Lines Matching refs:period
1135 int period) in aiodma_rb_set_buffer() argument
1141 if (end < start || period < 0) in aiodma_rb_set_buffer()
1156 ret = aiodma_rb_set_threshold(sub, size, 2 * period); in aiodma_rb_set_buffer()
1162 aiodma_rb_set_wp(sub, end - period); in aiodma_rb_set_buffer()
1168 aiodma_rb_set_rp(sub, end - period); in aiodma_rb_set_buffer()
1176 sub->threshold = 2 * period; in aiodma_rb_set_buffer()
1188 int period) in aiodma_rb_sync() argument
1194 sub->threshold = 2 * period; in aiodma_rb_sync()
1195 aiodma_rb_set_threshold(sub, size, 2 * period); in aiodma_rb_sync()
1197 sub->wr_offs = sub->rd_offs - period; in aiodma_rb_sync()
1198 if (sub->rd_offs < period) in aiodma_rb_sync()
1206 sub->threshold = 2 * period; in aiodma_rb_sync()
1207 aiodma_rb_set_threshold(sub, size, 2 * period); in aiodma_rb_sync()
1209 sub->rd_offs = sub->wr_offs - period; in aiodma_rb_sync()
1210 if (sub->wr_offs < period) in aiodma_rb_sync()