 2) { + bytes.high = bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + if (!SCI_WaitHighSCI(j)) + return 0; + + CID[i + 0] = inb_p(j->XILINXbase + 0x03); + CID[i + 1] = inb_p(j->XILINXbase + 0x02); + } + + if (!SCI_Control(j, SCI_End)) + return 0; + + pIn = CID; + pOut = j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID; + mContinue = 1; + while (mContinue) { + if ((pIn[1] & 0x03) == 0x01) { + pOut[0] = pIn[0]; + } + if ((pIn[2] & 0x0c) == 0x04) { + pOut[1] = ((pIn[2] & 0x03) << 6) | ((pIn[1] & 0xfc) >> 2); + } + if ((pIn[3] & 0x30) == 0x10) { + pOut[2] = ((pIn[3] & 0x0f) << 4) | ((pIn[2] & 0xf0) >> 4); + } + if ((pIn[4] & 0xc0) == 0x40) { + pOut[3] = ((pIn[4] & 0x3f) << 2) | ((pIn[3] & 0xc0) >> 6); + } else { + mContinue = FALSE; + } + pIn += 5, pOut += 4; + } + memset(&j->cid, 0, sizeof(PHONE_CID)); + pOut = j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID; + pOut += 4; + strncpy(j->cid.month, pOut, 2); + pOut += 2; + strncpy(j->cid.day, pOut, 2); + pOut += 2; + strncpy(j->cid.hour, pOut, 2); + pOut += 2; + strncpy(j->cid.min, pOut, 2); + pOut += 3; + j->cid.numlen = *pOut; + pOut += 1; + strncpy(j->cid.number, pOut, j->cid.numlen); + pOut += j->cid.numlen + 1; + j->cid.namelen = *pOut; + pOut += 1; + strncpy(j->cid.name, pOut, j->cid.namelen); + + ixj_daa_cid_reset(j); + return 1; +} + +static char daa_get_version(IXJ *j) +{ + BYTES bytes; + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x35; + bytes.low = 0x00; + outb_p(bytes.high, j->XILINXbase + 0x03); + outb_p(bytes.low, j->XILINXbase + 0x02); + + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + if (bytes.low != ALISDAA_ID_BYTE) { + if (ixjdebug & 0x0001) + printk("DAA Get Version Cannot read DAA ID Byte high = %d low = %d\n", bytes.high, bytes.low); + return 0; + } + if (!SCI_Control(j, SCI_Enable_DAA)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + + bytes.high = inb_p(j->XILINXbase + 0x03); + bytes.low = inb_p(j->XILINXbase + 0x02); + if (ixjdebug & 0x0002) + printk("DAA CR5 Byte high = 0x%x low = 0x%x\n", bytes.high, bytes.low); + j->m_DAAShadowRegs.SOP_REGS.SOP.cr5.reg = bytes.high; + return bytes.high; +} + +static int daa_set_mode(IXJ *j, int mode) +{ + /* NOTE: + The DAA *MUST* be in the conversation mode if the + PSTN line is to be seized (PSTN line off-hook). + Taking the PSTN line off-hook while the DAA is in + a mode other than conversation mode will cause a + hardware failure of the ALIS-A part. + + NOTE: + The DAA can only go to SLEEP, RINGING or PULSEDIALING modes + if the PSTN line is on-hook. Failure to have the PSTN line + in the on-hook state WILL CAUSE A HARDWARE FAILURE OF THE + ALIS-A part. + */ + + BYTES bytes; + + j->flags.pstn_rmr = 0; + + if (!SCI_Prepare(j)) + return 0; + + switch (mode) { + case SOP_PU_RESET: + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly2 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + bytes.high = 0x10; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + + j->daa_mode = SOP_PU_SLEEP; + break; + case SOP_PU_SLEEP: + if(j->daa_mode == SOP_PU_SLEEP) + { + break; + } + if (ixjdebug & 0x0008) + printk(KERN_INFO "phone DAA: SOP_PU_SLEEP at %ld\n", jiffies); +/* if(j->daa_mode == SOP_PU_CONVERSATION) */ + { + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly2 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + bytes.high = 0x10; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + } + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly2 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + bytes.high = 0x10; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + + j->daa_mode = SOP_PU_SLEEP; + j->flags.pstn_ringing = 0; + j->ex.bits.pstn_ring = 0; + j->pstn_sleeptil = jiffies + (hertz / 4); + wake_up_interruptible(&j->read_q); /* Wake any blocked readers */ + wake_up_interruptible(&j->write_q); /* Wake any blocked writers */ + wake_up_interruptible(&j->poll_q); /* Wake any blocked selects */ + break; + case SOP_PU_RINGING: + if (ixjdebug & 0x0008) + printk(KERN_INFO "phone DAA: SOP_PU_RINGING at %ld\n", jiffies); + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly2 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + bytes.high = 0x50; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + j->daa_mode = SOP_PU_RINGING; + break; + case SOP_PU_CONVERSATION: + if (ixjdebug & 0x0008) + printk(KERN_INFO "phone DAA: SOP_PU_CONVERSATION at %ld\n", jiffies); + bytes.high = 0x90; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + j->pld_slicw.bits.rly2 = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->pld_scrw.bits.daafsyncen = 1; /* Turn on DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->daa_mode = SOP_PU_CONVERSATION; + j->flags.pstn_ringing = 0; + j->ex.bits.pstn_ring = 0; + j->pstn_sleeptil = jiffies; + j->pstn_ring_start = j->pstn_ring_stop = j->pstn_ring_int = 0; + break; + case SOP_PU_PULSEDIALING: + if (ixjdebug & 0x0008) + printk(KERN_INFO "phone DAA: SOP_PU_PULSEDIALING at %ld\n", jiffies); + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly2 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + bytes.high = 0xD0; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + daa_load(&bytes, j); + if (!SCI_Prepare(j)) + return 0; + j->daa_mode = SOP_PU_PULSEDIALING; + break; + default: + break; + } + return 1; +} + +static int ixj_daa_write(IXJ *j) +{ + BYTES bytes; + + j->flags.pstncheck = 1; + + daa_set_mode(j, SOP_PU_SLEEP); + + if (!SCI_Prepare(j)) + return 0; + + outb_p(j->pld_scrw.byte, j->XILINXbase); + + bytes.high = 0x14; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg; + bytes.low = j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x1F; + bytes.low = j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.XOP_xr6_W.reg; + bytes.low = j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg; + bytes.low = j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg; + bytes.low = j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.XOP_xr0_W.reg; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Prepare(j)) + return 0; + + bytes.high = 0x00; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x01; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x02; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x03; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x04; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x05; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x06; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x07; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x08; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x09; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0A; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0B; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0C; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0D; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0E; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + if (!SCI_Control(j, SCI_End)) + return 0; + if (!SCI_WaitLowSCI(j)) + return 0; + + bytes.high = 0x0F; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2]; + bytes.low = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1]; + if (!daa_load(&bytes, j)) + return 0; + + bytes.high = j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0]; + bytes.low = 0x00; + if (!daa_load(&bytes, j)) + return 0; + + udelay(32); + j->pld_scrr.byte = inb_p(j->XILINXbase); + if (!SCI_Control(j, SCI_End)) + return 0; + + outb_p(j->pld_scrw.byte, j->XILINXbase); + + if (ixjdebug & 0x0002) + printk("DAA Coefficients Loaded\n"); + + j->flags.pstncheck = 0; + return 1; +} + +int ixj_set_tone_off(unsigned short arg, IXJ *j) +{ + j->tone_off_time = arg; + if (ixj_WriteDSPCommand(0x6E05, j)) /* Set Tone Off Period */ + + return -1; + if (ixj_WriteDSPCommand(arg, j)) + return -1; + return 0; +} + +static int ixj_get_tone_on(IXJ *j) +{ + if (ixj_WriteDSPCommand(0x6E06, j)) /* Get Tone On Period */ + + return -1; + return 0; +} + +static int ixj_get_tone_off(IXJ *j) +{ + if (ixj_WriteDSPCommand(0x6E07, j)) /* Get Tone Off Period */ + + return -1; + return 0; +} + +static void ixj_busytone(IXJ *j) +{ + j->flags.ringback = 0; + j->flags.dialtone = 0; + j->flags.busytone = 1; + ixj_set_tone_on(0x07D0, j); + ixj_set_tone_off(0x07D0, j); + ixj_play_tone(j, 27); +} + +static void ixj_dialtone(IXJ *j) +{ + j->flags.ringback = 0; + j->flags.dialtone = 1; + j->flags.busytone = 0; + if (j->dsp.low == 0x20) { + return; + } else { + ixj_set_tone_on(0xFFFF, j); + ixj_set_tone_off(0x0000, j); + ixj_play_tone(j, 25); + } +} + +static void ixj_cpt_stop(IXJ *j) +{ + if(j->tone_state || j->tone_cadence_state) + { + j->flags.dialtone = 0; + j->flags.busytone = 0; + j->flags.ringback = 0; + ixj_set_tone_on(0x0001, j); + ixj_set_tone_off(0x0000, j); + ixj_play_tone(j, 0); + j->tone_state = j->tone_cadence_state = 0; + if (j->cadence_t) { + if (j->cadence_t->ce) { + kfree(j->cadence_t->ce); + } + kfree(j->cadence_t); + j->cadence_t = NULL; + } + } + if (j->play_mode == -1 && j->rec_mode == -1) + idle(j); + if (j->play_mode != -1 && j->dsp.low == 0x20) + ixj_play_start(j); + if (j->rec_mode != -1 && j->dsp.low == 0x20) + ixj_record_start(j); +} + +static void ixj_ringback(IXJ *j) +{ + j->flags.busytone = 0; + j->flags.dialtone = 0; + j->flags.ringback = 1; + ixj_set_tone_on(0x0FA0, j); + ixj_set_tone_off(0x2EE0, j); + ixj_play_tone(j, 26); +} + +static void ixj_testram(IXJ *j) +{ + ixj_WriteDSPCommand(0x3001, j); /* Test External SRAM */ +} + +static int ixj_build_cadence(IXJ *j, IXJ_CADENCE __user * cp) +{ + ixj_cadence *lcp; + IXJ_CADENCE_ELEMENT __user *cep; + IXJ_CADENCE_ELEMENT *lcep; + IXJ_TONE ti; + int err; + + lcp = kmalloc(sizeof(ixj_cadence), GFP_KERNEL); + if (lcp == NULL) + return -ENOMEM; + + err = -EFAULT; + if (copy_from_user(&lcp->elements_used, + &cp->elements_used, sizeof(int))) + goto out; + if (copy_from_user(&lcp->termination, + &cp->termination, sizeof(IXJ_CADENCE_TERM))) + goto out; + if (get_user(cep, &cp->ce)) + goto out; + + err = -EINVAL; + if ((unsigned)lcp->elements_used >= ~0U/sizeof(IXJ_CADENCE_ELEMENT)) + goto out; + + err = -ENOMEM; + lcep = kmalloc(sizeof(IXJ_CADENCE_ELEMENT) * lcp->elements_used, GFP_KERNEL); + if (!lcep) + goto out; + + err = -EFAULT; + if (copy_from_user(lcep, cep, sizeof(IXJ_CADENCE_ELEMENT) * lcp->elements_used)) + goto out1; + + if (j->cadence_t) { + kfree(j->cadence_t->ce); + kfree(j->cadence_t); + } + lcp->ce = (void *) lcep; + j->cadence_t = lcp; + j->tone_cadence_state = 0; + ixj_set_tone_on(lcp->ce[0].tone_on_time, j); + ixj_set_tone_off(lcp->ce[0].tone_off_time, j); + if (j->cadence_t->ce[j->tone_cadence_state].freq0) { + ti.tone_index = j->cadence_t->ce[j->tone_cadence_state].index; + ti.freq0 = j->cadence_t->ce[j->tone_cadence_state].freq0; + ti.gain0 = j->cadence_t->ce[j->tone_cadence_state].gain0; + ti.freq1 = j->cadence_t->ce[j->tone_cadence_state].freq1; + ti.gain1 = j->cadence_t->ce[j->tone_cadence_state].gain1; + ixj_init_tone(j, &ti); + } + ixj_play_tone(j, lcp->ce[0].index); + return 1; +out1: + kfree(lcep); +out: + kfree(lcp); + return err; +} + +static int ixj_build_filter_cadence(IXJ *j, IXJ_FILTER_CADENCE __user * cp) +{ + IXJ_FILTER_CADENCE *lcp; + lcp = kmalloc(sizeof(IXJ_FILTER_CADENCE), GFP_KERNEL); + if (lcp == NULL) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Could not allocate memory for cadence\n"); + } + return -ENOMEM; + } + if (copy_from_user(lcp, cp, sizeof(IXJ_FILTER_CADENCE))) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Could not copy cadence to kernel\n"); + } + kfree(lcp); + return -EFAULT; + } + if (lcp->filter > 5) { + if(ixjdebug & 0x0001) { + printk(KERN_INFO "Cadence out of range\n"); + } + kfree(lcp); + return -1; + } + j->cadence_f[lcp->filter].state = 0; + j->cadence_f[lcp->filter].enable = lcp->enable; + j->filter_en[lcp->filter] = j->cadence_f[lcp->filter].en_filter = lcp->en_filter; + j->cadence_f[lcp->filter].on1 = lcp->on1; + j->cadence_f[lcp->filter].on1min = 0; + j->cadence_f[lcp->filter].on1max = 0; + j->cadence_f[lcp->filter].off1 = lcp->off1; + j->cadence_f[lcp->filter].off1min = 0; + j->cadence_f[lcp->filter].off1max = 0; + j->cadence_f[lcp->filter].on2 = lcp->on2; + j->cadence_f[lcp->filter].on2min = 0; + j->cadence_f[lcp->filter].on2max = 0; + j->cadence_f[lcp->filter].off2 = lcp->off2; + j->cadence_f[lcp->filter].off2min = 0; + j->cadence_f[lcp->filter].off2max = 0; + j->cadence_f[lcp->filter].on3 = lcp->on3; + j->cadence_f[lcp->filter].on3min = 0; + j->cadence_f[lcp->filter].on3max = 0; + j->cadence_f[lcp->filter].off3 = lcp->off3; + j->cadence_f[lcp->filter].off3min = 0; + j->cadence_f[lcp->filter].off3max = 0; + if(ixjdebug & 0x0002) { + printk(KERN_INFO "Cadence %d loaded\n", lcp->filter); + } + kfree(lcp); + return 0; +} + +static void add_caps(IXJ *j) +{ + j->caps = 0; + j->caplist[j->caps].cap = PHONE_VENDOR_QUICKNET; + strcpy(j->caplist[j->caps].desc, "Quicknet Technologies, Inc. (www.quicknet.net)"); + j->caplist[j->caps].captype = vendor; + j->caplist[j->caps].handle = j->caps++; + j->caplist[j->caps].captype = device; + switch (j->cardtype) { + case QTI_PHONEJACK: + strcpy(j->caplist[j->caps].desc, "Quicknet Internet PhoneJACK"); + break; + case QTI_LINEJACK: + strcpy(j->caplist[j->caps].desc, "Quicknet Internet LineJACK"); + break; + case QTI_PHONEJACK_LITE: + strcpy(j->caplist[j->caps].desc, "Quicknet Internet PhoneJACK Lite"); + break; + case QTI_PHONEJACK_PCI: + strcpy(j->caplist[j->caps].desc, "Quicknet Internet PhoneJACK PCI"); + break; + case QTI_PHONECARD: + strcpy(j->caplist[j->caps].desc, "Quicknet Internet PhoneCARD"); + break; + } + j->caplist[j->caps].cap = j->cardtype; + j->caplist[j->caps].handle = j->caps++; + strcpy(j->caplist[j->caps].desc, "POTS"); + j->caplist[j->caps].captype = port; + j->caplist[j->caps].cap = pots; + j->caplist[j->caps].handle = j->caps++; + + /* add devices that can do speaker/mic */ + switch (j->cardtype) { + case QTI_PHONEJACK: + case QTI_LINEJACK: + case QTI_PHONEJACK_PCI: + case QTI_PHONECARD: + strcpy(j->caplist[j->caps].desc, "SPEAKER"); + j->caplist[j->caps].captype = port; + j->caplist[j->caps].cap = speaker; + j->caplist[j->caps].handle = j->caps++; + default: + break; + } + + /* add devices that can do handset */ + switch (j->cardtype) { + case QTI_PHONEJACK: + strcpy(j->caplist[j->caps].desc, "HANDSET"); + j->caplist[j->caps].captype = port; + j->caplist[j->caps].cap = handset; + j->caplist[j->caps].handle = j->caps++; + break; + default: + break; + } + + /* add devices that can do PSTN */ + switch (j->cardtype) { + case QTI_LINEJACK: + strcpy(j->caplist[j->caps].desc, "PSTN"); + j->caplist[j->caps].captype = port; + j->caplist[j->caps].cap = pstn; + j->caplist[j->caps].handle = j->caps++; + break; + default: + break; + } + + /* add codecs - all cards can do uLaw, linear 8/16, and Windows sound system */ + strcpy(j->caplist[j->caps].desc, "ULAW"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = ULAW; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "LINEAR 16 bit"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = LINEAR16; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "LINEAR 8 bit"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = LINEAR8; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "Windows Sound System"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = WSS; + j->caplist[j->caps].handle = j->caps++; + + /* software ALAW codec, made from ULAW */ + strcpy(j->caplist[j->caps].desc, "ALAW"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = ALAW; + j->caplist[j->caps].handle = j->caps++; + + /* version 12 of the 8020 does the following codecs in a broken way */ + if (j->dsp.low != 0x20 || j->ver.low != 0x12) { + strcpy(j->caplist[j->caps].desc, "G.723.1 6.3kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = G723_63; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "G.723.1 5.3kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = G723_53; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "TrueSpeech 4.8kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = TS48; + j->caplist[j->caps].handle = j->caps++; + + strcpy(j->caplist[j->caps].desc, "TrueSpeech 4.1kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = TS41; + j->caplist[j->caps].handle = j->caps++; + } + + /* 8020 chips can do TS8.5 native, and 8021/8022 can load it */ + if (j->dsp.low == 0x20 || j->flags.ts85_loaded) { + strcpy(j->caplist[j->caps].desc, "TrueSpeech 8.5kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = TS85; + j->caplist[j->caps].handle = j->caps++; + } + + /* 8021 chips can do G728 */ + if (j->dsp.low == 0x21) { + strcpy(j->caplist[j->caps].desc, "G.728 16kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = G728; + j->caplist[j->caps].handle = j->caps++; + } + + /* 8021/8022 chips can do G729 if loaded */ + if (j->dsp.low != 0x20 && j->flags.g729_loaded) { + strcpy(j->caplist[j->caps].desc, "G.729A 8kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = G729; + j->caplist[j->caps].handle = j->caps++; + } + if (j->dsp.low != 0x20 && j->flags.g729_loaded) { + strcpy(j->caplist[j->caps].desc, "G.729B 8kbps"); + j->caplist[j->caps].captype = codec; + j->caplist[j->caps].cap = G729B; + j->caplist[j->caps].handle = j->caps++; + } +} + +static int capabilities_check(IXJ *j, struct phone_capability *pcreq) +{ + int cnt; + int retval = 0; + for (cnt = 0; cnt < j->caps; cnt++) { + if (pcreq->captype == j->caplist[cnt].captype + && pcreq->cap == j->caplist[cnt].cap) { + retval = 1; + break; + } + } + return retval; +} + +static int ixj_ioctl(struct inode *inode, struct file *file_p, unsigned int cmd, unsigned long arg) +{ + IXJ_TONE ti; + IXJ_FILTER jf; + IXJ_FILTER_RAW jfr; + void __user *argp = (void __user *)arg; + + unsigned int raise, mant; + unsigned int minor = iminor(inode); + int board = NUM(inode); + + IXJ *j = get_ixj(NUM(inode)); + + int retval = 0; + + /* + * Set up locks to ensure that only one process is talking to the DSP at a time. + * This is necessary to keep the DSP from locking up. + */ + while(test_and_set_bit(board, (void *)&j->busyflags) != 0) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + if (ixjdebug & 0x0040) + printk("phone%d ioctl, cmd: 0x%x, arg: 0x%lx\n", minor, cmd, arg); + if (minor >= IXJMAX) { + clear_bit(board, &j->busyflags); + return -ENODEV; + } + /* + * Check ioctls only root can use. + */ + if (!capable(CAP_SYS_ADMIN)) { + switch (cmd) { + case IXJCTL_TESTRAM: + case IXJCTL_HZ: + retval = -EPERM; + } + } + switch (cmd) { + case IXJCTL_TESTRAM: + ixj_testram(j); + retval = (j->ssr.high << 8) + j->ssr.low; + break; + case IXJCTL_CARDTYPE: + retval = j->cardtype; + break; + case IXJCTL_SERIAL: + retval = j->serial; + break; + case IXJCTL_VERSION: + if (copy_to_user(argp, ixj_c_revision, strlen(ixj_c_revision))) + retval = -EFAULT; + break; + case PHONE_RING_CADENCE: + j->ring_cadence = arg; + break; + case IXJCTL_CIDCW: + if(arg) { + if (copy_from_user(&j->cid_send, argp, sizeof(PHONE_CID))) { + retval = -EFAULT; + break; + } + } else { + memset(&j->cid_send, 0, sizeof(PHONE_CID)); + } + ixj_write_cidcw(j); + break; + /* Binary compatbility */ + case OLD_PHONE_RING_START: + arg = 0; + /* Fall through */ + case PHONE_RING_START: + if(arg) { + if (copy_from_user(&j->cid_send, argp, sizeof(PHONE_CID))) { + retval = -EFAULT; + break; + } + ixj_write_cid(j); + } else { + memset(&j->cid_send, 0, sizeof(PHONE_CID)); + } + ixj_ring_start(j); + break; + case PHONE_RING_STOP: + j->flags.cringing = 0; + if(j->cadence_f[5].enable) { + j->cadence_f[5].state = 0; + } + ixj_ring_off(j); + break; + case PHONE_RING: + retval = ixj_ring(j); + break; + case PHONE_EXCEPTION: + retval = j->ex.bytes; + if(j->ex.bits.flash) { + j->flash_end = 0; + j->ex.bits.flash = 0; + } + j->ex.bits.pstn_ring = 0; + j->ex.bits.caller_id = 0; + j->ex.bits.pstn_wink = 0; + j->ex.bits.f0 = 0; + j->ex.bits.f1 = 0; + j->ex.bits.f2 = 0; + j->ex.bits.f3 = 0; + j->ex.bits.fc0 = 0; + j->ex.bits.fc1 = 0; + j->ex.bits.fc2 = 0; + j->ex.bits.fc3 = 0; + j->ex.bits.reserved = 0; + break; + case PHONE_HOOKSTATE: + j->ex.bits.hookstate = 0; + retval = j->hookstate; //j->r_hook; + break; + case IXJCTL_SET_LED: + LED_SetState(arg, j); + break; + case PHONE_FRAME: + retval = set_base_frame(j, arg); + break; + case PHONE_REC_CODEC: + retval = set_rec_codec(j, arg); + break; + case PHONE_VAD: + ixj_vad(j, arg); + break; + case PHONE_REC_START: + ixj_record_start(j); + break; + case PHONE_REC_STOP: + ixj_record_stop(j); + break; + case PHONE_REC_DEPTH: + set_rec_depth(j, arg); + break; + case PHONE_REC_VOLUME: + if(arg == -1) { + retval = get_rec_volume(j); + } + else { + set_rec_volume(j, arg); + retval = arg; + } + break; + case PHONE_REC_VOLUME_LINEAR: + if(arg == -1) { + retval = get_rec_volume_linear(j); + } + else { + set_rec_volume_linear(j, arg); + retval = arg; + } + break; + case IXJCTL_DTMF_PRESCALE: + if(arg == -1) { + retval = get_dtmf_prescale(j); + } + else { + set_dtmf_prescale(j, arg); + retval = arg; + } + break; + case PHONE_REC_LEVEL: + retval = get_rec_level(j); + break; + case IXJCTL_SC_RXG: + retval = ixj_siadc(j, arg); + break; + case IXJCTL_SC_TXG: + retval = ixj_sidac(j, arg); + break; + case IXJCTL_AEC_START: + ixj_aec_start(j, arg); + break; + case IXJCTL_AEC_STOP: + aec_stop(j); + break; + case IXJCTL_AEC_GET_LEVEL: + retval = j->aec_level; + break; + case PHONE_PLAY_CODEC: + retval = set_play_codec(j, arg); + break; + case PHONE_PLAY_START: + retval = ixj_play_start(j); + break; + case PHONE_PLAY_STOP: + ixj_play_stop(j); + break; + case PHONE_PLAY_DEPTH: + set_play_depth(j, arg); + break; + case PHONE_PLAY_VOLUME: + if(arg == -1) { + retval = get_play_volume(j); + } + else { + set_play_volume(j, arg); + retval = arg; + } + break; + case PHONE_PLAY_VOLUME_LINEAR: + if(arg == -1) { + retval = get_play_volume_linear(j); + } + else { + set_play_volume_linear(j, arg); + retval = arg; + } + break; + case PHONE_PLAY_LEVEL: + retval = get_play_level(j); + break; + case IXJCTL_DSP_TYPE: + retval = (j->dsp.high << 8) + j->dsp.low; + break; + case IXJCTL_DSP_VERSION: + retval = (j->ver.high << 8) + j->ver.low; + break; + case IXJCTL_HZ: + hertz = arg; + break; + case IXJCTL_RATE: + if (arg > hertz) + retval = -1; + else + samplerate = arg; + break; + case IXJCTL_DRYBUFFER_READ: + put_user(j->drybuffer, (unsigned long __user *) argp); + break; + case IXJCTL_DRYBUFFER_CLEAR: + j->drybuffer = 0; + break; + case IXJCTL_FRAMES_READ: + put_user(j->framesread, (unsigned long __user *) argp); + break; + case IXJCTL_FRAMES_WRITTEN: + put_user(j->frameswritten, (unsigned long __user *) argp); + break; + case IXJCTL_READ_WAIT: + put_user(j->read_wait, (unsigned long __user *) argp); + break; + case IXJCTL_WRITE_WAIT: + put_user(j->write_wait, (unsigned long __user *) argp); + break; + case PHONE_MAXRINGS: + j->maxrings = arg; + break; + case PHONE_SET_TONE_ON_TIME: + ixj_set_tone_on(arg, j); + break; + case PHONE_SET_TONE_OFF_TIME: + ixj_set_tone_off(arg, j); + break; + case PHONE_GET_TONE_ON_TIME: + if (ixj_get_tone_on(j)) { + retval = -1; + } else { + retval = (j->ssr.high << 8) + j->ssr.low; + } + break; + case PHONE_GET_TONE_OFF_TIME: + if (ixj_get_tone_off(j)) { + retval = -1; + } else { + retval = (j->ssr.high << 8) + j->ssr.low; + } + break; + case PHONE_PLAY_TONE: + if (!j->tone_state) + retval = ixj_play_tone(j, arg); + else + retval = -1; + break; + case PHONE_GET_TONE_STATE: + retval = j->tone_state; + break; + case PHONE_DTMF_READY: + retval = j->ex.bits.dtmf_ready; + break; + case PHONE_GET_DTMF: + if (ixj_hookstate(j)) { + if (j->dtmf_rp != j->dtmf_wp) { + retval = j->dtmfbuffer[j->dtmf_rp]; + j->dtmf_rp++; + if (j->dtmf_rp == 79) + j->dtmf_rp = 0; + if (j->dtmf_rp == j->dtmf_wp) { + j->ex.bits.dtmf_ready = j->dtmf_rp = j->dtmf_wp = 0; + } + } + } + break; + case PHONE_GET_DTMF_ASCII: + if (ixj_hookstate(j)) { + if (j->dtmf_rp != j->dtmf_wp) { + switch (j->dtmfbuffer[j->dtmf_rp]) { + case 10: + retval = 42; /* '*'; */ + + break; + case 11: + retval = 48; /*'0'; */ + + break; + case 12: + retval = 35; /*'#'; */ + + break; + case 28: + retval = 65; /*'A'; */ + + break; + case 29: + retval = 66; /*'B'; */ + + break; + case 30: + retval = 67; /*'C'; */ + + break; + case 31: + retval = 68; /*'D'; */ + + break; + default: + retval = 48 + j->dtmfbuffer[j->dtmf_rp]; + break; + } + j->dtmf_rp++; + if (j->dtmf_rp == 79) + j->dtmf_rp = 0; + if(j->dtmf_rp == j->dtmf_wp) + { + j->ex.bits.dtmf_ready = j->dtmf_rp = j->dtmf_wp = 0; + } + } + } + break; + case PHONE_DTMF_OOB: + j->flags.dtmf_oob = arg; + break; + case PHONE_DIALTONE: + ixj_dialtone(j); + break; + case PHONE_BUSY: + ixj_busytone(j); + break; + case PHONE_RINGBACK: + ixj_ringback(j); + break; + case PHONE_WINK: + if(j->cardtype == QTI_PHONEJACK) + retval = -1; + else + retval = ixj_wink(j); + break; + case PHONE_CPT_STOP: + ixj_cpt_stop(j); + break; + case PHONE_QUERY_CODEC: + { + struct phone_codec_data pd; + int val; + int proto_size[] = { + -1, + 12, 10, 16, 9, 8, 48, 5, + 40, 40, 80, 40, 40, 6 + }; + if(copy_from_user(&pd, argp, sizeof(pd))) { + retval = -EFAULT; + break; + } + if(pd.type<1 || pd.type>13) { + retval = -EPROTONOSUPPORT; + break; + } + if(pd.type<G729) + val=proto_size[pd.type]; + else switch(j->baseframe.low) + { + case 0xA0:val=2*proto_size[pd.type];break; + case 0x50:val=proto_size[pd.type];break; + default:val=proto_size[pd.type]*3;break; + } + pd.buf_min=pd.buf_max=pd.buf_opt=val; + if(copy_to_user(argp, &pd, sizeof(pd))) + retval = -EFAULT; + break; + } + case IXJCTL_DSP_IDLE: + idle(j); + break; + case IXJCTL_MIXER: + if ((arg & 0xff) == 0xff) + retval = ixj_get_mixer(arg, j); + else + ixj_mixer(arg, j); + break; + case IXJCTL_DAA_COEFF_SET: + switch (arg) { + case DAA_US: + DAA_Coeff_US(j); + retval = ixj_daa_write(j); + break; + case DAA_UK: + DAA_Coeff_UK(j); + retval = ixj_daa_write(j); + break; + case DAA_FRANCE: + DAA_Coeff_France(j); + retval = ixj_daa_write(j); + break; + case DAA_GERMANY: + DAA_Coeff_Germany(j); + retval = ixj_daa_write(j); + break; + case DAA_AUSTRALIA: + DAA_Coeff_Australia(j); + retval = ixj_daa_write(j); + break; + case DAA_JAPAN: + DAA_Coeff_Japan(j); + retval = ixj_daa_write(j); + break; + default: + retval = 1; + break; + } + break; + case IXJCTL_DAA_AGAIN: + ixj_daa_cr4(j, arg | 0x02); + break; + case IXJCTL_PSTN_LINETEST: + retval = ixj_linetest(j); + break; + case IXJCTL_VMWI: + ixj_write_vmwi(j, arg); + break; + case IXJCTL_CID: + if (copy_to_user(argp, &j->cid, sizeof(PHONE_CID))) + retval = -EFAULT; + j->ex.bits.caller_id = 0; + break; + case IXJCTL_WINK_DURATION: + j->winktime = arg; + break; + case IXJCTL_PORT: + if (arg) + retval = ixj_set_port(j, arg); + else + retval = j->port; + break; + case IXJCTL_POTS_PSTN: + retval = ixj_set_pots(j, arg); + break; + case PHONE_CAPABILITIES: + add_caps(j); + retval = j->caps; + break; + case PHONE_CAPABILITIES_LIST: + add_caps(j); + if (copy_to_user(argp, j->caplist, sizeof(struct phone_capability) * j->caps)) + retval = -EFAULT; + break; + case PHONE_CAPABILITIES_CHECK: + { + struct phone_capability cap; + if (copy_from_user(&cap, argp, sizeof(cap))) + retval = -EFAULT; + else { + add_caps(j); + retval = capabilities_check(j, &cap); + } + } + break; + case PHONE_PSTN_SET_STATE: + daa_set_mode(j, arg); + break; + case PHONE_PSTN_GET_STATE: + retval = j->daa_mode; + j->ex.bits.pstn_ring = 0; + break; + case IXJCTL_SET_FILTER: + if (copy_from_user(&jf, argp, sizeof(jf))) + retval = -EFAULT; + retval = ixj_init_filter(j, &jf); + break; + case IXJCTL_SET_FILTER_RAW: + if (copy_from_user(&jfr, argp, sizeof(jfr))) + retval = -EFAULT; + else + retval = ixj_init_filter_raw(j, &jfr); + break; + case IXJCTL_GET_FILTER_HIST: + if(arg<0||arg>3) + retval = -EINVAL; + else + retval = j->filter_hist[arg]; + break; + case IXJCTL_INIT_TONE: + if (copy_from_user(&ti, argp, sizeof(ti))) + retval = -EFAULT; + else + retval = ixj_init_tone(j, &ti); + break; + case IXJCTL_TONE_CADENCE: + retval = ixj_build_cadence(j, argp); + break; + case IXJCTL_FILTER_CADENCE: + retval = ixj_build_filter_cadence(j, argp); + break; + case IXJCTL_SIGCTL: + if (copy_from_user(&j->sigdef, argp, sizeof(IXJ_SIGDEF))) { + retval = -EFAULT; + break; + } + j->ixj_signals[j->sigdef.event] = j->sigdef.signal; + if(j->sigdef.event < 33) { + raise = 1; + for(mant = 0; mant < j->sigdef.event; mant++){ + raise *= 2; + } + if(j->sigdef.signal) + j->ex_sig.bytes |= raise; + else + j->ex_sig.bytes &= (raise^0xffff); + } + break; + case IXJCTL_INTERCOM_STOP: + if(arg < 0 || arg >= IXJMAX) + return -EINVAL; + j->intercom = -1; + ixj_record_stop(j); + ixj_play_stop(j); + idle(j); + get_ixj(arg)->intercom = -1; + ixj_record_stop(get_ixj(arg)); + ixj_play_stop(get_ixj(arg)); + idle(get_ixj(arg)); + break; + case IXJCTL_INTERCOM_START: + if(arg < 0 || arg >= IXJMAX) + return -EINVAL; + j->intercom = arg; + ixj_record_start(j); + ixj_play_start(j); + get_ixj(arg)->intercom = board; + ixj_play_start(get_ixj(arg)); + ixj_record_start(get_ixj(arg)); + break; + } + if (ixjdebug & 0x0040) + printk("phone%d ioctl end, cmd: 0x%x, arg: 0x%lx\n", minor, cmd, arg); + clear_bit(board, &j->busyflags); + return retval; +} + +static int ixj_fasync(int fd, struct file *file_p, int mode) +{ + IXJ *j = get_ixj(NUM(file_p->f_dentry->d_inode)); + + return fasync_helper(fd, file_p, mode, &j->async_queue); +} + +static struct file_operations ixj_fops = +{ + .owner = THIS_MODULE, + .read = ixj_enhanced_read, + .write = ixj_enhanced_write, + .poll = ixj_poll, + .ioctl = ixj_ioctl, + .release = ixj_release, + .fasync = ixj_fasync +}; + +static int ixj_linetest(IXJ *j) +{ + unsigned long jifwait; + + j->flags.pstncheck = 1; /* Testing */ + j->flags.pstn_present = 0; /* Assume the line is not there */ + + daa_int_read(j); /*Clear DAA Interrupt flags */ + /* */ + /* Hold all relays in the normally de-energized position. */ + /* */ + + j->pld_slicw.bits.rly1 = 0; + j->pld_slicw.bits.rly2 = 0; + j->pld_slicw.bits.rly3 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicr.byte = inb_p(j->XILINXbase + 0x01); + if (j->pld_slicr.bits.potspstn) { + j->flags.pots_pstn = 1; + j->flags.pots_correct = 0; + LED_SetState(0x4, j); + } else { + j->flags.pots_pstn = 0; + j->pld_slicw.bits.rly1 = 0; + j->pld_slicw.bits.rly2 = 0; + j->pld_slicw.bits.rly3 = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + daa_set_mode(j, SOP_PU_CONVERSATION); + jifwait = jiffies + hertz; + while (time_before(jiffies, jifwait)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + daa_int_read(j); + daa_set_mode(j, SOP_PU_RESET); + if (j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK) { + j->flags.pots_correct = 0; /* Should not be line voltage on POTS port. */ + LED_SetState(0x4, j); + j->pld_slicw.bits.rly3 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + } else { + j->flags.pots_correct = 1; + LED_SetState(0x8, j); + j->pld_slicw.bits.rly1 = 1; + j->pld_slicw.bits.rly2 = 0; + j->pld_slicw.bits.rly3 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + } + } + j->pld_slicw.bits.rly3 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + daa_set_mode(j, SOP_PU_CONVERSATION); + jifwait = jiffies + hertz; + while (time_before(jiffies, jifwait)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + daa_int_read(j); + daa_set_mode(j, SOP_PU_RESET); + if (j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK) { + j->pstn_sleeptil = jiffies + (hertz / 4); + j->flags.pstn_present = 1; + } else { + j->flags.pstn_present = 0; + } + if (j->flags.pstn_present) { + if (j->flags.pots_correct) { + LED_SetState(0xA, j); + } else { + LED_SetState(0x6, j); + } + } else { + if (j->flags.pots_correct) { + LED_SetState(0x9, j); + } else { + LED_SetState(0x5, j); + } + } + j->flags.pstncheck = 0; /* Testing */ + return j->flags.pstn_present; +} + +static int ixj_selfprobe(IXJ *j) +{ + unsigned short cmd; + unsigned long jif; + int cnt; + BYTES bytes; + + init_waitqueue_head(&j->poll_q); + init_waitqueue_head(&j->read_q); + init_waitqueue_head(&j->write_q); + + while(atomic_read(&j->DSPWrite) > 0) + atomic_dec(&j->DSPWrite); + if (ixjdebug & 0x0002) + printk(KERN_INFO "Write IDLE to Software Control Register\n"); + ixj_WriteDSPCommand(0x0FE0, j); /* Put the DSP in full power mode. */ + + if (ixj_WriteDSPCommand(0x0000, j)) /* Write IDLE to Software Control Register */ + return -1; +/* The read values of the SSR should be 0x00 for the IDLE command */ + if (j->ssr.low || j->ssr.high) + return -1; + if (ixjdebug & 0x0002) + printk(KERN_INFO "Get Device ID Code\n"); + if (ixj_WriteDSPCommand(0x3400, j)) /* Get Device ID Code */ + return -1; + j->dsp.low = j->ssr.low; + j->dsp.high = j->ssr.high; + if (ixjdebug & 0x0002) + printk(KERN_INFO "Get Device Version Code\n"); + if (ixj_WriteDSPCommand(0x3800, j)) /* Get Device Version Code */ + return -1; + j->ver.low = j->ssr.low; + j->ver.high = j->ssr.high; + if (!j->cardtype) { + if (j->dsp.low == 0x21) { + bytes.high = bytes.low = inb_p(j->XILINXbase + 0x02); + outb_p(bytes.low ^ 0xFF, j->XILINXbase + 0x02); +/* Test for Internet LineJACK or Internet PhoneJACK Lite */ + bytes.low = inb_p(j->XILINXbase + 0x02); + if (bytes.low == bytes.high) /* Register is read only on */ + /* Internet PhoneJack Lite */ + { + j->cardtype = QTI_PHONEJACK_LITE; + if (!request_region(j->XILINXbase, 4, "ixj control")) { + printk(KERN_INFO "ixj: can't get I/O address 0x%x\n", j->XILINXbase); + return -1; + } + j->pld_slicw.pcib.e1 = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase); + } else { + j->cardtype = QTI_LINEJACK; + + if (!request_region(j->XILINXbase, 8, "ixj control")) { + printk(KERN_INFO "ixj: can't get I/O address 0x%x\n", j->XILINXbase); + return -1; + } + } + } else if (j->dsp.low == 0x22) { + j->cardtype = QTI_PHONEJACK_PCI; + request_region(j->XILINXbase, 4, "ixj control"); + j->pld_slicw.pcib.e1 = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase); + } else + j->cardtype = QTI_PHONEJACK; + } else { + switch (j->cardtype) { + case QTI_PHONEJACK: + if (!j->dsp.low != 0x20) { + j->dsp.high = 0x80; + j->dsp.low = 0x20; + ixj_WriteDSPCommand(0x3800, j); + j->ver.low = j->ssr.low; + j->ver.high = j->ssr.high; + } + break; + case QTI_LINEJACK: + if (!request_region(j->XILINXbase, 8, "ixj control")) { + printk(KERN_INFO "ixj: can't get I/O address 0x%x\n", j->XILINXbase); + return -1; + } + break; + case QTI_PHONEJACK_LITE: + case QTI_PHONEJACK_PCI: + if (!request_region(j->XILINXbase, 4, "ixj control")) { + printk(KERN_INFO "ixj: can't get I/O address 0x%x\n", j->XILINXbase); + return -1; + } + j->pld_slicw.pcib.e1 = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase); + break; + case QTI_PHONECARD: + break; + } + } + if (j->dsp.low == 0x20 || j->cardtype == QTI_PHONEJACK_LITE || j->cardtype == QTI_PHONEJACK_PCI) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "Write CODEC config to Software Control Register\n"); + if (ixj_WriteDSPCommand(0xC462, j)) /* Write CODEC config to Software Control Register */ + return -1; + if (ixjdebug & 0x0002) + printk(KERN_INFO "Write CODEC timing to Software Control Register\n"); + if (j->cardtype == QTI_PHONEJACK) { + cmd = 0x9FF2; + } else { + cmd = 0x9FF5; + } + if (ixj_WriteDSPCommand(cmd, j)) /* Write CODEC timing to Software Control Register */ + return -1; + } else { + if (set_base_frame(j, 30) != 30) + return -1; + if (ixjdebug & 0x0002) + printk(KERN_INFO "Write CODEC config to Software Control Register\n"); + if (j->cardtype == QTI_PHONECARD) { + if (ixj_WriteDSPCommand(0xC528, j)) /* Write CODEC config to Software Control Register */ + return -1; + } + if (j->cardtype == QTI_LINEJACK) { + if (ixj_WriteDSPCommand(0xC528, j)) /* Write CODEC config to Software Control Register */ + return -1; + if (ixjdebug & 0x0002) + printk(KERN_INFO "Turn on the PLD Clock at 8Khz\n"); + j->pld_clock.byte = 0; + outb_p(j->pld_clock.byte, j->XILINXbase + 0x04); + } + } + + if (j->dsp.low == 0x20) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "Configure GPIO pins\n"); + j->gpio.bytes.high = 0x09; +/* bytes.low = 0xEF; 0xF7 */ + j->gpio.bits.gpio1 = 1; + j->gpio.bits.gpio2 = 1; + j->gpio.bits.gpio3 = 0; + j->gpio.bits.gpio4 = 1; + j->gpio.bits.gpio5 = 1; + j->gpio.bits.gpio6 = 1; + j->gpio.bits.gpio7 = 1; + ixj_WriteDSPCommand(j->gpio.word, j); /* Set GPIO pin directions */ + if (ixjdebug & 0x0002) + printk(KERN_INFO "Enable SLIC\n"); + j->gpio.bytes.high = 0x0B; + j->gpio.bytes.low = 0x00; + j->gpio.bits.gpio1 = 0; + j->gpio.bits.gpio2 = 1; + j->gpio.bits.gpio5 = 0; + ixj_WriteDSPCommand(j->gpio.word, j); /* send the ring stop signal */ + j->port = PORT_POTS; + } else { + if (j->cardtype == QTI_LINEJACK) { + LED_SetState(0x1, j); + jif = jiffies + (hertz / 10); + while (time_before(jiffies, jif)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + LED_SetState(0x2, j); + jif = jiffies + (hertz / 10); + while (time_before(jiffies, jif)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + LED_SetState(0x4, j); + jif = jiffies + (hertz / 10); + while (time_before(jiffies, jif)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + LED_SetState(0x8, j); + jif = jiffies + (hertz / 10); + while (time_before(jiffies, jif)) { + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(1); + } + LED_SetState(0x0, j); + daa_get_version(j); + if (ixjdebug & 0x0002) + printk("Loading DAA Coefficients\n"); + DAA_Coeff_US(j); + if (!ixj_daa_write(j)) { + printk("DAA write failed on board %d\n", j->board); + return -1; + } + if(!ixj_daa_cid_reset(j)) { + printk("DAA CID reset failed on board %d\n", j->board); + return -1; + } + j->flags.pots_correct = 0; + j->flags.pstn_present = 0; + ixj_linetest(j); + if (j->flags.pots_correct) { + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly1 = 1; + j->pld_slicw.bits.spken = 1; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + SLIC_SetState(PLD_SLIC_STATE_STANDBY, j); +/* SLIC_SetState(PLD_SLIC_STATE_ACTIVE, j); */ + j->port = PORT_POTS; + } + ixj_set_port(j, PORT_PSTN); + ixj_set_pots(j, 1); + if (ixjdebug & 0x0002) + printk(KERN_INFO "Enable Mixer\n"); + ixj_mixer(0x0000, j); /*Master Volume Left unmute 0db */ + ixj_mixer(0x0100, j); /*Master Volume Right unmute 0db */ + + ixj_mixer(0x0203, j); /*Voice Left Volume unmute 6db */ + ixj_mixer(0x0303, j); /*Voice Right Volume unmute 6db */ + + ixj_mixer(0x0480, j); /*FM Left mute */ + ixj_mixer(0x0580, j); /*FM Right mute */ + + ixj_mixer(0x0680, j); /*CD Left mute */ + ixj_mixer(0x0780, j); /*CD Right mute */ + + ixj_mixer(0x0880, j); /*Line Left mute */ + ixj_mixer(0x0980, j); /*Line Right mute */ + + ixj_mixer(0x0A80, j); /*Aux left mute */ + ixj_mixer(0x0B80, j); /*Aux right mute */ + + ixj_mixer(0x0C00, j); /*Mono1 unmute 12db */ + ixj_mixer(0x0D80, j); /*Mono2 mute */ + + ixj_mixer(0x0E80, j); /*Mic mute */ + + ixj_mixer(0x0F00, j); /*Mono Out Volume unmute 0db */ + + ixj_mixer(0x1000, j); /*Voice Left and Right out only */ + ixj_mixer(0x110C, j); + + + ixj_mixer(0x1200, j); /*Mono1 switch on mixer left */ + ixj_mixer(0x1401, j); + + ixj_mixer(0x1300, j); /*Mono1 switch on mixer right */ + ixj_mixer(0x1501, j); + + ixj_mixer(0x1700, j); /*Clock select */ + + ixj_mixer(0x1800, j); /*ADC input from mixer */ + + ixj_mixer(0x1901, j); /*Mic gain 30db */ + + if (ixjdebug & 0x0002) + printk(KERN_INFO "Setting Default US Ring Cadence Detection\n"); + j->cadence_f[4].state = 0; + j->cadence_f[4].on1 = 0; /*Cadence Filter 4 is used for PSTN ring cadence */ + j->cadence_f[4].off1 = 0; + j->cadence_f[4].on2 = 0; + j->cadence_f[4].off2 = 0; + j->cadence_f[4].on3 = 0; + j->cadence_f[4].off3 = 0; /* These should represent standard US ring pulse. */ + j->pstn_last_rmr = jiffies; + + } else { + if (j->cardtype == QTI_PHONECARD) { + ixj_WriteDSPCommand(0xCF07, j); + ixj_WriteDSPCommand(0x00B0, j); + ixj_set_port(j, PORT_SPEAKER); + } else { + ixj_set_port(j, PORT_POTS); + SLIC_SetState(PLD_SLIC_STATE_STANDBY, j); +/* SLIC_SetState(PLD_SLIC_STATE_ACTIVE, j); */ + } + } + } + + j->intercom = -1; + j->framesread = j->frameswritten = 0; + j->read_wait = j->write_wait = 0; + j->rxreadycheck = j->txreadycheck = 0; + + /* initialise the DTMF prescale to a sensible value */ + if (j->cardtype == QTI_LINEJACK) { + set_dtmf_prescale(j, 0x10); + } else { + set_dtmf_prescale(j, 0x40); + } + set_play_volume(j, 0x100); + set_rec_volume(j, 0x100); + + if (ixj_WriteDSPCommand(0x0000, j)) /* Write IDLE to Software Control Register */ + return -1; +/* The read values of the SSR should be 0x00 for the IDLE command */ + if (j->ssr.low || j->ssr.high) + return -1; + + if (ixjdebug & 0x0002) + printk(KERN_INFO "Enable Line Monitor\n"); + + if (ixjdebug & 0x0002) + printk(KERN_INFO "Set Line Monitor to Asyncronous Mode\n"); + + if (ixj_WriteDSPCommand(0x7E01, j)) /* Asynchronous Line Monitor */ + return -1; + + if (ixjdebug & 0x002) + printk(KERN_INFO "Enable DTMF Detectors\n"); + + if (ixj_WriteDSPCommand(0x5151, j)) /* Enable DTMF detection */ + return -1; + + if (ixj_WriteDSPCommand(0x6E01, j)) /* Set Asyncronous Tone Generation */ + return -1; + + set_rec_depth(j, 2); /* Set Record Channel Limit to 2 frames */ + + set_play_depth(j, 2); /* Set Playback Channel Limit to 2 frames */ + + j->ex.bits.dtmf_ready = 0; + j->dtmf_state = 0; + j->dtmf_wp = j->dtmf_rp = 0; + j->rec_mode = j->play_mode = -1; + j->flags.ringing = 0; + j->maxrings = MAXRINGS; + j->ring_cadence = USA_RING_CADENCE; + j->drybuffer = 0; + j->winktime = 320; + j->flags.dtmf_oob = 0; + for (cnt = 0; cnt < 4; cnt++) + j->cadence_f[cnt].enable = 0; + /* must be a device on the specified address */ + ixj_WriteDSPCommand(0x0FE3, j); /* Put the DSP in 1/5 power mode. */ + + /* Set up the default signals for events */ + for (cnt = 0; cnt < 35; cnt++) + j->ixj_signals[cnt] = SIGIO; + + /* Set the excetion signal enable flags */ + j->ex_sig.bits.dtmf_ready = j->ex_sig.bits.hookstate = j->ex_sig.bits.flash = j->ex_sig.bits.pstn_ring = + j->ex_sig.bits.caller_id = j->ex_sig.bits.pstn_wink = j->ex_sig.bits.f0 = j->ex_sig.bits.f1 = j->ex_sig.bits.f2 = + j->ex_sig.bits.f3 = j->ex_sig.bits.fc0 = j->ex_sig.bits.fc1 = j->ex_sig.bits.fc2 = j->ex_sig.bits.fc3 = 1; +#ifdef IXJ_DYN_ALLOC + j->fskdata = NULL; +#endif + j->fskdcnt = 0; + j->cidcw_wait = 0; + + /* Register with the Telephony for Linux subsystem */ + j->p.f_op = &ixj_fops; + j->p.open = ixj_open; + j->p.board = j->board; + phone_register_device(&j->p, PHONE_UNIT_ANY); + + ixj_init_timer(j); + ixj_add_timer(j); + return 0; +} + +/* + * Exported service for pcmcia card handling + */ + +IXJ *ixj_pcmcia_probe(unsigned long dsp, unsigned long xilinx) +{ + IXJ *j = ixj_alloc(); + + j->board = 0; + + j->DSPbase = dsp; + j->XILINXbase = xilinx; + j->cardtype = QTI_PHONECARD; + ixj_selfprobe(j); + return j; +} + +EXPORT_SYMBOL(ixj_pcmcia_probe); /* Fpr PCMCIA */ + +static int ixj_get_status_proc(char *buf) +{ + int len; + int cnt; + IXJ *j; + len = 0; + len += sprintf(buf + len, "%s", ixj_c_rcsid); + len += sprintf(buf + len, "\n%s", ixj_h_rcsid); + len += sprintf(buf + len, "\n%s", ixjuser_h_rcsid); + len += sprintf(buf + len, "\nDriver version %i.%i.%i", IXJ_VER_MAJOR, IXJ_VER_MINOR, IXJ_BLD_VER); + len += sprintf(buf + len, "\nsizeof IXJ struct %Zd bytes", sizeof(IXJ)); + len += sprintf(buf + len, "\nsizeof DAA struct %Zd bytes", sizeof(DAA_REGS)); + len += sprintf(buf + len, "\nUsing old telephony API"); + len += sprintf(buf + len, "\nDebug Level %d\n", ixjdebug); + + for (cnt = 0; cnt < IXJMAX; cnt++) { + j = get_ixj(cnt); + if(j==NULL) + continue; + if (j->DSPbase) { + len += sprintf(buf + len, "\nCard Num %d", cnt); + len += sprintf(buf + len, "\nDSP Base Address 0x%4.4x", j->DSPbase); + if (j->cardtype != QTI_PHONEJACK) + len += sprintf(buf + len, "\nXILINX Base Address 0x%4.4x", j->XILINXbase); + len += sprintf(buf + len, "\nDSP Type %2.2x%2.2x", j->dsp.high, j->dsp.low); + len += sprintf(buf + len, "\nDSP Version %2.2x.%2.2x", j->ver.high, j->ver.low); + len += sprintf(buf + len, "\nSerial Number %8.8x", j->serial); + switch (j->cardtype) { + case (QTI_PHONEJACK): + len += sprintf(buf + len, "\nCard Type = Internet PhoneJACK"); + break; + case (QTI_LINEJACK): + len += sprintf(buf + len, "\nCard Type = Internet LineJACK"); + if (j->flags.g729_loaded) + len += sprintf(buf + len, " w/G.729 A/B"); + len += sprintf(buf + len, " Country = %d", j->daa_country); + break; + case (QTI_PHONEJACK_LITE): + len += sprintf(buf + len, "\nCard Type = Internet PhoneJACK Lite"); + if (j->flags.g729_loaded) + len += sprintf(buf + len, " w/G.729 A/B"); + break; + case (QTI_PHONEJACK_PCI): + len += sprintf(buf + len, "\nCard Type = Internet PhoneJACK PCI"); + if (j->flags.g729_loaded) + len += sprintf(buf + len, " w/G.729 A/B"); + break; + case (QTI_PHONECARD): + len += sprintf(buf + len, "\nCard Type = Internet PhoneCARD"); + if (j->flags.g729_loaded) + len += sprintf(buf + len, " w/G.729 A/B"); + len += sprintf(buf + len, "\nSmart Cable %spresent", j->pccr1.bits.drf ? "not " : ""); + if (!j->pccr1.bits.drf) + len += sprintf(buf + len, "\nSmart Cable type %d", j->flags.pcmciasct); + len += sprintf(buf + len, "\nSmart Cable state %d", j->flags.pcmciastate); + break; + default: + len += sprintf(buf + len, "\nCard Type = %d", j->cardtype); + break; + } + len += sprintf(buf + len, "\nReaders %d", j->readers); + len += sprintf(buf + len, "\nWriters %d", j->writers); + add_caps(j); + len += sprintf(buf + len, "\nCapabilities %d", j->caps); + if (j->dsp.low != 0x20) + len += sprintf(buf + len, "\nDSP Processor load %d", j->proc_load); + if (j->flags.cidsent) + len += sprintf(buf + len, "\nCaller ID data sent"); + else + len += sprintf(buf + len, "\nCaller ID data not sent"); + + len += sprintf(buf + len, "\nPlay CODEC "); + switch (j->play_codec) { + case G723_63: + len += sprintf(buf + len, "G.723.1 6.3"); + break; + case G723_53: + len += sprintf(buf + len, "G.723.1 5.3"); + break; + case TS85: + len += sprintf(buf + len, "TrueSpeech 8.5"); + break; + case TS48: + len += sprintf(buf + len, "TrueSpeech 4.8"); + break; + case TS41: + len += sprintf(buf + len, "TrueSpeech 4.1"); + break; + case G728: + len += sprintf(buf + len, "G.728"); + break; + case G729: + len += sprintf(buf + len, "G.729"); + break; + case G729B: + len += sprintf(buf + len, "G.729B"); + break; + case ULAW: + len += sprintf(buf + len, "uLaw"); + break; + case ALAW: + len += sprintf(buf + len, "aLaw"); + break; + case LINEAR16: + len += sprintf(buf + len, "16 bit Linear"); + break; + case LINEAR8: + len += sprintf(buf + len, "8 bit Linear"); + break; + case WSS: + len += sprintf(buf + len, "Windows Sound System"); + break; + default: + len += sprintf(buf + len, "NO CODEC CHOSEN"); + break; + } + len += sprintf(buf + len, "\nRecord CODEC "); + switch (j->rec_codec) { + case G723_63: + len += sprintf(buf + len, "G.723.1 6.3"); + break; + case G723_53: + len += sprintf(buf + len, "G.723.1 5.3"); + break; + case TS85: + len += sprintf(buf + len, "TrueSpeech 8.5"); + break; + case TS48: + len += sprintf(buf + len, "TrueSpeech 4.8"); + break; + case TS41: + len += sprintf(buf + len, "TrueSpeech 4.1"); + break; + case G728: + len += sprintf(buf + len, "G.728"); + break; + case G729: + len += sprintf(buf + len, "G.729"); + break; + case G729B: + len += sprintf(buf + len, "G.729B"); + break; + case ULAW: + len += sprintf(buf + len, "uLaw"); + break; + case ALAW: + len += sprintf(buf + len, "aLaw"); + break; + case LINEAR16: + len += sprintf(buf + len, "16 bit Linear"); + break; + case LINEAR8: + len += sprintf(buf + len, "8 bit Linear"); + break; + case WSS: + len += sprintf(buf + len, "Windows Sound System"); + break; + default: + len += sprintf(buf + len, "NO CODEC CHOSEN"); + break; + } + len += sprintf(buf + len, "\nAEC "); + switch (j->aec_level) { + case AEC_OFF: + len += sprintf(buf + len, "Off"); + break; + case AEC_LOW: + len += sprintf(buf + len, "Low"); + break; + case AEC_MED: + len += sprintf(buf + len, "Med"); + break; + case AEC_HIGH: + len += sprintf(buf + len, "High"); + break; + case AEC_AUTO: + len += sprintf(buf + len, "Auto"); + break; + case AEC_AGC: + len += sprintf(buf + len, "AEC/AGC"); + break; + default: + len += sprintf(buf + len, "unknown(%i)", j->aec_level); + break; + } + + len += sprintf(buf + len, "\nRec volume 0x%x", get_rec_volume(j)); + len += sprintf(buf + len, "\nPlay volume 0x%x", get_play_volume(j)); + len += sprintf(buf + len, "\nDTMF prescale 0x%x", get_dtmf_prescale(j)); + + len += sprintf(buf + len, "\nHook state %d", j->hookstate); /* j->r_hook); */ + + if (j->cardtype == QTI_LINEJACK) { + len += sprintf(buf + len, "\nPOTS Correct %d", j->flags.pots_correct); + len += sprintf(buf + len, "\nPSTN Present %d", j->flags.pstn_present); + len += sprintf(buf + len, "\nPSTN Check %d", j->flags.pstncheck); + len += sprintf(buf + len, "\nPOTS to PSTN %d", j->flags.pots_pstn); + switch (j->daa_mode) { + case SOP_PU_SLEEP: + len += sprintf(buf + len, "\nDAA PSTN On Hook"); + break; + case SOP_PU_RINGING: + len += sprintf(buf + len, "\nDAA PSTN Ringing"); + len += sprintf(buf + len, "\nRinging state = %d", j->cadence_f[4].state); + break; + case SOP_PU_CONVERSATION: + len += sprintf(buf + len, "\nDAA PSTN Off Hook"); + break; + case SOP_PU_PULSEDIALING: + len += sprintf(buf + len, "\nDAA PSTN Pulse Dialing"); + break; + } + len += sprintf(buf + len, "\nDAA RMR = %d", j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.bitreg.RMR); + len += sprintf(buf + len, "\nDAA VDD OK = %d", j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.bitreg.VDD_OK); + len += sprintf(buf + len, "\nDAA CR0 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg); + len += sprintf(buf + len, "\nDAA CR1 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg); + len += sprintf(buf + len, "\nDAA CR2 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg); + len += sprintf(buf + len, "\nDAA CR3 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg); + len += sprintf(buf + len, "\nDAA CR4 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg); + len += sprintf(buf + len, "\nDAA CR5 = 0x%02x", j->m_DAAShadowRegs.SOP_REGS.SOP.cr5.reg); + len += sprintf(buf + len, "\nDAA XR0 = 0x%02x", j->m_DAAShadowRegs.XOP_REGS.XOP.xr0.reg); + len += sprintf(buf + len, "\nDAA ringstop %ld - jiffies %ld", j->pstn_ring_stop, jiffies); + } + switch (j->port) { + case PORT_POTS: + len += sprintf(buf + len, "\nPort POTS"); + break; + case PORT_PSTN: + len += sprintf(buf + len, "\nPort PSTN"); + break; + case PORT_SPEAKER: + len += sprintf(buf + len, "\nPort SPEAKER/MIC"); + break; + case PORT_HANDSET: + len += sprintf(buf + len, "\nPort HANDSET"); + break; + } + if (j->dsp.low == 0x21 || j->dsp.low == 0x22) { + len += sprintf(buf + len, "\nSLIC state "); + switch (SLIC_GetState(j)) { + case PLD_SLIC_STATE_OC: + len += sprintf(buf + len, "OC"); + break; + case PLD_SLIC_STATE_RINGING: + len += sprintf(buf + len, "RINGING"); + break; + case PLD_SLIC_STATE_ACTIVE: + len += sprintf(buf + len, "ACTIVE"); + break; + case PLD_SLIC_STATE_OHT: /* On-hook transmit */ + len += sprintf(buf + len, "OHT"); + break; + case PLD_SLIC_STATE_TIPOPEN: + len += sprintf(buf + len, "TIPOPEN"); + break; + case PLD_SLIC_STATE_STANDBY: + len += sprintf(buf + len, "STANDBY"); + break; + case PLD_SLIC_STATE_APR: /* Active polarity reversal */ + len += sprintf(buf + len, "APR"); + break; + case PLD_SLIC_STATE_OHTPR: /* OHT polarity reversal */ + len += sprintf(buf + len, "OHTPR"); + break; + default: + len += sprintf(buf + len, "%d", SLIC_GetState(j)); + break; + } + } + len += sprintf(buf + len, "\nBase Frame %2.2x.%2.2x", j->baseframe.high, j->baseframe.low); + len += sprintf(buf + len, "\nCID Base Frame %2d", j->cid_base_frame_size); +#ifdef PERFMON_STATS + len += sprintf(buf + len, "\nTimer Checks %ld", j->timerchecks); + len += sprintf(buf + len, "\nRX Ready Checks %ld", j->rxreadycheck); + len += sprintf(buf + len, "\nTX Ready Checks %ld", j->txreadycheck); + len += sprintf(buf + len, "\nFrames Read %ld", j->framesread); + len += sprintf(buf + len, "\nFrames Written %ld", j->frameswritten); + len += sprintf(buf + len, "\nDry Buffer %ld", j->drybuffer); + len += sprintf(buf + len, "\nRead Waits %ld", j->read_wait); + len += sprintf(buf + len, "\nWrite Waits %ld", j->write_wait); + len += sprintf(buf + len, "\nStatus Waits %ld", j->statuswait); + len += sprintf(buf + len, "\nStatus Wait Fails %ld", j->statuswaitfail); + len += sprintf(buf + len, "\nPControl Waits %ld", j->pcontrolwait); + len += sprintf(buf + len, "\nPControl Wait Fails %ld", j->pcontrolwaitfail); + len += sprintf(buf + len, "\nIs Control Ready Checks %ld", j->iscontrolready); + len += sprintf(buf + len, "\nIs Control Ready Check failures %ld", j->iscontrolreadyfail); + +#endif + len += sprintf(buf + len, "\n"); + } + } + return len; +} + +static int ixj_read_proc(char *page, char **start, off_t off, + int count, int *eof, void *data) +{ + int len = ixj_get_status_proc(page); + if (len <= off+count) *eof = 1; + *start = page + off; + len -= off; + if (len>count) len = count; + if (len<0) len = 0; + return len; +} + + +static void cleanup(void) +{ + int cnt; + IXJ *j; + + for (cnt = 0; cnt < IXJMAX; cnt++) { + j = get_ixj(cnt); + if(j != NULL && j->DSPbase) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Deleting timer for /dev/phone%d\n", cnt); + del_timer(&j->timer); + if (j->cardtype == QTI_LINEJACK) { + j->pld_scrw.bits.daafsyncen = 0; /* Turn off DAA Frame Sync */ + + outb_p(j->pld_scrw.byte, j->XILINXbase); + j->pld_slicw.bits.rly1 = 0; + j->pld_slicw.bits.rly2 = 0; + j->pld_slicw.bits.rly3 = 0; + outb_p(j->pld_slicw.byte, j->XILINXbase + 0x01); + LED_SetState(0x0, j); + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Releasing XILINX address for /dev/phone%d\n", cnt); + release_region(j->XILINXbase, 8); + } else if (j->cardtype == QTI_PHONEJACK_LITE || j->cardtype == QTI_PHONEJACK_PCI) { + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Releasing XILINX address for /dev/phone%d\n", cnt); + release_region(j->XILINXbase, 4); + } + if (j->read_buffer) + kfree(j->read_buffer); + if (j->write_buffer) + kfree(j->write_buffer); + if (j->dev) + pnp_device_detach(j->dev); + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Unregistering /dev/phone%d from LTAPI\n", cnt); + phone_unregister_device(&j->p); + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Releasing DSP address for /dev/phone%d\n", cnt); + release_region(j->DSPbase, 16); +#ifdef IXJ_DYN_ALLOC + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Freeing memory for /dev/phone%d\n", cnt); + kfree(j); + ixj[cnt] = NULL; +#endif + } + } + if (ixjdebug & 0x0002) + printk(KERN_INFO "IXJ: Removing /proc/ixj\n"); + remove_proc_entry ("ixj", NULL); +} + +/* Typedefs */ +typedef struct { + BYTE length; + DWORD bits; +} DATABLOCK; + +static void PCIEE_WriteBit(WORD wEEPROMAddress, BYTE lastLCC, BYTE byData) +{ + lastLCC = lastLCC & 0xfb; + lastLCC = lastLCC | (byData ? 4 : 0); + outb(lastLCC, wEEPROMAddress); /*set data out bit as appropriate */ + + mdelay(1); + lastLCC = lastLCC | 0x01; + outb(lastLCC, wEEPROMAddress); /*SK rising edge */ + + byData = byData << 1; + lastLCC = lastLCC & 0xfe; + mdelay(1); + outb(lastLCC, wEEPROMAddress); /*after delay, SK falling edge */ + +} + +static BYTE PCIEE_ReadBit(WORD wEEPROMAddress, BYTE lastLCC) +{ + mdelay(1); + lastLCC = lastLCC | 0x01; + outb(lastLCC, wEEPROMAddress); /*SK rising edge */ + + lastLCC = lastLCC & 0xfe; + mdelay(1); + outb(lastLCC, wEEPROMAddress); /*after delay, SK falling edge */ + + return ((inb(wEEPROMAddress) >> 3) & 1); +} + +static BOOL PCIEE_ReadWord(WORD wAddress, WORD wLoc, WORD * pwResult) +{ + BYTE lastLCC; + WORD wEEPROMAddress = wAddress + 3; + DWORD i; + BYTE byResult; + *pwResult = 0; + lastLCC = inb(wEEPROMAddress); + lastLCC = lastLCC | 0x02; + lastLCC = lastLCC & 0xfe; + outb(lastLCC, wEEPROMAddress); /* CS hi, SK lo */ + + mdelay(1); /* delay */ + + PCIEE_WriteBit(wEEPROMAddress, lastLCC, 1); + PCIEE_WriteBit(wEEPROMAddress, lastLCC, 1); + PCIEE_WriteBit(wEEPROMAddress, lastLCC, 0); + for (i = 0; i < 8; i++) { + PCIEE_WriteBit(wEEPROMAddress, lastLCC, wLoc & 0x80 ? 1 : 0); + wLoc <<= 1; + } + + for (i = 0; i < 16; i++) { + byResult = PCIEE_ReadBit(wEEPROMAddress, lastLCC); + *pwResult = (*pwResult << 1) | byResult; + } + + mdelay(1); /* another delay */ + + lastLCC = lastLCC & 0xfd; + outb(lastLCC, wEEPROMAddress); /* negate CS */ + + return 0; +} + +static DWORD PCIEE_GetSerialNumber(WORD wAddress) +{ + WORD wLo, wHi; + if (PCIEE_ReadWord(wAddress, 62, &wLo)) + return 0; + if (PCIEE_ReadWord(wAddress, 63, &wHi)) + return 0; + return (((DWORD) wHi << 16) | wLo); +} + +static int dspio[IXJMAX + 1] = +{ + 0, +}; +static int xio[IXJMAX + 1] = +{ + 0, +}; + +module_param_array(dspio, int, NULL, 0); +module_param_array(xio, int, NULL, 0); +MODULE_DESCRIPTION("Quicknet VoIP Telephony card module - www.quicknet.net"); +MODULE_AUTHOR("Ed Okerson <eokerson@quicknet.net>"); +MODULE_LICENSE("GPL"); + +static void __exit ixj_exit(void) +{ + cleanup(); +} + +static IXJ *new_ixj(unsigned long port) +{ + IXJ *res; + if (!request_region(port, 16, "ixj DSP")) { + printk(KERN_INFO "ixj: can't get I/O address 0x%lx\n", port); + return NULL; + } + res = ixj_alloc(); + if (!res) { + release_region(port, 16); + printk(KERN_INFO "ixj: out of memory\n"); + return NULL; + } + res->DSPbase = port; + return res; +} + +static int __init ixj_probe_isapnp(int *cnt) +{ + int probe = 0; + int func = 0x110; + struct pnp_dev *dev = NULL, *old_dev = NULL; + + while (1) { + do { + IXJ *j; + int result; + + old_dev = dev; + dev = pnp_find_dev(NULL, ISAPNP_VENDOR('Q', 'T', 'I'), + ISAPNP_FUNCTION(func), old_dev); + if (!dev || !dev->card) + break; + result = pnp_device_attach(dev); + if (result < 0) { + printk("pnp attach failed %d \n", result); + break; + } + if (pnp_activate_dev(dev) < 0) { + printk("pnp activate failed (out of resources?)\n"); + pnp_device_detach(dev); + return -ENOMEM; + } + + if (!pnp_port_valid(dev, 0)) { + pnp_device_detach(dev); + return -ENODEV; + } + + j = new_ixj(pnp_port_start(dev, 0)); + if (!j) + break; + + if (func != 0x110) + j->XILINXbase = pnp_port_start(dev, 1); /* get real port */ + + switch (func) { + case (0x110): + j->cardtype = QTI_PHONEJACK; + break; + case (0x310): + j->cardtype = QTI_LINEJACK; + break; + case (0x410): + j->cardtype = QTI_PHONEJACK_LITE; + break; + } + j->board = *cnt; + probe = ixj_selfprobe(j); + if(!probe) { + j->serial = dev->card->serial; + j->dev = dev; + switch (func) { + case 0x110: + printk(KERN_INFO "ixj: found Internet PhoneJACK at 0x%x\n", j->DSPbase); + break; + case 0x310: + printk(KERN_INFO "ixj: found Internet LineJACK at 0x%x\n", j->DSPbase); + break; + case 0x410: + printk(KERN_INFO "ixj: found Internet PhoneJACK Lite at 0x%x\n", j->DSPbase); + break; + } + } + ++*cnt; + } while (dev); + if (func == 0x410) + break; + if (func == 0x310) + func = 0x410; + if (func == 0x110) + func = 0x310; + dev = NULL; + } + return probe; +} + +static int __init ixj_probe_isa(int *cnt) +{ + int i, probe; + + /* Use passed parameters for older kernels without PnP */ + for (i = 0; i < IXJMAX; i++) { + if (dspio[i]) { + IXJ *j = new_ixj(dspio[i]); + + if (!j) + break; + + j->XILINXbase = xio[i]; + j->cardtype = 0; + + j->board = *cnt; + probe = ixj_selfprobe(j); + j->dev = NULL; + ++*cnt; + } + } + return 0; +} + +static int __init ixj_probe_pci(int *cnt) +{ + struct pci_dev *pci = NULL; + int i, probe = 0; + IXJ *j = NULL; + + for (i = 0; i < IXJMAX - *cnt; i++) { + pci = pci_find_device(0x15E2, 0x0500, pci); + if (!pci) + break; + + if (pci_enable_device(pci)) + break; + j = new_ixj(pci_resource_start(pci, 0)); + if (!j) + break; + + j->serial = (PCIEE_GetSerialNumber)pci_resource_start(pci, 2); + j->XILINXbase = j->DSPbase + 0x10; + j->cardtype = QTI_PHONEJACK_PCI; + j->board = *cnt; + probe = ixj_selfprobe(j); + if (!probe) + printk(KERN_INFO "ixj: found Internet PhoneJACK PCI at 0x%x\n", j->DSPbase); + ++*cnt; + } + return probe; +} + +static int __init ixj_init(void) +{ + int cnt = 0; + int probe = 0; + + cnt = 0; + + /* These might be no-ops, see above. */ + if ((probe = ixj_probe_isapnp(&cnt)) < 0) { + return probe; + } + if ((probe = ixj_probe_isa(&cnt)) < 0) { + return probe; + } + if ((probe = ixj_probe_pci(&cnt)) < 0) { + return probe; + } + printk("%s\n", ixj_c_rcsid); + create_proc_read_entry ("ixj", 0, NULL, ixj_read_proc, NULL); + return probe; +} + +module_init(ixj_init); +module_exit(ixj_exit); + +static void DAA_Coeff_US(IXJ *j) +{ + int i; + + j->daa_country = DAA_US; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 0E,32,E2,2F,C2,5A,C0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x03; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0x4B; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0x5D; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0xCD; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0x24; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0xC5; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 72,85,00,0E,2B,3A,D0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x71; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0x1A; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x33; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xE0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 03,8F,48,F2,8F,48,70,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x05; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0x72; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0x34; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0x3F; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0x3B; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0x30; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 04,8F,38,7F,9B,EA,B0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x05; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x87; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0xF9; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0x3E; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): 16,55,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0x41; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): 52,D3,11,42 */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0x25; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0xC7; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x10; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0xD6; +/* Bytes for TH-filter part 1 (00): 00,42,48,81,B3,80,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x48; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xA5; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,F2,33,A0,68,AB,8A,AD */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x2B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0xE8; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0xAB; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0xCC; +/* Bytes for TH-filter part 3 (02): 00,88,DA,54,A4,BA,2D,BB */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0xD2; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0x24; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0xA9; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0x3B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0xA6; +/* ; (10K, 0.68uF) */ + /* */ + /* Bytes for Ringing part 1 (03):1B,3B,9B,BA,D4,1C,B3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x93; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; + /* Bytes for Ringing part 2 (06):13,42,A6,BA,D4,73,CA,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; + + /* Levelmetering Ringing (0D):B2,45,0F,8E */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0xAA; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x35; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x8E; + + /* Bytes for Ringing part 1 (03):1B,3B,9B,BA,D4,1C,B3,23 */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1C; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0xB3; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0xAB; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0xAB; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x54; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x2D; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0x62; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x2D; */ + /* Bytes for Ringing part 2 (06):13,42,A6,BA,D4,73,CA,D5 */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x2D; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0x62; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBB; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x2A; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7D; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD4; */ +/* */ + /* Levelmetering Ringing (0D):B2,45,0F,8E */ +/* j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0xAA; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x05; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0x0F; */ +/* j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x8E; */ + + /* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* */ + /* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FE ; CLK gen. by crystal */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):03 ; SEL Bit==0, HP-disabled */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):3C Cadence, RING, Caller ID, VDD_OK */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x3C; +/* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):32 ; B-Filter Off == 1 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x3B; /*0x32; */ + /* Ext. Reg. 4 (Cadence) (xr4):00 */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):40 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x40; /* 0x40 ??? Should it be 0x00? */ + /* */ + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; +/* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + +static void DAA_Coeff_UK(IXJ *j) +{ + int i; + + j->daa_country = DAA_UK; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 00,C2,BB,A8,CB,81,A0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0xC2; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0xBB; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0xA8; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0xCB; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 40,00,00,0A,A4,33,E0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x40; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0xA4; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x33; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xE0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 07,9B,ED,24,B2,A2,A0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0x9B; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0xED; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0x24; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0xB2; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 0F,92,F2,B2,87,D2,30,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x92; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0xF2; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0xB2; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x87; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xD2; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0x30; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): 1B,A5,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0xA5; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): E2,27,10,D6 */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0xE2; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0x27; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x10; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0xD6; +/* Bytes for TH-filter part 1 (00): 80,2D,38,8B,D0,00,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x2D; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x38; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x8B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xD0; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,5A,53,F0,0B,5F,84,D4 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x53; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0xF0; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0x0B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0x5F; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x84; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0xD4; +/* Bytes for TH-filter part 3 (02): 00,88,6A,A4,8F,52,F5,32 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0x6A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0xA4; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0x8F; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0xF5; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0x32; +/* ; idle */ + /* Bytes for Ringing part 1 (03):1B,3C,93,3A,22,12,A3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x93; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; +/* Bytes for Ringing part 2 (06):12,A2,A6,BA,22,7A,0A,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; +/* Levelmetering Ringing (0D):AA,35,0F,8E ; 25Hz 30V less possible? */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0xAA; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x35; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x8E; +/* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FF */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):00 ; */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):1C */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x1C; /* RING, Caller ID, VDD_OK */ + /* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):36 ; */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x36; +/* Ext. Reg. 4 (Cadence) (xr4):00 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):46 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x46; /* 0x46 ??? Should it be 0x00? */ + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; +/* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + + +static void DAA_Coeff_France(IXJ *j) +{ + int i; + + j->daa_country = DAA_FRANCE; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 02,A2,43,2C,22,AF,A0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0x43; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0x2C; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0xAF; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 67,CE,00,0C,22,33,E0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x67; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0xCE; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x2C; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x33; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xE0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 07,9A,28,F6,23,4A,B0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0x9A; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0x28; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0xF6; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0x23; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0x4A; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 03,8F,F9,2F,9E,FA,20,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x03; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x8F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0xF9; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0x2F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x9E; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xFA; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0x20; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): 16,B5,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0x16; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): 52,C7,10,D6 */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0xE2; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0xC7; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x10; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0xD6; +/* Bytes for TH-filter part 1 (00): 00,42,48,81,A6,80,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x48; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,AC,2A,30,78,AC,8A,2C */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0xAC; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x2A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0x30; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0x78; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0xAC; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x8A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0x2C; +/* Bytes for TH-filter part 3 (02): 00,88,DA,A5,22,BA,2C,45 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0xA5; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0x2C; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0x45; +/* ; idle */ + /* Bytes for Ringing part 1 (03):1B,3C,93,3A,22,12,A3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x93; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; +/* Bytes for Ringing part 2 (06):12,A2,A6,BA,22,7A,0A,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; +/* Levelmetering Ringing (0D):32,45,B5,84 ; 50Hz 20V */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x45; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x84; +/* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FF */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):00 ; */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):1C */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x1C; /* RING, Caller ID, VDD_OK */ + /* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):36 ; */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x36; +/* Ext. Reg. 4 (Cadence) (xr4):00 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):46 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x46; /* 0x46 ??? Should it be 0x00? */ + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; +/* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + + +static void DAA_Coeff_Germany(IXJ *j) +{ + int i; + + j->daa_country = DAA_GERMANY; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 00,CE,BB,B8,D2,81,B0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0xCE; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0xBB; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0xB8; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0xD2; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 45,8F,00,0C,D2,3A,D0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x45; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0x8F; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x0C; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0xD2; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xD0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 07,AA,E2,34,24,89,20,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0xAA; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0xE2; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0x34; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0x24; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0x89; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0x20; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 02,87,FA,37,9A,CA,B0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x87; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0xFA; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0x37; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x9A; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): 72,D5,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0x72; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0xD5; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): 72,42,13,4B */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0x72; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x13; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0x4B; +/* Bytes for TH-filter part 1 (00): 80,52,48,81,AD,80,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x48; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xAD; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,42,5A,20,E8,1A,81,27 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0x20; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0xE8; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0x1A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0x27; +/* Bytes for TH-filter part 3 (02): 00,88,63,26,BD,4B,A3,C2 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0x63; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0x26; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0xBD; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0x4B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0xC2; +/* ; (10K, 0.68uF) */ + /* Bytes for Ringing part 1 (03):1B,3B,9B,BA,D4,1C,B3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x9B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0xD4; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x1C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; +/* Bytes for Ringing part 2 (06):13,42,A6,BA,D4,73,CA,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x13; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0xD4; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x73; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; +/* Levelmetering Ringing (0D):B2,45,0F,8E */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0xB2; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x45; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x8E; +/* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FF ; all Filters enabled, CLK from ext. source */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 ; Manual Ring, Ring metering enabled */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 ; Analog Gain 0dB, FSC internal */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):00 ; SEL Bit==0, HP-enabled */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):1C ; Ring, CID, VDDOK Interrupts enabled */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x1C; /* RING, Caller ID, VDD_OK */ + /* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):32 ; B-Filter Off==1, U0=3.5V, R=200Ohm */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x32; +/* Ext. Reg. 4 (Cadence) (xr4):00 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):40 ; VDD=4.25 V */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x40; /* 0x40 ??? Should it be 0x00? */ + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; +/* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + + +static void DAA_Coeff_Australia(IXJ *j) +{ + int i; + + j->daa_country = DAA_AUSTRALIA; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 00,A3,AA,28,B3,82,D0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0xAA; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0x28; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0x82; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xD0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 70,96,00,09,32,6B,C0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x70; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0x96; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x6B; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xC0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 07,96,E2,34,32,9B,30,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0x96; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0xE2; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0x34; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0x9B; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0x30; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 0F,9A,E9,2F,22,CC,A0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x9A; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0xE9; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0x2F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xCC; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): CB,45,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0xCB; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0x45; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): 1B,67,10,D6 */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0x67; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x10; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0xD6; +/* Bytes for TH-filter part 1 (00): 80,52,48,81,AF,80,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x48; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xAF; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,DB,52,B0,38,01,82,AC */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0xDB; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0xB0; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0x38; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0x01; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x82; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0xAC; +/* Bytes for TH-filter part 3 (02): 00,88,4A,3E,2C,3B,24,46 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0x4A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0x3E; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0x2C; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0x3B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0x24; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0x46; +/* ; idle */ + /* Bytes for Ringing part 1 (03):1B,3C,93,3A,22,12,A3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x93; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; +/* Bytes for Ringing part 2 (06):12,A2,A6,BA,22,7A,0A,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; +/* Levelmetering Ringing (0D):32,45,B5,84 ; 50Hz 20V */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x45; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x84; +/* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FF */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):00 ; */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):1C */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x1C; /* RING, Caller ID, VDD_OK */ + /* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):2B ; */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x2B; +/* Ext. Reg. 4 (Cadence) (xr4):00 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):40 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x40; /* 0x40 ??? Should it be 0x00? */ + + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; + + /* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + +static void DAA_Coeff_Japan(IXJ *j) +{ + int i; + + j->daa_country = DAA_JAPAN; + /*----------------------------------------------- */ + /* CAO */ + for (i = 0; i < ALISDAA_CALLERID_SIZE; i++) { + j->m_DAAShadowRegs.CAO_REGS.CAO.CallerID[i] = 0; + } + +/* Bytes for IM-filter part 1 (04): 06,BD,E2,2D,BA,F9,A0,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[7] = 0x06; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[6] = 0xBD; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[5] = 0xE2; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[4] = 0x2D; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[3] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[2] = 0xF9; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[1] = 0xA0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_1[0] = 0x00; +/* Bytes for IM-filter part 2 (05): 6F,F7,00,0E,34,33,E0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[7] = 0x6F; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[6] = 0xF7; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[5] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[4] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[3] = 0x34; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[2] = 0x33; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[1] = 0xE0; + j->m_DAAShadowRegs.COP_REGS.COP.IMFilterCoeff_2[0] = 0x08; +/* Bytes for FRX-filter (08): 02,8F,68,77,9C,58,F0,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[6] = 0x8F; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[5] = 0x68; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[4] = 0x77; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[3] = 0x9C; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[2] = 0x58; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[1] = 0xF0; + j->m_DAAShadowRegs.COP_REGS.COP.FRXFilterCoeff[0] = 0x08; +/* Bytes for FRR-filter (07): 03,8F,38,73,87,EA,20,08 */ + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[7] = 0x03; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[6] = 0x8F; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[5] = 0x38; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[4] = 0x73; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[3] = 0x87; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[2] = 0xEA; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[1] = 0x20; + j->m_DAAShadowRegs.COP_REGS.COP.FRRFilterCoeff[0] = 0x08; +/* Bytes for AX-filter (0A): 51,C5,DD,CA */ + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[3] = 0x51; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[2] = 0xC5; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[1] = 0xDD; + j->m_DAAShadowRegs.COP_REGS.COP.AXFilterCoeff[0] = 0xCA; +/* Bytes for AR-filter (09): 25,A7,10,D6 */ + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[3] = 0x25; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[2] = 0xA7; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[1] = 0x10; + j->m_DAAShadowRegs.COP_REGS.COP.ARFilterCoeff[0] = 0xD6; +/* Bytes for TH-filter part 1 (00): 00,42,48,81,AE,80,00,98 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[6] = 0x42; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[5] = 0x48; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[4] = 0x81; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[3] = 0xAE; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[2] = 0x80; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_1[0] = 0x98; +/* Bytes for TH-filter part 2 (01): 02,AB,2A,20,99,5B,89,28 */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[7] = 0x02; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[6] = 0xAB; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[5] = 0x2A; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[4] = 0x20; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[2] = 0x5B; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[1] = 0x89; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_2[0] = 0x28; +/* Bytes for TH-filter part 3 (02): 00,88,DA,25,34,C5,4C,BA */ + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[7] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[6] = 0x88; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[5] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[4] = 0x25; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[3] = 0x34; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[2] = 0xC5; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[1] = 0x4C; + j->m_DAAShadowRegs.COP_REGS.COP.THFilterCoeff_3[0] = 0xBA; +/* ; idle */ + /* Bytes for Ringing part 1 (03):1B,3C,93,3A,22,12,A3,23 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[7] = 0x1B; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[6] = 0x3C; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[5] = 0x93; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[4] = 0x3A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[2] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[1] = 0xA3; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_1[0] = 0x23; +/* Bytes for Ringing part 2 (06):12,A2,A6,BA,22,7A,0A,D5 */ + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[7] = 0x12; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[6] = 0xA2; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[5] = 0xA6; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[4] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[3] = 0x22; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[2] = 0x7A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[1] = 0x0A; + j->m_DAAShadowRegs.COP_REGS.COP.RingerImpendance_2[0] = 0xD5; +/* Levelmetering Ringing (0D):AA,35,0F,8E ; 25Hz 30V ????????? */ + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[3] = 0xAA; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[2] = 0x35; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[1] = 0x0F; + j->m_DAAShadowRegs.COP_REGS.COP.LevelmeteringRinging[0] = 0x8E; +/* Caller ID 1st Tone (0E):CA,0E,CA,09,99,99,99,99 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[7] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[6] = 0x0E; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[5] = 0xCA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[4] = 0x09; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[3] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[2] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[1] = 0x99; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID1stTone[0] = 0x99; +/* Caller ID 2nd Tone (0F):FD,B5,BA,07,DA,00,00,00 */ + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[7] = 0xFD; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[6] = 0xB5; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[5] = 0xBA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[4] = 0x07; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[3] = 0xDA; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[2] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[1] = 0x00; + j->m_DAAShadowRegs.COP_REGS.COP.CallerID2ndTone[0] = 0x00; +/* ;CR Registers */ + /* Config. Reg. 0 (filters) (cr0):FF */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr0.reg = 0xFF; +/* Config. Reg. 1 (dialing) (cr1):05 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr1.reg = 0x05; +/* Config. Reg. 2 (caller ID) (cr2):04 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr2.reg = 0x04; +/* Config. Reg. 3 (testloops) (cr3):00 ; */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr3.reg = 0x00; +/* Config. Reg. 4 (analog gain) (cr4):02 */ + j->m_DAAShadowRegs.SOP_REGS.SOP.cr4.reg = 0x02; + /* Config. Reg. 5 (Version) (cr5):02 */ + /* Config. Reg. 6 (Reserved) (cr6):00 */ + /* Config. Reg. 7 (Reserved) (cr7):00 */ + /* ;xr Registers */ + /* Ext. Reg. 0 (Interrupt Reg.) (xr0):02 */ + + j->m_DAAShadowRegs.XOP_xr0_W.reg = 0x02; /* SO_1 set to '1' because it is inverted. */ + /* Ext. Reg. 1 (Interrupt enable) (xr1):1C */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr1.reg = 0x1C; /* RING, Caller ID, VDD_OK */ + /* Ext. Reg. 2 (Cadence Time Out) (xr2):7D */ + + j->m_DAAShadowRegs.XOP_REGS.XOP.xr2.reg = 0x7D; +/* Ext. Reg. 3 (DC Char) (xr3):22 ; */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr3.reg = 0x22; +/* Ext. Reg. 4 (Cadence) (xr4):00 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr4.reg = 0x00; +/* Ext. Reg. 5 (Ring timer) (xr5):22 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr5.reg = 0x22; +/* Ext. Reg. 6 (Power State) (xr6):00 */ + j->m_DAAShadowRegs.XOP_xr6_W.reg = 0x00; +/* Ext. Reg. 7 (Vdd) (xr7):40 */ + j->m_DAAShadowRegs.XOP_REGS.XOP.xr7.reg = 0x40; /* 0x40 ??? Should it be 0x00? */ + /* DTMF Tone 1 (0B): 11,B3,5A,2C ; 697 Hz */ + /* 12,33,5A,C3 ; 770 Hz */ + /* 13,3C,5B,32 ; 852 Hz */ + /* 1D,1B,5C,CC ; 941 Hz */ + + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[3] = 0x11; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[2] = 0xB3; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[1] = 0x5A; + j->m_DAAShadowRegs.COP_REGS.COP.Tone1Coeff[0] = 0x2C; +/* DTMF Tone 2 (0C): 32,32,52,B3 ; 1209 Hz */ + /* EC,1D,52,22 ; 1336 Hz */ + /* AA,AC,51,D2 ; 1477 Hz */ + /* 9B,3B,51,25 ; 1633 Hz */ + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[3] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[2] = 0x32; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[1] = 0x52; + j->m_DAAShadowRegs.COP_REGS.COP.Tone2Coeff[0] = 0xB3; +} + +static s16 tone_table[][19] = +{ + { /* f20_50[] 11 */ + 32538, /* A1 = 1.985962 */ + -32325, /* A2 = -0.986511 */ + -343, /* B2 = -0.010493 */ + 0, /* B1 = 0 */ + 343, /* B0 = 0.010493 */ + 32619, /* A1 = 1.990906 */ + -32520, /* A2 = -0.992462 */ + 19179, /* B2 = 0.585327 */ + -19178, /* B1 = -1.170593 */ + 19179, /* B0 = 0.585327 */ + 32723, /* A1 = 1.997314 */ + -32686, /* A2 = -0.997528 */ + 9973, /* B2 = 0.304352 */ + -9955, /* B1 = -0.607605 */ + 9973, /* B0 = 0.304352 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f133_200[] 12 */ + 32072, /* A1 = 1.95752 */ + -31896, /* A2 = -0.973419 */ + -435, /* B2 = -0.013294 */ + 0, /* B1 = 0 */ + 435, /* B0 = 0.013294 */ + 32188, /* A1 = 1.9646 */ + -32400, /* A2 = -0.98877 */ + 15139, /* B2 = 0.462036 */ + -14882, /* B1 = -0.908356 */ + 15139, /* B0 = 0.462036 */ + 32473, /* A1 = 1.981995 */ + -32524, /* A2 = -0.992584 */ + 23200, /* B2 = 0.708008 */ + -23113, /* B1 = -1.410706 */ + 23200, /* B0 = 0.708008 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f300 13 */ + 31769, /* A1 = -1.939026 */ + -32584, /* A2 = 0.994385 */ + -475, /* B2 = -0.014522 */ + 0, /* B1 = 0.000000 */ + 475, /* B0 = 0.014522 */ + 31789, /* A1 = -1.940247 */ + -32679, /* A2 = 0.997284 */ + 17280, /* B2 = 0.527344 */ + -16865, /* B1 = -1.029358 */ + 17280, /* B0 = 0.527344 */ + 31841, /* A1 = -1.943481 */ + -32681, /* A2 = 0.997345 */ + 543, /* B2 = 0.016579 */ + -525, /* B1 = -0.032097 */ + 543, /* B0 = 0.016579 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f300_420[] 14 */ + 30750, /* A1 = 1.876892 */ + -31212, /* A2 = -0.952515 */ + -804, /* B2 = -0.024541 */ + 0, /* B1 = 0 */ + 804, /* B0 = 0.024541 */ + 30686, /* A1 = 1.872925 */ + -32145, /* A2 = -0.980988 */ + 14747, /* B2 = 0.450043 */ + -13703, /* B1 = -0.836395 */ + 14747, /* B0 = 0.450043 */ + 31651, /* A1 = 1.931824 */ + -32321, /* A2 = -0.986389 */ + 24425, /* B2 = 0.745422 */ + -23914, /* B1 = -1.459595 */ + 24427, /* B0 = 0.745483 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f330 15 */ + 31613, /* A1 = -1.929565 */ + -32646, /* A2 = 0.996277 */ + -185, /* B2 = -0.005657 */ + 0, /* B1 = 0.000000 */ + 185, /* B0 = 0.005657 */ + 31620, /* A1 = -1.929932 */ + -32713, /* A2 = 0.998352 */ + 19253, /* B2 = 0.587585 */ + -18566, /* B1 = -1.133179 */ + 19253, /* B0 = 0.587585 */ + 31674, /* A1 = -1.933228 */ + -32715, /* A2 = 0.998413 */ + 2575, /* B2 = 0.078590 */ + -2495, /* B1 = -0.152283 */ + 2575, /* B0 = 0.078590 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f300_425[] 16 */ + 30741, /* A1 = 1.876282 */ + -31475, /* A2 = -0.960541 */ + -703, /* B2 = -0.021484 */ + 0, /* B1 = 0 */ + 703, /* B0 = 0.021484 */ + 30688, /* A1 = 1.873047 */ + -32248, /* A2 = -0.984161 */ + 14542, /* B2 = 0.443787 */ + -13523, /* B1 = -0.825439 */ + 14542, /* B0 = 0.443817 */ + 31494, /* A1 = 1.922302 */ + -32366, /* A2 = -0.987762 */ + 21577, /* B2 = 0.658508 */ + -21013, /* B1 = -1.282532 */ + 21577, /* B0 = 0.658508 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f330_440[] 17 */ + 30627, /* A1 = 1.869324 */ + -31338, /* A2 = -0.95636 */ + -843, /* B2 = -0.025749 */ + 0, /* B1 = 0 */ + 843, /* B0 = 0.025749 */ + 30550, /* A1 = 1.864685 */ + -32221, /* A2 = -0.983337 */ + 13594, /* B2 = 0.414886 */ + -12589, /* B1 = -0.768402 */ + 13594, /* B0 = 0.414886 */ + 31488, /* A1 = 1.921936 */ + -32358, /* A2 = -0.987518 */ + 24684, /* B2 = 0.753296 */ + -24029, /* B1 = -1.466614 */ + 24684, /* B0 = 0.753296 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f340 18 */ + 31546, /* A1 = -1.925476 */ + -32646, /* A2 = 0.996277 */ + -445, /* B2 = -0.013588 */ + 0, /* B1 = 0.000000 */ + 445, /* B0 = 0.013588 */ + 31551, /* A1 = -1.925781 */ + -32713, /* A2 = 0.998352 */ + 23884, /* B2 = 0.728882 */ + -22979, /* B1 = -1.402527 */ + 23884, /* B0 = 0.728882 */ + 31606, /* A1 = -1.929138 */ + -32715, /* A2 = 0.998413 */ + 863, /* B2 = 0.026367 */ + -835, /* B1 = -0.050985 */ + 863, /* B0 = 0.026367 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f350_400[] 19 */ + 31006, /* A1 = 1.892517 */ + -32029, /* A2 = -0.977448 */ + -461, /* B2 = -0.014096 */ + 0, /* B1 = 0 */ + 461, /* B0 = 0.014096 */ + 30999, /* A1 = 1.892029 */ + -32487, /* A2 = -0.991455 */ + 11325, /* B2 = 0.345612 */ + -10682, /* B1 = -0.651978 */ + 11325, /* B0 = 0.345612 */ + 31441, /* A1 = 1.919067 */ + -32526, /* A2 = -0.992615 */ + 24324, /* B2 = 0.74231 */ + -23535, /* B1 = -1.436523 */ + 24324, /* B0 = 0.74231 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f350_440[] */ + 30634, /* A1 = 1.869751 */ + -31533, /* A2 = -0.962341 */ + -680, /* B2 = -0.020782 */ + 0, /* B1 = 0 */ + 680, /* B0 = 0.020782 */ + 30571, /* A1 = 1.865906 */ + -32277, /* A2 = -0.985016 */ + 12894, /* B2 = 0.393524 */ + -11945, /* B1 = -0.729065 */ + 12894, /* B0 = 0.393524 */ + 31367, /* A1 = 1.91449 */ + -32379, /* A2 = -0.988129 */ + 23820, /* B2 = 0.726929 */ + -23104, /* B1 = -1.410217 */ + 23820, /* B0 = 0.726929 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f350_450[] */ + 30552, /* A1 = 1.864807 */ + -31434, /* A2 = -0.95929 */ + -690, /* B2 = -0.021066 */ + 0, /* B1 = 0 */ + 690, /* B0 = 0.021066 */ + 30472, /* A1 = 1.859924 */ + -32248, /* A2 = -0.984161 */ + 13385, /* B2 = 0.408478 */ + -12357, /* B1 = -0.754242 */ + 13385, /* B0 = 0.408478 */ + 31358, /* A1 = 1.914001 */ + -32366, /* A2 = -0.987732 */ + 26488, /* B2 = 0.80835 */ + -25692, /* B1 = -1.568176 */ + 26490, /* B0 = 0.808411 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f360 */ + 31397, /* A1 = -1.916321 */ + -32623, /* A2 = 0.995605 */ + -117, /* B2 = -0.003598 */ + 0, /* B1 = 0.000000 */ + 117, /* B0 = 0.003598 */ + 31403, /* A1 = -1.916687 */ + -32700, /* A2 = 0.997925 */ + 3388, /* B2 = 0.103401 */ + -3240, /* B1 = -0.197784 */ + 3388, /* B0 = 0.103401 */ + 31463, /* A1 = -1.920410 */ + -32702, /* A2 = 0.997986 */ + 13346, /* B2 = 0.407288 */ + -12863, /* B1 = -0.785126 */ + 13346, /* B0 = 0.407288 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f380_420[] */ + 30831, /* A1 = 1.881775 */ + -32064, /* A2 = -0.978546 */ + -367, /* B2 = -0.01122 */ + 0, /* B1 = 0 */ + 367, /* B0 = 0.01122 */ + 30813, /* A1 = 1.880737 */ + -32456, /* A2 = -0.990509 */ + 11068, /* B2 = 0.337769 */ + -10338, /* B1 = -0.631042 */ + 11068, /* B0 = 0.337769 */ + 31214, /* A1 = 1.905212 */ + -32491, /* A2 = -0.991577 */ + 16374, /* B2 = 0.499695 */ + -15781, /* B1 = -0.963196 */ + 16374, /* B0 = 0.499695 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f392 */ + 31152, /* A1 = -1.901428 */ + -32613, /* A2 = 0.995300 */ + -314, /* B2 = -0.009605 */ + 0, /* B1 = 0.000000 */ + 314, /* B0 = 0.009605 */ + 31156, /* A1 = -1.901672 */ + -32694, /* A2 = 0.997742 */ + 28847, /* B2 = 0.880371 */ + -2734, /* B1 = -0.166901 */ + 28847, /* B0 = 0.880371 */ + 31225, /* A1 = -1.905823 */ + -32696, /* A2 = 0.997803 */ + 462, /* B2 = 0.014108 */ + -442, /* B1 = -0.027019 */ + 462, /* B0 = 0.014108 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f400_425[] */ + 30836, /* A1 = 1.882141 */ + -32296, /* A2 = -0.985596 */ + -324, /* B2 = -0.009903 */ + 0, /* B1 = 0 */ + 324, /* B0 = 0.009903 */ + 30825, /* A1 = 1.881409 */ + -32570, /* A2 = -0.993958 */ + 16847, /* B2 = 0.51416 */ + -15792, /* B1 = -0.963898 */ + 16847, /* B0 = 0.51416 */ + 31106, /* A1 = 1.89856 */ + -32584, /* A2 = -0.994415 */ + 9579, /* B2 = 0.292328 */ + -9164, /* B1 = -0.559357 */ + 9579, /* B0 = 0.292328 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f400_440[] */ + 30702, /* A1 = 1.873962 */ + -32134, /* A2 = -0.980682 */ + -517, /* B2 = -0.015793 */ + 0, /* B1 = 0 */ + 517, /* B0 = 0.015793 */ + 30676, /* A1 = 1.872375 */ + -32520, /* A2 = -0.992462 */ + 8144, /* B2 = 0.24855 */ + -7596, /* B1 = -0.463684 */ + 8144, /* B0 = 0.24855 */ + 31084, /* A1 = 1.897217 */ + -32547, /* A2 = -0.993256 */ + 22713, /* B2 = 0.693176 */ + -21734, /* B1 = -1.326599 */ + 22713, /* B0 = 0.693176 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f400_450[] */ + 30613, /* A1 = 1.86853 */ + -32031, /* A2 = -0.977509 */ + -618, /* B2 = -0.018866 */ + 0, /* B1 = 0 */ + 618, /* B0 = 0.018866 */ + 30577, /* A1 = 1.866272 */ + -32491, /* A2 = -0.991577 */ + 9612, /* B2 = 0.293335 */ + -8935, /* B1 = -0.54541 */ + 9612, /* B0 = 0.293335 */ + 31071, /* A1 = 1.896484 */ + -32524, /* A2 = -0.992584 */ + 21596, /* B2 = 0.659058 */ + -20667, /* B1 = -1.261414 */ + 21596, /* B0 = 0.659058 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f420 */ + 30914, /* A1 = -1.886841 */ + -32584, /* A2 = 0.994385 */ + -426, /* B2 = -0.013020 */ + 0, /* B1 = 0.000000 */ + 426, /* B0 = 0.013020 */ + 30914, /* A1 = -1.886841 */ + -32679, /* A2 = 0.997314 */ + 17520, /* B2 = 0.534668 */ + -16471, /* B1 = -1.005310 */ + 17520, /* B0 = 0.534668 */ + 31004, /* A1 = -1.892334 */ + -32683, /* A2 = 0.997406 */ + 819, /* B2 = 0.025023 */ + -780, /* B1 = -0.047619 */ + 819, /* B0 = 0.025023 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, +#if 0 + { /* f425 */ + 30881, /* A1 = -1.884827 */ + -32603, /* A2 = 0.994965 */ + -496, /* B2 = -0.015144 */ + 0, /* B1 = 0.000000 */ + 496, /* B0 = 0.015144 */ + 30880, /* A1 = -1.884766 */ + -32692, /* A2 = 0.997711 */ + 24767, /* B2 = 0.755859 */ + -23290, /* B1 = -1.421509 */ + 24767, /* B0 = 0.755859 */ + 30967, /* A1 = -1.890076 */ + -32694, /* A2 = 0.997772 */ + 728, /* B2 = 0.022232 */ + -691, /* B1 = -0.042194 */ + 728, /* B0 = 0.022232 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, +#else + { + 30850, + -32534, + -504, + 0, + 504, + 30831, + -32669, + 24303, + -22080, + 24303, + 30994, + -32673, + 1905, + -1811, + 1905, + 5, + 129, + 17, + 0xff5 + }, +#endif + { /* f425_450[] */ + 30646, /* A1 = 1.870544 */ + -32327, /* A2 = -0.986572 */ + -287, /* B2 = -0.008769 */ + 0, /* B1 = 0 */ + 287, /* B0 = 0.008769 */ + 30627, /* A1 = 1.869324 */ + -32607, /* A2 = -0.995087 */ + 13269, /* B2 = 0.404968 */ + -12376, /* B1 = -0.755432 */ + 13269, /* B0 = 0.404968 */ + 30924, /* A1 = 1.887512 */ + -32619, /* A2 = -0.995453 */ + 19950, /* B2 = 0.608826 */ + -18940, /* B1 = -1.156006 */ + 19950, /* B0 = 0.608826 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f425_475[] */ + 30396, /* A1 = 1.855225 */ + -32014, /* A2 = -0.97699 */ + -395, /* B2 = -0.012055 */ + 0, /* B1 = 0 */ + 395, /* B0 = 0.012055 */ + 30343, /* A1 = 1.85199 */ + -32482, /* A2 = -0.991302 */ + 17823, /* B2 = 0.543945 */ + -16431, /* B1 = -1.002869 */ + 17823, /* B0 = 0.543945 */ + 30872, /* A1 = 1.884338 */ + -32516, /* A2 = -0.99231 */ + 18124, /* B2 = 0.553101 */ + -17246, /* B1 = -1.052673 */ + 18124, /* B0 = 0.553101 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f435 */ + 30796, /* A1 = -1.879639 */ + -32603, /* A2 = 0.994965 */ + -254, /* B2 = -0.007762 */ + 0, /* B1 = 0.000000 */ + 254, /* B0 = 0.007762 */ + 30793, /* A1 = -1.879456 */ + -32692, /* A2 = 0.997711 */ + 18934, /* B2 = 0.577820 */ + -17751, /* B1 = -1.083496 */ + 18934, /* B0 = 0.577820 */ + 30882, /* A1 = -1.884888 */ + -32694, /* A2 = 0.997772 */ + 1858, /* B2 = 0.056713 */ + -1758, /* B1 = -0.107357 */ + 1858, /* B0 = 0.056713 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f440_450[] */ + 30641, /* A1 = 1.870239 */ + -32458, /* A2 = -0.99057 */ + -155, /* B2 = -0.004735 */ + 0, /* B1 = 0 */ + 155, /* B0 = 0.004735 */ + 30631, /* A1 = 1.869568 */ + -32630, /* A2 = -0.995789 */ + 11453, /* B2 = 0.349548 */ + -10666, /* B1 = -0.651001 */ + 11453, /* B0 = 0.349548 */ + 30810, /* A1 = 1.880554 */ + -32634, /* A2 = -0.995941 */ + 12237, /* B2 = 0.373474 */ + -11588, /* B1 = -0.707336 */ + 12237, /* B0 = 0.373474 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f440_480[] */ + 30367, /* A1 = 1.853455 */ + -32147, /* A2 = -0.981079 */ + -495, /* B2 = -0.015113 */ + 0, /* B1 = 0 */ + 495, /* B0 = 0.015113 */ + 30322, /* A1 = 1.850769 */ + -32543, /* A2 = -0.993134 */ + 10031, /* B2 = 0.306152 */ + -9252, /* B1 = -0.564728 */ + 10031, /* B0 = 0.306152 */ + 30770, /* A1 = 1.878052 */ + -32563, /* A2 = -0.993774 */ + 22674, /* B2 = 0.691956 */ + -21465, /* B1 = -1.31012 */ + 22674, /* B0 = 0.691956 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f445 */ + 30709, /* A1 = -1.874329 */ + -32603, /* A2 = 0.994965 */ + -83, /* B2 = -0.002545 */ + 0, /* B1 = 0.000000 */ + 83, /* B0 = 0.002545 */ + 30704, /* A1 = -1.874084 */ + -32692, /* A2 = 0.997711 */ + 10641, /* B2 = 0.324738 */ + -9947, /* B1 = -0.607147 */ + 10641, /* B0 = 0.324738 */ + 30796, /* A1 = -1.879639 */ + -32694, /* A2 = 0.997772 */ + 10079, /* B2 = 0.307587 */ + 9513, /* B1 = 0.580688 */ + 10079, /* B0 = 0.307587 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f450 */ + 30664, /* A1 = -1.871643 */ + -32603, /* A2 = 0.994965 */ + -164, /* B2 = -0.005029 */ + 0, /* B1 = 0.000000 */ + 164, /* B0 = 0.005029 */ + 30661, /* A1 = -1.871399 */ + -32692, /* A2 = 0.997711 */ + 15294, /* B2 = 0.466736 */ + -14275, /* B1 = -0.871307 */ + 15294, /* B0 = 0.466736 */ + 30751, /* A1 = -1.876953 */ + -32694, /* A2 = 0.997772 */ + 3548, /* B2 = 0.108284 */ + -3344, /* B1 = -0.204155 */ + 3548, /* B0 = 0.108284 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f452 */ + 30653, /* A1 = -1.870911 */ + -32615, /* A2 = 0.995361 */ + -209, /* B2 = -0.006382 */ + 0, /* B1 = 0.000000 */ + 209, /* B0 = 0.006382 */ + 30647, /* A1 = -1.870605 */ + -32702, /* A2 = 0.997986 */ + 18971, /* B2 = 0.578979 */ + -17716, /* B1 = -1.081299 */ + 18971, /* B0 = 0.578979 */ + 30738, /* A1 = -1.876099 */ + -32702, /* A2 = 0.998016 */ + 2967, /* B2 = 0.090561 */ + -2793, /* B1 = -0.170502 */ + 2967, /* B0 = 0.090561 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f475 */ + 30437, /* A1 = -1.857727 */ + -32603, /* A2 = 0.994965 */ + -264, /* B2 = -0.008062 */ + 0, /* B1 = 0.000000 */ + 264, /* B0 = 0.008062 */ + 30430, /* A1 = -1.857300 */ + -32692, /* A2 = 0.997711 */ + 21681, /* B2 = 0.661682 */ + -20082, /* B1 = -1.225708 */ + 21681, /* B0 = 0.661682 */ + 30526, /* A1 = -1.863220 */ + -32694, /* A2 = 0.997742 */ + 1559, /* B2 = 0.047600 */ + -1459, /* B1 = -0.089096 */ + 1559, /* B0 = 0.047600 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f480_620[] */ + 28975, /* A1 = 1.768494 */ + -30955, /* A2 = -0.944672 */ + -1026, /* B2 = -0.03133 */ + 0, /* B1 = 0 */ + 1026, /* B0 = 0.03133 */ + 28613, /* A1 = 1.746399 */ + -32089, /* A2 = -0.979309 */ + 14214, /* B2 = 0.433807 */ + -12202, /* B1 = -0.744812 */ + 14214, /* B0 = 0.433807 */ + 30243, /* A1 = 1.845947 */ + -32238, /* A2 = -0.983856 */ + 24825, /* B2 = 0.757629 */ + -23402, /* B1 = -1.428345 */ + 24825, /* B0 = 0.757629 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f494 */ + 30257, /* A1 = -1.846741 */ + -32605, /* A2 = 0.995056 */ + -249, /* B2 = -0.007625 */ + 0, /* B1 = 0.000000 */ + 249, /* B0 = 0.007625 */ + 30247, /* A1 = -1.846191 */ + -32694, /* A2 = 0.997772 */ + 18088, /* B2 = 0.552002 */ + -16652, /* B1 = -1.016418 */ + 18088, /* B0 = 0.552002 */ + 30348, /* A1 = -1.852295 */ + -32696, /* A2 = 0.997803 */ + 2099, /* B2 = 0.064064 */ + -1953, /* B1 = -0.119202 */ + 2099, /* B0 = 0.064064 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f500 */ + 30202, /* A1 = -1.843431 */ + -32624, /* A2 = 0.995622 */ + -413, /* B2 = -0.012622 */ + 0, /* B1 = 0.000000 */ + 413, /* B0 = 0.012622 */ + 30191, /* A1 = -1.842721 */ + -32714, /* A2 = 0.998364 */ + 25954, /* B2 = 0.792057 */ + -23890, /* B1 = -1.458131 */ + 25954, /* B0 = 0.792057 */ + 30296, /* A1 = -1.849172 */ + -32715, /* A2 = 0.998397 */ + 2007, /* B2 = 0.061264 */ + -1860, /* B1 = -0.113568 */ + 2007, /* B0 = 0.061264 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f520 */ + 30001, /* A1 = -1.831116 */ + -32613, /* A2 = 0.995270 */ + -155, /* B2 = -0.004750 */ + 0, /* B1 = 0.000000 */ + 155, /* B0 = 0.004750 */ + 29985, /* A1 = -1.830200 */ + -32710, /* A2 = 0.998260 */ + 6584, /* B2 = 0.200928 */ + -6018, /* B1 = -0.367355 */ + 6584, /* B0 = 0.200928 */ + 30105, /* A1 = -1.837524 */ + -32712, /* A2 = 0.998291 */ + 23812, /* B2 = 0.726685 */ + -21936, /* B1 = -1.338928 */ + 23812, /* B0 = 0.726685 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f523 */ + 29964, /* A1 = -1.828918 */ + -32601, /* A2 = 0.994904 */ + -101, /* B2 = -0.003110 */ + 0, /* B1 = 0.000000 */ + 101, /* B0 = 0.003110 */ + 29949, /* A1 = -1.827942 */ + -32700, /* A2 = 0.997925 */ + 11041, /* B2 = 0.336975 */ + -10075, /* B1 = -0.614960 */ + 11041, /* B0 = 0.336975 */ + 30070, /* A1 = -1.835388 */ + -32702, /* A2 = 0.997986 */ + 16762, /* B2 = 0.511536 */ + -15437, /* B1 = -0.942230 */ + 16762, /* B0 = 0.511536 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f525 */ + 29936, /* A1 = -1.827209 */ + -32584, /* A2 = 0.994415 */ + -91, /* B2 = -0.002806 */ + 0, /* B1 = 0.000000 */ + 91, /* B0 = 0.002806 */ + 29921, /* A1 = -1.826233 */ + -32688, /* A2 = 0.997559 */ + 11449, /* B2 = 0.349396 */ + -10426, /* B1 = -0.636383 */ + 11449, /* B0 = 0.349396 */ + 30045, /* A1 = -1.833862 */ + -32688, /* A2 = 0.997589 */ + 13055, /* B2 = 0.398407 */ + -12028, /* B1 = -0.734161 */ + 13055, /* B0 = 0.398407 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f540_660[] */ + 28499, /* A1 = 1.739441 */ + -31129, /* A2 = -0.949982 */ + -849, /* B2 = -0.025922 */ + 0, /* B1 = 0 */ + 849, /* B0 = 0.025922 */ + 28128, /* A1 = 1.716797 */ + -32130, /* A2 = -0.98056 */ + 14556, /* B2 = 0.444214 */ + -12251, /* B1 = -0.747772 */ + 14556, /* B0 = 0.444244 */ + 29667, /* A1 = 1.81073 */ + -32244, /* A2 = -0.984039 */ + 23038, /* B2 = 0.703064 */ + -21358, /* B1 = -1.303589 */ + 23040, /* B0 = 0.703125 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f587 */ + 29271, /* A1 = -1.786560 */ + -32599, /* A2 = 0.994873 */ + -490, /* B2 = -0.014957 */ + 0, /* B1 = 0.000000 */ + 490, /* B0 = 0.014957 */ + 29246, /* A1 = -1.785095 */ + -32700, /* A2 = 0.997925 */ + 28961, /* B2 = 0.883850 */ + -25796, /* B1 = -1.574463 */ + 28961, /* B0 = 0.883850 */ + 29383, /* A1 = -1.793396 */ + -32700, /* A2 = 0.997955 */ + 1299, /* B2 = 0.039650 */ + -1169, /* B1 = -0.071396 */ + 1299, /* B0 = 0.039650 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f590 */ + 29230, /* A1 = -1.784058 */ + -32584, /* A2 = 0.994415 */ + -418, /* B2 = -0.012757 */ + 0, /* B1 = 0.000000 */ + 418, /* B0 = 0.012757 */ + 29206, /* A1 = -1.782593 */ + -32688, /* A2 = 0.997559 */ + 36556, /* B2 = 1.115601 */ + -32478, /* B1 = -1.982300 */ + 36556, /* B0 = 1.115601 */ + 29345, /* A1 = -1.791077 */ + -32688, /* A2 = 0.997589 */ + 897, /* B2 = 0.027397 */ + -808, /* B1 = -0.049334 */ + 897, /* B0 = 0.027397 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f600 */ + 29116, /* A1 = -1.777100 */ + -32603, /* A2 = 0.994965 */ + -165, /* B2 = -0.005039 */ + 0, /* B1 = 0.000000 */ + 165, /* B0 = 0.005039 */ + 29089, /* A1 = -1.775452 */ + -32708, /* A2 = 0.998199 */ + 6963, /* B2 = 0.212494 */ + -6172, /* B1 = -0.376770 */ + 6963, /* B0 = 0.212494 */ + 29237, /* A1 = -1.784485 */ + -32710, /* A2 = 0.998230 */ + 24197, /* B2 = 0.738464 */ + -21657, /* B1 = -1.321899 */ + 24197, /* B0 = 0.738464 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f660 */ + 28376, /* A1 = -1.731934 */ + -32567, /* A2 = 0.993896 */ + -363, /* B2 = -0.011102 */ + 0, /* B1 = 0.000000 */ + 363, /* B0 = 0.011102 */ + 28337, /* A1 = -1.729614 */ + -32683, /* A2 = 0.997434 */ + 21766, /* B2 = 0.664246 */ + -18761, /* B1 = -1.145081 */ + 21766, /* B0 = 0.664246 */ + 28513, /* A1 = -1.740356 */ + -32686, /* A2 = 0.997498 */ + 2509, /* B2 = 0.076584 */ + -2196, /* B1 = -0.134041 */ + 2509, /* B0 = 0.076584 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f700 */ + 27844, /* A1 = -1.699463 */ + -32563, /* A2 = 0.993744 */ + -366, /* B2 = -0.011187 */ + 0, /* B1 = 0.000000 */ + 366, /* B0 = 0.011187 */ + 27797, /* A1 = -1.696655 */ + -32686, /* A2 = 0.997498 */ + 22748, /* B2 = 0.694214 */ + -19235, /* B1 = -1.174072 */ + 22748, /* B0 = 0.694214 */ + 27995, /* A1 = -1.708740 */ + -32688, /* A2 = 0.997559 */ + 2964, /* B2 = 0.090477 */ + -2546, /* B1 = -0.155449 */ + 2964, /* B0 = 0.090477 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f740 */ + 27297, /* A1 = -1.666077 */ + -32551, /* A2 = 0.993408 */ + -345, /* B2 = -0.010540 */ + 0, /* B1 = 0.000000 */ + 345, /* B0 = 0.010540 */ + 27240, /* A1 = -1.662598 */ + -32683, /* A2 = 0.997406 */ + 22560, /* B2 = 0.688477 */ + -18688, /* B1 = -1.140625 */ + 22560, /* B0 = 0.688477 */ + 27461, /* A1 = -1.676147 */ + -32684, /* A2 = 0.997467 */ + 3541, /* B2 = 0.108086 */ + -2985, /* B1 = -0.182220 */ + 3541, /* B0 = 0.108086 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f750 */ + 27155, /* A1 = -1.657410 */ + -32551, /* A2 = 0.993408 */ + -462, /* B2 = -0.014117 */ + 0, /* B1 = 0.000000 */ + 462, /* B0 = 0.014117 */ + 27097, /* A1 = -1.653870 */ + -32683, /* A2 = 0.997406 */ + 32495, /* B2 = 0.991699 */ + -26776, /* B1 = -1.634338 */ + 32495, /* B0 = 0.991699 */ + 27321, /* A1 = -1.667542 */ + -32684, /* A2 = 0.997467 */ + 1835, /* B2 = 0.056007 */ + -1539, /* B1 = -0.093948 */ + 1835, /* B0 = 0.056007 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f750_1450[] */ + 19298, /* A1 = 1.177917 */ + -24471, /* A2 = -0.746796 */ + -4152, /* B2 = -0.126709 */ + 0, /* B1 = 0 */ + 4152, /* B0 = 0.126709 */ + 12902, /* A1 = 0.787476 */ + -29091, /* A2 = -0.887817 */ + 12491, /* B2 = 0.38121 */ + -1794, /* B1 = -0.109528 */ + 12494, /* B0 = 0.381317 */ + 26291, /* A1 = 1.604736 */ + -30470, /* A2 = -0.929901 */ + 28859, /* B2 = 0.880737 */ + -26084, /* B1 = -1.592102 */ + 28861, /* B0 = 0.880798 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f770 */ + 26867, /* A1 = -1.639832 */ + -32551, /* A2 = 0.993408 */ + -123, /* B2 = -0.003755 */ + 0, /* B1 = 0.000000 */ + 123, /* B0 = 0.003755 */ + 26805, /* A1 = -1.636108 */ + -32683, /* A2 = 0.997406 */ + 17297, /* B2 = 0.527863 */ + -14096, /* B1 = -0.860382 */ + 17297, /* B0 = 0.527863 */ + 27034, /* A1 = -1.650085 */ + -32684, /* A2 = 0.997467 */ + 12958, /* B2 = 0.395477 */ + -10756, /* B1 = -0.656525 */ + 12958, /* B0 = 0.395477 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f800 */ + 26413, /* A1 = -1.612122 */ + -32547, /* A2 = 0.993286 */ + -223, /* B2 = -0.006825 */ + 0, /* B1 = 0.000000 */ + 223, /* B0 = 0.006825 */ + 26342, /* A1 = -1.607849 */ + -32686, /* A2 = 0.997498 */ + 6391, /* B2 = 0.195053 */ + -5120, /* B1 = -0.312531 */ + 6391, /* B0 = 0.195053 */ + 26593, /* A1 = -1.623108 */ + -32688, /* A2 = 0.997559 */ + 23681, /* B2 = 0.722717 */ + -19328, /* B1 = -1.179688 */ + 23681, /* B0 = 0.722717 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f816 */ + 26168, /* A1 = -1.597209 */ + -32528, /* A2 = 0.992706 */ + -235, /* B2 = -0.007182 */ + 0, /* B1 = 0.000000 */ + 235, /* B0 = 0.007182 */ + 26092, /* A1 = -1.592590 */ + -32675, /* A2 = 0.997192 */ + 20823, /* B2 = 0.635498 */ + -16510, /* B1 = -1.007751 */ + 20823, /* B0 = 0.635498 */ + 26363, /* A1 = -1.609070 */ + -32677, /* A2 = 0.997253 */ + 6739, /* B2 = 0.205688 */ + -5459, /* B1 = -0.333206 */ + 6739, /* B0 = 0.205688 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f850 */ + 25641, /* A1 = -1.565063 */ + -32536, /* A2 = 0.992950 */ + -121, /* B2 = -0.003707 */ + 0, /* B1 = 0.000000 */ + 121, /* B0 = 0.003707 */ + 25560, /* A1 = -1.560059 */ + -32684, /* A2 = 0.997437 */ + 18341, /* B2 = 0.559753 */ + -14252, /* B1 = -0.869904 */ + 18341, /* B0 = 0.559753 */ + 25837, /* A1 = -1.577026 */ + -32684, /* A2 = 0.997467 */ + 16679, /* B2 = 0.509003 */ + -13232, /* B1 = -0.807648 */ + 16679, /* B0 = 0.509003 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f857_1645[] */ + 16415, /* A1 = 1.001953 */ + -23669, /* A2 = -0.722321 */ + -4549, /* B2 = -0.138847 */ + 0, /* B1 = 0 */ + 4549, /* B0 = 0.138847 */ + 8456, /* A1 = 0.516174 */ + -28996, /* A2 = -0.884918 */ + 13753, /* B2 = 0.419724 */ + -12, /* B1 = -0.000763 */ + 13757, /* B0 = 0.419846 */ + 24632, /* A1 = 1.503418 */ + -30271, /* A2 = -0.923828 */ + 29070, /* B2 = 0.887146 */ + -25265, /* B1 = -1.542114 */ + 29073, /* B0 = 0.887268 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f900 */ + 24806, /* A1 = -1.514099 */ + -32501, /* A2 = 0.991852 */ + -326, /* B2 = -0.009969 */ + 0, /* B1 = 0.000000 */ + 326, /* B0 = 0.009969 */ + 24709, /* A1 = -1.508118 */ + -32659, /* A2 = 0.996674 */ + 20277, /* B2 = 0.618835 */ + -15182, /* B1 = -0.926636 */ + 20277, /* B0 = 0.618835 */ + 25022, /* A1 = -1.527222 */ + -32661, /* A2 = 0.996735 */ + 4320, /* B2 = 0.131836 */ + -3331, /* B1 = -0.203339 */ + 4320, /* B0 = 0.131836 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f900_1300[] */ + 19776, /* A1 = 1.207092 */ + -27437, /* A2 = -0.837341 */ + -2666, /* B2 = -0.081371 */ + 0, /* B1 = 0 */ + 2666, /* B0 = 0.081371 */ + 16302, /* A1 = 0.995026 */ + -30354, /* A2 = -0.926361 */ + 10389, /* B2 = 0.317062 */ + -3327, /* B1 = -0.203064 */ + 10389, /* B0 = 0.317062 */ + 24299, /* A1 = 1.483154 */ + -30930, /* A2 = -0.943909 */ + 25016, /* B2 = 0.763428 */ + -21171, /* B1 = -1.292236 */ + 25016, /* B0 = 0.763428 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f935_1215[] */ + 20554, /* A1 = 1.254517 */ + -28764, /* A2 = -0.877838 */ + -2048, /* B2 = -0.062515 */ + 0, /* B1 = 0 */ + 2048, /* B0 = 0.062515 */ + 18209, /* A1 = 1.11145 */ + -30951, /* A2 = -0.94458 */ + 9390, /* B2 = 0.286575 */ + -3955, /* B1 = -0.241455 */ + 9390, /* B0 = 0.286575 */ + 23902, /* A1 = 1.458923 */ + -31286, /* A2 = -0.954803 */ + 23252, /* B2 = 0.709595 */ + -19132, /* B1 = -1.167725 */ + 23252, /* B0 = 0.709595 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f941_1477[] */ + 17543, /* A1 = 1.07074 */ + -26220, /* A2 = -0.800201 */ + -3298, /* B2 = -0.100647 */ + 0, /* B1 = 0 */ + 3298, /* B0 = 0.100647 */ + 12423, /* A1 = 0.75827 */ + -30036, /* A2 = -0.916626 */ + 12651, /* B2 = 0.386078 */ + -2444, /* B1 = -0.14917 */ + 12653, /* B0 = 0.386154 */ + 23518, /* A1 = 1.435425 */ + -30745, /* A2 = -0.938293 */ + 27282, /* B2 = 0.832581 */ + -22529, /* B1 = -1.375122 */ + 27286, /* B0 = 0.832703 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f942 */ + 24104, /* A1 = -1.471252 */ + -32507, /* A2 = 0.992065 */ + -351, /* B2 = -0.010722 */ + 0, /* B1 = 0.000000 */ + 351, /* B0 = 0.010722 */ + 23996, /* A1 = -1.464600 */ + -32671, /* A2 = 0.997040 */ + 22848, /* B2 = 0.697266 */ + -16639, /* B1 = -1.015564 */ + 22848, /* B0 = 0.697266 */ + 24332, /* A1 = -1.485168 */ + -32673, /* A2 = 0.997101 */ + 4906, /* B2 = 0.149727 */ + -3672, /* B1 = -0.224174 */ + 4906, /* B0 = 0.149727 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f950 */ + 23967, /* A1 = -1.462830 */ + -32507, /* A2 = 0.992065 */ + -518, /* B2 = -0.015821 */ + 0, /* B1 = 0.000000 */ + 518, /* B0 = 0.015821 */ + 23856, /* A1 = -1.456055 */ + -32671, /* A2 = 0.997040 */ + 26287, /* B2 = 0.802246 */ + -19031, /* B1 = -1.161560 */ + 26287, /* B0 = 0.802246 */ + 24195, /* A1 = -1.476746 */ + -32673, /* A2 = 0.997101 */ + 2890, /* B2 = 0.088196 */ + -2151, /* B1 = -0.131317 */ + 2890, /* B0 = 0.088196 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f950_1400[] */ + 18294, /* A1 = 1.116638 */ + -26962, /* A2 = -0.822845 */ + -2914, /* B2 = -0.088936 */ + 0, /* B1 = 0 */ + 2914, /* B0 = 0.088936 */ + 14119, /* A1 = 0.861786 */ + -30227, /* A2 = -0.922455 */ + 11466, /* B2 = 0.349945 */ + -2833, /* B1 = -0.172943 */ + 11466, /* B0 = 0.349945 */ + 23431, /* A1 = 1.430115 */ + -30828, /* A2 = -0.940796 */ + 25331, /* B2 = 0.773071 */ + -20911, /* B1 = -1.276367 */ + 25331, /* B0 = 0.773071 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f975 */ + 23521, /* A1 = -1.435608 */ + -32489, /* A2 = 0.991516 */ + -193, /* B2 = -0.005915 */ + 0, /* B1 = 0.000000 */ + 193, /* B0 = 0.005915 */ + 23404, /* A1 = -1.428467 */ + -32655, /* A2 = 0.996582 */ + 17740, /* B2 = 0.541412 */ + -12567, /* B1 = -0.767029 */ + 17740, /* B0 = 0.541412 */ + 23753, /* A1 = -1.449829 */ + -32657, /* A2 = 0.996613 */ + 9090, /* B2 = 0.277405 */ + -6662, /* B1 = -0.406647 */ + 9090, /* B0 = 0.277405 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1000 */ + 23071, /* A1 = -1.408203 */ + -32489, /* A2 = 0.991516 */ + -293, /* B2 = -0.008965 */ + 0, /* B1 = 0.000000 */ + 293, /* B0 = 0.008965 */ + 22951, /* A1 = -1.400818 */ + -32655, /* A2 = 0.996582 */ + 5689, /* B2 = 0.173645 */ + -3951, /* B1 = -0.241150 */ + 5689, /* B0 = 0.173645 */ + 23307, /* A1 = -1.422607 */ + -32657, /* A2 = 0.996613 */ + 18692, /* B2 = 0.570435 */ + -13447, /* B1 = -0.820770 */ + 18692, /* B0 = 0.570435 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1020 */ + 22701, /* A1 = -1.385620 */ + -32474, /* A2 = 0.991058 */ + -292, /* B2 = -0.008933 */ + 0, /*163840 , B1 = 10.000000 */ + 292, /* B0 = 0.008933 */ + 22564, /* A1 = -1.377258 */ + -32655, /* A2 = 0.996552 */ + 20756, /* B2 = 0.633423 */ + -14176, /* B1 = -0.865295 */ + 20756, /* B0 = 0.633423 */ + 22960, /* A1 = -1.401428 */ + -32657, /* A2 = 0.996613 */ + 6520, /* B2 = 0.198990 */ + -4619, /* B1 = -0.281937 */ + 6520, /* B0 = 0.198990 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1050 */ + 22142, /* A1 = -1.351501 */ + -32474, /* A2 = 0.991058 */ + -147, /* B2 = -0.004493 */ + 0, /* B1 = 0.000000 */ + 147, /* B0 = 0.004493 */ + 22000, /* A1 = -1.342834 */ + -32655, /* A2 = 0.996552 */ + 15379, /* B2 = 0.469360 */ + -10237, /* B1 = -0.624847 */ + 15379, /* B0 = 0.469360 */ + 22406, /* A1 = -1.367554 */ + -32657, /* A2 = 0.996613 */ + 17491, /* B2 = 0.533783 */ + -12096, /* B1 = -0.738312 */ + 17491, /* B0 = 0.533783 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1100_1750[] */ + 12973, /* A1 = 0.79184 */ + -24916, /* A2 = -0.760376 */ + 6655, /* B2 = 0.203102 */ + 367, /* B1 = 0.0224 */ + 6657, /* B0 = 0.203171 */ + 5915, /* A1 = 0.361053 */ + -29560, /* A2 = -0.90213 */ + -7777, /* B2 = -0.23735 */ + 0, /* B1 = 0 */ + 7777, /* B0 = 0.23735 */ + 20510, /* A1 = 1.251892 */ + -30260, /* A2 = -0.923462 */ + 26662, /* B2 = 0.81366 */ + -20573, /* B1 = -1.255737 */ + 26668, /* B0 = 0.813843 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1140 */ + 20392, /* A1 = -1.244629 */ + -32460, /* A2 = 0.990601 */ + -270, /* B2 = -0.008240 */ + 0, /* B1 = 0.000000 */ + 270, /* B0 = 0.008240 */ + 20218, /* A1 = -1.234009 */ + -32655, /* A2 = 0.996582 */ + 21337, /* B2 = 0.651154 */ + -13044, /* B1 = -0.796143 */ + 21337, /* B0 = 0.651154 */ + 20684, /* A1 = -1.262512 */ + -32657, /* A2 = 0.996643 */ + 8572, /* B2 = 0.261612 */ + -5476, /* B1 = -0.334244 */ + 8572, /* B0 = 0.261612 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1200 */ + 19159, /* A1 = -1.169373 */ + -32456, /* A2 = 0.990509 */ + -335, /* B2 = -0.010252 */ + 0, /* B1 = 0.000000 */ + 335, /* B0 = 0.010252 */ + 18966, /* A1 = -1.157593 */ + -32661, /* A2 = 0.996735 */ + 6802, /* B2 = 0.207588 */ + -3900, /* B1 = -0.238098 */ + 6802, /* B0 = 0.207588 */ + 19467, /* A1 = -1.188232 */ + -32661, /* A2 = 0.996765 */ + 25035, /* B2 = 0.764008 */ + -15049, /* B1 = -0.918579 */ + 25035, /* B0 = 0.764008 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1209 */ + 18976, /* A1 = -1.158264 */ + -32439, /* A2 = 0.989990 */ + -183, /* B2 = -0.005588 */ + 0, /* B1 = 0.000000 */ + 183, /* B0 = 0.005588 */ + 18774, /* A1 = -1.145874 */ + -32650, /* A2 = 0.996429 */ + 15468, /* B2 = 0.472076 */ + -8768, /* B1 = -0.535217 */ + 15468, /* B0 = 0.472076 */ + 19300, /* A1 = -1.177979 */ + -32652, /* A2 = 0.996490 */ + 19840, /* B2 = 0.605499 */ + -11842, /* B1 = -0.722809 */ + 19840, /* B0 = 0.605499 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1330 */ + 16357, /* A1 = -0.998413 */ + -32368, /* A2 = 0.987793 */ + -217, /* B2 = -0.006652 */ + 0, /* B1 = 0.000000 */ + 217, /* B0 = 0.006652 */ + 16107, /* A1 = -0.983126 */ + -32601, /* A2 = 0.994904 */ + 11602, /* B2 = 0.354065 */ + -5555, /* B1 = -0.339111 */ + 11602, /* B0 = 0.354065 */ + 16722, /* A1 = -1.020630 */ + -32603, /* A2 = 0.994965 */ + 15574, /* B2 = 0.475311 */ + -8176, /* B1 = -0.499069 */ + 15574, /* B0 = 0.475311 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1336 */ + 16234, /* A1 = -0.990875 */ + 32404, /* A2 = -0.988922 */ + -193, /* B2 = -0.005908 */ + 0, /* B1 = 0.000000 */ + 193, /* B0 = 0.005908 */ + 15986, /* A1 = -0.975769 */ + -32632, /* A2 = 0.995880 */ + 18051, /* B2 = 0.550903 */ + -8658, /* B1 = -0.528473 */ + 18051, /* B0 = 0.550903 */ + 16591, /* A1 = -1.012695 */ + -32634, /* A2 = 0.995941 */ + 15736, /* B2 = 0.480240 */ + -8125, /* B1 = -0.495926 */ + 15736, /* B0 = 0.480240 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1366 */ + 15564, /* A1 = -0.949982 */ + -32404, /* A2 = 0.988922 */ + -269, /* B2 = -0.008216 */ + 0, /* B1 = 0.000000 */ + 269, /* B0 = 0.008216 */ + 15310, /* A1 = -0.934479 */ + -32632, /* A2 = 0.995880 */ + 10815, /* B2 = 0.330063 */ + -4962, /* B1 = -0.302887 */ + 10815, /* B0 = 0.330063 */ + 15924, /* A1 = -0.971924 */ + -32634, /* A2 = 0.995941 */ + 18880, /* B2 = 0.576172 */ + -9364, /* B1 = -0.571594 */ + 18880, /* B0 = 0.576172 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1380 */ + 15247, /* A1 = -0.930603 */ + -32397, /* A2 = 0.988708 */ + -244, /* B2 = -0.007451 */ + 0, /* B1 = 0.000000 */ + 244, /* B0 = 0.007451 */ + 14989, /* A1 = -0.914886 */ + -32627, /* A2 = 0.995697 */ + 18961, /* B2 = 0.578644 */ + -8498, /* B1 = -0.518707 */ + 18961, /* B0 = 0.578644 */ + 15608, /* A1 = -0.952667 */ + -32628, /* A2 = 0.995758 */ + 11145, /* B2 = 0.340134 */ + -5430, /* B1 = -0.331467 */ + 11145, /* B0 = 0.340134 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1400 */ + 14780, /* A1 = -0.902130 */ + -32393, /* A2 = 0.988586 */ + -396, /* B2 = -0.012086 */ + 0, /* B1 = 0.000000 */ + 396, /* B0 = 0.012086 */ + 14510, /* A1 = -0.885651 */ + -32630, /* A2 = 0.995819 */ + 6326, /* B2 = 0.193069 */ + -2747, /* B1 = -0.167671 */ + 6326, /* B0 = 0.193069 */ + 15154, /* A1 = -0.924957 */ + -32632, /* A2 = 0.995850 */ + 23235, /* B2 = 0.709076 */ + -10983, /* B1 = -0.670380 */ + 23235, /* B0 = 0.709076 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1477 */ + 13005, /* A1 = -0.793793 */ + -32368, /* A2 = 0.987823 */ + -500, /* B2 = -0.015265 */ + 0, /* B1 = 0.000000 */ + 500, /* B0 = 0.015265 */ + 12708, /* A1 = -0.775665 */ + -32615, /* A2 = 0.995331 */ + 11420, /* B2 = 0.348526 */ + -4306, /* B1 = -0.262833 */ + 11420, /* B0 = 0.348526 */ + 13397, /* A1 = -0.817688 */ + -32615, /* A2 = 0.995361 */ + 9454, /* B2 = 0.288528 */ + -3981, /* B1 = -0.243027 */ + 9454, /* B0 = 0.288528 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1600 */ + 10046, /* A1 = -0.613190 */ + -32331, /* A2 = 0.986694 */ + -455, /* B2 = -0.013915 */ + 0, /* B1 = 0.000000 */ + 455, /* B0 = 0.013915 */ + 9694, /* A1 = -0.591705 */ + -32601, /* A2 = 0.994934 */ + 6023, /* B2 = 0.183815 */ + -1708, /* B1 = -0.104279 */ + 6023, /* B0 = 0.183815 */ + 10478, /* A1 = -0.639587 */ + -32603, /* A2 = 0.994965 */ + 22031, /* B2 = 0.672333 */ + -7342, /* B1 = -0.448151 */ + 22031, /* B0 = 0.672333 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1633_1638[] */ + 9181, /* A1 = 0.560394 */ + -32256, /* A2 = -0.984375 */ + -556, /* B2 = -0.016975 */ + 0, /* B1 = 0 */ + 556, /* B0 = 0.016975 */ + 8757, /* A1 = 0.534515 */ + -32574, /* A2 = -0.99408 */ + 8443, /* B2 = 0.25769 */ + -2135, /* B1 = -0.130341 */ + 8443, /* B0 = 0.25769 */ + 9691, /* A1 = 0.591522 */ + -32574, /* A2 = -0.99411 */ + 15446, /* B2 = 0.471375 */ + -4809, /* B1 = -0.293579 */ + 15446, /* B0 = 0.471375 */ + 7, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1800 */ + 5076, /* A1 = -0.309875 */ + -32304, /* A2 = 0.985840 */ + -508, /* B2 = -0.015503 */ + 0, /* B1 = 0.000000 */ + 508, /* B0 = 0.015503 */ + 4646, /* A1 = -0.283600 */ + -32605, /* A2 = 0.995026 */ + 6742, /* B2 = 0.205780 */ + -878, /* B1 = -0.053635 */ + 6742, /* B0 = 0.205780 */ + 5552, /* A1 = -0.338928 */ + -32605, /* A2 = 0.995056 */ + 23667, /* B2 = 0.722260 */ + -4297, /* B1 = -0.262329 */ + 23667, /* B0 = 0.722260 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, + { /* f1860 */ + 3569, /* A1 = -0.217865 */ + -32292, /* A2 = 0.985504 */ + -239, /* B2 = -0.007322 */ + 0, /* B1 = 0.000000 */ + 239, /* B0 = 0.007322 */ + 3117, /* A1 = -0.190277 */ + -32603, /* A2 = 0.994965 */ + 18658, /* B2 = 0.569427 */ + -1557, /* B1 = -0.095032 */ + 18658, /* B0 = 0.569427 */ + 4054, /* A1 = -0.247437 */ + -32603, /* A2 = 0.994965 */ + 18886, /* B2 = 0.576385 */ + -2566, /* B1 = -0.156647 */ + 18886, /* B0 = 0.576385 */ + 5, /* Internal filter scaling */ + 159, /* Minimum in-band energy threshold */ + 21, /* 21/32 in-band to broad-band ratio */ + 0x0FF5 /* shift-mask 0x0FF (look at 16 half-frames) bit count = 5 */ + }, +}; +static int ixj_init_filter(IXJ *j, IXJ_FILTER * jf) +{ + unsigned short cmd; + int cnt, max; + + if (jf->filter > 3) { + return -1; + } + if (ixj_WriteDSPCommand(0x5154 + jf->filter, j)) /* Select Filter */ + + return -1; + if (!jf->enable) { + if (ixj_WriteDSPCommand(0x5152, j)) /* Disable Filter */ + + return -1; + else + return 0; + } else { + if (ixj_WriteDSPCommand(0x5153, j)) /* Enable Filter */ + + return -1; + /* Select the filter (f0 - f3) to use. */ + if (ixj_WriteDSPCommand(0x5154 + jf->filter, j)) + return -1; + } + if (jf->freq < 12 && jf->freq > 3) { + /* Select the frequency for the selected filter. */ + if (ixj_WriteDSPCommand(0x5170 + jf->freq, j)) + return -1; + } else if (jf->freq > 11) { + /* We need to load a programmable filter set for undefined */ + /* frequencies. So we will point the filter to a programmable set. */ + /* Since there are only 4 filters and 4 programmable sets, we will */ + /* just point the filter to the same number set and program it for the */ + /* frequency we want. */ + if (ixj_WriteDSPCommand(0x5170 + jf->filter, j)) + return -1; + if (j->ver.low != 0x12) { + cmd = 0x515B; + max = 19; + } else { + cmd = 0x515E; + max = 15; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + for (cnt = 0; cnt < max; cnt++) { + if (ixj_WriteDSPCommand(tone_table[jf->freq - 12][cnt], j)) + return -1; + } + } + j->filter_en[jf->filter] = jf->enable; + return 0; +} + +static int ixj_init_filter_raw(IXJ *j, IXJ_FILTER_RAW * jfr) +{ + unsigned short cmd; + int cnt, max; + if (jfr->filter > 3) { + return -1; + } + if (ixj_WriteDSPCommand(0x5154 + jfr->filter, j)) /* Select Filter */ + return -1; + + if (!jfr->enable) { + if (ixj_WriteDSPCommand(0x5152, j)) /* Disable Filter */ + return -1; + else + return 0; + } else { + if (ixj_WriteDSPCommand(0x5153, j)) /* Enable Filter */ + return -1; + /* Select the filter (f0 - f3) to use. */ + if (ixj_WriteDSPCommand(0x5154 + jfr->filter, j)) + return -1; + } + /* We need to load a programmable filter set for undefined */ + /* frequencies. So we will point the filter to a programmable set. */ + /* Since there are only 4 filters and 4 programmable sets, we will */ + /* just point the filter to the same number set and program it for the */ + /* frequency we want. */ + if (ixj_WriteDSPCommand(0x5170 + jfr->filter, j)) + return -1; + if (j->ver.low != 0x12) { + cmd = 0x515B; + max = 19; + } else { + cmd = 0x515E; + max = 15; + } + if (ixj_WriteDSPCommand(cmd, j)) + return -1; + for (cnt = 0; cnt < max; cnt++) { + if (ixj_WriteDSPCommand(jfr->coeff[cnt], j)) + return -1; + } + j->filter_en[jfr->filter] = jfr->enable; + return 0; +} + +static int ixj_init_tone(IXJ *j, IXJ_TONE * ti) +{ + int freq0, freq1; + unsigned short data; + if (ti->freq0) { + freq0 = ti->freq0; + } else { + freq0 = 0x7FFF; + } + + if (ti->freq1) { + freq1 = ti->freq1; + } else { + freq1 = 0x7FFF; + } + + if(ti->tone_index > 12 && ti->tone_index < 28) + { + if (ixj_WriteDSPCommand(0x6800 + ti->tone_index, j)) + return -1; + if (ixj_WriteDSPCommand(0x6000 + (ti->gain1 << 4) + ti->gain0, j)) + return -1; + data = freq0; + if (ixj_WriteDSPCommand(data, j)) + return -1; + data = freq1; + if (ixj_WriteDSPCommand(data, j)) + return -1; + } + return freq0; +} + diff --git a/drivers/telephony/ixj.h b/drivers/telephony/ixj.h new file mode 100644 index 00000000000..143818a5612 --- /dev/null +++ b/drivers/telephony/ixj.h @@ -0,0 +1,1329 @@ +/****************************************************************************** + * ixj.h + * + * + * Device Driver for Quicknet Technologies, Inc.'s Telephony cards + * including the Internet PhoneJACK, Internet PhoneJACK Lite, + * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and + * SmartCABLE + * + * (c) Copyright 1999-2001 Quicknet Technologies, Inc. + * + * 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. + * + * Author: Ed Okerson, <eokerson@quicknet.net> + * + * Contributors: Greg Herlein, <gherlein@quicknet.net> + * David W. Erhart, <derhart@quicknet.net> + * John Sellers, <jsellers@quicknet.net> + * Mike Preston, <mpreston@quicknet.net> + * + * More information about the hardware related to this driver can be found + * at our website: http://www.quicknet.net + * + * Fixes: + * + * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR + * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT + * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET + * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS + * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION + * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS. + * + *****************************************************************************/ +static char ixj_h_rcsid[] = "$Id: ixj.h,v 4.1 2001/08/04 14:49:27 craigs Exp $"; + +#define IXJ_VERSION 3031 + +#include <linux/version.h> +#include <linux/types.h> + +#include <linux/ixjuser.h> +#include <linux/phonedev.h> + +typedef __u16 WORD; +typedef __u32 DWORD; +typedef __u8 BYTE; +typedef __u8 BOOL; + +#ifndef IXJMAX +#define IXJMAX 16 +#endif + +#define TRUE 1 +#define FALSE 0 + +/****************************************************************************** +* +* This structure when unioned with the structures below makes simple byte +* access to the registers easier. +* +******************************************************************************/ +typedef struct { + unsigned char low; + unsigned char high; +} BYTES; + +typedef union { + BYTES bytes; + short word; +} IXJ_WORD; + +typedef struct{ + unsigned int b0:1; + unsigned int b1:1; + unsigned int b2:1; + unsigned int b3:1; + unsigned int b4:1; + unsigned int b5:1; + unsigned int b6:1; + unsigned int b7:1; +} IXJ_CBITS; + +typedef union{ + IXJ_CBITS cbits; + char cbyte; +} IXJ_CBYTE; + +/****************************************************************************** +* +* This structure represents the Hardware Control Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int rxrdy:1; + unsigned int txrdy:1; + unsigned int status:1; + unsigned int auxstatus:1; + unsigned int rxdma:1; + unsigned int txdma:1; + unsigned int rxburst:1; + unsigned int txburst:1; + unsigned int dmadir:1; + unsigned int cont:1; + unsigned int irqn:1; + unsigned int t:5; +} HCRBIT; + +typedef union { + HCRBIT bits; + BYTES bytes; +} HCR; + +/****************************************************************************** +* +* This structure represents the Hardware Status Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int controlrdy:1; + unsigned int auxctlrdy:1; + unsigned int statusrdy:1; + unsigned int auxstatusrdy:1; + unsigned int rxrdy:1; + unsigned int txrdy:1; + unsigned int restart:1; + unsigned int irqn:1; + unsigned int rxdma:1; + unsigned int txdma:1; + unsigned int cohostshutdown:1; + unsigned int t:5; +} HSRBIT; + +typedef union { + HSRBIT bits; + BYTES bytes; +} HSR; + +/****************************************************************************** +* +* This structure represents the General Purpose IO Register of the CT8020/8021 +* The CT8020 is used in the Internet PhoneJACK, and the 8021 in the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int x:1; + unsigned int gpio1:1; + unsigned int gpio2:1; + unsigned int gpio3:1; + unsigned int gpio4:1; + unsigned int gpio5:1; + unsigned int gpio6:1; + unsigned int gpio7:1; + unsigned int xread:1; + unsigned int gpio1read:1; + unsigned int gpio2read:1; + unsigned int gpio3read:1; + unsigned int gpio4read:1; + unsigned int gpio5read:1; + unsigned int gpio6read:1; + unsigned int gpio7read:1; +} GPIOBIT; + +typedef union { + GPIOBIT bits; + BYTES bytes; + unsigned short word; +} GPIO; + +/****************************************************************************** +* +* This structure represents the Line Monitor status response +* +******************************************************************************/ +typedef struct { + unsigned int digit:4; + unsigned int cpf_valid:1; + unsigned int dtmf_valid:1; + unsigned int peak:1; + unsigned int z:1; + unsigned int f0:1; + unsigned int f1:1; + unsigned int f2:1; + unsigned int f3:1; + unsigned int frame:4; +} LMON; + +typedef union { + LMON bits; + BYTES bytes; +} DTMF; + +typedef struct { + unsigned int z:7; + unsigned int dtmf_en:1; + unsigned int y:4; + unsigned int F3:1; + unsigned int F2:1; + unsigned int F1:1; + unsigned int F0:1; +} CP; + +typedef union { + CP bits; + BYTES bytes; +} CPTF; + +/****************************************************************************** +* +* This structure represents the Status Control Register on the Internet +* LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int c0:1; + unsigned int c1:1; + unsigned int stereo:1; + unsigned int daafsyncen:1; + unsigned int led1:1; + unsigned int led2:1; + unsigned int led3:1; + unsigned int led4:1; +} PSCRWI; /* Internet LineJACK and Internet PhoneJACK Lite */ + +typedef struct { + unsigned int eidp:1; + unsigned int eisd:1; + unsigned int x:6; +} PSCRWP; /* Internet PhoneJACK PCI */ + +typedef union { + PSCRWI bits; + PSCRWP pcib; + char byte; +} PLD_SCRW; + +typedef struct { + unsigned int c0:1; + unsigned int c1:1; + unsigned int x:1; + unsigned int d0ee:1; + unsigned int mixerbusy:1; + unsigned int sci:1; + unsigned int dspflag:1; + unsigned int daaflag:1; +} PSCRRI; + +typedef struct { + unsigned int eidp:1; + unsigned int eisd:1; + unsigned int x:4; + unsigned int dspflag:1; + unsigned int det:1; +} PSCRRP; + +typedef union { + PSCRRI bits; + PSCRRP pcib; + char byte; +} PLD_SCRR; + +/****************************************************************************** +* +* These structures represents the SLIC Control Register on the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int c1:1; + unsigned int c2:1; + unsigned int c3:1; + unsigned int b2en:1; + unsigned int spken:1; + unsigned int rly1:1; + unsigned int rly2:1; + unsigned int rly3:1; +} PSLICWRITE; + +typedef struct { + unsigned int state:3; + unsigned int b2en:1; + unsigned int spken:1; + unsigned int c3:1; + unsigned int potspstn:1; + unsigned int det:1; +} PSLICREAD; + +typedef struct { + unsigned int c1:1; + unsigned int c2:1; + unsigned int c3:1; + unsigned int b2en:1; + unsigned int e1:1; + unsigned int mic:1; + unsigned int spk:1; + unsigned int x:1; +} PSLICPCI; + +typedef union { + PSLICPCI pcib; + PSLICWRITE bits; + PSLICREAD slic; + char byte; +} PLD_SLICW; + +typedef union { + PSLICPCI pcib; + PSLICREAD bits; + char byte; +} PLD_SLICR; + +/****************************************************************************** +* +* These structures represents the Clock Control Register on the +* Internet LineJACK +* +******************************************************************************/ +typedef struct { + unsigned int clk0:1; + unsigned int clk1:1; + unsigned int clk2:1; + unsigned int x0:1; + unsigned int slic_e1:1; + unsigned int x1:1; + unsigned int x2:1; + unsigned int x3:1; +} PCLOCK; + +typedef union { + PCLOCK bits; + char byte; +} PLD_CLOCK; + +/****************************************************************************** +* +* These structures deal with the mixer on the Internet LineJACK +* +******************************************************************************/ + +typedef struct { + unsigned short vol[10]; + unsigned int recsrc; + unsigned int modcnt; + unsigned short micpreamp; +} MIX; + +/****************************************************************************** +* +* These structures deal with the control logic on the Internet PhoneCARD +* +******************************************************************************/ +typedef struct { + unsigned int x0:4; /* unused bits */ + + unsigned int ed:1; /* Event Detect */ + + unsigned int drf:1; /* SmartCABLE Removal Flag 1=no cable */ + + unsigned int dspf:1; /* DSP Flag 1=DSP Ready */ + + unsigned int crr:1; /* Control Register Ready */ + +} COMMAND_REG1; + +typedef union { + COMMAND_REG1 bits; + unsigned char byte; +} PCMCIA_CR1; + +typedef struct { + unsigned int x0:4; /* unused bits */ + + unsigned int rstc:1; /* SmartCABLE Reset */ + + unsigned int pwr:1; /* SmartCABLE Power */ + + unsigned int x1:2; /* unused bits */ + +} COMMAND_REG2; + +typedef union { + COMMAND_REG2 bits; + unsigned char byte; +} PCMCIA_CR2; + +typedef struct { + unsigned int addr:5; /* R/W SmartCABLE Register Address */ + + unsigned int rw:1; /* Read / Write flag */ + + unsigned int dev:2; /* 2 bit SmartCABLE Device Address */ + +} CONTROL_REG; + +typedef union { + CONTROL_REG bits; + unsigned char byte; +} PCMCIA_SCCR; + +typedef struct { + unsigned int hsw:1; + unsigned int det:1; + unsigned int led2:1; + unsigned int led1:1; + unsigned int ring1:1; + unsigned int ring0:1; + unsigned int x:1; + unsigned int powerdown:1; +} PCMCIA_SLIC_REG; + +typedef union { + PCMCIA_SLIC_REG bits; + unsigned char byte; +} PCMCIA_SLIC; + +typedef struct { + unsigned int cpd:1; /* Chip Power Down */ + + unsigned int mpd:1; /* MIC Bias Power Down */ + + unsigned int hpd:1; /* Handset Drive Power Down */ + + unsigned int lpd:1; /* Line Drive Power Down */ + + unsigned int spd:1; /* Speaker Drive Power Down */ + + unsigned int x:2; /* unused bits */ + + unsigned int sr:1; /* Software Reset */ + +} Si3CONTROL1; + +typedef union { + Si3CONTROL1 bits; + unsigned char byte; +} Si3C1; + +typedef struct { + unsigned int al:1; /* Analog Loopback DAC analog -> ADC analog */ + + unsigned int dl2:1; /* Digital Loopback DAC -> ADC one bit */ + + unsigned int dl1:1; /* Digital Loopback ADC -> DAC one bit */ + + unsigned int pll:1; /* 1 = div 10, 0 = div 5 */ + + unsigned int hpd:1; /* HPF disable */ + + unsigned int x:3; /* unused bits */ + +} Si3CONTROL2; + +typedef union { + Si3CONTROL2 bits; + unsigned char byte; +} Si3C2; + +typedef struct { + unsigned int iir:1; /* 1 enables IIR, 0 enables FIR */ + + unsigned int him:1; /* Handset Input Mute */ + + unsigned int mcm:1; /* MIC In Mute */ + + unsigned int mcg:2; /* MIC In Gain */ + + unsigned int lim:1; /* Line In Mute */ + + unsigned int lig:2; /* Line In Gain */ + +} Si3RXGAIN; + +typedef union { + Si3RXGAIN bits; + unsigned char byte; +} Si3RXG; + +typedef struct { + unsigned int hom:1; /* Handset Out Mute */ + + unsigned int lom:1; /* Line Out Mute */ + + unsigned int rxg:5; /* RX PGA Gain */ + + unsigned int x:1; /* unused bit */ + +} Si3ADCVOLUME; + +typedef union { + Si3ADCVOLUME bits; + unsigned char byte; +} Si3ADC; + +typedef struct { + unsigned int srm:1; /* Speaker Right Mute */ + + unsigned int slm:1; /* Speaker Left Mute */ + + unsigned int txg:5; /* TX PGA Gain */ + + unsigned int x:1; /* unused bit */ + +} Si3DACVOLUME; + +typedef union { + Si3DACVOLUME bits; + unsigned char byte; +} Si3DAC; + +typedef struct { + unsigned int x:5; /* unused bit */ + + unsigned int losc:1; /* Line Out Short Circuit */ + + unsigned int srsc:1; /* Speaker Right Short Circuit */ + + unsigned int slsc:1; /* Speaker Left Short Circuit */ + +} Si3STATUSREPORT; + +typedef union { + Si3STATUSREPORT bits; + unsigned char byte; +} Si3STAT; + +typedef struct { + unsigned int sot:2; /* Speaker Out Attenuation */ + + unsigned int lot:2; /* Line Out Attenuation */ + + unsigned int x:4; /* unused bits */ + +} Si3ANALOGATTN; + +typedef union { + Si3ANALOGATTN bits; + unsigned char byte; +} Si3AATT; + +/****************************************************************************** +* +* These structures deal with the DAA on the Internet LineJACK +* +******************************************************************************/ + +typedef struct _DAA_REGS { + /*----------------------------------------------- */ + /* SOP Registers */ + /* */ + BYTE bySOP; + + union _SOP_REGS { + struct _SOP { + union /* SOP - CR0 Register */ + { + BYTE reg; + struct _CR0_BITREGS { + BYTE CLK_EXT:1; /* cr0[0:0] */ + + BYTE RIP:1; /* cr0[1:1] */ + + BYTE AR:1; /* cr0[2:2] */ + + BYTE AX:1; /* cr0[3:3] */ + + BYTE FRR:1; /* cr0[4:4] */ + + BYTE FRX:1; /* cr0[5:5] */ + + BYTE IM:1; /* cr0[6:6] */ + + BYTE TH:1; /* cr0[7:7] */ + + } bitreg; + } cr0; + + union /* SOP - CR1 Register */ + { + BYTE reg; + struct _CR1_REGS { + BYTE RM:1; /* cr1[0:0] */ + + BYTE RMR:1; /* cr1[1:1] */ + + BYTE No_auto:1; /* cr1[2:2] */ + + BYTE Pulse:1; /* cr1[3:3] */ + + BYTE P_Tone1:1; /* cr1[4:4] */ + + BYTE P_Tone2:1; /* cr1[5:5] */ + + BYTE E_Tone1:1; /* cr1[6:6] */ + + BYTE E_Tone2:1; /* cr1[7:7] */ + + } bitreg; + } cr1; + + union /* SOP - CR2 Register */ + { + BYTE reg; + struct _CR2_REGS { + BYTE Call_II:1; /* CR2[0:0] */ + + BYTE Call_I:1; /* CR2[1:1] */ + + BYTE Call_en:1; /* CR2[2:2] */ + + BYTE Call_pon:1; /* CR2[3:3] */ + + BYTE IDR:1; /* CR2[4:4] */ + + BYTE COT_R:3; /* CR2[5:7] */ + + } bitreg; + } cr2; + + union /* SOP - CR3 Register */ + { + BYTE reg; + struct _CR3_REGS { + BYTE DHP_X:1; /* CR3[0:0] */ + + BYTE DHP_R:1; /* CR3[1:1] */ + + BYTE Cal_pctl:1; /* CR3[2:2] */ + + BYTE SEL:1; /* CR3[3:3] */ + + BYTE TestLoops:4; /* CR3[4:7] */ + + } bitreg; + } cr3; + + union /* SOP - CR4 Register */ + { + BYTE reg; + struct _CR4_REGS { + BYTE Fsc_en:1; /* CR4[0:0] */ + + BYTE Int_en:1; /* CR4[1:1] */ + + BYTE AGX:2; /* CR4[2:3] */ + + BYTE AGR_R:2; /* CR4[4:5] */ + + BYTE AGR_Z:2; /* CR4[6:7] */ + + } bitreg; + } cr4; + + union /* SOP - CR5 Register */ + { + BYTE reg; + struct _CR5_REGS { + BYTE V_0:1; /* CR5[0:0] */ + + BYTE V_1:1; /* CR5[1:1] */ + + BYTE V_2:1; /* CR5[2:2] */ + + BYTE V_3:1; /* CR5[3:3] */ + + BYTE V_4:1; /* CR5[4:4] */ + + BYTE V_5:1; /* CR5[5:5] */ + + BYTE V_6:1; /* CR5[6:6] */ + + BYTE V_7:1; /* CR5[7:7] */ + + } bitreg; + } cr5; + + union /* SOP - CR6 Register */ + { + BYTE reg; + struct _CR6_REGS { + BYTE reserved:8; /* CR6[0:7] */ + + } bitreg; + } cr6; + + union /* SOP - CR7 Register */ + { + BYTE reg; + struct _CR7_REGS { + BYTE reserved:8; /* CR7[0:7] */ + + } bitreg; + } cr7; + } SOP; + + BYTE ByteRegs[sizeof(struct _SOP)]; + + } SOP_REGS; + + /* DAA_REGS.SOP_REGS.SOP.CR5.reg */ + /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg */ + /* DAA_REGS.SOP_REGS.SOP.CR5.bitreg.V_2 */ + /* DAA_REGS.SOP_REGS.ByteRegs[5] */ + + /*----------------------------------------------- */ + /* XOP Registers */ + /* */ + BYTE byXOP; + + union _XOP_REGS { + struct _XOP { + union XOPXR0/* XOP - XR0 Register - Read values */ + { + BYTE reg; + struct _XR0_BITREGS { + BYTE SI_0:1; /* XR0[0:0] - Read */ + + BYTE SI_1:1; /* XR0[1:1] - Read */ + + BYTE VDD_OK:1; /* XR0[2:2] - Read */ + + BYTE Caller_ID:1; /* XR0[3:3] - Read */ + + BYTE RING:1; /* XR0[4:4] - Read */ + + BYTE Cadence:1; /* XR0[5:5] - Read */ + + BYTE Wake_up:1; /* XR0[6:6] - Read */ + + BYTE RMR:1; /* XR0[7:7] - Read */ + + } bitreg; + } xr0; + + union /* XOP - XR1 Register */ + { + BYTE reg; + struct _XR1_BITREGS { + BYTE M_SI_0:1; /* XR1[0:0] */ + + BYTE M_SI_1:1; /* XR1[1:1] */ + + BYTE M_VDD_OK:1; /* XR1[2:2] */ + + BYTE M_Caller_ID:1; /* XR1[3:3] */ + + BYTE M_RING:1; /* XR1[4:4] */ + + BYTE M_Cadence:1; /* XR1[5:5] */ + + BYTE M_Wake_up:1; /* XR1[6:6] */ + + BYTE unused:1; /* XR1[7:7] */ + + } bitreg; + } xr1; + + union /* XOP - XR2 Register */ + { + BYTE reg; + struct _XR2_BITREGS { + BYTE CTO0:1; /* XR2[0:0] */ + + BYTE CTO1:1; /* XR2[1:1] */ + + BYTE CTO2:1; /* XR2[2:2] */ + + BYTE CTO3:1; /* XR2[3:3] */ + + BYTE CTO4:1; /* XR2[4:4] */ + + BYTE CTO5:1; /* XR2[5:5] */ + + BYTE CTO6:1; /* XR2[6:6] */ + + BYTE CTO7:1; /* XR2[7:7] */ + + } bitreg; + } xr2; + + union /* XOP - XR3 Register */ + { + BYTE reg; + struct _XR3_BITREGS { + BYTE DCR0:1; /* XR3[0:0] */ + + BYTE DCR1:1; /* XR3[1:1] */ + + BYTE DCI:1; /* XR3[2:2] */ + + BYTE DCU0:1; /* XR3[3:3] */ + + BYTE DCU1:1; /* XR3[4:4] */ + + BYTE B_off:1; /* XR3[5:5] */ + + BYTE AGB0:1; /* XR3[6:6] */ + + BYTE AGB1:1; /* XR3[7:7] */ + + } bitreg; + } xr3; + + union /* XOP - XR4 Register */ + { + BYTE reg; + struct _XR4_BITREGS { + BYTE C_0:1; /* XR4[0:0] */ + + BYTE C_1:1; /* XR4[1:1] */ + + BYTE C_2:1; /* XR4[2:2] */ + + BYTE C_3:1; /* XR4[3:3] */ + + BYTE C_4:1; /* XR4[4:4] */ + + BYTE C_5:1; /* XR4[5:5] */ + + BYTE C_6:1; /* XR4[6:6] */ + + BYTE C_7:1; /* XR4[7:7] */ + + } bitreg; + } xr4; + + union /* XOP - XR5 Register */ + { + BYTE reg; + struct _XR5_BITREGS { + BYTE T_0:1; /* XR5[0:0] */ + + BYTE T_1:1; /* XR5[1:1] */ + + BYTE T_2:1; /* XR5[2:2] */ + + BYTE T_3:1; /* XR5[3:3] */ + + BYTE T_4:1; /* XR5[4:4] */ + + BYTE T_5:1; /* XR5[5:5] */ + + BYTE T_6:1; /* XR5[6:6] */ + + BYTE T_7:1; /* XR5[7:7] */ + + } bitreg; + } xr5; + + union /* XOP - XR6 Register - Read Values */ + { + BYTE reg; + struct _XR6_BITREGS { + BYTE CPS0:1; /* XR6[0:0] */ + + BYTE CPS1:1; /* XR6[1:1] */ + + BYTE unused1:2; /* XR6[2:3] */ + + BYTE CLK_OFF:1; /* XR6[4:4] */ + + BYTE unused2:3; /* XR6[5:7] */ + + } bitreg; + } xr6; + + union /* XOP - XR7 Register */ + { + BYTE reg; + struct _XR7_BITREGS { + BYTE unused1:1; /* XR7[0:0] */ + + BYTE Vdd0:1; /* XR7[1:1] */ + + BYTE Vdd1:1; /* XR7[2:2] */ + + BYTE unused2:5; /* XR7[3:7] */ + + } bitreg; + } xr7; + } XOP; + + BYTE ByteRegs[sizeof(struct _XOP)]; + + } XOP_REGS; + + /* DAA_REGS.XOP_REGS.XOP.XR7.reg */ + /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg */ + /* DAA_REGS.XOP_REGS.XOP.XR7.bitreg.Vdd0 */ + /* DAA_REGS.XOP_REGS.ByteRegs[7] */ + + /*----------------------------------------------- */ + /* COP Registers */ + /* */ + BYTE byCOP; + + union _COP_REGS { + struct _COP { + BYTE THFilterCoeff_1[8]; /* COP - TH Filter Coefficients, CODE=0, Part 1 */ + + BYTE THFilterCoeff_2[8]; /* COP - TH Filter Coefficients, CODE=1, Part 2 */ + + BYTE THFilterCoeff_3[8]; /* COP - TH Filter Coefficients, CODE=2, Part 3 */ + + BYTE RingerImpendance_1[8]; /* COP - Ringer Impendance Coefficients, CODE=3, Part 1 */ + + BYTE IMFilterCoeff_1[8]; /* COP - IM Filter Coefficients, CODE=4, Part 1 */ + + BYTE IMFilterCoeff_2[8]; /* COP - IM Filter Coefficients, CODE=5, Part 2 */ + + BYTE RingerImpendance_2[8]; /* COP - Ringer Impendance Coefficients, CODE=6, Part 2 */ + + BYTE FRRFilterCoeff[8]; /* COP - FRR Filter Coefficients, CODE=7 */ + + BYTE FRXFilterCoeff[8]; /* COP - FRX Filter Coefficients, CODE=8 */ + + BYTE ARFilterCoeff[4]; /* COP - AR Filter Coefficients, CODE=9 */ + + BYTE AXFilterCoeff[4]; /* COP - AX Filter Coefficients, CODE=10 */ + + BYTE Tone1Coeff[4]; /* COP - Tone1 Coefficients, CODE=11 */ + + BYTE Tone2Coeff[4]; /* COP - Tone2 Coefficients, CODE=12 */ + + BYTE LevelmeteringRinging[4]; /* COP - Levelmetering Ringing, CODE=13 */ + + BYTE CallerID1stTone[8]; /* COP - Caller ID 1st Tone, CODE=14 */ + + BYTE CallerID2ndTone[8]; /* COP - Caller ID 2nd Tone, CODE=15 */ + + } COP; + + BYTE ByteRegs[sizeof(struct _COP)]; + + } COP_REGS; + + /* DAA_REGS.COP_REGS.COP.XR7.Tone1Coeff[3] */ + /* DAA_REGS.COP_REGS.COP.XR7.bitreg */ + /* DAA_REGS.COP_REGS.COP.XR7.bitreg.Vdd0 */ + /* DAA_REGS.COP_REGS.ByteRegs[57] */ + + /*----------------------------------------------- */ + /* CAO Registers */ + /* */ + BYTE byCAO; + + union _CAO_REGS { + struct _CAO { + BYTE CallerID[512]; /* CAO - Caller ID Bytes */ + + } CAO; + + BYTE ByteRegs[sizeof(struct _CAO)]; + } CAO_REGS; + + union /* XOP - XR0 Register - Write values */ + { + BYTE reg; + struct _XR0_BITREGSW { + BYTE SO_0:1; /* XR1[0:0] - Write */ + + BYTE SO_1:1; /* XR1[1:1] - Write */ + + BYTE SO_2:1; /* XR1[2:2] - Write */ + + BYTE unused:5; /* XR1[3:7] - Write */ + + } bitreg; + } XOP_xr0_W; + + union /* XOP - XR6 Register - Write values */ + { + BYTE reg; + struct _XR6_BITREGSW { + BYTE unused1:4; /* XR6[0:3] */ + + BYTE CLK_OFF:1; /* XR6[4:4] */ + + BYTE unused2:3; /* XR6[5:7] */ + + } bitreg; + } XOP_xr6_W; + +} DAA_REGS; + +#define ALISDAA_ID_BYTE 0x81 +#define ALISDAA_CALLERID_SIZE 512 + +/*------------------------------ */ +/* */ +/* Misc definitions */ +/* */ + +/* Power Up Operation */ +#define SOP_PU_SLEEP 0 +#define SOP_PU_RINGING 1 +#define SOP_PU_CONVERSATION 2 +#define SOP_PU_PULSEDIALING 3 +#define SOP_PU_RESET 4 + +#define ALISDAA_CALLERID_SIZE 512 + +#define PLAYBACK_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ +#define PLAYBACK_MODE_TRUESPEECH_V40 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ +#define PLAYBACK_MODE_TRUESPEECH 8 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps Version 5.1 */ +#define PLAYBACK_MODE_ULAW 2 /* Selects: 64 Kbit/sec MuA-law PCM */ +#define PLAYBACK_MODE_ALAW 10 /* Selects: 64 Kbit/sec A-law PCM */ +#define PLAYBACK_MODE_16LINEAR 6 /* Selects: 128 Kbit/sec 16-bit linear */ +#define PLAYBACK_MODE_8LINEAR 4 /* Selects: 64 Kbit/sec 8-bit signed linear */ +#define PLAYBACK_MODE_8LINEAR_WSS 5 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ + +#define RECORD_MODE_COMPRESSED 0 /* Selects: Compressed modes, TrueSpeech 8.5-4.1, G.723.1, G.722, G.728, G.729 */ +#define RECORD_MODE_TRUESPEECH 0 /* Selects: TrueSpeech 8.5, 6.3, 5.3, 4.8 or 4.1 Kbps */ +#define RECORD_MODE_ULAW 4 /* Selects: 64 Kbit/sec Mu-law PCM */ +#define RECORD_MODE_ALAW 12 /* Selects: 64 Kbit/sec A-law PCM */ +#define RECORD_MODE_16LINEAR 5 /* Selects: 128 Kbit/sec 16-bit linear */ +#define RECORD_MODE_8LINEAR 6 /* Selects: 64 Kbit/sec 8-bit signed linear */ +#define RECORD_MODE_8LINEAR_WSS 7 /* Selects: 64 Kbit/sec WSS 8-bit unsigned linear */ + +enum SLIC_STATES { + PLD_SLIC_STATE_OC = 0, + PLD_SLIC_STATE_RINGING, + PLD_SLIC_STATE_ACTIVE, + PLD_SLIC_STATE_OHT, + PLD_SLIC_STATE_TIPOPEN, + PLD_SLIC_STATE_STANDBY, + PLD_SLIC_STATE_APR, + PLD_SLIC_STATE_OHTPR +}; + +enum SCI_CONTROL { + SCI_End = 0, + SCI_Enable_DAA, + SCI_Enable_Mixer, + SCI_Enable_EEPROM +}; + +enum Mode { + T63, T53, T48, T40 +}; +enum Dir { + V3_TO_V4, V4_TO_V3, V4_TO_V5, V5_TO_V4 +}; + +typedef struct Proc_Info_Tag { + enum Mode convert_mode; + enum Dir convert_dir; + int Prev_Frame_Type; + int Current_Frame_Type; +} Proc_Info_Type; + +enum PREVAL { + NORMAL = 0, + NOPOST, + POSTONLY, + PREERROR +}; + +enum IXJ_EXTENSIONS { + G729LOADER = 0, + TS85LOADER, + PRE_READ, + POST_READ, + PRE_WRITE, + POST_WRITE, + PRE_IOCTL, + POST_IOCTL +}; + +typedef struct { + char enable; + char en_filter; + unsigned int filter; + unsigned int state; /* State 0 when cadence has not started. */ + + unsigned int on1; /* State 1 */ + + unsigned long on1min; /* State 1 - 10% + jiffies */ + unsigned long on1dot; /* State 1 + jiffies */ + + unsigned long on1max; /* State 1 + 10% + jiffies */ + + unsigned int off1; /* State 2 */ + + unsigned long off1min; + unsigned long off1dot; /* State 2 + jiffies */ + unsigned long off1max; + unsigned int on2; /* State 3 */ + + unsigned long on2min; + unsigned long on2dot; + unsigned long on2max; + unsigned int off2; /* State 4 */ + + unsigned long off2min; + unsigned long off2dot; /* State 4 + jiffies */ + unsigned long off2max; + unsigned int on3; /* State 5 */ + + unsigned long on3min; + unsigned long on3dot; + unsigned long on3max; + unsigned int off3; /* State 6 */ + + unsigned long off3min; + unsigned long off3dot; /* State 6 + jiffies */ + unsigned long off3max; +} IXJ_CADENCE_F; + +typedef struct { + unsigned int busytone:1; + unsigned int dialtone:1; + unsigned int ringback:1; + unsigned int ringing:1; + unsigned int playing:1; + unsigned int recording:1; + unsigned int cringing:1; + unsigned int play_first_frame:1; + unsigned int pstn_present:1; + unsigned int pstn_ringing:1; + unsigned int pots_correct:1; + unsigned int pots_pstn:1; + unsigned int g729_loaded:1; + unsigned int ts85_loaded:1; + unsigned int dtmf_oob:1; /* DTMF Out-Of-Band */ + + unsigned int pcmciascp:1; /* SmartCABLE Present */ + + unsigned int pcmciasct:2; /* SmartCABLE Type */ + + unsigned int pcmciastate:3; /* SmartCABLE Init State */ + + unsigned int inwrite:1; /* Currently writing */ + + unsigned int inread:1; /* Currently reading */ + + unsigned int incheck:1; /* Currently checking the SmartCABLE */ + + unsigned int cidplay:1; /* Currently playing Caller ID */ + + unsigned int cidring:1; /* This is the ring for Caller ID */ + + unsigned int cidsent:1; /* Caller ID has been sent */ + + unsigned int cidcw_ack:1; /* Caller ID CW ACK (from CPE) */ + unsigned int firstring:1; /* First ring cadence is complete */ + unsigned int pstncheck:1; /* Currently checking the PSTN Line */ + unsigned int pstn_rmr:1; + unsigned int x:3; /* unsed bits */ + +} IXJ_FLAGS; + +/****************************************************************************** +* +* This structure holds the state of all of the Quicknet cards +* +******************************************************************************/ + +typedef struct { + int elements_used; + IXJ_CADENCE_TERM termination; + IXJ_CADENCE_ELEMENT *ce; +} ixj_cadence; + +typedef struct { + struct phone_device p; + struct timer_list timer; + unsigned int board; + unsigned int DSPbase; + unsigned int XILINXbase; + unsigned int serial; + atomic_t DSPWrite; + struct phone_capability caplist[30]; + unsigned int caps; + struct pnp_dev *dev; + unsigned int cardtype; + unsigned int rec_codec; + unsigned int cid_rec_codec; + unsigned int cid_rec_volume; + unsigned char cid_rec_flag; + signed char rec_mode; + unsigned int play_codec; + unsigned int cid_play_codec; + unsigned int cid_play_volume; + unsigned char cid_play_flag; + signed char play_mode; + IXJ_FLAGS flags; + unsigned long busyflags; + unsigned int rec_frame_size; + unsigned int play_frame_size; + unsigned int cid_play_frame_size; + unsigned int cid_base_frame_size; + unsigned long cidcw_wait; + int aec_level; + int cid_play_aec_level; + int readers, writers; + wait_queue_head_t poll_q; + wait_queue_head_t read_q; + char *read_buffer, *read_buffer_end; + char *read_convert_buffer; + size_t read_buffer_size; + unsigned int read_buffer_ready; + wait_queue_head_t write_q; + char *write_buffer, *write_buffer_end; + char *write_convert_buffer; + size_t write_buffer_size; + unsigned int write_buffers_empty; + unsigned long drybuffer; + char *write_buffer_rp, *write_buffer_wp; + char dtmfbuffer[80]; + char dtmf_current; + int dtmf_wp, dtmf_rp, dtmf_state, dtmf_proc; + int tone_off_time, tone_on_time; + struct fasync_struct *async_queue; + unsigned long tone_start_jif; + char tone_index; + char tone_state; + char maxrings; + ixj_cadence *cadence_t; + ixj_cadence *cadence_r; + int tone_cadence_state; + IXJ_CADENCE_F cadence_f[6]; + DTMF dtmf; + CPTF cptf; + BYTES dsp; + BYTES ver; + BYTES scr; + BYTES ssr; + BYTES baseframe; + HSR hsr; + GPIO gpio; + PLD_SCRR pld_scrr; + PLD_SCRW pld_scrw; + PLD_SLICW pld_slicw; + PLD_SLICR pld_slicr; + PLD_CLOCK pld_clock; + PCMCIA_CR1 pccr1; + PCMCIA_CR2 pccr2; + PCMCIA_SCCR psccr; + PCMCIA_SLIC pslic; + char pscdd; + Si3C1 sic1; + Si3C2 sic2; + Si3RXG sirxg; + Si3ADC siadc; + Si3DAC sidac; + Si3STAT sistat; + Si3AATT siaatt; + MIX mix; + unsigned short ring_cadence; + int ring_cadence_t; + unsigned long ring_cadence_jif; + unsigned long checkwait; + int intercom; + int m_hook; + int r_hook; + int p_hook; + char pstn_envelope; + char pstn_cid_intr; + unsigned char fskz; + unsigned char fskphase; + unsigned char fskcnt; + unsigned int cidsize; + unsigned int cidcnt; + unsigned long pstn_cid_received; + PHONE_CID cid; + PHONE_CID cid_send; + unsigned long pstn_ring_int; + unsigned long pstn_ring_start; + unsigned long pstn_ring_stop; + unsigned long pstn_winkstart; + unsigned long pstn_last_rmr; + unsigned long pstn_prev_rmr; + unsigned long pots_winkstart; + unsigned int winktime; + unsigned long flash_end; + char port; + char hookstate; + union telephony_exception ex; + union telephony_exception ex_sig; + int ixj_signals[35]; + IXJ_SIGDEF sigdef; + char daa_mode; + char daa_country; + unsigned long pstn_sleeptil; + DAA_REGS m_DAAShadowRegs; + Proc_Info_Type Info_read; + Proc_Info_Type Info_write; + unsigned short frame_count; + unsigned int filter_hist[4]; + unsigned char filter_en[4]; + unsigned short proc_load; + unsigned long framesread; + unsigned long frameswritten; + unsigned long read_wait; + unsigned long write_wait; + unsigned long timerchecks; + unsigned long txreadycheck; + unsigned long rxreadycheck; + unsigned long statuswait; + unsigned long statuswaitfail; + unsigned long pcontrolwait; + unsigned long pcontrolwaitfail; + unsigned long iscontrolready; + unsigned long iscontrolreadyfail; + unsigned long pstnstatecheck; +#ifdef IXJ_DYN_ALLOC + short *fskdata; +#else + short fskdata[8000]; +#endif + int fsksize; + int fskdcnt; +} IXJ; + +typedef int (*IXJ_REGFUNC) (IXJ * j, unsigned long arg); + +extern IXJ *ixj_pcmcia_probe(unsigned long, unsigned long); + diff --git a/drivers/telephony/ixj_pcmcia.c b/drivers/telephony/ixj_pcmcia.c new file mode 100644 index 00000000000..e1ef0d7ee8d --- /dev/null +++ b/drivers/telephony/ixj_pcmcia.c @@ -0,0 +1,321 @@ +#include "ixj-ver.h" + +#include <linux/module.h> + +#include <linux/init.h> +#include <linux/sched.h> +#include <linux/kernel.h> /* printk() */ +#include <linux/fs.h> /* everything... */ +#include <linux/errno.h> /* error codes */ +#include <linux/slab.h> + +#include <pcmcia/version.h> +#include <pcmcia/cs_types.h> +#include <pcmcia/cs.h> +#include <pcmcia/cistpl.h> +#include <pcmcia/ds.h> + +#include "ixj.h" + +/* + * PCMCIA service support for Quicknet cards + */ + +#ifdef PCMCIA_DEBUG +static int pc_debug = PCMCIA_DEBUG; +module_param(pc_debug, int, 0644); +#define DEBUG(n, args...) if (pc_debug>(n)) printk(KERN_DEBUG args) +#else +#define DEBUG(n, args...) +#endif + +typedef struct ixj_info_t { + int ndev; + dev_node_t node; + struct ixj *port; +} ixj_info_t; + +static dev_link_t *ixj_attach(void); +static void ixj_detach(dev_link_t *); +static void ixj_config(dev_link_t * link); +static void ixj_cs_release(dev_link_t * link); +static int ixj_event(event_t event, int priority, event_callback_args_t * args); +static dev_info_t dev_info = "ixj_cs"; +static dev_link_t *dev_list = NULL; + +static dev_link_t *ixj_attach(void) +{ + client_reg_t client_reg; + dev_link_t *link; + int ret; + DEBUG(0, "ixj_attach()\n"); + /* Create new ixj device */ + link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL); + if (!link) + return NULL; + memset(link, 0, sizeof(struct dev_link_t)); + link->io.Attributes1 = IO_DATA_PATH_WIDTH_8; + link->io.Attributes2 = IO_DATA_PATH_WIDTH_8; + link->io.IOAddrLines = 3; + link->conf.Vcc = 50; + link->conf.IntType = INT_MEMORY_AND_IO; + link->priv = kmalloc(sizeof(struct ixj_info_t), GFP_KERNEL); + if (!link->priv) { + kfree(link); + return NULL; + } + memset(link->priv, 0, sizeof(struct ixj_info_t)); + /* Register with Card Services */ + link->next = dev_list; + dev_list = link; + client_reg.dev_info = &dev_info; + client_reg.EventMask = + CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL | + CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET | + CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME; + client_reg.event_handler = &ixj_event; + client_reg.Version = 0x0210; + client_reg.event_callback_args.client_data = link; + ret = pcmcia_register_client(&link->handle, &client_reg); + if (ret != CS_SUCCESS) { + cs_error(link->handle, RegisterClient, ret); + ixj_detach(link); + return NULL; + } + return link; +} + +static void ixj_detach(dev_link_t * link) +{ + dev_link_t **linkp; + int ret; + DEBUG(0, "ixj_detach(0x%p)\n", link); + for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next) + if (*linkp == link) + break; + if (*linkp == NULL) + return; + link->state &= ~DEV_RELEASE_PENDING; + if (link->state & DEV_CONFIG) + ixj_cs_release(link); + if (link->handle) { + ret = pcmcia_deregister_client(link->handle); + if (ret != CS_SUCCESS) + cs_error(link->handle, DeregisterClient, ret); + } + /* Unlink device structure, free bits */ + *linkp = link->next; + kfree(link->priv); + kfree(link); +} + +#define CS_CHECK(fn, ret) \ +do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0) + +static void ixj_get_serial(dev_link_t * link, IXJ * j) +{ + client_handle_t handle; + tuple_t tuple; + u_short buf[128]; + char *str; + int last_ret, last_fn, i, place; + handle = link->handle; + DEBUG(0, "ixj_get_serial(0x%p)\n", link); + tuple.TupleData = (cisdata_t *) buf; + tuple.TupleOffset = 0; + tuple.TupleDataMax = 80; + tuple.Attributes = 0; + tuple.DesiredTuple = CISTPL_VERS_1; + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); + str = (char *) buf; + printk("PCMCIA Version %d.%d\n", str[0], str[1]); + str += 2; + printk("%s", str); + str = str + strlen(str) + 1; + printk(" %s", str); + str = str + strlen(str) + 1; + place = 1; + for (i = strlen(str) - 1; i >= 0; i--) { + switch (str[i]) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + j->serial += (str[i] - 48) * place; + break; + case 'A': + case 'B': + case 'C': + case 'D': + case 'E': + case 'F': + j->serial += (str[i] - 55) * place; + break; + case 'a': + case 'b': + case 'c': + case 'd': + case 'e': + case 'f': + j->serial += (str[i] - 87) * place; + break; + } + place = place * 0x10; + } + str = str + strlen(str) + 1; + printk(" version %s\n", str); + cs_failed: + return; +} + +static void ixj_config(dev_link_t * link) +{ + IXJ *j; + client_handle_t handle; + ixj_info_t *info; + tuple_t tuple; + u_short buf[128]; + cisparse_t parse; + config_info_t conf; + cistpl_cftable_entry_t *cfg = &parse.cftable_entry; + cistpl_cftable_entry_t dflt = + { + 0 + }; + int last_ret, last_fn; + handle = link->handle; + info = link->priv; + DEBUG(0, "ixj_config(0x%p)\n", link); + tuple.TupleData = (cisdata_t *) buf; + tuple.TupleOffset = 0; + tuple.TupleDataMax = 255; + tuple.Attributes = 0; + tuple.DesiredTuple = CISTPL_CONFIG; + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple)); + CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse)); + link->conf.ConfigBase = parse.config.base; + link->conf.Present = parse.config.rmask[0]; + link->state |= DEV_CONFIG; + CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf)); + tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY; + tuple.Attributes = 0; + CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple)); + while (1) { + if (pcmcia_get_tuple_data(handle, &tuple) != 0 || + pcmcia_parse_tuple(handle, &tuple, &parse) != 0) + goto next_entry; + if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) { + cistpl_io_t *io = (cfg->io.nwin) ? &cfg->io : &dflt.io; + link->conf.ConfigIndex = cfg->index; + link->io.BasePort1 = io->win[0].base; + link->io.NumPorts1 = io->win[0].len; + if (io->nwin == 2) { + link->io.BasePort2 = io->win[1].base; + link->io.NumPorts2 = io->win[1].len; + } + if (pcmcia_request_io(link->handle, &link->io) != 0) + goto next_entry; + /* If we've got this far, we're done */ + break; + } + next_entry: + if (cfg->flags & CISTPL_CFTABLE_DEFAULT) + dflt = *cfg; + CS_CHECK(GetNextTuple, pcmcia_get_next_tuple(handle, &tuple)); + } + + CS_CHECK(RequestConfiguration, pcmcia_request_configuration(handle, &link->conf)); + + /* + * Register the card with the core. + */ + j=ixj_pcmcia_probe(link->io.BasePort1,link->io.BasePort1 + 0x10); + + info->ndev = 1; + info->node.major = PHONE_MAJOR; + link->dev = &info->node; + ixj_get_serial(link, j); + link->state &= ~DEV_CONFIG_PENDING; + return; + cs_failed: + cs_error(link->handle, last_fn, last_ret); + ixj_cs_release(link); +} + +static void ixj_cs_release(dev_link_t *link) +{ + ixj_info_t *info = link->priv; + DEBUG(0, "ixj_cs_release(0x%p)\n", link); + info->ndev = 0; + link->dev = NULL; + pcmcia_release_configuration(link->handle); + pcmcia_release_io(link->handle, &link->io); + link->state &= ~DEV_CONFIG; +} + +static int ixj_event(event_t event, int priority, event_callback_args_t * args) +{ + dev_link_t *link = args->client_data; + DEBUG(1, "ixj_event(0x%06x)\n", event); + switch (event) { + case CS_EVENT_CARD_REMOVAL: + link->state &= ~DEV_PRESENT; + if (link->state & DEV_CONFIG) { + link->state |= DEV_RELEASE_PENDING; + ixj_cs_release(link); + } + break; + case CS_EVENT_CARD_INSERTION: + link->state |= DEV_PRESENT | DEV_CONFIG_PENDING; + ixj_config(link); + break; + case CS_EVENT_PM_SUSPEND: + link->state |= DEV_SUSPEND; + /* Fall through... */ + case CS_EVENT_RESET_PHYSICAL: + if (link->state & DEV_CONFIG) + pcmcia_release_configuration(link->handle); + break; + case CS_EVENT_PM_RESUME: + link->state &= ~DEV_SUSPEND; + /* Fall through... */ + case CS_EVENT_CARD_RESET: + if (DEV_OK(link)) + pcmcia_request_configuration(link->handle, &link->conf); + break; + } + return 0; +} + +static struct pcmcia_driver ixj_driver = { + .owner = THIS_MODULE, + .drv = { + .name = "ixj_cs", + }, + .attach = ixj_attach, + .detach = ixj_detach, +}; + +static int __init ixj_pcmcia_init(void) +{ + return pcmcia_register_driver(&ixj_driver); +} + +static void ixj_pcmcia_exit(void) +{ + pcmcia_unregister_driver(&ixj_driver); + BUG_ON(dev_list != NULL); +} + +module_init(ixj_pcmcia_init); +module_exit(ixj_pcmcia_exit); + +MODULE_LICENSE("GPL"); diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c new file mode 100644 index 00000000000..3c987f49f6b --- /dev/null +++ b/drivers/telephony/phonedev.c @@ -0,0 +1,170 @@ +/* + * Telephony registration for Linux + * + * (c) Copyright 1999 Red Hat Software Inc. + * + * 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. + * + * Author: Alan Cox, <alan@redhat.com> + * + * Fixes: Mar 01 2000 Thomas Sparr, <thomas.l.sparr@telia.com> + * phone_register_device now works with unit!=PHONE_UNIT_ANY + */ + +#include <linux/module.h> +#include <linux/types.h> +#include <linux/kernel.h> +#include <linux/fs.h> +#include <linux/mm.h> +#include <linux/string.h> +#include <linux/errno.h> +#include <linux/phonedev.h> +#include <linux/init.h> +#include <asm/uaccess.h> +#include <asm/system.h> + +#include <linux/kmod.h> +#include <linux/sem.h> +#include <linux/devfs_fs_kernel.h> + +#define PHONE_NUM_DEVICES 256 + +/* + * Active devices + */ + +static struct phone_device *phone_device[PHONE_NUM_DEVICES]; +static DECLARE_MUTEX(phone_lock); + +/* + * Open a phone device. + */ + +static int phone_open(struct inode *inode, struct file *file) +{ + unsigned int minor = iminor(inode); + int err = 0; + struct phone_device *p; + struct file_operations *old_fops, *new_fops = NULL; + + if (minor >= PHONE_NUM_DEVICES) + return -ENODEV; + + down(&phone_lock); + p = phone_device[minor]; + if (p) + new_fops = fops_get(p->f_op); + if (!new_fops) { + up(&phone_lock); + request_module("char-major-%d-%d", PHONE_MAJOR, minor); + down(&phone_lock); + p = phone_device[minor]; + if (p == NULL || (new_fops = fops_get(p->f_op)) == NULL) + { + err=-ENODEV; + goto end; + } + } + old_fops = file->f_op; + file->f_op = new_fops; + if (p->open) + err = p->open(p, file); /* Tell the device it is open */ + if (err) { + fops_put(file->f_op); + file->f_op = fops_get(old_fops); + } + fops_put(old_fops); +end: + up(&phone_lock); + return err; +} + +/* + * Telephony For Linux device drivers request registration here. + */ + +int phone_register_device(struct phone_device *p, int unit) +{ + int base; + int end; + int i; + + base = 0; + end = PHONE_NUM_DEVICES - 1; + + if (unit != PHONE_UNIT_ANY) { + base = unit; + end = unit + 1; /* enter the loop at least one time */ + } + + down(&phone_lock); + for (i = base; i < end; i++) { + if (phone_device[i] == NULL) { + phone_device[i] = p; + p->minor = i; + devfs_mk_cdev(MKDEV(PHONE_MAJOR,i), + S_IFCHR|S_IRUSR|S_IWUSR, "phone/%d", i); + up(&phone_lock); + return 0; + } + } + up(&phone_lock); + return -ENFILE; +} + +/* + * Unregister an unused Telephony for linux device + */ + +void phone_unregister_device(struct phone_device *pfd) +{ + down(&phone_lock); + if (phone_device[pfd->minor] != pfd) + panic("phone: bad unregister"); + devfs_remove("phone/%d", pfd->minor); + phone_device[pfd->minor] = NULL; + up(&phone_lock); +} + + +static struct file_operations phone_fops = +{ + .owner = THIS_MODULE, + .open = phone_open, +}; + +/* + * Board init functions + */ + + +/* + * Initialise Telephony for linux + */ + +static int __init telephony_init(void) +{ + printk(KERN_INFO "Linux telephony interface: v1.00\n"); + if (register_chrdev(PHONE_MAJOR, "telephony", &phone_fops)) { + printk("phonedev: unable to get major %d\n", PHONE_MAJOR); + return -EIO; + } + + return 0; +} + +static void __exit telephony_exit(void) +{ + unregister_chrdev(PHONE_MAJOR, "telephony"); +} + +module_init(telephony_init); +module_exit(telephony_exit); + +MODULE_LICENSE("GPL"); + +EXPORT_SYMBOL(phone_register_device); +EXPORT_SYMBOL(phone_unregister_device); |