Lines Matching defs:dma1
113 if (gus->gf1.dma1 >= 0) {
114 disable_dma(gus->gf1.dma1);
115 free_dma(gus->gf1.dma1);
133 int irq, int dma1, int dma2,
159 gus->gf1.dma1 = -1;
189 if (request_dma(dma1, "GUS - 1")) {
190 snd_printk(KERN_ERR "gus: can't grab DMA1 %d\n", dma1);
194 gus->gf1.dma1 = dma1;
195 if (dma2 >= 0 && dma1 != dma2) {
203 gus->gf1.dma2 = gus->gf1.dma1;
269 int irq, dma1, dma2;
287 dma1 = gus->gf1.dma1;
288 dma1 = abs(dma1);
289 dma1 = dmas[dma1 & 7];
293 dma1 |= gus->equal_dma ? 0x40 : (dma2 << 3);
295 if ((dma1 & 7) == 0 || (dma2 & 7) == 0) {
319 outb(dma1, GUSP(gus, IRQDMACNTRLREG));
330 outb(dma1, GUSP(gus, IRQDMACNTRLREG));