Lines Matching refs:vha
116 static void qlt_alloc_qfull_cmd(struct scsi_qla_host *vha,
118 static void qlt_disable_vha(struct scsi_qla_host *vha);
124 static void qlt_send_term_imm_notif(struct scsi_qla_host *vha,
126 static struct fc_port *qlt_create_sess(struct scsi_qla_host *vha,
162 void qlt_do_generation_tick(struct scsi_qla_host *vha, int *dest) in qlt_do_generation_tick() argument
164 scsi_qla_host_t *base_vha = pci_get_drvdata(vha->hw->pdev); in qlt_do_generation_tick()
171 static inline int qlt_issue_marker(struct scsi_qla_host *vha, int vha_locked) in qlt_issue_marker() argument
174 if (unlikely(vha->marker_needed != 0)) { in qlt_issue_marker()
175 int rc = qla2x00_issue_marker(vha, vha_locked); in qlt_issue_marker()
178 ql_dbg(ql_dbg_tgt, vha, 0xe03d, in qlt_issue_marker()
180 vha->vp_idx); in qlt_issue_marker()
188 struct scsi_qla_host *qlt_find_host_by_d_id(struct scsi_qla_host *vha, in qlt_find_host_by_d_id() argument
194 if (vha->d_id.b.area == d_id.area && in qlt_find_host_by_d_id()
195 vha->d_id.b.domain == d_id.domain && in qlt_find_host_by_d_id()
196 vha->d_id.b.al_pa == d_id.al_pa) in qlt_find_host_by_d_id()
197 return vha; in qlt_find_host_by_d_id()
201 host = btree_lookup32(&vha->hw->tgt.host_map, key); in qlt_find_host_by_d_id()
203 ql_dbg(ql_dbg_tgt_mgt + ql_dbg_verbose, vha, 0xf005, in qlt_find_host_by_d_id()
210 struct scsi_qla_host *qlt_find_host_by_vp_idx(struct scsi_qla_host *vha, in qlt_find_host_by_vp_idx() argument
213 struct qla_hw_data *ha = vha->hw; in qlt_find_host_by_vp_idx()
215 if (vha->vp_idx == vp_idx) in qlt_find_host_by_vp_idx()
216 return vha; in qlt_find_host_by_vp_idx()
220 return ha->tgt.tgt_vp_map[vp_idx].vha; in qlt_find_host_by_vp_idx()
225 static inline void qlt_incr_num_pend_cmds(struct scsi_qla_host *vha) in qlt_incr_num_pend_cmds() argument
229 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
231 vha->hw->tgt.num_pend_cmds++; in qlt_incr_num_pend_cmds()
232 if (vha->hw->tgt.num_pend_cmds > vha->qla_stats.stat_max_pend_cmds) in qlt_incr_num_pend_cmds()
233 vha->qla_stats.stat_max_pend_cmds = in qlt_incr_num_pend_cmds()
234 vha->hw->tgt.num_pend_cmds; in qlt_incr_num_pend_cmds()
235 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_incr_num_pend_cmds()
237 static inline void qlt_decr_num_pend_cmds(struct scsi_qla_host *vha) in qlt_decr_num_pend_cmds() argument
241 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
242 vha->hw->tgt.num_pend_cmds--; in qlt_decr_num_pend_cmds()
243 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_decr_num_pend_cmds()
247 static void qlt_queue_unknown_atio(scsi_qla_host_t *vha, in qlt_queue_unknown_atio() argument
251 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_queue_unknown_atio()
255 ql_dbg(ql_dbg_async, vha, 0x502c, in qlt_queue_unknown_atio()
257 vha->vp_idx); in qlt_queue_unknown_atio()
265 u->vha = vha; in qlt_queue_unknown_atio()
269 spin_lock_irqsave(&vha->cmd_list_lock, flags); in qlt_queue_unknown_atio()
270 list_add_tail(&u->cmd_list, &vha->unknown_atio_list); in qlt_queue_unknown_atio()
271 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in qlt_queue_unknown_atio()
273 schedule_delayed_work(&vha->unknown_atio_work, 1); in qlt_queue_unknown_atio()
279 qlt_send_term_exchange(vha->hw->base_qpair, NULL, atio, ha_locked, 0); in qlt_queue_unknown_atio()
283 static void qlt_try_to_dequeue_unknown_atios(struct scsi_qla_host *vha, in qlt_try_to_dequeue_unknown_atios() argument
288 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_try_to_dequeue_unknown_atios()
292 list_for_each_entry_safe(u, t, &vha->unknown_atio_list, cmd_list) { in qlt_try_to_dequeue_unknown_atios()
294 ql_dbg(ql_dbg_async, vha, 0x502e, in qlt_try_to_dequeue_unknown_atios()
297 qlt_send_term_exchange(vha->hw->base_qpair, NULL, in qlt_try_to_dequeue_unknown_atios()
302 host = qlt_find_host_by_d_id(vha, u->atio.u.isp24.fcp_hdr.d_id); in qlt_try_to_dequeue_unknown_atios()
304 ql_dbg(ql_dbg_async + ql_dbg_verbose, vha, 0x502f, in qlt_try_to_dequeue_unknown_atios()
308 ql_dbg(ql_dbg_async + ql_dbg_verbose, vha, 0x503a, in qlt_try_to_dequeue_unknown_atios()
311 qlt_send_term_exchange(vha->hw->base_qpair, NULL, in qlt_try_to_dequeue_unknown_atios()
314 ql_dbg(ql_dbg_async + ql_dbg_verbose, vha, 0x503d, in qlt_try_to_dequeue_unknown_atios()
315 "Reschedule u %p, vha %p, host %p\n", u, vha, host); in qlt_try_to_dequeue_unknown_atios()
318 schedule_delayed_work(&vha->unknown_atio_work, in qlt_try_to_dequeue_unknown_atios()
325 spin_lock_irqsave(&vha->cmd_list_lock, flags); in qlt_try_to_dequeue_unknown_atios()
327 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in qlt_try_to_dequeue_unknown_atios()
334 struct scsi_qla_host *vha = container_of(to_delayed_work(work), in qlt_unknown_atio_work_fn() local
337 qlt_try_to_dequeue_unknown_atios(vha, 0); in qlt_unknown_atio_work_fn()
340 static bool qlt_24xx_atio_pkt_all_vps(struct scsi_qla_host *vha, in qlt_24xx_atio_pkt_all_vps() argument
343 ql_dbg(ql_dbg_tgt, vha, 0xe072, in qlt_24xx_atio_pkt_all_vps()
345 __func__, vha->vp_idx, atio->u.raw.entry_type, in qlt_24xx_atio_pkt_all_vps()
351 struct scsi_qla_host *host = qlt_find_host_by_d_id(vha, in qlt_24xx_atio_pkt_all_vps()
354 ql_dbg(ql_dbg_tgt, vha, 0xe03e, in qlt_24xx_atio_pkt_all_vps()
356 "with unknown d_id %x:%x:%x\n", vha->vp_idx, in qlt_24xx_atio_pkt_all_vps()
362 qlt_queue_unknown_atio(vha, atio, ha_locked); in qlt_24xx_atio_pkt_all_vps()
365 if (unlikely(!list_empty(&vha->unknown_atio_list))) in qlt_24xx_atio_pkt_all_vps()
366 qlt_try_to_dequeue_unknown_atios(vha, ha_locked); in qlt_24xx_atio_pkt_all_vps()
374 struct scsi_qla_host *host = vha; in qlt_24xx_atio_pkt_all_vps()
378 qlt_issue_marker(vha, ha_locked); in qlt_24xx_atio_pkt_all_vps()
382 host = qlt_find_host_by_vp_idx(vha, in qlt_24xx_atio_pkt_all_vps()
385 ql_dbg(ql_dbg_tgt, vha, 0xe03f, in qlt_24xx_atio_pkt_all_vps()
389 vha->vp_idx, entry->u.isp24.vp_index); in qlt_24xx_atio_pkt_all_vps()
398 qla24xx_report_id_acquisition(vha, in qlt_24xx_atio_pkt_all_vps()
406 struct scsi_qla_host *host = qlt_find_host_by_vp_idx(vha, in qlt_24xx_atio_pkt_all_vps()
411 ql_dbg(ql_dbg_tgt, vha, 0xe00a, in qlt_24xx_atio_pkt_all_vps()
414 vha->vp_idx, entry->vp_index); in qlt_24xx_atio_pkt_all_vps()
428 ql_dbg(ql_dbg_tgt, vha, 0xe040, in qlt_24xx_atio_pkt_all_vps()
430 "type %x\n", vha->vp_idx, atio->u.raw.entry_type); in qlt_24xx_atio_pkt_all_vps()
437 void qlt_response_pkt_all_vps(struct scsi_qla_host *vha, in qlt_response_pkt_all_vps() argument
442 ql_dbg(ql_dbg_tgt, vha, 0xe073, in qlt_response_pkt_all_vps()
444 vha->vp_idx, __func__); in qlt_response_pkt_all_vps()
449 struct scsi_qla_host *host = qlt_find_host_by_vp_idx(vha, in qlt_response_pkt_all_vps()
452 ql_dbg(ql_dbg_tgt, vha, 0xe041, in qlt_response_pkt_all_vps()
455 vha->vp_idx, entry->vp_index); in qlt_response_pkt_all_vps()
468 host = qlt_find_host_by_vp_idx(vha, entry->u.isp24.vp_index); in qlt_response_pkt_all_vps()
470 ql_dbg(ql_dbg_tgt, vha, 0xe042, in qlt_response_pkt_all_vps()
473 vha->vp_idx, entry->u.isp24.vp_index); in qlt_response_pkt_all_vps()
482 struct scsi_qla_host *host = vha; in qlt_response_pkt_all_vps()
486 host = qlt_find_host_by_vp_idx(vha, in qlt_response_pkt_all_vps()
489 ql_dbg(ql_dbg_tgt, vha, 0xe043, in qlt_response_pkt_all_vps()
493 "vp_index %d\n", vha->vp_idx, in qlt_response_pkt_all_vps()
506 struct scsi_qla_host *host = qlt_find_host_by_vp_idx(vha, in qlt_response_pkt_all_vps()
509 ql_dbg(ql_dbg_tgt, vha, 0xe044, in qlt_response_pkt_all_vps()
512 "vp_index %d\n", vha->vp_idx, entry->vp_index); in qlt_response_pkt_all_vps()
523 struct scsi_qla_host *host = qlt_find_host_by_vp_idx(vha, in qlt_response_pkt_all_vps()
526 ql_dbg(ql_dbg_tgt, vha, 0xe045, in qlt_response_pkt_all_vps()
529 "vp_index %d\n", vha->vp_idx, entry->vp_index); in qlt_response_pkt_all_vps()
536 qlt_response_pkt(vha, rsp, pkt); in qlt_response_pkt_all_vps()
545 static int qla24xx_post_nack_work(struct scsi_qla_host *vha, fc_port_t *fcport, in qla24xx_post_nack_work() argument
550 e = qla2x00_alloc_work(vha, QLA_EVT_NACK); in qla24xx_post_nack_work()
557 return qla2x00_post_work(vha, e); in qla24xx_post_nack_work()
562 struct scsi_qla_host *vha = sp->vha; in qla2x00_async_nack_sp_done() local
565 ql_dbg(ql_dbg_disc, vha, 0x20f2, in qla2x00_async_nack_sp_done()
569 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
571 sp->fcport->chip_reset = vha->hw->base_qpair->chip_reset; in qla2x00_async_nack_sp_done()
591 vha->fcport_count++; in qla2x00_async_nack_sp_done()
592 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
594 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
610 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qla2x00_async_nack_sp_done()
615 int qla24xx_async_notify_ack(scsi_qla_host_t *vha, fc_port_t *fcport, in qla24xx_async_notify_ack() argument
639 sp = qla2x00_get_sp(vha, fcport, GFP_ATOMIC); in qla24xx_async_notify_ack()
647 qla2x00_init_timer(sp, qla2x00_get_async_timeout(vha)+2); in qla24xx_async_notify_ack()
652 ql_dbg(ql_dbg_disc, vha, 0x20f4, in qla24xx_async_notify_ack()
669 void qla24xx_do_nack_work(struct scsi_qla_host *vha, struct qla_work_evt *e) in qla24xx_do_nack_work() argument
678 mutex_lock(&vha->vha_tgt.tgt_mutex); in qla24xx_do_nack_work()
679 t = qlt_create_sess(vha, e->u.nack.fcport, 0); in qla24xx_do_nack_work()
680 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qla24xx_do_nack_work()
682 ql_log(ql_log_info, vha, 0xd034, in qla24xx_do_nack_work()
685 vha->hw->tgt.tgt_ops->put_sess(e->u.nack.fcport); in qla24xx_do_nack_work()
689 qla24xx_async_notify_ack(vha, e->u.nack.fcport, in qla24xx_do_nack_work()
696 struct qla_hw_data *ha = fcport->vha->hw; in qla24xx_delete_sess_fn()
709 void qlt_fc_port_added(struct scsi_qla_host *vha, fc_port_t *fcport) in qlt_fc_port_added() argument
711 struct qla_hw_data *ha = vha->hw; in qlt_fc_port_added()
712 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_added()
716 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_added()
733 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_fc_port_added()
734 sess = qlt_create_sess(vha, fcport, false); in qlt_fc_port_added()
735 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_fc_port_added()
745 ql_dbg(ql_dbg_disc, vha, 0x2107, in qlt_fc_port_added()
752 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04c, in qlt_fc_port_added()
754 "(loop ID %d) reappeared\n", vha->vp_idx, in qlt_fc_port_added()
757 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf007, in qlt_fc_port_added()
766 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04d, in qlt_fc_port_added()
768 "port %8phC (loop ID %d) became global\n", vha->vp_idx, in qlt_fc_port_added()
783 qlt_plogi_ack_find_add(struct scsi_qla_host *vha, port_id_t *id, in qlt_plogi_ack_find_add() argument
788 lockdep_assert_held(&vha->hw->hardware_lock); in qlt_plogi_ack_find_add()
790 list_for_each_entry(pla, &vha->plogi_ack_list, list) { in qlt_plogi_ack_find_add()
792 ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x210d, in qlt_plogi_ack_find_add()
796 qlt_send_term_imm_notif(vha, &pla->iocb, 1); in qlt_plogi_ack_find_add()
804 ql_dbg(ql_dbg_async, vha, 0x5088, in qlt_plogi_ack_find_add()
806 vha->vp_idx); in qlt_plogi_ack_find_add()
812 list_add_tail(&pla->list, &vha->plogi_ack_list); in qlt_plogi_ack_find_add()
817 void qlt_plogi_ack_unref(struct scsi_qla_host *vha, in qlt_plogi_ack_unref() argument
831 ql_dbg(ql_dbg_disc, vha, 0x5089, in qlt_plogi_ack_unref()
849 qla24xx_post_nack_work(vha, fcport, iocb, SRB_NACK_PLOGI); in qlt_plogi_ack_unref()
851 qla24xx_post_nack_work(vha, fcport, iocb, SRB_NACK_PRLI); in qlt_plogi_ack_unref()
853 list_for_each_entry(fcport, &vha->vp_fcports, list) { in qlt_plogi_ack_unref()
865 qlt_plogi_ack_link(struct scsi_qla_host *vha, struct qlt_plogi_ack_t *pla, in qlt_plogi_ack_link() argument
872 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf097, in qlt_plogi_ack_link()
892 qlt_plogi_ack_unref(vha, sess->plogi_link[link]); in qlt_plogi_ack_link()
915 qlt_send_first_logo(struct scsi_qla_host *vha, qlt_port_logo_t *logo) in qlt_send_first_logo() argument
920 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_send_first_logo()
922 list_for_each_entry(tmp, &vha->logo_list, list) { in qlt_send_first_logo()
925 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_send_first_logo()
930 list_add_tail(&logo->list, &vha->logo_list); in qlt_send_first_logo()
932 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_send_first_logo()
934 res = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, logo->id); in qlt_send_first_logo()
936 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_send_first_logo()
938 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_send_first_logo()
940 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf098, in qlt_send_first_logo()
951 struct scsi_qla_host *vha = sess->vha; in qlt_free_session_done() local
952 struct qla_hw_data *ha = vha->hw; in qlt_free_session_done()
959 ql_dbg(ql_dbg_disc, vha, 0xf084, in qlt_free_session_done()
968 qla2x00_mark_device_lost(vha, sess, 0); in qlt_free_session_done()
976 qlt_send_first_logo(vha, &logo); in qlt_free_session_done()
986 rc = qla2x00_post_async_logout_work(vha, sess, in qlt_free_session_done()
989 ql_log(ql_log_warn, vha, 0xf085, in qlt_free_session_done()
996 rc = qla2x00_post_async_prlo_work(vha, sess, in qlt_free_session_done()
999 ql_log(ql_log_warn, vha, 0xf085, in qlt_free_session_done()
1026 ql_dbg(ql_dbg_disc, vha, 0xf086, in qlt_free_session_done()
1037 ql_dbg(ql_dbg_disc, vha, 0xf087, in qlt_free_session_done()
1043 qla24xx_async_notify_ack(vha, sess, in qlt_free_session_done()
1047 spin_lock_irqsave(&vha->work_lock, flags); in qlt_free_session_done()
1049 spin_unlock_irqrestore(&vha->work_lock, flags); in qlt_free_session_done()
1063 vha->fcport_count--; in qlt_free_session_done()
1072 if (!test_bit(UNLOADING, &vha->dpc_flags)) in qlt_free_session_done()
1073 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qlt_free_session_done()
1085 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf099, in qlt_free_session_done()
1092 qlt_plogi_ack_unref(vha, con); in qlt_free_session_done()
1095 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf09a, in qlt_free_session_done()
1105 qlt_plogi_ack_unref(vha, own); in qlt_free_session_done()
1114 qla2x00_dfs_remove_rport(vha, sess); in qlt_free_session_done()
1116 ql_dbg(ql_dbg_disc, vha, 0xf001, in qlt_free_session_done()
1118 sess, sess->port_name, vha->fcport_count); in qlt_free_session_done()
1124 !(vha->vp_idx && test_bit(VPORT_DELETE, &vha->dpc_flags)) && in qlt_free_session_done()
1125 (!tgt || !tgt->tgt_stop) && !LOOP_TRANSITION(vha)) { in qlt_free_session_done()
1126 switch (vha->host->active_mode) { in qlt_free_session_done()
1129 set_bit(RELOGIN_NEEDED, &vha->dpc_flags); in qlt_free_session_done()
1130 qla2xxx_wake_dpc(vha); in qlt_free_session_done()
1139 if (vha->fcport_count == 0) in qlt_free_session_done()
1140 wake_up_all(&vha->fcport_waitQ); in qlt_free_session_done()
1146 struct scsi_qla_host *vha = sess->vha; in qlt_unreg_sess() local
1149 ql_dbg(ql_dbg_disc, sess->vha, 0x210a, in qlt_unreg_sess()
1153 spin_lock_irqsave(&sess->vha->work_lock, flags); in qlt_unreg_sess()
1155 spin_unlock_irqrestore(&sess->vha->work_lock, flags); in qlt_unreg_sess()
1164 spin_unlock_irqrestore(&sess->vha->work_lock, flags); in qlt_unreg_sess()
1167 vha->hw->tgt.tgt_ops->clear_nacl_from_fcport_map(sess); in qlt_unreg_sess()
1174 queue_work(sess->vha->hw->wq, &sess->free_work); in qlt_unreg_sess()
1178 static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd) in qlt_reset() argument
1180 struct qla_hw_data *ha = vha->hw; in qlt_reset()
1190 atomic_inc(&vha->vha_tgt.qla_tgt->tgt_global_resets_count); in qlt_reset()
1192 qlt_clear_tgt_db(vha->vha_tgt.qla_tgt); in qlt_reset()
1196 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_reset()
1200 ql_dbg(ql_dbg_tgt, vha, 0xe000, in qlt_reset()
1207 ql_dbg(ql_dbg_tgt, vha, 0xe047, in qlt_reset()
1209 "loop_id %d)\n", vha->host_no, sess, sess->port_name, in qlt_reset()
1217 if (sess->chip_reset != sess->vha->hw->base_qpair->chip_reset) { in qla24xx_chk_fcp_state()
1239 if (sess->vha->fcport_count == 0) in qlt_schedule_sess_for_deletion()
1240 wake_up_all(&sess->vha->fcport_waitQ); in qlt_schedule_sess_for_deletion()
1254 ql_dbg(ql_dbg_disc, sess->vha, 0xffff, in qlt_schedule_sess_for_deletion()
1263 spin_lock_irqsave(&sess->vha->work_lock, flags); in qlt_schedule_sess_for_deletion()
1265 spin_unlock_irqrestore(&sess->vha->work_lock, flags); in qlt_schedule_sess_for_deletion()
1269 spin_unlock_irqrestore(&sess->vha->work_lock, flags); in qlt_schedule_sess_for_deletion()
1276 ql_dbg(ql_dbg_disc, sess->vha, 0xe001, in qlt_schedule_sess_for_deletion()
1280 WARN_ON(!queue_work(sess->vha->hw->wq, &sess->del_work)); in qlt_schedule_sess_for_deletion()
1286 scsi_qla_host_t *vha = tgt->vha; in qlt_clear_tgt_db() local
1288 list_for_each_entry(sess, &vha->vp_fcports, list) { in qlt_clear_tgt_db()
1296 static int qla24xx_get_loop_id(struct scsi_qla_host *vha, be_id_t s_id, in qla24xx_get_loop_id() argument
1299 struct qla_hw_data *ha = vha->hw; in qla24xx_get_loop_id()
1308 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf044, in qla24xx_get_loop_id()
1310 vha->vp_idx, qla2x00_gid_list_size(ha)); in qla24xx_get_loop_id()
1315 rc = qla24xx_gidlist_wait(vha, gid_list, gid_list_dma, &entries); in qla24xx_get_loop_id()
1317 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf045, in qla24xx_get_loop_id()
1319 vha->vp_idx, rc); in qla24xx_get_loop_id()
1348 struct scsi_qla_host *vha, in qlt_create_sess() argument
1352 struct qla_hw_data *ha = vha->hw; in qlt_create_sess()
1356 if (vha->vha_tgt.qla_tgt->tgt_stop) in qlt_create_sess()
1361 ql_dbg(ql_dbg_disc, vha, 0x20f6, in qlt_create_sess()
1368 sess->tgt = vha->vha_tgt.qla_tgt; in qlt_create_sess()
1381 if (ha->tgt.tgt_ops->check_initiator_node_acl(vha, in qlt_create_sess()
1383 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf015, in qlt_create_sess()
1385 vha->vp_idx, fcport->port_name); in qlt_create_sess()
1394 ql_dbg(ql_dbg_disc, vha, 0x20f7, in qlt_create_sess()
1402 vha->vha_tgt.qla_tgt->sess_count++; in qlt_create_sess()
1404 qlt_do_generation_tick(vha, &sess->generation); in qlt_create_sess()
1408 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf006, in qlt_create_sess()
1410 sess, sess->se_sess, vha->vha_tgt.qla_tgt, in qlt_create_sess()
1411 vha->vha_tgt.qla_tgt->sess_count); in qlt_create_sess()
1413 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04b, in qlt_create_sess()
1416 vha->vp_idx, local ? "local " : "", fcport->port_name, in qlt_create_sess()
1428 qlt_fc_port_deleted(struct scsi_qla_host *vha, fc_port_t *fcport, int max_gen) in qlt_fc_port_deleted() argument
1430 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_fc_port_deleted()
1434 if (!vha->hw->tgt.tgt_ops) in qlt_fc_port_deleted()
1440 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1442 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1446 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1451 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1452 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf092, in qlt_fc_port_deleted()
1460 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf008, "qla_tgt_fc_port_deleted %p", sess); in qlt_fc_port_deleted()
1463 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_fc_port_deleted()
1477 ql_dbg(ql_dbg_tgt, tgt->vha, 0xe002, in test_tgt_sess_count()
1489 struct scsi_qla_host *vha = tgt->vha; in qlt_stop_phase1() local
1497 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04e, in qlt_stop_phase1()
1504 ql_dbg(ql_dbg_tgt_mgt, vha, 0xe003, "Stopping target for host %ld(%p)\n", in qlt_stop_phase1()
1505 vha->host_no, vha); in qlt_stop_phase1()
1510 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_stop_phase1()
1513 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_stop_phase1()
1516 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf009, in qlt_stop_phase1()
1526 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00a, in qlt_stop_phase1()
1533 (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha))) in qlt_stop_phase1()
1534 qlt_disable_vha(vha); in qlt_stop_phase1()
1547 scsi_qla_host_t *vha = tgt->vha; in qlt_stop_phase2() local
1550 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf04f, in qlt_stop_phase2()
1556 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00b, in qlt_stop_phase2()
1563 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_stop_phase2()
1566 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_stop_phase2()
1569 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00c, "Stop of tgt %p finished\n", in qlt_stop_phase2()
1572 switch (vha->qlini_mode) { in qlt_stop_phase2()
1574 vha->flags.online = 1; in qlt_stop_phase2()
1575 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qlt_stop_phase2()
1586 scsi_qla_host_t *vha = tgt->vha; in qlt_release() local
1591 struct qla_hw_data *ha = vha->hw; in qlt_release()
1599 for (i = 0; i < vha->hw->max_qpairs + 1; i++) { in qlt_release()
1612 list_del(&vha->vha_tgt.qla_tgt->tgt_list_entry); in qlt_release()
1620 if (vha->vp_idx) in qlt_release()
1623 vha->vha_tgt.target_lport_ptr) in qlt_release()
1624 ha->tgt.tgt_ops->remove_target(vha); in qlt_release()
1626 vha->vha_tgt.qla_tgt = NULL; in qlt_release()
1628 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00d, in qlt_release()
1643 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf050, in qlt_sched_sess_work()
1649 ql_dbg(ql_dbg_tgt_mgt, tgt->vha, 0xf00e, in qlt_sched_sess_work()
1674 struct scsi_qla_host *vha = qpair->vha; in qlt_send_notify_ack() local
1675 struct qla_hw_data *ha = vha->hw; in qlt_send_notify_ack()
1682 ql_dbg(ql_dbg_tgt, vha, 0xe004, "Sending NOTIFY_ACK (ha=%p)\n", ha); in qlt_send_notify_ack()
1686 ql_dbg(ql_dbg_tgt, vha, 0xe049, in qlt_send_notify_ack()
1688 "request packet\n", vha->vp_idx, __func__); in qlt_send_notify_ack()
1692 if (vha->vha_tgt.qla_tgt != NULL) in qlt_send_notify_ack()
1693 vha->vha_tgt.qla_tgt->notify_ack_expected++; in qlt_send_notify_ack()
1719 ql_dbg(ql_dbg_tgt, vha, 0xe005, in qlt_send_notify_ack()
1721 vha->vp_idx, nack->u.isp24.status); in qlt_send_notify_ack()
1725 qla2x00_start_iocbs(vha, qpair->req); in qlt_send_notify_ack()
1730 struct scsi_qla_host *vha = mcmd->vha; in qlt_build_abts_resp_iocb() local
1731 struct qla_hw_data *ha = vha->hw; in qlt_build_abts_resp_iocb()
1740 ql_dbg(ql_dbg_tgt, vha, 0xe006, in qlt_build_abts_resp_iocb()
1746 ql_dbg(ql_dbg_tgt, vha, 0xe04a, in qlt_build_abts_resp_iocb()
1748 vha->vp_idx, __func__); in qlt_build_abts_resp_iocb()
1771 resp->vp_index = vha->vp_idx; in qlt_build_abts_resp_iocb()
1801 vha->vha_tgt.qla_tgt->abts_resp_expected++; in qlt_build_abts_resp_iocb()
1808 qla2x00_start_iocbs(vha, qpair->req); in qlt_build_abts_resp_iocb()
1820 struct scsi_qla_host *vha = qpair->vha; in qlt_24xx_send_abts_resp() local
1821 struct qla_hw_data *ha = vha->hw; in qlt_24xx_send_abts_resp()
1826 ql_dbg(ql_dbg_tgt, vha, 0xe006, in qlt_24xx_send_abts_resp()
1833 ql_dbg(ql_dbg_tgt, vha, 0xe04a, in qlt_24xx_send_abts_resp()
1835 "request packet", vha->vp_idx, __func__); in qlt_24xx_send_abts_resp()
1843 resp->vp_index = vha->vp_idx; in qlt_24xx_send_abts_resp()
1876 vha->vha_tgt.qla_tgt->abts_resp_expected++; in qlt_24xx_send_abts_resp()
1883 qla2x00_start_iocbs(vha, qpair->req); in qlt_24xx_send_abts_resp()
1889 static void qlt_24xx_retry_term_exchange(struct scsi_qla_host *vha, in qlt_24xx_retry_term_exchange() argument
1898 ql_dbg(ql_dbg_tgt, vha, 0xe04b, in qlt_24xx_retry_term_exchange()
1900 "request packet\n", vha->vp_idx, __func__); in qlt_24xx_retry_term_exchange()
1921 ctio->vp_index = vha->vp_idx; in qlt_24xx_retry_term_exchange()
1941 ql_dbg(ql_dbg_tgt, vha, 0xe007, in qlt_24xx_retry_term_exchange()
1952 qla2x00_start_iocbs(vha, qpair->req); in qlt_24xx_retry_term_exchange()
1967 static void abort_cmds_for_lun(struct scsi_qla_host *vha, u64 lun, be_id_t s_id) in abort_cmds_for_lun() argument
1975 spin_lock_irqsave(&vha->cmd_list_lock, flags); in abort_cmds_for_lun()
1976 list_for_each_entry(op, &vha->qla_sess_op_cmd_list, cmd_list) { in abort_cmds_for_lun()
1987 list_for_each_entry(op, &vha->unknown_atio_list, cmd_list) { in abort_cmds_for_lun()
1998 list_for_each_entry(cmd, &vha->qla_cmd_list, cmd_list) { in abort_cmds_for_lun()
2008 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in abort_cmds_for_lun()
2011 static struct qla_qpair_hint *qlt_find_qphint(struct scsi_qla_host *vha, in qlt_find_qphint() argument
2014 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_find_qphint()
2017 if (vha->flags.qpairs_available) { in qlt_find_qphint()
2032 struct qla_hw_data *ha = mcmd->vha->hw; in qlt_do_tmr_work()
2074 ql_dbg(ql_dbg_tgt_mgt, mcmd->vha, 0xf052, in qlt_do_tmr_work()
2076 mcmd->vha->vp_idx, rc); in qlt_do_tmr_work()
2082 static int __qlt_24xx_handle_abts(struct scsi_qla_host *vha, in __qlt_24xx_handle_abts() argument
2085 struct qla_hw_data *ha = vha->hw; in __qlt_24xx_handle_abts()
2087 struct qla_qpair_hint *h = &vha->vha_tgt.qla_tgt->qphints[0]; in __qlt_24xx_handle_abts()
2089 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf00f, in __qlt_24xx_handle_abts()
2091 vha->vp_idx, abts->exchange_addr_to_abort); in __qlt_24xx_handle_abts()
2095 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf051, in __qlt_24xx_handle_abts()
2097 vha->vp_idx, __func__); in __qlt_24xx_handle_abts()
2107 mcmd->vha = vha; in __qlt_24xx_handle_abts()
2137 static void qlt_24xx_handle_abts(struct scsi_qla_host *vha, in qlt_24xx_handle_abts() argument
2140 struct qla_hw_data *ha = vha->hw; in qlt_24xx_handle_abts()
2148 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf053, in qlt_24xx_handle_abts()
2150 "supported\n", vha->vp_idx); in qlt_24xx_handle_abts()
2157 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf010, in qlt_24xx_handle_abts()
2159 "Address received\n", vha->vp_idx); in qlt_24xx_handle_abts()
2165 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf011, in qlt_24xx_handle_abts()
2167 "tag=%d, param=%x)\n", vha->vp_idx, abts->fcp_hdr_le.s_id.domain, in qlt_24xx_handle_abts()
2174 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_24xx_handle_abts()
2176 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf012, in qlt_24xx_handle_abts()
2178 vha->vp_idx); in qlt_24xx_handle_abts()
2194 rc = __qlt_24xx_handle_abts(vha, abts, sess); in qlt_24xx_handle_abts()
2196 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf054, in qlt_24xx_handle_abts()
2198 vha->vp_idx, rc); in qlt_24xx_handle_abts()
2211 struct scsi_qla_host *ha = mcmd->vha; in qlt_24xx_send_task_mgmt_ctio()
2271 struct scsi_qla_host *vha = cmd->vha; in qlt_send_resp_ctio() local
2273 ql_dbg(ql_dbg_tgt_dif, vha, 0x3066, in qlt_send_resp_ctio()
2276 vha, atio, scsi_status, sense_key, asc, ascq); in qlt_send_resp_ctio()
2278 ctio = (struct ctio7_to_24xx *)qla2x00_alloc_iocbs(vha, NULL); in qlt_send_resp_ctio()
2280 ql_dbg(ql_dbg_async, vha, 0x3067, in qlt_send_resp_ctio()
2282 vha->host_no, __func__); in qlt_send_resp_ctio()
2291 ctio->vp_index = vha->vp_idx; in qlt_send_resp_ctio()
2323 qla2x00_start_iocbs(vha, qpair->req); in qlt_send_resp_ctio()
2332 struct scsi_qla_host *vha = mcmd->sess->vha; in qlt_xmit_tm_rsp() local
2333 struct qla_hw_data *ha = vha->hw; in qlt_xmit_tm_rsp()
2338 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf013, in qlt_xmit_tm_rsp()
2344 if (!vha->flags.online || mcmd->reset_count != qpair->chip_reset) { in qlt_xmit_tm_rsp()
2349 ql_dbg(ql_dbg_async, vha, 0xe100, in qlt_xmit_tm_rsp()
2351 vha->flags.online, qla2x00_reset_active(vha), in qlt_xmit_tm_rsp()
2363 ql_dbg(ql_dbg_disc, vha, 0x2106, in qlt_xmit_tm_rsp()
2370 qlt_send_notify_ack(vha->hw->base_qpair, in qlt_xmit_tm_rsp()
2458 static void qlt_unmap_sg(struct scsi_qla_host *vha, struct qla_tgt_cmd *cmd) in qlt_unmap_sg() argument
2478 ha = vha->hw; in qlt_unmap_sg()
2552 ql_dbg(ql_dbg_io, qpair->vha, 0x305b, in qlt_make_handle()
2554 qpair->vha->vp_idx); in qlt_make_handle()
2691 struct scsi_qla_host *vha; in qlt_print_dif_err() local
2696 vha = cmd->vha; in qlt_print_dif_err()
2700 ql_dbg(ql_dbg_tgt_dif, vha, 0xe00b, in qlt_print_dif_err()
2707 ql_dbg(ql_dbg_tgt_dif, vha, 0xe00c, in qlt_print_dif_err()
2714 ql_dbg(ql_dbg_tgt_dif, vha, 0xe00f, in qlt_print_dif_err()
2721 ql_dbg(ql_dbg_tgt_dif, vha, 0xe010, in qlt_print_dif_err()
2728 ql_dump_buffer(ql_dbg_tgt_dif, vha, 0xe011, cmd->cdb, 16); in qlt_print_dif_err()
2788 (IS_FWI2_CAPABLE(cmd->vha->hw) && in qlt_pre_xmit_response()
2921 scsi_qla_host_t *vha = cmd->tgt->vha; in qla_tgt_set_dif_tags() local
2922 struct qla_hw_data *ha = vha->hw; in qla_tgt_set_dif_tags()
3020 scsi_qla_host_t *vha = cmd->vha; in qlt_build_ctio_crc2_pkt() local
3022 ha = vha->hw; in qlt_build_ctio_crc2_pkt()
3172 tc.vha = vha; in qlt_build_ctio_crc2_pkt()
3216 struct scsi_qla_host *vha = cmd->vha; in qlt_xmit_response() local
3257 vha->flags.online, qla2x00_reset_active(vha), in qlt_xmit_response()
3354 qla2x00_start_iocbs(vha, qpair->req); in qlt_xmit_response()
3360 qlt_unmap_sg(vha, cmd); in qlt_xmit_response()
3370 struct scsi_qla_host *vha = cmd->vha; in qlt_rdy_to_xfer() local
3392 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_rdy_to_xfer()
3395 vha->flags.online, qla2x00_reset_active(vha), in qlt_rdy_to_xfer()
3435 qla2x00_start_iocbs(vha, qpair->req); in qlt_rdy_to_xfer()
3441 qlt_unmap_sg(vha, cmd); in qlt_rdy_to_xfer()
3461 struct scsi_qla_host *vha = cmd->vha; in qlt_handle_dif_error() local
3473 ql_dbg(ql_dbg_tgt_dif, vha, 0xf075, in qlt_handle_dif_error()
3480 ql_dbg(ql_dbg_tgt_dif, vha, 0xe00d, in qlt_handle_dif_error()
3496 ql_dbg(ql_dbg_tgt_dif, vha, 0xe00e, in qlt_handle_dif_error()
3513 ql_dbg(ql_dbg_tgt_dif, vha, 0xe012, in qlt_handle_dif_error()
3531 vha->hw->tgt.tgt_ops->handle_data(cmd); in qlt_handle_dif_error()
3537 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3547 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_handle_dif_error()
3554 static int __qlt_send_term_imm_notif(struct scsi_qla_host *vha, in __qlt_send_term_imm_notif() argument
3558 struct qla_hw_data *ha = vha->hw; in __qlt_send_term_imm_notif()
3562 ql_dbg(ql_dbg_tgt_tmr, vha, 0xe01c, in __qlt_send_term_imm_notif()
3565 pkt = (request_t *)qla2x00_alloc_iocbs(vha, NULL); in __qlt_send_term_imm_notif()
3567 ql_dbg(ql_dbg_tgt, vha, 0xe080, in __qlt_send_term_imm_notif()
3569 "request packet\n", vha->vp_idx, __func__); in __qlt_send_term_imm_notif()
3599 qla2x00_start_iocbs(vha, vha->req); in __qlt_send_term_imm_notif()
3603 static void qlt_send_term_imm_notif(struct scsi_qla_host *vha, in qlt_send_term_imm_notif() argument
3609 rc = __qlt_send_term_imm_notif(vha, imm); in qlt_send_term_imm_notif()
3621 struct scsi_qla_host *vha = qpair->vha; in __qlt_send_term_exchange() local
3623 struct qla_hw_data *ha = vha->hw; in __qlt_send_term_exchange()
3628 ql_dbg(ql_dbg_tgt, vha, 0xe009, "Sending TERM EXCH CTIO (ha=%p)\n", ha); in __qlt_send_term_exchange()
3631 vha = cmd->vha; in __qlt_send_term_exchange()
3635 ql_dbg(ql_dbg_tgt, vha, 0xe050, in __qlt_send_term_exchange()
3637 "request packet\n", vha->vp_idx, __func__); in __qlt_send_term_exchange()
3643 ql_dbg(ql_dbg_tgt, vha, 0xe051, in __qlt_send_term_exchange()
3645 "incorrect state %d\n", vha->vp_idx, cmd, in __qlt_send_term_exchange()
3659 ctio24->vp_index = vha->vp_idx; in __qlt_send_term_exchange()
3673 qla2x00_start_iocbs(vha, qpair->req); in __qlt_send_term_exchange()
3681 struct scsi_qla_host *vha; in qlt_send_term_exchange() local
3687 vha = cmd->vha; in qlt_send_term_exchange()
3689 vha = qpair->vha; in qlt_send_term_exchange()
3694 qlt_alloc_qfull_cmd(vha, atio, 0, 0); in qlt_send_term_exchange()
3700 qlt_alloc_qfull_cmd(vha, atio, 0, 0); in qlt_send_term_exchange()
3705 qlt_unmap_sg(vha, cmd); in qlt_send_term_exchange()
3706 vha->hw->tgt.tgt_ops->free_cmd(cmd); in qlt_send_term_exchange()
3715 static void qlt_init_term_exchange(struct scsi_qla_host *vha) in qlt_init_term_exchange() argument
3720 vha->hw->tgt.leak_exchg_thresh_hold = in qlt_init_term_exchange()
3721 (vha->hw->cur_fw_xcb_count/100) * LEAK_EXCHG_THRESH_HOLD_PERCENT; in qlt_init_term_exchange()
3724 if (!list_empty(&vha->hw->tgt.q_full_list)) { in qlt_init_term_exchange()
3726 list_splice_init(&vha->hw->tgt.q_full_list, &free_list); in qlt_init_term_exchange()
3734 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_init_term_exchange()
3737 vha->hw->tgt.num_qfull_cmds_dropped = 0; in qlt_init_term_exchange()
3740 static void qlt_chk_exch_leak_thresh_hold(struct scsi_qla_host *vha) in qlt_chk_exch_leak_thresh_hold() argument
3744 total_leaked = vha->hw->tgt.num_qfull_cmds_dropped; in qlt_chk_exch_leak_thresh_hold()
3746 if (vha->hw->tgt.leak_exchg_thresh_hold && in qlt_chk_exch_leak_thresh_hold()
3747 (total_leaked > vha->hw->tgt.leak_exchg_thresh_hold)) { in qlt_chk_exch_leak_thresh_hold()
3749 ql_dbg(ql_dbg_tgt, vha, 0xe079, in qlt_chk_exch_leak_thresh_hold()
3751 total_leaked, vha->hw->cur_fw_xcb_count); in qlt_chk_exch_leak_thresh_hold()
3753 if (IS_P3P_TYPE(vha->hw)) in qlt_chk_exch_leak_thresh_hold()
3754 set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); in qlt_chk_exch_leak_thresh_hold()
3756 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qlt_chk_exch_leak_thresh_hold()
3757 qla2xxx_wake_dpc(vha); in qlt_chk_exch_leak_thresh_hold()
3765 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_cmd() local
3769 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf014, in qlt_abort_cmd()
3771 "(se_cmd=%p, tag=%llu)", vha->vp_idx, cmd, &cmd->se_cmd, in qlt_abort_cmd()
3777 qlt_unmap_sg(vha, cmd); in qlt_abort_cmd()
3785 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf016, in qlt_abort_cmd()
3804 ql_dbg(ql_dbg_tgt, cmd->vha, 0xe074, in qlt_free_cmd()
3812 qlt_decr_num_pend_cmds(cmd->vha); in qlt_free_cmd()
3824 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in qlt_free_cmd()
3835 struct scsi_qla_host *vha = qpair->vha; in qlt_term_ctio_exchange() local
3838 ql_dbg(ql_dbg_tgt_dif, vha, 0xe013, in qlt_term_ctio_exchange()
3863 static void *qlt_ctio_to_cmd(struct scsi_qla_host *vha, in qlt_ctio_to_cmd() argument
3876 } else if (vha->hw->req_q_map[qid]) { in qlt_ctio_to_cmd()
3877 ql_dbg(ql_dbg_tgt_mgt, vha, 0x1000a, in qlt_ctio_to_cmd()
3879 vha->vp_idx, rsp->id, handle); in qlt_ctio_to_cmd()
3880 req = vha->hw->req_q_map[qid]; in qlt_ctio_to_cmd()
3889 ql_dbg(ql_dbg_tgt, vha, 0xe052, in qlt_ctio_to_cmd()
3891 vha->vp_idx, handle); in qlt_ctio_to_cmd()
3897 ql_dbg(ql_dbg_async, vha, 0xe053, in qlt_ctio_to_cmd()
3899 vha->vp_idx, handle, req->id, rsp->id); in qlt_ctio_to_cmd()
3905 ql_dbg(ql_dbg_tgt, vha, 0xe054, in qlt_ctio_to_cmd()
3907 "support NULL handles\n", vha->vp_idx); in qlt_ctio_to_cmd()
3917 static void qlt_do_ctio_completion(struct scsi_qla_host *vha, in qlt_do_ctio_completion() argument
3920 struct qla_hw_data *ha = vha->hw; in qlt_do_ctio_completion()
3928 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01d, in qlt_do_ctio_completion()
3935 cmd = qlt_ctio_to_cmd(vha, rsp, handle, ctio); in qlt_do_ctio_completion()
3942 qlt_unmap_sg(vha, cmd); in qlt_do_ctio_completion()
3948 dev_info(&vha->hw->pdev->dev, in qlt_do_ctio_completion()
3950 vha->vp_idx, cmd->atio.u.isp24.attr, in qlt_do_ctio_completion()
3961 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf058, in qlt_do_ctio_completion()
3965 "TIMEOUT=b, INVALID_RX_ID=8)\n", vha->vp_idx, in qlt_do_ctio_completion()
3975 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf059, in qlt_do_ctio_completion()
3977 "received (state %x, se_cmd %p)\n", vha->vp_idx, in qlt_do_ctio_completion()
3987 ql_dbg(ql_dbg_disc, vha, 0x20f8, in qlt_do_ctio_completion()
3998 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf073, in qlt_do_ctio_completion()
4002 vha->vp_idx, status, cmd->state, se_cmd, in qlt_do_ctio_completion()
4010 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf05b, in qlt_do_ctio_completion()
4012 vha->vp_idx, status, cmd->state, se_cmd); in qlt_do_ctio_completion()
4043 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01e, in qlt_do_ctio_completion()
4047 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf05c, in qlt_do_ctio_completion()
4049 "not return a CTIO complete\n", vha->vp_idx, cmd->state); in qlt_do_ctio_completion()
4054 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01f, "Finishing failed CTIO\n"); in qlt_do_ctio_completion()
4061 static inline int qlt_get_fcp_task_attr(struct scsi_qla_host *vha, in qlt_get_fcp_task_attr() argument
4083 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf05d, in qlt_get_fcp_task_attr()
4098 scsi_qla_host_t *vha = cmd->vha; in __qlt_do_work() local
4099 struct qla_hw_data *ha = vha->hw; in __qlt_do_work()
4112 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf082, in __qlt_do_work()
4133 fcp_task_attr = qlt_get_fcp_task_attr(vha, in __qlt_do_work()
4137 ret = ha->tgt.tgt_ops->handle_cmd(vha, cmd, cdb, data_length, in __qlt_do_work()
4148 ql_dbg(ql_dbg_io, vha, 0x3060, "Terminating work cmd %p", cmd); in __qlt_do_work()
4157 qlt_decr_num_pend_cmds(vha); in __qlt_do_work()
4158 cmd->vha->hw->tgt.tgt_ops->rel_cmd(cmd); in __qlt_do_work()
4167 scsi_qla_host_t *vha = cmd->vha; in qlt_do_work() local
4170 spin_lock_irqsave(&vha->cmd_list_lock, flags); in qlt_do_work()
4172 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in qlt_do_work()
4177 void qlt_clr_qp_table(struct scsi_qla_host *vha) in qlt_clr_qp_table() argument
4180 struct qla_hw_data *ha = vha->hw; in qlt_clr_qp_table()
4181 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_clr_qp_table()
4185 ql_log(ql_log_info, vha, 0x706c, in qlt_clr_qp_table()
4202 static void qlt_assign_qpair(struct scsi_qla_host *vha, in qlt_assign_qpair() argument
4206 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_assign_qpair()
4209 if (vha->flags.qpairs_available) { in qlt_assign_qpair()
4215 pci_get_drvdata(vha->hw->pdev); in qlt_assign_qpair()
4217 qpair = vha->hw->base_qpair; in qlt_assign_qpair()
4226 ql_log(ql_log_info, vha, 0xd037, in qlt_assign_qpair()
4246 ql_log(ql_log_info, vha, 0xd038, in qlt_assign_qpair()
4268 ql_log(ql_log_info, vha, 0xd039, in qlt_assign_qpair()
4281 static struct qla_tgt_cmd *qlt_get_tag(scsi_qla_host_t *vha, in qlt_get_tag() argument
4287 cmd = vha->hw->tgt.tgt_ops->get_cmd(sess); in qlt_get_tag()
4294 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_get_tag()
4295 qlt_incr_num_pend_cmds(vha); in qlt_get_tag()
4296 cmd->vha = vha; in qlt_get_tag()
4306 qlt_assign_qpair(vha, cmd); in qlt_get_tag()
4307 cmd->reset_count = vha->hw->base_qpair->chip_reset; in qlt_get_tag()
4308 cmd->vp_idx = vha->vp_idx; in qlt_get_tag()
4314 static int qlt_handle_cmd_for_atio(struct scsi_qla_host *vha, in qlt_handle_cmd_for_atio() argument
4317 struct qla_hw_data *ha = vha->hw; in qlt_handle_cmd_for_atio()
4318 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_cmd_for_atio()
4325 ql_dbg(ql_dbg_io, vha, 0x3061, in qlt_handle_cmd_for_atio()
4334 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, atio->u.isp24.fcp_hdr.s_id); in qlt_handle_cmd_for_atio()
4341 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf002, in qlt_handle_cmd_for_atio()
4351 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf004, in qlt_handle_cmd_for_atio()
4358 cmd = qlt_get_tag(vha, sess, atio); in qlt_handle_cmd_for_atio()
4360 ql_dbg(ql_dbg_io, vha, 0x3062, in qlt_handle_cmd_for_atio()
4361 "qla_target(%d): Allocation of cmd failed\n", vha->vp_idx); in qlt_handle_cmd_for_atio()
4369 spin_lock_irqsave(&vha->cmd_list_lock, flags); in qlt_handle_cmd_for_atio()
4370 list_add_tail(&cmd->cmd_list, &vha->qla_cmd_list); in qlt_handle_cmd_for_atio()
4371 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in qlt_handle_cmd_for_atio()
4374 if (vha->flags.qpairs_available) { in qlt_handle_cmd_for_atio()
4394 struct scsi_qla_host *vha = sess->vha; in qlt_issue_task_mgmt() local
4395 struct qla_hw_data *ha = vha->hw; in qlt_issue_task_mgmt()
4398 struct qla_qpair_hint *h = &vha->vha_tgt.qla_tgt->qphints[0]; in qlt_issue_task_mgmt()
4402 ql_dbg(ql_dbg_tgt_tmr, vha, 0x10009, in qlt_issue_task_mgmt()
4405 "leak\n", vha->vp_idx); in qlt_issue_task_mgmt()
4419 mcmd->vha = vha; in qlt_issue_task_mgmt()
4427 abort_cmds_for_lun(vha, lun, a->u.isp24.fcp_hdr.s_id); in qlt_issue_task_mgmt()
4430 h = qlt_find_qphint(vha, mcmd->unpacked_lun); in qlt_issue_task_mgmt()
4452 static int qlt_handle_task_mgmt(struct scsi_qla_host *vha, void *iocb) in qlt_handle_task_mgmt() argument
4455 struct qla_hw_data *ha = vha->hw; in qlt_handle_task_mgmt()
4464 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, in qlt_handle_task_mgmt()
4478 static int __qlt_abort_task(struct scsi_qla_host *vha, in __qlt_abort_task() argument
4482 struct qla_hw_data *ha = vha->hw; in __qlt_abort_task()
4489 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf05f, in __qlt_abort_task()
4491 vha->vp_idx, __func__); in __qlt_abort_task()
4509 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf060, in __qlt_abort_task()
4511 vha->vp_idx, rc); in __qlt_abort_task()
4520 static int qlt_abort_task(struct scsi_qla_host *vha, in qlt_abort_task() argument
4523 struct qla_hw_data *ha = vha->hw; in qlt_abort_task()
4531 sess = ha->tgt.tgt_ops->find_sess_by_loop_id(vha, loop_id); in qlt_abort_task()
4535 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf025, in qlt_abort_task()
4537 "session\n", vha->vp_idx); in qlt_abort_task()
4538 return qlt_sched_sess_work(vha->vha_tgt.qla_tgt, in qlt_abort_task()
4542 return __qlt_abort_task(vha, iocb, sess); in qlt_abort_task()
4548 ql_dbg(ql_dbg_tgt_mgt, fcport->vha, 0xf093, in qlt_logo_completion_handler()
4571 qlt_find_sess_invalidate_other(scsi_qla_host_t *vha, uint64_t wwn, in qlt_find_sess_invalidate_other() argument
4579 list_for_each_entry(other_sess, &vha->vp_fcports, list) { in qlt_find_sess_invalidate_other()
4592 ql_dbg(ql_dbg_disc, vha, 0x1000c, in qlt_find_sess_invalidate_other()
4608 ql_dbg(ql_dbg_disc, vha, 0xf01b, in qlt_find_sess_invalidate_other()
4623 ql_dbg(ql_dbg_disc, vha, 0x1000d, in qlt_find_sess_invalidate_other()
4637 static int abort_cmds_for_s_id(struct scsi_qla_host *vha, port_id_t *s_id) in abort_cmds_for_s_id() argument
4649 spin_lock_irqsave(&vha->cmd_list_lock, flags); in abort_cmds_for_s_id()
4650 list_for_each_entry(op, &vha->qla_sess_op_cmd_list, cmd_list) { in abort_cmds_for_s_id()
4659 list_for_each_entry(op, &vha->unknown_atio_list, cmd_list) { in abort_cmds_for_s_id()
4668 list_for_each_entry(cmd, &vha->qla_cmd_list, cmd_list) { in abort_cmds_for_s_id()
4676 spin_unlock_irqrestore(&vha->cmd_list_lock, flags); in abort_cmds_for_s_id()
4681 static int qlt_handle_login(struct scsi_qla_host *vha, in qlt_handle_login() argument
4692 lockdep_assert_held(&vha->hw->hardware_lock); in qlt_handle_login()
4704 abort_cmds_for_s_id(vha, &port_id); in qlt_handle_login()
4707 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4708 sess = qlt_find_sess_invalidate_other(vha, wwn, in qlt_handle_login()
4710 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_handle_login()
4712 ql_dbg(ql_dbg_disc, vha, 0xffff, in qlt_handle_login()
4715 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_handle_login()
4724 pla = qlt_plogi_ack_find_add(vha, &port_id, iocb); in qlt_handle_login()
4726 ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0xffff, in qlt_handle_login()
4730 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_handle_login()
4736 qlt_plogi_ack_link(vha, pla, conflict_sess, in qlt_handle_login()
4742 ql_dbg(ql_dbg_disc, vha, 0xffff, in qlt_handle_login()
4746 qla24xx_post_newsess_work(vha, &port_id, in qlt_handle_login()
4751 qla24xx_post_newsess_work(vha, &port_id, in qlt_handle_login()
4772 ql_dbg(ql_dbg_disc, vha, 0xffff, in qlt_handle_login()
4782 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_handle_login()
4786 qlt_plogi_ack_link(vha, pla, sess, QLT_PLOGI_LINK_SAME_WWN); in qlt_handle_login()
4810 ql_dbg(ql_dbg_disc, vha, 0x20f9, in qlt_handle_login()
4817 qlt_plogi_ack_unref(vha, pla); in qlt_handle_login()
4842 ql_dbg(ql_dbg_disc, vha, 0x20f9, in qlt_handle_login()
4857 static int qlt_24xx_handle_els(struct scsi_qla_host *vha, in qlt_24xx_handle_els() argument
4860 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els()
4861 struct qla_hw_data *ha = vha->hw; in qlt_24xx_handle_els()
4881 ql_dbg(ql_dbg_disc, vha, 0xf026, in qlt_24xx_handle_els()
4883 vha->vp_idx, iocb->u.isp24.port_id[2], in qlt_24xx_handle_els()
4893 res = qlt_handle_login(vha, iocb); in qlt_24xx_handle_els()
4898 sess = qla2x00_find_fcport_by_wwpn(vha, in qlt_24xx_handle_els()
4902 ql_dbg(ql_dbg_disc, vha, 0xffff, in qlt_24xx_handle_els()
4906 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_24xx_handle_els()
4910 res = qlt_handle_login(vha, iocb); in qlt_24xx_handle_els()
4923 sess = qlt_find_sess_invalidate_other(vha, wwn, port_id, in qlt_24xx_handle_els()
4934 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf09b, in qlt_24xx_handle_els()
4939 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_24xx_handle_els()
4970 ql_dbg(ql_dbg_disc, sess->vha, 0xffff, in qlt_24xx_handle_els()
4974 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_24xx_handle_els()
4995 ql_log(ql_log_warn, sess->vha, 0xf095, in qlt_24xx_handle_els()
4998 qlt_send_term_imm_notif(vha, iocb, 1); in qlt_24xx_handle_els()
5007 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf096, in qlt_24xx_handle_els()
5031 ql_dbg(ql_dbg_disc, vha, 0x20fa, in qlt_24xx_handle_els()
5034 qla24xx_post_nack_work(vha, sess, iocb, in qlt_24xx_handle_els()
5038 set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags); in qlt_24xx_handle_els()
5039 set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags); in qlt_24xx_handle_els()
5040 qla2xxx_wake_dpc(vha); in qlt_24xx_handle_els()
5044 ql_dbg(ql_dbg_disc, vha, 0x20fb, in qlt_24xx_handle_els()
5047 qla24xx_post_nack_work(vha, sess, iocb, in qlt_24xx_handle_els()
5058 qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS); in qlt_24xx_handle_els()
5066 sess = qla2x00_find_fcport_by_loopid(vha, loop_id); in qlt_24xx_handle_els()
5076 res = qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS_SESS); in qlt_24xx_handle_els()
5078 ql_dbg(ql_dbg_disc, vha, 0x20fc, in qlt_24xx_handle_els()
5100 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_handle_els()
5108 sess = qla2x00_find_fcport_by_wwpn(vha, in qlt_24xx_handle_els()
5111 ql_dbg(ql_dbg_disc, vha, 0x20fd, in qlt_24xx_handle_els()
5123 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf061, in qlt_24xx_handle_els()
5125 "received\n", vha->vp_idx, iocb->u.isp24.status_subcode); in qlt_24xx_handle_els()
5126 res = qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS_SESS); in qlt_24xx_handle_els()
5130 ql_dbg(ql_dbg_disc, vha, 0xf026, in qlt_24xx_handle_els()
5132 vha->vp_idx, iocb->u.isp24.status_subcode, res); in qlt_24xx_handle_els()
5140 static void qlt_handle_imm_notify(struct scsi_qla_host *vha, in qlt_handle_imm_notify() argument
5143 struct qla_hw_data *ha = vha->hw; in qlt_handle_imm_notify()
5154 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf032, in qlt_handle_imm_notify()
5156 vha->vp_idx, le16_to_cpu(iocb->u.isp24.nport_handle), in qlt_handle_imm_notify()
5159 if (qlt_reset(vha, iocb, QLA_TGT_ABORT_ALL) == 0) in qlt_handle_imm_notify()
5166 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_handle_imm_notify()
5168 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf033, in qlt_handle_imm_notify()
5170 "subcode %x)\n", vha->vp_idx, in qlt_handle_imm_notify()
5188 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf034, in qlt_handle_imm_notify()
5190 "%#x, subcode %x)\n", vha->vp_idx, in qlt_handle_imm_notify()
5194 if (qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS_SESS) == 0) in qlt_handle_imm_notify()
5200 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf035, in qlt_handle_imm_notify()
5201 "qla_target(%d): Global TPRLO (%x)\n", vha->vp_idx, status); in qlt_handle_imm_notify()
5202 if (qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS) == 0) in qlt_handle_imm_notify()
5208 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf036, in qlt_handle_imm_notify()
5209 "qla_target(%d): Port config changed (%x)\n", vha->vp_idx, in qlt_handle_imm_notify()
5211 if (qlt_reset(vha, iocb, QLA_TGT_ABORT_ALL) == 0) in qlt_handle_imm_notify()
5217 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf06a, in qlt_handle_imm_notify()
5219 vha->vp_idx); in qlt_handle_imm_notify()
5221 if (qlt_reset(vha, iocb, QLA_TGT_NEXUS_LOSS) == 0) in qlt_handle_imm_notify()
5226 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf06b, in qlt_handle_imm_notify()
5229 "resource count)\n", vha->vp_idx); in qlt_handle_imm_notify()
5233 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf037, in qlt_handle_imm_notify()
5235 "L %#x)\n", vha->vp_idx, in qlt_handle_imm_notify()
5239 if (qlt_abort_task(vha, iocb) == 0) in qlt_handle_imm_notify()
5244 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf06c, in qlt_handle_imm_notify()
5246 vha->vp_idx, vha->host_no); in qlt_handle_imm_notify()
5250 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf038, in qlt_handle_imm_notify()
5252 vha->vp_idx, iocb->u.isp2x.task_flags); in qlt_handle_imm_notify()
5256 if (qlt_24xx_handle_els(vha, iocb) == 0) in qlt_handle_imm_notify()
5260 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf06d, in qlt_handle_imm_notify()
5262 "notify status %x\n", vha->vp_idx, status); in qlt_handle_imm_notify()
5278 struct scsi_qla_host *vha = qpair->vha; in __qlt_send_busy() local
5280 struct qla_hw_data *ha = vha->hw; in __qlt_send_busy()
5290 sess = qla2x00_find_fcport_by_nportid(vha, &id, 1); in __qlt_send_busy()
5300 ql_dbg(ql_dbg_io, vha, 0x3063, in __qlt_send_busy()
5302 "request packet", vha->vp_idx, __func__); in __qlt_send_busy()
5314 ctio24->vp_index = vha->vp_idx; in __qlt_send_busy()
5339 qla2x00_start_iocbs(vha, qpair->req); in __qlt_send_busy()
5349 qlt_alloc_qfull_cmd(struct scsi_qla_host *vha, in qlt_alloc_qfull_cmd() argument
5352 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd()
5353 struct qla_hw_data *ha = vha->hw; in qlt_alloc_qfull_cmd()
5359 ql_dbg(ql_dbg_io, vha, 0x300a, in qlt_alloc_qfull_cmd()
5364 if ((vha->hw->tgt.num_qfull_cmds_alloc + 1) > MAX_QFULL_CMDS_ALLOC) { in qlt_alloc_qfull_cmd()
5365 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5366 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5367 vha->qla_stats.stat_max_qfull_cmds_dropped) in qlt_alloc_qfull_cmd()
5368 vha->qla_stats.stat_max_qfull_cmds_dropped = in qlt_alloc_qfull_cmd()
5369 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5371 ql_dbg(ql_dbg_io, vha, 0x3068, in qlt_alloc_qfull_cmd()
5373 vha->vp_idx, __func__, in qlt_alloc_qfull_cmd()
5374 vha->hw->tgt.num_qfull_cmds_dropped); in qlt_alloc_qfull_cmd()
5376 qlt_chk_exch_leak_thresh_hold(vha); in qlt_alloc_qfull_cmd()
5381 (vha, atio->u.isp24.fcp_hdr.s_id); in qlt_alloc_qfull_cmd()
5387 ql_dbg(ql_dbg_io, vha, 0x3009, in qlt_alloc_qfull_cmd()
5389 vha->vp_idx, __func__); in qlt_alloc_qfull_cmd()
5391 vha->hw->tgt.num_qfull_cmds_dropped++; in qlt_alloc_qfull_cmd()
5392 if (vha->hw->tgt.num_qfull_cmds_dropped > in qlt_alloc_qfull_cmd()
5393 vha->qla_stats.stat_max_qfull_cmds_dropped) in qlt_alloc_qfull_cmd()
5394 vha->qla_stats.stat_max_qfull_cmds_dropped = in qlt_alloc_qfull_cmd()
5395 vha->hw->tgt.num_qfull_cmds_dropped; in qlt_alloc_qfull_cmd()
5397 qlt_chk_exch_leak_thresh_hold(vha); in qlt_alloc_qfull_cmd()
5401 qlt_incr_num_pend_cmds(vha); in qlt_alloc_qfull_cmd()
5405 cmd->tgt = vha->vha_tgt.qla_tgt; in qlt_alloc_qfull_cmd()
5406 cmd->vha = vha; in qlt_alloc_qfull_cmd()
5418 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5419 list_add_tail(&cmd->cmd_list, &vha->hw->tgt.q_full_list); in qlt_alloc_qfull_cmd()
5421 vha->hw->tgt.num_qfull_cmds_alloc++; in qlt_alloc_qfull_cmd()
5422 if (vha->hw->tgt.num_qfull_cmds_alloc > in qlt_alloc_qfull_cmd()
5423 vha->qla_stats.stat_max_qfull_cmds_alloc) in qlt_alloc_qfull_cmd()
5424 vha->qla_stats.stat_max_qfull_cmds_alloc = in qlt_alloc_qfull_cmd()
5425 vha->hw->tgt.num_qfull_cmds_alloc; in qlt_alloc_qfull_cmd()
5426 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_alloc_qfull_cmd()
5432 struct scsi_qla_host *vha = qpair->vha; in qlt_free_qfull_cmds() local
5433 struct qla_hw_data *ha = vha->hw; in qlt_free_qfull_cmds()
5445 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5447 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5451 list_splice_init(&vha->hw->tgt.q_full_list, &q_full_list); in qlt_free_qfull_cmds()
5452 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5466 ql_dbg(ql_dbg_io, vha, 0x3006, in qlt_free_qfull_cmds()
5470 ql_dbg(ql_dbg_io, vha, 0x3007, in qlt_free_qfull_cmds()
5474 ql_dbg(ql_dbg_io, vha, 0x3008, in qlt_free_qfull_cmds()
5482 vha->hw->tgt.num_qfull_cmds_alloc--; in qlt_free_qfull_cmds()
5497 spin_lock_irqsave(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5498 list_splice(&q_full_list, &vha->hw->tgt.q_full_list); in qlt_free_qfull_cmds()
5499 spin_unlock_irqrestore(&vha->hw->tgt.q_full_lock, flags); in qlt_free_qfull_cmds()
5510 struct scsi_qla_host *vha = qpair->vha; in qlt_send_busy() local
5514 qlt_alloc_qfull_cmd(vha, atio, status, 1); in qlt_send_busy()
5518 qlt_chk_qfull_thresh_hold(struct scsi_qla_host *vha, struct qla_qpair *qpair, in qlt_chk_qfull_thresh_hold() argument
5521 struct qla_hw_data *ha = vha->hw; in qlt_chk_qfull_thresh_hold()
5538 static void qlt_24xx_atio_pkt(struct scsi_qla_host *vha, in qlt_24xx_atio_pkt() argument
5541 struct qla_hw_data *ha = vha->hw; in qlt_24xx_atio_pkt()
5542 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_24xx_atio_pkt()
5547 ql_dbg(ql_dbg_tgt, vha, 0x3064, in qlt_24xx_atio_pkt()
5562 ql_dbg(ql_dbg_io, vha, 0x3065, in qlt_24xx_atio_pkt()
5565 "sending QUEUE_FULL\n", vha->vp_idx); in qlt_24xx_atio_pkt()
5576 rc = qlt_chk_qfull_thresh_hold(vha, ha->base_qpair, in qlt_24xx_atio_pkt()
5582 rc = qlt_handle_cmd_for_atio(vha, atio); in qlt_24xx_atio_pkt()
5584 rc = qlt_handle_task_mgmt(vha, atio); in qlt_24xx_atio_pkt()
5591 ql_dbg(ql_dbg_tgt, vha, 0xe05f, in qlt_24xx_atio_pkt()
5595 ql_dbg(ql_dbg_tgt, vha, 0xe05f, in qlt_24xx_atio_pkt()
5601 ql_dbg(ql_dbg_tgt, vha, 0xe060, in qlt_24xx_atio_pkt()
5603 vha->vp_idx); in qlt_24xx_atio_pkt()
5608 ql_dbg(ql_dbg_tgt, vha, 0xe060, in qlt_24xx_atio_pkt()
5610 vha->vp_idx); in qlt_24xx_atio_pkt()
5624 ql_dbg(ql_dbg_tgt, vha, 0xe05b, in qlt_24xx_atio_pkt()
5626 "with error status %x\n", vha->vp_idx, in qlt_24xx_atio_pkt()
5631 ql_dbg(ql_dbg_tgt, vha, 0xe02e, "%s", "IMMED_NOTIFY ATIO"); in qlt_24xx_atio_pkt()
5635 qlt_handle_imm_notify(vha, (struct imm_ntfy_from_isp *)atio); in qlt_24xx_atio_pkt()
5642 ql_dbg(ql_dbg_tgt, vha, 0xe05c, in qlt_24xx_atio_pkt()
5644 "type %x\n", vha->vp_idx, atio->u.raw.entry_type); in qlt_24xx_atio_pkt()
5656 static int qlt_chk_unresolv_exchg(struct scsi_qla_host *vha, in qlt_chk_unresolv_exchg() argument
5659 struct qla_hw_data *ha = vha->hw; in qlt_chk_unresolv_exchg()
5675 ql_log(ql_log_warn, vha, 0xffff, in qlt_chk_unresolv_exchg()
5678 vha, 0xffff, (uint8_t *)entry, sizeof(*entry)); in qlt_chk_unresolv_exchg()
5681 ha->isp_ops->fw_dump(vha); in qlt_chk_unresolv_exchg()
5683 qla2xxx_dump_fw(vha); in qlt_chk_unresolv_exchg()
5685 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qlt_chk_unresolv_exchg()
5686 qla2xxx_wake_dpc(vha); in qlt_chk_unresolv_exchg()
5698 static void qlt_handle_abts_completion(struct scsi_qla_host *vha, in qlt_handle_abts_completion() argument
5705 struct qla_hw_data *ha = vha->hw; in qlt_handle_abts_completion()
5707 mcmd = qlt_ctio_to_cmd(vha, rsp, pkt->handle, pkt); in qlt_handle_abts_completion()
5709 ql_dbg(ql_dbg_async, vha, 0xe064, in qlt_handle_abts_completion()
5711 vha->vp_idx); in qlt_handle_abts_completion()
5716 vha = mcmd->vha; in qlt_handle_abts_completion()
5717 vha->vha_tgt.qla_tgt->abts_resp_expected--; in qlt_handle_abts_completion()
5719 ql_dbg(ql_dbg_tgt, vha, 0xe038, in qlt_handle_abts_completion()
5726 if (qlt_chk_unresolv_exchg(vha, rsp->qpair, entry)) { in qlt_handle_abts_completion()
5730 qlt_24xx_retry_term_exchange(vha, rsp->qpair, in qlt_handle_abts_completion()
5733 ql_dbg(ql_dbg_tgt, vha, 0xe063, in qlt_handle_abts_completion()
5735 vha->vp_idx, entry->compl_status, in qlt_handle_abts_completion()
5747 static void qlt_response_pkt(struct scsi_qla_host *vha, in qlt_response_pkt() argument
5750 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_response_pkt()
5753 ql_dbg(ql_dbg_tgt, vha, 0xe05d, in qlt_response_pkt()
5755 vha->vp_idx, pkt->entry_type, vha->hw); in qlt_response_pkt()
5770 qlt_do_ctio_completion(vha, rsp, entry->handle, in qlt_response_pkt()
5783 ql_dbg(ql_dbg_tgt, vha, 0xe05e, in qlt_response_pkt()
5785 "status %x received\n", vha->vp_idx, in qlt_response_pkt()
5790 rc = qlt_chk_qfull_thresh_hold(vha, rsp->qpair, atio, 1); in qlt_response_pkt()
5794 rc = qlt_handle_cmd_for_atio(vha, atio); in qlt_response_pkt()
5798 ql_dbg(ql_dbg_tgt, vha, 0xe05f, in qlt_response_pkt()
5802 ql_dbg(ql_dbg_tgt, vha, 0xe05f, in qlt_response_pkt()
5808 ql_dbg(ql_dbg_tgt, vha, 0xe060, in qlt_response_pkt()
5810 vha->vp_idx); in qlt_response_pkt()
5815 ql_dbg(ql_dbg_tgt, vha, 0xe060, in qlt_response_pkt()
5817 vha->vp_idx); in qlt_response_pkt()
5830 qlt_do_ctio_completion(vha, rsp, entry->handle, in qlt_response_pkt()
5840 qlt_do_ctio_completion(vha, rsp, entry->handle, in qlt_response_pkt()
5847 ql_dbg(ql_dbg_tgt, vha, 0xe035, "%s", "IMMED_NOTIFY\n"); in qlt_response_pkt()
5848 qlt_handle_imm_notify(vha, (struct imm_ntfy_from_isp *)pkt); in qlt_response_pkt()
5855 ql_dbg(ql_dbg_tgt, vha, 0xe036, in qlt_response_pkt()
5862 ql_dbg(ql_dbg_tgt, vha, 0xe061, in qlt_response_pkt()
5864 "failed %x\n", vha->vp_idx, in qlt_response_pkt()
5868 ql_dbg(ql_dbg_tgt, vha, 0xe062, in qlt_response_pkt()
5870 vha->vp_idx); in qlt_response_pkt()
5875 ql_dbg(ql_dbg_tgt, vha, 0xe037, in qlt_response_pkt()
5876 "ABTS_RECV_24XX: instance %d\n", vha->vp_idx); in qlt_response_pkt()
5877 qlt_24xx_handle_abts(vha, (struct abts_recv_from_24xx *)pkt); in qlt_response_pkt()
5882 qlt_handle_abts_completion(vha, rsp, pkt); in qlt_response_pkt()
5884 ql_dbg(ql_dbg_tgt, vha, 0xe064, in qlt_response_pkt()
5886 "received\n", vha->vp_idx); in qlt_response_pkt()
5891 ql_dbg(ql_dbg_tgt, vha, 0xe065, in qlt_response_pkt()
5893 "type %x\n", vha->vp_idx, pkt->entry_type); in qlt_response_pkt()
5902 void qlt_async_event(uint16_t code, struct scsi_qla_host *vha, in qlt_async_event() argument
5905 struct qla_hw_data *ha = vha->hw; in qlt_async_event()
5906 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_async_event()
5926 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03a, in qlt_async_event()
5928 "occurred", vha->vp_idx, code); in qlt_async_event()
5931 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qlt_async_event()
5936 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03b, in qlt_async_event()
5938 "(m[0]=%x, m[1]=%x, m[2]=%x, m[3]=%x)", vha->vp_idx, in qlt_async_event()
5953 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03c, in qlt_async_event()
5955 "(m[0]=%x, m[1]=%x, m[2]=%x, m[3]=%x)", vha->vp_idx, code, in qlt_async_event()
5960 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf017, in qlt_async_event()
5962 vha->vp_idx, in qlt_async_event()
5967 vha->hw->exch_starvation++; in qlt_async_event()
5968 if (vha->hw->exch_starvation > 5) { in qlt_async_event()
5969 ql_log(ql_log_warn, vha, 0xd03a, in qlt_async_event()
5972 vha->hw->exch_starvation = 0; in qlt_async_event()
5973 if (IS_P3P_TYPE(vha->hw)) in qlt_async_event()
5975 &vha->dpc_flags); in qlt_async_event()
5978 &vha->dpc_flags); in qlt_async_event()
5979 qla2xxx_wake_dpc(vha); in qlt_async_event()
5985 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03d, in qlt_async_event()
5988 "m[2]=%x, m[3]=%x)", vha->vp_idx, code, in qlt_async_event()
5993 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03e, in qlt_async_event()
5995 vha->hw->exch_starvation = 0; in qlt_async_event()
5997 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf03f, in qlt_async_event()
6006 static fc_port_t *qlt_get_port_database(struct scsi_qla_host *vha, in qlt_get_port_database() argument
6014 fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL); in qlt_get_port_database()
6016 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf06f, in qlt_get_port_database()
6018 vha->vp_idx); in qlt_get_port_database()
6024 rc = qla24xx_gpdb_wait(vha, fcport, 0); in qlt_get_port_database()
6026 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf070, in qlt_get_port_database()
6029 "(loop_id=0x%04x)", vha->vp_idx, rc, loop_id); in qlt_get_port_database()
6035 spin_lock_irqsave(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6036 tfcp = qla2x00_find_fcport_by_wwpn(vha, fcport->port_name, 1); in qlt_get_port_database()
6048 if (vha->hw->current_topology == ISP_CFG_F) in qlt_get_port_database()
6051 list_add_tail(&fcport->list, &vha->vp_fcports); in qlt_get_port_database()
6053 vha->fcport_count++; in qlt_get_port_database()
6061 spin_unlock_irqrestore(&vha->hw->tgt.sess_lock, flags); in qlt_get_port_database()
6063 switch (vha->host->active_mode) { in qlt_get_port_database()
6067 if (!IS_IIDMA_CAPABLE(vha->hw) || !vha->hw->flags.gpsc_supported) { in qlt_get_port_database()
6070 ql_dbg(ql_dbg_disc, vha, 0x20ff, in qlt_get_port_database()
6072 __func__, __LINE__, fcport->port_name, vha->fcport_count); in qlt_get_port_database()
6073 qla24xx_post_gpsc_work(vha, fcport); in qlt_get_port_database()
6089 static struct fc_port *qlt_make_local_sess(struct scsi_qla_host *vha, in qlt_make_local_sess() argument
6102 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf042, in qlt_make_local_sess()
6108 mutex_lock(&vha->vha_tgt.tgt_mutex); in qlt_make_local_sess()
6112 atomic_read(&vha->vha_tgt.qla_tgt->tgt_global_resets_count); in qlt_make_local_sess()
6114 rc = qla24xx_get_loop_id(vha, s_id, &loop_id); in qlt_make_local_sess()
6116 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_make_local_sess()
6118 ql_log(ql_log_info, vha, 0xf071, in qlt_make_local_sess()
6121 vha->vp_idx, s_id.domain, s_id.area, s_id.al_pa); in qlt_make_local_sess()
6128 qlt_send_first_logo(vha, &logo); in qlt_make_local_sess()
6134 fcport = qlt_get_port_database(vha, loop_id); in qlt_make_local_sess()
6136 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_make_local_sess()
6141 atomic_read(&vha->vha_tgt.qla_tgt->tgt_global_resets_count)) { in qlt_make_local_sess()
6142 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf043, in qlt_make_local_sess()
6144 "(counter was %d, new %d), retrying", vha->vp_idx, in qlt_make_local_sess()
6146 atomic_read(&vha->vha_tgt. in qlt_make_local_sess()
6151 sess = qlt_create_sess(vha, fcport, true); in qlt_make_local_sess()
6153 mutex_unlock(&vha->vha_tgt.tgt_mutex); in qlt_make_local_sess()
6161 struct scsi_qla_host *vha = tgt->vha; in qlt_abort_work() local
6162 struct qla_hw_data *ha = vha->hw; in qlt_abort_work()
6175 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_abort_work()
6179 sess = qlt_make_local_sess(vha, s_id); in qlt_abort_work()
6192 ql_dbg(ql_dbg_tgt_tmr, vha, 0xf01c, in qlt_abort_work()
6200 rc = __qlt_24xx_handle_abts(vha, &prm->abts, sess); in qlt_abort_work()
6223 struct scsi_qla_host *vha = tgt->vha; in qlt_tmr_work() local
6224 struct qla_hw_data *ha = vha->hw; in qlt_tmr_work()
6239 sess = ha->tgt.tgt_ops->find_sess_by_s_id(vha, s_id); in qlt_tmr_work()
6243 sess = qlt_make_local_sess(vha, s_id); in qlt_tmr_work()
6255 ql_dbg(ql_dbg_tgt_tmr, vha, 0xf020, in qlt_tmr_work()
6285 struct scsi_qla_host *vha = tgt->vha; in qlt_sess_work_fn() local
6288 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf000, "Sess work (tgt %p)", tgt); in qlt_sess_work_fn()
6395 tgt->vha = base_vha; in qlt_add_target()
6422 int qlt_remove_target(struct qla_hw_data *ha, struct scsi_qla_host *vha) in qlt_remove_target() argument
6424 if (!vha->vha_tgt.qla_tgt) in qlt_remove_target()
6427 if (vha->fc_vport) { in qlt_remove_target()
6428 qlt_release(vha->vha_tgt.qla_tgt); in qlt_remove_target()
6433 qlt_init_term_exchange(vha); in qlt_remove_target()
6435 ql_dbg(ql_dbg_tgt, vha, 0xe03c, "Unregistering target for host %ld(%p)", in qlt_remove_target()
6436 vha->host_no, ha); in qlt_remove_target()
6437 qlt_release(vha->vha_tgt.qla_tgt); in qlt_remove_target()
6453 static void qlt_lport_dump(struct scsi_qla_host *vha, u64 wwpn, in qlt_lport_dump() argument
6456 pr_debug("qla2xxx HW vha->node_name: %8phC\n", vha->node_name); in qlt_lport_dump()
6457 pr_debug("qla2xxx HW vha->port_name: %8phC\n", vha->port_name); in qlt_lport_dump()
6476 struct scsi_qla_host *vha; in qlt_lport_register() local
6485 vha = tgt->vha; in qlt_lport_register()
6486 ha = vha->hw; in qlt_lport_register()
6488 host = vha->host; in qlt_lport_register()
6495 if (vha->qlini_mode == QLA2XXX_INI_MODE_ENABLED) in qlt_lport_register()
6514 ql_dbg(ql_dbg_tgt, vha, 0xe068, in qlt_lport_register()
6519 qlt_lport_dump(vha, phys_wwpn, b); in qlt_lport_register()
6521 if (memcmp(vha->port_name, b, WWN_SIZE)) { in qlt_lport_register()
6525 rc = (*callback)(vha, target_lport_ptr, npiv_wwpn, npiv_wwnn); in qlt_lport_register()
6543 void qlt_lport_deregister(struct scsi_qla_host *vha) in qlt_lport_deregister() argument
6545 struct qla_hw_data *ha = vha->hw; in qlt_lport_deregister()
6546 struct Scsi_Host *sh = vha->host; in qlt_lport_deregister()
6550 vha->vha_tgt.target_lport_ptr = NULL; in qlt_lport_deregister()
6560 void qlt_set_mode(struct scsi_qla_host *vha) in qlt_set_mode() argument
6562 switch (vha->qlini_mode) { in qlt_set_mode()
6565 vha->host->active_mode = MODE_TARGET; in qlt_set_mode()
6568 vha->host->active_mode = MODE_INITIATOR; in qlt_set_mode()
6571 vha->host->active_mode = MODE_DUAL; in qlt_set_mode()
6579 static void qlt_clear_mode(struct scsi_qla_host *vha) in qlt_clear_mode() argument
6581 switch (vha->qlini_mode) { in qlt_clear_mode()
6583 vha->host->active_mode = MODE_UNKNOWN; in qlt_clear_mode()
6586 vha->host->active_mode = MODE_INITIATOR; in qlt_clear_mode()
6590 vha->host->active_mode = MODE_INITIATOR; in qlt_clear_mode()
6603 qlt_enable_vha(struct scsi_qla_host *vha) in qlt_enable_vha() argument
6605 struct qla_hw_data *ha = vha->hw; in qlt_enable_vha()
6606 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_enable_vha()
6611 ql_dbg(ql_dbg_tgt, vha, 0xe069, in qlt_enable_vha()
6617 if (vha->qlini_mode == QLA2XXX_INI_MODE_ENABLED) in qlt_enable_vha()
6624 qlt_set_mode(vha); in qlt_enable_vha()
6628 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf021, in qlt_enable_vha()
6630 if (vha->vp_idx) { in qlt_enable_vha()
6631 qla24xx_disable_vp(vha); in qlt_enable_vha()
6632 qla24xx_enable_vp(vha); in qlt_enable_vha()
6648 static void qlt_disable_vha(struct scsi_qla_host *vha) in qlt_disable_vha() argument
6650 struct qla_hw_data *ha = vha->hw; in qlt_disable_vha()
6651 struct qla_tgt *tgt = vha->vha_tgt.qla_tgt; in qlt_disable_vha()
6655 ql_dbg(ql_dbg_tgt, vha, 0xe06a, in qlt_disable_vha()
6663 qlt_clear_mode(vha); in qlt_disable_vha()
6666 set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); in qlt_disable_vha()
6667 qla2xxx_wake_dpc(vha); in qlt_disable_vha()
6673 if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) in qlt_disable_vha()
6674 ql_dbg(ql_dbg_tgt, vha, 0xe081, in qlt_disable_vha()
6684 qlt_vport_create(struct scsi_qla_host *vha, struct qla_hw_data *ha) in qlt_vport_create() argument
6686 vha->vha_tgt.qla_tgt = NULL; in qlt_vport_create()
6688 mutex_init(&vha->vha_tgt.tgt_mutex); in qlt_vport_create()
6689 mutex_init(&vha->vha_tgt.tgt_host_action_mutex); in qlt_vport_create()
6691 qlt_clear_mode(vha); in qlt_vport_create()
6701 qlt_add_target(ha, vha); in qlt_vport_create()
6705 qlt_rff_id(struct scsi_qla_host *vha) in qlt_rff_id() argument
6711 if (qla_tgt_mode_enabled(vha)) { in qlt_rff_id()
6713 } else if (qla_ini_mode_enabled(vha)) { in qlt_rff_id()
6715 } else if (qla_dual_mode_enabled(vha)) in qlt_rff_id()
6731 qlt_init_atio_q_entries(struct scsi_qla_host *vha) in qlt_init_atio_q_entries() argument
6733 struct qla_hw_data *ha = vha->hw; in qlt_init_atio_q_entries()
6737 if (qla_ini_mode_enabled(vha)) in qlt_init_atio_q_entries()
6752 qlt_24xx_process_atio_queue(struct scsi_qla_host *vha, uint8_t ha_locked) in qlt_24xx_process_atio_queue() argument
6754 struct qla_hw_data *ha = vha->hw; in qlt_24xx_process_atio_queue()
6772 ql_log(ql_log_warn, vha, 0xd03c, in qlt_24xx_process_atio_queue()
6782 qlt_24xx_atio_pkt_all_vps(vha, in qlt_24xx_process_atio_queue()
6801 wrt_reg_dword(ISP_ATIO_Q_OUT(vha), ha->tgt.atio_ring_index); in qlt_24xx_process_atio_queue()
6805 qlt_24xx_config_rings(struct scsi_qla_host *vha) in qlt_24xx_config_rings() argument
6807 struct qla_hw_data *ha = vha->hw; in qlt_24xx_config_rings()
6814 wrt_reg_dword(ISP_ATIO_Q_IN(vha), 0); in qlt_24xx_config_rings()
6815 wrt_reg_dword(ISP_ATIO_Q_OUT(vha), 0); in qlt_24xx_config_rings()
6816 rd_reg_dword(ISP_ATIO_Q_OUT(vha)); in qlt_24xx_config_rings()
6822 ql_dbg(ql_dbg_init, vha, 0xf072, in qlt_24xx_config_rings()
6831 ql_dbg(ql_dbg_init, vha, 0xf072, in qlt_24xx_config_rings()
6838 qlt_24xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_24xx *nv) in qlt_24xx_config_nvram_stage1() argument
6840 struct qla_hw_data *ha = vha->hw; in qlt_24xx_config_nvram_stage1()
6846 if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) { in qlt_24xx_config_nvram_stage1()
6859 if (qla_tgt_mode_enabled(vha)) in qlt_24xx_config_nvram_stage1()
6862 nv->exchange_count = cpu_to_le16(vha->ql2xexchoffld); in qlt_24xx_config_nvram_stage1()
6868 if (qla_tgt_mode_enabled(vha)) in qlt_24xx_config_nvram_stage1()
6915 if (vha->flags.init_done) in qlt_24xx_config_nvram_stage1()
6916 fc_host_supported_classes(vha->host) = in qlt_24xx_config_nvram_stage1()
6921 if (vha->flags.init_done) in qlt_24xx_config_nvram_stage1()
6922 fc_host_supported_classes(vha->host) = FC_COS_CLASS3; in qlt_24xx_config_nvram_stage1()
6929 qlt_24xx_config_nvram_stage2(struct scsi_qla_host *vha, in qlt_24xx_config_nvram_stage2() argument
6932 struct qla_hw_data *ha = vha->hw; in qlt_24xx_config_nvram_stage2()
6944 qlt_81xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_81xx *nv) in qlt_81xx_config_nvram_stage1() argument
6946 struct qla_hw_data *ha = vha->hw; in qlt_81xx_config_nvram_stage1()
6952 if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) { in qlt_81xx_config_nvram_stage1()
6965 if (qla_tgt_mode_enabled(vha)) in qlt_81xx_config_nvram_stage1()
6968 nv->exchange_count = cpu_to_le16(vha->ql2xexchoffld); in qlt_81xx_config_nvram_stage1()
6974 if (qla_tgt_mode_enabled(vha)) in qlt_81xx_config_nvram_stage1()
7018 if (vha->flags.init_done) in qlt_81xx_config_nvram_stage1()
7019 fc_host_supported_classes(vha->host) = in qlt_81xx_config_nvram_stage1()
7024 if (vha->flags.init_done) in qlt_81xx_config_nvram_stage1()
7025 fc_host_supported_classes(vha->host) = FC_COS_CLASS3; in qlt_81xx_config_nvram_stage1()
7032 qlt_81xx_config_nvram_stage2(struct scsi_qla_host *vha, in qlt_81xx_config_nvram_stage2() argument
7035 struct qla_hw_data *ha = vha->hw; in qlt_81xx_config_nvram_stage2()
7057 qlt_modify_vp_config(struct scsi_qla_host *vha, in qlt_modify_vp_config() argument
7061 if (qla_tgt_mode_enabled(vha) || qla_dual_mode_enabled(vha)) in qlt_modify_vp_config()
7065 if (qla_tgt_mode_enabled(vha)) in qlt_modify_vp_config()
7106 scsi_qla_host_t *vha; in qla83xx_msix_atio_q() local
7112 vha = pci_get_drvdata(ha->pdev); in qla83xx_msix_atio_q()
7116 qlt_24xx_process_atio_queue(vha, 0); in qla83xx_msix_atio_q()
7128 scsi_qla_host_t *vha = op->vha; in qlt_handle_abts_recv_work() local
7129 struct qla_hw_data *ha = vha->hw; in qlt_handle_abts_recv_work()
7132 if (qla2x00_reset_active(vha) || in qlt_handle_abts_recv_work()
7137 qlt_24xx_process_atio_queue(vha, 0); in qlt_handle_abts_recv_work()
7141 qlt_response_pkt_all_vps(vha, op->rsp, (response_t *)&op->atio); in qlt_handle_abts_recv_work()
7148 qlt_handle_abts_recv(struct scsi_qla_host *vha, struct rsp_que *rsp, in qlt_handle_abts_recv() argument
7159 qlt_response_pkt_all_vps(vha, rsp, pkt); in qlt_handle_abts_recv()
7164 op->vha = vha; in qlt_handle_abts_recv()
7165 op->chip_reset = vha->hw->base_qpair->chip_reset; in qlt_handle_abts_recv()
7213 qlt_update_vp_map(struct scsi_qla_host *vha, int cmd) in qlt_update_vp_map() argument
7222 key = vha->d_id.b24; in qlt_update_vp_map()
7226 vha->hw->tgt.tgt_vp_map[vha->vp_idx].vha = vha; in qlt_update_vp_map()
7229 slot = btree_lookup32(&vha->hw->tgt.host_map, key); in qlt_update_vp_map()
7231 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf018, in qlt_update_vp_map()
7232 "Save vha in host_map %p %06x\n", vha, key); in qlt_update_vp_map()
7233 rc = btree_insert32(&vha->hw->tgt.host_map, in qlt_update_vp_map()
7234 key, vha, GFP_ATOMIC); in qlt_update_vp_map()
7236 ql_log(ql_log_info, vha, 0xd03e, in qlt_update_vp_map()
7241 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf019, in qlt_update_vp_map()
7242 "replace existing vha in host_map %p %06x\n", vha, key); in qlt_update_vp_map()
7243 btree_update32(&vha->hw->tgt.host_map, key, vha); in qlt_update_vp_map()
7246 vha->hw->tgt.tgt_vp_map[vha->vp_idx].vha = NULL; in qlt_update_vp_map()
7249 ql_dbg(ql_dbg_tgt_mgt, vha, 0xf01a, in qlt_update_vp_map()
7250 "clear vha in host_map %p %06x\n", vha, key); in qlt_update_vp_map()
7251 slot = btree_lookup32(&vha->hw->tgt.host_map, key); in qlt_update_vp_map()
7253 btree_remove32(&vha->hw->tgt.host_map, key); in qlt_update_vp_map()
7254 vha->d_id.b24 = 0; in qlt_update_vp_map()
7259 void qlt_update_host_map(struct scsi_qla_host *vha, port_id_t id) in qlt_update_host_map() argument
7262 if (!vha->d_id.b24) { in qlt_update_host_map()
7263 vha->d_id = id; in qlt_update_host_map()
7264 qlt_update_vp_map(vha, SET_AL_PA); in qlt_update_host_map()
7265 } else if (vha->d_id.b24 != id.b24) { in qlt_update_host_map()
7266 qlt_update_vp_map(vha, RESET_AL_PA); in qlt_update_host_map()
7267 vha->d_id = id; in qlt_update_host_map()
7268 qlt_update_vp_map(vha, SET_AL_PA); in qlt_update_host_map()