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Searched refs:dma1 (Results 1 – 25 of 72) sorted by relevance

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/Linux-v4.19/sound/isa/gus/
Dgus_main.c114 if (gus->gf1.dma1 >= 0) { in snd_gus_free()
115 disable_dma(gus->gf1.dma1); in snd_gus_free()
116 free_dma(gus->gf1.dma1); in snd_gus_free()
134 int irq, int dma1, int dma2, in snd_gus_create() argument
160 gus->gf1.dma1 = -1; in snd_gus_create()
190 if (request_dma(dma1, "GUS - 1")) { in snd_gus_create()
191 snd_printk(KERN_ERR "gus: can't grab DMA1 %d\n", dma1); in snd_gus_create()
195 gus->gf1.dma1 = dma1; in snd_gus_create()
196 if (dma2 >= 0 && dma1 != dma2) { in snd_gus_create()
204 gus->gf1.dma2 = gus->gf1.dma1; in snd_gus_create()
[all …]
Dgusclassic.c48 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ variable
65 module_param_hw_array(dma1, int, dma, NULL, 0444);
66 MODULE_PARM_DESC(dma1, "DMA1 # for " CRD_NAME " driver.");
98 if (dma1[n] == SNDRV_AUTO_DMA) { in snd_gusclassic_create()
99 dma1[n] = snd_legacy_find_free_dma(possible_dmas); in snd_gusclassic_create()
100 if (dma1[n] < 0) { in snd_gusclassic_create()
114 return snd_gus_create(card, port[n], irq[n], dma1[n], dma2[n], in snd_gusclassic_create()
120 error = snd_gus_create(card, port[n], irq[n], dma1[n], dma2[n], in snd_gusclassic_create()
196 gus->gf1.port, gus->gf1.irq, gus->gf1.dma1); in snd_gusclassic_probe()
Dgusextreme.c57 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
83 module_param_hw_array(dma1, int, dma, NULL, 0444);
84 MODULE_PARM_DESC(dma1, "GF1 DMA # for " CRD_NAME " driver.");
150 if (dma1[n] == SNDRV_AUTO_DMA) { in snd_gusextreme_gus_card_create()
151 dma1[n] = snd_legacy_find_free_dma(possible_dmas); in snd_gusextreme_gus_card_create()
152 if (dma1[n] < 0) { in snd_gusextreme_gus_card_create()
157 return snd_gus_create(card, gf1_port[n], gf1_irq[n], dma1[n], -1, in snd_gusextreme_gus_card_create()
329 gus->gf1.irq, es1688->irq, gus->gf1.dma1, es1688->dma8); in snd_gusextreme_probe()
Dgusmax.c46 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */ variable
63 module_param_hw_array(dma1, int, dma, NULL, 0444);
64 MODULE_PARM_DESC(dma1, "DMA1 # for GUS MAX driver.");
135 if (gus->gf1.dma1 > 3) in snd_gusmax_init()
234 xdma1 = dma1[dev]; in snd_gusmax_probe()
Dgus_dma.c51 if (gus->gf1.dma1 > 3) { in snd_gf1_dma_program()
73 if (gus->gf1.dma1 > 3) { in snd_gf1_dma_program()
79 …snd_dma_program(gus->gf1.dma1, buf_addr, count, dma_cmd & SNDRV_GF1_DMA_READ ? DMA_MODE_READ : DMA… in snd_gf1_dma_program()
177 snd_dma_disable(gus->gf1.dma1); in snd_gf1_dma_done()
/Linux-v4.19/sound/isa/ad1848/
Dad1848.c49 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
62 module_param_hw_array(dma1, int, dma, NULL, 0444);
63 MODULE_PARM_DESC(dma1, "DMA1 # for " CRD_NAME " driver.");
80 if (dma1[n] == SNDRV_AUTO_DMA) { in snd_ad1848_match()
97 error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], -1, in snd_ad1848_probe()
119 chip->pcm->name, chip->port, irq[n], dma1[n]); in snd_ad1848_probe()
123 chip->pcm->name, chip->port, irq[n], dma1[n]); in snd_ad1848_probe()
/Linux-v4.19/sound/isa/
Dcmi8328.c41 static int dma1[CMI8328_MAX] = {[0 ... (CMI8328_MAX-1)] = SNDRV_AUTO_DMA}; variable
58 module_param_hw_array(dma1, int, dma, NULL, 0444);
59 MODULE_PARM_DESC(dma1, "DMA1 for CMI8328 driver.");
257 if (dma1[ndev] == SNDRV_AUTO_DMA) { in snd_cmi8328_probe()
258 dma1[ndev] = snd_legacy_find_free_dma(dma1s); in snd_cmi8328_probe()
259 if (dma1[ndev] < 0) { in snd_cmi8328_probe()
265 dma2[ndev] = snd_legacy_find_free_dma(dma2s[dma1[ndev] % 4]); in snd_cmi8328_probe()
279 pos = array_find(dma1s, dma1[ndev]); in snd_cmi8328_probe()
281 snd_printk(KERN_ERR "invalid DMA1 %d\n", dma1[ndev]); in snd_cmi8328_probe()
286 if (dma2[ndev] >= 0 && dma1[ndev] != dma2[ndev]) { in snd_cmi8328_probe()
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Des18xx.c109 int dma1; /* DMA1 */ member
612 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); in snd_es18xx_capture_prepare()
676 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); in snd_es18xx_playback2_prepare()
824 pos = snd_dma_pointer(chip->dma1, size); in snd_es18xx_playback_pointer()
837 pos = snd_dma_pointer(chip->dma1, size); in snd_es18xx_capture_pointer()
1428 snd_es18xx_config_write(chip, 0x74, chip->dma1); in snd_es18xx_initialize()
1463 switch (chip->dma1) { in snd_es18xx_initialize()
1474 snd_printk(KERN_ERR "invalid dma1 %d\n", chip->dma1); in snd_es18xx_initialize()
1663 if (chip->dma1 == chip->dma2) in snd_es18xx_probe()
1722 chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024); in snd_es18xx_pcm()
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Dazt2320.c65 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
125 dma1[dev] = pnp_dma(pdev, 0); in snd_card_azt2320_pnp()
206 dma1[dev], dma2[dev], in snd_card_azt2320_probe()
216 card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]); in snd_card_azt2320_probe()
/Linux-v4.19/sound/isa/cs423x/
Dcs4231.c49 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
66 module_param_hw_array(dma1, int, dma, NULL, 0444);
67 MODULE_PARM_DESC(dma1, "DMA1 # for " CRD_NAME " driver.");
84 if (dma1[n] == SNDRV_AUTO_DMA) { in snd_cs4231_match()
101 error = snd_wss_create(card, port[n], -1, irq[n], dma1[n], dma2[n], in snd_cs4231_probe()
118 chip->pcm->name, chip->port, irq[n], dma1[n]); in snd_cs4231_probe()
122 chip->pcm->name, chip->port, irq[n], dma1[n], dma2[n]); in snd_cs4231_probe()
Dcs4236.c88 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
115 module_param_hw_array(dma1, int, dma, NULL, 0444);
116 MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver.");
265 dma1[dev] = pnp_dma(pdev, 0); in snd_cs423x_pnp_init_wss()
270 irq[dev], dma1[dev], dma2[dev]); in snd_cs423x_pnp_init_wss()
398 dma1[dev], dma2[dev], in snd_cs423x_probe()
427 chip->pcm->name, chip->port, irq[dev], dma1[dev]); in snd_cs423x_probe()
431 chip->pcm->name, chip->port, irq[dev], dma1[dev], in snd_cs423x_probe()
479 if (dma1[dev] == SNDRV_AUTO_DMA) { in snd_cs423x_isa_match()
/Linux-v4.19/Documentation/devicetree/bindings/crypto/
Datmel-crypto.txt21 dmas = <&dma1 2 18>,
22 <&dma1 2 19>;
43 dmas = <&dma1 2 20>,
44 <&dma1 2 21>;
66 dmas = <&dma1 2 17>;
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/
Dnv40.c38 u32 dma1 = nvkm_instmem_rd32(imem, inst + 4); in nv40_mpeg_mthd_dma() local
41 u32 size = dma1 + 1; in nv40_mpeg_mthd_dma()
46 inst, dma0, dma1, dma2); in nv40_mpeg_mthd_dma()
/Linux-v4.19/sound/isa/opti9xx/
Dopti92x-ad1848.c76 static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ variable
101 module_param_hw(dma1, int, dma, 0444);
102 MODULE_PARM_DESC(dma1, "1st dma # for opti9xx driver.");
339 int irq, int dma1, int dma2, in snd_opti9xx_configure() argument
466 switch (dma1) { in snd_opti9xx_configure()
477 snd_printk(KERN_WARNING "WSS dma1 # %d not valid\n", dma1); in snd_opti9xx_configure()
482 if (dma1 == dma2) { in snd_opti9xx_configure()
782 dma1 = pnp_dma(pdev, 0);
842 error = snd_opti9xx_configure(chip, port, irq, dma1, xdma2,
847 error = snd_wss_create(card, chip->wss_base + 4, -1, irq, dma1, xdma2,
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Dmiro.c60 static int dma1 = SNDRV_DEFAULT_DMA1; /* 0,1,3 */ variable
82 module_param_hw(dma1, int, dma, 0444);
83 MODULE_PARM_DESC(dma1, "1st dma # for miro driver.");
124 int dma1; member
791 chip->dma1 = -1; in snd_miro_init()
953 snd_iprintf(buffer, " dma : %d,%d\n\n", miro->dma1, miro->dma2); in snd_miro_proc_read()
1083 switch (chip->dma1) { in snd_miro_configure()
1094 snd_printk(KERN_ERR "WSS dma1 # %d not valid\n", chip->dma1); in snd_miro_configure()
1098 if (chip->dma1 == chip->dma2) { in snd_miro_configure()
1300 miro->dma1 = dma1; in snd_miro_probe()
[all …]
/Linux-v4.19/sound/isa/galaxy/
Dgalaxy.c53 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; variable
68 module_param_hw_array(dma1, int, dma, NULL, 0444);
69 MODULE_PARM_DESC(dma1, "Playback DMA # for " CRD_NAME " driver.");
278 switch (dma1[n]) { in snd_galaxy_match()
292 dev_err(dev, "invalid playback DMA %d\n", dma1[n]); in snd_galaxy_match()
296 if (dma2[n] == SNDRV_AUTO_DMA || dma2[n] == dma1[n]) { in snd_galaxy_match()
306 if (dma1[n] == 0) in snd_galaxy_match()
567 card->shortname, port[n], wss_port[n], irq[n], dma1[n], in snd_galaxy_probe()
570 err = snd_wss_create(card, wss_port[n] + 4, -1, irq[n], dma1[n], in snd_galaxy_probe()
/Linux-v4.19/sound/isa/ad1816a/
Dad1816a_lib.c245 snd_dma_program(chip->dma1, runtime->dma_addr, size, in snd_ad1816a_playback_prepare()
303 ptr = snd_dma_pointer(chip->dma1, chip->p_dma_size); in snd_ad1816a_playback_pointer()
455 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max); in snd_ad1816a_playback_open()
456 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max); in snd_ad1816a_playback_open()
570 if (chip->dma1 >= 0) { in snd_ad1816a_free()
571 snd_dma_disable(chip->dma1); in snd_ad1816a_free()
572 free_dma(chip->dma1); in snd_ad1816a_free()
601 unsigned long port, int irq, int dma1, int dma2, in snd_ad1816a_create() argument
610 chip->dma1 = -1; in snd_ad1816a_create()
624 if (request_dma(dma1, "AD1816A - 1")) { in snd_ad1816a_create()
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Dad1816a.c53 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* PnP setup */ variable
115 dma1[dev] = pnp_dma(pdev, 0); in snd_card_ad1816a_pnp()
160 dma1[dev], in snd_card_ad1816a_probe()
172 card->shortname, chip->port, irq[dev], dma1[dev], dma2[dev]); in snd_card_ad1816a_probe()
/Linux-v4.19/Documentation/devicetree/bindings/dma/
Datmel-xdma.txt21 dma1: dma-controller@f0004000 {
47 dmas = <&dma1
50 <&dma1
/Linux-v4.19/sound/isa/wavefront/
Dwavefront.c52 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ variable
70 module_param_hw_array(dma1, int, dma, NULL, 0444);
71 MODULE_PARM_DESC(dma1, "DMA1 # for CS4232 PCM interface.");
163 dma1[dev] = pnp_dma(pdev, 0); in snd_wavefront_pnp()
206 dma1[dev], in snd_wavefront_pnp()
376 cs4232_pcm_irq[dev], dma1[dev], dma2[dev], in snd_wavefront_probe()
522 dma1[dev]); in snd_wavefront_probe()
/Linux-v4.19/arch/arm/boot/dts/
Dat91sam9x5_usart3.dtsi60 dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>,
61 <&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
Dsama5d3.dtsi256 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(0)>;
273 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(15)>,
274 <&dma1 2 AT91_DMA_CFG_PER_ID(16)>;
287 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(3)>,
288 <&dma1 2 AT91_DMA_CFG_PER_ID(4)>;
356 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(11)>,
357 <&dma1 2 AT91_DMA_CFG_PER_ID(12)>;
371 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(7)>,
372 <&dma1 2 (AT91_DMA_CFG_PER_ID(8) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
385 dmas = <&dma1 2 AT91_DMA_CFG_PER_ID(9)>,
[all …]
/Linux-v4.19/include/sound/
Dad1816a.h130 int dma1; member
170 int irq, int dma1, int dma2,
Dwss.h85 int dma1; /* playback DMA */ member
153 int irq, int dma1, int dma2,
166 int irq, int dma1, int dma2,
/Linux-v4.19/sound/isa/wss/
Dwss_lib.c1026 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); in snd_wss_playback_prepare()
1161 ptr = snd_dma_pointer(chip->dma1, chip->p_dma_size); in snd_wss_playback_pointer()
1514 if (chip->hardware == WSS_HW_INTERWAVE && chip->dma1 > 3) in snd_wss_playback_open()
1522 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.buffer_bytes_max); in snd_wss_playback_open()
1523 snd_pcm_limit_isa_dma_size(chip->dma1, &runtime->hw.period_bytes_max); in snd_wss_playback_open()
1526 if ((err = chip->claim_dma(chip, chip->dma_private_data, chip->dma1)) < 0) in snd_wss_playback_open()
1533 chip->release_dma(chip, chip->dma_private_data, chip->dma1); in snd_wss_playback_open()
1698 if (!(chip->hwshare & WSS_HWSHARE_DMA1) && chip->dma1 >= 0) { in snd_wss_free()
1699 snd_dma_disable(chip->dma1); in snd_wss_free()
1700 free_dma(chip->dma1); in snd_wss_free()
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