Lines Matching full:chip
58 static void amp_voyetra(struct snd_cs46xx *chip, int change);
74 static unsigned short snd_cs46xx_codec_read(struct snd_cs46xx *chip, in snd_cs46xx_codec_read() argument
86 chip->active_ctrl(chip, 1); in snd_cs46xx_codec_read()
100 snd_cs46xx_peekBA0(chip, BA0_ACSDA + offset); in snd_cs46xx_codec_read()
102 tmp = snd_cs46xx_peekBA0(chip, BA0_ACCTL); in snd_cs46xx_codec_read()
104 dev_warn(chip->card->dev, "ACCTL_VFRM not set 0x%x\n", tmp); in snd_cs46xx_codec_read()
105 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, (tmp & (~ACCTL_ESYN)) | ACCTL_VFRM ); in snd_cs46xx_codec_read()
107 tmp = snd_cs46xx_peekBA0(chip, BA0_ACCTL + offset); in snd_cs46xx_codec_read()
108 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, tmp | ACCTL_ESYN | ACCTL_VFRM ); in snd_cs46xx_codec_read()
125 snd_cs46xx_pokeBA0(chip, BA0_ACCAD, reg); in snd_cs46xx_codec_read()
126 snd_cs46xx_pokeBA0(chip, BA0_ACCDA, 0); in snd_cs46xx_codec_read()
128 snd_cs46xx_pokeBA0(chip, BA0_ACCTL,/* clear ACCTL_DCV */ ACCTL_CRW | in snd_cs46xx_codec_read()
131 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_DCV | ACCTL_CRW | in snd_cs46xx_codec_read()
135 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_DCV | ACCTL_TC | in snd_cs46xx_codec_read()
152 if (!(snd_cs46xx_peekBA0(chip, BA0_ACCTL) & ACCTL_DCV)) in snd_cs46xx_codec_read()
156 dev_err(chip->card->dev, in snd_cs46xx_codec_read()
171 if (snd_cs46xx_peekBA0(chip, BA0_ACSTS + offset) & ACSTS_VSTS) in snd_cs46xx_codec_read()
176 dev_err(chip->card->dev, in snd_cs46xx_codec_read()
188 dev_dbg(chip->card->dev, in snd_cs46xx_codec_read()
190 snd_cs46xx_peekBA0(chip, BA0_ACSDA), in snd_cs46xx_codec_read()
191 snd_cs46xx_peekBA0(chip, BA0_ACCAD)); in snd_cs46xx_codec_read()
194 //snd_cs46xx_peekBA0(chip, BA0_ACCAD); in snd_cs46xx_codec_read()
195 result = snd_cs46xx_peekBA0(chip, BA0_ACSDA + offset); in snd_cs46xx_codec_read()
197 chip->active_ctrl(chip, -1); in snd_cs46xx_codec_read()
204 struct snd_cs46xx *chip = ac97->private_data; in snd_cs46xx_ac97_read() local
212 val = snd_cs46xx_codec_read(chip, reg, codec_index); in snd_cs46xx_ac97_read()
218 static void snd_cs46xx_codec_write(struct snd_cs46xx *chip, in snd_cs46xx_codec_write() argument
229 chip->active_ctrl(chip, 1); in snd_cs46xx_codec_write()
251 snd_cs46xx_pokeBA0(chip, BA0_ACCAD , reg); in snd_cs46xx_codec_write()
252 snd_cs46xx_pokeBA0(chip, BA0_ACCDA , val); in snd_cs46xx_codec_write()
253 snd_cs46xx_peekBA0(chip, BA0_ACCTL); in snd_cs46xx_codec_write()
256 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, /* clear ACCTL_DCV */ ACCTL_VFRM | in snd_cs46xx_codec_write()
258 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_DCV | ACCTL_VFRM | in snd_cs46xx_codec_write()
261 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_DCV | ACCTL_TC | in snd_cs46xx_codec_write()
274 if (!(snd_cs46xx_peekBA0(chip, BA0_ACCTL) & ACCTL_DCV)) { in snd_cs46xx_codec_write()
278 dev_err(chip->card->dev, in snd_cs46xx_codec_write()
282 chip->active_ctrl(chip, -1); in snd_cs46xx_codec_write()
289 struct snd_cs46xx *chip = ac97->private_data; in snd_cs46xx_ac97_write() local
296 snd_cs46xx_codec_write(chip, reg, val, codec_index); in snd_cs46xx_ac97_write()
301 * Chip initialization
304 int snd_cs46xx_download(struct snd_cs46xx *chip, in snd_cs46xx_download() argument
315 dst = chip->region.idx[bank+1].remap_addr + offset; in snd_cs46xx_download()
382 static int load_firmware(struct snd_cs46xx *chip, in load_firmware() argument
394 err = request_firmware(&fw, fw_path, &chip->pci->dev); in load_firmware()
468 int snd_cs46xx_clear_BA1(struct snd_cs46xx *chip, in snd_cs46xx_clear_BA1() argument
478 dst = chip->region.idx[bank+1].remap_addr + offset; in snd_cs46xx_clear_BA1()
501 static int load_firmware(struct snd_cs46xx *chip) in load_firmware() argument
506 err = request_firmware(&fw, "cs46xx/ba1", &chip->pci->dev); in load_firmware()
509 if (fw->size != sizeof(*chip->ba1)) { in load_firmware()
514 chip->ba1 = vmalloc(sizeof(*chip->ba1)); in load_firmware()
515 if (!chip->ba1) { in load_firmware()
520 memcpy_le32(chip->ba1, fw->data, sizeof(*chip->ba1)); in load_firmware()
525 size += chip->ba1->memory[i].size; in load_firmware()
534 int snd_cs46xx_download_image(struct snd_cs46xx *chip) in snd_cs46xx_download_image() argument
538 struct ba1_struct *ba1 = chip->ba1; in snd_cs46xx_download_image()
541 err = snd_cs46xx_download(chip, in snd_cs46xx_download_image()
554 * Chip reset
557 static void snd_cs46xx_reset(struct snd_cs46xx *chip) in snd_cs46xx_reset() argument
564 snd_cs46xx_poke(chip, BA1_SPCR, SPCR_RSTSP); in snd_cs46xx_reset()
569 snd_cs46xx_poke(chip, BA1_SPCR, SPCR_DRQEN); in snd_cs46xx_reset()
575 snd_cs46xx_poke(chip, BA1_DREG, DREG_REGID_TRAP_SELECT + idx); in snd_cs46xx_reset()
576 snd_cs46xx_poke(chip, BA1_TWPR, 0xFFFF); in snd_cs46xx_reset()
578 snd_cs46xx_poke(chip, BA1_DREG, 0); in snd_cs46xx_reset()
583 snd_cs46xx_poke(chip, BA1_FRMT, 0xadf); in snd_cs46xx_reset()
586 static int cs46xx_wait_for_fifo(struct snd_cs46xx * chip,int retry_timeout) in cs46xx_wait_for_fifo() argument
593 status = snd_cs46xx_peekBA0(chip, BA0_SERBST); in cs46xx_wait_for_fifo()
602 dev_err(chip->card->dev, in cs46xx_wait_for_fifo()
610 static void snd_cs46xx_clear_serial_FIFOs(struct snd_cs46xx *chip) in snd_cs46xx_clear_serial_FIFOs() argument
619 tmp = snd_cs46xx_peekBA0(chip, BA0_CLKCR1); in snd_cs46xx_clear_serial_FIFOs()
621 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp | CLKCR1_SWCE); in snd_cs46xx_clear_serial_FIFOs()
630 snd_cs46xx_pokeBA0(chip, BA0_SERBWP, 0); in snd_cs46xx_clear_serial_FIFOs()
639 if (cs46xx_wait_for_fifo(chip,1)) { in snd_cs46xx_clear_serial_FIFOs()
640 dev_dbg(chip->card->dev, in snd_cs46xx_clear_serial_FIFOs()
645 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp); in snd_cs46xx_clear_serial_FIFOs()
652 snd_cs46xx_pokeBA0(chip, BA0_SERBAD, idx); in snd_cs46xx_clear_serial_FIFOs()
656 snd_cs46xx_pokeBA0(chip, BA0_SERBCM, SERBCM_WRC); in snd_cs46xx_clear_serial_FIFOs()
663 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp); in snd_cs46xx_clear_serial_FIFOs()
666 static void snd_cs46xx_proc_start(struct snd_cs46xx *chip) in snd_cs46xx_proc_start() argument
673 snd_cs46xx_poke(chip, BA1_FRMT, 0xadf); in snd_cs46xx_proc_start()
678 snd_cs46xx_poke(chip, BA1_SPCR, SPCR_RUN | SPCR_RUNFR | SPCR_DRQEN); in snd_cs46xx_proc_start()
685 if (!(snd_cs46xx_peek(chip, BA1_SPCR) & SPCR_RUNFR)) in snd_cs46xx_proc_start()
689 if (snd_cs46xx_peek(chip, BA1_SPCR) & SPCR_RUNFR) in snd_cs46xx_proc_start()
690 dev_err(chip->card->dev, "SPCR_RUNFR never reset\n"); in snd_cs46xx_proc_start()
693 static void snd_cs46xx_proc_stop(struct snd_cs46xx *chip) in snd_cs46xx_proc_stop() argument
699 snd_cs46xx_poke(chip, BA1_SPCR, 0); in snd_cs46xx_proc_stop()
708 static void snd_cs46xx_set_play_sample_rate(struct snd_cs46xx *chip, unsigned int rate) in snd_cs46xx_set_play_sample_rate() argument
747 spin_lock_irqsave(&chip->reg_lock, flags); in snd_cs46xx_set_play_sample_rate()
748 snd_cs46xx_poke(chip, BA1_PSRC, in snd_cs46xx_set_play_sample_rate()
750 snd_cs46xx_poke(chip, BA1_PPI, phiIncr); in snd_cs46xx_set_play_sample_rate()
751 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_cs46xx_set_play_sample_rate()
754 static void snd_cs46xx_set_capture_sample_rate(struct snd_cs46xx *chip, unsigned int rate) in snd_cs46xx_set_capture_sample_rate() argument
821 spin_lock_irqsave(&chip->reg_lock, flags); in snd_cs46xx_set_capture_sample_rate()
822 snd_cs46xx_poke(chip, BA1_CSRC, in snd_cs46xx_set_capture_sample_rate()
824 snd_cs46xx_poke(chip, BA1_CCI, coeffIncr); in snd_cs46xx_set_capture_sample_rate()
825 snd_cs46xx_poke(chip, BA1_CD, in snd_cs46xx_set_capture_sample_rate()
827 snd_cs46xx_poke(chip, BA1_CPI, phiIncr); in snd_cs46xx_set_capture_sample_rate()
828 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_cs46xx_set_capture_sample_rate()
851 spin_lock_irqsave(&chip->reg_lock, flags); in snd_cs46xx_set_capture_sample_rate()
852 snd_cs46xx_poke(chip, BA1_CFG1, frameGroupLength); in snd_cs46xx_set_capture_sample_rate()
853 snd_cs46xx_poke(chip, BA1_CFG2, (0x00800000 | frameGroupLength)); in snd_cs46xx_set_capture_sample_rate()
854 snd_cs46xx_poke(chip, BA1_CCST, 0x0000FFFF); in snd_cs46xx_set_capture_sample_rate()
855 snd_cs46xx_poke(chip, BA1_CSPB, ((65536 * rate) / 24000)); in snd_cs46xx_set_capture_sample_rate()
856 snd_cs46xx_poke(chip, (BA1_CSPB + 4), 0x0000FFFF); in snd_cs46xx_set_capture_sample_rate()
857 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_cs46xx_set_capture_sample_rate()
883 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_cp_trans_copy() local
886 chip->capt.hw_buf.area + rec->hw_data, bytes); in snd_cs46xx_cp_trans_copy()
891 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_transfer() local
892 return snd_pcm_indirect_capture_transfer(substream, &chip->capt.pcm_rec, in snd_cs46xx_capture_transfer()
898 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_direct_pointer() local
906 ptr = snd_cs46xx_peek(chip, (cpcm->pcm_channel->pcm_reader_scb->address + 2) << 2); in snd_cs46xx_playback_direct_pointer()
908 ptr = snd_cs46xx_peek(chip, BA1_PBA); in snd_cs46xx_playback_direct_pointer()
916 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_indirect_pointer() local
923 ptr = snd_cs46xx_peek(chip, (cpcm->pcm_channel->pcm_reader_scb->address + 2) << 2); in snd_cs46xx_playback_indirect_pointer()
925 ptr = snd_cs46xx_peek(chip, BA1_PBA); in snd_cs46xx_playback_indirect_pointer()
933 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_direct_pointer() local
934 size_t ptr = snd_cs46xx_peek(chip, BA1_CBA) - chip->capt.hw_buf.addr; in snd_cs46xx_capture_direct_pointer()
935 return ptr >> chip->capt.shift; in snd_cs46xx_capture_direct_pointer()
940 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_indirect_pointer() local
941 size_t ptr = snd_cs46xx_peek(chip, BA1_CBA) - chip->capt.hw_buf.addr; in snd_cs46xx_capture_indirect_pointer()
942 return snd_pcm_indirect_capture_pointer(substream, &chip->capt.pcm_rec, ptr); in snd_cs46xx_capture_indirect_pointer()
948 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_trigger() local
963 snd_cs46xx_poke(chip, (cpcm->pcm_channel->pcm_reader_scb->address + in snd_cs46xx_playback_trigger()
967 cs46xx_dsp_pcm_link(chip,cpcm->pcm_channel); in snd_cs46xx_playback_trigger()
972 spin_lock(&chip->reg_lock); in snd_cs46xx_playback_trigger()
976 tmp = snd_cs46xx_peek(chip, BA1_PCTL); in snd_cs46xx_playback_trigger()
978 snd_cs46xx_poke(chip, BA1_PCTL, chip->play_ctl | tmp); in snd_cs46xx_playback_trigger()
980 spin_unlock(&chip->reg_lock); in snd_cs46xx_playback_trigger()
987 snd_cs46xx_poke(chip, (cpcm->pcm_channel->pcm_reader_scb->address + in snd_cs46xx_playback_trigger()
991 cs46xx_dsp_pcm_unlink(chip,cpcm->pcm_channel); in snd_cs46xx_playback_trigger()
993 spin_lock(&chip->reg_lock); in snd_cs46xx_playback_trigger()
995 tmp = snd_cs46xx_peek(chip, BA1_PCTL); in snd_cs46xx_playback_trigger()
997 snd_cs46xx_poke(chip, BA1_PCTL, tmp); in snd_cs46xx_playback_trigger()
999 spin_unlock(&chip->reg_lock); in snd_cs46xx_playback_trigger()
1013 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_trigger() local
1017 spin_lock(&chip->reg_lock); in snd_cs46xx_capture_trigger()
1021 tmp = snd_cs46xx_peek(chip, BA1_CCTL); in snd_cs46xx_capture_trigger()
1023 snd_cs46xx_poke(chip, BA1_CCTL, chip->capt.ctl | tmp); in snd_cs46xx_capture_trigger()
1027 tmp = snd_cs46xx_peek(chip, BA1_CCTL); in snd_cs46xx_capture_trigger()
1029 snd_cs46xx_poke(chip, BA1_CCTL, tmp); in snd_cs46xx_capture_trigger()
1035 spin_unlock(&chip->reg_lock); in snd_cs46xx_capture_trigger()
1041 static int _cs46xx_adjust_sample_rate (struct snd_cs46xx *chip, struct snd_cs46xx_pcm *cpcm, in _cs46xx_adjust_sample_rate() argument
1047 cpcm->pcm_channel = cs46xx_dsp_create_pcm_channel (chip, sample_rate, in _cs46xx_adjust_sample_rate()
1050 dev_err(chip->card->dev, in _cs46xx_adjust_sample_rate()
1059 cs46xx_dsp_destroy_pcm_channel (chip,cpcm->pcm_channel); in _cs46xx_adjust_sample_rate()
1061 if ( (cpcm->pcm_channel = cs46xx_dsp_create_pcm_channel (chip, sample_rate, cpcm, in _cs46xx_adjust_sample_rate()
1064 dev_err(chip->card->dev, in _cs46xx_adjust_sample_rate()
1069 if (!unlinked) cs46xx_dsp_pcm_link (chip,cpcm->pcm_channel); in _cs46xx_adjust_sample_rate()
1085 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_hw_params() local
1095 mutex_lock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1097 if (_cs46xx_adjust_sample_rate (chip,cpcm,sample_rate)) { in snd_cs46xx_playback_hw_params()
1098 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1104 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1109 if (cs46xx_dsp_pcm_channel_set_period (chip,cpcm->pcm_channel,period_size)) { in snd_cs46xx_playback_hw_params()
1110 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1114 dev_dbg(chip->card->dev, in snd_cs46xx_playback_hw_params()
1152 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1176 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_hw_params()
1184 /*struct snd_cs46xx *chip = snd_pcm_substream_chip(substream);*/ in snd_cs46xx_playback_hw_free()
1208 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_prepare() local
1218 pfie = snd_cs46xx_peek(chip, (cpcm->pcm_channel->pcm_reader_scb->address + 1) << 2 ); in snd_cs46xx_playback_prepare()
1222 pfie = snd_cs46xx_peek(chip, BA1_PFIE); in snd_cs46xx_playback_prepare()
1254 tmp = snd_cs46xx_peek(chip, (cpcm->pcm_channel->pcm_reader_scb->address) << 2); in snd_cs46xx_playback_prepare()
1258 snd_cs46xx_poke(chip, (cpcm->pcm_channel->pcm_reader_scb->address) << 2, tmp); in snd_cs46xx_playback_prepare()
1261 …snd_cs46xx_poke(chip, (cpcm->pcm_channel->pcm_reader_scb->address + 1) << 2, pfie | cpcm->pcm_chan… in snd_cs46xx_playback_prepare()
1263 snd_cs46xx_poke(chip, BA1_PBA, cpcm->hw_buf.addr); in snd_cs46xx_playback_prepare()
1264 tmp = snd_cs46xx_peek(chip, BA1_PDTC); in snd_cs46xx_playback_prepare()
1267 snd_cs46xx_poke(chip, BA1_PDTC, tmp); in snd_cs46xx_playback_prepare()
1268 snd_cs46xx_poke(chip, BA1_PFIE, pfie); in snd_cs46xx_playback_prepare()
1269 snd_cs46xx_set_play_sample_rate(chip, runtime->rate); in snd_cs46xx_playback_prepare()
1278 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_hw_params() local
1283 cs46xx_dsp_pcm_ostream_set_period (chip, params_period_bytes(hw_params)); in snd_cs46xx_capture_hw_params()
1286 if (runtime->dma_area != chip->capt.hw_buf.area) in snd_cs46xx_capture_hw_params()
1288 runtime->dma_area = chip->capt.hw_buf.area; in snd_cs46xx_capture_hw_params()
1289 runtime->dma_addr = chip->capt.hw_buf.addr; in snd_cs46xx_capture_hw_params()
1290 runtime->dma_bytes = chip->capt.hw_buf.bytes; in snd_cs46xx_capture_hw_params()
1293 if (runtime->dma_area == chip->capt.hw_buf.area) { in snd_cs46xx_capture_hw_params()
1308 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_hw_free() local
1311 if (runtime->dma_area != chip->capt.hw_buf.area) in snd_cs46xx_capture_hw_free()
1322 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_prepare() local
1325 snd_cs46xx_poke(chip, BA1_CBA, chip->capt.hw_buf.addr); in snd_cs46xx_capture_prepare()
1326 chip->capt.shift = 2; in snd_cs46xx_capture_prepare()
1327 memset(&chip->capt.pcm_rec, 0, sizeof(chip->capt.pcm_rec)); in snd_cs46xx_capture_prepare()
1328 chip->capt.pcm_rec.sw_buffer_size = snd_pcm_lib_buffer_bytes(substream); in snd_cs46xx_capture_prepare()
1329 chip->capt.pcm_rec.hw_buffer_size = runtime->period_size * CS46XX_FRAGS << 2; in snd_cs46xx_capture_prepare()
1330 snd_cs46xx_set_capture_sample_rate(chip, runtime->rate); in snd_cs46xx_capture_prepare()
1337 struct snd_cs46xx *chip = dev_id; in snd_cs46xx_interrupt() local
1340 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_interrupt()
1349 status1 = snd_cs46xx_peekBA0(chip, BA0_HISR); in snd_cs46xx_interrupt()
1351 snd_cs46xx_pokeBA0(chip, BA0_HICR, HICR_CHGM | HICR_IEV); in snd_cs46xx_interrupt()
1356 status2 = snd_cs46xx_peekBA0(chip, BA0_HSR0); in snd_cs46xx_interrupt()
1362 if (chip->capt.substream) in snd_cs46xx_interrupt()
1363 snd_pcm_period_elapsed(chip->capt.substream); in snd_cs46xx_interrupt()
1387 if ((status1 & HISR_VC0) && chip->playback_pcm) { in snd_cs46xx_interrupt()
1388 if (chip->playback_pcm->substream) in snd_cs46xx_interrupt()
1389 snd_pcm_period_elapsed(chip->playback_pcm->substream); in snd_cs46xx_interrupt()
1391 if ((status1 & HISR_VC1) && chip->pcm) { in snd_cs46xx_interrupt()
1392 if (chip->capt.substream) in snd_cs46xx_interrupt()
1393 snd_pcm_period_elapsed(chip->capt.substream); in snd_cs46xx_interrupt()
1397 if ((status1 & HISR_MIDI) && chip->rmidi) { in snd_cs46xx_interrupt()
1400 spin_lock(&chip->reg_lock); in snd_cs46xx_interrupt()
1401 while ((snd_cs46xx_peekBA0(chip, BA0_MIDSR) & MIDSR_RBE) == 0) { in snd_cs46xx_interrupt()
1402 c = snd_cs46xx_peekBA0(chip, BA0_MIDRP); in snd_cs46xx_interrupt()
1403 if ((chip->midcr & MIDCR_RIE) == 0) in snd_cs46xx_interrupt()
1405 snd_rawmidi_receive(chip->midi_input, &c, 1); in snd_cs46xx_interrupt()
1407 while ((snd_cs46xx_peekBA0(chip, BA0_MIDSR) & MIDSR_TBF) == 0) { in snd_cs46xx_interrupt()
1408 if ((chip->midcr & MIDCR_TIE) == 0) in snd_cs46xx_interrupt()
1410 if (snd_rawmidi_transmit(chip->midi_output, &c, 1) != 1) { in snd_cs46xx_interrupt()
1411 chip->midcr &= ~MIDCR_TIE; in snd_cs46xx_interrupt()
1412 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_interrupt()
1415 snd_cs46xx_pokeBA0(chip, BA0_MIDWP, c); in snd_cs46xx_interrupt()
1417 spin_unlock(&chip->reg_lock); in snd_cs46xx_interrupt()
1422 snd_cs46xx_pokeBA0(chip, BA0_HICR, HICR_CHGM | HICR_IEV); in snd_cs46xx_interrupt()
1490 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in _cs46xx_playback_open_channel() local
1497 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, in _cs46xx_playback_open_channel()
1509 mutex_lock(&chip->spos_mutex); in _cs46xx_playback_open_channel()
1518 mutex_unlock(&chip->spos_mutex); in _cs46xx_playback_open_channel()
1520 chip->playback_pcm = cpcm; /* HACK */ in _cs46xx_playback_open_channel()
1523 if (chip->accept_valid) in _cs46xx_playback_open_channel()
1525 chip->active_ctrl(chip, 1); in _cs46xx_playback_open_channel()
1551 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_open_iec958() local
1553 dev_dbg(chip->card->dev, "open raw iec958 channel\n"); in snd_cs46xx_playback_open_iec958()
1555 mutex_lock(&chip->spos_mutex); in snd_cs46xx_playback_open_iec958()
1556 cs46xx_iec958_pre_open (chip); in snd_cs46xx_playback_open_iec958()
1557 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_open_iec958()
1567 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_close_iec958() local
1569 dev_dbg(chip->card->dev, "close raw iec958 channel\n"); in snd_cs46xx_playback_close_iec958()
1573 mutex_lock(&chip->spos_mutex); in snd_cs46xx_playback_close_iec958()
1574 cs46xx_iec958_post_close (chip); in snd_cs46xx_playback_close_iec958()
1575 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_close_iec958()
1583 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_open() local
1585 if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, &chip->pci->dev, in snd_cs46xx_capture_open()
1586 PAGE_SIZE, &chip->capt.hw_buf) < 0) in snd_cs46xx_capture_open()
1588 chip->capt.substream = substream; in snd_cs46xx_capture_open()
1591 if (chip->accept_valid) in snd_cs46xx_capture_open()
1594 chip->active_ctrl(chip, 1); in snd_cs46xx_capture_open()
1606 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_playback_close() local
1616 mutex_lock(&chip->spos_mutex); in snd_cs46xx_playback_close()
1618 cs46xx_dsp_destroy_pcm_channel(chip,cpcm->pcm_channel); in snd_cs46xx_playback_close()
1621 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_playback_close()
1623 chip->playback_pcm = NULL; in snd_cs46xx_playback_close()
1628 chip->active_ctrl(chip, -1); in snd_cs46xx_playback_close()
1635 struct snd_cs46xx *chip = snd_pcm_substream_chip(substream); in snd_cs46xx_capture_close() local
1637 chip->capt.substream = NULL; in snd_cs46xx_capture_close()
1638 snd_dma_free_pages(&chip->capt.hw_buf); in snd_cs46xx_capture_close()
1639 chip->active_ctrl(chip, -1); in snd_cs46xx_capture_close()
1758 int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device) in snd_cs46xx_pcm() argument
1763 if ((err = snd_pcm_new(chip->card, "CS46xx", device, MAX_PLAYBACK_CHANNELS, 1, &pcm)) < 0) in snd_cs46xx_pcm()
1766 pcm->private_data = chip; in snd_cs46xx_pcm()
1774 chip->pcm = pcm; in snd_cs46xx_pcm()
1777 &chip->pci->dev, in snd_cs46xx_pcm()
1785 int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device) in snd_cs46xx_pcm_rear() argument
1790 if ((err = snd_pcm_new(chip->card, "CS46xx - Rear", device, MAX_PLAYBACK_CHANNELS, 0, &pcm)) < 0) in snd_cs46xx_pcm_rear()
1793 pcm->private_data = chip; in snd_cs46xx_pcm_rear()
1800 chip->pcm_rear = pcm; in snd_cs46xx_pcm_rear()
1803 &chip->pci->dev, in snd_cs46xx_pcm_rear()
1809 int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device) in snd_cs46xx_pcm_center_lfe() argument
1814 …if ((err = snd_pcm_new(chip->card, "CS46xx - Center LFE", device, MAX_PLAYBACK_CHANNELS, 0, &pcm))… in snd_cs46xx_pcm_center_lfe()
1817 pcm->private_data = chip; in snd_cs46xx_pcm_center_lfe()
1824 chip->pcm_center_lfe = pcm; in snd_cs46xx_pcm_center_lfe()
1827 &chip->pci->dev, in snd_cs46xx_pcm_center_lfe()
1833 int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device) in snd_cs46xx_pcm_iec958() argument
1838 if ((err = snd_pcm_new(chip->card, "CS46xx - IEC958", device, 1, 0, &pcm)) < 0) in snd_cs46xx_pcm_iec958()
1841 pcm->private_data = chip; in snd_cs46xx_pcm_iec958()
1848 chip->pcm_iec958 = pcm; in snd_cs46xx_pcm_iec958()
1851 &chip->pci->dev, in snd_cs46xx_pcm_iec958()
1863 struct snd_cs46xx *chip = bus->private_data; in snd_cs46xx_mixer_free_ac97_bus() local
1865 chip->ac97_bus = NULL; in snd_cs46xx_mixer_free_ac97_bus()
1870 struct snd_cs46xx *chip = ac97->private_data; in snd_cs46xx_mixer_free_ac97() local
1872 if (snd_BUG_ON(ac97 != chip->ac97[CS46XX_PRIMARY_CODEC_INDEX] && in snd_cs46xx_mixer_free_ac97()
1873 ac97 != chip->ac97[CS46XX_SECONDARY_CODEC_INDEX])) in snd_cs46xx_mixer_free_ac97()
1876 if (ac97 == chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]) { in snd_cs46xx_mixer_free_ac97()
1877 chip->ac97[CS46XX_PRIMARY_CODEC_INDEX] = NULL; in snd_cs46xx_mixer_free_ac97()
1878 chip->eapd_switch = NULL; in snd_cs46xx_mixer_free_ac97()
1881 chip->ac97[CS46XX_SECONDARY_CODEC_INDEX] = NULL; in snd_cs46xx_mixer_free_ac97()
1896 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_vol_get() local
1898 unsigned int val = snd_cs46xx_peek(chip, reg); in snd_cs46xx_vol_get()
1906 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_vol_put() local
1910 unsigned int old = snd_cs46xx_peek(chip, reg); in snd_cs46xx_vol_put()
1914 snd_cs46xx_poke(chip, reg, val); in snd_cs46xx_vol_put()
1924 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_vol_dac_get() local
1926 ucontrol->value.integer.value[0] = chip->dsp_spos_instance->dac_volume_left; in snd_cs46xx_vol_dac_get()
1927 ucontrol->value.integer.value[1] = chip->dsp_spos_instance->dac_volume_right; in snd_cs46xx_vol_dac_get()
1934 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_vol_dac_put() local
1937 if (chip->dsp_spos_instance->dac_volume_right != ucontrol->value.integer.value[0] || in snd_cs46xx_vol_dac_put()
1938 chip->dsp_spos_instance->dac_volume_left != ucontrol->value.integer.value[1]) { in snd_cs46xx_vol_dac_put()
1939 cs46xx_dsp_set_dac_volume(chip, in snd_cs46xx_vol_dac_put()
1951 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol);
1953 ucontrol->value.integer.value[0] = chip->dsp_spos_instance->spdif_input_volume_left;
1954 ucontrol->value.integer.value[1] = chip->dsp_spos_instance->spdif_input_volume_right;
1960 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol);
1963 if (chip->dsp_spos_instance->spdif_input_volume_left != ucontrol->value.integer.value[0] ||
1964 chip->dsp_spos_instance->spdif_input_volume_right!= ucontrol->value.integer.value[1]) {
1965 cs46xx_dsp_set_iec958_volume (chip,
1980 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_iec958_get() local
1984 …ucontrol->value.integer.value[0] = (chip->dsp_spos_instance->spdif_status_out & DSP_SPDIF_STATUS_O… in snd_cs46xx_iec958_get()
1986 ucontrol->value.integer.value[0] = chip->dsp_spos_instance->spdif_status_in; in snd_cs46xx_iec958_get()
1994 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_iec958_put() local
1999 mutex_lock(&chip->spos_mutex); in snd_cs46xx_iec958_put()
2000 change = (chip->dsp_spos_instance->spdif_status_out & DSP_SPDIF_STATUS_OUTPUT_ENABLED); in snd_cs46xx_iec958_put()
2002 cs46xx_dsp_enable_spdif_out(chip); in snd_cs46xx_iec958_put()
2004 cs46xx_dsp_disable_spdif_out(chip); in snd_cs46xx_iec958_put()
2006 res = (change != (chip->dsp_spos_instance->spdif_status_out & DSP_SPDIF_STATUS_OUTPUT_ENABLED)); in snd_cs46xx_iec958_put()
2007 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_iec958_put()
2010 change = chip->dsp_spos_instance->spdif_status_in; in snd_cs46xx_iec958_put()
2012 cs46xx_dsp_enable_spdif_in(chip); in snd_cs46xx_iec958_put()
2016 cs46xx_dsp_disable_spdif_in(chip); in snd_cs46xx_iec958_put()
2018 res = (change != chip->dsp_spos_instance->spdif_status_in); in snd_cs46xx_iec958_put()
2031 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_adc_capture_get() local
2032 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_adc_capture_get()
2045 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_adc_capture_put() local
2046 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_adc_capture_put()
2050 cs46xx_dsp_enable_adc_capture(chip); in snd_cs46xx_adc_capture_put()
2053 cs46xx_dsp_disable_adc_capture(chip); in snd_cs46xx_adc_capture_put()
2062 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_pcm_capture_get() local
2063 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_pcm_capture_get()
2077 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_pcm_capture_put() local
2078 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_pcm_capture_put()
2082 cs46xx_dsp_enable_pcm_capture(chip); in snd_cs46xx_pcm_capture_put()
2085 cs46xx_dsp_disable_pcm_capture(chip); in snd_cs46xx_pcm_capture_put()
2095 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_herc_spdif_select_get() local
2097 int val1 = snd_cs46xx_peekBA0(chip, BA0_EGPIODR); in snd_herc_spdif_select_get()
2113 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_herc_spdif_select_put() local
2114 int val1 = snd_cs46xx_peekBA0(chip, BA0_EGPIODR); in snd_herc_spdif_select_put()
2115 int val2 = snd_cs46xx_peekBA0(chip, BA0_EGPIOPTR); in snd_herc_spdif_select_put()
2119 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, in snd_herc_spdif_select_put()
2121 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, in snd_herc_spdif_select_put()
2125 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, val1 & ~EGPIODR_GPOE0); /* disable */ in snd_herc_spdif_select_put()
2126 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, val2 & ~EGPIOPTR_GPPT0); /* disable */ in snd_herc_spdif_select_put()
2131 return (val1 != (int)snd_cs46xx_peekBA0(chip, BA0_EGPIODR)); in snd_herc_spdif_select_put()
2145 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_spdif_default_get() local
2146 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_spdif_default_get()
2148 mutex_lock(&chip->spos_mutex); in snd_cs46xx_spdif_default_get()
2153 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_spdif_default_get()
2161 struct snd_cs46xx * chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_spdif_default_put() local
2162 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_spdif_default_put()
2166 mutex_lock(&chip->spos_mutex); in snd_cs46xx_spdif_default_put()
2178 cs46xx_poke_via_dsp (chip,SP_SPDOUT_CSUV,val); in snd_cs46xx_spdif_default_put()
2180 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_spdif_default_put()
2198 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_spdif_stream_get() local
2199 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_spdif_stream_get()
2201 mutex_lock(&chip->spos_mutex); in snd_cs46xx_spdif_stream_get()
2206 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_spdif_stream_get()
2214 struct snd_cs46xx * chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_spdif_stream_put() local
2215 struct dsp_spos_instance * ins = chip->dsp_spos_instance; in snd_cs46xx_spdif_stream_put()
2219 mutex_lock(&chip->spos_mutex); in snd_cs46xx_spdif_stream_put()
2231 cs46xx_poke_via_dsp (chip,SP_SPDOUT_CSUV,val); in snd_cs46xx_spdif_stream_put()
2233 mutex_unlock(&chip->spos_mutex); in snd_cs46xx_spdif_stream_put()
2340 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_front_dup_get() local
2342 val = snd_ac97_read(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX], AC97_CSR_ACMODE); in snd_cs46xx_front_dup_get()
2350 struct snd_cs46xx *chip = snd_kcontrol_chip(kcontrol); in snd_cs46xx_front_dup_put() local
2351 return snd_ac97_update_bits(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX], in snd_cs46xx_front_dup_put()
2428 static int cs46xx_detect_codec(struct snd_cs46xx *chip, int codec) in cs46xx_detect_codec() argument
2434 ac97.private_data = chip; in cs46xx_detect_codec()
2437 if (chip->amplifier_ctrl == amp_voyetra) in cs46xx_detect_codec()
2441 snd_cs46xx_codec_write(chip, AC97_RESET, 0, codec); in cs46xx_detect_codec()
2443 if (snd_cs46xx_codec_read(chip, AC97_RESET, codec) & 0x8000) { in cs46xx_detect_codec()
2444 dev_dbg(chip->card->dev, in cs46xx_detect_codec()
2450 snd_cs46xx_codec_write(chip, AC97_MASTER, 0x8000, codec); in cs46xx_detect_codec()
2452 if (snd_cs46xx_codec_read(chip, AC97_MASTER, codec) == 0x8000) { in cs46xx_detect_codec()
2453 err = snd_ac97_mixer(chip->ac97_bus, &ac97, &chip->ac97[codec]); in cs46xx_detect_codec()
2458 dev_dbg(chip->card->dev, "codec %d detection timeout\n", codec); in cs46xx_detect_codec()
2462 int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device) in snd_cs46xx_mixer() argument
2464 struct snd_card *card = chip->card; in snd_cs46xx_mixer()
2477 chip->nr_ac97_codecs = 0; in snd_cs46xx_mixer()
2478 dev_dbg(chip->card->dev, "detecting primary codec\n"); in snd_cs46xx_mixer()
2479 if ((err = snd_ac97_bus(card, 0, &ops, chip, &chip->ac97_bus)) < 0) in snd_cs46xx_mixer()
2481 chip->ac97_bus->private_free = snd_cs46xx_mixer_free_ac97_bus; in snd_cs46xx_mixer()
2483 if (cs46xx_detect_codec(chip, CS46XX_PRIMARY_CODEC_INDEX) < 0) in snd_cs46xx_mixer()
2485 chip->nr_ac97_codecs = 1; in snd_cs46xx_mixer()
2488 dev_dbg(chip->card->dev, "detecting secondary codec\n"); in snd_cs46xx_mixer()
2490 if (! cs46xx_detect_codec(chip, CS46XX_SECONDARY_CODEC_INDEX)) in snd_cs46xx_mixer()
2491 chip->nr_ac97_codecs = 2; in snd_cs46xx_mixer()
2497 kctl = snd_ctl_new1(&snd_cs46xx_controls[idx], chip); in snd_cs46xx_mixer()
2508 chip->eapd_switch = snd_ctl_find_id(chip->card, &id); in snd_cs46xx_mixer()
2511 if (chip->nr_ac97_codecs == 1) { in snd_cs46xx_mixer()
2512 unsigned int id2 = chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]->id & 0xffff; in snd_cs46xx_mixer()
2514 err = snd_ctl_add(card, snd_ctl_new1(&snd_cs46xx_front_dup_ctl, chip)); in snd_cs46xx_mixer()
2517 snd_ac97_write_cache(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX], in snd_cs46xx_mixer()
2522 if (chip->mixer_init) { in snd_cs46xx_mixer()
2523 dev_dbg(chip->card->dev, "calling chip->mixer_init(chip);\n"); in snd_cs46xx_mixer()
2524 chip->mixer_init(chip); in snd_cs46xx_mixer()
2529 chip->amplifier_ctrl(chip, 1); in snd_cs46xx_mixer()
2538 static void snd_cs46xx_midi_reset(struct snd_cs46xx *chip) in snd_cs46xx_midi_reset() argument
2540 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, MIDCR_MRST); in snd_cs46xx_midi_reset()
2542 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_reset()
2547 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_input_open() local
2549 chip->active_ctrl(chip, 1); in snd_cs46xx_midi_input_open()
2550 spin_lock_irq(&chip->reg_lock); in snd_cs46xx_midi_input_open()
2551 chip->uartm |= CS46XX_MODE_INPUT; in snd_cs46xx_midi_input_open()
2552 chip->midcr |= MIDCR_RXE; in snd_cs46xx_midi_input_open()
2553 chip->midi_input = substream; in snd_cs46xx_midi_input_open()
2554 if (!(chip->uartm & CS46XX_MODE_OUTPUT)) { in snd_cs46xx_midi_input_open()
2555 snd_cs46xx_midi_reset(chip); in snd_cs46xx_midi_input_open()
2557 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_input_open()
2559 spin_unlock_irq(&chip->reg_lock); in snd_cs46xx_midi_input_open()
2565 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_input_close() local
2567 spin_lock_irq(&chip->reg_lock); in snd_cs46xx_midi_input_close()
2568 chip->midcr &= ~(MIDCR_RXE | MIDCR_RIE); in snd_cs46xx_midi_input_close()
2569 chip->midi_input = NULL; in snd_cs46xx_midi_input_close()
2570 if (!(chip->uartm & CS46XX_MODE_OUTPUT)) { in snd_cs46xx_midi_input_close()
2571 snd_cs46xx_midi_reset(chip); in snd_cs46xx_midi_input_close()
2573 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_input_close()
2575 chip->uartm &= ~CS46XX_MODE_INPUT; in snd_cs46xx_midi_input_close()
2576 spin_unlock_irq(&chip->reg_lock); in snd_cs46xx_midi_input_close()
2577 chip->active_ctrl(chip, -1); in snd_cs46xx_midi_input_close()
2583 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_output_open() local
2585 chip->active_ctrl(chip, 1); in snd_cs46xx_midi_output_open()
2587 spin_lock_irq(&chip->reg_lock); in snd_cs46xx_midi_output_open()
2588 chip->uartm |= CS46XX_MODE_OUTPUT; in snd_cs46xx_midi_output_open()
2589 chip->midcr |= MIDCR_TXE; in snd_cs46xx_midi_output_open()
2590 chip->midi_output = substream; in snd_cs46xx_midi_output_open()
2591 if (!(chip->uartm & CS46XX_MODE_INPUT)) { in snd_cs46xx_midi_output_open()
2592 snd_cs46xx_midi_reset(chip); in snd_cs46xx_midi_output_open()
2594 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_output_open()
2596 spin_unlock_irq(&chip->reg_lock); in snd_cs46xx_midi_output_open()
2602 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_output_close() local
2604 spin_lock_irq(&chip->reg_lock); in snd_cs46xx_midi_output_close()
2605 chip->midcr &= ~(MIDCR_TXE | MIDCR_TIE); in snd_cs46xx_midi_output_close()
2606 chip->midi_output = NULL; in snd_cs46xx_midi_output_close()
2607 if (!(chip->uartm & CS46XX_MODE_INPUT)) { in snd_cs46xx_midi_output_close()
2608 snd_cs46xx_midi_reset(chip); in snd_cs46xx_midi_output_close()
2610 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_output_close()
2612 chip->uartm &= ~CS46XX_MODE_OUTPUT; in snd_cs46xx_midi_output_close()
2613 spin_unlock_irq(&chip->reg_lock); in snd_cs46xx_midi_output_close()
2614 chip->active_ctrl(chip, -1); in snd_cs46xx_midi_output_close()
2621 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_input_trigger() local
2623 spin_lock_irqsave(&chip->reg_lock, flags); in snd_cs46xx_midi_input_trigger()
2625 if ((chip->midcr & MIDCR_RIE) == 0) { in snd_cs46xx_midi_input_trigger()
2626 chip->midcr |= MIDCR_RIE; in snd_cs46xx_midi_input_trigger()
2627 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_input_trigger()
2630 if (chip->midcr & MIDCR_RIE) { in snd_cs46xx_midi_input_trigger()
2631 chip->midcr &= ~MIDCR_RIE; in snd_cs46xx_midi_input_trigger()
2632 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_input_trigger()
2635 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_cs46xx_midi_input_trigger()
2641 struct snd_cs46xx *chip = substream->rmidi->private_data; in snd_cs46xx_midi_output_trigger() local
2644 spin_lock_irqsave(&chip->reg_lock, flags); in snd_cs46xx_midi_output_trigger()
2646 if ((chip->midcr & MIDCR_TIE) == 0) { in snd_cs46xx_midi_output_trigger()
2647 chip->midcr |= MIDCR_TIE; in snd_cs46xx_midi_output_trigger()
2649 while ((chip->midcr & MIDCR_TIE) && in snd_cs46xx_midi_output_trigger()
2650 (snd_cs46xx_peekBA0(chip, BA0_MIDSR) & MIDSR_TBF) == 0) { in snd_cs46xx_midi_output_trigger()
2652 chip->midcr &= ~MIDCR_TIE; in snd_cs46xx_midi_output_trigger()
2654 snd_cs46xx_pokeBA0(chip, BA0_MIDWP, byte); in snd_cs46xx_midi_output_trigger()
2657 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_output_trigger()
2660 if (chip->midcr & MIDCR_TIE) { in snd_cs46xx_midi_output_trigger()
2661 chip->midcr &= ~MIDCR_TIE; in snd_cs46xx_midi_output_trigger()
2662 snd_cs46xx_pokeBA0(chip, BA0_MIDCR, chip->midcr); in snd_cs46xx_midi_output_trigger()
2665 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_cs46xx_midi_output_trigger()
2682 int snd_cs46xx_midi(struct snd_cs46xx *chip, int device) in snd_cs46xx_midi() argument
2687 if ((err = snd_rawmidi_new(chip->card, "CS46XX", device, 1, 1, &rmidi)) < 0) in snd_cs46xx_midi()
2693 rmidi->private_data = chip; in snd_cs46xx_midi()
2694 chip->rmidi = rmidi; in snd_cs46xx_midi()
2707 struct snd_cs46xx *chip = gameport_get_port_data(gameport); in snd_cs46xx_gameport_trigger() local
2709 if (snd_BUG_ON(!chip)) in snd_cs46xx_gameport_trigger()
2711 snd_cs46xx_pokeBA0(chip, BA0_JSPT, 0xFF); //outb(gameport->io, 0xFF); in snd_cs46xx_gameport_trigger()
2716 struct snd_cs46xx *chip = gameport_get_port_data(gameport); in snd_cs46xx_gameport_read() local
2718 if (snd_BUG_ON(!chip)) in snd_cs46xx_gameport_read()
2720 return snd_cs46xx_peekBA0(chip, BA0_JSPT); //inb(gameport->io); in snd_cs46xx_gameport_read()
2725 struct snd_cs46xx *chip = gameport_get_port_data(gameport); in snd_cs46xx_gameport_cooked_read() local
2728 if (snd_BUG_ON(!chip)) in snd_cs46xx_gameport_cooked_read()
2731 js1 = snd_cs46xx_peekBA0(chip, BA0_JSC1); in snd_cs46xx_gameport_cooked_read()
2732 js2 = snd_cs46xx_peekBA0(chip, BA0_JSC2); in snd_cs46xx_gameport_cooked_read()
2733 jst = snd_cs46xx_peekBA0(chip, BA0_JSPT); in snd_cs46xx_gameport_cooked_read()
2760 int snd_cs46xx_gameport(struct snd_cs46xx *chip) in snd_cs46xx_gameport() argument
2764 chip->gameport = gp = gameport_allocate_port(); in snd_cs46xx_gameport()
2766 dev_err(chip->card->dev, in snd_cs46xx_gameport()
2772 gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci)); in snd_cs46xx_gameport()
2773 gameport_set_dev_parent(gp, &chip->pci->dev); in snd_cs46xx_gameport()
2774 gameport_set_port_data(gp, chip); in snd_cs46xx_gameport()
2781 snd_cs46xx_pokeBA0(chip, BA0_JSIO, 0xFF); // ? in snd_cs46xx_gameport()
2782 snd_cs46xx_pokeBA0(chip, BA0_JSCTL, JSCTL_SP_MEDIUM_SLOW); in snd_cs46xx_gameport()
2789 static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) in snd_cs46xx_remove_gameport() argument
2791 if (chip->gameport) { in snd_cs46xx_remove_gameport()
2792 gameport_unregister_port(chip->gameport); in snd_cs46xx_remove_gameport()
2793 chip->gameport = NULL; in snd_cs46xx_remove_gameport()
2797 int snd_cs46xx_gameport(struct snd_cs46xx *chip) { return -ENOSYS; } in snd_cs46xx_gameport() argument
2798 static inline void snd_cs46xx_remove_gameport(struct snd_cs46xx *chip) { } in snd_cs46xx_remove_gameport() argument
2822 static int snd_cs46xx_proc_init(struct snd_card *card, struct snd_cs46xx *chip) in snd_cs46xx_proc_init() argument
2828 struct snd_cs46xx_region *region = &chip->region.idx[idx]; in snd_cs46xx_proc_init()
2831 entry->private_data = chip; in snd_cs46xx_proc_init()
2838 cs46xx_dsp_proc_init(card, chip); in snd_cs46xx_proc_init()
2843 static int snd_cs46xx_proc_done(struct snd_cs46xx *chip) in snd_cs46xx_proc_done() argument
2846 cs46xx_dsp_proc_done(chip); in snd_cs46xx_proc_done()
2851 #define snd_cs46xx_proc_init(card, chip) argument
2852 #define snd_cs46xx_proc_done(chip) argument
2858 static void snd_cs46xx_hw_stop(struct snd_cs46xx *chip) in snd_cs46xx_hw_stop() argument
2862 tmp = snd_cs46xx_peek(chip, BA1_PFIE); in snd_cs46xx_hw_stop()
2865 snd_cs46xx_poke(chip, BA1_PFIE, tmp); /* playback interrupt disable */ in snd_cs46xx_hw_stop()
2867 tmp = snd_cs46xx_peek(chip, BA1_CIE); in snd_cs46xx_hw_stop()
2870 snd_cs46xx_poke(chip, BA1_CIE, tmp); /* capture interrupt disable */ in snd_cs46xx_hw_stop()
2875 tmp = snd_cs46xx_peek(chip, BA1_PCTL); in snd_cs46xx_hw_stop()
2876 snd_cs46xx_poke(chip, BA1_PCTL, tmp & 0x0000ffff); in snd_cs46xx_hw_stop()
2881 tmp = snd_cs46xx_peek(chip, BA1_CCTL); in snd_cs46xx_hw_stop()
2882 snd_cs46xx_poke(chip, BA1_CCTL, tmp & 0xffff0000); in snd_cs46xx_hw_stop()
2887 snd_cs46xx_reset(chip); in snd_cs46xx_hw_stop()
2889 snd_cs46xx_proc_stop(chip); in snd_cs46xx_hw_stop()
2894 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, 0); in snd_cs46xx_hw_stop()
2900 tmp = snd_cs46xx_peekBA0(chip, BA0_CLKCR1) & ~CLKCR1_SWCE; in snd_cs46xx_hw_stop()
2901 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp); in snd_cs46xx_hw_stop()
2905 static int snd_cs46xx_free(struct snd_cs46xx *chip) in snd_cs46xx_free() argument
2909 if (snd_BUG_ON(!chip)) in snd_cs46xx_free()
2912 if (chip->active_ctrl) in snd_cs46xx_free()
2913 chip->active_ctrl(chip, 1); in snd_cs46xx_free()
2915 snd_cs46xx_remove_gameport(chip); in snd_cs46xx_free()
2917 if (chip->amplifier_ctrl) in snd_cs46xx_free()
2918 chip->amplifier_ctrl(chip, -chip->amplifier); /* force to off */ in snd_cs46xx_free()
2920 snd_cs46xx_proc_done(chip); in snd_cs46xx_free()
2922 if (chip->region.idx[0].resource) in snd_cs46xx_free()
2923 snd_cs46xx_hw_stop(chip); in snd_cs46xx_free()
2925 if (chip->irq >= 0) in snd_cs46xx_free()
2926 free_irq(chip->irq, chip); in snd_cs46xx_free()
2928 if (chip->active_ctrl) in snd_cs46xx_free()
2929 chip->active_ctrl(chip, -chip->amplifier); in snd_cs46xx_free()
2932 struct snd_cs46xx_region *region = &chip->region.idx[idx]; in snd_cs46xx_free()
2939 if (chip->dsp_spos_instance) { in snd_cs46xx_free()
2940 cs46xx_dsp_spos_destroy(chip); in snd_cs46xx_free()
2941 chip->dsp_spos_instance = NULL; in snd_cs46xx_free()
2944 free_module_desc(chip->modules[idx]); in snd_cs46xx_free()
2946 vfree(chip->ba1); in snd_cs46xx_free()
2950 kfree(chip->saved_regs); in snd_cs46xx_free()
2953 pci_disable_device(chip->pci); in snd_cs46xx_free()
2954 kfree(chip); in snd_cs46xx_free()
2960 struct snd_cs46xx *chip = device->device_data; in snd_cs46xx_dev_free() local
2961 return snd_cs46xx_free(chip); in snd_cs46xx_dev_free()
2965 * initialize chip
2967 static int snd_cs46xx_chip_init(struct snd_cs46xx *chip) in snd_cs46xx_chip_init() argument
2976 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, 0); in snd_cs46xx_chip_init()
2977 snd_cs46xx_pokeBA0(chip, BA0_SERMC1, 0); in snd_cs46xx_chip_init()
2984 snd_cs46xx_pokeBA0(chip, BA0_SERACC, SERACC_HSP | SERACC_CHIP_TYPE_2_0 | in snd_cs46xx_chip_init()
2986 /* snd_cs46xx_pokeBA0(chip, BA0_SERACC, SERACC_HSP | SERACC_CHIP_TYPE_2_0); */ /* 2.00 codec */ in snd_cs46xx_chip_init()
2988 snd_cs46xx_pokeBA0(chip, BA0_SERACC, SERACC_HSP | SERACC_CHIP_TYPE_1_03); /* 1.03 codec */ in snd_cs46xx_chip_init()
2997 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, 0); in snd_cs46xx_chip_init()
2999 snd_cs46xx_pokeBA0(chip, BA0_ACCTL2, 0); in snd_cs46xx_chip_init()
3002 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_RSTN); in snd_cs46xx_chip_init()
3004 snd_cs46xx_pokeBA0(chip, BA0_ACCTL2, ACCTL_RSTN); in snd_cs46xx_chip_init()
3012 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_ESYN | ACCTL_RSTN); in snd_cs46xx_chip_init()
3014 snd_cs46xx_pokeBA0(chip, BA0_ACCTL2, ACCTL_ESYN | ACCTL_RSTN); in snd_cs46xx_chip_init()
3028 snd_cs46xx_pokeBA0(chip, BA0_SERMC1, SERMC1_PTC_AC97); in snd_cs46xx_chip_init()
3035 snd_cs46xx_pokeBA0(chip, BA0_PLLCC, PLLCC_LPF_1050_2780_KHZ | PLLCC_CDR_73_104_MHZ); in snd_cs46xx_chip_init()
3036 snd_cs46xx_pokeBA0(chip, BA0_PLLM, 0x3a); in snd_cs46xx_chip_init()
3037 snd_cs46xx_pokeBA0(chip, BA0_CLKCR2, CLKCR2_PDIVS_8); in snd_cs46xx_chip_init()
3042 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, CLKCR1_PLLP); in snd_cs46xx_chip_init()
3052 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, CLKCR1_PLLP | CLKCR1_SWCE); in snd_cs46xx_chip_init()
3057 snd_cs46xx_pokeBA0(chip, BA0_SERBCF, SERBCF_HBP); in snd_cs46xx_chip_init()
3062 snd_cs46xx_clear_serial_FIFOs(chip); in snd_cs46xx_chip_init()
3067 /* snd_cs46xx_pokeBA0(chip, BA0_SERBSP, 0); */ in snd_cs46xx_chip_init()
3073 snd_cs46xx_pokeBA0(chip, BA0_SERC1, SERC1_SO1F_AC97 | SERC1_SO1EN); in snd_cs46xx_chip_init()
3074 snd_cs46xx_pokeBA0(chip, BA0_SERC2, SERC2_SI1F_AC97 | SERC1_SO1EN); in snd_cs46xx_chip_init()
3075 snd_cs46xx_pokeBA0(chip, BA0_SERMC1, SERMC1_PTC_AC97 | SERMC1_MSPE); in snd_cs46xx_chip_init()
3079 snd_cs46xx_pokeBA0(chip, BA0_SERC7, SERC7_ASDI2EN); in snd_cs46xx_chip_init()
3080 snd_cs46xx_pokeBA0(chip, BA0_SERC3, 0); in snd_cs46xx_chip_init()
3081 snd_cs46xx_pokeBA0(chip, BA0_SERC4, 0); in snd_cs46xx_chip_init()
3082 snd_cs46xx_pokeBA0(chip, BA0_SERC5, 0); in snd_cs46xx_chip_init()
3083 snd_cs46xx_pokeBA0(chip, BA0_SERC6, 1); in snd_cs46xx_chip_init()
3098 if (snd_cs46xx_peekBA0(chip, BA0_ACSTS) & ACSTS_CRDY) in snd_cs46xx_chip_init()
3104 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3106 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3117 if (snd_cs46xx_peekBA0(chip, BA0_ACSTS2) & ACSTS_CRDY) in snd_cs46xx_chip_init()
3124 if (!(snd_cs46xx_peekBA0(chip, BA0_ACSTS2) & ACSTS_CRDY)) in snd_cs46xx_chip_init()
3125 dev_dbg(chip->card->dev, in snd_cs46xx_chip_init()
3134 snd_cs46xx_pokeBA0(chip, BA0_ACCTL, ACCTL_VFRM | ACCTL_ESYN | ACCTL_RSTN); in snd_cs46xx_chip_init()
3136 snd_cs46xx_pokeBA0(chip, BA0_ACCTL2, ACCTL_VFRM | ACCTL_ESYN | ACCTL_RSTN); in snd_cs46xx_chip_init()
3150 …if ((snd_cs46xx_peekBA0(chip, BA0_ACISV) & (ACISV_ISV3 | ACISV_ISV4)) == (ACISV_ISV3 | ACISV_ISV4)) in snd_cs46xx_chip_init()
3156 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3164 dev_err(chip->card->dev, "never read ISV3 & ISV4 from AC'97\n"); in snd_cs46xx_chip_init()
3165 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3167 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3169 dev_err(chip->card->dev, in snd_cs46xx_chip_init()
3181 snd_cs46xx_pokeBA0(chip, BA0_ACOSV, ACOSV_SLV3 | ACOSV_SLV4); in snd_cs46xx_chip_init()
3188 /* snd_cs46xx_pokeBA0(chip, BA0_AC97_POWERDOWN, 0x300); */ in snd_cs46xx_chip_init()
3194 /* tmp = snd_cs46xx_peekBA0(chip, BA0_CLKCR1) & ~CLKCR1_SWCE; */ in snd_cs46xx_chip_init()
3195 /* snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp); */ in snd_cs46xx_chip_init()
3204 static void cs46xx_enable_stream_irqs(struct snd_cs46xx *chip) in cs46xx_enable_stream_irqs() argument
3208 snd_cs46xx_pokeBA0(chip, BA0_HICR, HICR_IEV | HICR_CHGM); in cs46xx_enable_stream_irqs()
3210 tmp = snd_cs46xx_peek(chip, BA1_PFIE); in cs46xx_enable_stream_irqs()
3212 snd_cs46xx_poke(chip, BA1_PFIE, tmp); /* playback interrupt enable */ in cs46xx_enable_stream_irqs()
3214 tmp = snd_cs46xx_peek(chip, BA1_CIE); in cs46xx_enable_stream_irqs()
3217 snd_cs46xx_poke(chip, BA1_CIE, tmp); /* capture interrupt enable */ in cs46xx_enable_stream_irqs()
3220 int snd_cs46xx_start_dsp(struct snd_cs46xx *chip) in snd_cs46xx_start_dsp() argument
3231 snd_cs46xx_reset(chip); in snd_cs46xx_start_dsp()
3237 err = load_firmware(chip, &chip->modules[i], module_names[i]); in snd_cs46xx_start_dsp()
3239 dev_err(chip->card->dev, "firmware load error [%s]\n", in snd_cs46xx_start_dsp()
3243 err = cs46xx_dsp_load_module(chip, chip->modules[i]); in snd_cs46xx_start_dsp()
3245 dev_err(chip->card->dev, "image download error [%s]\n", in snd_cs46xx_start_dsp()
3251 if (cs46xx_dsp_scb_and_task_init(chip) < 0) in snd_cs46xx_start_dsp()
3254 err = load_firmware(chip); in snd_cs46xx_start_dsp()
3259 err = snd_cs46xx_download_image(chip); in snd_cs46xx_start_dsp()
3261 dev_err(chip->card->dev, "image download error\n"); in snd_cs46xx_start_dsp()
3268 tmp = snd_cs46xx_peek(chip, BA1_PCTL); in snd_cs46xx_start_dsp()
3269 chip->play_ctl = tmp & 0xffff0000; in snd_cs46xx_start_dsp()
3270 snd_cs46xx_poke(chip, BA1_PCTL, tmp & 0x0000ffff); in snd_cs46xx_start_dsp()
3276 tmp = snd_cs46xx_peek(chip, BA1_CCTL); in snd_cs46xx_start_dsp()
3277 chip->capt.ctl = tmp & 0x0000ffff; in snd_cs46xx_start_dsp()
3278 snd_cs46xx_poke(chip, BA1_CCTL, tmp & 0xffff0000); in snd_cs46xx_start_dsp()
3282 snd_cs46xx_set_play_sample_rate(chip, 8000); in snd_cs46xx_start_dsp()
3283 snd_cs46xx_set_capture_sample_rate(chip, 8000); in snd_cs46xx_start_dsp()
3285 snd_cs46xx_proc_start(chip); in snd_cs46xx_start_dsp()
3287 cs46xx_enable_stream_irqs(chip); in snd_cs46xx_start_dsp()
3291 snd_cs46xx_poke(chip, BA1_PVOL, 0x80008000); in snd_cs46xx_start_dsp()
3292 snd_cs46xx_poke(chip, BA1_CVOL, 0x80008000); in snd_cs46xx_start_dsp()
3303 static void amp_none(struct snd_cs46xx *chip, int change) in amp_none() argument
3308 static int voyetra_setup_eapd_slot(struct snd_cs46xx *chip) in voyetra_setup_eapd_slot() argument
3314 dev_dbg(chip->card->dev, "cs46xx_setup_eapd_slot()+\n"); in voyetra_setup_eapd_slot()
3320 tmp = snd_cs46xx_peekBA0(chip, BA0_CLKCR1); in voyetra_setup_eapd_slot()
3323 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp | CLKCR1_SWCE); in voyetra_setup_eapd_slot()
3328 * Clear PRA. The Bonzo chip will be used for GPIO not for modem in voyetra_setup_eapd_slot()
3331 if(chip->nr_ac97_codecs != 2) { in voyetra_setup_eapd_slot()
3332 dev_err(chip->card->dev, in voyetra_setup_eapd_slot()
3337 modem_power = snd_cs46xx_codec_read (chip, in voyetra_setup_eapd_slot()
3342 snd_cs46xx_codec_write(chip, in voyetra_setup_eapd_slot()
3349 pin_config = snd_cs46xx_codec_read (chip, in voyetra_setup_eapd_slot()
3354 snd_cs46xx_codec_write(chip, in voyetra_setup_eapd_slot()
3362 logic_type = snd_cs46xx_codec_read(chip, AC97_GPIO_POLARITY, in voyetra_setup_eapd_slot()
3366 snd_cs46xx_codec_write (chip, AC97_GPIO_POLARITY, logic_type, in voyetra_setup_eapd_slot()
3369 valid_slots = snd_cs46xx_peekBA0(chip, BA0_ACOSV); in voyetra_setup_eapd_slot()
3371 snd_cs46xx_pokeBA0(chip, BA0_ACOSV, valid_slots); in voyetra_setup_eapd_slot()
3373 if ( cs46xx_wait_for_fifo(chip,1) ) { in voyetra_setup_eapd_slot()
3374 dev_dbg(chip->card->dev, "FIFO is busy\n"); in voyetra_setup_eapd_slot()
3389 snd_cs46xx_pokeBA0(chip, BA0_SERBWP, 0x1800); in voyetra_setup_eapd_slot()
3394 if ( cs46xx_wait_for_fifo(chip,200) ) { in voyetra_setup_eapd_slot()
3395 dev_dbg(chip->card->dev, in voyetra_setup_eapd_slot()
3405 snd_cs46xx_pokeBA0(chip, BA0_SERBAD, idx); in voyetra_setup_eapd_slot()
3410 snd_cs46xx_pokeBA0(chip, BA0_SERBCM, SERBCM_WRC); in voyetra_setup_eapd_slot()
3414 cs46xx_wait_for_fifo(chip,200); in voyetra_setup_eapd_slot()
3421 snd_cs46xx_pokeBA0(chip, BA0_CLKCR1, tmp); in voyetra_setup_eapd_slot()
3431 static void amp_voyetra(struct snd_cs46xx *chip, int change) in amp_voyetra() argument
3437 int old = chip->amplifier; in amp_voyetra()
3441 chip->amplifier += change; in amp_voyetra()
3442 oval = snd_cs46xx_codec_read(chip, AC97_POWERDOWN, in amp_voyetra()
3445 if (chip->amplifier) { in amp_voyetra()
3453 snd_cs46xx_codec_write(chip, AC97_POWERDOWN, val, in amp_voyetra()
3455 if (chip->eapd_switch) in amp_voyetra()
3456 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, in amp_voyetra()
3457 &chip->eapd_switch->id); in amp_voyetra()
3461 if (chip->amplifier && !old) { in amp_voyetra()
3462 voyetra_setup_eapd_slot(chip); in amp_voyetra()
3467 static void hercules_init(struct snd_cs46xx *chip) in hercules_init() argument
3470 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, EGPIODR_GPOE0); in hercules_init()
3471 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, EGPIODR_GPOE0); in hercules_init()
3478 static void amp_hercules(struct snd_cs46xx *chip, int change) in amp_hercules() argument
3480 int old = chip->amplifier; in amp_hercules()
3481 int val1 = snd_cs46xx_peekBA0(chip, BA0_EGPIODR); in amp_hercules()
3482 int val2 = snd_cs46xx_peekBA0(chip, BA0_EGPIOPTR); in amp_hercules()
3484 chip->amplifier += change; in amp_hercules()
3485 if (chip->amplifier && !old) { in amp_hercules()
3486 dev_dbg(chip->card->dev, "Hercules amplifier ON\n"); in amp_hercules()
3488 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, in amp_hercules()
3490 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, in amp_hercules()
3492 } else if (old && !chip->amplifier) { in amp_hercules()
3493 dev_dbg(chip->card->dev, "Hercules amplifier OFF\n"); in amp_hercules()
3494 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, val1 & ~EGPIODR_GPOE2); /* disable */ in amp_hercules()
3495 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, val2 & ~EGPIOPTR_GPPT2); /* disable */ in amp_hercules()
3499 static void voyetra_mixer_init (struct snd_cs46xx *chip) in voyetra_mixer_init() argument
3501 dev_dbg(chip->card->dev, "initializing Voyetra mixer\n"); in voyetra_mixer_init()
3504 snd_cs46xx_pokeBA0(chip, BA0_EGPIODR, EGPIODR_GPOE0); in voyetra_mixer_init()
3505 snd_cs46xx_pokeBA0(chip, BA0_EGPIOPTR, EGPIODR_GPOE0); in voyetra_mixer_init()
3508 static void hercules_mixer_init (struct snd_cs46xx *chip) in hercules_mixer_init() argument
3513 struct snd_card *card = chip->card; in hercules_mixer_init()
3517 hercules_init(chip); in hercules_mixer_init()
3519 dev_dbg(chip->card->dev, "initializing Hercules mixer\n"); in hercules_mixer_init()
3522 if (chip->in_suspend) in hercules_mixer_init()
3528 kctl = snd_ctl_new1(&snd_hercules_controls[idx], chip); in hercules_mixer_init()
3545 static void amp_voyetra_4294(struct snd_cs46xx *chip, int change)
3547 chip->amplifier += change;
3549 if (chip->amplifier) {
3551 snd_cs46xx_codec_write(chip, 0x4C,
3552 snd_cs46xx_codec_read(chip, 0x4C) & 0xFE7F);
3553 snd_cs46xx_codec_write(chip, 0x4E,
3554 snd_cs46xx_codec_read(chip, 0x4E) | 0x0180);
3556 snd_cs46xx_codec_write(chip, 0x54,
3557 snd_cs46xx_codec_read(chip, 0x54) & ~0x0180);
3559 snd_cs46xx_codec_write(chip, 0x54,
3560 snd_cs46xx_codec_read(chip, 0x54) | 0x0180);
3568 * whenever we need to beat on the chip.
3575 static void clkrun_hack(struct snd_cs46xx *chip, int change) in clkrun_hack() argument
3579 if (!chip->acpi_port) in clkrun_hack()
3582 chip->amplifier += change; in clkrun_hack()
3585 nval = control = inw(chip->acpi_port + 0x10); in clkrun_hack()
3588 if (! chip->amplifier) in clkrun_hack()
3593 outw(nval, chip->acpi_port + 0x10); in clkrun_hack()
3600 static void clkrun_init(struct snd_cs46xx *chip) in clkrun_init() argument
3605 chip->acpi_port = 0; in clkrun_init()
3614 chip->acpi_port = pp << 8; in clkrun_init()
3759 struct snd_cs46xx *chip = card->private_data; in snd_cs46xx_suspend() local
3763 chip->in_suspend = 1; in snd_cs46xx_suspend()
3764 // chip->ac97_powerdown = snd_cs46xx_codec_read(chip, AC97_POWER_CONTROL); in snd_cs46xx_suspend()
3765 // chip->ac97_general_purpose = snd_cs46xx_codec_read(chip, BA0_AC97_GENERAL_PURPOSE); in snd_cs46xx_suspend()
3767 snd_ac97_suspend(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]); in snd_cs46xx_suspend()
3768 snd_ac97_suspend(chip->ac97[CS46XX_SECONDARY_CODEC_INDEX]); in snd_cs46xx_suspend()
3772 chip->saved_regs[i] = snd_cs46xx_peekBA0(chip, saved_regs[i]); in snd_cs46xx_suspend()
3774 amp_saved = chip->amplifier; in snd_cs46xx_suspend()
3776 chip->amplifier_ctrl(chip, -chip->amplifier); in snd_cs46xx_suspend()
3777 snd_cs46xx_hw_stop(chip); in snd_cs46xx_suspend()
3779 chip->active_ctrl(chip, -chip->amplifier); in snd_cs46xx_suspend()
3780 chip->amplifier = amp_saved; /* restore the status */ in snd_cs46xx_suspend()
3787 struct snd_cs46xx *chip = card->private_data; in snd_cs46xx_resume() local
3794 amp_saved = chip->amplifier; in snd_cs46xx_resume()
3795 chip->amplifier = 0; in snd_cs46xx_resume()
3796 chip->active_ctrl(chip, 1); /* force to on */ in snd_cs46xx_resume()
3798 snd_cs46xx_chip_init(chip); in snd_cs46xx_resume()
3800 snd_cs46xx_reset(chip); in snd_cs46xx_resume()
3802 cs46xx_dsp_resume(chip); in snd_cs46xx_resume()
3805 snd_cs46xx_pokeBA0(chip, saved_regs[i], chip->saved_regs[i]); in snd_cs46xx_resume()
3807 snd_cs46xx_download_image(chip); in snd_cs46xx_resume()
3811 snd_cs46xx_codec_write(chip, BA0_AC97_GENERAL_PURPOSE, in snd_cs46xx_resume()
3812 chip->ac97_general_purpose); in snd_cs46xx_resume()
3813 snd_cs46xx_codec_write(chip, AC97_POWER_CONTROL, in snd_cs46xx_resume()
3814 chip->ac97_powerdown); in snd_cs46xx_resume()
3816 snd_cs46xx_codec_write(chip, BA0_AC97_POWERDOWN, in snd_cs46xx_resume()
3817 chip->ac97_powerdown); in snd_cs46xx_resume()
3821 snd_ac97_resume(chip->ac97[CS46XX_PRIMARY_CODEC_INDEX]); in snd_cs46xx_resume()
3822 snd_ac97_resume(chip->ac97[CS46XX_SECONDARY_CODEC_INDEX]); in snd_cs46xx_resume()
3827 tmp = snd_cs46xx_peek(chip, BA1_CCTL); in snd_cs46xx_resume()
3828 chip->capt.ctl = tmp & 0x0000ffff; in snd_cs46xx_resume()
3829 snd_cs46xx_poke(chip, BA1_CCTL, tmp & 0xffff0000); in snd_cs46xx_resume()
3834 snd_cs46xx_set_play_sample_rate(chip, 8000); in snd_cs46xx_resume()
3835 snd_cs46xx_set_capture_sample_rate(chip, 8000); in snd_cs46xx_resume()
3836 snd_cs46xx_proc_start(chip); in snd_cs46xx_resume()
3838 cs46xx_enable_stream_irqs(chip); in snd_cs46xx_resume()
3841 chip->amplifier_ctrl(chip, 1); /* turn amp on */ in snd_cs46xx_resume()
3843 chip->active_ctrl(chip, -1); /* disable CLKRUN */ in snd_cs46xx_resume()
3844 chip->amplifier = amp_saved; in snd_cs46xx_resume()
3845 chip->in_suspend = 0; in snd_cs46xx_resume()
3862 struct snd_cs46xx *chip; in snd_cs46xx_create() local
3877 chip = kzalloc(sizeof(*chip), GFP_KERNEL); in snd_cs46xx_create()
3878 if (chip == NULL) { in snd_cs46xx_create()
3882 spin_lock_init(&chip->reg_lock); in snd_cs46xx_create()
3884 mutex_init(&chip->spos_mutex); in snd_cs46xx_create()
3886 chip->card = card; in snd_cs46xx_create()
3887 chip->pci = pci; in snd_cs46xx_create()
3888 chip->irq = -1; in snd_cs46xx_create()
3889 chip->ba0_addr = pci_resource_start(pci, 0); in snd_cs46xx_create()
3890 chip->ba1_addr = pci_resource_start(pci, 1); in snd_cs46xx_create()
3891 if (chip->ba0_addr == 0 || chip->ba0_addr == (unsigned long)~0 || in snd_cs46xx_create()
3892 chip->ba1_addr == 0 || chip->ba1_addr == (unsigned long)~0) { in snd_cs46xx_create()
3893 dev_err(chip->card->dev, in snd_cs46xx_create()
3895 chip->ba0_addr, chip->ba1_addr); in snd_cs46xx_create()
3896 snd_cs46xx_free(chip); in snd_cs46xx_create()
3900 region = &chip->region.name.ba0; in snd_cs46xx_create()
3902 region->base = chip->ba0_addr; in snd_cs46xx_create()
3905 region = &chip->region.name.data0; in snd_cs46xx_create()
3907 region->base = chip->ba1_addr + BA1_SP_DMEM0; in snd_cs46xx_create()
3910 region = &chip->region.name.data1; in snd_cs46xx_create()
3912 region->base = chip->ba1_addr + BA1_SP_DMEM1; in snd_cs46xx_create()
3915 region = &chip->region.name.pmem; in snd_cs46xx_create()
3917 region->base = chip->ba1_addr + BA1_SP_PMEM; in snd_cs46xx_create()
3920 region = &chip->region.name.reg; in snd_cs46xx_create()
3922 region->base = chip->ba1_addr + BA1_SP_REG; in snd_cs46xx_create()
3931 dev_dbg(chip->card->dev, "hack for %s enabled\n", in snd_cs46xx_create()
3934 chip->amplifier_ctrl = cp->amp; in snd_cs46xx_create()
3935 chip->active_ctrl = cp->active; in snd_cs46xx_create()
3936 chip->mixer_init = cp->mixer_init; in snd_cs46xx_create()
3939 cp->init(chip); in snd_cs46xx_create()
3945 dev_info(chip->card->dev, in snd_cs46xx_create()
3947 chip->amplifier_ctrl = amp_voyetra; in snd_cs46xx_create()
3951 dev_info(chip->card->dev, in snd_cs46xx_create()
3953 chip->active_ctrl = clkrun_hack; in snd_cs46xx_create()
3954 clkrun_init(chip); in snd_cs46xx_create()
3957 if (chip->amplifier_ctrl == NULL) in snd_cs46xx_create()
3958 chip->amplifier_ctrl = amp_none; in snd_cs46xx_create()
3959 if (chip->active_ctrl == NULL) in snd_cs46xx_create()
3960 chip->active_ctrl = amp_none; in snd_cs46xx_create()
3962 chip->active_ctrl(chip, 1); /* enable CLKRUN */ in snd_cs46xx_create()
3967 region = &chip->region.idx[idx]; in snd_cs46xx_create()
3970 dev_err(chip->card->dev, in snd_cs46xx_create()
3973 snd_cs46xx_free(chip); in snd_cs46xx_create()
3978 dev_err(chip->card->dev, in snd_cs46xx_create()
3980 snd_cs46xx_free(chip); in snd_cs46xx_create()
3986 KBUILD_MODNAME, chip)) { in snd_cs46xx_create()
3987 dev_err(chip->card->dev, "unable to grab IRQ %d\n", pci->irq); in snd_cs46xx_create()
3988 snd_cs46xx_free(chip); in snd_cs46xx_create()
3991 chip->irq = pci->irq; in snd_cs46xx_create()
3992 card->sync_irq = chip->irq; in snd_cs46xx_create()
3995 chip->dsp_spos_instance = cs46xx_dsp_spos_create(chip); in snd_cs46xx_create()
3996 if (chip->dsp_spos_instance == NULL) { in snd_cs46xx_create()
3997 snd_cs46xx_free(chip); in snd_cs46xx_create()
4002 err = snd_cs46xx_chip_init(chip); in snd_cs46xx_create()
4004 snd_cs46xx_free(chip); in snd_cs46xx_create()
4008 if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops)) < 0) { in snd_cs46xx_create()
4009 snd_cs46xx_free(chip); in snd_cs46xx_create()
4013 snd_cs46xx_proc_init(card, chip); in snd_cs46xx_create()
4016 chip->saved_regs = kmalloc_array(ARRAY_SIZE(saved_regs), in snd_cs46xx_create()
4017 sizeof(*chip->saved_regs), in snd_cs46xx_create()
4019 if (!chip->saved_regs) { in snd_cs46xx_create()
4020 snd_cs46xx_free(chip); in snd_cs46xx_create()
4025 chip->active_ctrl(chip, -1); /* disable CLKRUN */ in snd_cs46xx_create()
4027 *rchip = chip; in snd_cs46xx_create()