Lines Matching refs:devc
154 static void vnc_configure_mixer(wavnc_info *devc, unsigned int input_mask);
172 waveartist_iack(wavnc_info *devc)
174 unsigned int ctlr_port = devc->hw.io_base + CTLR;
197 waveartist_reset(wavnc_info *devc)
199 struct address_info *hw = &devc->hw;
232 waveartist_cmd(wavnc_info *devc,
236 unsigned int io_base = devc->hw.io_base;
308 waveartist_cmd1(wavnc_info *devc, unsigned int cmd)
310 return waveartist_cmd(devc, 1, &cmd, 0, NULL);
317 waveartist_cmd1_r(wavnc_info *devc, unsigned int cmd)
321 waveartist_cmd(devc, 1, &cmd, 1, &ret);
331 waveartist_cmd2(wavnc_info *devc, unsigned int cmd, unsigned int arg)
338 return waveartist_cmd(devc, 2, vals, 1, vals);
345 waveartist_cmd3(wavnc_info *devc, unsigned int cmd,
354 return waveartist_cmd(devc, 3, vals, 0, NULL);
358 waveartist_getrev(wavnc_info *devc, char *rev)
363 waveartist_cmd(devc, 1, &cmd, 2, temp);
380 wavnc_info *devc;
387 devc = (wavnc_info *) audio_devs[dev]->devc;
391 if (portc->open_mode || (devc->open_mode & mode)) {
396 devc->audio_mode = 0;
397 devc->open_mode |= mode;
402 devc->record_dev = dev;
404 devc->playback_dev = dev;
413 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
421 devc->audio_mode = 0;
422 devc->open_mode &= ~portc->open_mode;
432 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
450 if (devc->audio_mode & PCM_ENABLE_OUTPUT &&
453 count == devc->xfer_count) {
454 devc->audio_mode |= PCM_ENABLE_OUTPUT;
465 waveartist_cmd2(devc, WACMD_OUTPUTSIZE, count);
467 devc->xfer_count = count;
468 devc->audio_mode |= PCM_ENABLE_OUTPUT;
477 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
493 if (devc->audio_mode & PCM_ENABLE_INPUT &&
496 count == devc->xfer_count) {
497 devc->audio_mode |= PCM_ENABLE_INPUT;
508 waveartist_cmd2(devc, WACMD_INPUTSIZE, count);
510 devc->xfer_count = count;
511 devc->audio_mode |= PCM_ENABLE_INPUT;
569 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
573 if (devc->audio_mode)
581 if (waveartist_cmd2(devc, WACMD_INPUTFORMAT, bits))
585 if (waveartist_cmd2(devc, WACMD_INPUTCHANNELS, portc->channels))
592 if (waveartist_cmd2(devc, WACMD_INPUTSPEED, speed))
596 if (waveartist_cmd2(devc, WACMD_INPUTDMA, 1))
600 if (waveartist_cmd2(devc, WACMD_INPUTFORMAT, bits))
604 devc->xfer_count = 0;
610 inb(devc->hw.io_base + CTLR));
612 inb(devc->hw.io_base + STATR));
614 inb(devc->hw.io_base + IRQSTAT));
624 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
636 if (waveartist_cmd2(devc, WACMD_OUTPUTSPEED, speed) &&
637 waveartist_cmd2(devc, WACMD_OUTPUTSPEED, speed))
641 if (waveartist_cmd2(devc, WACMD_OUTPUTCHANNELS, portc->channels))
645 if (waveartist_cmd2(devc, WACMD_OUTPUTDMA, 0))
649 if (waveartist_cmd2(devc, WACMD_OUTPUTFORMAT, bits))
653 devc->xfer_count = 0;
658 printk("WA CTLR reg: 0x%02X.\n",inb(devc->hw.io_base + CTLR));
659 printk("WA STAT reg: 0x%02X.\n",inb(devc->hw.io_base + STATR));
660 printk("WA IRQS reg: 0x%02X.\n",inb(devc->hw.io_base + IRQSTAT));
670 wavnc_info *devc;
678 devc = (wavnc_info *) audio_devs[dev]->devc;
679 devc->audio_mode = 0;
685 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
693 waveartist_cmd1(devc, WACMD_INPUTSTOP);
695 devc->audio_mode &= ~PCM_ENABLE_INPUT;
701 if (inb(devc->hw.io_base + STATR) & IRQ_REQ)
702 waveartist_iack(devc);
704 // devc->audio_mode &= ~PCM_ENABLE_INPUT;
712 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
717 waveartist_cmd1(devc, WACMD_OUTPUTSTOP);
719 devc->audio_mode &= ~PCM_ENABLE_OUTPUT;
725 if (inb(devc->hw.io_base + STATR) & IRQ_REQ)
726 waveartist_iack(devc);
728 // devc->audio_mode &= ~PCM_ENABLE_OUTPUT;
736 wavnc_info *devc = (wavnc_info *) audio_devs[dev]->devc;
751 state &= devc->audio_mode;
758 waveartist_cmd1(devc, WACMD_INPUTSTART);
765 waveartist_cmd1(devc, WACMD_OUTPUTSTART);
838 wavnc_info *devc = (wavnc_info *)dev_id;
842 irqstatus = inb(devc->hw.io_base + IRQSTAT);
843 status = inb(devc->hw.io_base + STATR);
850 waveartist_iack(devc);
859 if ((status & DMA0) && (devc->audio_mode & PCM_ENABLE_OUTPUT)) {
860 DMAbuf_outputintr(devc->playback_dev, 1);
863 if ((status & DMA1) && (devc->audio_mode & PCM_ENABLE_INPUT)) {
864 DMAbuf_inputintr(devc->record_dev);
916 waveartist_mixer_update(wavnc_info *devc, int whichDev)
920 lev_left = devc->levels[whichDev] & 0xff;
921 lev_right = devc->levels[whichDev] >> 8;
942 left = waveartist_cmd1_r(devc, WACMD_GET_LEVEL |
946 right = waveartist_cmd1_r(devc, WACMD_GET_LEVEL |
953 waveartist_cmd3(devc, WACMD_SET_MIXER, left, right);
957 waveartist_cmd3(devc, WACMD_SET_LEVEL,
963 waveartist_cmd3(devc, 0x0100 | WACMD_SET_LEVEL,
977 waveartist_set_adc_mux(wavnc_info *devc, char left_dev, char right_dev)
981 reg_08 = waveartist_cmd1_r(devc, WACMD_GET_LEVEL | 0x0800);
982 reg_09 = waveartist_cmd1_r(devc, WACMD_GET_LEVEL | 0x0900);
986 waveartist_cmd3(devc, WACMD_SET_MIXER, reg_08, reg_09);
1000 waveartist_select_input(wavnc_info *devc, unsigned int recmask,
1028 waveartist_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
1040 devc->levels[dev] = lev_l | lev_r << 8;
1054 static int waveartist_get_mixer(wavnc_info *devc, int dev)
1056 return devc->levels[dev];
1072 waveartist_set_recmask(wavnc_info *devc, unsigned int recmask)
1076 recmask &= devc->mix->recording_devs;
1083 recmask &= ~devc->recmask;
1089 devc->recmask = devc->mix->select_input(devc, recmask,
1092 waveartist_set_adc_mux(devc, dev_l, dev_r);
1096 waveartist_set_mixer(wavnc_info *devc, int dev, unsigned int level)
1110 if (!(devc->mix->stereo_devs & (1 << dev)))
1113 dev = devc->mix->decode_mixer(devc, dev, lev_left, lev_right);
1116 waveartist_mixer_update(devc, dev);
1124 wavnc_info *devc = (wavnc_info *)audio_devs[dev]->devc;
1151 waveartist_set_recmask(devc, val);
1157 devc->mix->supported_devs & (1 << nr))
1158 ret = waveartist_set_mixer(devc, nr, val);
1167 ret = devc->recmask;
1171 ret = devc->mix->supported_devs;
1175 ret = devc->mix->stereo_devs;
1179 ret = devc->mix->recording_devs;
1188 ret = devc->mix->get_mixer(devc, nr);
1208 waveartist_mixer_reset(wavnc_info *devc)
1213 printk("%s: mixer_reset\n", devc->hw.name);
1218 waveartist_cmd1(devc, WACMD_RST_MIXER);
1224 waveartist_cmd3(devc, WACMD_SET_MIXER, 0x9800, 0xa836);
1229 waveartist_cmd3(devc, WACMD_SET_MIXER, 0x4c00, 0x8c00);
1234 waveartist_cmd3(devc, WACMD_SET_MIXER, 0x2801, 0x6800);
1239 waveartist_set_recmask(devc, 0);
1242 waveartist_mixer_update(devc, i);
1245 static int __init waveartist_init(wavnc_info *devc)
1251 if (waveartist_reset(devc))
1254 sprintf(dev_name, "%s (%s", devc->hw.name, devc->chip_name);
1256 if (waveartist_getrev(devc, rev)) {
1262 conf_printf2(dev_name, devc->hw.io_base, devc->hw.irq,
1263 devc->hw.dma, devc->hw.dma2);
1271 devc->audio_flags, AFMT_U8 | AFMT_S16_LE | AFMT_S8,
1272 devc, devc->hw.dma, devc->hw.dma2);
1279 waveartist_mixer_reset(devc);
1284 waveartist_iack(devc);
1286 if (request_irq(devc->hw.irq, waveartist_intr, 0, devc->hw.name, devc) < 0) {
1288 devc->hw.name, devc->hw.irq);
1292 if (sound_alloc_dma(devc->hw.dma, devc->hw.name)) {
1294 devc->hw.name, devc->hw.dma);
1298 if (devc->hw.dma != devc->hw.dma2 && devc->hw.dma2 != NO_DMA)
1299 if (sound_alloc_dma(devc->hw.dma2, devc->hw.name)) {
1301 devc->hw.name, devc->hw.dma2);
1305 waveartist_set_ctlr(&devc->hw, 0, DMA1_IE | DMA0_IE);
1312 devc);
1317 sound_free_dma(devc->hw.dma);
1320 free_irq(devc->hw.irq, devc);
1334 wavnc_info *devc = &adev_info[nr_waveartist_devs];
1361 devc->hw = *hw_config;
1362 devc->open_mode = 0;
1363 devc->chip_name = "RWA-010";
1371 wavnc_info *devc = &adev_info[nr_waveartist_devs];
1378 devc->hw = *hw;
1379 devc->hw.irq = (hw->irq > 0) ? hw->irq : 0;
1380 devc->open_mode = 0;
1381 devc->playback_dev = 0;
1382 devc->record_dev = 0;
1383 devc->audio_flags = DMA_AUTOMODE;
1384 devc->levels = levels;
1387 devc->audio_flags |= DMA_DUPLEX;
1389 devc->mix = mix;
1390 devc->dev_no = waveartist_init(devc);
1392 if (devc->dev_no < 0)
1403 vnc_configure_mixer(devc, 0);
1405 devc->no_autoselect = 1;
1414 wavnc_info *devc = NULL;
1419 devc = adev_info + i;
1423 if (devc != NULL) {
1431 release_region(devc->hw.io_base, 15);
1433 waveartist_set_ctlr(&devc->hw, DMA1_IE|DMA0_IE, 0);
1435 if (devc->hw.irq >= 0)
1436 free_irq(devc->hw.irq, devc);
1438 sound_free_dma(devc->hw.dma);
1440 if (devc->hw.dma != devc->hw.dma2 &&
1441 devc->hw.dma2 != NO_DMA)
1442 sound_free_dma(devc->hw.dma2);
1444 mixer = audio_devs[devc->dev_no]->mixer_dev;
1449 if (devc->dev_no >= 0)
1450 sound_unload_audiodev(devc->dev_no);
1484 vnc_mute_spkr(wavnc_info *devc)
1489 cpld_modify(CPLD_UNMUTE, devc->spkr_mute_state ? 0 : CPLD_UNMUTE);
1494 vnc_mute_lout(wavnc_info *devc)
1498 left = waveartist_cmd1_r(devc, WACMD_GET_LEVEL);
1499 right = waveartist_cmd1_r(devc, WACMD_GET_LEVEL | 0x400);
1501 if (devc->line_mute_state) {
1508 waveartist_cmd3(devc, WACMD_SET_MIXER, left, right);
1513 vnc_volume_slider(wavnc_info *devc)
1573 netwinder_select_input(wavnc_info *devc, unsigned int recmask,
1588 waveartist_cmd1(devc, WACMD_SET_MONO); /* left */
1593 waveartist_cmd1(devc, WACMD_SET_MONO); /* left */
1598 waveartist_cmd1(devc, WACMD_SET_MONO | 0x100); /* right */
1610 netwinder_decode_mixer(wavnc_info *devc, int dev, unsigned char lev_l,
1619 devc->levels[dev] = lev_l | lev_r << 8;
1623 devc->levels[SOUND_MIXER_MIC] &= 0xff;
1624 devc->levels[SOUND_MIXER_MIC] |= lev_l << 8;
1628 devc->levels[SOUND_MIXER_MIC] &= 0xff00;
1629 devc->levels[SOUND_MIXER_MIC] |= lev_l;
1634 devc->levels[SOUND_MIXER_LINE1] = lev_l;
1649 static int netwinder_get_mixer(wavnc_info *devc, int dev)
1659 levels = devc->levels[dev];
1663 levels = devc->levels[SOUND_MIXER_MIC] >> 8;
1668 levels = devc->levels[SOUND_MIXER_MIC] & 0xff;
1673 levels = devc->levels[SOUND_MIXER_LINE1] & 0xff;
1709 vnc_configure_mixer(wavnc_info *devc, unsigned int recmask)
1711 if (!devc->no_autoselect) {
1712 if (devc->handset_detect) {
1714 devc->spkr_mute_state = devc->line_mute_state = 1;
1715 } else if (devc->telephone_detect) {
1717 devc->spkr_mute_state = devc->line_mute_state = 1;
1722 if ((devc->recmask & SOUND_MASK_LINE) == 0)
1723 devc->recmask = SOUND_MASK_MIC;
1724 devc->spkr_mute_state = devc->line_mute_state = 0;
1726 vnc_mute_spkr(devc);
1727 vnc_mute_lout(devc);
1729 if (recmask != devc->recmask)
1730 waveartist_set_recmask(devc, recmask);
1735 vnc_slider(wavnc_info *devc)
1747 old_hs = devc->handset_detect;
1748 old_td = devc->telephone_detect;
1750 devc->handset_detect = !(temp & 0x10);
1751 devc->telephone_detect = !!(temp & 0x20);
1753 if (!devc->no_autoselect &&
1754 (old_hs != devc->handset_detect ||
1755 old_td != devc->telephone_detect))
1756 vnc_configure_mixer(devc, devc->recmask);
1758 slider_volume = vnc_volume_slider(devc);
1765 if (abs(devc->slider_vol - slider_volume) > 20)
1766 devc->use_slider = 1;
1773 if (slider_volume != temp && devc->use_slider) {
1774 devc->slider_vol = slider_volume;
1776 waveartist_set_mixer(devc, SOUND_MIXER_VOLUME,
1801 wavnc_info *devc = (wavnc_info *)audio_devs[dev]->devc;
1819 prev_auto_state = devc->no_autoselect;
1820 prev_spkr_mute = devc->spkr_mute_state;
1821 prev_line_mute = devc->line_mute_state;
1823 devc->no_autoselect = (val & VNC_DISABLE_AUTOSWITCH) ? 1 : 0;
1824 devc->spkr_mute_state = (val & VNC_MUTE_INTERNAL_SPKR) ? 1 : 0;
1825 devc->line_mute_state = (val & VNC_MUTE_LINE_OUT) ? 1 : 0;
1827 if (prev_spkr_mute != devc->spkr_mute_state)
1828 vnc_mute_spkr(devc);
1830 if (prev_line_mute != devc->line_mute_state)
1831 vnc_mute_lout(devc);
1833 if (prev_auto_state != devc->no_autoselect)
1834 vnc_configure_mixer(devc, devc->recmask);
1847 waveartist_cmd1(devc, 0x16);
1851 waveartist_cmd1(devc, 0x18);
1872 waveartist_mixer_reset(devc);
1876 waveartist_cmd3(devc, WACMD_SET_MIXER, mixer_reg[0], mixer_reg[4]);
1877 waveartist_cmd3(devc, WACMD_SET_MIXER, mixer_reg[1], mixer_reg[5]);
1878 waveartist_cmd3(devc, WACMD_SET_MIXER, mixer_reg[2], mixer_reg[6]);
1879 waveartist_cmd3(devc, WACMD_SET_MIXER, mixer_reg[3], mixer_reg[7]);
1880 waveartist_cmd3(devc, WACMD_SET_MIXER, mixer_reg[8], mixer_reg[9]);
1882 waveartist_cmd3(devc, WACMD_SET_LEVEL, mixer_reg[10], mixer_reg[11]);
1883 waveartist_cmd3(devc, WACMD_SET_LEVEL, mixer_reg[12], mixer_reg[13]);
1890 waveartist_cmd(devc, 1, &i, 1, mixer_reg + (i >> 8));
1906 val = (devc->spkr_mute_state ? VNC_MUTE_INTERNAL_SPKR : 0) |
1907 (devc->line_mute_state ? VNC_MUTE_LINE_OUT : 0) |
1908 (devc->handset_detect ? VNC_HANDSET_DETECT : 0) |
1909 (devc->telephone_detect ? VNC_PHONE_DETECT : 0) |
1910 (devc->no_autoselect ? VNC_DISABLE_AUTOSWITCH : 0);
1925 devc->use_slider = 0;
1937 devc->levels[SOUND_MIXER_SPEAKER] = val | (val << 8);
1938 devc->spkr_mute_state = (val <= 50);
1939 vnc_mute_spkr(devc);