Lines Matching defs:pcm_buffer_ms
11 static u32 pcm_buffer_ms = 160;
12 module_param(pcm_buffer_ms, uint, 0644);
13 MODULE_PARM_DESC(pcm_buffer_ms, "PCM substream buffer time in milliseconds");
177 * pcm_buffer_ms ms for the combination (Cmax, Smax, Rmax), where:
183 PAGE_ALIGN(sample_max * vss->hw.channels_max * pcm_buffer_ms *
278 if (pcm_buffer_ms < pcm_periods_min * pcm_period_ms_min) {
280 "pcm_buffer_ms(=%u) value cannot be < %u ms\n",
281 pcm_buffer_ms, pcm_periods_min * pcm_period_ms_min);
285 if (pcm_period_ms_max > pcm_buffer_ms / 2) {
288 pcm_period_ms_max, pcm_buffer_ms / 2);