Lines Matching refs:sdma_descq_cnt
40 static ushort sdma_descq_cnt = 256;
41 module_param_named(sdma_descq_cnt, sdma_descq_cnt, ushort, S_IRUGO);
42 MODULE_PARM_DESC(sdma_descq_cnt, "Number of SDMA descq entries");
135 if (++idx == ppd->sdma_descq_cnt)
268 ppd->sdma_descq_cnt = sdma_descq_cnt;
269 if (!ppd->sdma_descq_cnt)
270 ppd->sdma_descq_cnt = 256;
274 ppd->sdma_descq_cnt * sizeof(u64[2]), &ppd->sdma_descq_phys,
296 ppd->sdma_descq_cnt * sizeof(u64[2]), (void *)ppd->sdma_descq,
301 ppd->sdma_descq_cnt = 0;
319 ppd->sdma_descq_cnt * sizeof(u64[2]),
374 if (++idx == ppd->sdma_descq_cnt)
382 if (++ppd->sdma_descq_head == ppd->sdma_descq_cnt)
552 ppd->sdma_descq_cnt / 2);
570 if (++tail == ppd->sdma_descq_cnt) {
604 if (++tail == ppd->sdma_descq_cnt) {
632 descqp = &ppd->sdma_descq[ppd->sdma_descq_cnt].qw[0];
650 tail = ppd->sdma_descq_cnt - 1;