Searched refs:sdma_descq_cnt (Results 1 - 7 of 7) sorted by relevance

/linux-master/drivers/infiniband/hw/qib/
H A Dqib_sdma.c42 static ushort sdma_descq_cnt = 256; variable
43 module_param_named(sdma_descq_cnt, sdma_descq_cnt, ushort, S_IRUGO);
44 MODULE_PARM_DESC(sdma_descq_cnt, "Number of SDMA descq entries");
113 if (++idx == ppd->sdma_descq_cnt)
247 ppd->sdma_descq_cnt = sdma_descq_cnt;
248 if (!ppd->sdma_descq_cnt)
249 ppd->sdma_descq_cnt = 256;
253 ppd->sdma_descq_cnt * sizeo
[all...]
H A Dqib_verbs.c818 if (ndesc >= ppd->sdma_descq_cnt)
1517 if (ppd->sdma_descq_cnt) {
1519 ppd->sdma_descq_cnt *
1529 for (i = 0; i < ppd->sdma_descq_cnt; i++) {
1633 if (ppd->sdma_descq_cnt)
1635 ppd->sdma_descq_cnt *
1667 if (dd->pport->sdma_descq_cnt)
1669 dd->pport->sdma_descq_cnt *
H A Dqib_user_sdma.c1271 if (++tail == ppd->sdma_descq_cnt) {
1275 } else if (tail == (ppd->sdma_descq_cnt>>1)) {
1292 if (++dtail == ppd->sdma_descq_cnt)
1314 if (!nfree || (nsent<<2) > ppd->sdma_descq_cnt)
H A Dqib.h552 u16 sdma_descq_cnt; member in struct:qib_pportdata
1305 return ppd->sdma_descq_cnt -
H A Dqib_iba7220.c872 qib_write_kreg(ppd->dd, kr_senddmalengen, ppd->sdma_descq_cnt);
874 ppd->sdma_descq_cnt |
4283 cnt = ppd->sdma_descq_cnt;
H A Dqib_iba7322.c1515 qib_write_kreg_port(ppd, krp_senddmalengen, ppd->sdma_descq_cnt);
1517 ppd->sdma_descq_cnt |
6899 cnt = ppd->sdma_descq_cnt;
/linux-master/drivers/infiniband/hw/hfi1/
H A Dsdma.c28 static uint sdma_descq_cnt = SDMA_DESCQ_CNT; variable
29 module_param(sdma_descq_cnt, uint, S_IRUGO);
30 MODULE_PARM_DESC(sdma_descq_cnt, "Number of SDMA descq entries");
687 u16 count = sdma_descq_cnt;

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