Searched refs:dma16 (Results 1 – 9 of 9) sorted by relevance
| /Linux-v4.19/sound/isa/sb/ |
| D | sb_common.c | 195 if (chip->dma16 >= 0 && chip->dma16 != chip->dma8) { in snd_sbdsp_free()
196 disable_dma(chip->dma16); in snd_sbdsp_free()
197 free_dma(chip->dma16); in snd_sbdsp_free()
215 int dma16, in snd_sbdsp_create() argument
237 chip->dma16 = -1; in snd_sbdsp_create()
267 if (dma16 >= 0) { in snd_sbdsp_create()
268 if (hardware != SB_HW_ALS100 && (dma16 < 5 || dma16 > 7)) { in snd_sbdsp_create()
270 dma16 = -1; in snd_sbdsp_create()
271 } else if (request_dma(dma16, "SoundBlaster - 16bit")) { in snd_sbdsp_create()
272 snd_printk(KERN_ERR "sb: can't grab DMA16 %d\n", dma16); in snd_sbdsp_create()
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| D | jazz16.c | 45 static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
63 module_param_hw_array(dma16, int, dma, NULL, 0444);
64 MODULE_PARM_DESC(dma16, "DMA16 # for jazz16 driver.");
166 jazz_dma_bits[chip->dma16] == 0 || in jazz16_configure_board()
175 (jazz_dma_bits[chip->dma16] << 4))) in jazz16_configure_board()
202 if (dma16[dev] != SNDRV_AUTO_DMA && in snd_jazz16_match()
203 dma16[dev] != 5 && dma16[dev] != 7) { in snd_jazz16_match()
257 xdma16 = dma16[dev]; in snd_jazz16_probe()
277 dma8[dev], dma16[dev], in snd_jazz16_probe()
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| D | sb16_main.c | 279 dma = (chip->mode & SB_MODE_PLAYBACK_8) ? chip->dma8 : chip->dma16; in snd_sb16_playback_prepare()
348 dma = (chip->mode & SB_MODE_CAPTURE_8) ? chip->dma8 : chip->dma16; in snd_sb16_capture_prepare()
459 dma = (chip->mode & SB_MODE_PLAYBACK_8) ? chip->dma8 : chip->dma16; in snd_sb16_playback_pointer()
470 dma = (chip->mode & SB_MODE_CAPTURE_8) ? chip->dma8 : chip->dma16; in snd_sb16_capture_pointer()
536 if (chip->dma16 >= 0 && !(chip->mode & SB_MODE_CAPTURE_16)) { in snd_sb16_playback_open()
540 if (chip->dma16 <= 3) { in snd_sb16_playback_open()
553 if (chip->dma16 < 0) { in snd_sb16_playback_open()
611 if (chip->dma16 >= 0 && !(chip->mode & SB_MODE_PLAYBACK_16)) { in snd_sb16_capture_open()
615 if (chip->dma16 <= 3) { in snd_sb16_capture_open()
628 if (chip->dma16 < 0) { in snd_sb16_capture_open()
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| D | sb16.c | 83 static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 5,6,7 */ variable
116 module_param_hw_array(dma16, int, dma, NULL, 0444);
117 MODULE_PARM_DESC(dma16, "16-bit DMA # for SB16 driver.");
279 dma16[dev] = pnp_dma(pdev, 1); in snd_card_sb16_pnp()
284 dma8[dev], dma16[dev], irq[dev]); in snd_card_sb16_pnp()
356 xdma16 = dma16[dev]; in snd_sb16_probe()
544 if (dma16[dev] == SNDRV_AUTO_DMA) { in snd_sb16_isa_probe()
545 if ((dma16[dev] = snd_legacy_find_free_dma(possible_dmas16)) < 0) { in snd_sb16_isa_probe()
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| D | sb8_main.c | 151 dma = chip->dma16; in snd_sb8_playback_prepare()
302 dma = chip->dma16; in snd_sb8_capture_prepare()
420 dma = chip->dma16; in snd_sb8_playback_pointer()
436 dma = chip->dma16; in snd_sb8_capture_pointer()
511 if (chip->dma16 == 5 || chip->dma16 == 7) in snd_sb8_open()
540 if (chip->dma8 > 3 || chip->dma16 >= 0) { in snd_sb8_open()
610 if (chip->dma8 > 3 || chip->dma16 >= 0) in snd_sb8dsp_pcm()
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| /Linux-v4.19/sound/pci/ |
| D | cs5530.c | 111 u8 irq, dma8, dma16 = 0; in snd_cs5530_create() local
179 dma16 = 5; in snd_cs5530_create()
181 dma16 = 6; in snd_cs5530_create()
183 dma16 = 7; in snd_cs5530_create()
216 dev_info(card->dev, "IRQ: %d DMA8: %d DMA16: %d\n", irq, dma8, dma16); in snd_cs5530_create()
219 dma16, SB_HW_CS5530, &chip->sb); in snd_cs5530_create()
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| /Linux-v4.19/sound/isa/ |
| D | als100.c | 64 static int dma16[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
146 dma16[dev] = pnp_dma(pdev, 0); in snd_card_als100_pnp()
209 dma16[dev] = -1; in snd_card_als100_probe()
213 dma8[dev], dma16[dev], in snd_card_als100_probe()
234 dma16[dev]); in snd_card_als100_probe()
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| /Linux-v4.19/include/sound/ |
| D | sb.h | 71 int dma16; /* 16-bit DMA */ member
298 int dma8, int dma16,
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| /Linux-v4.19/Documentation/sound/ |
| D | alsa-configuration.rst | 1394 dma16
1970 dma16
1976 disable 16bit DMA with dma16 = -1 module parameter.
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