| /Linux-v4.19/sound/pci/ |
| D | cs5530.c | 111 u8 irq, dma8, dma16 = 0; in snd_cs5530_create() local
176 dma8 = snd_cs5530_mixer_read(sb_base, 0x81); in snd_cs5530_create()
178 if (dma8 & 0x20) in snd_cs5530_create()
180 else if (dma8 & 0x40) in snd_cs5530_create()
182 else if (dma8 & 0x80) in snd_cs5530_create()
190 if (dma8 & 0x01) in snd_cs5530_create()
191 dma8 = 0; in snd_cs5530_create()
192 else if (dma8 & 02) in snd_cs5530_create()
193 dma8 = 1; in snd_cs5530_create()
194 else if (dma8 & 0x08) in snd_cs5530_create()
[all …]
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| /Linux-v4.19/sound/isa/sb/ |
| D | sb_common.c | 191 if (chip->dma8 >= 0) { in snd_sbdsp_free()
192 disable_dma(chip->dma8); in snd_sbdsp_free()
193 free_dma(chip->dma8); in snd_sbdsp_free()
195 if (chip->dma16 >= 0 && chip->dma16 != chip->dma8) { in snd_sbdsp_free()
214 int dma8, in snd_sbdsp_create() argument
236 chip->dma8 = -1; in snd_sbdsp_create()
261 if (dma8 >= 0 && request_dma(dma8, "SoundBlaster - 8bit")) { in snd_sbdsp_create()
262 snd_printk(KERN_ERR "sb: can't grab DMA8 %d\n", dma8); in snd_sbdsp_create()
266 chip->dma8 = dma8; in snd_sbdsp_create()
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| D | jazz16.c | 44 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
61 module_param_hw_array(dma8, int, dma, NULL, 0444);
62 MODULE_PARM_DESC(dma8, "DMA8 # for jazz16 driver.");
165 if (jazz_dma_bits[chip->dma8] == 0 || in jazz16_configure_board()
174 jazz_dma_bits[chip->dma8] | in jazz16_configure_board()
197 if (dma8[dev] != SNDRV_AUTO_DMA && in snd_jazz16_match()
198 dma8[dev] != 1 && dma8[dev] != 3) { in snd_jazz16_match()
248 xdma8 = dma8[dev]; in snd_jazz16_probe()
277 dma8[dev], dma16[dev], in snd_jazz16_probe()
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| D | sb8.c | 42 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3 */ variable
54 module_param_hw_array(dma8, int, dma, NULL, 0444);
55 MODULE_PARM_DESC(dma8, "8-bit DMA # for SB8 driver.");
90 if (dma8[dev] == SNDRV_AUTO_DMA) { in snd_sb8_match()
118 dma8[dev], in snd_sb8_probe()
133 dma8[dev], in snd_sb8_probe()
193 irq[dev], dma8[dev]); in snd_sb8_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()
550 if (chip->dma8 >= 0 && !(chip->mode & SB_MODE_CAPTURE_8)) { in snd_sb16_playback_open()
625 if (chip->dma8 >= 0 && !(chip->mode & SB_MODE_PLAYBACK_8)) { in snd_sb16_capture_open()
675 if (chip->dma8 < 0 || chip->dma16 < 0) { in snd_sb16_set_dma_mode()
694 if (chip->dma8 < 0 || chip->dma16 < 0) in snd_sb16_get_dma_mode()
783 if (chip->dma8 >= 0) { in snd_sb16dsp_configure()
784 switch (chip->dma8) { in snd_sb16dsp_configure()
[all …]
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| D | sb16.c | 82 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ variable
114 module_param_hw_array(dma8, int, dma, NULL, 0444);
115 MODULE_PARM_DESC(dma8, "8-bit DMA # for SB16 driver.");
278 dma8[dev] = pnp_dma(pdev, 0); in snd_card_sb16_pnp()
284 dma8[dev], dma16[dev], irq[dev]); in snd_card_sb16_pnp()
355 xdma8 = dma8[dev]; in snd_sb16_probe()
538 if (dma8[dev] == SNDRV_AUTO_DMA) { in snd_sb16_isa_probe()
539 if ((dma8[dev] = snd_legacy_find_free_dma(possible_dmas8)) < 0) { in snd_sb16_isa_probe()
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| D | sb8_main.c | 155 dma = chip->dma8; in snd_sb8_playback_prepare()
306 dma = chip->dma8; in snd_sb8_capture_prepare()
418 dma = chip->dma8; in snd_sb8_playback_pointer()
434 dma = chip->dma8; in snd_sb8_capture_pointer()
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/isa/es1688/ |
| D | es1688.c | 62 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ variable
84 module_param_hw_array(dma8, int, dma, NULL, 0444);
85 MODULE_PARM_DESC(dma8, "8-bit DMA # for " CRD_NAME " driver.");
115 if (dma8[n] == SNDRV_AUTO_DMA) { in snd_es1688_legacy_create()
116 dma8[n] = snd_legacy_find_free_dma(possible_dmas); in snd_es1688_legacy_create()
117 if (dma8[n] < 0) { in snd_es1688_legacy_create()
125 irq[n], mpu_irq[n], dma8[n], ES1688_HW_AUTO); in snd_es1688_legacy_create()
131 irq[n], mpu_irq[n], dma8[n], ES1688_HW_AUTO); in snd_es1688_legacy_create()
155 chip->irq, chip->dma8); in snd_es1688_probe()
250 dma8[n] = pnp_dma(pdev, 0); in snd_card_es968_pnp()
[all …]
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| D | es1688_lib.c | 258 dma = chip->dma8; in snd_es1688_init()
354 snd_dma_pointer(chip->dma8, chip->dma_size)); in snd_es1688_trigger()
418 snd_dma_program(chip->dma8, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); in snd_es1688_playback_prepare()
475 snd_dma_program(chip->dma8, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); in snd_es1688_capture_prepare()
510 ptr = snd_dma_pointer(chip->dma8, chip->dma_size); in snd_es1688_playback_pointer()
521 ptr = snd_dma_pointer(chip->dma8, chip->dma_size); in snd_es1688_capture_pointer()
620 if (chip->dma8 >= 0) { in snd_es1688_free()
621 disable_dma(chip->dma8); in snd_es1688_free()
622 free_dma(chip->dma8); in snd_es1688_free()
646 int dma8, in snd_es1688_create() argument
[all …]
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| /Linux-v4.19/sound/isa/gus/ |
| D | gusextreme.c | 56 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ variable
81 module_param_hw_array(dma8, int, dma, NULL, 0444);
82 MODULE_PARM_DESC(dma8, "8-bit DMA # for " CRD_NAME " driver.");
114 if (dma8[n] == SNDRV_AUTO_DMA) { in snd_gusextreme_es1688_create()
115 dma8[n] = snd_legacy_find_free_dma(possible_dmas); in snd_gusextreme_es1688_create()
116 if (dma8[n] < 0) { in snd_gusextreme_es1688_create()
124 irq[n], mpu_irq[n], dma8[n], ES1688_HW_1688); in snd_gusextreme_es1688_create()
130 irq[n], mpu_irq[n], dma8[n], ES1688_HW_1688); in snd_gusextreme_es1688_create()
329 gus->gf1.irq, es1688->irq, gus->gf1.dma1, es1688->dma8); in snd_gusextreme_probe()
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| /Linux-v4.19/sound/isa/ |
| D | als100.c | 63 static int dma8[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
143 dma8[dev] = pnp_dma(pdev, 0); in snd_card_als100_pnp()
145 dma8[dev] = pnp_dma(pdev, 1); in snd_card_als100_pnp()
213 dma8[dev], dma16[dev], in snd_card_als100_probe()
227 chip->name, chip->port, irq[dev], dma8[dev]); in snd_card_als100_probe()
233 chip->name, chip->port, irq[dev], dma8[dev], in snd_card_als100_probe()
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| /Linux-v4.19/include/sound/ |
| D | es1688.h | 40 int dma8; /* 8-bit DMA */ member
116 int dma8,
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| D | sb.h | 70 int dma8; /* 8-bit DMA */ member
298 int dma8, int dma16,
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| /Linux-v4.19/Documentation/devicetree/bindings/dma/ |
| D | brcm,bcm2835-dma.txt | 56 "dma8",
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| /Linux-v4.19/arch/arm/boot/dts/ |
| D | bcm283x.dtsi | 104 "dma8",
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| /Linux-v4.19/Documentation/sound/ |
| D | alsa-configuration.rst | 810 dma8
950 dma8
1392 dma8
1937 dma8
1968 dma8
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