Lines Matching refs:dma1
38 * - The driver use dma2 for playback and dma1 for capture.
109 int dma1; /* DMA1 */
611 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT);
675 snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT);
811 pos = snd_dma_pointer(chip->dma1, size);
824 pos = snd_dma_pointer(chip->dma1, size);
1408 snd_es18xx_config_write(chip, 0x74, chip->dma1);
1443 switch (chip->dma1) {
1454 snd_printk(KERN_ERR "invalid dma1 %d\n", chip->dma1);
1643 if (chip->dma1 == chip->dma2)
1705 chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024);
1752 if (chip->dma1 >= 0) {
1753 disable_dma(chip->dma1);
1754 free_dma(chip->dma1);
1756 if (chip->dma2 >= 0 && chip->dma1 != chip->dma2) {
1772 int irq, int dma1, int dma2)
1784 chip->dma1 = -1;
1804 if (request_dma(dma1, "ES18xx DMA 1")) {
1806 snd_printk(KERN_ERR PFX "unable to grap DMA1 %d\n", dma1);
1809 chip->dma1 = dma1;
1811 if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) {
1967 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */
1988 module_param_array(dma1, int, NULL, 0444);
1989 MODULE_PARM_DESC(dma1, "DMA 1 # for ES18xx driver.");
2026 dma1[dev] = pnp_dma(pdev, 0);
2030 snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]);
2110 irq[dev], dma1[dev], dma2[dev]);
2117 if (dma1[dev] != dma2[dev])
2118 sprintf(card->longname, "%s at 0x%lx, irq %d, dma1 %d, dma2 %d",
2121 irq[dev], dma1[dev], dma2[dev]);
2126 irq[dev], dma1[dev]);
2194 if (dma1[dev] == SNDRV_AUTO_DMA) {
2195 if ((dma1[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) {