Lines Matching +full:conversion +full:- +full:start +full:- +full:gpios
8 * Rewritted from card-es1938.c source.
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
40 * until you start doing insane things like FM emulation and surround
41 * encoding. The codecs are almost always AC-97 compliant codecs,
102 #include <linux/dma-mapping.h>
116 #include <media/drv-intf/tea575x.h>
133 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 1-MAX */
136 static int total_bufsize[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1024 };
137 static int pcm_substreams_p[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 4 };
138 static int pcm_substreams_c[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1 };
140 static int use_pm[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
141 static int enable_mpu[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2};
145 static int radio_nr[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1};
160 MODULE_PARM_DESC(clock, "Clock on " CARD_NAME " soundcard. (0 = auto-detect)");
162 MODULE_PARM_DESC(use_pm, "Toggle power-management. (0 = off, 1 = on, 2 = auto)");
314 /* APU Modes: reg 0x00, bit 4-7 */
318 #define ESM_APU_16BITLINEAR 0x01 /* 16-Bit Linear Sample Player */
319 #define ESM_APU_16BITSTEREO 0x02 /* 16-Bit Stereo Sample Player */
320 #define ESM_APU_8BITLINEAR 0x03 /* 8-Bit Linear Sample Player */
321 #define ESM_APU_8BITSTEREO 0x04 /* 8-Bit Stereo Sample Player */
322 #define ESM_APU_8BITDIFF 0x05 /* 8-Bit Differential Sample Playrer */
329 #define ESM_APU_16BITPINGPONG 0x0C /* 16-Bit Ping-Pong Sample Player */
366 #define ESM_APU_WAVE64K_PAGE_SHIFT 8 /* most 8bit of wave start offset */
369 /* reg 0x05 - wave start offset */
370 /* reg 0x06 - wave end offset */
371 /* reg 0x07 - wave loop length */
382 /* bit 0-7 amplitude dest? */
522 int do_pm; /* power-management enabled */
592 outw(reg, chip->io_port + ESM_INDEX); in __maestro_write()
593 outw(data, chip->io_port + ESM_DATA); in __maestro_write()
594 chip->maestro_map[reg] = data; in __maestro_write()
600 spin_lock_irqsave(&chip->reg_lock, flags); in maestro_write()
602 spin_unlock_irqrestore(&chip->reg_lock, flags); in maestro_write()
609 outw(reg, chip->io_port + ESM_INDEX); in __maestro_read()
610 chip->maestro_map[reg] = inw(chip->io_port + ESM_DATA); in __maestro_read()
612 return chip->maestro_map[reg]; in __maestro_read()
619 spin_lock_irqsave(&chip->reg_lock, flags); in maestro_read()
621 spin_unlock_irqrestore(&chip->reg_lock, flags); in maestro_read()
630 while (timeout-- > 0) { in snd_es1968_ac97_wait()
631 if (!(inb(chip->io_port + ESM_AC97_INDEX) & 1)) in snd_es1968_ac97_wait()
635 dev_dbg(chip->card->dev, "ac97 timeout\n"); in snd_es1968_ac97_wait()
643 while (timeout-- > 0) { in snd_es1968_ac97_wait_poll()
644 if (!(inb(chip->io_port + ESM_AC97_INDEX) & 1)) in snd_es1968_ac97_wait_poll()
647 dev_dbg(chip->card->dev, "ac97 timeout\n"); in snd_es1968_ac97_wait_poll()
653 struct es1968 *chip = ac97->private_data; in snd_es1968_ac97_write()
658 outw(val, chip->io_port + ESM_AC97_DATA); in snd_es1968_ac97_write()
660 outb(reg, chip->io_port + ESM_AC97_INDEX); in snd_es1968_ac97_write()
667 struct es1968 *chip = ac97->private_data; in snd_es1968_ac97_read()
671 outb(reg | 0x80, chip->io_port + ESM_AC97_INDEX); in snd_es1968_ac97_read()
675 data = inw(chip->io_port + ESM_AC97_DATA); in snd_es1968_ac97_read()
690 dev_dbg(chip->card->dev, "APU register select failed. (Timeout)\n"); in apu_index_set()
702 dev_dbg(chip->card->dev, "APU register set probably failed (Timeout)!\n"); in apu_data_set()
711 chip->apu_map[channel][reg] = data; in __apu_set_register()
721 spin_lock_irqsave(&chip->reg_lock, flags); in apu_set_register()
723 spin_unlock_irqrestore(&chip->reg_lock, flags); in apu_set_register()
739 spin_lock_irqsave(&chip->reg_lock, flags); in apu_get_register()
741 spin_unlock_irqrestore(&chip->reg_lock, flags); in apu_get_register()
751 spin_lock_irqsave(&chip->reg_lock, flags);
752 outl(reg, chip->io_port + ASSP_INDEX);
753 outl(value, chip->io_port + ASSP_DATA);
754 spin_unlock_irqrestore(&chip->reg_lock, flags);
762 spin_lock_irqsave(&chip->reg_lock, flags);
763 outl(reg, chip->io_port + ASSP_INDEX);
764 value = inl(chip->io_port + ASSP_DATA);
765 spin_unlock_irqrestore(&chip->reg_lock, flags);
776 spin_lock_irqsave(&chip->reg_lock, flags); in wave_set_register()
777 outw(reg, chip->io_port + WC_INDEX); in wave_set_register()
778 outw(value, chip->io_port + WC_DATA); in wave_set_register()
779 spin_unlock_irqrestore(&chip->reg_lock, flags); in wave_set_register()
787 spin_lock_irqsave(&chip->reg_lock, flags); in wave_get_register()
788 outw(reg, chip->io_port + WC_INDEX); in wave_get_register()
789 value = inw(chip->io_port + WC_DATA); in wave_get_register()
790 spin_unlock_irqrestore(&chip->reg_lock, flags); in wave_get_register()
819 if (chip->bob_freq > (ESS_SYSCLK >> (prescale + 9))) in snd_es1968_bob_start()
825 prescale--; in snd_es1968_bob_start()
830 /* now fine-tune the divider for best match */ in snd_es1968_bob_start()
832 if (chip->bob_freq > in snd_es1968_bob_start()
839 prescale--; in snd_es1968_bob_start()
841 divide--; in snd_es1968_bob_start()
853 chip->bobclient++; in snd_es1968_bob_inc()
854 if (chip->bobclient == 1) { in snd_es1968_bob_inc()
855 chip->bob_freq = freq; in snd_es1968_bob_inc()
857 } else if (chip->bob_freq < freq) { in snd_es1968_bob_inc()
859 chip->bob_freq = freq; in snd_es1968_bob_inc()
867 chip->bobclient--; in snd_es1968_bob_dec()
868 if (chip->bobclient <= 0) in snd_es1968_bob_dec()
870 else if (chip->bob_freq > ESM_BOB_FREQ) { in snd_es1968_bob_dec()
874 list_for_each_entry(es, &chip->substream_list, list) { in snd_es1968_bob_dec()
875 if (max_freq < es->bob_freq) in snd_es1968_bob_dec()
876 max_freq = es->bob_freq; in snd_es1968_bob_dec()
878 if (max_freq != chip->bob_freq) { in snd_es1968_bob_dec()
880 chip->bob_freq = max_freq; in snd_es1968_bob_dec()
891 int freq = runtime->rate * 4; in snd_es1968_calc_bob_rate()
892 if (es->fmt & ESS_FMT_STEREO) in snd_es1968_calc_bob_rate()
894 if (es->fmt & ESS_FMT_16BIT) in snd_es1968_calc_bob_rate()
896 freq /= es->frag_size; in snd_es1968_calc_bob_rate()
911 u32 rate = (freq << 16) / chip->clock; in snd_es1968_compute_rate()
925 offset = apu_get_register(chip, es->apu[0], 5); in snd_es1968_get_dma_ptr()
927 offset -= es->base[0]; in snd_es1968_get_dma_ptr()
951 spin_lock(&chip->reg_lock); in snd_es1968_pcm_start()
952 __apu_set_register(chip, es->apu[0], 5, es->base[0]); in snd_es1968_pcm_start()
953 snd_es1968_trigger_apu(chip, es->apu[0], es->apu_mode[0]); in snd_es1968_pcm_start()
954 if (es->mode == ESM_MODE_CAPTURE) { in snd_es1968_pcm_start()
955 __apu_set_register(chip, es->apu[2], 5, es->base[2]); in snd_es1968_pcm_start()
956 snd_es1968_trigger_apu(chip, es->apu[2], es->apu_mode[2]); in snd_es1968_pcm_start()
958 if (es->fmt & ESS_FMT_STEREO) { in snd_es1968_pcm_start()
959 __apu_set_register(chip, es->apu[1], 5, es->base[1]); in snd_es1968_pcm_start()
960 snd_es1968_trigger_apu(chip, es->apu[1], es->apu_mode[1]); in snd_es1968_pcm_start()
961 if (es->mode == ESM_MODE_CAPTURE) { in snd_es1968_pcm_start()
962 __apu_set_register(chip, es->apu[3], 5, es->base[3]); in snd_es1968_pcm_start()
963 snd_es1968_trigger_apu(chip, es->apu[3], es->apu_mode[3]); in snd_es1968_pcm_start()
966 spin_unlock(&chip->reg_lock); in snd_es1968_pcm_start()
971 spin_lock(&chip->reg_lock); in snd_es1968_pcm_stop()
972 snd_es1968_trigger_apu(chip, es->apu[0], 0); in snd_es1968_pcm_stop()
973 snd_es1968_trigger_apu(chip, es->apu[1], 0); in snd_es1968_pcm_stop()
974 if (es->mode == ESM_MODE_CAPTURE) { in snd_es1968_pcm_stop()
975 snd_es1968_trigger_apu(chip, es->apu[2], 0); in snd_es1968_pcm_stop()
976 snd_es1968_trigger_apu(chip, es->apu[3], 0); in snd_es1968_pcm_stop()
978 spin_unlock(&chip->reg_lock); in snd_es1968_pcm_stop()
985 u32 tmpval = (addr - 0x10) & 0xFFF8; in snd_es1968_program_wavecache()
988 if (!(es->fmt & ESS_FMT_16BIT)) in snd_es1968_program_wavecache()
990 if (es->fmt & ESS_FMT_STEREO) in snd_es1968_program_wavecache()
995 wave_set_register(chip, es->apu[channel] << 3, tmpval); in snd_es1968_program_wavecache()
998 es->wc_map[channel] = tmpval; in snd_es1968_program_wavecache()
1013 size = es->dma_size >> es->wav_shift; in snd_es1968_playback_setup()
1015 if (es->fmt & ESS_FMT_STEREO) in snd_es1968_playback_setup()
1019 apu = es->apu[channel]; in snd_es1968_playback_setup()
1021 snd_es1968_program_wavecache(chip, es, channel, es->memory->buf.addr, 0); in snd_es1968_playback_setup()
1024 pa = es->memory->buf.addr; in snd_es1968_playback_setup()
1025 pa -= chip->dma.addr; in snd_es1968_playback_setup()
1030 if (es->fmt & ESS_FMT_STEREO) { in snd_es1968_playback_setup()
1034 if (es->fmt & ESS_FMT_16BIT) in snd_es1968_playback_setup()
1040 es->base[channel] = pa & 0xFFFF; in snd_es1968_playback_setup()
1062 if (es->fmt & ESS_FMT_16BIT) in snd_es1968_playback_setup()
1063 es->apu_mode[channel] = ESM_APU_16BITLINEAR; in snd_es1968_playback_setup()
1065 es->apu_mode[channel] = ESM_APU_8BITLINEAR; in snd_es1968_playback_setup()
1067 if (es->fmt & ESS_FMT_STEREO) { in snd_es1968_playback_setup()
1072 and not the APU Regs 4-5. */ in snd_es1968_playback_setup()
1075 es->apu_mode[channel] += 1; /* stereo */ in snd_es1968_playback_setup()
1080 spin_lock_irqsave(&chip->reg_lock, flags); in snd_es1968_playback_setup()
1082 outw(1, chip->io_port + 0x04); in snd_es1968_playback_setup()
1084 outw(inw(chip->io_port + ESM_PORT_HOST_IRQ) | ESM_HIRQ_DSIE, chip->io_port + ESM_PORT_HOST_IRQ); in snd_es1968_playback_setup()
1085 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_es1968_playback_setup()
1087 freq = runtime->rate; in snd_es1968_playback_setup()
1095 if (!(es->fmt & ESS_FMT_16BIT) && !(es->fmt & ESS_FMT_STEREO)) in snd_es1968_playback_setup()
1101 snd_es1968_apu_set_freq(chip, es->apu[0], freq); in snd_es1968_playback_setup()
1102 snd_es1968_apu_set_freq(chip, es->apu[1], freq); in snd_es1968_playback_setup()
1110 int i, apu = es->apu[channel]; in init_capture_apu()
1112 es->apu_mode[channel] = mode; in init_capture_apu()
1118 pa -= chip->dma.addr; in init_capture_apu()
1123 es->base[channel] = pa & 0xFFFF; in init_capture_apu()
1124 pa |= 0x00400000; /* bit 22 -> System RAM */ in init_capture_apu()
1158 size = es->dma_size >> es->wav_shift; in snd_es1968_capture_setup()
1171 /* parallel in crap, see maestro reg 0xC [8-11] */ in snd_es1968_capture_setup()
1173 es->mixbuf->buf.addr, ESM_MIXBUF_SIZE/4, /* in words */ in snd_es1968_capture_setup()
1176 init_capture_apu(chip, es, 0, es->memory->buf.addr, size, in snd_es1968_capture_setup()
1177 ESM_APU_SRCONVERTOR, es->apu[2]); in snd_es1968_capture_setup()
1178 if (es->fmt & ESS_FMT_STEREO) { in snd_es1968_capture_setup()
1181 es->mixbuf->buf.addr + ESM_MIXBUF_SIZE/2, in snd_es1968_capture_setup()
1186 es->memory->buf.addr + size*2, size, in snd_es1968_capture_setup()
1187 ESM_APU_SRCONVERTOR, es->apu[3]); in snd_es1968_capture_setup()
1190 freq = runtime->rate; in snd_es1968_capture_setup()
1191 /* Sample Rate conversion APUs don't like 0x10000 for their rate */ in snd_es1968_capture_setup()
1200 snd_es1968_apu_set_freq(chip, es->apu[0], freq); in snd_es1968_capture_setup()
1201 snd_es1968_apu_set_freq(chip, es->apu[1], freq); in snd_es1968_capture_setup()
1205 snd_es1968_apu_set_freq(chip, es->apu[2], freq); in snd_es1968_capture_setup()
1206 snd_es1968_apu_set_freq(chip, es->apu[3], freq); in snd_es1968_capture_setup()
1208 spin_lock_irqsave(&chip->reg_lock, flags); in snd_es1968_capture_setup()
1210 outw(1, chip->io_port + 0x04); in snd_es1968_capture_setup()
1212 outw(inw(chip->io_port + ESM_PORT_HOST_IRQ) | ESM_HIRQ_DSIE, chip->io_port + ESM_PORT_HOST_IRQ); in snd_es1968_capture_setup()
1213 spin_unlock_irqrestore(&chip->reg_lock, flags); in snd_es1968_capture_setup()
1223 struct snd_pcm_runtime *runtime = substream->runtime; in snd_es1968_pcm_prepare()
1224 struct esschan *es = runtime->private_data; in snd_es1968_pcm_prepare()
1226 es->dma_size = snd_pcm_lib_buffer_bytes(substream); in snd_es1968_pcm_prepare()
1227 es->frag_size = snd_pcm_lib_period_bytes(substream); in snd_es1968_pcm_prepare()
1229 es->wav_shift = 1; /* maestro handles always 16bit */ in snd_es1968_pcm_prepare()
1230 es->fmt = 0; in snd_es1968_pcm_prepare()
1231 if (snd_pcm_format_width(runtime->format) == 16) in snd_es1968_pcm_prepare()
1232 es->fmt |= ESS_FMT_16BIT; in snd_es1968_pcm_prepare()
1233 if (runtime->channels > 1) { in snd_es1968_pcm_prepare()
1234 es->fmt |= ESS_FMT_STEREO; in snd_es1968_pcm_prepare()
1235 if (es->fmt & ESS_FMT_16BIT) /* 8bit is already word shifted */ in snd_es1968_pcm_prepare()
1236 es->wav_shift++; in snd_es1968_pcm_prepare()
1238 es->bob_freq = snd_es1968_calc_bob_rate(chip, es, runtime); in snd_es1968_pcm_prepare()
1240 switch (es->mode) { in snd_es1968_pcm_prepare()
1255 struct esschan *es = substream->runtime->private_data; in snd_es1968_pcm_trigger()
1257 spin_lock(&chip->substream_lock); in snd_es1968_pcm_trigger()
1261 if (es->running) in snd_es1968_pcm_trigger()
1263 snd_es1968_bob_inc(chip, es->bob_freq); in snd_es1968_pcm_trigger()
1264 es->count = 0; in snd_es1968_pcm_trigger()
1265 es->hwptr = 0; in snd_es1968_pcm_trigger()
1267 es->running = 1; in snd_es1968_pcm_trigger()
1271 if (! es->running) in snd_es1968_pcm_trigger()
1274 es->running = 0; in snd_es1968_pcm_trigger()
1278 spin_unlock(&chip->substream_lock); in snd_es1968_pcm_trigger()
1285 struct esschan *es = substream->runtime->private_data; in snd_es1968_pcm_pointer()
1288 ptr = snd_es1968_get_dma_ptr(chip, es) << es->wav_shift; in snd_es1968_pcm_pointer()
1290 return bytes_to_frames(substream->runtime, ptr % es->dma_size); in snd_es1968_pcm_pointer()
1347 mutex_lock(&chip->memory_mutex); in calc_available_memory_size()
1348 list_for_each_entry(buf, &chip->buf_list, list) { in calc_available_memory_size()
1349 if (buf->empty && buf->buf.bytes > max_size) in calc_available_memory_size()
1350 max_size = buf->buf.bytes; in calc_available_memory_size()
1352 mutex_unlock(&chip->memory_mutex); in calc_available_memory_size()
1364 mutex_lock(&chip->memory_mutex); in snd_es1968_new_memory()
1365 list_for_each_entry(buf, &chip->buf_list, list) { in snd_es1968_new_memory()
1366 if (buf->empty && buf->buf.bytes >= size) in snd_es1968_new_memory()
1369 mutex_unlock(&chip->memory_mutex); in snd_es1968_new_memory()
1373 if (buf->buf.bytes > size) { in snd_es1968_new_memory()
1376 mutex_unlock(&chip->memory_mutex); in snd_es1968_new_memory()
1379 chunk->buf = buf->buf; in snd_es1968_new_memory()
1380 chunk->buf.bytes -= size; in snd_es1968_new_memory()
1381 chunk->buf.area += size; in snd_es1968_new_memory()
1382 chunk->buf.addr += size; in snd_es1968_new_memory()
1383 chunk->empty = 1; in snd_es1968_new_memory()
1384 buf->buf.bytes = size; in snd_es1968_new_memory()
1385 list_add(&chunk->list, &buf->list); in snd_es1968_new_memory()
1387 buf->empty = 0; in snd_es1968_new_memory()
1388 mutex_unlock(&chip->memory_mutex); in snd_es1968_new_memory()
1397 mutex_lock(&chip->memory_mutex); in snd_es1968_free_memory()
1398 buf->empty = 1; in snd_es1968_free_memory()
1399 if (buf->list.prev != &chip->buf_list) { in snd_es1968_free_memory()
1400 chunk = list_entry(buf->list.prev, struct esm_memory, list); in snd_es1968_free_memory()
1401 if (chunk->empty) { in snd_es1968_free_memory()
1402 chunk->buf.bytes += buf->buf.bytes; in snd_es1968_free_memory()
1403 list_del(&buf->list); in snd_es1968_free_memory()
1408 if (buf->list.next != &chip->buf_list) { in snd_es1968_free_memory()
1409 chunk = list_entry(buf->list.next, struct esm_memory, list); in snd_es1968_free_memory()
1410 if (chunk->empty) { in snd_es1968_free_memory()
1411 buf->buf.bytes += chunk->buf.bytes; in snd_es1968_free_memory()
1412 list_del(&chunk->list); in snd_es1968_free_memory()
1416 mutex_unlock(&chip->memory_mutex); in snd_es1968_free_memory()
1423 if (! chip->dma.area) in snd_es1968_free_dmabuf()
1425 snd_dma_free_pages(&chip->dma); in snd_es1968_free_dmabuf()
1426 while ((p = chip->buf_list.next) != &chip->buf_list) { in snd_es1968_free_dmabuf()
1439 chip->dma.dev.type = SNDRV_DMA_TYPE_DEV; in snd_es1968_init_dmabuf()
1440 chip->dma.dev.dev = snd_dma_pci_data(chip->pci); in snd_es1968_init_dmabuf()
1442 snd_dma_pci_data(chip->pci), in snd_es1968_init_dmabuf()
1443 chip->total_bufsize, &chip->dma); in snd_es1968_init_dmabuf()
1444 if (err < 0 || ! chip->dma.area) { in snd_es1968_init_dmabuf()
1445 dev_err(chip->card->dev, in snd_es1968_init_dmabuf()
1447 chip->total_bufsize); in snd_es1968_init_dmabuf()
1448 return -ENOMEM; in snd_es1968_init_dmabuf()
1450 if ((chip->dma.addr + chip->dma.bytes - 1) & ~((1 << 28) - 1)) { in snd_es1968_init_dmabuf()
1451 snd_dma_free_pages(&chip->dma); in snd_es1968_init_dmabuf()
1452 dev_err(chip->card->dev, "DMA buffer beyond 256MB.\n"); in snd_es1968_init_dmabuf()
1453 return -ENOMEM; in snd_es1968_init_dmabuf()
1456 INIT_LIST_HEAD(&chip->buf_list); in snd_es1968_init_dmabuf()
1461 return -ENOMEM; in snd_es1968_init_dmabuf()
1463 memset(chip->dma.area, 0, ESM_MEM_ALIGN); in snd_es1968_init_dmabuf()
1464 chunk->buf = chip->dma; in snd_es1968_init_dmabuf()
1465 chunk->buf.area += ESM_MEM_ALIGN; in snd_es1968_init_dmabuf()
1466 chunk->buf.addr += ESM_MEM_ALIGN; in snd_es1968_init_dmabuf()
1467 chunk->buf.bytes -= ESM_MEM_ALIGN; in snd_es1968_init_dmabuf()
1468 chunk->empty = 1; in snd_es1968_init_dmabuf()
1469 list_add(&chunk->list, &chip->buf_list); in snd_es1968_init_dmabuf()
1475 /* buffer is extracted from the pre-allocated memory chunk */
1480 struct snd_pcm_runtime *runtime = substream->runtime; in snd_es1968_hw_params()
1481 struct esschan *chan = runtime->private_data; in snd_es1968_hw_params()
1484 if (chan->memory) { in snd_es1968_hw_params()
1485 if (chan->memory->buf.bytes >= size) { in snd_es1968_hw_params()
1486 runtime->dma_bytes = size; in snd_es1968_hw_params()
1489 snd_es1968_free_memory(chip, chan->memory); in snd_es1968_hw_params()
1491 chan->memory = snd_es1968_new_memory(chip, size); in snd_es1968_hw_params()
1492 if (chan->memory == NULL) { in snd_es1968_hw_params()
1493 dev_dbg(chip->card->dev, in snd_es1968_hw_params()
1495 return -ENOMEM; in snd_es1968_hw_params()
1497 snd_pcm_set_runtime_buffer(substream, &chan->memory->buf); in snd_es1968_hw_params()
1505 struct snd_pcm_runtime *runtime = substream->runtime; in snd_es1968_hw_free()
1508 if (runtime->private_data == NULL) in snd_es1968_hw_free()
1510 chan = runtime->private_data; in snd_es1968_hw_free()
1511 if (chan->memory) { in snd_es1968_hw_free()
1512 snd_es1968_free_memory(chip, chan->memory); in snd_es1968_hw_free()
1513 chan->memory = NULL; in snd_es1968_hw_free()
1527 if (chip->apu[apu] == ESM_APU_FREE && in snd_es1968_alloc_apu_pair()
1528 chip->apu[apu + 1] == ESM_APU_FREE) { in snd_es1968_alloc_apu_pair()
1529 chip->apu[apu] = chip->apu[apu + 1] = type; in snd_es1968_alloc_apu_pair()
1533 return -EBUSY; in snd_es1968_alloc_apu_pair()
1541 chip->apu[apu] = chip->apu[apu + 1] = ESM_APU_FREE; in snd_es1968_free_apu_pair()
1552 struct snd_pcm_runtime *runtime = substream->runtime; in snd_es1968_playback_open()
1564 return -ENOMEM; in snd_es1968_playback_open()
1567 es->apu[0] = apu1; in snd_es1968_playback_open()
1568 es->apu[1] = apu1 + 1; in snd_es1968_playback_open()
1569 es->apu_mode[0] = 0; in snd_es1968_playback_open()
1570 es->apu_mode[1] = 0; in snd_es1968_playback_open()
1571 es->running = 0; in snd_es1968_playback_open()
1572 es->substream = substream; in snd_es1968_playback_open()
1573 es->mode = ESM_MODE_PLAY; in snd_es1968_playback_open()
1575 runtime->private_data = es; in snd_es1968_playback_open()
1576 runtime->hw = snd_es1968_playback; in snd_es1968_playback_open()
1577 runtime->hw.buffer_bytes_max = runtime->hw.period_bytes_max = in snd_es1968_playback_open()
1580 spin_lock_irq(&chip->substream_lock); in snd_es1968_playback_open()
1581 list_add(&es->list, &chip->substream_list); in snd_es1968_playback_open()
1582 spin_unlock_irq(&chip->substream_lock); in snd_es1968_playback_open()
1589 struct snd_pcm_runtime *runtime = substream->runtime; in snd_es1968_capture_open()
1607 return -ENOMEM; in snd_es1968_capture_open()
1610 es->apu[0] = apu1; in snd_es1968_capture_open()
1611 es->apu[1] = apu1 + 1; in snd_es1968_capture_open()
1612 es->apu[2] = apu2; in snd_es1968_capture_open()
1613 es->apu[3] = apu2 + 1; in snd_es1968_capture_open()
1614 es->apu_mode[0] = 0; in snd_es1968_capture_open()
1615 es->apu_mode[1] = 0; in snd_es1968_capture_open()
1616 es->apu_mode[2] = 0; in snd_es1968_capture_open()
1617 es->apu_mode[3] = 0; in snd_es1968_capture_open()
1618 es->running = 0; in snd_es1968_capture_open()
1619 es->substream = substream; in snd_es1968_capture_open()
1620 es->mode = ESM_MODE_CAPTURE; in snd_es1968_capture_open()
1623 if ((es->mixbuf = snd_es1968_new_memory(chip, ESM_MIXBUF_SIZE)) == NULL) { in snd_es1968_capture_open()
1627 return -ENOMEM; in snd_es1968_capture_open()
1629 memset(es->mixbuf->buf.area, 0, ESM_MIXBUF_SIZE); in snd_es1968_capture_open()
1631 runtime->private_data = es; in snd_es1968_capture_open()
1632 runtime->hw = snd_es1968_capture; in snd_es1968_capture_open()
1633 runtime->hw.buffer_bytes_max = runtime->hw.period_bytes_max = in snd_es1968_capture_open()
1634 calc_available_memory_size(chip) - 1024; /* keep MIXBUF size */ in snd_es1968_capture_open()
1637 spin_lock_irq(&chip->substream_lock); in snd_es1968_capture_open()
1638 list_add(&es->list, &chip->substream_list); in snd_es1968_capture_open()
1639 spin_unlock_irq(&chip->substream_lock); in snd_es1968_capture_open()
1649 if (substream->runtime->private_data == NULL) in snd_es1968_playback_close()
1651 es = substream->runtime->private_data; in snd_es1968_playback_close()
1652 spin_lock_irq(&chip->substream_lock); in snd_es1968_playback_close()
1653 list_del(&es->list); in snd_es1968_playback_close()
1654 spin_unlock_irq(&chip->substream_lock); in snd_es1968_playback_close()
1655 snd_es1968_free_apu_pair(chip, es->apu[0]); in snd_es1968_playback_close()
1666 if (substream->runtime->private_data == NULL) in snd_es1968_capture_close()
1668 es = substream->runtime->private_data; in snd_es1968_capture_close()
1669 spin_lock_irq(&chip->substream_lock); in snd_es1968_capture_close()
1670 list_del(&es->list); in snd_es1968_capture_close()
1671 spin_unlock_irq(&chip->substream_lock); in snd_es1968_capture_close()
1672 snd_es1968_free_memory(chip, es->mixbuf); in snd_es1968_capture_close()
1673 snd_es1968_free_apu_pair(chip, es->apu[0]); in snd_es1968_capture_close()
1674 snd_es1968_free_apu_pair(chip, es->apu[2]); in snd_es1968_capture_close()
1716 if (chip->clock == 0) in es1968_measure_clock()
1717 chip->clock = 48000; /* default clock value */ in es1968_measure_clock()
1721 dev_err(chip->card->dev, "Hmm, cannot find empty APU pair!?\n"); in es1968_measure_clock()
1725 dev_warn(chip->card->dev, in es1968_measure_clock()
1726 "cannot allocate dma buffer - using default clock %d\n", in es1968_measure_clock()
1727 chip->clock); in es1968_measure_clock()
1732 memset(memory->buf.area, 0, CLOCK_MEASURE_BUFSIZE); in es1968_measure_clock()
1734 wave_set_register(chip, apu << 3, (memory->buf.addr - 0x10) & 0xfff8); in es1968_measure_clock()
1736 pa = (unsigned int)((memory->buf.addr - chip->dma.addr) >> 1); in es1968_measure_clock()
1752 spin_lock_irq(&chip->reg_lock); in es1968_measure_clock()
1753 outw(1, chip->io_port + 0x04); /* clear WP interrupts */ in es1968_measure_clock()
1754 …outw(inw(chip->io_port + ESM_PORT_HOST_IRQ) | ESM_HIRQ_DSIE, chip->io_port + ESM_PORT_HOST_IRQ); /… in es1968_measure_clock()
1755 spin_unlock_irq(&chip->reg_lock); in es1968_measure_clock()
1757 snd_es1968_apu_set_freq(chip, apu, ((unsigned int)48000 << 16) / chip->clock); /* 48000 Hz */ in es1968_measure_clock()
1759 chip->in_measurement = 1; in es1968_measure_clock()
1760 chip->measure_apu = apu; in es1968_measure_clock()
1761 spin_lock_irq(&chip->reg_lock); in es1968_measure_clock()
1766 spin_unlock_irq(&chip->reg_lock); in es1968_measure_clock()
1768 spin_lock_irq(&chip->reg_lock); in es1968_measure_clock()
1773 chip->in_measurement = 0; in es1968_measure_clock()
1774 spin_unlock_irq(&chip->reg_lock); in es1968_measure_clock()
1777 offset -= (pa & 0xffff); in es1968_measure_clock()
1779 offset += chip->measure_count * (CLOCK_MEASURE_BUFSIZE/2); in es1968_measure_clock()
1784 dev_err(chip->card->dev, "?? calculation error..\n"); in es1968_measure_clock()
1790 chip->clock = (chip->clock * offset) / 48000; in es1968_measure_clock()
1792 dev_info(chip->card->dev, "clocking to %d\n", chip->clock); in es1968_measure_clock()
1804 struct es1968 *esm = pcm->private_data; in snd_es1968_pcm_free()
1806 esm->pcm = NULL; in snd_es1968_pcm_free()
1820 wave_set_register(chip, 0x01FC, chip->dma.addr >> 12); in snd_es1968_pcm()
1821 wave_set_register(chip, 0x01FD, chip->dma.addr >> 12); in snd_es1968_pcm()
1822 wave_set_register(chip, 0x01FE, chip->dma.addr >> 12); in snd_es1968_pcm()
1823 wave_set_register(chip, 0x01FF, chip->dma.addr >> 12); in snd_es1968_pcm()
1825 if ((err = snd_pcm_new(chip->card, "ESS Maestro", device, in snd_es1968_pcm()
1826 chip->playback_streams, in snd_es1968_pcm()
1827 chip->capture_streams, &pcm)) < 0) in snd_es1968_pcm()
1830 pcm->private_data = chip; in snd_es1968_pcm()
1831 pcm->private_free = snd_es1968_pcm_free; in snd_es1968_pcm()
1836 pcm->info_flags = 0; in snd_es1968_pcm()
1838 strcpy(pcm->name, "ESS Maestro"); in snd_es1968_pcm()
1840 chip->pcm = pcm; in snd_es1968_pcm()
1855 diff = (cp1 > cp2 ? cp1 - cp2 : cp2 - cp1); in snd_es1968_suppress_jitter()
1868 struct snd_pcm_substream *subs = es->substream; in snd_es1968_update_pcm()
1870 if (subs == NULL || !es->running) in snd_es1968_update_pcm()
1873 hwptr = snd_es1968_get_dma_ptr(chip, es) << es->wav_shift; in snd_es1968_update_pcm()
1874 hwptr %= es->dma_size; in snd_es1968_update_pcm()
1876 diff = (es->dma_size + hwptr - es->hwptr) % es->dma_size; in snd_es1968_update_pcm()
1878 es->hwptr = hwptr; in snd_es1968_update_pcm()
1879 es->count += diff; in snd_es1968_update_pcm()
1881 if (es->count > es->frag_size) { in snd_es1968_update_pcm()
1882 spin_unlock(&chip->substream_lock); in snd_es1968_update_pcm()
1884 spin_lock(&chip->substream_lock); in snd_es1968_update_pcm()
1885 es->count %= es->frag_size; in snd_es1968_update_pcm()
1891 generating an interrupt. The pair of counters is stored in bits 1-3 and 5-7
1901 x = inb(chip->io_port + 0x1c) & 0xee; in es1968_update_hw_volume()
1903 outb(0x88, chip->io_port + 0x1c); in es1968_update_hw_volume()
1904 outb(0x88, chip->io_port + 0x1d); in es1968_update_hw_volume()
1905 outb(0x88, chip->io_port + 0x1e); in es1968_update_hw_volume()
1906 outb(0x88, chip->io_port + 0x1f); in es1968_update_hw_volume()
1908 if (chip->in_suspend) in es1968_update_hw_volume()
1912 if (! chip->master_switch || ! chip->master_volume) in es1968_update_hw_volume()
1915 val = snd_ac97_read(chip->ac97, AC97_MASTER); in es1968_update_hw_volume()
1924 val--; in es1968_update_hw_volume()
1926 val -= 0x0100; in es1968_update_hw_volume()
1936 if (snd_ac97_update(chip->ac97, AC97_MASTER, val)) in es1968_update_hw_volume()
1937 snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, in es1968_update_hw_volume()
1938 &chip->master_volume->id); in es1968_update_hw_volume()
1940 if (!chip->input_dev) in es1968_update_hw_volume()
1952 /* counters increased by 1 -> volume up */ in es1968_update_hw_volume()
1956 /* counters decreased by 1 -> volume down */ in es1968_update_hw_volume()
1962 input_report_key(chip->input_dev, val, 1); in es1968_update_hw_volume()
1963 input_sync(chip->input_dev); in es1968_update_hw_volume()
1964 input_report_key(chip->input_dev, val, 0); in es1968_update_hw_volume()
1965 input_sync(chip->input_dev); in es1968_update_hw_volume()
1978 if (!(event = inb(chip->io_port + 0x1A))) in snd_es1968_interrupt()
1981 outw(inw(chip->io_port + 4) & 1, chip->io_port + 4); in snd_es1968_interrupt()
1984 schedule_work(&chip->hwvol_work); in snd_es1968_interrupt()
1987 outb(0xFF, chip->io_port + 0x1A); in snd_es1968_interrupt()
1989 if ((event & ESM_MPU401_IRQ) && chip->rmidi) { in snd_es1968_interrupt()
1990 snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); in snd_es1968_interrupt()
1995 spin_lock(&chip->substream_lock); in snd_es1968_interrupt()
1996 list_for_each_entry(es, &chip->substream_list, list) { in snd_es1968_interrupt()
1997 if (es->running) { in snd_es1968_interrupt()
1999 if (es->fmt & ESS_FMT_STEREO) in snd_es1968_interrupt()
2003 spin_unlock(&chip->substream_lock); in snd_es1968_interrupt()
2004 if (chip->in_measurement) { in snd_es1968_interrupt()
2005 unsigned int curp = __apu_get_register(chip, chip->measure_apu, 5); in snd_es1968_interrupt()
2006 if (curp < chip->measure_lastpos) in snd_es1968_interrupt()
2007 chip->measure_count++; in snd_es1968_interrupt()
2008 chip->measure_lastpos = curp; in snd_es1968_interrupt()
2033 if ((err = snd_ac97_bus(chip->card, 0, &ops, NULL, &pbus)) < 0) in snd_es1968_mixer()
2035 pbus->no_vra = 1; /* ES1968 doesn't need VRA */ in snd_es1968_mixer()
2039 if ((err = snd_ac97_mixer(pbus, &ac97, &chip->ac97)) < 0) in snd_es1968_mixer()
2047 chip->master_switch = snd_ctl_find_id(chip->card, &elem_id); in snd_es1968_mixer()
2051 chip->master_volume = snd_ctl_find_id(chip->card, &elem_id); in snd_es1968_mixer()
2063 unsigned long ioaddr = chip->io_port; in snd_es1968_ac97_reset()
2081 pci_read_config_word(chip->pci, 0x58, &w); /* something magical with gpio and bus arb. */ in snd_es1968_ac97_reset()
2082 pci_read_config_dword(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend); in snd_es1968_ac97_reset()
2112 dev_info(chip->card->dev, "trying software reset\n"); in snd_es1968_ac97_reset()
2170 chip->io_port + ESM_PORT_HOST_IRQ); in snd_es1968_reset()
2172 outw(0x0000, chip->io_port + ESM_PORT_HOST_IRQ); in snd_es1968_reset()
2181 struct pci_dev *pci = chip->pci; in snd_es1968_chip_init()
2183 unsigned long iobase = chip->io_port; in snd_es1968_chip_init()
2304 /* Write 0 into the buffer area 0x1E0->1EF */ in snd_es1968_chip_init()
2309 * 0x1D0-0x1DF too.*/ in snd_es1968_chip_init()
2341 /* Wave cache control on - test off, sg off, in snd_es1968_chip_init()
2374 if (chip->rmidi) in snd_es1968_start_irq()
2376 outb(w, chip->io_port + 0x1A); in snd_es1968_start_irq()
2377 outw(w, chip->io_port + ESM_PORT_HOST_IRQ); in snd_es1968_start_irq()
2387 struct es1968 *chip = card->private_data; in es1968_suspend()
2389 if (! chip->do_pm) in es1968_suspend()
2392 chip->in_suspend = 1; in es1968_suspend()
2393 cancel_work_sync(&chip->hwvol_work); in es1968_suspend()
2395 snd_pcm_suspend_all(chip->pcm); in es1968_suspend()
2396 snd_ac97_suspend(chip->ac97); in es1968_suspend()
2404 struct es1968 *chip = card->private_data; in es1968_resume()
2407 if (! chip->do_pm) in es1968_resume()
2413 if (chip->dma.addr) { in es1968_resume()
2415 wave_set_register(chip, 0x01FC, chip->dma.addr >> 12); in es1968_resume()
2421 snd_ac97_resume(chip->ac97); in es1968_resume()
2423 list_for_each_entry(es, &chip->substream_list, list) { in es1968_resume()
2424 switch (es->mode) { in es1968_resume()
2426 snd_es1968_playback_setup(chip, es, es->substream->runtime); in es1968_resume()
2429 snd_es1968_capture_setup(chip, es, es->substream->runtime); in es1968_resume()
2434 /* start timer again */ in es1968_resume()
2435 if (chip->bobclient) in es1968_resume()
2439 chip->in_suspend = 0; in es1968_resume()
2458 return -ENODEV; in snd_es1968_create_gameport()
2462 return -EBUSY; in snd_es1968_create_gameport()
2464 chip->gameport = gp = gameport_allocate_port(); in snd_es1968_create_gameport()
2466 dev_err(chip->card->dev, in snd_es1968_create_gameport()
2469 return -ENOMEM; in snd_es1968_create_gameport()
2472 pci_read_config_word(chip->pci, ESM_LEGACY_AUDIO_CONTROL, &val); in snd_es1968_create_gameport()
2473 pci_write_config_word(chip->pci, ESM_LEGACY_AUDIO_CONTROL, val | 0x04); in snd_es1968_create_gameport()
2476 gameport_set_phys(gp, "pci%s/gameport0", pci_name(chip->pci)); in snd_es1968_create_gameport()
2477 gameport_set_dev_parent(gp, &chip->pci->dev); in snd_es1968_create_gameport()
2478 gp->io = JOYSTICK_ADDR; in snd_es1968_create_gameport()
2488 if (chip->gameport) { in snd_es1968_free_gameport()
2489 struct resource *r = gameport_get_port_data(chip->gameport); in snd_es1968_free_gameport()
2491 gameport_unregister_port(chip->gameport); in snd_es1968_free_gameport()
2492 chip->gameport = NULL; in snd_es1968_free_gameport()
2498 static inline int snd_es1968_create_gameport(struct es1968 *chip, int dev) { return -ENOSYS; } in snd_es1968_create_gameport()
2510 return -ENOMEM; in snd_es1968_input_register()
2512 snprintf(chip->phys, sizeof(chip->phys), "pci-%s/input0", in snd_es1968_input_register()
2513 pci_name(chip->pci)); in snd_es1968_input_register()
2515 input_dev->name = chip->card->driver; in snd_es1968_input_register()
2516 input_dev->phys = chip->phys; in snd_es1968_input_register()
2517 input_dev->id.bustype = BUS_PCI; in snd_es1968_input_register()
2518 input_dev->id.vendor = chip->pci->vendor; in snd_es1968_input_register()
2519 input_dev->id.product = chip->pci->device; in snd_es1968_input_register()
2520 input_dev->dev.parent = &chip->pci->dev; in snd_es1968_input_register()
2522 __set_bit(EV_KEY, input_dev->evbit); in snd_es1968_input_register()
2523 __set_bit(KEY_MUTE, input_dev->keybit); in snd_es1968_input_register()
2524 __set_bit(KEY_VOLUMEDOWN, input_dev->keybit); in snd_es1968_input_register()
2525 __set_bit(KEY_VOLUMEUP, input_dev->keybit); in snd_es1968_input_register()
2533 chip->input_dev = input_dev; in snd_es1968_input_register()
2552 { .data = 6, .clk = 7, .wren = 8, .most = 9, .name = "SF64-PCE2" },
2557 (&snd_es1968_tea575x_gpios[(chip)->tea575x_tuner])
2562 struct es1968 *chip = tea->private_data; in snd_es1968_tea575x_set_pins()
2570 outw(val, chip->io_port + GPIO_DATA); in snd_es1968_tea575x_set_pins()
2575 struct es1968 *chip = tea->private_data; in snd_es1968_tea575x_get_pins()
2577 u16 val = inw(chip->io_port + GPIO_DATA); in snd_es1968_tea575x_get_pins()
2590 struct es1968 *chip = tea->private_data; in snd_es1968_tea575x_set_direction()
2591 unsigned long io = chip->io_port + GPIO_DATA; in snd_es1968_tea575x_set_direction()
2617 cancel_work_sync(&chip->hwvol_work); in snd_es1968_free()
2619 if (chip->input_dev) in snd_es1968_free()
2620 input_unregister_device(chip->input_dev); in snd_es1968_free()
2623 if (chip->io_port) { in snd_es1968_free()
2624 if (chip->irq >= 0) in snd_es1968_free()
2625 synchronize_irq(chip->irq); in snd_es1968_free()
2626 outw(1, chip->io_port + 0x04); /* clear WP interrupts */ in snd_es1968_free()
2627 outw(0, chip->io_port + ESM_PORT_HOST_IRQ); /* disable IRQ */ in snd_es1968_free()
2631 snd_tea575x_exit(&chip->tea); in snd_es1968_free()
2632 v4l2_device_unregister(&chip->v4l2_dev); in snd_es1968_free()
2635 if (chip->irq >= 0) in snd_es1968_free()
2636 free_irq(chip->irq, chip); in snd_es1968_free()
2638 pci_release_regions(chip->pci); in snd_es1968_free()
2639 pci_disable_device(chip->pci); in snd_es1968_free()
2646 struct es1968 *chip = device->device_data; in snd_es1968_dev_free()
2663 { TYPE_MAESTRO2, 0x125d }, /* a PCI card, e.g. SF64-PCE2 */
2692 if (dma_set_mask(&pci->dev, DMA_BIT_MASK(28)) < 0 || in snd_es1968_create()
2693 dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(28)) < 0) { in snd_es1968_create()
2694 dev_err(card->dev, in snd_es1968_create()
2697 return -ENXIO; in snd_es1968_create()
2703 return -ENOMEM; in snd_es1968_create()
2707 chip->type = chip_type; in snd_es1968_create()
2708 spin_lock_init(&chip->reg_lock); in snd_es1968_create()
2709 spin_lock_init(&chip->substream_lock); in snd_es1968_create()
2710 INIT_LIST_HEAD(&chip->buf_list); in snd_es1968_create()
2711 INIT_LIST_HEAD(&chip->substream_list); in snd_es1968_create()
2712 mutex_init(&chip->memory_mutex); in snd_es1968_create()
2713 INIT_WORK(&chip->hwvol_work, es1968_update_hw_volume); in snd_es1968_create()
2714 chip->card = card; in snd_es1968_create()
2715 chip->pci = pci; in snd_es1968_create()
2716 chip->irq = -1; in snd_es1968_create()
2717 chip->total_bufsize = total_bufsize; /* in bytes */ in snd_es1968_create()
2718 chip->playback_streams = play_streams; in snd_es1968_create()
2719 chip->capture_streams = capt_streams; in snd_es1968_create()
2726 chip->io_port = pci_resource_start(pci, 0); in snd_es1968_create()
2727 if (request_irq(pci->irq, snd_es1968_interrupt, IRQF_SHARED, in snd_es1968_create()
2729 dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq); in snd_es1968_create()
2731 return -EBUSY; in snd_es1968_create()
2733 chip->irq = pci->irq; in snd_es1968_create()
2737 chip->maestro_map[i] = 0; in snd_es1968_create()
2741 chip->apu[i] = ESM_APU_FREE; in snd_es1968_create()
2747 /* disable power-management if not on the whitelist */ in snd_es1968_create()
2749 pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend); in snd_es1968_create()
2751 if (chip->type == pm_whitelist[i].type && in snd_es1968_create()
2759 dev_info(card->dev, "not attempting power management.\n"); in snd_es1968_create()
2763 chip->do_pm = do_pm; in snd_es1968_create()
2773 /* don't play with GPIOs on laptops */ in snd_es1968_create()
2774 if (chip->pci->subsystem_vendor != 0x125d) in snd_es1968_create()
2776 err = v4l2_device_register(&pci->dev, &chip->v4l2_dev); in snd_es1968_create()
2781 chip->tea.v4l2_dev = &chip->v4l2_dev; in snd_es1968_create()
2782 chip->tea.private_data = chip; in snd_es1968_create()
2783 chip->tea.radio_nr = radio_nr; in snd_es1968_create()
2784 chip->tea.ops = &snd_es1968_tea_ops; in snd_es1968_create()
2785 sprintf(chip->tea.bus_info, "PCI:%s", pci_name(pci)); in snd_es1968_create()
2787 chip->tea575x_tuner = i; in snd_es1968_create()
2788 if (!snd_tea575x_init(&chip->tea, THIS_MODULE)) { in snd_es1968_create()
2789 dev_info(card->dev, "detected TEA575x radio type %s\n", in snd_es1968_create()
2790 get_tea575x_gpio(chip)->name); in snd_es1968_create()
2791 strlcpy(chip->tea.card, get_tea575x_gpio(chip)->name, in snd_es1968_create()
2792 sizeof(chip->tea.card)); in snd_es1968_create()
2817 return -ENODEV; in snd_es1968_probe()
2820 return -ENOENT; in snd_es1968_probe()
2823 err = snd_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE, in snd_es1968_probe()
2836 pci_id->driver_data, in snd_es1968_probe()
2843 card->private_data = chip; in snd_es1968_probe()
2845 switch (chip->type) { in snd_es1968_probe()
2847 strcpy(card->driver, "ES1978"); in snd_es1968_probe()
2848 strcpy(card->shortname, "ESS ES1978 (Maestro 2E)"); in snd_es1968_probe()
2851 strcpy(card->driver, "ES1968"); in snd_es1968_probe()
2852 strcpy(card->shortname, "ESS ES1968 (Maestro 2)"); in snd_es1968_probe()
2855 strcpy(card->driver, "ESM1"); in snd_es1968_probe()
2856 strcpy(card->shortname, "ESS Maestro 1"); in snd_es1968_probe()
2873 pci_read_config_word(chip->pci, PCI_SUBSYSTEM_VENDOR_ID, &vend); in snd_es1968_probe()
2875 if (chip->type == mpu_blacklist[i].type && in snd_es1968_probe()
2884 chip->io_port + ESM_MPU401_PORT, in snd_es1968_probe()
2887 -1, &chip->rmidi)) < 0) { in snd_es1968_probe()
2888 dev_warn(card->dev, "skipping MPU-401 MIDI support..\n"); in snd_es1968_probe()
2897 dev_warn(card->dev, in snd_es1968_probe()
2903 chip->clock = clock[dev]; in snd_es1968_probe()
2904 if (! chip->clock) in snd_es1968_probe()
2907 sprintf(card->longname, "%s at 0x%lx, irq %i", in snd_es1968_probe()
2908 card->shortname, chip->io_port, chip->irq); in snd_es1968_probe()