sdma_descq_head 565 drivers/infiniband/hw/qib/qib.h u16 sdma_descq_head; sdma_descq_head 4281 drivers/infiniband/hw/qib/qib_iba7220.c swhead = ppd->sdma_descq_head; sdma_descq_head 6928 drivers/infiniband/hw/qib/qib_iba7322.c swhead = ppd->sdma_descq_head; sdma_descq_head 155 drivers/infiniband/hw/qib/qib_sdma.c ppd->sdma_descq_head = 0; sdma_descq_head 347 drivers/infiniband/hw/qib/qib_sdma.c while (ppd->sdma_descq_head != hwhead) { sdma_descq_head 350 drivers/infiniband/hw/qib/qib_sdma.c (idx == ppd->sdma_descq_head)) { sdma_descq_head 351 drivers/infiniband/hw/qib/qib_sdma.c unmap_desc(ppd, ppd->sdma_descq_head); sdma_descq_head 360 drivers/infiniband/hw/qib/qib_sdma.c if (++ppd->sdma_descq_head == ppd->sdma_descq_cnt) sdma_descq_head 361 drivers/infiniband/hw/qib/qib_sdma.c ppd->sdma_descq_head = 0; sdma_descq_head 364 drivers/infiniband/hw/qib/qib_sdma.c if (txp && txp->next_descq_idx == ppd->sdma_descq_head) { sdma_descq_head 430 drivers/infiniband/hw/qib/qib_sdma.c ppd->sdma_descq_head = 0; sdma_descq_head 690 drivers/infiniband/hw/qib/qib_sdma.c head = ppd->sdma_descq_head;