Lines Matching refs:dma_ch
121 int dma_ch, done, retries, stop_forced = 0;
124 for (dma_ch = 0; dma_ch < 8; dma_ch++) {
127 status = read_reg(PS3_AUDIO_KICK(dma_ch)) &
143 __func__, dma_ch);
232 int fill_stages, dma_ch, stage;
261 dma_ch = stage * 2 + ch;
270 write_reg(PS3_AUDIO_SOURCE(dma_ch),
276 write_reg(PS3_AUDIO_DEST(dma_ch),
280 write_reg(PS3_AUDIO_DEST(dma_ch),
285 write_reg(PS3_AUDIO_DMASIZE(dma_ch), 0);
293 if (dma_ch == 0)
294 write_reg(PS3_AUDIO_KICK(dma_ch),
297 write_reg(PS3_AUDIO_KICK(dma_ch),
298 PS3_AUDIO_KICK_EVENT_AUDIO_DMA(dma_ch