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Searched refs:rcq (Results 1 – 17 of 17) sorted by relevance

/linux/drivers/infiniband/hw/vmw_pvrdma/
H A Dpvrdma_qp.c65 static void pvrdma_lock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq, in pvrdma_lock_cqs() argument
68 __acquires(scq->cq_lock) __acquires(rcq->cq_lock) in pvrdma_lock_cqs()
70 if (scq == rcq) { in pvrdma_lock_cqs()
72 __acquire(rcq->cq_lock); in pvrdma_lock_cqs()
73 } else if (scq->cq_handle < rcq->cq_handle) { in pvrdma_lock_cqs()
75 spin_lock_irqsave_nested(&rcq->cq_lock, *rcq_flags, in pvrdma_lock_cqs()
78 spin_lock_irqsave(&rcq->cq_lock, *rcq_flags); in pvrdma_lock_cqs()
84 static void pvrdma_unlock_cqs(struct pvrdma_cq *scq, struct pvrdma_cq *rcq, in pvrdma_unlock_cqs() argument
87 __releases(scq->cq_lock) __releases(rcq->cq_lock) in pvrdma_unlock_cqs()
89 if (scq == rcq) { in pvrdma_unlock_cqs()
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/linux/drivers/net/ethernet/meta/fbnic/
H A Dfbnic_txrx.c292 fbnic_rx_csum(u64 rcd, struct sk_buff *skb, struct fbnic_ring *rcq, in fbnic_rx_csum() argument
1212 struct fbnic_ring *rcq = &qt->cmpl; in fbnic_populate_skb_fields() local
1214 fbnic_rx_csum(rcd, skb, rcq, csum_cmpl, csum_none); in fbnic_populate_skb_fields()
1221 skb_record_rx_queue(skb, rcq->q_idx); in fbnic_populate_skb_fields()
1235 struct fbnic_ring *rcq = &qt->cmpl; in fbnic_clean_rcq() local
1238 u32 head = rcq->head; in fbnic_clean_rcq()
1240 done = (head & (rcq->size_mask + 1)) ? cpu_to_le64(FBNIC_RCD_DONE) : 0; in fbnic_clean_rcq()
1241 raw_rcd = &rcq->desc[head & rcq->size_mask]; in fbnic_clean_rcq()
1242 pkt = rcq->pkt; in fbnic_clean_rcq()
1317 if (!(head & rcq->size_mask)) { in fbnic_clean_rcq()
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/linux/drivers/infiniband/sw/rxe/
H A Drxe_qp.c404 struct rxe_cq *rcq = to_rcq(init->recv_cq); in rxe_qp_from_init() local
410 rxe_get(rcq); in rxe_qp_from_init()
416 qp->rcq = rcq; in rxe_qp_from_init()
420 atomic_inc(&rcq->num_wq); in rxe_qp_from_init()
444 atomic_dec(&rcq->num_wq); in rxe_qp_from_init()
448 qp->rcq = NULL; in rxe_qp_from_init()
455 rxe_put(rcq); in rxe_qp_from_init()
897 if (qp->rcq) { in rxe_qp_do_cleanup()
898 atomic_dec(&qp->rcq->num_wq); in rxe_qp_do_cleanup()
899 rxe_put(qp->rcq); in rxe_qp_do_cleanup()
H A Drxe_resp.c1084 if (qp->rcq->is_user) { in do_complete()
1106 if (qp->rcq->is_user) { in do_complete()
1164 if (rxe_cq_post(qp->rcq, &cqe, pkt ? bth_se(pkt) : 1)) in do_complete()
1451 if (qp->rcq->is_user) { in flush_recv_wqe()
1461 err = rxe_cq_post(qp->rcq, &cqe, 0); in flush_recv_wqe()
1463 rxe_dbg_cq(qp->rcq, "post cq failed err = %d\n", err); in flush_recv_wqe()
/linux/arch/s390/include/asm/
H A Dfcx.h107 u8 rcq[16]; member
208 u32 rcq:8; member
/linux/drivers/infiniband/hw/bnxt_re/
H A Dqplib_fp.c74 struct bnxt_qplib_cq *scq, *rcq; in __bnxt_qplib_add_flush_qp() local
77 rcq = qp->rcq; in __bnxt_qplib_add_flush_qp()
88 dev_dbg(&rcq->hwq.pdev->dev, in __bnxt_qplib_add_flush_qp()
90 list_add_tail(&qp->rq_flush, &rcq->rqf_head); in __bnxt_qplib_add_flush_qp()
98 __acquires(&qp->scq->flush_lock) __acquires(&qp->rcq->flush_lock) in bnxt_qplib_acquire_cq_flush_locks()
101 if (qp->scq == qp->rcq) in bnxt_qplib_acquire_cq_flush_locks()
102 __acquire(&qp->rcq->flush_lock); in bnxt_qplib_acquire_cq_flush_locks()
104 spin_lock(&qp->rcq->flush_lock); in bnxt_qplib_acquire_cq_flush_locks()
109 __releases(&qp->scq->flush_lock) __releases(&qp->rcq->flush_lock) in bnxt_qplib_release_cq_flush_locks()
111 if (qp->scq == qp->rcq) in bnxt_qplib_release_cq_flush_locks()
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H A Dib_verbs.c910 __acquires(&qp->scq->cq_lock) __acquires(&qp->rcq->cq_lock) in bnxt_re_lock_cqs()
915 if (qp->rcq != qp->scq) in bnxt_re_lock_cqs()
916 spin_lock(&qp->rcq->cq_lock); in bnxt_re_lock_cqs()
918 __acquire(&qp->rcq->cq_lock); in bnxt_re_lock_cqs()
925 __releases(&qp->scq->cq_lock) __releases(&qp->rcq->cq_lock) in bnxt_re_unlock_cqs()
927 if (qp->rcq != qp->scq) in bnxt_re_unlock_cqs()
928 spin_unlock(&qp->rcq->cq_lock); in bnxt_re_unlock_cqs()
930 __release(&qp->rcq->cq_lock); in bnxt_re_unlock_cqs()
1036 rcq_nq = qplib_qp->rcq->nq; in bnxt_re_destroy_qp()
1267 qp->qplib_qp.rcq = qp1_qp->rcq; in bnxt_re_create_shadow_qp()
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/linux/drivers/infiniband/core/
H A Duverbs_cmd.c1303 struct ib_cq *scq = NULL, *rcq = NULL; in create_qp() local
1390 rcq = uobj_get_obj_read( in create_qp()
1393 if (IS_ERR(rcq)) { in create_qp()
1394 ret = PTR_ERR(rcq); in create_qp()
1411 rcq = rcq ?: scq; in create_qp()
1424 attr.recv_cq = rcq; in create_qp()
1487 if (rcq && rcq != scq) in create_qp()
1488 rdma_lookup_put_uobject(&rcq->uobject->uevent.uobject, in create_qp()
1515 if (!IS_ERR_OR_NULL(rcq) && rcq != scq) in create_qp()
1516 rdma_lookup_put_uobject(&rcq->uobject->uevent.uobject, in create_qp()
/linux/drivers/infiniband/hw/cxgb4/
H A Dev.c141 cqid = qhp->attr.rcq; in c4iw_ev_dispatch()
H A Dqp.c200 struct t4_cq *rcq, struct t4_cq *scq, in create_qp() argument
365 FW_RI_RES_WR_IQID_V(rcq->cqid)); in create_qp()
1818 wqe->u.init.rcqid = cpu_to_be32(qhp->attr.rcq); in rdma_init()
2194 qhp->attr.rcq = ((struct c4iw_cq *) attrs->recv_cq)->cq.cqid; in c4iw_create_qp()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Dresource_tracker.c111 struct res_cq *rcq; member
2958 struct res_cq *rcq; in mlx4_RST2INIT_QP_wrapper() local
2992 err = get_res(dev, slave, rcqn, RES_CQ, &rcq); in mlx4_RST2INIT_QP_wrapper()
3001 scq = rcq; in mlx4_RST2INIT_QP_wrapper()
3016 atomic_inc(&rcq->ref_count); in mlx4_RST2INIT_QP_wrapper()
3017 qp->rcq = rcq; in mlx4_RST2INIT_QP_wrapper()
3996 atomic_dec(&qp->rcq->ref_count); in mlx4_2RST_QP_wrapper()
4709 atomic_dec(&qp->rcq->ref_count); in rem_slave_qps()
/linux/drivers/infiniband/sw/siw/
H A Dsiw.h430 struct siw_cq *rcq; member
H A Dsiw_verbs.c406 qp->rcq = to_siw_cq(attrs->recv_cq); in siw_create_qp()
634 qp->scq = qp->rcq = NULL; in siw_destroy_qp()
H A Dsiw_qp.c1092 struct siw_cq *cq = qp->rcq; in siw_rqe_complete()
/linux/drivers/infiniband/hw/erdma/
H A Derdma_verbs.c75 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->rcq->cqn); in create_qp_cmd()
100 FIELD_PREP(ERDMA_CMD_CREATE_QP_CQN_MASK, qp->rcq->cqn); in create_qp_cmd()
1012 qp->rcq = to_ecq(attrs->recv_cq); in erdma_create_qp()
/linux/drivers/s390/block/
H A Ddasd_eckd.c5660 u8 *sense, *rcq; in dasd_eckd_dump_sense_tcw() local
5716 rcq = tsb->tsa.ddpc.rcq; in dasd_eckd_dump_sense_tcw()
5719 rcq[8 * sl + sct]); in dasd_eckd_dump_sense_tcw()
/linux/drivers/net/ethernet/broadcom/bnx2x/
H A Dbnx2x_main.c10500 #define BNX2X_PREV_UNDI_PROD(rcq, bd) ((bd) << 16 | (rcq)) argument
10525 u16 rcq, bd; in bnx2x_prev_unload_undi_inc() local
10534 rcq = BNX2X_PREV_UNDI_RCQ(tmp_reg) + inc; in bnx2x_prev_unload_undi_inc()
10537 tmp_reg = BNX2X_PREV_UNDI_PROD(rcq, bd); in bnx2x_prev_unload_undi_inc()
10541 BP_PORT(bp), BP_FUNC(bp), addr, bd, rcq); in bnx2x_prev_unload_undi_inc()