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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [sound/] [sb_card.c] - Rev 1275
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/* * sound/sb_card.c * * Detection routine for the Sound Blaster cards. * * * Copyright (C) by Hannu Savolainen 1993-1997 * * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) * Version 2 (June 1991). See the "COPYING" file distributed with this software * for more info. * * 26-11-1999 Patched to compile without ISA PnP support in the * kernel - Daniel Stone (tamriel@ductape.net) * * 06-01-2000 Refined and bugfixed ISA PnP support, added * CMI 8330 support - Alessandro Zummo <azummo@ita.flashnet.it> * * 18-01-2000 Separated sb_card and sb_common * Jeff Garzik <jgarzik@pobox.com> * * 04-02-2000 Added Soundblaster AWE 64 PnP support, isapnpjump * Alessandro Zummo <azummo@ita.flashnet.it> * * 11-02-2000 Added Soundblaster AWE 32 PnP support, refined PnP code * Alessandro Zummo <azummo@ita.flashnet.it> * * 13-02-2000 Hopefully fixed awe/sb16 related bugs, code cleanup * Alessandro Zummo <azummo@ita.flashnet.it> * * 13-03-2000 Added some more cards, thanks to Torsten Werner. * Removed joystick and wavetable code, there are better places for them. * Code cleanup plus some fixes. * Alessandro Zummo <azummo@ita.flashnet.it> * * 26-03-2000 Fixed acer, esstype and sm_games module options. * Alessandro Zummo <azummo@ita.flashnet.it> * * 12-04-2000 ISAPnP cleanup, reorg, fixes, and multiple card support. * Thanks to Gaël Quéri and Alessandro Zummo for testing and fixes. * Paul E. Laufer <pelaufer@csupomona.edu> * * 06-05-2000 added another card. Daniel M. Newman <dmnewman@pobox.com> * * 25-05-2000 Added Creative SB AWE64 Gold (CTL00B2). * Pål-Kristian Engstad <engstad@att.net> * * 12-08-2000 Added Creative SB32 PnP (CTL009F). * Kasatenko Ivan Alex. <skywriter@rnc.ru> * * 21-09-2000 Got rid of attach_sbmpu * Arnaldo Carvalho de Melo <acme@conectiva.com.br> * * 28-10-2000 Added pnplegacy support * Daniel Church <dchurch@mbhs.edu> * * 01-10-2001 Added a new flavor of Creative SB AWE64 PnP (CTL00E9). * Jerome Cornet <jcornet@free.fr> */ #include <linux/config.h> #include <linux/mca.h> #include <linux/module.h> #include <linux/init.h> #include <linux/isapnp.h> #include "sound_config.h" #include "sb_mixer.h" #include "sb.h" #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE #define SB_CARDS_MAX 5 #else #define SB_CARDS_MAX 1 #endif static int sbmpu[SB_CARDS_MAX] = {0}; static int sb_cards_num = 0; extern void *smw_free; /* * Note DMA2 of -1 has the right meaning in the SB16 driver as well * as here. It will cause either an error if it is needed or a fallback * to the 8bit channel. */ static int __initdata mpu_io = 0; static int __initdata io = -1; static int __initdata irq = -1; static int __initdata dma = -1; static int __initdata dma16 = -1; /* Set this for modules that need it */ static int __initdata type = 0; /* Can set this to a specific card type */ static int __initdata esstype = 0; /* ESS chip type */ static int __initdata acer = 0; /* Do acer notebook init? */ static int __initdata sm_games = 0; /* Logitech soundman games? */ static void __init attach_sb_card(struct address_info *hw_config) { if(!sb_dsp_init(hw_config, THIS_MODULE)) hw_config->slots[0] = -1; } static int __init probe_sb(struct address_info *hw_config) { struct sb_module_options sbmo; if (hw_config->io_base == -1 || hw_config->dma == -1 || hw_config->irq == -1) { printk(KERN_ERR "sb: I/O, IRQ, and DMA are mandatory\n"); return -EINVAL; } #ifdef CONFIG_MCA /* MCA code added by ZP Gu (zpg@castle.net) */ if (MCA_bus) { /* no multiple REPLY card probing */ int slot; u8 pos2, pos3, pos4; slot = mca_find_adapter( 0x5138, 0 ); if( slot == MCA_NOTFOUND ) { slot = mca_find_adapter( 0x5137, 0 ); if (slot != MCA_NOTFOUND) mca_set_adapter_name( slot, "REPLY SB16 & SCSI Adapter" ); } else { mca_set_adapter_name( slot, "REPLY SB16 Adapter" ); } if (slot != MCA_NOTFOUND) { mca_mark_as_used(slot); pos2 = mca_read_stored_pos( slot, 2 ); pos3 = mca_read_stored_pos( slot, 3 ); pos4 = mca_read_stored_pos( slot, 4 ); if (pos2 & 0x4) { /* enabled? */ static unsigned short irq[] = { 0, 5, 7, 10 }; /* static unsigned short midiaddr[] = {0, 0x330, 0, 0x300 }; */ hw_config->io_base = 0x220 + 0x20 * (pos2 >> 6); hw_config->irq = irq[(pos4 >> 5) & 0x3]; hw_config->dma = pos3 & 0xf; /* Reply ADF wrong on High DMA, pos[1] should start w/ 00 */ hw_config->dma2 = (pos3 >> 4) & 0x3; if (hw_config->dma2 == 0) hw_config->dma2 = hw_config->dma; else hw_config->dma2 += 4; /* hw_config->driver_use_2 = midiaddr[(pos2 >> 3) & 0x3]; */ printk(KERN_INFO "sb: Reply MCA SB at slot=%d \ iobase=0x%x irq=%d lo_dma=%d hi_dma=%d\n", slot+1, hw_config->io_base, hw_config->irq, hw_config->dma, hw_config->dma2); } else { printk (KERN_INFO "sb: Reply SB Base I/O address disabled\n"); } } } #endif /* Setup extra module options */ sbmo.acer = acer; sbmo.sm_games = sm_games; sbmo.esstype = esstype; return sb_dsp_detect(hw_config, 0, 0, &sbmo); } static void __exit unload_sb(struct address_info *hw_config, int card) { if(hw_config->slots[0]!=-1) sb_dsp_unload(hw_config, sbmpu[card]); } static struct address_info cfg[SB_CARDS_MAX]; static struct address_info cfg_mpu[SB_CARDS_MAX]; struct pci_dev *sb_dev[SB_CARDS_MAX] = {NULL}, *mpu_dev[SB_CARDS_MAX] = {NULL}, *opl_dev[SB_CARDS_MAX] = {NULL}; #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE static int isapnp = 1; static int isapnpjump = 0; static int multiple = 1; static int pnplegacy = 0; static int reverse = 0; static int uart401 = 0; static int audio_activated[SB_CARDS_MAX] = {0}; static int mpu_activated[SB_CARDS_MAX] = {0}; static int opl_activated[SB_CARDS_MAX] = {0}; #else static int isapnp = 0; static int multiple = 0; static int pnplegacy = 0; #endif MODULE_DESCRIPTION("Soundblaster driver"); MODULE_LICENSE("GPL"); MODULE_PARM(io, "i"); MODULE_PARM(irq, "i"); MODULE_PARM(dma, "i"); MODULE_PARM(dma16, "i"); MODULE_PARM(mpu_io, "i"); MODULE_PARM(type, "i"); MODULE_PARM(sm_games, "i"); MODULE_PARM(esstype, "i"); MODULE_PARM(acer, "i"); #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE MODULE_PARM(isapnp, "i"); MODULE_PARM(isapnpjump, "i"); MODULE_PARM(multiple, "i"); MODULE_PARM(pnplegacy, "i"); MODULE_PARM(reverse, "i"); MODULE_PARM(uart401, "i"); MODULE_PARM_DESC(isapnp, "When set to 0, Plug & Play support will be disabled"); MODULE_PARM_DESC(isapnpjump, "Jumps to a specific slot in the driver's PnP table. Use the source, Luke."); MODULE_PARM_DESC(multiple, "When set to 0, will not search for multiple cards"); MODULE_PARM_DESC(pnplegacy, "When set to 1, will search for a legacy SB card along with any PnP cards."); MODULE_PARM_DESC(reverse, "When set to 1, will reverse ISAPnP search order"); MODULE_PARM_DESC(uart401, "When set to 1, will attempt to detect and enable the mpu on some clones"); #endif MODULE_PARM_DESC(io, "Soundblaster i/o base address (0x220,0x240,0x260,0x280)"); MODULE_PARM_DESC(irq, "IRQ (5,7,9,10)"); MODULE_PARM_DESC(dma, "8-bit DMA channel (0,1,3)"); MODULE_PARM_DESC(dma16, "16-bit DMA channel (5,6,7)"); MODULE_PARM_DESC(mpu_io, "Mpu base address"); MODULE_PARM_DESC(type, "You can set this to specific card type"); MODULE_PARM_DESC(sm_games, "Enable support for Logitech soundman games"); MODULE_PARM_DESC(esstype, "ESS chip type"); MODULE_PARM_DESC(acer, "Set this to detect cards in some ACER notebooks"); #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE /* Please add new entries at the end of the table */ static struct { char *name; unsigned short card_vendor, card_device, audio_vendor, audio_function, mpu_vendor, mpu_function, opl_vendor, opl_function; short dma, dma2, mpu_io, mpu_irq; /* see sb_init() */ } sb_isapnp_list[] __initdata = { {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0024), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0025), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0026), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0027), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0028), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0029), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002a), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002b), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002c), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002c), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00ed), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0086), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster 16", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0086), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster Vibra16S", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0051), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0001), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster Vibra16C", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0070), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0001), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster Vibra16CL", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0080), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster Vibra16X", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00F0), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0043), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0039), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0042), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0043), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0044), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0045), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0046), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0047), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0048), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0054), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 32", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009C), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Creative SB32 PnP", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009F), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009D), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0042), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64 Gold", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009E), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0044), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64 Gold", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00B2), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0044), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C1), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0042), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C3), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C5), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C7), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00E4), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0,0,0,0, 0,1,1,-1}, {"Sound Blaster AWE 64", ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00E9), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0,0,0,0, 0,1,1,-1}, {"ESS 1688", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x0968), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x0968), 0,0,0,0, 0,1,2,-1}, {"ESS 1868", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1868), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1868), 0,0,0,0, 0,1,2,-1}, {"ESS 1868", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1868), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x8611), 0,0,0,0, 0,1,2,-1}, {"ESS 1869 PnP AudioDrive", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x0003), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1869), 0,0,0,0, 0,1,2,-1}, {"ESS 1869", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1869), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1869), 0,0,0,0, 0,1,2,-1}, {"ESS 1878", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1878), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1878), 0,0,0,0, 0,1,2,-1}, {"ESS 1879", ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1879), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1879), 0,0,0,0, 0,1,2,-1}, {"CMI 8330 SoundPRO", ISAPNP_VENDOR('C','M','I'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), 0,1,0,-1}, {"Diamond DT0197H", ISAPNP_VENDOR('R','W','B'), ISAPNP_DEVICE(0x1688), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0,-1,0,0}, {"ALS007", ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0007), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0,-1,0,0}, {"ALS100", ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 1,0,0,0}, {"ALS110", ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0110), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x1001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x1001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 1,0,0,0}, {"ALS120", ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0120), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x2001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x2001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 1,0,0,0}, {"ALS200", ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0200), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0020), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0020), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 1,0,0,0}, {"RTL3000", ISAPNP_VENDOR('R','T','L'), ISAPNP_DEVICE(0x3000), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x2001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x2001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 1,0,0,0}, {0} }; static struct isapnp_device_id id_table[] __devinitdata = { { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0024), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0025), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0026), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0027), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0028), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0029), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002a), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002b), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002c), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x002c), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00ed), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0086), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0086), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0051), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0070), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0080), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00F0), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0043), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0039), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0042), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0043), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0044), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0045), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0048), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x0054), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0031), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009C), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009F), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0041), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009D), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0042), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x009E), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0044), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00B2), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0044), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C1), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0042), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C3), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C5), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00C7), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00E4), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0 }, { ISAPNP_VENDOR('C','T','L'), ISAPNP_DEVICE(0x00E9), ISAPNP_VENDOR('C','T','L'), ISAPNP_FUNCTION(0x0045), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x0968), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x0968), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1868), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1868), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1868), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x8611), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x0003), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1869), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1869), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1869), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1878), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1878), 0 }, { ISAPNP_VENDOR('E','S','S'), ISAPNP_DEVICE(0x1879), ISAPNP_VENDOR('E','S','S'), ISAPNP_FUNCTION(0x1879), 0 }, { ISAPNP_VENDOR('C','M','I'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('C','M','I'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('C','M','I'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('R','W','B'), ISAPNP_DEVICE(0x1688), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('R','W','B'), ISAPNP_DEVICE(0x1688), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('R','W','B'), ISAPNP_DEVICE(0x1688), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0007), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0007), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0007), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0001), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0110), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x1001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0110), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x1001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0110), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0120), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x2001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0120), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x2001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0120), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0200), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x0020), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0200), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x0020), 0 }, { ISAPNP_VENDOR('A','L','S'), ISAPNP_DEVICE(0x0200), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, { ISAPNP_VENDOR('R','T','L'), ISAPNP_DEVICE(0x3000), ISAPNP_VENDOR('@','@','@'), ISAPNP_FUNCTION(0x2001), 0 }, { ISAPNP_VENDOR('R','T','L'), ISAPNP_DEVICE(0x3000), ISAPNP_VENDOR('@','X','@'), ISAPNP_FUNCTION(0x2001), 0 }, { ISAPNP_VENDOR('R','T','L'), ISAPNP_DEVICE(0x3000), ISAPNP_VENDOR('@','H','@'), ISAPNP_FUNCTION(0x0001), 0 }, {0} }; MODULE_DEVICE_TABLE(isapnp, id_table); static struct pci_dev *activate_dev(char *devname, char *resname, struct pci_dev *dev) { int err; /* Device already active? Let's use it */ if(dev->active) return(dev); if((err = dev->activate(dev)) < 0) { printk(KERN_ERR "sb: %s %s config failed (out of resources?)[%d]\n", devname, resname, err); dev->deactivate(dev); return(NULL); } return(dev); } static struct pci_dev *sb_init(struct pci_bus *bus, struct address_info *hw_config, struct address_info *mpu_config, int slot, int card) { /* Configure Audio device */ if((sb_dev[card] = isapnp_find_dev(bus, sb_isapnp_list[slot].audio_vendor, sb_isapnp_list[slot].audio_function, NULL))) { int ret; ret = sb_dev[card]->prepare(sb_dev[card]); /* If device is active, assume configured with /proc/isapnp * and use anyway. Some other way to check this? */ if(ret && ret != -EBUSY) { printk(KERN_ERR "sb: ISAPnP found device that could not be autoconfigured.\n"); return(NULL); } if(ret == -EBUSY) audio_activated[card] = 1; if((sb_dev[card] = activate_dev(sb_isapnp_list[slot].name, "sb", sb_dev[card]))) { hw_config->io_base = sb_dev[card]->resource[0].start; hw_config->irq = sb_dev[card]->irq_resource[0].start; hw_config->dma = sb_dev[card]->dma_resource[sb_isapnp_list[slot].dma].start; if(sb_isapnp_list[slot].dma2 != -1) hw_config->dma2 = sb_dev[card]->dma_resource[sb_isapnp_list[slot].dma2].start; else hw_config->dma2 = -1; } else return(NULL); } else return(NULL); /* Cards with separate OPL3 device (ALS, CMI, etc.) * This is just to activate the device so the OPL module can use it */ if(sb_isapnp_list[slot].opl_vendor || sb_isapnp_list[slot].opl_function) { if((opl_dev[card] = isapnp_find_dev(bus, sb_isapnp_list[slot].opl_vendor, sb_isapnp_list[slot].opl_function, NULL))) { int ret = opl_dev[card]->prepare(opl_dev[card]); /* If device is active, assume configured with * /proc/isapnp and use anyway */ if(ret && ret != -EBUSY) { printk(KERN_ERR "sb: OPL device could not be autoconfigured.\n"); return(sb_dev[card]); } if(ret == -EBUSY) opl_activated[card] = 1; /* Some have irq and dma for opl. the opl3 driver wont * use 'em so don't configure 'em and hope it works -PEL */ opl_dev[card]->irq_resource[0].flags = 0; opl_dev[card]->dma_resource[0].flags = 0; opl_dev[card] = activate_dev(sb_isapnp_list[slot].name, "opl3", opl_dev[card]); } else printk(KERN_ERR "sb: %s isapnp panic: opl3 device not found\n", sb_isapnp_list[slot].name); } /* Cards with MPU as part of Audio device (CTL and ESS) */ if(!sb_isapnp_list[slot].mpu_vendor) { mpu_config->io_base = sb_dev[card]->resource[sb_isapnp_list[slot].mpu_io].start; return(sb_dev[card]); } /* Cards with separate MPU device (ALS, CMI, etc.) */ if(!uart401) return(sb_dev[card]); if((mpu_dev[card] = isapnp_find_dev(bus, sb_isapnp_list[slot].mpu_vendor, sb_isapnp_list[slot].mpu_function, NULL))) { int ret = mpu_dev[card]->prepare(mpu_dev[card]); /* If device is active, assume configured with /proc/isapnp * and use anyway */ if(ret && ret != -EBUSY) { printk(KERN_ERR "sb: MPU device could not be autoconfigured.\n"); return(sb_dev[card]); } if(ret == -EBUSY) mpu_activated[card] = 1; /* Some cards ask for irq but don't need them - azummo */ if(sb_isapnp_list[slot].mpu_irq == -1) mpu_dev[card]->irq_resource[0].flags = 0; if((mpu_dev[card] = activate_dev(sb_isapnp_list[slot].name, "mpu", mpu_dev[card]))) { mpu_config->io_base = mpu_dev[card]->resource[sb_isapnp_list[slot].mpu_io].start; if(sb_isapnp_list[slot].mpu_irq != -1) mpu_config->irq = mpu_dev[card]->irq_resource[sb_isapnp_list[slot].mpu_irq].start; } } else printk(KERN_ERR "sb: %s isapnp panic: mpu not found\n", sb_isapnp_list[slot].name); return(sb_dev[card]); } static int __init sb_isapnp_init(struct address_info *hw_config, struct address_info *mpu_config, struct pci_bus *bus, int slot, int card) { char *busname = bus->name[0] ? bus->name : sb_isapnp_list[slot].name; printk(KERN_INFO "sb: %s detected\n", busname); /* Initialize this baby. */ if(sb_init(bus, hw_config, mpu_config, slot, card)) { /* We got it. */ printk(KERN_NOTICE "sb: ISAPnP reports '%s' at i/o %#x, irq %d, dma %d, %d\n", busname, hw_config->io_base, hw_config->irq, hw_config->dma, hw_config->dma2); return 1; } else printk(KERN_INFO "sb: Failed to initialize %s\n", busname); return 0; } static int __init sb_isapnp_probe(struct address_info *hw_config, struct address_info *mpu_config, int card) { static int first = 1; int i; /* Count entries in sb_isapnp_list */ for (i = 0; sb_isapnp_list[i].card_vendor != 0; i++); i--; /* Check and adjust isapnpjump */ if( isapnpjump < 0 || isapnpjump > i) { isapnpjump = reverse ? i : 0; printk(KERN_ERR "sb: Valid range for isapnpjump is 0-%d. Adjusted to %d.\n", i, isapnpjump); } if(!first || !reverse) i = isapnpjump; first = 0; while(sb_isapnp_list[i].card_vendor != 0) { static struct pci_bus *bus = NULL; while ((bus = isapnp_find_card( sb_isapnp_list[i].card_vendor, sb_isapnp_list[i].card_device, bus))) { if(sb_isapnp_init(hw_config, mpu_config, bus, i, card)) { isapnpjump = i; /* start next search from here */ return 0; } } i += reverse ? -1 : 1; } return -ENODEV; } #endif static int __init init_sb(void) { int card, max = (multiple && isapnp) ? SB_CARDS_MAX : 1; printk(KERN_INFO "Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996\n"); for(card = 0; card < max; card++, sb_cards_num++) { #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE /* Please remember that even with CONFIG_ISAPNP defined one * should still be able to disable PNP support for this * single driver! */ if((!pnplegacy||card>0) && isapnp && (sb_isapnp_probe(&cfg[card], &cfg_mpu[card], card) < 0) ) { if(!sb_cards_num) { /* Found no ISAPnP cards, so check for a non-pnp * card and set the detection loop for 1 cycle */ printk(KERN_NOTICE "sb: No ISAPnP cards found, trying standard ones...\n"); isapnp = 0; max = 1; } else /* found all the ISAPnP cards so exit the * detection loop. */ break; } #endif if(!isapnp || (pnplegacy&&card==0)) { cfg[card].io_base = io; cfg[card].irq = irq; cfg[card].dma = dma; cfg[card].dma2 = dma16; } cfg[card].card_subtype = type; if (!probe_sb(&cfg[card])) { /* if one or more cards already registered, don't * return an error but print a warning. Note, this * should never really happen unless the hardware * or ISAPnP screwed up. */ if (sb_cards_num) { printk(KERN_WARNING "sb.c: There was a " \ "problem probing one of your SoundBlaster " \ "ISAPnP soundcards. Continuing.\n"); card--; sb_cards_num--; continue; } else if(pnplegacy && isapnp) { printk(KERN_NOTICE "sb: No legacy SoundBlaster cards " \ "found. Continuing with PnP detection.\n"); pnplegacy=0; card--; continue; } else return -ENODEV; } attach_sb_card(&cfg[card]); if(cfg[card].slots[0]==-1) { if(card==0 && pnplegacy && isapnp) { printk(KERN_NOTICE "sb: No legacy SoundBlaster cards " \ "found. Continuing with PnP detection.\n"); pnplegacy=0; card--; continue; } else return -ENODEV; } if (!isapnp||(pnplegacy&&card==0)) cfg_mpu[card].io_base = mpu_io; if (probe_sbmpu(&cfg_mpu[card], THIS_MODULE)) sbmpu[card] = 1; } if(isapnp) printk(KERN_NOTICE "sb: %d Soundblaster PnP card(s) found.\n", sb_cards_num); return 0; } static void __exit cleanup_sb(void) { int i; if (smw_free) { vfree(smw_free); smw_free = NULL; } for(i = 0; i < sb_cards_num; i++) { unload_sb(&cfg[i], i); if (sbmpu[i]) unload_sbmpu(&cfg_mpu[i]); #if defined CONFIG_ISAPNP || defined CONFIG_ISAPNP_MODULE if(!audio_activated[i] && sb_dev[i]) sb_dev[i]->deactivate(sb_dev[i]); if(!mpu_activated[i] && mpu_dev[i]) mpu_dev[i]->deactivate(mpu_dev[i]); if(!opl_activated[i] && opl_dev[i]) opl_dev[i]->deactivate(opl_dev[i]); #endif } } module_init(init_sb); module_exit(cleanup_sb); #ifndef MODULE static int __init setup_sb(char *str) { /* io, irq, dma, dma2 - just the basics */ int ints[5]; str = get_options(str, ARRAY_SIZE(ints), ints); io = ints[1]; irq = ints[2]; dma = ints[3]; dma16 = ints[4]; return 1; } __setup("sb=", setup_sb); #endif
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