Lines Matching refs:tgt
112 static void qlt_clear_tgt_db(struct qla_tgt *tgt);
205 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
207 vha->hw->tgt.num_pend_cmds++; in qlt_incr_num_pend_cmds()
208 if (vha->hw->tgt.num_pend_cmds > vha->qla_stats.stat_max_pend_cmds) in qlt_incr_num_pend_cmds()
210 vha->hw->tgt.num_pend_cmds; in qlt_incr_num_pend_cmds()
211 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
217 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
218 vha->hw->tgt.num_pend_cmds--; in qlt_decr_num_pend_cmds()
219 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
227 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_queue_unknown_atio() local
230 if (tgt->tgt_stop) { in qlt_queue_unknown_atio()
264 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_try_to_dequeue_unknown_atios() local
283 } else if (tgt->tgt_stop) { in qlt_try_to_dequeue_unknown_atios()
545 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
580 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
582 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
598 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
674 vha->hw->tgt.tgt_ops->put_sess(e->u.nack.fcport); in qla24xx_do_nack_work()
693 ha->tgt.tgt_ops->shutdown_sess(fcport); in qla24xx_delete_sess_fn()
694 ha->tgt.tgt_ops->put_sess(fcport); in qla24xx_delete_sess_fn()
706 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_added() local
710 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_added()
713 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
714 if (tgt->tgt_stop) { in qlt_fc_port_added()
715 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
720 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
725 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
731 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
734 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
742 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
754 ha->tgt.tgt_ops->update_sess(sess, fcport->d_id, in qlt_fc_port_added()
766 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_fc_port_added()
768 ha->tgt.tgt_ops->put_sess(sess); in qlt_fc_port_added()
950 struct qla_tgt *tgt = sess->tgt; in qlt_free_session_done() local
1037 ha->tgt.tgt_ops->free_session(sess); in qlt_free_session_done()
1081 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_free_session_done()
1084 if (tgt && !IS_SW_RESV_ADDR(sess->d_id)) in qlt_free_session_done()
1085 tgt->sess_count--; in qlt_free_session_done()
1140 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_free_session_done()
1154 if (tgt && (tgt->sess_count == 0)) in qlt_free_session_done()
1155 wake_up_all(&tgt->waitQ); in qlt_free_session_done()
1159 (!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) { in qlt_free_session_done()
1202 vha->hw->tgt.tgt_ops->clear_nacl_from_fcport_map(sess); in qlt_unreg_sess()
1225 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_reset()
1227 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_reset()
1229 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_reset()
1230 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_reset()
1231 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_reset()
1260 struct qla_tgt *tgt = sess->tgt; in qlt_schedule_sess_for_deletion() local
1270 if (tgt && tgt->tgt_stop && tgt->sess_count == 0) in qlt_schedule_sess_for_deletion()
1271 wake_up_all(&tgt->waitQ); in qlt_schedule_sess_for_deletion()
1317 static void qlt_clear_tgt_db(struct qla_tgt *tgt) in qlt_clear_tgt_db() argument
1320 scsi_qla_host_t *vha = tgt->vha; in qlt_clear_tgt_db()
1402 sess->tgt = vha->vha_tgt.qla_tgt; in qlt_create_sess()
1415 if (ha->tgt.tgt_ops->check_initiator_node_acl(vha, in qlt_create_sess()
1434 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_create_sess()
1439 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_create_sess()
1464 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_deleted() local
1468 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_deleted()
1471 if (!tgt) in qlt_fc_port_deleted()
1474 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1475 if (tgt->tgt_stop) { in qlt_fc_port_deleted()
1476 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1480 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1485 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1497 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1501 static inline int test_tgt_sess_count(struct qla_tgt *tgt) in test_tgt_sess_count() argument
1503 struct qla_hw_data *ha = tgt->ha; in test_tgt_sess_count()
1510 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in test_tgt_sess_count()
1511 ql_dbg(ql_dbg_tgt, tgt->vha, 0xe002, in test_tgt_sess_count()
1513 tgt, tgt->sess_count); in test_tgt_sess_count()
1514 res = (tgt->sess_count == 0); in test_tgt_sess_count()
1515 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in test_tgt_sess_count()
1521 int qlt_stop_phase1(struct qla_tgt *tgt) in qlt_stop_phase1() argument
1523 struct scsi_qla_host *vha = tgt->vha; in qlt_stop_phase1()
1524 struct qla_hw_data *ha = tgt->ha; in qlt_stop_phase1()
1530 if (tgt->tgt_stop || tgt->tgt_stopped) { in qlt_stop_phase1()
1545 tgt->tgt_stop = 1; in qlt_stop_phase1()
1546 qlt_clear_tgt_db(tgt); in qlt_stop_phase1()
1551 "Waiting for sess works (tgt %p)", tgt); in qlt_stop_phase1()
1552 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1554 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1555 flush_work(&tgt->sess_work); in qlt_stop_phase1()
1556 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1557 } while (!list_empty(&tgt->sess_works_list)); in qlt_stop_phase1()
1558 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_stop_phase1()
1561 "Waiting for tgt %p: sess_count=%d\n", tgt, tgt->sess_count); in qlt_stop_phase1()
1563 wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ); in qlt_stop_phase1()
1571 wait_event_timeout(tgt->waitQ, test_tgt_sess_count(tgt), 10*HZ); in qlt_stop_phase1()
1579 void qlt_stop_phase2(struct qla_tgt *tgt) in qlt_stop_phase2() argument
1581 scsi_qla_host_t *vha = tgt->vha; in qlt_stop_phase2()
1583 if (tgt->tgt_stopped) { in qlt_stop_phase2()
1589 if (!tgt->tgt_stop) { in qlt_stop_phase2()
1596 mutex_lock(&tgt->ha->optrom_mutex); in qlt_stop_phase2()
1598 tgt->tgt_stop = 0; in qlt_stop_phase2()
1599 tgt->tgt_stopped = 1; in qlt_stop_phase2()
1601 mutex_unlock(&tgt->ha->optrom_mutex); in qlt_stop_phase2()
1604 tgt); in qlt_stop_phase2()
1618 static void qlt_release(struct qla_tgt *tgt) in qlt_release() argument
1620 scsi_qla_host_t *vha = tgt->vha; in qlt_release()
1627 if (!tgt->tgt_stop && !tgt->tgt_stopped) in qlt_release()
1628 qlt_stop_phase1(tgt); in qlt_release()
1630 if (!tgt->tgt_stopped) in qlt_release()
1631 qlt_stop_phase2(tgt); in qlt_release()
1636 h = &tgt->qphints[i]; in qlt_release()
1644 kfree(tgt->qphints); in qlt_release()
1649 btree_for_each_safe64(&tgt->lun_qpair_map, key, node) in qlt_release()
1650 btree_remove64(&tgt->lun_qpair_map, key); in qlt_release()
1652 btree_destroy64(&tgt->lun_qpair_map); in qlt_release()
1655 if (ha->tgt.tgt_ops && in qlt_release()
1656 ha->tgt.tgt_ops->remove_target && in qlt_release()
1658 ha->tgt.tgt_ops->remove_target(vha); in qlt_release()
1663 "Release of tgt %p finished\n", tgt); in qlt_release()
1665 kfree(tgt); in qlt_release()
1669 static int qlt_sched_sess_work(struct qla_tgt *tgt, int type, in qlt_sched_sess_work() argument
1677 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf050, in qlt_sched_sess_work()
1683 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf00e, in qlt_sched_sess_work()
1686 type, prm, param, param_size, tgt); in qlt_sched_sess_work()
1691 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sched_sess_work()
1692 list_add_tail(&prm->sess_works_list_entry, &tgt->sess_works_list); in qlt_sched_sess_work()
1693 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sched_sess_work()
1695 schedule_work(&tgt->sess_work); in qlt_sched_sess_work()
2043 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_find_qphint() local
2047 h = btree_lookup64(&tgt->lun_qpair_map, unpacked_lun); in qlt_find_qphint()
2049 h = &tgt->qphints[0]; in qlt_find_qphint()
2051 h = &tgt->qphints[0]; in qlt_find_qphint()
2075 rc = ha->tgt.tgt_ops->handle_tmr(mcmd, mcmd->unpacked_lun, in qlt_do_tmr_work()
2145 abort_cmd = ha->tgt.tgt_ops->find_cmd_by_tag(sess, in __qlt_24xx_handle_abts()
2205 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2206 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_24xx_handle_abts()
2211 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2217 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_abts()
2385 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_xmit_tm_rsp()
2423 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_xmit_tm_rsp()
2785 prm->tgt = cmd->tgt; in qlt_pre_xmit_response()
2963 scsi_qla_host_t *vha = cmd->tgt->vha; in qla_tgt_set_dif_tags()
2984 t32 = ha->tgt.tgt_ops->get_dif_tags(cmd, pfw_prot_opts); in qla_tgt_set_dif_tags()
3007 !(ha->tgt.tgt_ops->chk_dif_tags(t32))) { in qla_tgt_set_dif_tags()
3024 !(ha->tgt.tgt_ops->chk_dif_tags(t32))) { in qla_tgt_set_dif_tags()
3415 struct qla_tgt *tgt = cmd->tgt; in qlt_rdy_to_xfer() local
3423 prm.tgt = tgt; in qlt_rdy_to_xfer()
3436 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_rdy_to_xfer()
3575 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_handle_dif_error()
3581 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3591 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3750 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_send_term_exchange()
3764 vha->hw->tgt.leak_exchg_thresh_hold = in qlt_init_term_exchange()
3768 if (!list_empty(&vha->hw->tgt.q_full_list)) { in qlt_init_term_exchange()
3770 list_splice_init(&vha->hw->tgt.q_full_list, &free_list); in qlt_init_term_exchange()
3778 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_init_term_exchange()
3781 vha->hw->tgt.num_qfull_cmds_dropped = 0; in qlt_init_term_exchange()
3788 total_leaked = vha->hw->tgt.num_qfull_cmds_dropped; in qlt_chk_exch_leak_thresh_hold()
3790 if (vha->hw->tgt.leak_exchg_thresh_hold && in qlt_chk_exch_leak_thresh_hold()
3791 (total_leaked > vha->hw->tgt.leak_exchg_thresh_hold)) { in qlt_chk_exch_leak_thresh_hold()
3808 struct qla_tgt *tgt = cmd->tgt; in qlt_abort_cmd() local
3809 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_cmd()
3866 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in qlt_free_cmd()
4097 ha->tgt.tgt_ops->handle_data(cmd); in qlt_do_ctio_completion()
4116 ha->tgt.tgt_ops->free_cmd(cmd); in qlt_do_ctio_completion()
4195 ret = ha->tgt.tgt_ops->handle_cmd(vha, cmd, cdb, data_length, in __qlt_do_work()
4202 ha->tgt.tgt_ops->put_sess(sess); in __qlt_do_work()
4216 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in __qlt_do_work()
4219 ha->tgt.tgt_ops->put_sess(sess); in __qlt_do_work()
4239 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_clr_qp_table() local
4245 ha->tgt.num_act_qpairs); in qlt_clr_qp_table()
4247 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qlt_clr_qp_table()
4249 btree_for_each_safe64(&tgt->lun_qpair_map, key, node) in qlt_clr_qp_table()
4250 btree_remove64(&tgt->lun_qpair_map, key); in qlt_clr_qp_table()
4257 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qlt_clr_qp_table()
4264 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_assign_qpair() local
4268 h = btree_lookup64(&tgt->lun_qpair_map, cmd->unpacked_lun); in qlt_assign_qpair()
4278 h = qla_qpair_to_hint(tgt, qpair); in qlt_assign_qpair()
4280 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4298 h = qla_qpair_to_hint(tgt, qp); in qlt_assign_qpair()
4300 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4320 h = qla_qpair_to_hint(tgt, qpair); in qlt_assign_qpair()
4322 rc = btree_insert64(&tgt->lun_qpair_map, in qlt_assign_qpair()
4332 h = &tgt->qphints[0]; in qlt_assign_qpair()
4345 cmd = vha->hw->tgt.tgt_ops->get_cmd(sess); in qlt_get_tag()
4353 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_get_tag()
4378 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_cmd_for_atio() local
4384 if (unlikely(tgt->tgt_stop)) { in qlt_handle_cmd_for_atio()
4386 "New command while device %p is shutting down\n", tgt); in qlt_handle_cmd_for_atio()
4394 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, atio->u.isp24.fcp_hdr.s_id); in qlt_handle_cmd_for_atio()
4422 ha->tgt.tgt_ops->put_sess(sess); in qlt_handle_cmd_for_atio()
4522 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_handle_task_mgmt()
4523 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, in qlt_handle_task_mgmt()
4525 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_handle_task_mgmt()
4565 rc = ha->tgt.tgt_ops->handle_tmr(mcmd, unpacked_lun, mcmd->tmr_func, in __qlt_abort_task()
4589 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_abort_task()
4590 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_abort_task()
4591 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_abort_task()
4757 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4760 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4952 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els() local
5024 spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5027 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5061 spin_lock_irqsave(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5074 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, in qlt_24xx_handle_els()
5100 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, in qlt_24xx_handle_els()
5136 spin_unlock_irqrestore(&tgt->ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5177 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5179 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in qlt_24xx_handle_els()
5212 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els() local
5214 if (tgt->link_reinit_iocb_pending) { in qlt_24xx_handle_els()
5216 &tgt->link_reinit_iocb, 0, 0, 0, 0, 0, 0); in qlt_24xx_handle_els()
5217 tgt->link_reinit_iocb_pending = 0; in qlt_24xx_handle_els()
5279 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_imm_notify() local
5286 if (tgt->link_reinit_iocb_pending) { in qlt_handle_imm_notify()
5288 &tgt->link_reinit_iocb, 0, 0, 0, 0, 0, 0); in qlt_handle_imm_notify()
5290 memcpy(&tgt->link_reinit_iocb, iocb, sizeof(*iocb)); in qlt_handle_imm_notify()
5291 tgt->link_reinit_iocb_pending = 1; in qlt_handle_imm_notify()
5402 spin_lock_irqsave(&ha->tgt.sess_lock, flags); in __qlt_send_busy()
5404 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags); in __qlt_send_busy()
5465 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd() local
5471 if (unlikely(tgt->tgt_stop)) { in qlt_alloc_qfull_cmd()
5473 "New command while device %p is shutting down\n", tgt); in qlt_alloc_qfull_cmd()
5477 if ((vha->hw->tgt.num_qfull_cmds_alloc + 1) > MAX_QFULL_CMDS_ALLOC) { in qlt_alloc_qfull_cmd()
5478 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5479 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5482 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5487 vha->hw->tgt.num_qfull_cmds_dropped); in qlt_alloc_qfull_cmd()
5493 sess = ha->tgt.tgt_ops->find_sess_by_s_id in qlt_alloc_qfull_cmd()
5498 cmd = ha->tgt.tgt_ops->get_cmd(sess); in qlt_alloc_qfull_cmd()
5504 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5505 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5508 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5518 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd()
5531 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5532 list_add_tail(&cmd->cmd_list, &vha->hw->tgt.q_full_list); in qlt_alloc_qfull_cmd()
5534 vha->hw->tgt.num_qfull_cmds_alloc++; in qlt_alloc_qfull_cmd()
5535 if (vha->hw->tgt.num_qfull_cmds_alloc > in qlt_alloc_qfull_cmd()
5538 vha->hw->tgt.num_qfull_cmds_alloc; in qlt_alloc_qfull_cmd()
5539 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5552 if (list_empty(&ha->tgt.q_full_list)) in qlt_free_qfull_cmds()
5558 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5559 if (list_empty(&ha->tgt.q_full_list)) { in qlt_free_qfull_cmds()
5560 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5564 list_splice_init(&vha->hw->tgt.q_full_list, &q_full_list); in qlt_free_qfull_cmds()
5565 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5594 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_free_qfull_cmds()
5609 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5610 list_splice(&q_full_list, &vha->hw->tgt.q_full_list); in qlt_free_qfull_cmds()
5611 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5636 if (ha->tgt.num_pend_cmds < Q_FULL_THRESH_HOLD(ha)) in qlt_chk_qfull_thresh_hold()
5654 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_atio_pkt() local
5658 if (unlikely(tgt == NULL)) { in qlt_24xx_atio_pkt()
5668 tgt->atio_irq_cmd_count++; in qlt_24xx_atio_pkt()
5691 tgt->atio_irq_cmd_count--; in qlt_24xx_atio_pkt()
5760 tgt->atio_irq_cmd_count--; in qlt_24xx_atio_pkt()
5839 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5850 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5853 ha->tgt.tgt_ops->free_mcmd(mcmd); in qlt_handle_abts_completion()
5862 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_response_pkt() local
5864 if (unlikely(tgt == NULL)) { in qlt_response_pkt()
5964 if (tgt->notify_ack_expected > 0) { in qlt_response_pkt()
5971 tgt->notify_ack_expected--; in qlt_response_pkt()
5993 if (tgt->abts_resp_expected > 0) { in qlt_response_pkt()
6018 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_async_event() local
6021 if (!tgt || tgt->tgt_stop || tgt->tgt_stopped) in qlt_async_event()
6052 if (tgt->link_reinit_iocb_pending) { in qlt_async_event()
6054 &tgt->link_reinit_iocb, in qlt_async_event()
6056 tgt->link_reinit_iocb_pending = 0; in qlt_async_event()
6147 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6173 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6270 static void qlt_abort_work(struct qla_tgt *tgt, in qlt_abort_work() argument
6273 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_work()
6280 spin_lock_irqsave(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6282 if (tgt->tgt_stop) in qlt_abort_work()
6287 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_abort_work()
6289 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6294 spin_lock_irqsave(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6313 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6315 ha->tgt.tgt_ops->put_sess(sess); in qlt_abort_work()
6322 spin_unlock_irqrestore(&ha->tgt.sess_lock, flags2); in qlt_abort_work()
6333 struct qla_tgt *tgt = container_of(work, struct qla_tgt, sess_work); in qlt_sess_work_fn() local
6334 struct scsi_qla_host *vha = tgt->vha; in qlt_sess_work_fn()
6337 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf000, "Sess work (tgt %p)", tgt); in qlt_sess_work_fn()
6339 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6340 while (!list_empty(&tgt->sess_works_list)) { in qlt_sess_work_fn()
6342 tgt->sess_works_list.next, typeof(*prm), in qlt_sess_work_fn()
6351 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6355 qlt_abort_work(tgt, prm); in qlt_sess_work_fn()
6362 spin_lock_irqsave(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6366 spin_unlock_irqrestore(&tgt->sess_work_lock, flags); in qlt_sess_work_fn()
6372 struct qla_tgt *tgt; in qlt_add_target() local
6390 tgt = kzalloc(sizeof(struct qla_tgt), GFP_KERNEL); in qlt_add_target()
6391 if (!tgt) { in qlt_add_target()
6397 tgt->qphints = kcalloc(ha->max_qpairs + 1, in qlt_add_target()
6400 if (!tgt->qphints) { in qlt_add_target()
6401 kfree(tgt); in qlt_add_target()
6409 rc = btree_init64(&tgt->lun_qpair_map); in qlt_add_target()
6411 kfree(tgt->qphints); in qlt_add_target()
6412 kfree(tgt); in qlt_add_target()
6417 h = &tgt->qphints[0]; in qlt_add_target()
6428 h = &tgt->qphints[i + 1]; in qlt_add_target()
6439 tgt->ha = ha; in qlt_add_target()
6440 tgt->vha = base_vha; in qlt_add_target()
6441 init_waitqueue_head(&tgt->waitQ); in qlt_add_target()
6442 spin_lock_init(&tgt->sess_work_lock); in qlt_add_target()
6443 INIT_WORK(&tgt->sess_work, qlt_sess_work_fn); in qlt_add_target()
6444 INIT_LIST_HEAD(&tgt->sess_works_list); in qlt_add_target()
6445 atomic_set(&tgt->tgt_global_resets_count, 0); in qlt_add_target()
6447 base_vha->vha_tgt.qla_tgt = tgt; in qlt_add_target()
6453 tgt->sg_tablesize = QLA_TGT_MAX_SG_24XX(base_vha->req->length - 3); in qlt_add_target()
6456 list_add_tail(&tgt->tgt_list_entry, &qla_tgt_glist); in qlt_add_target()
6459 if (ha->tgt.tgt_ops && ha->tgt.tgt_ops->add_target) in qlt_add_target()
6460 ha->tgt.tgt_ops->add_target(base_vha); in qlt_add_target()
6519 struct qla_tgt *tgt; in qlt_lport_register() local
6528 list_for_each_entry(tgt, &qla_tgt_glist, tgt_list_entry) { in qlt_lport_register()
6529 vha = tgt->vha; in qlt_lport_register()
6549 if (tgt->tgt_stop) { in qlt_lport_register()
6595 ha->tgt.tgt_ops = NULL; in qlt_lport_deregister()
6650 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_enable_vha() local
6654 if (!tgt) { in qlt_enable_vha()
6664 if (ha->tgt.num_act_qpairs > ha->max_qpairs) in qlt_enable_vha()
6665 ha->tgt.num_act_qpairs = ha->max_qpairs; in qlt_enable_vha()
6667 tgt->tgt_stopped = 0; in qlt_enable_vha()
6695 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_disable_vha() local
6698 if (!tgt) { in qlt_disable_vha()
6746 ha->tgt.atio_q_length = ATIO_ENTRY_CNT_24XX; in qlt_vport_create()
6782 struct atio_from_isp *pkt = (struct atio_from_isp *)ha->tgt.atio_ring; in qlt_init_atio_q_entries()
6787 for (cnt = 0; cnt < ha->tgt.atio_q_length; cnt++) { in qlt_init_atio_q_entries()
6808 while ((ha->tgt.atio_ring_ptr->signature != ATIO_PROCESSED) || in qlt_24xx_process_atio_queue()
6809 fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr)) { in qlt_24xx_process_atio_queue()
6810 pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr; in qlt_24xx_process_atio_queue()
6813 if (unlikely(fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr))) { in qlt_24xx_process_atio_queue()
6834 ha->tgt.atio_ring_index++; in qlt_24xx_process_atio_queue()
6835 if (ha->tgt.atio_ring_index == ha->tgt.atio_q_length) { in qlt_24xx_process_atio_queue()
6836 ha->tgt.atio_ring_index = 0; in qlt_24xx_process_atio_queue()
6837 ha->tgt.atio_ring_ptr = ha->tgt.atio_ring; in qlt_24xx_process_atio_queue()
6839 ha->tgt.atio_ring_ptr++; in qlt_24xx_process_atio_queue()
6842 pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr; in qlt_24xx_process_atio_queue()
6848 wrt_reg_dword(ISP_ATIO_Q_OUT(vha), ha->tgt.atio_ring_index); in qlt_24xx_process_atio_queue()
6894 if (!ha->tgt.saved_set) { in qlt_24xx_config_nvram_stage1()
6896 ha->tgt.saved_exchange_count = nv->exchange_count; in qlt_24xx_config_nvram_stage1()
6897 ha->tgt.saved_firmware_options_1 = in qlt_24xx_config_nvram_stage1()
6899 ha->tgt.saved_firmware_options_2 = in qlt_24xx_config_nvram_stage1()
6901 ha->tgt.saved_firmware_options_3 = in qlt_24xx_config_nvram_stage1()
6903 ha->tgt.saved_set = 1; in qlt_24xx_config_nvram_stage1()
6949 if (ha->tgt.saved_set) { in qlt_24xx_config_nvram_stage1()
6950 nv->exchange_count = ha->tgt.saved_exchange_count; in qlt_24xx_config_nvram_stage1()
6952 ha->tgt.saved_firmware_options_1; in qlt_24xx_config_nvram_stage1()
6954 ha->tgt.saved_firmware_options_2; in qlt_24xx_config_nvram_stage1()
6956 ha->tgt.saved_firmware_options_3; in qlt_24xx_config_nvram_stage1()
6984 if (ha->tgt.node_name_set) { in qlt_24xx_config_nvram_stage2()
6985 memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE); in qlt_24xx_config_nvram_stage2()
7000 if (!ha->tgt.saved_set) { in qlt_81xx_config_nvram_stage1()
7002 ha->tgt.saved_exchange_count = nv->exchange_count; in qlt_81xx_config_nvram_stage1()
7003 ha->tgt.saved_firmware_options_1 = in qlt_81xx_config_nvram_stage1()
7005 ha->tgt.saved_firmware_options_2 = in qlt_81xx_config_nvram_stage1()
7007 ha->tgt.saved_firmware_options_3 = in qlt_81xx_config_nvram_stage1()
7009 ha->tgt.saved_set = 1; in qlt_81xx_config_nvram_stage1()
7052 if (ha->tgt.saved_set) { in qlt_81xx_config_nvram_stage1()
7053 nv->exchange_count = ha->tgt.saved_exchange_count; in qlt_81xx_config_nvram_stage1()
7055 ha->tgt.saved_firmware_options_1; in qlt_81xx_config_nvram_stage1()
7057 ha->tgt.saved_firmware_options_2; in qlt_81xx_config_nvram_stage1()
7059 ha->tgt.saved_firmware_options_3; in qlt_81xx_config_nvram_stage1()
7087 if (ha->tgt.node_name_set) { in qlt_81xx_config_nvram_stage2()
7088 memcpy(icb->node_name, ha->tgt.tgt_node_name, WWN_SIZE); in qlt_81xx_config_nvram_stage2()
7154 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qla83xx_msix_atio_q()
7158 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qla83xx_msix_atio_q()
7176 spin_lock_irqsave(&ha->tgt.atio_lock, flags); in qlt_handle_abts_recv_work()
7178 spin_unlock_irqrestore(&ha->tgt.atio_lock, flags); in qlt_handle_abts_recv_work()
7218 ha->tgt.atio_ring = dma_alloc_coherent(&ha->pdev->dev, in qlt_mem_alloc()
7219 (ha->tgt.atio_q_length + 1) * sizeof(struct atio_from_isp), in qlt_mem_alloc()
7220 &ha->tgt.atio_dma, GFP_KERNEL); in qlt_mem_alloc()
7221 if (!ha->tgt.atio_ring) { in qlt_mem_alloc()
7233 if (ha->tgt.atio_ring) { in qlt_mem_free()
7234 dma_free_coherent(&ha->pdev->dev, (ha->tgt.atio_q_length + 1) * in qlt_mem_free()
7235 sizeof(struct atio_from_isp), ha->tgt.atio_ring, in qlt_mem_free()
7236 ha->tgt.atio_dma); in qlt_mem_free()
7238 ha->tgt.atio_ring = NULL; in qlt_mem_free()
7239 ha->tgt.atio_dma = 0; in qlt_mem_free()