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Searched refs:qpair (Results 1 – 22 of 22) sorted by relevance

/linux/drivers/scsi/qla2xxx/
H A Dqla_inline.h182 struct qla_qpair *qpair, fc_port_t *fcport) in qla2xxx_init_sp() argument
188 sp->qpair = qpair; in qla2xxx_init_sp()
196 qla2xxx_get_qpair_sp(scsi_qla_host_t *vha, struct qla_qpair *qpair, in qla2xxx_get_qpair_sp() argument
202 QLA_QPAIR_MARK_BUSY(qpair, bail); in qla2xxx_get_qpair_sp()
206 sp = mempool_alloc(qpair->srb_mempool, flag); in qla2xxx_get_qpair_sp()
208 qla2xxx_init_sp(sp, vha, qpair, fcport); in qla2xxx_get_qpair_sp()
210 QLA_QPAIR_MARK_NOT_BUSY(qpair); in qla2xxx_get_qpair_sp()
218 qla2xxx_rel_qpair_sp(struct qla_qpair *qpair, srb_t *sp) in qla2xxx_rel_qpair_sp() argument
220 sp->qpair = NULL; in qla2xxx_rel_qpair_sp()
223 mempool_free(sp, qpair->srb_mempool); in qla2xxx_rel_qpair_sp()
[all …]
H A Dqla_target.c111 static void qlt_send_notify_ack(struct qla_qpair *qpair,
124 static int qlt_check_reserve_free_req(struct qla_qpair *qpair, uint32_t);
1586 if (h->qpair) { in qlt_release()
1587 spin_lock_irqsave(h->qpair->qp_lock_ptr, flags); in qlt_release()
1589 spin_unlock_irqrestore(h->qpair->qp_lock_ptr, flags); in qlt_release()
1590 h->qpair = NULL; in qlt_release()
1652 static void qlt_send_notify_ack(struct qla_qpair *qpair, in qlt_send_notify_ack() argument
1657 struct scsi_qla_host *vha = qpair->vha; in qlt_send_notify_ack()
1667 pkt = (request_t *)__qla2x00_alloc_iocbs(qpair, NULL); in qlt_send_notify_ack()
1714 qla2x00_start_iocbs(vha, qpair->req); in qlt_send_notify_ack()
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H A Dqla_iocb.c509 __qla2x00_marker(struct scsi_qla_host *vha, struct qla_qpair *qpair, in __qla2x00_marker() argument
514 struct req_que *req = qpair->req; in __qla2x00_marker()
518 mrk = (mrk_entry_t *)__qla2x00_alloc_iocbs(qpair, NULL); in __qla2x00_marker()
553 qla2x00_marker(struct scsi_qla_host *vha, struct qla_qpair *qpair, in qla2x00_marker() argument
559 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla2x00_marker()
560 ret = __qla2x00_marker(vha, qpair, loop_id, lun, type); in qla2x00_marker()
561 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla2x00_marker()
601 struct qla_qpair *qpair = sp->qpair; in qla24xx_build_scsi_type_6_iocbs() local
618 qpair->counters.output_bytes += scsi_bufflen(cmd); in qla24xx_build_scsi_type_6_iocbs()
619 qpair->counters.output_requests++; in qla24xx_build_scsi_type_6_iocbs()
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H A Dqla_nvme.c119 struct qla_qpair *qpair; in qla_nvme_alloc_queue() local
141 qpair = ha->base_qpair; in qla_nvme_alloc_queue()
151 qpair = qla2xxx_create_qpair(vha, 5, vha->vp_idx, true); in qla_nvme_alloc_queue()
152 if (!qpair) { in qla_nvme_alloc_queue()
159 *handle = qpair; in qla_nvme_alloc_queue()
193 qla2xxx_rel_qpair_sp(sp->qpair, sp); in qla_nvme_release_fcp_cmd_kref()
567 struct qla_qpair *qpair = sp->qpair; in qla2x00_start_nvme_mq() local
575 req = qpair->req; in qla2x00_start_nvme_mq()
576 rsp = qpair->rsp; in qla2x00_start_nvme_mq()
580 spin_lock_irqsave(&qpair->qp_lock, flags); in qla2x00_start_nvme_mq()
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H A Dqla_init.c110 struct qla_qpair *qpair = sp->qpair; in qla24xx_abort_iocb_timeout() local
125 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla24xx_abort_iocb_timeout()
126 for (handle = 1; handle < qpair->req->num_outstanding_cmds; handle++) { in qla24xx_abort_iocb_timeout()
127 if (sp->cmd_sp && (qpair->req->outstanding_cmds[handle] == in qla24xx_abort_iocb_timeout()
129 qpair->req->outstanding_cmds[handle] = NULL; in qla24xx_abort_iocb_timeout()
131 qla_put_fw_resources(qpair, &sp->cmd_sp->iores); in qla24xx_abort_iocb_timeout()
135 if (qpair->req->outstanding_cmds[handle] == sp) { in qla24xx_abort_iocb_timeout()
136 qpair->req->outstanding_cmds[handle] = NULL; in qla24xx_abort_iocb_timeout()
138 qla_put_fw_resources(qpair, &sp->iores); in qla24xx_abort_iocb_timeout()
142 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla24xx_abort_iocb_timeout()
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H A Dqla_mid.c659 struct qla_qpair *qpair, *tqpair; in qla25xx_delete_queues() local
662 list_for_each_entry_safe(qpair, tqpair, &vha->qp_list, in qla25xx_delete_queues()
664 qla2xxx_delete_qpair(vha, qpair); in qla25xx_delete_queues()
816 struct qla_qpair *qpair = container_of(work, struct qla_qpair, q_work); in qla_do_work() local
817 struct scsi_qla_host *vha = qpair->vha; in qla_do_work()
819 spin_lock_irqsave(&qpair->qp_lock, flags); in qla_do_work()
820 qla24xx_process_response_queue(vha, qpair->rsp); in qla_do_work()
821 spin_unlock_irqrestore(&qpair->qp_lock, flags); in qla_do_work()
828 uint8_t vp_idx, uint16_t rid, struct qla_qpair *qpair, bool startqp) in qla25xx_create_rsp_que() argument
864 rsp->msix = qpair->msix; in qla25xx_create_rsp_que()
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H A Dqla_attr.c2832 struct qla_qpair *qpair; in qla2x00_get_fc_host_stats() local
2873 qpair = vha->hw->queue_pair_map[i]; in qla2x00_get_fc_host_stats()
2874 if (!qpair) in qla2x00_get_fc_host_stats()
2876 ir += qpair->counters.input_requests; in qla2x00_get_fc_host_stats()
2877 or += qpair->counters.output_requests; in qla2x00_get_fc_host_stats()
2878 ib += qpair->counters.input_bytes; in qla2x00_get_fc_host_stats()
2879 ob += qpair->counters.output_bytes; in qla2x00_get_fc_host_stats()
2941 struct qla_qpair *qpair; in qla2x00_reset_host_stats() local
2946 qpair = vha->hw->queue_pair_map[i]; in qla2x00_reset_host_stats()
2947 if (!qpair) in qla2x00_reset_host_stats()
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H A Dqla_os.c407 struct qla_qpair *qpair);
415 rsp->qpair = ha->base_qpair; in qla_init_base_qpair()
429 qla_cpu_update(rsp->qpair, raw_smp_processor_id()); in qla_init_base_qpair()
743 list_splice(&ctx1->dsd_list, &sp->qpair->dsd_list); in qla2x00_sp_free_dma()
744 sp->qpair->dsd_inuse -= ctx1->dsd_use_cnt; in qla2x00_sp_free_dma()
745 sp->qpair->dsd_avail += ctx1->dsd_use_cnt; in qla2x00_sp_free_dma()
749 qla_put_buf(sp->qpair, &sp->u.scmd.buf_dsc); in qla2x00_sp_free_dma()
829 list_splice(&ctx1->dsd_list, &sp->qpair->dsd_list); in qla2xxx_qpair_sp_free_dma()
830 sp->qpair->dsd_inuse -= ctx1->dsd_use_cnt; in qla2xxx_qpair_sp_free_dma()
831 sp->qpair->dsd_avail += ctx1->dsd_use_cnt; in qla2xxx_qpair_sp_free_dma()
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H A Dqla_isr.c2076 qla_put_fw_resources(sp->qpair, &sp->iores); in qla_get_sp_from_handle()
2760 sp->qpair->cmd_completion_cnt++; in qla24xx_nvme_iocb_entry()
3381 qla_put_fw_resources(sp->qpair, &sp->iores); in qla2x00_status_entry()
3411 sp->qpair->cmd_completion_cnt++; in qla2x00_status_entry()
3984 if (rsp->qpair->cpuid != raw_smp_processor_id() || !rsp->qpair->rcv_intr) { in qla24xx_process_response_queue()
3985 rsp->qpair->rcv_intr = 1; in qla24xx_process_response_queue()
3987 if (!rsp->qpair->cpu_mapped) in qla24xx_process_response_queue()
3988 qla_cpu_update(rsp->qpair, raw_smp_processor_id()); in qla24xx_process_response_queue()
4477 struct qla_qpair *qpair; in qla2xxx_msix_rsp_q() local
4479 qpair = dev_id; in qla2xxx_msix_rsp_q()
[all …]
H A Dqla_target.h788 struct qla_qpair *qpair; member
885 struct qla_qpair *qpair; member
995 struct qla_qpair *qpair; member
1147 void qlt_send_term_exchange(struct qla_qpair *qpair,
H A Dqla_edif.c2567 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2576 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2585 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2595 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2615 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2628 qla_els_reject_iocb(vha, (*rsp)->qpair, &a); in qla24xx_auth_els()
2640 qla_els_reject_iocb(host, (*rsp)->qpair, &a); in qla24xx_auth_els()
2653 qla_els_reject_iocb(host, (*rsp)->qpair, &a); in qla24xx_auth_els()
2989 struct req_que *req = sp->qpair->req; in qla28xx_start_scsi_edif()
2990 spinlock_t *lock = sp->qpair->qp_lock_ptr; in qla28xx_start_scsi_edif()
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H A Dqla_bsg.c3093 static bool qla_bsg_found(struct qla_qpair *qpair, struct bsg_job *bsg_job) in qla_bsg_found() argument
3109 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla_bsg_found()
3110 req = qpair->req; in qla_bsg_found()
3125 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla_bsg_found()
3175 spin_lock_irqsave(qpair->qp_lock_ptr, flags); in qla_bsg_found()
3183 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla_bsg_found()
3187 spin_unlock_irqrestore(qpair->qp_lock_ptr, flags); in qla_bsg_found()
3211 struct qla_qpair *qpair; in qla24xx_bsg_timeout() local
3229 qpair = vha->hw->queue_pair_map[i]; in qla24xx_bsg_timeout()
3230 if (!qpair) in qla24xx_bsg_timeout()
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H A Dtcm_qla2xxx.c266 cmd->qpair->tgt_counters.qla_core_ret_sta_ctio++; in tcm_qla2xxx_complete_free()
319 cmd->qpair->tgt_counters.core_qla_free_cmd++; in tcm_qla2xxx_free_cmd()
486 cmd->qpair->tgt_counters.qla_core_sbt_cmd++; in tcm_qla2xxx_handle_cmd()
522 cmd->qpair->tgt_counters.qla_core_ret_ctio++; in tcm_qla2xxx_handle_data_work()
H A Dqla_dbg.c2723 ql_dbg_qp(uint32_t level, struct qla_qpair *qpair, int32_t id, in ql_dbg_qp() argument
2730 ql_ktrace(1, level, pbuf, NULL, qpair ? qpair->vha : NULL, id, fmt); in ql_dbg_qp()
2742 qpair ? qpair->vha : NULL, id + ql_dbg_offset); in ql_dbg_qp()
/linux/include/linux/
H A Dvmw_vmci_api.h47 int vmci_qpair_alloc(struct vmci_qp **qpair,
52 int vmci_qpair_detach(struct vmci_qp **qpair);
53 int vmci_qpair_get_produce_indexes(const struct vmci_qp *qpair,
56 int vmci_qpair_get_consume_indexes(const struct vmci_qp *qpair,
59 s64 vmci_qpair_produce_free_space(const struct vmci_qp *qpair);
60 s64 vmci_qpair_produce_buf_ready(const struct vmci_qp *qpair);
61 s64 vmci_qpair_consume_free_space(const struct vmci_qp *qpair);
62 s64 vmci_qpair_consume_buf_ready(const struct vmci_qp *qpair);
63 ssize_t vmci_qpair_enquev(struct vmci_qp *qpair,
65 ssize_t vmci_qpair_dequev(struct vmci_qp *qpair,
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/linux/drivers/misc/vmw_vmci/
H A Dvmci_queue_pair.c2429 static void qp_lock(const struct vmci_qp *qpair) in qp_lock() argument
2431 qp_acquire_queue_mutex(qpair->produce_q); in qp_lock()
2438 static void qp_unlock(const struct vmci_qp *qpair) in qp_unlock() argument
2440 qp_release_queue_mutex(qpair->produce_q); in qp_unlock()
2470 static int qp_get_queue_headers(const struct vmci_qp *qpair, in qp_get_queue_headers() argument
2476 result = qp_map_queue_headers(qpair->produce_q, qpair->consume_q); in qp_get_queue_headers()
2478 *produce_q_header = qpair->produce_q->q_header; in qp_get_queue_headers()
2479 *consume_q_header = qpair->consume_q->q_header; in qp_get_queue_headers()
2480 } else if (qpair->produce_q->saved_header && in qp_get_queue_headers()
2481 qpair->consume_q->saved_header) { in qp_get_queue_headers()
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/linux/net/vmw_vsock/
H A Dvmci_transport.c547 vmci_transport_queue_pair_alloc(struct vmci_qp **qpair, in vmci_transport_queue_pair_alloc() argument
560 err = vmci_qpair_alloc(qpair, handle, produce_size, in vmci_transport_queue_pair_alloc()
569 err = vmci_qpair_alloc(qpair, handle, produce_size, consume_size, in vmci_transport_queue_pair_alloc()
1144 struct vmci_qp *qpair; in vmci_transport_recv_connecting_server() local
1206 &qpair, in vmci_transport_recv_connecting_server()
1222 vmci_trans(vpending)->qpair = qpair; in vmci_transport_recv_connecting_server()
1321 || vmci_trans(vsk)->qpair in vmci_transport_recv_connecting_client()
1390 struct vmci_qp *qpair; in vmci_transport_recv_connecting_client_negotiate() local
1463 err = vmci_transport_queue_pair_alloc(&qpair, in vmci_transport_recv_connecting_client_negotiate()
1483 vmci_trans(vsk)->qpair = qpair; in vmci_transport_recv_connecting_client_negotiate()
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H A Dvmci_transport_notify.c68 retval = vmci_qpair_consume_free_space(vmci_trans(vsk)->qpair) > in vmci_transport_notify_waiting_write()
98 return vmci_qpair_produce_buf_ready(vmci_trans(vsk)->qpair) > 0; in vmci_transport_notify_waiting_read()
201 vmci_qpair_get_consume_indexes(vmci_trans(vsk)->qpair, &tail, &head); in send_waiting_read()
237 vmci_qpair_get_produce_indexes(vmci_trans(vsk)->qpair, &tail, &head); in send_waiting_write()
464 vmci_qpair_get_consume_indexes(vmci_trans(vsk)->qpair, in vmci_transport_notify_pkt_recv_pre_dequeue()
538 vmci_qpair_get_produce_indexes(vmci_trans(vsk)->qpair, in vmci_transport_notify_pkt_send_pre_enqueue()
H A Dvmci_transport_notify_qstate.c59 retval = vmci_qpair_consume_free_space(vmci_trans(vsk)->qpair) > in vmci_transport_notify_waiting_write()
272 vmci_qpair_consume_free_space(vmci_trans(vsk)->qpair); in vmci_transport_notify_pkt_recv_post_dequeue()
319 vmci_qpair_produce_buf_ready(vmci_trans(vsk)->qpair) == written; in vmci_transport_notify_pkt_send_post_enqueue()
H A Dvmci_transport.h108 struct vmci_qp *qpair; member
/linux/drivers/net/ethernet/intel/iavf/
H A Diavf_virtchnl.c393 len = virtchnl_struct_size(vqci, qpair, pairs); in iavf_configure_queues()
403 vqpi = vqci->qpair; in iavf_configure_queues()
/linux/drivers/net/ethernet/intel/i40e/
H A Di40e_virtchnl_pf.c2383 qpi = &qci->qpair[i]; in i40e_vc_config_queues_msg()