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Searched refs:rcq (Results 1 - 25 of 41) sorted by relevance

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/kernel/linux/linux-5.10/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_qp.c65 static void pvrdma_lock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq,
68 __acquires(scq->cq_lock) __acquires(rcq->cq_lock)
70 if (scq == rcq) {
72 __acquire(rcq->cq_lock);
73 } else if (scq->cq_handle < rcq->cq_handle) {
75 spin_lock_irqsave_nested(&rcq->cq_lock, *rcq_flags,
78 spin_lock_irqsave(&rcq->cq_lock, *rcq_flags);
84 static void pvrdma_unlock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq,
87 __releases(scq->cq_lock) __releases(rcq->cq_lock)
89 if (scq == rcq) {
103 struct pvrdma_cq *scq, *rcq; pvrdma_reset_qp() local
465 struct pvrdma_cq *rcq; pvrdma_free_qp() local
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_qp.c65 static void pvrdma_lock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq,
68 __acquires(scq->cq_lock) __acquires(rcq->cq_lock)
70 if (scq == rcq) {
72 __acquire(rcq->cq_lock);
73 } else if (scq->cq_handle < rcq->cq_handle) {
75 spin_lock_irqsave_nested(&rcq->cq_lock, *rcq_flags,
78 spin_lock_irqsave(&rcq->cq_lock, *rcq_flags);
84 static void pvrdma_unlock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq,
87 __releases(scq->cq_lock) __releases(rcq->cq_lock)
89 if (scq == rcq) {
103 struct pvrdma_cq *scq, *rcq; pvrdma_reset_qp() local
454 struct pvrdma_cq *rcq; pvrdma_free_qp() local
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/sw/rxe/
H A Drxe_qp.c356 struct rxe_cq *rcq = to_rcq(init->recv_cq); in rxe_qp_from_init() local
362 rxe_get(rcq); in rxe_qp_from_init()
368 qp->rcq = rcq; in rxe_qp_from_init()
372 atomic_inc(&rcq->num_wq); in rxe_qp_from_init()
396 atomic_dec(&rcq->num_wq); in rxe_qp_from_init()
400 qp->rcq = NULL; in rxe_qp_from_init()
407 rxe_put(rcq); in rxe_qp_from_init()
852 if (qp->rcq) { in rxe_qp_do_cleanup()
853 atomic_dec(&qp->rcq in rxe_qp_do_cleanup()
[all...]
H A Drxe_resp.c1066 if (qp->rcq->is_user) { in do_complete()
1088 if (qp->rcq->is_user) { in do_complete()
1146 if (rxe_cq_post(qp->rcq, &cqe, pkt ? bth_se(pkt) : 1)) in do_complete()
1433 if (qp->rcq->is_user) { in flush_recv_wqe()
1443 err = rxe_cq_post(qp->rcq, &cqe, 0); in flush_recv_wqe()
1445 rxe_dbg_cq(qp->rcq, "post cq failed err = %d", err); in flush_recv_wqe()
H A Drxe_verbs.h213 struct rxe_cq *rcq; member
/kernel/linux/linux-5.10/drivers/infiniband/sw/rxe/
H A Drxe_qp.c315 struct rxe_cq *rcq = to_rcq(init->recv_cq); in rxe_qp_from_init() local
320 rxe_add_ref(rcq); in rxe_qp_from_init()
326 qp->rcq = rcq; in rxe_qp_from_init()
349 qp->rcq = NULL; in rxe_qp_from_init()
356 rxe_drop_ref(rcq); in rxe_qp_from_init()
801 if (qp->rcq) in rxe_qp_do_cleanup()
802 rxe_drop_ref(qp->rcq); in rxe_qp_do_cleanup()
H A Drxe_verbs.h219 struct rxe_cq *rcq; member
H A Drxe_resp.c824 if (qp->rcq->is_user) { in do_complete()
847 if (qp->rcq->is_user) { in do_complete()
917 if (rxe_cq_post(qp->rcq, &cqe, pkt ? bth_se(pkt) : 1)) in do_complete()
/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Dfcx.h100 * @rcq: Reason Code Qualifier
106 u8 rcq[16]; member
192 * @rcq: Reason Code Qualifier: Can be one of %DCW_INTRG_RCQ_UNSPECIFIED,
207 u32 rcq:8; member
/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Dfcx.h100 * @rcq: Reason Code Qualifier
106 u8 rcq[16]; member
192 * @rcq: Reason Code Qualifier: Can be one of %DCW_INTRG_RCQ_UNSPECIFIED,
207 u32 rcq:8; member
/kernel/linux/linux-5.10/drivers/infiniband/hw/bnxt_re/
H A Dqplib_fp.c69 struct bnxt_qplib_cq *scq, *rcq; in __bnxt_qplib_add_flush_qp() local
72 rcq = qp->rcq; in __bnxt_qplib_add_flush_qp()
83 dev_dbg(&rcq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
85 list_add_tail(&qp->rq_flush, &rcq->rqf_head); in __bnxt_qplib_add_flush_qp()
93 __acquires(&qp->scq->flush_lock) __acquires(&qp->rcq->flush_lock)
96 if (qp->scq == qp->rcq)
97 __acquire(&qp->rcq->flush_lock);
99 spin_lock(&qp->rcq->flush_lock);
104 __releases(&qp->scq->flush_lock) __releases(&qp->rcq
[all...]
H A Dib_verbs.h93 struct bnxt_re_cq *rcq; member
H A Dib_verbs.c720 __acquires(&qp->scq->cq_lock) __acquires(&qp->rcq->cq_lock)
725 if (qp->rcq != qp->scq)
726 spin_lock(&qp->rcq->cq_lock);
728 __acquire(&qp->rcq->cq_lock);
735 __releases(&qp->scq->cq_lock) __releases(&qp->rcq->cq_lock)
737 if (qp->rcq != qp->scq)
738 spin_unlock(&qp->rcq->cq_lock);
740 __release(&qp->rcq->cq_lock);
1051 qp->qplib_qp.rcq = qp1_qp->rcq; in bnxt_re_create_shadow_qp()
[all...]
H A Dqplib_fp.h310 struct bnxt_qplib_cq *rcq; member
418 * Each flush list is protected by qplib_cq->flush_lock. Both scq and rcq
/kernel/linux/linux-6.6/drivers/infiniband/hw/bnxt_re/
H A Dqplib_fp.c70 struct bnxt_qplib_cq *scq, *rcq; in __bnxt_qplib_add_flush_qp() local
73 rcq = qp->rcq; in __bnxt_qplib_add_flush_qp()
84 dev_dbg(&rcq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
86 list_add_tail(&qp->rq_flush, &rcq->rqf_head); in __bnxt_qplib_add_flush_qp()
94 __acquires(&qp->scq->flush_lock) __acquires(&qp->rcq->flush_lock)
97 if (qp->scq == qp->rcq)
98 __acquire(&qp->rcq->flush_lock);
100 spin_lock(&qp->rcq->flush_lock);
105 __releases(&qp->scq->flush_lock) __releases(&qp->rcq
[all...]
H A Dib_verbs.h95 struct bnxt_re_cq *rcq; member
H A Dib_verbs.c808 __acquires(&qp->scq->cq_lock) __acquires(&qp->rcq->cq_lock)
813 if (qp->rcq != qp->scq)
814 spin_lock(&qp->rcq->cq_lock);
816 __acquire(&qp->rcq->cq_lock);
823 __releases(&qp->scq->cq_lock) __releases(&qp->rcq->cq_lock)
825 if (qp->rcq != qp->scq)
826 spin_unlock(&qp->rcq->cq_lock);
828 __release(&qp->rcq->cq_lock);
925 rcq_nq = qplib_qp->rcq->nq; in bnxt_re_destroy_qp()
1154 qp->qplib_qp.rcq in bnxt_re_create_shadow_qp()
[all...]
H A Dqplib_fp.h312 struct bnxt_qplib_cq *rcq; member
421 * Each flush list is protected by qplib_cq->flush_lock. Both scq and rcq
/kernel/linux/linux-5.10/drivers/infiniband/hw/cxgb4/
H A Dev.c141 cqid = qhp->attr.rcq; in c4iw_ev_dispatch()
/kernel/linux/linux-6.6/drivers/infiniband/hw/cxgb4/
H A Dev.c141 cqid = qhp->attr.rcq; in c4iw_ev_dispatch()
/kernel/linux/linux-5.10/drivers/infiniband/core/
H A Duverbs_cmd.c1252 struct ib_cq *scq = NULL, *rcq = NULL; in create_qp() local
1337 rcq = uobj_get_obj_read( in create_qp()
1340 if (!rcq) { in create_qp()
1352 rcq = rcq ?: scq; in create_qp()
1365 attr.recv_cq = rcq; in create_qp()
1451 if (rcq && rcq != scq) in create_qp()
1452 rdma_lookup_put_uobject(&rcq->uobject->uevent.uobject, in create_qp()
1482 if (rcq in create_qp()
[all...]
H A Dverbs.c1927 struct ib_cq *scq, *rcq; in ib_destroy_qp_user() local
1943 rcq = qp->recv_cq; in ib_destroy_qp_user()
1965 if (rcq) in ib_destroy_qp_user()
1966 atomic_dec(&rcq->usecnt); in ib_destroy_qp_user()
/kernel/linux/linux-6.6/drivers/infiniband/core/
H A Duverbs_cmd.c1286 struct ib_cq *scq = NULL, *rcq = NULL; in create_qp() local
1371 rcq = uobj_get_obj_read( in create_qp()
1374 if (!rcq) { in create_qp()
1386 rcq = rcq ?: scq; in create_qp()
1399 attr.recv_cq = rcq; in create_qp()
1462 if (rcq && rcq != scq) in create_qp()
1463 rdma_lookup_put_uobject(&rcq->uobject->uevent.uobject, in create_qp()
1490 if (rcq in create_qp()
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/hw/erdma/
H A Derdma_verbs.h234 struct erdma_cq *rcq; member
H A Derdma_verbs.c68 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->rcq->cqn); in create_qp_cmd()
95 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->rcq->cqn); in create_qp_cmd()
939 qp->rcq = to_ecq(attrs->recv_cq); in erdma_create_qp()

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