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Searched refs:scq (Results 1 – 23 of 23) sorted by relevance

/linux/drivers/atm/
A Dnicstar.c888 scq->next = scq->base; in get_scq()
889 scq->last = scq->base + (scq->num_entries - 1); in get_scq()
890 scq->tail = scq->last; in get_scq()
935 scq->org, scq->dma); in free_scq()
1364 vc->scq = scq; in ns_open()
1468 scq = vc->scq; in ns_close()
1499 scq->next = scq->base; in ns_close()
1768 if (scq->next == scq->last) in push_scqe()
1769 scq->next = scq->base; in push_scqe()
1823 scq->next = scq->base; in push_scqe()
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A Didt77252.c642 if (!scq) in alloc_scq()
651 scq->next = scq->base; in alloc_scq()
652 scq->last = scq->base + (SCQ_ENTRIES - 1); in alloc_scq()
662 scq->base, scq->next, scq->last, (unsigned long long)scq->paddr); in alloc_scq()
674 scq->base, scq->paddr); in free_scq()
705 struct scq_info *scq = vc->scq; in push_on_scq() local
751 if (scq->next == scq->last) in push_on_scq()
752 scq->next = scq->base; in push_on_scq()
772 read_sram(card, scq->scd + 1), scq->next); in push_on_scq()
793 struct scq_info *scq = vc->scq; in drain_scq() local
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A Dnicstar.h702 scq_info *scq; /* To keep track of the SCQ */ member
A Didt77252.h217 struct scq_info *scq; /* To keep track of the SCQ */ member
/linux/drivers/infiniband/hw/vmw_pvrdma/
A Dpvrdma_qp.c70 if (scq == rcq) { in pvrdma_lock_cqs()
73 } else if (scq->cq_handle < rcq->cq_handle) { in pvrdma_lock_cqs()
89 if (scq == rcq) { in pvrdma_unlock_cqs()
103 struct pvrdma_cq *scq, *rcq; in pvrdma_reset_qp() local
107 get_cqs(qp, &scq, &rcq); in pvrdma_reset_qp()
110 _pvrdma_flush_cqe(qp, scq); in pvrdma_reset_qp()
111 if (scq != rcq) in pvrdma_reset_qp()
453 struct pvrdma_cq *scq; in pvrdma_free_qp() local
458 get_cqs(qp, &scq, &rcq); in pvrdma_free_qp()
461 _pvrdma_flush_cqe(qp, scq); in pvrdma_free_qp()
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/linux/drivers/infiniband/sw/rxe/
A Drxe_qp.c356 struct rxe_cq *scq = to_rcq(init->send_cq); in rxe_qp_from_init() local
362 rxe_get(scq); in rxe_qp_from_init()
368 qp->scq = scq; in rxe_qp_from_init()
372 atomic_inc(&scq->num_wq); in rxe_qp_from_init()
396 atomic_dec(&scq->num_wq); in rxe_qp_from_init()
400 qp->scq = NULL; in rxe_qp_from_init()
405 rxe_put(scq); in rxe_qp_from_init()
837 if (qp->scq) { in rxe_qp_do_cleanup()
838 atomic_dec(&qp->scq->num_wq); in rxe_qp_do_cleanup()
839 rxe_put(qp->scq); in rxe_qp_do_cleanup()
A Drxe_comp.c457 rxe_cq_post(qp->scq, &cqe, 0); in do_complete()
574 err = rxe_cq_post(qp->scq, &cqe, 0); in flush_send_wqe()
576 rxe_dbg_cq(qp->scq, "post cq failed, err = %d\n", err); in flush_send_wqe()
A Drxe_verbs.h210 struct rxe_cq *scq; member
/linux/drivers/infiniband/hw/bnxt_re/
A Dqplib_fp.c74 struct bnxt_qplib_cq *scq, *rcq; in __bnxt_qplib_add_flush_qp() local
76 scq = qp->scq; in __bnxt_qplib_add_flush_qp()
80 dev_dbg(&scq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
101 if (qp->scq == qp->rcq) in bnxt_qplib_acquire_cq_flush_locks()
111 if (qp->scq == qp->rcq) in bnxt_qplib_release_cq_flush_locks()
890 req.scq_cid = cpu_to_le32(qp->scq->id); in bnxt_qplib_create_qp1()
1063 req.scq_cid = cpu_to_le32(qp->scq->id); in bnxt_qplib_create_qp()
2044 nq_work->cq = qp->scq; in bnxt_qplib_post_send()
2045 nq_work->nq = qp->scq->nq; in bnxt_qplib_post_send()
3153 flush_workqueue(qp->scq->nq->cqn_wq); in bnxt_qplib_flush_cqn_wq()
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A Dib_verbs.h96 struct bnxt_re_cq *scq; member
A Dib_verbs.c832 __acquires(&qp->scq->cq_lock) __acquires(&qp->rcq->cq_lock) in bnxt_re_lock_cqs()
836 spin_lock_irqsave(&qp->scq->cq_lock, flags); in bnxt_re_lock_cqs()
837 if (qp->rcq != qp->scq) in bnxt_re_lock_cqs()
847 __releases(&qp->scq->cq_lock) __releases(&qp->rcq->cq_lock) in bnxt_re_unlock_cqs()
849 if (qp->rcq != qp->scq) in bnxt_re_unlock_cqs()
853 spin_unlock_irqrestore(&qp->scq->cq_lock, flags); in bnxt_re_unlock_cqs()
948 scq_nq = qplib_qp->scq->nq; in bnxt_re_destroy_qp()
1177 qp->qplib_qp.scq = qp1_qp->scq; in bnxt_re_create_shadow_qp()
1420 qplqp->scq = &cq->qplib_cq; in bnxt_re_init_qp_attr()
1421 qp->scq = cq; in bnxt_re_init_qp_attr()
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A Dqplib_fp.h313 struct bnxt_qplib_cq *scq; member
/linux/drivers/infiniband/hw/cxgb4/
A Dev.c139 cqid = qhp->attr.scq; in c4iw_ev_dispatch()
A Dqp.c200 struct t4_cq *rcq, struct t4_cq *scq, in create_qp() argument
338 FW_RI_RES_WR_IQID_V(scq->cqid)); in create_qp()
1812 wqe->u.init.scqid = cpu_to_be32(qhp->attr.scq); in rdma_init()
2188 qhp->attr.scq = ((struct c4iw_cq *) attrs->send_cq)->cq.cqid; in c4iw_create_qp()
A Diw_cxgb4.h450 u32 scq; member
/linux/drivers/infiniband/core/
A Duverbs_cmd.c1286 struct ib_cq *scq = NULL, *rcq = NULL; in create_qp() local
1383 scq = uobj_get_obj_read(cq, UVERBS_OBJECT_CQ, in create_qp()
1386 rcq = rcq ?: scq; in create_qp()
1389 if (!pd || (!scq && has_sq)) { in create_qp()
1398 attr.send_cq = scq; in create_qp()
1459 if (scq) in create_qp()
1460 rdma_lookup_put_uobject(&scq->uobject->uevent.uobject, in create_qp()
1462 if (rcq && rcq != scq) in create_qp()
1487 if (scq) in create_qp()
1488 rdma_lookup_put_uobject(&scq->uobject->uevent.uobject, in create_qp()
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/linux/drivers/infiniband/hw/erdma/
A Derdma_verbs.h236 struct erdma_cq *scq; member
A Derdma_verbs.c64 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->scq->cqn); in create_qp_cmd()
87 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->scq->cqn); in create_qp_cmd()
950 qp->scq = to_ecq(attrs->send_cq); in erdma_create_qp()
/linux/drivers/infiniband/hw/hns/
A Dhns_roce_qp.c182 struct ib_cq *scq = init_attr->send_cq; in get_least_load_bankid_for_qp() local
189 if (scq) in get_least_load_bankid_for_qp()
190 cqn = to_hr_cq(scq)->cqn; in get_least_load_bankid_for_qp()
193 if (scq && (get_affinity_cq_bank(i) != (cqn & CQ_BANKID_MASK))) in get_least_load_bankid_for_qp()
/linux/drivers/net/ethernet/mellanox/mlx4/
A Dresource_tracker.c112 struct res_cq *scq; member
2966 struct res_cq *scq; in mlx4_RST2INIT_QP_wrapper() local
3004 err = get_res(dev, slave, scqn, RES_CQ, &scq); in mlx4_RST2INIT_QP_wrapper()
3008 scq = rcq; in mlx4_RST2INIT_QP_wrapper()
3025 atomic_inc(&scq->ref_count); in mlx4_RST2INIT_QP_wrapper()
3026 qp->scq = scq; in mlx4_RST2INIT_QP_wrapper()
4004 atomic_dec(&qp->scq->ref_count); in mlx4_2RST_QP_wrapper()
4717 atomic_dec(&qp->scq->ref_count); in rem_slave_qps()
/linux/drivers/infiniband/sw/siw/
A Dsiw.h428 struct siw_cq *scq; member
A Dsiw_verbs.c397 qp->scq = to_siw_cq(attrs->send_cq); in siw_create_qp()
625 qp->scq = qp->rcq = NULL; in siw_destroy_qp()
A Dsiw_qp.c1066 struct siw_cq *cq = qp->scq; in siw_sqe_complete()

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