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Searched refs:db_rec (Results 1 – 6 of 6) sorted by relevance

/linux-2.6.39/drivers/infiniband/hw/mthca/
Dmthca_memfree.c612 if (dev->db_tab->page[i].db_rec && in mthca_alloc_db()
620 if (!dev->db_tab->page[i].db_rec) { in mthca_alloc_db()
638 page->db_rec = dma_alloc_coherent(&dev->pdev->dev, MTHCA_ICM_PAGE_SIZE, in mthca_alloc_db()
640 if (!page->db_rec) { in mthca_alloc_db()
644 memset(page->db_rec, 0, MTHCA_ICM_PAGE_SIZE); in mthca_alloc_db()
652 page->db_rec, page->mapping); in mthca_alloc_db()
667 page->db_rec[j] = cpu_to_be64((qn << 8) | (type << 5)); in mthca_alloc_db()
669 *db = (__be32 *) &page->db_rec[j]; in mthca_alloc_db()
690 page->db_rec[j] = 0; in mthca_free_db()
700 page->db_rec, page->mapping); in mthca_free_db()
[all …]
Dmthca_memfree.h140 __be64 *db_rec; member
Dmthca_cq.c746 __be32 db_rec[2]; in mthca_arbel_arm_cq() local
750 db_rec[0] = cpu_to_be32(cq->cons_index); in mthca_arbel_arm_cq()
751 db_rec[1] = cpu_to_be32((cq->cqn << 8) | (2 << 5) | (sn << 3) | in mthca_arbel_arm_cq()
755 mthca_write_db_rec(db_rec, cq->arm_db); in mthca_arbel_arm_cq()
/linux-2.6.39/drivers/net/mlx4/
Dsrq.c113 u64 db_rec, struct mlx4_srq *srq) in mlx4_srq_alloc() argument
157 srq_context->db_rec_addr = cpu_to_be64(db_rec); in mlx4_srq_alloc()
Dcq.c191 struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq, in mlx4_cq_alloc() argument
241 cq_context->db_rec_addr = cpu_to_be64(db_rec); in mlx4_cq_alloc()
/linux-2.6.39/include/linux/mlx4/
Ddevice.h518 struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq,
529 u64 db_rec, struct mlx4_srq *srq);