es137x.c revision 126695
150724Scg/* 253413Sroger * Support the ENSONIQ AudioPCI board and Creative Labs SoundBlaster PCI 353413Sroger * boards based on the ES1370, ES1371 and ES1373 chips. 450724Scg * 553413Sroger * Copyright (c) 1999 Russell Cattelan <cattelan@thebarn.com> 6119853Scg * Copyright (c) 1999 Cameron Grant <cg@freebsd.org> 750724Scg * Copyright (c) 1998 by Joachim Kuebart. All rights reserved. 850724Scg * 950724Scg * Redistribution and use in source and binary forms, with or without 1050724Scg * modification, are permitted provided that the following conditions 1150724Scg * are met: 1250724Scg * 1350724Scg * 1. Redistributions of source code must retain the above copyright 1450724Scg * notice, this list of conditions and the following disclaimer. 1550724Scg * 1650724Scg * 2. Redistributions in binary form must reproduce the above copyright 1750724Scg * notice, this list of conditions and the following disclaimer in 1850724Scg * the documentation and/or other materials provided with the 1950724Scg * distribution. 2050724Scg * 2150724Scg * 3. All advertising materials mentioning features or use of this 2250724Scg * software must display the following acknowledgement: 2350724Scg * This product includes software developed by Joachim Kuebart. 2450724Scg * 2550724Scg * 4. The name of the author may not be used to endorse or promote 2650724Scg * products derived from this software without specific prior 2750724Scg * written permission. 2850724Scg * 2950724Scg * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED 3050724Scg * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 3150724Scg * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 3250724Scg * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 3350724Scg * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 3450724Scg * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 3550724Scg * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 3650724Scg * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 3750724Scg * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 3850724Scg * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 3950724Scg * OF THE POSSIBILITY OF SUCH DAMAGE. 4050724Scg */ 4150724Scg 4253413Sroger/* 4353413Sroger * Part of this code was heavily inspired by the linux driver from 4453413Sroger * Thomas Sailer (sailer@ife.ee.ethz.ch) 4554831Scg * Just about everything has been touched and reworked in some way but 4654831Scg * the all the underlying sequences/timing/register values are from 4753413Sroger * Thomas' code. 4853413Sroger * 4953413Sroger*/ 5053413Sroger 5153465Scg#include <dev/sound/pcm/sound.h> 5253465Scg#include <dev/sound/pcm/ac97.h> 5353465Scg#include <dev/sound/pci/es137x.h> 5450724Scg 55119287Simp#include <dev/pci/pcireg.h> 56119287Simp#include <dev/pci/pcivar.h> 5750724Scg 5853413Sroger#include <sys/sysctl.h> 5953413Sroger 6070134Scg#include "mixer_if.h" 6170134Scg 6282180ScgSND_DECLARE_FILE("$FreeBSD: head/sys/dev/sound/pci/es137x.c 126695 2004-03-06 15:52:42Z matk $"); 6382180Scg 6453413Srogerstatic int debug = 0; 6553413SrogerSYSCTL_INT(_debug, OID_AUTO, es_debug, CTLFLAG_RW, &debug, 0, ""); 6653413Sroger 6750724Scg#define MEM_MAP_REG 0x14 6850724Scg 6950724Scg/* PCI IDs of supported chips */ 7050724Scg#define ES1370_PCI_ID 0x50001274 7153413Sroger#define ES1371_PCI_ID 0x13711274 7256154Speter#define ES1371_PCI_ID2 0x13713274 7376086Scg#define CT5880_PCI_ID 0x58801274 74119548Sorion#define CT4730_PCI_ID 0x89381102 7550724Scg 7678033Scg#define ES1371REV_ES1371_A 0x02 7776086Scg#define ES1371REV_ES1371_B 0x09 7876086Scg 7976086Scg#define ES1371REV_ES1373_8 0x08 8076086Scg#define ES1371REV_ES1373_A 0x04 8176086Scg#define ES1371REV_ES1373_B 0x06 8276086Scg 8376086Scg#define ES1371REV_CT5880_A 0x07 8476086Scg 8576086Scg#define CT5880REV_CT5880_C 0x02 8676086Scg#define CT5880REV_CT5880_D 0x03 8795678Scg#define CT5880REV_CT5880_E 0x04 8876086Scg 89119548Sorion#define CT4730REV_CT4730_A 0x00 90119548Sorion 9184658Scg#define ES_DEFAULT_BUFSZ 4096 9259019Scg 9350724Scg/* device private data */ 9450724Scgstruct es_info; 9550724Scg 9655209Scgstruct es_chinfo { 9750724Scg struct es_info *parent; 9874763Scg struct pcm_channel *channel; 9974763Scg struct snd_dbuf *buffer; 10054831Scg int dir, num; 10170321Scg u_int32_t fmt, blksz, bufsz; 10255209Scg}; 10350724Scg 10455209Scgstruct es_info { 10550724Scg bus_space_tag_t st; 10650724Scg bus_space_handle_t sh; 10750724Scg bus_dma_tag_t parent_dmat; 10850724Scg 10965644Scg struct resource *reg, *irq; 11065644Scg int regtype, regid, irqid; 11165644Scg void *ih; 11265644Scg 11359019Scg device_t dev; 11454831Scg int num; 11584658Scg unsigned int bufsz; 11684658Scg 11750724Scg /* Contents of board's registers */ 11850724Scg u_long ctrl; 11950724Scg u_long sctrl; 12050724Scg struct es_chinfo pch, rch; 12155209Scg}; 12250724Scg 12350724Scg/* -------------------------------------------------------------------- */ 12454831Scg 12553413Sroger/* prototypes */ 12654831Scgstatic void es_intr(void *); 12750724Scg 12855209Scgstatic u_int es1371_wait_src_ready(struct es_info *); 12955209Scgstatic void es1371_src_write(struct es_info *, u_short, unsigned short); 13055209Scgstatic u_int es1371_adc_rate(struct es_info *, u_int, int); 13155209Scgstatic u_int es1371_dac_rate(struct es_info *, u_int, int); 13271505Scgstatic int es1371_init(struct es_info *, device_t); 13354831Scgstatic int es1370_init(struct es_info *); 13454831Scgstatic int es1370_wrcodec(struct es_info *, u_char, u_char); 13550724Scg 13664881Scgstatic u_int32_t es_playfmt[] = { 13764881Scg AFMT_U8, 13864881Scg AFMT_STEREO | AFMT_U8, 13964881Scg AFMT_S16_LE, 14064881Scg AFMT_STEREO | AFMT_S16_LE, 14164881Scg 0 14250724Scg}; 14374763Scgstatic struct pcmchan_caps es_playcaps = {4000, 48000, es_playfmt, 0}; 14450724Scg 14564881Scgstatic u_int32_t es_recfmt[] = { 14664881Scg AFMT_U8, 14764881Scg AFMT_STEREO | AFMT_U8, 14864881Scg AFMT_S16_LE, 14964881Scg AFMT_STEREO | AFMT_S16_LE, 15064881Scg 0 15150724Scg}; 15274763Scgstatic struct pcmchan_caps es_reccaps = {4000, 48000, es_recfmt, 0}; 15350724Scg 15450724Scgstatic const struct { 15550724Scg unsigned volidx:4; 15650724Scg unsigned left:4; 15750724Scg unsigned right:4; 15850724Scg unsigned stereo:1; 15950724Scg unsigned recmask:13; 16050724Scg unsigned avail:1; 16150724Scg} mixtable[SOUND_MIXER_NRDEVICES] = { 16250724Scg [SOUND_MIXER_VOLUME] = { 0, 0x0, 0x1, 1, 0x0000, 1 }, 16350724Scg [SOUND_MIXER_PCM] = { 1, 0x2, 0x3, 1, 0x0400, 1 }, 16450724Scg [SOUND_MIXER_SYNTH] = { 2, 0x4, 0x5, 1, 0x0060, 1 }, 16550724Scg [SOUND_MIXER_CD] = { 3, 0x6, 0x7, 1, 0x0006, 1 }, 16650724Scg [SOUND_MIXER_LINE] = { 4, 0x8, 0x9, 1, 0x0018, 1 }, 16750724Scg [SOUND_MIXER_LINE1] = { 5, 0xa, 0xb, 1, 0x1800, 1 }, 16850724Scg [SOUND_MIXER_LINE2] = { 6, 0xc, 0x0, 0, 0x0100, 1 }, 16950724Scg [SOUND_MIXER_LINE3] = { 7, 0xd, 0x0, 0, 0x0200, 1 }, 17050724Scg [SOUND_MIXER_MIC] = { 8, 0xe, 0x0, 0, 0x0001, 1 }, 17154831Scg [SOUND_MIXER_OGAIN] = { 9, 0xf, 0x0, 0, 0x0000, 1 } 17254831Scg}; 17350724Scg 17470134Scg/* -------------------------------------------------------------------- */ 17570134Scg/* The es1370 mixer interface */ 17670134Scg 17750724Scgstatic int 17874763Scges1370_mixinit(struct snd_mixer *m) 17950724Scg{ 18050724Scg int i; 18150724Scg u_int32_t v; 18250724Scg 18350724Scg v = 0; 18450724Scg for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) 18550724Scg if (mixtable[i].avail) v |= (1 << i); 18650724Scg mix_setdevs(m, v); 18750724Scg v = 0; 18850724Scg for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) 18950724Scg if (mixtable[i].recmask) v |= (1 << i); 19050724Scg mix_setrecdevs(m, v); 19150724Scg return 0; 19250724Scg} 19350724Scg 19450724Scgstatic int 19574763Scges1370_mixset(struct snd_mixer *m, unsigned dev, unsigned left, unsigned right) 19650724Scg{ 19750724Scg int l, r, rl, rr; 19850724Scg 19950724Scg if (!mixtable[dev].avail) return -1; 20050724Scg l = left; 20150724Scg r = mixtable[dev].stereo? right : l; 20250724Scg if (mixtable[dev].left == 0xf) { 20350724Scg rl = (l < 2)? 0x80 : 7 - (l - 2) / 14; 20450724Scg } else { 20550724Scg rl = (l < 10)? 0x80 : 15 - (l - 10) / 6; 20650724Scg } 20750724Scg if (mixtable[dev].stereo) { 20850724Scg rr = (r < 10)? 0x80 : 15 - (r - 10) / 6; 20954831Scg es1370_wrcodec(mix_getdevinfo(m), mixtable[dev].right, rr); 21050724Scg } 21154831Scg es1370_wrcodec(mix_getdevinfo(m), mixtable[dev].left, rl); 21250724Scg return l | (r << 8); 21350724Scg} 21450724Scg 21550724Scgstatic int 21674763Scges1370_mixsetrecsrc(struct snd_mixer *m, u_int32_t src) 21750724Scg{ 21850724Scg int i, j = 0; 21950724Scg 22050724Scg if (src == 0) src = 1 << SOUND_MIXER_MIC; 22150724Scg src &= mix_getrecdevs(m); 22250724Scg for (i = 0; i < SOUND_MIXER_NRDEVICES; i++) 22350724Scg if ((src & (1 << i)) != 0) j |= mixtable[i].recmask; 22450724Scg 22554831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_LIMIX1, j & 0x55); 22654831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_RIMIX1, j & 0xaa); 22754831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_LIMIX2, (j >> 8) & 0x17); 22854831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_RIMIX2, (j >> 8) & 0x0f); 22954831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_OMIX1, 0x7f); 23054831Scg es1370_wrcodec(mix_getdevinfo(m), CODEC_OMIX2, 0x3f); 23150724Scg return src; 23250724Scg} 23350724Scg 23470134Scgstatic kobj_method_t es1370_mixer_methods[] = { 23570134Scg KOBJMETHOD(mixer_init, es1370_mixinit), 23670134Scg KOBJMETHOD(mixer_set, es1370_mixset), 23770134Scg KOBJMETHOD(mixer_setrecsrc, es1370_mixsetrecsrc), 23870134Scg { 0, 0 } 23970134Scg}; 24070134ScgMIXER_DECLARE(es1370_mixer); 24170134Scg 24270134Scg/* -------------------------------------------------------------------- */ 24370134Scg 24450724Scgstatic int 24554831Scges1370_wrcodec(struct es_info *es, u_char i, u_char data) 24650724Scg{ 24750724Scg int wait = 100; /* 100 msec timeout */ 24850724Scg 24950724Scg do { 25050724Scg if ((bus_space_read_4(es->st, es->sh, ES1370_REG_STATUS) & 25150724Scg STAT_CSTAT) == 0) { 25250724Scg bus_space_write_2(es->st, es->sh, ES1370_REG_CODEC, 25350724Scg ((u_short)i << CODEC_INDEX_SHIFT) | data); 25450724Scg return 0; 25550724Scg } 25650724Scg DELAY(1000); 25750724Scg } while (--wait); 25854831Scg printf("pcm: es1370_wrcodec timed out\n"); 25950724Scg return -1; 26050724Scg} 26150724Scg 26250724Scg/* -------------------------------------------------------------------- */ 26350724Scg 26450724Scg/* channel interface */ 26550724Scgstatic void * 26674763Scgeschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c, int dir) 26750724Scg{ 26850724Scg struct es_info *es = devinfo; 26950724Scg struct es_chinfo *ch = (dir == PCMDIR_PLAY)? &es->pch : &es->rch; 27050724Scg 27150724Scg ch->parent = es; 27250724Scg ch->channel = c; 27350724Scg ch->buffer = b; 27484658Scg ch->bufsz = es->bufsz; 27570321Scg ch->blksz = ch->bufsz / 2; 27654831Scg ch->num = ch->parent->num++; 27770321Scg if (sndbuf_alloc(ch->buffer, es->parent_dmat, ch->bufsz) == -1) return NULL; 27850724Scg return ch; 27950724Scg} 28050724Scg 28150724Scgstatic int 28270134Scgeschan_setdir(kobj_t obj, void *data, int dir) 28350724Scg{ 28450724Scg struct es_chinfo *ch = data; 28550724Scg struct es_info *es = ch->parent; 28650724Scg 28750724Scg if (dir == PCMDIR_PLAY) { 28870321Scg bus_space_write_1(es->st, es->sh, ES1370_REG_MEMPAGE, ES1370_REG_DAC2_FRAMEADR >> 8); 289111183Scognet bus_space_write_4(es->st, es->sh, ES1370_REG_DAC2_FRAMEADR & 0xff, sndbuf_getbufaddr(ch->buffer)); 29070321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_DAC2_FRAMECNT & 0xff, (ch->bufsz >> 2) - 1); 29150724Scg } else { 29270321Scg bus_space_write_1(es->st, es->sh, ES1370_REG_MEMPAGE, ES1370_REG_ADC_FRAMEADR >> 8); 293111183Scognet bus_space_write_4(es->st, es->sh, ES1370_REG_ADC_FRAMEADR & 0xff, sndbuf_getbufaddr(ch->buffer)); 29470321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_ADC_FRAMECNT & 0xff, (ch->bufsz >> 2) - 1); 29550724Scg } 29650724Scg ch->dir = dir; 29750724Scg return 0; 29850724Scg} 29950724Scg 30050724Scgstatic int 30170134Scgeschan_setformat(kobj_t obj, void *data, u_int32_t format) 30250724Scg{ 30350724Scg struct es_chinfo *ch = data; 30450724Scg struct es_info *es = ch->parent; 30550724Scg 30650724Scg if (ch->dir == PCMDIR_PLAY) { 30750724Scg es->sctrl &= ~SCTRL_P2FMT; 30850724Scg if (format & AFMT_S16_LE) es->sctrl |= SCTRL_P2SEB; 30950724Scg if (format & AFMT_STEREO) es->sctrl |= SCTRL_P2SMB; 31050724Scg } else { 31150724Scg es->sctrl &= ~SCTRL_R1FMT; 31250724Scg if (format & AFMT_S16_LE) es->sctrl |= SCTRL_R1SEB; 31350724Scg if (format & AFMT_STEREO) es->sctrl |= SCTRL_R1SMB; 31450724Scg } 31550724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->sctrl); 31650724Scg ch->fmt = format; 31750724Scg return 0; 31850724Scg} 31950724Scg 32050724Scgstatic int 32170134Scgeschan1370_setspeed(kobj_t obj, void *data, u_int32_t speed) 32250724Scg{ 32350724Scg struct es_chinfo *ch = data; 32450724Scg struct es_info *es = ch->parent; 32550724Scg 32650724Scg es->ctrl &= ~CTRL_PCLKDIV; 32750724Scg es->ctrl |= DAC2_SRTODIV(speed) << CTRL_SH_PCLKDIV; 32850724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_CONTROL, es->ctrl); 32950724Scg /* rec/play speeds locked together - should indicate in flags */ 33050724Scg return speed; /* XXX calc real speed */ 33150724Scg} 33250724Scg 33370134Scgstatic int 33470134Scgeschan1371_setspeed(kobj_t obj, void *data, u_int32_t speed) 33554831Scg{ 33654831Scg struct es_chinfo *ch = data; 33754831Scg struct es_info *es = ch->parent; 33854831Scg 33954831Scg if (ch->dir == PCMDIR_PLAY) { 34054831Scg return es1371_dac_rate(es, speed, 3 - ch->num); /* play */ 34154831Scg } else { 34254831Scg return es1371_adc_rate(es, speed, 1); /* record */ 34354831Scg } 34454831Scg} 34554831Scg 34650724Scgstatic int 34770134Scgeschan_setblocksize(kobj_t obj, void *data, u_int32_t blocksize) 34850724Scg{ 34970321Scg struct es_chinfo *ch = data; 35070321Scg 35170321Scg ch->blksz = blocksize; 35270321Scg ch->bufsz = ch->blksz * 2; 35370321Scg sndbuf_resize(ch->buffer, 2, ch->blksz); 35470321Scg 35570321Scg return ch->blksz; 35650724Scg} 35750724Scg 35850724Scgstatic int 35970134Scgeschan_trigger(kobj_t obj, void *data, int go) 36050724Scg{ 36150724Scg struct es_chinfo *ch = data; 36250724Scg struct es_info *es = ch->parent; 36370298Scg unsigned cnt; 36450724Scg 36560958Scg if (go == PCMTRIG_EMLDMAWR || go == PCMTRIG_EMLDMARD) 36660958Scg return 0; 36760958Scg 36870321Scg cnt = (ch->blksz / sndbuf_getbps(ch->buffer)) - 1; 36960958Scg 37050724Scg if (ch->dir == PCMDIR_PLAY) { 37150724Scg if (go == PCMTRIG_START) { 37250724Scg int b = (ch->fmt & AFMT_S16_LE)? 2 : 1; 37350724Scg es->ctrl |= CTRL_DAC2_EN; 37470321Scg es->sctrl &= ~(SCTRL_P2ENDINC | SCTRL_P2STINC | SCTRL_P2LOOPSEL | SCTRL_P2PAUSE | SCTRL_P2DACSEN); 37550724Scg es->sctrl |= SCTRL_P2INTEN | (b << SCTRL_SH_P2ENDINC); 37670321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_DAC2_SCOUNT, cnt); 37759323Scg /* start at beginning of buffer */ 37870321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_MEMPAGE, ES1370_REG_DAC2_FRAMECNT >> 8); 37970321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_DAC2_FRAMECNT & 0xff, (ch->bufsz >> 2) - 1); 38050724Scg } else es->ctrl &= ~CTRL_DAC2_EN; 38150724Scg } else { 38250724Scg if (go == PCMTRIG_START) { 38350724Scg es->ctrl |= CTRL_ADC_EN; 38450724Scg es->sctrl &= ~SCTRL_R1LOOPSEL; 38550724Scg es->sctrl |= SCTRL_R1INTEN; 38670321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_ADC_SCOUNT, cnt); 38759323Scg /* start at beginning of buffer */ 38870321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_MEMPAGE, ES1370_REG_ADC_FRAMECNT >> 8); 38970321Scg bus_space_write_4(es->st, es->sh, ES1370_REG_ADC_FRAMECNT & 0xff, (ch->bufsz >> 2) - 1); 39050724Scg } else es->ctrl &= ~CTRL_ADC_EN; 39150724Scg } 39250724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->sctrl); 39350724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_CONTROL, es->ctrl); 39450724Scg return 0; 39550724Scg} 39650724Scg 39750724Scgstatic int 39870134Scgeschan_getptr(kobj_t obj, void *data) 39950724Scg{ 40050724Scg struct es_chinfo *ch = data; 40150724Scg struct es_info *es = ch->parent; 40259323Scg u_int32_t reg, cnt; 40359323Scg 40459323Scg if (ch->dir == PCMDIR_PLAY) 40559323Scg reg = ES1370_REG_DAC2_FRAMECNT; 40659323Scg else 40759323Scg reg = ES1370_REG_ADC_FRAMECNT; 40859323Scg 40959323Scg bus_space_write_4(es->st, es->sh, ES1370_REG_MEMPAGE, reg >> 8); 41059323Scg cnt = bus_space_read_4(es->st, es->sh, reg & 0x000000ff) >> 16; 41159323Scg /* cnt is longwords */ 41259323Scg return cnt << 2; 41350724Scg} 41450724Scg 41574763Scgstatic struct pcmchan_caps * 41670134Scgeschan_getcaps(kobj_t obj, void *data) 41750724Scg{ 41850724Scg struct es_chinfo *ch = data; 41950724Scg return (ch->dir == PCMDIR_PLAY)? &es_playcaps : &es_reccaps; 42050724Scg} 42150724Scg 42270134Scgstatic kobj_method_t eschan1370_methods[] = { 42370134Scg KOBJMETHOD(channel_init, eschan_init), 42470134Scg KOBJMETHOD(channel_setdir, eschan_setdir), 42570134Scg KOBJMETHOD(channel_setformat, eschan_setformat), 42670134Scg KOBJMETHOD(channel_setspeed, eschan1370_setspeed), 42770134Scg KOBJMETHOD(channel_setblocksize, eschan_setblocksize), 42870134Scg KOBJMETHOD(channel_trigger, eschan_trigger), 42970134Scg KOBJMETHOD(channel_getptr, eschan_getptr), 43070134Scg KOBJMETHOD(channel_getcaps, eschan_getcaps), 43170134Scg { 0, 0 } 43270134Scg}; 43370134ScgCHANNEL_DECLARE(eschan1370); 43470134Scg 43570134Scgstatic kobj_method_t eschan1371_methods[] = { 43670134Scg KOBJMETHOD(channel_init, eschan_init), 43770134Scg KOBJMETHOD(channel_setdir, eschan_setdir), 43870134Scg KOBJMETHOD(channel_setformat, eschan_setformat), 43970134Scg KOBJMETHOD(channel_setspeed, eschan1371_setspeed), 44070134Scg KOBJMETHOD(channel_setblocksize, eschan_setblocksize), 44170134Scg KOBJMETHOD(channel_trigger, eschan_trigger), 44270134Scg KOBJMETHOD(channel_getptr, eschan_getptr), 44370134Scg KOBJMETHOD(channel_getcaps, eschan_getcaps), 44470134Scg { 0, 0 } 44570134Scg}; 44670134ScgCHANNEL_DECLARE(eschan1371); 44770134Scg 44870134Scg/* -------------------------------------------------------------------- */ 44950724Scg/* The interrupt handler */ 45050724Scgstatic void 45154831Scges_intr(void *p) 45250724Scg{ 45350724Scg struct es_info *es = p; 45450724Scg unsigned intsrc, sctrl; 45550724Scg 45650724Scg intsrc = bus_space_read_4(es->st, es->sh, ES1370_REG_STATUS); 45750724Scg if ((intsrc & STAT_INTR) == 0) return; 45850724Scg 45950724Scg sctrl = es->sctrl; 46050724Scg if (intsrc & STAT_ADC) sctrl &= ~SCTRL_R1INTEN; 46150724Scg if (intsrc & STAT_DAC1) sctrl &= ~SCTRL_P1INTEN; 46250724Scg if (intsrc & STAT_DAC2) sctrl &= ~SCTRL_P2INTEN; 46350724Scg 46450724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, sctrl); 46550724Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->sctrl); 46650724Scg 46754831Scg if (intsrc & STAT_ADC) chn_intr(es->rch.channel); 46854831Scg if (intsrc & STAT_DAC1); 46950724Scg if (intsrc & STAT_DAC2) chn_intr(es->pch.channel); 47050724Scg} 47150724Scg 47254831Scg/* ES1370 specific */ 47354831Scgstatic int 47454831Scges1370_init(struct es_info *es) 47554831Scg{ 47654831Scg es->ctrl = CTRL_CDC_EN | CTRL_SERR_DIS | 47754831Scg (DAC2_SRTODIV(DSP_DEFAULT_SPEED) << CTRL_SH_PCLKDIV); 47854831Scg bus_space_write_4(es->st, es->sh, ES1370_REG_CONTROL, es->ctrl); 47953413Sroger 48054831Scg es->sctrl = 0; 48154831Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->sctrl); 48253413Sroger 48354831Scg es1370_wrcodec(es, CODEC_RES_PD, 3);/* No RST, PD */ 48454831Scg es1370_wrcodec(es, CODEC_CSEL, 0); /* CODEC ADC and CODEC DAC use 48554831Scg * {LR,B}CLK2 and run off the LRCLK2 48654831Scg * PLL; program DAC_SYNC=0! */ 48754831Scg es1370_wrcodec(es, CODEC_ADSEL, 0);/* Recording source is mixer */ 48854831Scg es1370_wrcodec(es, CODEC_MGAIN, 0);/* MIC amp is 0db */ 48953413Sroger 49054831Scg return 0; 49154831Scg} 49253413Sroger 49354831Scg/* ES1371 specific */ 49453413Srogerint 49571505Scges1371_init(struct es_info *es, device_t dev) 49653413Sroger{ 49753413Sroger int idx; 49871505Scg int devid = pci_get_devid(dev); 49971505Scg int revid = pci_get_revid(dev); 50053413Sroger 50154831Scg if (debug > 0) printf("es_init\n"); 50254831Scg 50354831Scg es->num = 0; 50453413Sroger es->ctrl = 0; 50553413Sroger es->sctrl = 0; 50653413Sroger /* initialize the chips */ 50776086Scg if ((devid == ES1371_PCI_ID && revid == ES1371REV_ES1373_8) || 50876086Scg (devid == ES1371_PCI_ID && revid == ES1371REV_CT5880_A) || 50976086Scg (devid == CT5880_PCI_ID && revid == CT5880REV_CT5880_C) || 51095678Scg (devid == CT5880_PCI_ID && revid == CT5880REV_CT5880_D) || 511119548Sorion (devid == CT5880_PCI_ID && revid == CT5880REV_CT5880_E) || 512119548Sorion (devid == CT4730_PCI_ID)) { 51376086Scg bus_space_write_4(es->st, es->sh, ES1370_REG_STATUS, 0x20000000); 51474753Scg DELAY(20000); 51576086Scg if (debug > 0) device_printf(dev, "ac97 2.1 enabled\n"); 51655209Scg } else { /* pre ac97 2.1 card */ 51755209Scg bus_space_write_4(es->st, es->sh, ES1370_REG_CONTROL, es->ctrl); 51876086Scg if (debug > 0) device_printf(dev, "ac97 pre-2.1 enabled\n"); 51955209Scg } 52053413Sroger bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->sctrl); 52153413Sroger bus_space_write_4(es->st, es->sh, ES1371_REG_LEGACY, 0); 52253413Sroger /* AC'97 warm reset to start the bitclk */ 52353413Sroger bus_space_write_4(es->st, es->sh, ES1371_REG_LEGACY, es->ctrl | ES1371_SYNC_RES); 52453413Sroger DELAY(2000); 52555204Scg bus_space_write_4(es->st, es->sh, ES1370_REG_SERIAL_CONTROL, es->ctrl); 52653413Sroger /* Init the sample rate converter */ 52753413Sroger bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, ES1371_DIS_SRC); 52853413Sroger for (idx = 0; idx < 0x80; idx++) 52954831Scg es1371_src_write(es, idx, 0); 53053413Sroger es1371_src_write(es, ES_SMPREG_DAC1 + ES_SMPREG_TRUNC_N, 16 << 4); 53153413Sroger es1371_src_write(es, ES_SMPREG_DAC1 + ES_SMPREG_INT_REGS, 16 << 10); 53253413Sroger es1371_src_write(es, ES_SMPREG_DAC2 + ES_SMPREG_TRUNC_N, 16 << 4); 53353413Sroger es1371_src_write(es, ES_SMPREG_DAC2 + ES_SMPREG_INT_REGS, 16 << 10); 53453413Sroger es1371_src_write(es, ES_SMPREG_VOL_ADC, 1 << 12); 53553413Sroger es1371_src_write(es, ES_SMPREG_VOL_ADC + 1, 1 << 12); 53653413Sroger es1371_src_write(es, ES_SMPREG_VOL_DAC1, 1 << 12); 53753413Sroger es1371_src_write(es, ES_SMPREG_VOL_DAC1 + 1, 1 << 12); 53853413Sroger es1371_src_write(es, ES_SMPREG_VOL_DAC2, 1 << 12); 53953413Sroger es1371_src_write(es, ES_SMPREG_VOL_DAC2 + 1, 1 << 12); 54053413Sroger es1371_adc_rate (es, 22050, 1); 54154831Scg es1371_dac_rate (es, 22050, 1); 54254831Scg es1371_dac_rate (es, 22050, 2); 54353413Sroger /* WARNING: 54453413Sroger * enabling the sample rate converter without properly programming 54553413Sroger * its parameters causes the chip to lock up (the SRC busy bit will 54653413Sroger * be stuck high, and I've found no way to rectify this other than 54753413Sroger * power cycle) 54853413Sroger */ 54953413Sroger bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, 0); 55053413Sroger 55153413Sroger return (0); 55253413Sroger} 55353413Sroger 55470134Scg/* -------------------------------------------------------------------- */ 55570134Scg 55670134Scgstatic int 55770134Scges1371_wrcd(kobj_t obj, void *s, int addr, u_int32_t data) 55853413Sroger{ 55954831Scg int sl; 56054831Scg unsigned t, x; 56153413Sroger struct es_info *es = (struct es_info*)s; 56253413Sroger 56354831Scg if (debug > 0) printf("wrcodec addr 0x%x data 0x%x\n", addr, data); 56453413Sroger 56553413Sroger for (t = 0; t < 0x1000; t++) 56654831Scg if (!(bus_space_read_4(es->st, es->sh,(ES1371_REG_CODEC & CODEC_WIP)))) 56753413Sroger break; 56853413Sroger sl = spltty(); 56953413Sroger /* save the current state for later */ 57054831Scg x = bus_space_read_4(es->st, es->sh, ES1371_REG_SMPRATE); 57153413Sroger /* enable SRC state data in SRC mux */ 57253413Sroger bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, 57354831Scg (es1371_wait_src_ready(s) & 57454831Scg (ES1371_DIS_SRC | ES1371_DIS_P1 | ES1371_DIS_P2 | ES1371_DIS_R1))); 57553413Sroger /* wait for a SAFE time to write addr/data and then do it, dammit */ 57653413Sroger for (t = 0; t < 0x1000; t++) 57754831Scg if ((bus_space_read_4(es->st, es->sh, ES1371_REG_SMPRATE) & 0x00070000) == 0x00010000) 57854831Scg break; 57954831Scg 58072535Snyan if (debug > 2) 58172535Snyan printf("one b_s_w: 0x%lx 0x%x 0x%x\n", 58272535Snyan rman_get_start(es->reg), ES1371_REG_CODEC, 58372535Snyan ((addr << CODEC_POADD_SHIFT) & CODEC_POADD_MASK) | 58472535Snyan ((data << CODEC_PODAT_SHIFT) & CODEC_PODAT_MASK)); 58554831Scg 58653413Sroger bus_space_write_4(es->st, es->sh,ES1371_REG_CODEC, 58753413Sroger ((addr << CODEC_POADD_SHIFT) & CODEC_POADD_MASK) | 58853413Sroger ((data << CODEC_PODAT_SHIFT) & CODEC_PODAT_MASK)); 58953413Sroger /* restore SRC reg */ 59053413Sroger es1371_wait_src_ready(s); 59172535Snyan if (debug > 2) 59272535Snyan printf("two b_s_w: 0x%lx 0x%x 0x%x\n", 59372535Snyan rman_get_start(es->reg), ES1371_REG_SMPRATE, x); 59454831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, x); 59553413Sroger splx(sl); 59670134Scg 59770134Scg return 0; 59853413Sroger} 59953413Sroger 60070134Scgstatic int 60170134Scges1371_rdcd(kobj_t obj, void *s, int addr) 60253413Sroger{ 60354831Scg int sl; 60494767Sroberto unsigned t, x = 0; 60554831Scg struct es_info *es = (struct es_info *)s; 60653413Sroger 60754831Scg if (debug > 0) printf("rdcodec addr 0x%x ... ", addr); 60853413Sroger 60954831Scg for (t = 0; t < 0x1000; t++) 61054831Scg if (!(x = bus_space_read_4(es->st, es->sh, ES1371_REG_CODEC) & CODEC_WIP)) 61154831Scg break; 61254831Scg if (debug > 0) printf("loop 1 t 0x%x x 0x%x ", t, x); 61353413Sroger 61454831Scg sl = spltty(); 61553413Sroger 61654831Scg /* save the current state for later */ 61754831Scg x = bus_space_read_4(es->st, es->sh, ES1371_REG_SMPRATE); 61854831Scg /* enable SRC state data in SRC mux */ 61954831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, 62054831Scg (es1371_wait_src_ready(s) & 62154831Scg (ES1371_DIS_SRC | ES1371_DIS_P1 | ES1371_DIS_P2 | ES1371_DIS_R1))); 62254831Scg /* wait for a SAFE time to write addr/data and then do it, dammit */ 62354831Scg for (t = 0; t < 0x5000; t++) 62454831Scg if ((x = bus_space_read_4(es->st, es->sh, ES1371_REG_SMPRATE) & 0x00070000) == 0x00010000) 62554831Scg break; 62654831Scg if (debug > 0) printf("loop 2 t 0x%x x 0x%x ", t, x); 62754831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_CODEC, 62854831Scg ((addr << CODEC_POADD_SHIFT) & CODEC_POADD_MASK) | CODEC_PORD); 62953413Sroger 63054831Scg /* restore SRC reg */ 63154831Scg es1371_wait_src_ready(s); 63254831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, x); 63353413Sroger 63454831Scg splx(sl); 63553413Sroger 63654831Scg /* now wait for the stinkin' data (RDY) */ 63754831Scg for (t = 0; t < 0x1000; t++) 63854831Scg if ((x = bus_space_read_4(es->st, es->sh, ES1371_REG_CODEC)) & CODEC_RDY) 63954831Scg break; 64054831Scg if (debug > 0) printf("loop 3 t 0x%x 0x%x ret 0x%x\n", t, x, ((x & CODEC_PIDAT_MASK) >> CODEC_PIDAT_SHIFT)); 64154831Scg return ((x & CODEC_PIDAT_MASK) >> CODEC_PIDAT_SHIFT); 64253413Sroger} 64353413Sroger 64470134Scgstatic kobj_method_t es1371_ac97_methods[] = { 64570134Scg KOBJMETHOD(ac97_read, es1371_rdcd), 64670134Scg KOBJMETHOD(ac97_write, es1371_wrcd), 64770134Scg { 0, 0 } 64870134Scg}; 64970134ScgAC97_DECLARE(es1371_ac97); 65070134Scg 65170134Scg/* -------------------------------------------------------------------- */ 65270134Scg 65353413Srogerstatic u_int 65455209Scges1371_src_read(struct es_info *es, u_short reg) 65554831Scg{ 65654831Scg unsigned int r; 65753413Sroger 65854831Scg r = es1371_wait_src_ready(es) & 65954831Scg (ES1371_DIS_SRC | ES1371_DIS_P1 | ES1371_DIS_P2 | ES1371_DIS_R1); 66054831Scg r |= ES1371_SRC_RAM_ADDRO(reg); 66154831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE,r); 66254831Scg return ES1371_SRC_RAM_DATAI(es1371_wait_src_ready(es)); 66353413Sroger} 66453413Sroger 66553413Srogerstatic void 66655209Scges1371_src_write(struct es_info *es, u_short reg, u_short data){ 66753413Sroger u_int r; 66853413Sroger 66953413Sroger r = es1371_wait_src_ready(es) & 67054831Scg (ES1371_DIS_SRC | ES1371_DIS_P1 | ES1371_DIS_P2 | ES1371_DIS_R1); 67153413Sroger r |= ES1371_SRC_RAM_ADDRO(reg) | ES1371_SRC_RAM_DATAO(data); 67253413Sroger /* printf("es1371_src_write 0x%x 0x%x\n",ES1371_REG_SMPRATE,r | ES1371_SRC_RAM_WE); */ 67354831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, r | ES1371_SRC_RAM_WE); 67453413Sroger} 67553413Sroger 67654831Scgstatic u_int 67755209Scges1371_adc_rate(struct es_info *es, u_int rate, int set) 67854831Scg{ 67954831Scg u_int n, truncm, freq, result; 68054831Scg 68154831Scg if (rate > 48000) rate = 48000; 68254831Scg if (rate < 4000) rate = 4000; 68354831Scg n = rate / 3000; 68454831Scg if ((1 << n) & ((1 << 15) | (1 << 13) | (1 << 11) | (1 << 9))) 68554831Scg n--; 68654831Scg truncm = (21 * n - 1) | 1; 68754831Scg freq = ((48000UL << 15) / rate) * n; 68854831Scg result = (48000UL << 15) / (freq / n); 68954831Scg if (set) { 69054831Scg if (rate >= 24000) { 69154831Scg if (truncm > 239) truncm = 239; 69254831Scg es1371_src_write(es, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, 69354831Scg (((239 - truncm) >> 1) << 9) | (n << 4)); 69454831Scg } else { 69554831Scg if (truncm > 119) truncm = 119; 69654831Scg es1371_src_write(es, ES_SMPREG_ADC + ES_SMPREG_TRUNC_N, 69754831Scg 0x8000 | (((119 - truncm) >> 1) << 9) | (n << 4)); 69854831Scg } 69954831Scg es1371_src_write(es, ES_SMPREG_ADC + ES_SMPREG_INT_REGS, 70054831Scg (es1371_src_read(es, ES_SMPREG_ADC + ES_SMPREG_INT_REGS) & 70154831Scg 0x00ff) | ((freq >> 5) & 0xfc00)); 70254831Scg es1371_src_write(es, ES_SMPREG_ADC + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); 70354831Scg es1371_src_write(es, ES_SMPREG_VOL_ADC, n << 8); 70454831Scg es1371_src_write(es, ES_SMPREG_VOL_ADC + 1, n << 8); 70553413Sroger } 70653413Sroger return result; 70753413Sroger} 70853413Sroger 70953413Srogerstatic u_int 71055209Scges1371_dac_rate(struct es_info *es, u_int rate, int set) 71154831Scg{ 71254831Scg u_int freq, r, result, dac, dis; 71353413Sroger 71454831Scg if (rate > 48000) rate = 48000; 71554831Scg if (rate < 4000) rate = 4000; 71654831Scg freq = (rate << 15) / 3000; 71754831Scg result = (freq * 3000) >> 15; 71854831Scg if (set) { 71954831Scg dac = (set == 1)? ES_SMPREG_DAC1 : ES_SMPREG_DAC2; 72054831Scg dis = (set == 1)? ES1371_DIS_P2 : ES1371_DIS_P1; 72154831Scg 72254831Scg r = (es1371_wait_src_ready(es) & (ES1371_DIS_SRC | ES1371_DIS_P1 | ES1371_DIS_P2 | ES1371_DIS_R1)); 72354831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, r); 72454831Scg es1371_src_write(es, dac + ES_SMPREG_INT_REGS, 72554831Scg (es1371_src_read(es, dac + ES_SMPREG_INT_REGS) & 0x00ff) | ((freq >> 5) & 0xfc00)); 72654831Scg es1371_src_write(es, dac + ES_SMPREG_VFREQ_FRAC, freq & 0x7fff); 72754831Scg r = (es1371_wait_src_ready(es) & (ES1371_DIS_SRC | dis | ES1371_DIS_R1)); 72854831Scg bus_space_write_4(es->st, es->sh, ES1371_REG_SMPRATE, r); 72954831Scg } 73054831Scg return result; 73153413Sroger} 73253413Sroger 73353413Srogerstatic u_int 73455209Scges1371_wait_src_ready(struct es_info *es) 73554831Scg{ 73654831Scg u_int t, r; 73753413Sroger 73854831Scg for (t = 0; t < 500; t++) { 73954831Scg if (!((r = bus_space_read_4(es->st, es->sh, ES1371_REG_SMPRATE)) & ES1371_SRC_RAM_BUSY)) 74054831Scg return r; 74154831Scg DELAY(1000); 74254831Scg } 74354831Scg printf("es1371: wait src ready timeout 0x%x [0x%x]\n", ES1371_REG_SMPRATE, r); 74454831Scg return 0; 74553413Sroger} 74653413Sroger 74750724Scg/* -------------------------------------------------------------------- */ 74850724Scg 74950724Scg/* 75050724Scg * Probe and attach the card 75150724Scg */ 75250724Scg 75350724Scgstatic int 75450724Scges_pci_probe(device_t dev) 75550724Scg{ 75676086Scg switch(pci_get_devid(dev)) { 75776086Scg case ES1370_PCI_ID: 75850724Scg device_set_desc(dev, "AudioPCI ES1370"); 75950724Scg return 0; 76076086Scg 76176086Scg case ES1371_PCI_ID: 76276086Scg switch(pci_get_revid(dev)) { 76378033Scg case ES1371REV_ES1371_A: 76478033Scg device_set_desc(dev, "AudioPCI ES1371-A"); 76578033Scg return 0; 76678033Scg 76776086Scg case ES1371REV_ES1371_B: 76876086Scg device_set_desc(dev, "AudioPCI ES1371-B"); 76976086Scg return 0; 77076086Scg 77176086Scg case ES1371REV_ES1373_A: 77276086Scg device_set_desc(dev, "AudioPCI ES1373-A"); 77376086Scg return 0; 77476086Scg 77576086Scg case ES1371REV_ES1373_B: 77676086Scg device_set_desc(dev, "AudioPCI ES1373-B"); 77776086Scg return 0; 77876086Scg 77976086Scg case ES1371REV_ES1373_8: 78076086Scg device_set_desc(dev, "AudioPCI ES1373-8"); 78176086Scg return 0; 78276086Scg 78376086Scg case ES1371REV_CT5880_A: 78476086Scg device_set_desc(dev, "Creative CT5880-A"); 78576086Scg return 0; 78676086Scg 78776086Scg default: 78876086Scg device_set_desc(dev, "AudioPCI ES1371-?"); 78976086Scg device_printf(dev, "unknown revision %d -- please report to cg@freebsd.org\n", pci_get_revid(dev)); 79076086Scg return 0; 79176086Scg } 79276086Scg 79376086Scg case ES1371_PCI_ID2: 79478033Scg device_set_desc(dev, "Strange AudioPCI ES1371-? (vid=3274)"); 79576086Scg device_printf(dev, "unknown revision %d -- please report to cg@freebsd.org\n", pci_get_revid(dev)); 79653413Sroger return 0; 79776086Scg 798119548Sorion case CT4730_PCI_ID: 799119548Sorion switch(pci_get_revid(dev)) { 800119548Sorion case CT4730REV_CT4730_A: 801119548Sorion device_set_desc(dev, "Creative SB AudioPCI CT4730"); 802119548Sorion return 0; 803119548Sorion default: 804119548Sorion device_set_desc(dev, "Creative SB AudioPCI CT4730-?"); 805119548Sorion device_printf(dev, "unknown revision %d -- please report to cg@freebsd.org\n", pci_get_revid(dev)); 806119548Sorion return 0; 807119548Sorion } 808119548Sorion 80976086Scg case CT5880_PCI_ID: 81076086Scg switch(pci_get_revid(dev)) { 81176086Scg case CT5880REV_CT5880_C: 81276086Scg device_set_desc(dev, "Creative CT5880-C"); 81376086Scg return 0; 81476086Scg 81576086Scg case CT5880REV_CT5880_D: 81676086Scg device_set_desc(dev, "Creative CT5880-D"); 81776086Scg return 0; 81876086Scg 81995678Scg case CT5880REV_CT5880_E: 82095678Scg device_set_desc(dev, "Creative CT5880-E"); 82195678Scg return 0; 82295678Scg 82376086Scg default: 82476086Scg device_set_desc(dev, "Creative CT5880-?"); 82576086Scg device_printf(dev, "unknown revision %d -- please report to cg@freebsd.org\n", pci_get_revid(dev)); 82676086Scg return 0; 82776086Scg } 82876086Scg 82976086Scg default: 83076086Scg return ENXIO; 83150724Scg } 83250724Scg} 83350724Scg 83450724Scgstatic int 83550724Scges_pci_attach(device_t dev) 83650724Scg{ 83750724Scg u_int32_t data; 83850724Scg struct es_info *es = 0; 83950724Scg int mapped; 84050724Scg char status[SND_STATUSLEN]; 84165644Scg struct ac97_info *codec = 0; 84270134Scg kobj_class_t ct = NULL; 84350724Scg 84478564Sgreid if ((es = malloc(sizeof *es, M_DEVBUF, M_NOWAIT | M_ZERO)) == NULL) { 84550724Scg device_printf(dev, "cannot allocate softc\n"); 84650724Scg return ENXIO; 84750724Scg } 84850724Scg 84959019Scg es->dev = dev; 85050724Scg mapped = 0; 85150724Scg data = pci_read_config(dev, PCIR_COMMAND, 2); 85255426Scg data |= (PCIM_CMD_PORTEN|PCIM_CMD_MEMEN|PCIM_CMD_BUSMASTEREN); 85355426Scg pci_write_config(dev, PCIR_COMMAND, data, 2); 85455426Scg data = pci_read_config(dev, PCIR_COMMAND, 2); 85550724Scg if (mapped == 0 && (data & PCIM_CMD_MEMEN)) { 85665644Scg es->regid = MEM_MAP_REG; 85765644Scg es->regtype = SYS_RES_MEMORY; 85865644Scg es->reg = bus_alloc_resource(dev, es->regtype, &es->regid, 85950724Scg 0, ~0, 1, RF_ACTIVE); 86065644Scg if (es->reg) { 86165644Scg es->st = rman_get_bustag(es->reg); 86265644Scg es->sh = rman_get_bushandle(es->reg); 86350724Scg mapped++; 86450724Scg } 86550724Scg } 86650724Scg if (mapped == 0 && (data & PCIM_CMD_PORTEN)) { 867119690Sjhb es->regid = PCIR_BAR(0); 86865644Scg es->regtype = SYS_RES_IOPORT; 86965644Scg es->reg = bus_alloc_resource(dev, es->regtype, &es->regid, 87050724Scg 0, ~0, 1, RF_ACTIVE); 87165644Scg if (es->reg) { 87265644Scg es->st = rman_get_bustag(es->reg); 87365644Scg es->sh = rman_get_bushandle(es->reg); 87450724Scg mapped++; 87550724Scg } 87650724Scg } 87750724Scg if (mapped == 0) { 87850724Scg device_printf(dev, "unable to map register space\n"); 87950724Scg goto bad; 88050724Scg } 88154831Scg 88284658Scg es->bufsz = pcm_getbuffersize(dev, 4096, ES_DEFAULT_BUFSZ, 65536); 88384658Scg 88456154Speter if (pci_get_devid(dev) == ES1371_PCI_ID || 88565340Scg pci_get_devid(dev) == ES1371_PCI_ID2 || 886119548Sorion pci_get_devid(dev) == CT5880_PCI_ID || 887119548Sorion pci_get_devid(dev) == CT4730_PCI_ID) { 88871505Scg if(-1 == es1371_init(es, dev)) { 88954831Scg device_printf(dev, "unable to initialize the card\n"); 89054831Scg goto bad; 89154831Scg } 89270134Scg codec = AC97_CREATE(dev, es, es1371_ac97); 89354831Scg if (codec == NULL) goto bad; 89454831Scg /* our init routine does everything for us */ 89554831Scg /* set to NULL; flag mixer_init not to run the ac97_init */ 89654831Scg /* ac97_mixer.init = NULL; */ 89770134Scg if (mixer_init(dev, ac97_getmixerclass(), codec)) goto bad; 89870134Scg ct = &eschan1371_class; 89954831Scg } else if (pci_get_devid(dev) == ES1370_PCI_ID) { 90054831Scg if (-1 == es1370_init(es)) { 90154831Scg device_printf(dev, "unable to initialize the card\n"); 90254831Scg goto bad; 90354831Scg } 90470134Scg if (mixer_init(dev, &es1370_mixer_class, es)) goto bad; 90570134Scg ct = &eschan1370_class; 90654831Scg } else goto bad; 90750724Scg 90865644Scg es->irqid = 0; 90965644Scg es->irq = bus_alloc_resource(dev, SYS_RES_IRQ, &es->irqid, 91052046Simp 0, ~0, 1, RF_ACTIVE | RF_SHAREABLE); 91174763Scg if (!es->irq || snd_setup_intr(dev, es->irq, 0, es_intr, es, &es->ih)) { 91250724Scg device_printf(dev, "unable to map interrupt\n"); 91350724Scg goto bad; 91450724Scg } 91550724Scg 91650724Scg if (bus_dma_tag_create(/*parent*/NULL, /*alignment*/2, /*boundary*/0, 91750724Scg /*lowaddr*/BUS_SPACE_MAXADDR_32BIT, 91850724Scg /*highaddr*/BUS_SPACE_MAXADDR, 91950724Scg /*filter*/NULL, /*filterarg*/NULL, 92084658Scg /*maxsize*/es->bufsz, /*nsegments*/1, /*maxsegz*/0x3ffff, 921117126Sscottl /*flags*/0, /*lockfunc*/busdma_lock_mutex, 922117126Sscottl /*lockarg*/&Giant, &es->parent_dmat) != 0) { 92350724Scg device_printf(dev, "unable to create dma tag\n"); 92450724Scg goto bad; 92550724Scg } 92650724Scg 927126695Smatk snprintf(status, SND_STATUSLEN, "at %s 0x%lx irq %ld %s", 92865644Scg (es->regtype == SYS_RES_IOPORT)? "io" : "memory", 929126695Smatk rman_get_start(es->reg), rman_get_start(es->irq),PCM_KLDSTRING(snd_es137x)); 93050724Scg 93150724Scg if (pcm_register(dev, es, 1, 1)) goto bad; 93254831Scg pcm_addchan(dev, PCMDIR_REC, ct, es); 93354831Scg pcm_addchan(dev, PCMDIR_PLAY, ct, es); 93450724Scg pcm_setstatus(dev, status); 93550724Scg 93650724Scg return 0; 93750724Scg 93850724Scg bad: 93965644Scg if (codec) ac97_destroy(codec); 94065644Scg if (es->reg) bus_release_resource(dev, es->regtype, es->regid, es->reg); 94165644Scg if (es->ih) bus_teardown_intr(dev, es->irq, es->ih); 94265644Scg if (es->irq) bus_release_resource(dev, SYS_RES_IRQ, es->irqid, es->irq); 94365644Scg if (es->parent_dmat) bus_dma_tag_destroy(es->parent_dmat); 94450724Scg if (es) free(es, M_DEVBUF); 94550724Scg return ENXIO; 94650724Scg} 94750724Scg 94865644Scgstatic int 94965644Scges_pci_detach(device_t dev) 95065644Scg{ 95165644Scg int r; 95265644Scg struct es_info *es; 95365644Scg 95465644Scg r = pcm_unregister(dev); 95565644Scg if (r) 95665644Scg return r; 95765644Scg 95865644Scg es = pcm_getdevinfo(dev); 95965644Scg bus_release_resource(dev, es->regtype, es->regid, es->reg); 96065644Scg bus_teardown_intr(dev, es->irq, es->ih); 96165644Scg bus_release_resource(dev, SYS_RES_IRQ, es->irqid, es->irq); 96265644Scg bus_dma_tag_destroy(es->parent_dmat); 96365644Scg free(es, M_DEVBUF); 96465644Scg 96565644Scg return 0; 96665644Scg} 96765644Scg 96850724Scgstatic device_method_t es_methods[] = { 96950724Scg /* Device interface */ 97050724Scg DEVMETHOD(device_probe, es_pci_probe), 97150724Scg DEVMETHOD(device_attach, es_pci_attach), 97265644Scg DEVMETHOD(device_detach, es_pci_detach), 97350724Scg 97450724Scg { 0, 0 } 97550724Scg}; 97650724Scg 97750724Scgstatic driver_t es_driver = { 97850724Scg "pcm", 97950724Scg es_methods, 98082180Scg PCM_SOFTC_SIZE, 98150724Scg}; 98250724Scg 98362483ScgDRIVER_MODULE(snd_es137x, pci, es_driver, pcm_devclass, 0, 0); 98462483ScgMODULE_DEPEND(snd_es137x, snd_pcm, PCM_MINVER, PCM_PREFVER, PCM_MAXVER); 98562483ScgMODULE_VERSION(snd_es137x, 1); 986