Lines Matching refs:tgt
119 static void qlt_clear_tgt_db(struct qla_tgt *tgt);
217 BUG_ON(ha->tgt.tgt_vp_map == NULL); in qlt_find_host_by_vp_idx()
219 return ha->tgt.tgt_vp_map[vp_idx].vha; in qlt_find_host_by_vp_idx()
228 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
230 vha->hw->tgt.num_pend_cmds++; in qlt_incr_num_pend_cmds()
231 if (vha->hw->tgt.num_pend_cmds > vha->qla_stats.stat_max_pend_cmds) in qlt_incr_num_pend_cmds()
233 vha->hw->tgt.num_pend_cmds; in qlt_incr_num_pend_cmds()
234 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
240 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
241 vha->hw->tgt.num_pend_cmds--; in qlt_decr_num_pend_cmds()
242 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
250 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_queue_unknown_atio() local
253 if (tgt->tgt_stop) { in qlt_queue_unknown_atio()
287 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_try_to_dequeue_unknown_atios() local
306 } else if (tgt->tgt_stop) { in qlt_try_to_dequeue_unknown_atios()
568 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
603 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
605 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
621 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
697 vha->hw->tgt.tgt_ops->put_sess(e->u.nack.fcport); in qla24xx_do_nack_work()
716 ha->tgt.tgt_ops->shutdown_sess(fcport); in qla24xx_delete_sess_fn()
717 ha->tgt.tgt_ops->put_sess(fcport); in qla24xx_delete_sess_fn()
729 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_added() local
733 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_added()
736 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
737 if (tgt->tgt_stop) { in qlt_fc_port_added()
738 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
743 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
748 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
754 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
757 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
765 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
777 ha->tgt.tgt_ops->update_sess(sess, fcport->d_id, in qlt_fc_port_added()
789 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
791 ha->tgt.tgt_ops->put_sess(sess); in qlt_fc_port_added()
973 struct qla_tgt *tgt = sess->tgt; in qlt_free_session_done() local
1058 ha->tgt.tgt_ops->free_session(sess); in qlt_free_session_done()
1092 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_free_session_done()
1095 if (tgt && !IS_SW_RESV_ADDR(sess->d_id)) in qlt_free_session_done()
1096 tgt->sess_count--; in qlt_free_session_done()
1151 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_free_session_done()
1165 if (tgt && (tgt->sess_count == 0)) in qlt_free_session_done()
1166 wake_up_all(&tgt->waitQ); in qlt_free_session_done()
1170 (!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) { in qlt_free_session_done()
1213 vha->hw->tgt.tgt_ops->clear_nacl_from_fcport_map(sess); in qlt_unreg_sess()
1236 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_reset()
1238 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_reset()
1240 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_reset()
1241 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_reset()
1242 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_reset()
1271 struct qla_tgt *tgt = sess->tgt; in qlt_schedule_sess_for_deletion() local
1281 if (tgt && tgt->tgt_stop && tgt->sess_count == 0) in qlt_schedule_sess_for_deletion()
1282 wake_up_all(&tgt->waitQ); in qlt_schedule_sess_for_deletion()
1328 static void qlt_clear_tgt_db(struct qla_tgt *tgt) in qlt_clear_tgt_db() argument
1331 scsi_qla_host_t *vha = tgt->vha; in qlt_clear_tgt_db()
1413 sess->tgt = vha->vha_tgt.qla_tgt; in qlt_create_sess()
1426 if (ha->tgt.tgt_ops->check_initiator_node_acl(vha, in qlt_create_sess()
1445 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_create_sess()
1450 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_create_sess()
1475 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_deleted() local
1479 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_deleted()
1482 if (!tgt) in qlt_fc_port_deleted()
1485 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1486 if (tgt->tgt_stop) { in qlt_fc_port_deleted()
1487 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1491 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1496 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1508 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1512 static inline int test_tgt_sess_count(struct qla_tgt *tgt) in test_tgt_sess_count() argument
1514 struct qla_hw_data *ha = tgt->ha; in test_tgt_sess_count()
1521 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in test_tgt_sess_count()
1522 ql_dbg(ql_dbg_tgt, tgt->vha, 0xe002, in test_tgt_sess_count()
1524 tgt, tgt->sess_count); in test_tgt_sess_count()
1525 res = (tgt->sess_count == 0); in test_tgt_sess_count()
1526 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in test_tgt_sess_count()
1532 int qlt_stop_phase1(struct qla_tgt *tgt) in qlt_stop_phase1() argument
1534 struct scsi_qla_host *vha = tgt->vha; in qlt_stop_phase1()
1535 struct qla_hw_data *ha = tgt->ha; in qlt_stop_phase1()
1541 if (tgt->tgt_stop || tgt->tgt_stopped) { in qlt_stop_phase1()
1556 tgt->tgt_stop = 1; in qlt_stop_phase1()
1557 qlt_clear_tgt_db(tgt); in qlt_stop_phase1()
1562 "Waiting for sess works (tgt %p)", tgt); in qlt_stop_phase1()
1563 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1564 while (!list_empty(&tgt->sess_works_list)) { in qlt_stop_phase1()
1565 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1567 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1569 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1572 "Waiting for tgt %p: sess_count=%d\n", tgt, tgt->sess_count); in qlt_stop_phase1()
1574 wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ); in qlt_stop_phase1()
1582 wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ); in qlt_stop_phase1()
1590 void qlt_stop_phase2(struct qla_tgt *tgt) in qlt_stop_phase2() argument
1592 scsi_qla_host_t *vha = tgt->vha; in qlt_stop_phase2()
1594 if (tgt->tgt_stopped) { in qlt_stop_phase2()
1600 if (!tgt->tgt_stop) { in qlt_stop_phase2()
1607 mutex_lock(&tgt->ha->optrom_mutex); in qlt_stop_phase2()
1609 tgt->tgt_stop = 0; in qlt_stop_phase2()
1610 tgt->tgt_stopped = 1; in qlt_stop_phase2()
1612 mutex_unlock(&tgt->ha->optrom_mutex); in qlt_stop_phase2()
1615 tgt); in qlt_stop_phase2()
1629 static void qlt_release(struct qla_tgt *tgt) in qlt_release() argument
1631 scsi_qla_host_t *vha = tgt->vha; in qlt_release()
1638 if (!tgt->tgt_stop && !tgt->tgt_stopped) in qlt_release()
1639 qlt_stop_phase1(tgt); in qlt_release()
1641 if (!tgt->tgt_stopped) in qlt_release()
1642 qlt_stop_phase2(tgt); in qlt_release()
1647 h = &tgt->qphints[i]; in qlt_release()
1655 kfree(tgt->qphints); in qlt_release()
1660 btree_for_each_safe64(&tgt->lun_qpair_map, key, node) in qlt_release()
1661 btree_remove64(&tgt->lun_qpair_map, key); in qlt_release()
1663 btree_destroy64(&tgt->lun_qpair_map); in qlt_release()
1666 if (ha->tgt.tgt_ops && in qlt_release()
1667 ha->tgt.tgt_ops->remove_target && in qlt_release()
1669 ha->tgt.tgt_ops->remove_target(vha); in qlt_release()
1674 "Release of tgt %p finished\n", tgt); in qlt_release()
1676 kfree(tgt); in qlt_release()
1680 static int qlt_sched_sess_work(struct qla_tgt *tgt, int type, in qlt_sched_sess_work() argument
1688 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf050, in qlt_sched_sess_work()
1694 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf00e, in qlt_sched_sess_work()
1697 type, prm, param, param_size, tgt); in qlt_sched_sess_work()
1702 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sched_sess_work()
1703 list_add_tail(&prm->sess_works_list_entry, &tgt->sess_works_list); in qlt_sched_sess_work()
1704 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sched_sess_work()
1706 schedule_work(&tgt->sess_work); in qlt_sched_sess_work()
2065 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_find_qphint() local
2069 h = btree_lookup64(&tgt->lun_qpair_map, unpacked_lun); in qlt_find_qphint()
2071 h = &tgt->qphints[0]; in qlt_find_qphint()
2073 h = &tgt->qphints[0]; in qlt_find_qphint()
2097 rc = ha->tgt.tgt_ops->handle_tmr(mcmd, mcmd->unpacked_lun, in qlt_do_tmr_work()
2167 abort_cmd = ha->tgt.tgt_ops->find_cmd_by_tag(sess, in __qlt_24xx_handle_abts()
2227 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2228 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_24xx_handle_abts()
2233 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2239 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2407 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_xmit_tm_rsp()
2445 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_xmit_tm_rsp()
2807 prm->tgt = cmd->tgt; in qlt_pre_xmit_response()
2985 scsi_qla_host_t *vha = cmd->tgt->vha; in qla_tgt_set_dif_tags()
3006 t32 = ha->tgt.tgt_ops->get_dif_tags(cmd, pfw_prot_opts); in qla_tgt_set_dif_tags()
3029 !(ha->tgt.tgt_ops->chk_dif_tags(t32))) { in qla_tgt_set_dif_tags()
3046 !(ha->tgt.tgt_ops->chk_dif_tags(t32))) { in qla_tgt_set_dif_tags()
3437 struct qla_tgt *tgt = cmd->tgt; in qlt_rdy_to_xfer() local
3445 prm.tgt = tgt; in qlt_rdy_to_xfer()
3458 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_rdy_to_xfer()
3597 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_handle_dif_error()
3603 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3613 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3772 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_send_term_exchange()
3786 vha->hw->tgt.leak_exchg_thresh_hold = in qlt_init_term_exchange()
3790 if (!list_empty(&vha->hw->tgt.q_full_list)) { in qlt_init_term_exchange()
3792 list_splice_init(&vha->hw->tgt.q_full_list, &free_list); in qlt_init_term_exchange()
3800 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_init_term_exchange()
3803 vha->hw->tgt.num_qfull_cmds_dropped = 0; in qlt_init_term_exchange()
3810 total_leaked = vha->hw->tgt.num_qfull_cmds_dropped; in qlt_chk_exch_leak_thresh_hold()
3812 if (vha->hw->tgt.leak_exchg_thresh_hold && in qlt_chk_exch_leak_thresh_hold()
3813 (total_leaked > vha->hw->tgt.leak_exchg_thresh_hold)) { in qlt_chk_exch_leak_thresh_hold()
3830 struct qla_tgt *tgt = cmd->tgt; in qlt_abort_cmd() local
3831 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_cmd()
3890 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in qlt_free_cmd()
4121 ha->tgt.tgt_ops->handle_data(cmd); in qlt_do_ctio_completion()
4140 ha->tgt.tgt_ops->free_cmd(cmd); in qlt_do_ctio_completion()
4219 ret = ha->tgt.tgt_ops->handle_cmd(vha, cmd, cdb, data_length, in __qlt_do_work()
4226 ha->tgt.tgt_ops->put_sess(sess); in __qlt_do_work()
4240 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in __qlt_do_work()
4243 ha->tgt.tgt_ops->put_sess(sess); in __qlt_do_work()
4263 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_clr_qp_table() local
4269 ha->tgt.num_act_qpairs); in qlt_clr_qp_table()
4271 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qlt_clr_qp_table()
4273 btree_for_each_safe64(&tgt->lun_qpair_map, key, node) in qlt_clr_qp_table()
4274 btree_remove64(&tgt->lun_qpair_map, key); in qlt_clr_qp_table()
4281 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qlt_clr_qp_table()
4288 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_assign_qpair() local
4292 h = btree_lookup64(&tgt->lun_qpair_map, cmd->unpacked_lun); in qlt_assign_qpair()
4302 h = qla_qpair_to_hint(tgt, qpair); in qlt_assign_qpair()
4304 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4322 h = qla_qpair_to_hint(tgt, qp); in qlt_assign_qpair()
4324 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4344 h = qla_qpair_to_hint(tgt, qpair); in qlt_assign_qpair()
4346 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4356 h = &tgt->qphints[0]; in qlt_assign_qpair()
4369 cmd = vha->hw->tgt.tgt_ops->get_cmd(sess); in qlt_get_tag()
4377 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_get_tag()
4402 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_cmd_for_atio() local
4408 if (unlikely(tgt->tgt_stop)) { in qlt_handle_cmd_for_atio()
4410 "New command while device %p is shutting down\n", tgt); in qlt_handle_cmd_for_atio()
4418 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, atio->u.isp24.fcp_hdr.s_id); in qlt_handle_cmd_for_atio()
4446 ha->tgt.tgt_ops->put_sess(sess); in qlt_handle_cmd_for_atio()
4546 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_handle_task_mgmt()
4547 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, in qlt_handle_task_mgmt()
4549 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_handle_task_mgmt()
4589 rc = ha->tgt.tgt_ops->handle_tmr(mcmd, unpacked_lun, mcmd->tmr_func, in __qlt_abort_task()
4613 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_abort_task()
4614 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_abort_task()
4615 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_abort_task()
4790 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4793 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4985 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els() local
5057 spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5060 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5094 spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5107 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, in qlt_24xx_handle_els()
5133 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, in qlt_24xx_handle_els()
5169 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5210 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5212 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5245 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els() local
5247 if (tgt->link_reinit_iocb_pending) { in qlt_24xx_handle_els()
5249 &tgt->link_reinit_iocb, 0, 0, 0, 0, 0, 0); in qlt_24xx_handle_els()
5250 tgt->link_reinit_iocb_pending = 0; in qlt_24xx_handle_els()
5312 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_imm_notify() local
5319 if (tgt->link_reinit_iocb_pending) { in qlt_handle_imm_notify()
5321 &tgt->link_reinit_iocb, 0, 0, 0, 0, 0, 0); in qlt_handle_imm_notify()
5323 memcpy(&tgt->link_reinit_iocb, iocb, sizeof(*iocb)); in qlt_handle_imm_notify()
5324 tgt->link_reinit_iocb_pending = 1; in qlt_handle_imm_notify()
5435 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in __qlt_send_busy()
5437 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in __qlt_send_busy()
5498 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd() local
5504 if (unlikely(tgt->tgt_stop)) { in qlt_alloc_qfull_cmd()
5506 "New command while device %p is shutting down\n", tgt); in qlt_alloc_qfull_cmd()
5510 if ((vha->hw->tgt.num_qfull_cmds_alloc + 1) > MAX_QFULL_CMDS_ALLOC) { in qlt_alloc_qfull_cmd()
5511 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5512 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5515 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5520 vha->hw->tgt.num_qfull_cmds_dropped); in qlt_alloc_qfull_cmd()
5526 sess = ha->tgt.tgt_ops->find_sess_by_s_id in qlt_alloc_qfull_cmd()
5531 cmd = ha->tgt.tgt_ops->get_cmd(sess); in qlt_alloc_qfull_cmd()
5537 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5538 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5541 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5551 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd()
5564 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5565 list_add_tail(&cmd->cmd_list, &vha->hw->tgt.q_full_list); in qlt_alloc_qfull_cmd()
5567 vha->hw->tgt.num_qfull_cmds_alloc++; in qlt_alloc_qfull_cmd()
5568 if (vha->hw->tgt.num_qfull_cmds_alloc > in qlt_alloc_qfull_cmd()
5571 vha->hw->tgt.num_qfull_cmds_alloc; in qlt_alloc_qfull_cmd()
5572 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5585 if (list_empty(&ha->tgt.q_full_list)) in qlt_free_qfull_cmds()
5591 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5592 if (list_empty(&ha->tgt.q_full_list)) { in qlt_free_qfull_cmds()
5593 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5597 list_splice_init(&vha->hw->tgt.q_full_list, &q_full_list); in qlt_free_qfull_cmds()
5598 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5627 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_free_qfull_cmds()
5642 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5643 list_splice(&q_full_list, &vha->hw->tgt.q_full_list); in qlt_free_qfull_cmds()
5644 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5669 if (ha->tgt.num_pend_cmds < Q_FULL_THRESH_HOLD(ha)) in qlt_chk_qfull_thresh_hold()
5687 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_atio_pkt() local
5691 if (unlikely(tgt == NULL)) { in qlt_24xx_atio_pkt()
5701 tgt->atio_irq_cmd_count++; in qlt_24xx_atio_pkt()
5724 tgt->atio_irq_cmd_count--; in qlt_24xx_atio_pkt()
5793 tgt->atio_irq_cmd_count--; in qlt_24xx_atio_pkt()
5872 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5883 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5886 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5895 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_response_pkt() local
5897 if (unlikely(tgt == NULL)) { in qlt_response_pkt()
5997 if (tgt->notify_ack_expected > 0) { in qlt_response_pkt()
6004 tgt->notify_ack_expected--; in qlt_response_pkt()
6026 if (tgt->abts_resp_expected > 0) { in qlt_response_pkt()
6051 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_async_event() local
6054 if (!tgt || tgt->tgt_stop || tgt->tgt_stopped) in qlt_async_event()
6085 if (tgt->link_reinit_iocb_pending) { in qlt_async_event()
6087 &tgt->link_reinit_iocb, in qlt_async_event()
6089 tgt->link_reinit_iocb_pending = 0; in qlt_async_event()
6180 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6206 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6303 static void qlt_abort_work(struct qla_tgt *tgt, in qlt_abort_work() argument
6306 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_work()
6313 spin_lock_irqsave(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6315 if (tgt->tgt_stop) in qlt_abort_work()
6320 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_abort_work()
6322 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6327 spin_lock_irqsave(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6346 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6348 ha->tgt.tgt_ops->put_sess(sess); in qlt_abort_work()
6355 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6364 static void qlt_tmr_work(struct qla_tgt *tgt, in qlt_tmr_work() argument
6368 struct scsi_qla_host *vha = tgt->vha; in qlt_tmr_work()
6378 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_tmr_work()
6380 if (tgt->tgt_stop) in qlt_tmr_work()
6384 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_tmr_work()
6386 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_tmr_work()
6391 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_tmr_work()
6413 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_tmr_work()
6415 ha->tgt.tgt_ops->put_sess(sess); in qlt_tmr_work()
6422 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_tmr_work()
6429 struct qla_tgt *tgt = container_of(work, struct qla_tgt, sess_work); in qlt_sess_work_fn() local
6430 struct scsi_qla_host *vha = tgt->vha; in qlt_sess_work_fn()
6433 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf000, "Sess work (tgt %p)", tgt); in qlt_sess_work_fn()
6435 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6436 while (!list_empty(&tgt->sess_works_list)) { in qlt_sess_work_fn()
6438 tgt->sess_works_list.next, typeof(*prm), in qlt_sess_work_fn()
6447 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6451 qlt_abort_work(tgt, prm); in qlt_sess_work_fn()
6454 qlt_tmr_work(tgt, prm); in qlt_sess_work_fn()
6461 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6465 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6471 struct qla_tgt *tgt; in qlt_add_target() local
6489 tgt = kzalloc(sizeof(struct qla_tgt), GFP_KERNEL); in qlt_add_target()
6490 if (!tgt) { in qlt_add_target()
6496 tgt->qphints = kcalloc(ha->max_qpairs + 1, in qlt_add_target()
6499 if (!tgt->qphints) { in qlt_add_target()
6500 kfree(tgt); in qlt_add_target()
6509 rc = btree_init64(&tgt->lun_qpair_map); in qlt_add_target()
6511 kfree(tgt->qphints); in qlt_add_target()
6512 kfree(tgt); in qlt_add_target()
6517 h = &tgt->qphints[0]; in qlt_add_target()
6528 h = &tgt->qphints[i + 1]; in qlt_add_target()
6539 tgt->ha = ha; in qlt_add_target()
6540 tgt->vha = base_vha; in qlt_add_target()
6541 init_waitqueue_head(&tgt->waitQ); in qlt_add_target()
6542 INIT_LIST_HEAD(&tgt->del_sess_list); in qlt_add_target()
6543 spin_lock_init(&tgt->sess_work_lock); in qlt_add_target()
6544 INIT_WORK(&tgt->sess_work, qlt_sess_work_fn); in qlt_add_target()
6545 INIT_LIST_HEAD(&tgt->sess_works_list); in qlt_add_target()
6546 atomic_set(&tgt->tgt_global_resets_count, 0); in qlt_add_target()
6548 base_vha->vha_tgt.qla_tgt = tgt; in qlt_add_target()
6554 tgt->sg_tablesize = QLA_TGT_MAX_SG_24XX(base_vha->req->length - 3); in qlt_add_target()
6557 list_add_tail(&tgt->tgt_list_entry, &qla_tgt_glist); in qlt_add_target()
6560 if (ha->tgt.tgt_ops && ha->tgt.tgt_ops->add_target) in qlt_add_target()
6561 ha->tgt.tgt_ops->add_target(base_vha); in qlt_add_target()
6620 struct qla_tgt *tgt; in qlt_lport_register() local
6629 list_for_each_entry(tgt, &qla_tgt_glist, tgt_list_entry) { in qlt_lport_register()
6630 vha = tgt->vha; in qlt_lport_register()
6650 if (tgt->tgt_stop) { in qlt_lport_register()
6696 ha->tgt.tgt_ops = NULL; in qlt_lport_deregister()
6751 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_enable_vha() local
6755 if (!tgt) { in qlt_enable_vha()
6765 if (ha->tgt.num_act_qpairs > ha->max_qpairs) in qlt_enable_vha()
6766 ha->tgt.num_act_qpairs = ha->max_qpairs; in qlt_enable_vha()
6768 tgt->tgt_stopped = 0; in qlt_enable_vha()
6796 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_disable_vha() local
6799 if (!tgt) { in qlt_disable_vha()
6844 ha->tgt.atio_q_length = ATIO_ENTRY_CNT_24XX; in qlt_vport_create()
6880 struct atio_from_isp *pkt = (struct atio_from_isp *)ha->tgt.atio_ring; in qlt_init_atio_q_entries()
6885 for (cnt = 0; cnt < ha->tgt.atio_q_length; cnt++) { in qlt_init_atio_q_entries()
6906 while ((ha->tgt.atio_ring_ptr->signature != ATIO_PROCESSED) || in qlt_24xx_process_atio_queue()
6907 fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr)) { in qlt_24xx_process_atio_queue()
6908 pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr; in qlt_24xx_process_atio_queue()
6911 if (unlikely(fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr))) { in qlt_24xx_process_atio_queue()
6932 ha->tgt.atio_ring_index++; in qlt_24xx_process_atio_queue()
6933 if (ha->tgt.atio_ring_index == ha->tgt.atio_q_length) { in qlt_24xx_process_atio_queue()
6934 ha->tgt.atio_ring_index = 0; in qlt_24xx_process_atio_queue()
6935 ha->tgt.atio_ring_ptr = ha->tgt.atio_ring; in qlt_24xx_process_atio_queue()
6937 ha->tgt.atio_ring_ptr++; in qlt_24xx_process_atio_queue()
6940 pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr; in qlt_24xx_process_atio_queue()
6946 wrt_reg_dword(ISP_ATIO_Q_OUT(vha), ha->tgt.atio_ring_index); in qlt_24xx_process_atio_queue()
6992 if (!ha->tgt.saved_set) { in qlt_24xx_config_nvram_stage1()
6994 ha->tgt.saved_exchange_count = nv->exchange_count; in qlt_24xx_config_nvram_stage1()
6995 ha->tgt.saved_firmware_options_1 = in qlt_24xx_config_nvram_stage1()
6997 ha->tgt.saved_firmware_options_2 = in qlt_24xx_config_nvram_stage1()
6999 ha->tgt.saved_firmware_options_3 = in qlt_24xx_config_nvram_stage1()
7001 ha->tgt.saved_set = 1; in qlt_24xx_config_nvram_stage1()
7047 if (ha->tgt.saved_set) { in qlt_24xx_config_nvram_stage1()
7048 nv->exchange_count = ha->tgt.saved_exchange_count; in qlt_24xx_config_nvram_stage1()
7050 ha->tgt.saved_firmware_options_1; in qlt_24xx_config_nvram_stage1()
7052 ha->tgt.saved_firmware_options_2; in qlt_24xx_config_nvram_stage1()
7054 ha->tgt.saved_firmware_options_3; in qlt_24xx_config_nvram_stage1()
7082 if (ha->tgt.node_name_set) { in qlt_24xx_config_nvram_stage2()
7083 memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE); in qlt_24xx_config_nvram_stage2()
7098 if (!ha->tgt.saved_set) { in qlt_81xx_config_nvram_stage1()
7100 ha->tgt.saved_exchange_count = nv->exchange_count; in qlt_81xx_config_nvram_stage1()
7101 ha->tgt.saved_firmware_options_1 = in qlt_81xx_config_nvram_stage1()
7103 ha->tgt.saved_firmware_options_2 = in qlt_81xx_config_nvram_stage1()
7105 ha->tgt.saved_firmware_options_3 = in qlt_81xx_config_nvram_stage1()
7107 ha->tgt.saved_set = 1; in qlt_81xx_config_nvram_stage1()
7150 if (ha->tgt.saved_set) { in qlt_81xx_config_nvram_stage1()
7151 nv->exchange_count = ha->tgt.saved_exchange_count; in qlt_81xx_config_nvram_stage1()
7153 ha->tgt.saved_firmware_options_1; in qlt_81xx_config_nvram_stage1()
7155 ha->tgt.saved_firmware_options_2; in qlt_81xx_config_nvram_stage1()
7157 ha->tgt.saved_firmware_options_3; in qlt_81xx_config_nvram_stage1()
7185 if (ha->tgt.node_name_set) { in qlt_81xx_config_nvram_stage2()
7186 memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE); in qlt_81xx_config_nvram_stage2()
7252 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qla83xx_msix_atio_q()
7256 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qla83xx_msix_atio_q()
7274 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qlt_handle_abts_recv_work()
7276 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qlt_handle_abts_recv_work()
7316 ha->tgt.tgt_vp_map = kcalloc(MAX_MULTI_ID_FABRIC, in qlt_mem_alloc()
7319 if (!ha->tgt.tgt_vp_map) in qlt_mem_alloc()
7322 ha->tgt.atio_ring = dma_alloc_coherent(&ha->pdev->dev, in qlt_mem_alloc()
7323 (ha->tgt.atio_q_length + 1) * sizeof(struct atio_from_isp), in qlt_mem_alloc()
7324 &ha->tgt.atio_dma, GFP_KERNEL); in qlt_mem_alloc()
7325 if (!ha->tgt.atio_ring) { in qlt_mem_alloc()
7326 kfree(ha->tgt.tgt_vp_map); in qlt_mem_alloc()
7338 if (ha->tgt.atio_ring) { in qlt_mem_free()
7339 dma_free_coherent(&ha->pdev->dev, (ha->tgt.atio_q_length + 1) * in qlt_mem_free()
7340 sizeof(struct atio_from_isp), ha->tgt.atio_ring, in qlt_mem_free()
7341 ha->tgt.atio_dma); in qlt_mem_free()
7343 ha->tgt.atio_ring = NULL; in qlt_mem_free()
7344 ha->tgt.atio_dma = 0; in qlt_mem_free()
7345 kfree(ha->tgt.tgt_vp_map); in qlt_mem_free()
7346 ha->tgt.tgt_vp_map = NULL; in qlt_mem_free()
7363 vha->hw->tgt.tgt_vp_map[vha->vp_idx].vha = vha; in qlt_update_vp_map()
7385 vha->hw->tgt.tgt_vp_map[vha->vp_idx].vha = NULL; in qlt_update_vp_map()