11 files changed, 102 insertions, 112 deletions

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index ac326c41e93..6465dae5883 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1762,12 +1762,31 @@ qla2x00_get_host_port_state(struct Scsi_Host *shost)
         scsi_qla_host_t *vha = shost_priv(shost);
         struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev);
 
-        if (!base_vha->flags.online)
+        if (!base_vha->flags.online) {
                 fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
-        else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT)
-                fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
-        else
+                return;
+        }
+
+        switch (atomic_read(&base_vha->loop_state)) {
+        case LOOP_UPDATE:
+                fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS;
+                break;
+        case LOOP_DOWN:
+                if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags))
+                        fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS;
+                else
+                        fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN;
+                break;
+        case LOOP_DEAD:
+                fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN;
+                break;
+        case LOOP_READY:
                 fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
+                break;
+        default:
+                fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
+                break;
+        }
 }
 
 static int
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 9df4787715c..f3cddd5800c 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -12,17 +12,17 @@
  * |             Level            |   Last Value Used  |     Holes      |
  * ----------------------------------------------------------------------
  * | Module Init and Probe        |       0x0116       |                |
- * | Mailbox commands             |       0x1129       |                |
+ * | Mailbox commands             |       0x112b       |                |
  * | Device Discovery             |       0x2083       |                |
  * | Queue Command and IO tracing |       0x302e       |     0x3008     |
  * | DPC Thread                   |       0x401c       |                |
  * | Async Events                 |       0x5059       |                |
- * | Timer Routines               |       0x600d       |                |
+ * | Timer Routines               |       0x6010       | 0x600e,0x600f  |
  * | User Space Interactions      |       0x709d       |                |
- * | Task Management              |       0x8041       |                |
+ * | Task Management              |       0x8041       | 0x800b         |
  * | AER/EEH                      |       0x900f       |                |
  * | Virtual Port                 |       0xa007       |                |
- * | ISP82XX Specific             |       0xb051       |                |
+ * | ISP82XX Specific             |       0xb052       |                |
  * | MultiQ                       |       0xc00b       |                |
  * | Misc                         |       0xd00b       |                |
  * ----------------------------------------------------------------------
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index ce32d8135c9..c0c11afb685 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -578,6 +578,7 @@ extern int qla82xx_check_md_needed(scsi_qla_host_t *);
 extern void qla82xx_chip_reset_cleanup(scsi_qla_host_t *);
 extern int qla82xx_mbx_beacon_ctl(scsi_qla_host_t *, int);
 extern char *qdev_state(uint32_t);
+extern void qla82xx_clear_pending_mbx(scsi_qla_host_t *);
 
 /* BSG related functions */
 extern int qla24xx_bsg_request(struct fc_bsg_job *);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index f03e915f187..54ea68cec4c 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1509,7 +1509,8 @@ enable_82xx_npiv:
                                     &ha->fw_xcb_count, NULL, NULL,
                                     &ha->max_npiv_vports, NULL);
 
-                                if (!fw_major_version && ql2xallocfwdump)
+                                if (!fw_major_version && ql2xallocfwdump
+                                    && !IS_QLA82XX(ha))
                                         qla2x00_alloc_fw_dump(vha);
                         }
                 } else {
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index dbec89622a0..a4b267e60a3 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -120,11 +120,10 @@ qla2x00_prep_cont_type0_iocb(struct scsi_qla_host *vha)
  * Returns a pointer to the continuation type 1 IOCB packet.
  */
 static inline cont_a64_entry_t *
-qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha)
+qla2x00_prep_cont_type1_iocb(scsi_qla_host_t *vha, struct req_que *req)
 {
         cont_a64_entry_t *cont_pkt;
 
-        struct req_que *req = vha->req;
         /* Adjust ring index. */
         req->ring_index++;
         if (req->ring_index == req->length) {
@@ -292,7 +291,7 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
                          * Five DSDs are available in the Continuation
                          * Type 1 IOCB.
                          */
-                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha);
+                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha, vha->req);
                         cur_dsd = (uint32_t *)cont_pkt->dseg_0_address;
                         avail_dsds = 5;
                 }
@@ -684,7 +683,7 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
                          * Five DSDs are available in the Continuation
                          * Type 1 IOCB.
                          */
-                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha);
+                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha, vha->req);
                         cur_dsd = (uint32_t *)cont_pkt->dseg_0_address;
                         avail_dsds = 5;
                 }
@@ -2070,7 +2069,8 @@ qla2x00_ct_iocb(srb_t *sp, ms_iocb_entry_t *ct_iocb)
                         * Five DSDs are available in the Cont.
                         * Type 1 IOCB.
                                */
-                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha);
+                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha,
+                            vha->hw->req_q_map[0]);
                         cur_dsd = (uint32_t *) cont_pkt->dseg_0_address;
                         avail_dsds = 5;
                         cont_iocb_prsnt = 1;
@@ -2096,6 +2096,7 @@ qla24xx_ct_iocb(srb_t *sp, struct ct_entry_24xx *ct_iocb)
         int index;
         uint16_t tot_dsds;
         scsi_qla_host_t *vha = sp->fcport->vha;
+        struct qla_hw_data *ha = vha->hw;
         struct fc_bsg_job *bsg_job = ((struct srb_ctx *)sp->ctx)->u.bsg_job;
         int loop_iterartion = 0;
         int cont_iocb_prsnt = 0;
@@ -2141,7 +2142,8 @@ qla24xx_ct_iocb(srb_t *sp, struct ct_entry_24xx *ct_iocb)
                         * Five DSDs are available in the Cont.
                         * Type 1 IOCB.
                                */
-                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha);
+                        cont_pkt = qla2x00_prep_cont_type1_iocb(vha,
+                            ha->req_q_map[0]);
                         cur_dsd = (uint32_t *) cont_pkt->dseg_0_address;
                         avail_dsds = 5;
                         cont_iocb_prsnt = 1;
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 2516adf1aee..7b91b290ffd 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -1741,7 +1741,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
                                     resid, scsi_bufflen(cp));
 
                                 cp->result = DID_ERROR << 16 | lscsi_status;
-                                break;
+                                goto check_scsi_status;
                         }
 
                         if (!lscsi_status &&
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 3b3cec9f6ac..82a33533ed2 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -79,8 +79,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                 mcp->mb[0] = MBS_LINK_DOWN_ERROR;
                 ql_log(ql_log_warn, base_vha, 0x1004,
                     "FW hung = %d.\n", ha->flags.isp82xx_fw_hung);
-                rval = QLA_FUNCTION_FAILED;
-                goto premature_exit;
+                return QLA_FUNCTION_TIMEOUT;
         }
 
         /*
@@ -163,6 +162,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                                 HINT_MBX_INT_PENDING) {
                                 spin_unlock_irqrestore(&ha->hardware_lock,
                                         flags);
+                                ha->flags.mbox_busy = 0;
                                 ql_dbg(ql_dbg_mbx, base_vha, 0x1010,
                                     "Pending mailbox timeout, exiting.\n");
                                 rval = QLA_FUNCTION_TIMEOUT;
@@ -188,6 +188,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                                 HINT_MBX_INT_PENDING) {
                                 spin_unlock_irqrestore(&ha->hardware_lock,
                                         flags);
+                                ha->flags.mbox_busy = 0;
                                 ql_dbg(ql_dbg_mbx, base_vha, 0x1012,
                                     "Pending mailbox timeout, exiting.\n");
                                 rval = QLA_FUNCTION_TIMEOUT;
@@ -302,7 +303,15 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                         if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) &&
                             !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
                             !test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
-
+                                if (IS_QLA82XX(ha)) {
+                                        ql_dbg(ql_dbg_mbx, vha, 0x112a,
+                                            "disabling pause transmit on port "
+                                            "0 & 1.\n");
+                                        qla82xx_wr_32(ha,
+                                            QLA82XX_CRB_NIU + 0x98,
+                                            CRB_NIU_XG_PAUSE_CTL_P0|
+                                            CRB_NIU_XG_PAUSE_CTL_P1);
+                                }
                                 ql_log(ql_log_info, base_vha, 0x101c,
                                     "Mailbox cmd timeout occured. "
                                     "Scheduling ISP abort eeh_busy=0x%x.\n",
@@ -318,7 +327,15 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
                         if (!test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) &&
                             !test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) &&
                             !test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
-
+                                if (IS_QLA82XX(ha)) {
+                                        ql_dbg(ql_dbg_mbx, vha, 0x112b,
+                                            "disabling pause transmit on port "
+                                            "0 & 1.\n");
+                                        qla82xx_wr_32(ha,
+                                            QLA82XX_CRB_NIU + 0x98,
+                                            CRB_NIU_XG_PAUSE_CTL_P0|
+                                            CRB_NIU_XG_PAUSE_CTL_P1);
+                                }
                                 ql_log(ql_log_info, base_vha, 0x101e,
                                     "Mailbox cmd timeout occured. "
                                     "Scheduling ISP abort.\n");
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 94bded5ddce..03554934b0a 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -3817,6 +3817,20 @@ exit:
         return rval;
 }
 
+void qla82xx_clear_pending_mbx(scsi_qla_host_t *vha)
+{
+        struct qla_hw_data *ha = vha->hw;
+
+        if (ha->flags.mbox_busy) {
+                ha->flags.mbox_int = 1;
+                ha->flags.mbox_busy = 0;
+                ql_log(ql_log_warn, vha, 0x6010,
+                    "Doing premature completion of mbx command.\n");
+                if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags))
+                        complete(&ha->mbx_intr_comp);
+        }
+}
+
 void qla82xx_watchdog(scsi_qla_host_t *vha)
 {
         uint32_t dev_state, halt_status;
@@ -3839,9 +3853,13 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
                         qla2xxx_wake_dpc(vha);
                 } else {
                         if (qla82xx_check_fw_alive(vha)) {
+                                ql_dbg(ql_dbg_timer, vha, 0x6011,
+                                    "disabling pause transmit on port 0 & 1.\n");
+                                qla82xx_wr_32(ha, QLA82XX_CRB_NIU + 0x98,
+                                    CRB_NIU_XG_PAUSE_CTL_P0|CRB_NIU_XG_PAUSE_CTL_P1);
                                 halt_status = qla82xx_rd_32(ha,
                                     QLA82XX_PEG_HALT_STATUS1);
-                                ql_dbg(ql_dbg_timer, vha, 0x6005,
+                                ql_log(ql_log_info, vha, 0x6005,
                                     "dumping hw/fw registers:.\n "
                                     " PEG_HALT_STATUS1: 0x%x, PEG_HALT_STATUS2: 0x%x,.\n "
                                     " PEG_NET_0_PC: 0x%x, PEG_NET_1_PC: 0x%x,.\n "
@@ -3858,6 +3876,11 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
                                             QLA82XX_CRB_PEG_NET_3 + 0x3c),
                                     qla82xx_rd_32(ha,
                                             QLA82XX_CRB_PEG_NET_4 + 0x3c));
+                                if (LSW(MSB(halt_status)) == 0x67)
+                                        ql_log(ql_log_warn, vha, 0xb052,
+                                            "Firmware aborted with "
+                                            "error code 0x00006700. Device is "
+                                            "being reset.\n");
                                 if (halt_status & HALT_STATUS_UNRECOVERABLE) {
                                         set_bit(ISP_UNRECOVERABLE,
                                             &vha->dpc_flags);
@@ -3869,16 +3892,8 @@ void qla82xx_watchdog(scsi_qla_host_t *vha)
                                 }
                                 qla2xxx_wake_dpc(vha);
                                 ha->flags.isp82xx_fw_hung = 1;
-                                if (ha->flags.mbox_busy) {
-                                        ha->flags.mbox_int = 1;
-                                        ql_log(ql_log_warn, vha, 0x6007,
-                                            "Due to FW hung, doing "
-                                            "premature completion of mbx "
-                                            "command.\n");
-                                        if (test_bit(MBX_INTR_WAIT,
-                                            &ha->mbx_cmd_flags))
-                                                complete(&ha->mbx_intr_comp);
-                                }
+                                ql_log(ql_log_warn, vha, 0x6007, "Firmware hung.\n");
+                                qla82xx_clear_pending_mbx(vha);
                         }
                 }
         }
@@ -4073,10 +4088,7 @@ qla82xx_chip_reset_cleanup(scsi_qla_host_t *vha)
                         msleep(1000);
                         if (qla82xx_check_fw_alive(vha)) {
                                 ha->flags.isp82xx_fw_hung = 1;
-                                if (ha->flags.mbox_busy) {
-                                        ha->flags.mbox_int = 1;
-                                        complete(&ha->mbx_intr_comp);
-                                }
+                                qla82xx_clear_pending_mbx(vha);
                                 break;
                         }
                 }
diff --git a/drivers/scsi/qla2xxx/qla_nx.h b/drivers/scsi/qla2xxx/qla_nx.h
index 57820c199bc..57a226be339 100644
--- a/drivers/scsi/qla2xxx/qla_nx.h
+++ b/drivers/scsi/qla2xxx/qla_nx.h
@@ -1173,4 +1173,8 @@ struct qla82xx_md_entry_queue {
 
 static const int MD_MIU_TEST_AGT_RDDATA[] = { 0x410000A8, 0x410000AC,
         0x410000B8, 0x410000BC };
+
+#define CRB_NIU_XG_PAUSE_CTL_P0        0x1
+#define CRB_NIU_XG_PAUSE_CTL_P1        0x8
+
 #endif
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index fd14c7bfc62..f9e5b85e84d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -201,12 +201,12 @@ MODULE_PARM_DESC(ql2xmdcapmask,
                 "Set the Minidump driver capture mask level. "
                 "Default is 0x7F - Can be set to 0x3, 0x7, 0xF, 0x1F, 0x7F.");
 
-int ql2xmdenable;
+int ql2xmdenable = 1;
 module_param(ql2xmdenable, int, S_IRUGO);
 MODULE_PARM_DESC(ql2xmdenable,
                 "Enable/disable MiniDump. "
-                "0 (Default) - MiniDump disabled. "
-                "1 - MiniDump enabled.");
+                "0 - MiniDump disabled. "
+                "1 (Default) - MiniDump enabled.");
 
 /*
  * SCSI host template entry points
@@ -423,6 +423,7 @@ fail2:
         qla25xx_delete_queues(vha);
         destroy_workqueue(ha->wq);
         ha->wq = NULL;
+        vha->req = ha->req_q_map[0];
 fail:
         ha->mqenable = 0;
         kfree(ha->req_q_map);
@@ -814,49 +815,6 @@ qla2x00_wait_for_chip_reset(scsi_qla_host_t *vha)
         return return_status;
 }
 
-/*
- * qla2x00_wait_for_loop_ready
- *    Wait for MAX_LOOP_TIMEOUT(5 min) value for loop
- *    to be in LOOP_READY state.
- * Input:
- *     ha - pointer to host adapter structure
- *
- * Note:
- *    Does context switching-Release SPIN_LOCK
- *    (if any) before calling this routine.
- *
- *
- * Return:
- *    Success (LOOP_READY) : 0
- *    Failed  (LOOP_NOT_READY) : 1
- */
-static inline int
-qla2x00_wait_for_loop_ready(scsi_qla_host_t *vha)
-{
-        int      return_status = QLA_SUCCESS;
-        unsigned long loop_timeout ;
-        struct qla_hw_data *ha = vha->hw;
-        scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
-
-        /* wait for 5 min at the max for loop to be ready */
-        loop_timeout = jiffies + (MAX_LOOP_TIMEOUT * HZ);
-
-        while ((!atomic_read(&base_vha->loop_down_timer) &&
-            atomic_read(&base_vha->loop_state) == LOOP_DOWN) ||
-            atomic_read(&base_vha->loop_state) != LOOP_READY) {
-                if (atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
-                        return_status = QLA_FUNCTION_FAILED;
-                        break;
-                }
-                msleep(1000);
-                if (time_after_eq(jiffies, loop_timeout)) {
-                        return_status = QLA_FUNCTION_FAILED;
-                        break;
-                }
-        }
-        return (return_status);
-}
-
 static void
 sp_get(struct srb *sp)
 {
@@ -1035,12 +993,6 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
                     "Wait for hba online failed for cmd=%p.\n", cmd);
                 goto eh_reset_failed;
         }
-        err = 1;
-        if (qla2x00_wait_for_loop_ready(vha) != QLA_SUCCESS) {
-                ql_log(ql_log_warn, vha, 0x800b,
-                    "Wait for loop ready failed for cmd=%p.\n", cmd);
-                goto eh_reset_failed;
-        }
         err = 2;
         if (do_reset(fcport, cmd->device->lun, cmd->request->cpu + 1)
                 != QLA_SUCCESS) {
@@ -1137,10 +1089,9 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
                 goto eh_bus_reset_done;
         }
 
-        if (qla2x00_wait_for_loop_ready(vha) == QLA_SUCCESS) {
-                if (qla2x00_loop_reset(vha) == QLA_SUCCESS)
-                        ret = SUCCESS;
-        }
+        if (qla2x00_loop_reset(vha) == QLA_SUCCESS)
+                ret = SUCCESS;
+
         if (ret == FAILED)
                 goto eh_bus_reset_done;
 
@@ -1206,15 +1157,6 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
         if (qla2x00_wait_for_reset_ready(vha) != QLA_SUCCESS)
                 goto eh_host_reset_lock;
 
-        /*
-         * Fixme-may be dpc thread is active and processing
-         * loop_resync,so wait a while for it to
-         * be completed and then issue big hammer.Otherwise
-         * it may cause I/O failure as big hammer marks the
-         * devices as lost kicking of the port_down_timer
-         * while dpc is stuck for the mailbox to complete.
-         */
-        qla2x00_wait_for_loop_ready(vha);
         if (vha != base_vha) {
                 if (qla2x00_vp_abort_isp(vha))
                         goto eh_host_reset_lock;
@@ -1297,16 +1239,13 @@ qla2x00_loop_reset(scsi_qla_host_t *vha)
                 atomic_set(&vha->loop_state, LOOP_DOWN);
                 atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
                 qla2x00_mark_all_devices_lost(vha, 0);
-                qla2x00_wait_for_loop_ready(vha);
         }
 
         if (ha->flags.enable_lip_reset) {
                 ret = qla2x00_lip_reset(vha);
-                if (ret != QLA_SUCCESS) {
+                if (ret != QLA_SUCCESS)
                         ql_dbg(ql_dbg_taskm, vha, 0x802e,
                             "lip_reset failed (%d).\n", ret);
-                } else
-                        qla2x00_wait_for_loop_ready(vha);
         }
 
         /* Issue marker command only when we are going to start the I/O */
@@ -4070,13 +4009,8 @@ qla2xxx_pci_error_detected(struct pci_dev *pdev, pci_channel_state_t state)
                 /* For ISP82XX complete any pending mailbox cmd */
                 if (IS_QLA82XX(ha)) {
                         ha->flags.isp82xx_fw_hung = 1;
-                        if (ha->flags.mbox_busy) {
-                                ha->flags.mbox_int = 1;
-                                ql_dbg(ql_dbg_aer, vha, 0x9001,
-                                    "Due to pci channel io frozen, doing premature "
-                                    "completion of mbx command.\n");
-                                complete(&ha->mbx_intr_comp);
-                        }
+                        ql_dbg(ql_dbg_aer, vha, 0x9001, "Pci channel io frozen\n");
+                        qla82xx_clear_pending_mbx(vha);
                 }
                 qla2x00_free_irqs(vha);
                 pci_disable_device(pdev);
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 13b6357c1fa..23f33a6d52d 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.03.07.07-k"
+#define QLA2XXX_VERSION      "8.03.07.12-k"
 
 #define QLA_DRIVER_MAJOR_VER    8
 #define QLA_DRIVER_MINOR_VER    3