Lines Matching refs:dma_ch
110 int dma_ch, done, retries, stop_forced = 0;
113 for (dma_ch = 0; dma_ch < 8; dma_ch++) {
116 status = read_reg(PS3_AUDIO_KICK(dma_ch)) &
132 __func__, dma_ch);
221 int fill_stages, dma_ch, stage;
248 dma_ch = stage * 2 + ch;
257 write_reg(PS3_AUDIO_SOURCE(dma_ch),
263 write_reg(PS3_AUDIO_DEST(dma_ch),
267 write_reg(PS3_AUDIO_DEST(dma_ch),
272 write_reg(PS3_AUDIO_DMASIZE(dma_ch), 0);
280 if (dma_ch == 0)
281 write_reg(PS3_AUDIO_KICK(dma_ch),
284 write_reg(PS3_AUDIO_KICK(dma_ch),
285 PS3_AUDIO_KICK_EVENT_AUDIO_DMA(dma_ch