Home
last modified time | relevance | path

Searched refs:dma2 (Results 1 – 25 of 55) sorted by relevance

123

/linux-6.1.9/sound/isa/gus/
Dgus_main.c103 if (!gus->equal_dma && gus->gf1.dma2 >= 0) { in snd_gus_free()
104 disable_dma(gus->gf1.dma2); in snd_gus_free()
105 free_dma(gus->gf1.dma2); in snd_gus_free()
119 int irq, int dma1, int dma2, in snd_gus_create() argument
146 gus->gf1.dma2 = -1; in snd_gus_create()
184 if (dma2 >= 0 && dma1 != dma2) { in snd_gus_create()
185 if (request_dma(dma2, "GUS - 2")) { in snd_gus_create()
186 snd_printk(KERN_ERR "gus: can't grab DMA2 %d\n", dma2); in snd_gus_create()
190 gus->gf1.dma2 = dma2; in snd_gus_create()
192 gus->gf1.dma2 = gus->gf1.dma1; in snd_gus_create()
[all …]
Dgusclassic.c33 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ variable
51 module_param_hw_array(dma2, int, dma, NULL, 0444);
52 MODULE_PARM_DESC(dma2, "DMA2 # for " CRD_NAME " driver.");
89 if (dma2[n] == SNDRV_AUTO_DMA) { in snd_gusclassic_create()
90 dma2[n] = snd_legacy_find_free_dma(possible_dmas); in snd_gusclassic_create()
91 if (dma2[n] < 0) { in snd_gusclassic_create()
98 return snd_gus_create(card, port[n], irq[n], dma1[n], dma2[n], in snd_gusclassic_create()
104 error = snd_gus_create(card, port[n], irq[n], dma1[n], dma2[n], in snd_gusclassic_create()
184 if (gus->gf1.dma2 >= 0) in snd_gusclassic_probe()
186 "&%d", gus->gf1.dma2); in snd_gusclassic_probe()
Dinterwave.c47 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
84 module_param_hw_array(dma2, int, dma, NULL, 0444);
85 MODULE_PARM_DESC(dma2, "DMA2 # for InterWave driver.");
579 if (dma2[dev] >= 0) in snd_interwave_pnp()
580 dma2[dev] = pnp_dma(pdev, 1); in snd_interwave_pnp()
586 snd_printdd("isapnp IW: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]); in snd_interwave_pnp()
624 return snd_gus_create(card, port[dev], -irq[dev], dma1[dev], dma2[dev], in snd_interwave_probe_gus()
642 xdma2 = dma2[dev]; in snd_interwave_probe()
794 if (dma2[dev] == SNDRV_AUTO_DMA) { in snd_interwave_isa_probe()
795 dma2[dev] = snd_legacy_find_free_dma(possible_dmas); in snd_interwave_isa_probe()
[all …]
Dgusmax.c31 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ variable
49 module_param_hw_array(dma2, int, dma, NULL, 0444);
50 MODULE_PARM_DESC(dma2, "DMA2 # for GUS MAX driver.");
123 if (gus->gf1.dma2 > 3) in snd_gusmax_init()
221 xdma2 = dma2[dev]; in snd_gusmax_probe()
Dgus_pcm.c572 if (gus->gf1.dma2 > 3) in snd_gf1_pcm_capture_hw_params()
587 snd_dma_program(gus->gf1.dma2, runtime->dma_addr, gus->c_period_size, DMA_MODE_READ); in snd_gf1_pcm_capture_prepare()
615 int pos = snd_dma_pointer(gus->gf1.dma2, gus->c_period_size); in snd_gf1_pcm_capture_pointer()
728 snd_pcm_limit_isa_dma_size(gus->gf1.dma2, &runtime->hw.buffer_bytes_max); in snd_gf1_pcm_capture_open()
729 snd_pcm_limit_isa_dma_size(gus->gf1.dma2, &runtime->hw.period_bytes_max); in snd_gf1_pcm_capture_open()
878 if (gus->gf1.dma2 == gus->gf1.dma1) in snd_gf1_pcm_new()
882 64*1024, gus->gf1.dma2 > 3 ? 128*1024 : 64*1024); in snd_gf1_pcm_new()
/linux-6.1.9/sound/isa/
Dcmi8328.c43 static int dma2[CMI8328_MAX] = {[0 ... (CMI8328_MAX-1)] = SNDRV_AUTO_DMA}; variable
61 module_param_hw_array(dma2, int, dma, NULL, 0444);
62 MODULE_PARM_DESC(dma2, "DMA2 for CMI8328 driver.");
265 if (dma2[ndev] == SNDRV_AUTO_DMA) { in snd_cmi8328_probe()
266 dma2[ndev] = snd_legacy_find_free_dma(dma2s[dma1[ndev] % 4]); in snd_cmi8328_probe()
267 if (dma2[ndev] < 0) { in snd_cmi8328_probe()
269 dma2[ndev] = -1; in snd_cmi8328_probe()
287 if (dma2[ndev] >= 0 && dma1[ndev] != dma2[ndev]) { in snd_cmi8328_probe()
288 pos = array_find(dma2s[dma1[ndev]], dma2[ndev]); in snd_cmi8328_probe()
290 snd_printk(KERN_ERR "invalid DMA2 %d\n", dma2[ndev]); in snd_cmi8328_probe()
[all …]
Des18xx.c92 int dma2; /* DMA2 */ member
477 snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); in snd_es18xx_playback1_prepare()
493 if (chip->dma2 >= 4) in snd_es18xx_playback1_trigger()
792 pos = snd_dma_pointer(chip->dma2, size); in snd_es18xx_playback_pointer()
1398 snd_es18xx_config_write(chip, 0x75, chip->dma2); in snd_es18xx_initialize()
1445 switch (chip->dma2) { in snd_es18xx_initialize()
1459 snd_printk(KERN_ERR "invalid dma2 %d\n", chip->dma2); in snd_es18xx_initialize()
1633 if (chip->dma1 == chip->dma2) in snd_es18xx_probe()
1687 chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024); in snd_es18xx_pcm()
1724 int irq, int dma1, int dma2) in snd_es18xx_new_device() argument
[all …]
Dazt2320.c49 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
109 dma2[dev] = pnp_dma(pdev, 1); in snd_card_azt2320_pnp()
189 dma1[dev], dma2[dev], in snd_card_azt2320_probe()
197 card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]); in snd_card_azt2320_probe()
Dsscape.c43 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
67 module_param_hw_array(dma2, int, dma, NULL, 0444);
68 MODULE_PARM_DESC(dma2, "DMA2 # for SoundScape driver.");
826 int irq, int dma1, int dma2) in create_ad1845() argument
853 err = snd_wss_create(card, port, -1, irq, dma1, dma2, in create_ad1845()
1044 dma[dev], dma2[dev]); in create_sscape()
1056 sscape->chip->dma1, sscape->chip->dma2); in create_sscape()
1230 dma2[idx] = dma[idx]; in sscape_pnp_detect()
1234 dma2[idx] = pnp_dma(dev, 1); in sscape_pnp_detect()
/linux-6.1.9/sound/isa/cs423x/
Dcs4231.c35 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
53 module_param_hw_array(dma2, int, dma, NULL, 0444);
54 MODULE_PARM_DESC(dma2, "DMA2 # for " CRD_NAME " driver.");
86 error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], dma2[n], in snd_cs4231_probe()
100 if (dma2[n] < 0) in snd_cs4231_probe()
107 chip->pcm->name, chip->port, irq[n], dma1[n], dma2[n]); in snd_cs4231_probe()
Dcs4236.c40 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
68 module_param_hw_array(dma2, int, dma, NULL, 0444);
69 MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
216 dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1); in snd_cs423x_pnp_init_wss()
220 irq[dev], dma1[dev], dma2[dev]); in snd_cs423x_pnp_init_wss()
343 dma1[dev], dma2[dev], in snd_cs423x_probe()
369 if (dma2[dev] < 0) in snd_cs423x_probe()
377 dma2[dev]); in snd_cs423x_probe()
/linux-6.1.9/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/
Dnv40.c39 u32 dma2 = nvkm_instmem_rd32(imem, inst + 8); in nv40_mpeg_mthd_dma() local
40 u32 base = (dma2 & 0xfffff000) | (dma0 >> 20); in nv40_mpeg_mthd_dma()
46 inst, dma0, dma1, dma2); in nv40_mpeg_mthd_dma()
Dnv31.c132 u32 dma2 = nvkm_rd32(device, 0x700008 + inst); in nv31_mpeg_mthd_dma() local
133 u32 base = (dma2 & 0xfffff000) | (dma0 >> 20); in nv31_mpeg_mthd_dma()
139 inst, dma0, dma1, dma2); in nv31_mpeg_mthd_dma()
/linux-6.1.9/sound/isa/galaxy/
Dgalaxy.c41 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
57 module_param_hw_array(dma2, int, dma, NULL, 0444);
58 MODULE_PARM_DESC(dma2, "Capture DMA # for " CRD_NAME " driver.");
283 if (dma2[n] == SNDRV_AUTO_DMA || dma2[n] == dma1[n]) { in snd_galaxy_match()
284 dma2[n] = -1; in snd_galaxy_match()
289 switch (dma2[n]) { in snd_galaxy_match()
297 dev_err(dev, "invalid capture DMA %d\n", dma2[n]); in snd_galaxy_match()
549 dma2[n]); in __snd_galaxy_probe()
552 dma2[n], WSS_HW_DETECT, 0, &chip); in __snd_galaxy_probe()
/linux-6.1.9/sound/isa/wavefront/
Dwavefront.c39 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
58 module_param_hw_array(dma2, int, dma, NULL, 0444);
59 MODULE_PARM_DESC(dma2, "DMA2 # for CS4232 PCM interface.");
150 dma2[dev] = pnp_dma(pdev, 1); in snd_wavefront_pnp()
193 dma2[dev], in snd_wavefront_pnp()
349 cs4232_pcm_irq[dev], dma1[dev], dma2[dev], in snd_wavefront_probe()
500 if (dma2[dev] >= 0 && dma2[dev] < 8) in snd_wavefront_probe()
501 sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); in snd_wavefront_probe()
/linux-6.1.9/sound/isa/opti9xx/
Dopti92x-ad1848.c60 static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ variable
86 module_param_hw(dma2, int, dma, 0444);
87 MODULE_PARM_DESC(dma2, "2nd dma # for opti9xx driver.");
324 int irq, int dma1, int dma2, in snd_opti9xx_configure() argument
471 if (dma1 == dma2) { in snd_opti9xx_configure()
476 switch (dma2) { in snd_opti9xx_configure()
481 snd_printk(KERN_WARNING "WSS dma2 # %d not valid\n", dma2); in snd_opti9xx_configure()
776 dma2 = pnp_dma(pdev, 1);
806 xdma2 = dma2;
987 if (dma2 == SNDRV_AUTO_DMA) {
[all …]
Dmiro.c45 static int dma2 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ variable
68 module_param_hw(dma2, int, dma, 0444);
69 MODULE_PARM_DESC(dma2, "2nd dma # for miro driver.");
109 int dma2; member
784 chip->dma2 = -1; in snd_miro_init()
948 snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); in snd_miro_proc_read()
1090 if (chip->dma1 == chip->dma2) { in snd_miro_configure()
1095 switch (chip->dma2) { in snd_miro_configure()
1100 snd_printk(KERN_ERR "WSS dma2 # %d not valid\n", chip->dma2); in snd_miro_configure()
1287 miro->dma2 = dma2; in snd_miro_probe()
[all …]
/linux-6.1.9/sound/isa/ad1816a/
Dad1816a.c35 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
97 dma2[dev] = pnp_dma(pdev, 1); in snd_card_ad1816a_pnp()
141 dma2[dev], in snd_card_ad1816a_probe()
151 card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]); in snd_card_ad1816a_probe()
Dad1816a_lib.c255 snd_dma_program(chip->dma2, runtime->dma_addr, size, in snd_ad1816a_capture_prepare()
291 ptr = snd_dma_pointer(chip->dma2, chip->c_dma_size); in snd_ad1816a_capture_pointer()
450 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max); in snd_ad1816a_capture_open()
451 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max); in snd_ad1816a_capture_open()
558 unsigned long port, int irq, int dma1, int dma2, in snd_ad1816a_create() argument
565 chip->dma2 = -1; in snd_ad1816a_create()
584 if (snd_devm_request_dma(card->dev, dma2, "AD1816A - 2")) { in snd_ad1816a_create()
585 snd_printk(KERN_ERR "ad1816a: can't grab DMA2 %d\n", dma2); in snd_ad1816a_create()
588 chip->dma2 = dma2; in snd_ad1816a_create()
632 pcm->info_flags = (chip->dma1 == chip->dma2 ) ? SNDRV_PCM_INFO_JOINT_DUPLEX : 0; in snd_ad1816a_pcm()
[all …]
/linux-6.1.9/include/sound/
Dad1816a.h119 int dma2; member
158 int irq, int dma1, int dma2,
Dwss.h71 int dma2; /* record DMA */ member
138 int irq, int dma1, int dma2,
151 int irq, int dma1, int dma2,
/linux-6.1.9/arch/arm/boot/dts/
Dstm32f429.dtsi456 dmas = <&dma2 2 4 0x400 0x0>,
457 <&dma2 7 4 0x400 0x0>;
488 dmas = <&dma2 0 0 0x400 0x0>;
500 dmas = <&dma2 3 1 0x400 0x0>;
512 dmas = <&dma2 1 2 0x400 0x0>;
619 dmas = <&dma2 3 2 0x400 0x0>,
620 <&dma2 4 2 0x400 0x0>;
683 dma2: dma-controller@40026400 { label
752 dmas = <&dma2 1 1 0x414 0x3>;
/linux-6.1.9/sound/isa/wss/
Dwss_lib.c1039 snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); in snd_wss_capture_prepare()
1142 ptr = snd_dma_pointer(chip->dma2, chip->c_dma_size); in snd_wss_capture_pointer()
1533 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.buffer_bytes_max); in snd_wss_capture_open()
1534 snd_pcm_limit_isa_dma_size(chip->dma2, &runtime->hw.period_bytes_max); in snd_wss_capture_open()
1537 err = chip->claim_dma(chip, chip->dma_private_data, chip->dma2); in snd_wss_capture_open()
1545 chip->release_dma(chip, chip->dma_private_data, chip->dma2); in snd_wss_capture_open()
1742 int irq, int dma1, int dma2, in snd_wss_create() argument
1756 chip->dma2 = -1; in snd_wss_create()
1788 if (!(hwshare & WSS_HWSHARE_DMA2) && dma1 != dma2 && dma2 >= 0 && in snd_wss_create()
1789 snd_devm_request_dma(card->dev, dma2, "WSS - 2")) { in snd_wss_create()
[all …]
/linux-6.1.9/Documentation/devicetree/bindings/serial/
Dst,stm32-uart.yaml125 dmas = <&dma2 2 4 0x414 0x0>,
126 <&dma2 7 4 0x414 0x0>;
/linux-6.1.9/include/uapi/linux/
Dhdlcdrv.h20 int dma2; member

123