diff --git a/drivers/scsi/device_handler/scsi_dh_rdac.c b/drivers/scsi/device_handler/scsi_dh_rdac.c
index 53a31c7..20c4557 100644
--- a/drivers/scsi/device_handler/scsi_dh_rdac.c
+++ b/drivers/scsi/device_handler/scsi_dh_rdac.c
@@ -364,10 +364,7 @@
 	struct rdac_controller *ctlr;
 	ctlr = container_of(kref, struct rdac_controller, kref);
 
-	flush_workqueue(kmpath_rdacd);
-	spin_lock(&list_lock);
 	list_del(&ctlr->node);
-	spin_unlock(&list_lock);
 	kfree(ctlr);
 }
 
@@ -376,20 +373,17 @@
 {
 	struct rdac_controller *ctlr, *tmp;
 
-	spin_lock(&list_lock);
-
 	list_for_each_entry(tmp, &ctlr_list, node) {
 		if ((memcmp(tmp->array_id, array_id, UNIQUE_ID_LEN) == 0) &&
 			  (tmp->index == index) &&
 			  (tmp->host == sdev->host)) {
 			kref_get(&tmp->kref);
-			spin_unlock(&list_lock);
 			return tmp;
 		}
 	}
 	ctlr = kmalloc(sizeof(*ctlr), GFP_ATOMIC);
 	if (!ctlr)
-		goto done;
+		return NULL;
 
 	/* initialize fields of controller */
 	memcpy(ctlr->array_id, array_id, UNIQUE_ID_LEN);
@@ -405,8 +399,7 @@
 	INIT_WORK(&ctlr->ms_work, send_mode_select);
 	INIT_LIST_HEAD(&ctlr->ms_head);
 	list_add(&ctlr->node, &ctlr_list);
-done:
-	spin_unlock(&list_lock);
+
 	return ctlr;
 }
 
@@ -517,9 +510,12 @@
 			index = 0;
 		else
 			index = 1;
+
+		spin_lock(&list_lock);
 		h->ctlr = get_controller(index, array_name, array_id, sdev);
 		if (!h->ctlr)
 			err = SCSI_DH_RES_TEMP_UNAVAIL;
+		spin_unlock(&list_lock);
 	}
 	return err;
 }
@@ -906,7 +902,9 @@
 	return 0;
 
 clean_ctlr:
+	spin_lock(&list_lock);
 	kref_put(&h->ctlr->kref, release_controller);
+	spin_unlock(&list_lock);
 
 failed:
 	kfree(scsi_dh_data);
@@ -921,14 +919,19 @@
 	struct rdac_dh_data *h;
 	unsigned long flags;
 
-	spin_lock_irqsave(sdev->request_queue->queue_lock, flags);
 	scsi_dh_data = sdev->scsi_dh_data;
+	h = (struct rdac_dh_data *) scsi_dh_data->buf;
+	if (h->ctlr && h->ctlr->ms_queued)
+		flush_workqueue(kmpath_rdacd);
+
+	spin_lock_irqsave(sdev->request_queue->queue_lock, flags);
 	sdev->scsi_dh_data = NULL;
 	spin_unlock_irqrestore(sdev->request_queue->queue_lock, flags);
 
-	h = (struct rdac_dh_data *) scsi_dh_data->buf;
+	spin_lock(&list_lock);
 	if (h->ctlr)
 		kref_put(&h->ctlr->kref, release_controller);
+	spin_unlock(&list_lock);
 	kfree(scsi_dh_data);
 	module_put(THIS_MODULE);
 	sdev_printk(KERN_NOTICE, sdev, "%s: Detached\n", RDAC_NAME);
diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index 67b169b..b538f08 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -4613,11 +4613,13 @@
 	ENTER;
 	ioa_cfg = (struct ipr_ioa_cfg *) scsi_cmd->device->host->hostdata;
 
-	dev_err(&ioa_cfg->pdev->dev,
-		"Adapter being reset as a result of error recovery.\n");
+	if (!ioa_cfg->in_reset_reload) {
+		dev_err(&ioa_cfg->pdev->dev,
+			"Adapter being reset as a result of error recovery.\n");
 
-	if (WAIT_FOR_DUMP == ioa_cfg->sdt_state)
-		ioa_cfg->sdt_state = GET_DUMP;
+		if (WAIT_FOR_DUMP == ioa_cfg->sdt_state)
+			ioa_cfg->sdt_state = GET_DUMP;
+	}
 
 	rc = ipr_reset_reload(ioa_cfg, IPR_SHUTDOWN_ABBREV);
 
@@ -4907,7 +4909,7 @@
 	struct ipr_ioa_cfg *ioa_cfg;
 	struct ipr_resource_entry *res;
 	struct ipr_cmd_pkt *cmd_pkt;
-	u32 ioasc;
+	u32 ioasc, int_reg;
 	int op_found = 0;
 
 	ENTER;
@@ -4920,7 +4922,17 @@
 	 */
 	if (ioa_cfg->in_reset_reload || ioa_cfg->ioa_is_dead)
 		return FAILED;
-	if (!res || !ipr_is_gscsi(res))
+	if (!res)
+		return FAILED;
+
+	/*
+	 * If we are aborting a timed out op, chances are that the timeout was caused
+	 * by a still not detected EEH error. In such cases, reading a register will
+	 * trigger the EEH recovery infrastructure.
+	 */
+	int_reg = readl(ioa_cfg->regs.sense_interrupt_reg);
+
+	if (!ipr_is_gscsi(res))
 		return FAILED;
 
 	list_for_each_entry(ipr_cmd, &ioa_cfg->pending_q, queue) {
diff --git a/drivers/scsi/isci/host.c b/drivers/scsi/isci/host.c
index 1a65d65..418391b 100644
--- a/drivers/scsi/isci/host.c
+++ b/drivers/scsi/isci/host.c
@@ -1848,9 +1848,11 @@
 	if (state == SCIC_RESET ||
 	    state == SCIC_INITIALIZING ||
 	    state == SCIC_INITIALIZED) {
+		u8 oem_version = pci_info->orom ? pci_info->orom->hdr.version :
+			ISCI_ROM_VER_1_0;
 
 		if (sci_oem_parameters_validate(&ihost->oem_parameters,
-						pci_info->orom->hdr.version))
+						oem_version))
 			return SCI_FAILURE_INVALID_PARAMETER_VALUE;
 
 		return SCI_SUCCESS;
diff --git a/drivers/scsi/mpt2sas/mpt2sas_base.c b/drivers/scsi/mpt2sas/mpt2sas_base.c
index 0b2c955..a78036f 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_base.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_base.c
@@ -4548,7 +4548,7 @@
 		printk(MPT2SAS_ERR_FMT "%s: pci error recovery reset\n",
 		    ioc->name, __func__);
 		r = 0;
-		goto out;
+		goto out_unlocked;
 	}
 
 	if (mpt2sas_fwfault_debug)
@@ -4604,6 +4604,7 @@
 	spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
 	mutex_unlock(&ioc->reset_in_progress_mutex);
 
+ out_unlocked:
 	dtmprintk(ioc, printk(MPT2SAS_INFO_FMT "%s: exit\n", ioc->name,
 	    __func__));
 	return r;
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index a2f1b30..9f41b3b 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1036,8 +1036,7 @@
 	    vha->device_flags & DFLG_NO_CABLE)
 		len = snprintf(buf, PAGE_SIZE, "Link Down\n");
 	else if (atomic_read(&vha->loop_state) != LOOP_READY ||
-	    test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
-	    test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
+	    qla2x00_reset_active(vha))
 		len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n");
 	else {
 		len = snprintf(buf, PAGE_SIZE, "Link Up - ");
@@ -1359,8 +1358,7 @@
 		return snprintf(buf, PAGE_SIZE, "\n");
 
 	temp = frac = 0;
-	if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
-	    test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
+	if (qla2x00_reset_active(vha))
 		ql_log(ql_log_warn, vha, 0x707b,
 		    "ISP reset active.\n");
 	else if (!vha->hw->flags.eeh_busy)
@@ -1379,8 +1377,7 @@
 	int rval = QLA_FUNCTION_FAILED;
 	uint16_t state[5];
 
-	if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
-		test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
+	if (qla2x00_reset_active(vha))
 		ql_log(ql_log_warn, vha, 0x707c,
 		    "ISP reset active.\n");
 	else if (!vha->hw->flags.eeh_busy)
@@ -1693,9 +1690,7 @@
 	if (IS_FWI2_CAPABLE(ha)) {
 		rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma);
 	} else if (atomic_read(&base_vha->loop_state) == LOOP_READY &&
-		    !test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) &&
-		    !test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags) &&
-		    !ha->dpc_active) {
+	    !qla2x00_reset_active(vha) && !ha->dpc_active) {
 		/* Must be in a 'READY' state for statistics retrieval. */
 		rval = qla2x00_get_link_status(base_vha, base_vha->loop_id,
 						stats, stats_dma);
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index b1d0f93..1682e2e 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -108,13 +108,6 @@
 		goto exit_fcp_prio_cfg;
 	}
 
-	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)) {
-		ret = -EBUSY;
-		goto exit_fcp_prio_cfg;
-	}
-
 	/* Get the sub command */
 	oper = bsg_job->request->rqst_data.h_vendor.vendor_cmd[1];
 
@@ -646,13 +639,6 @@
 	dma_addr_t rsp_data_dma;
 	uint32_t rsp_data_len;
 
-	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)) {
-		ql_log(ql_log_warn, vha, 0x7018, "Abort active or needed.\n");
-		return -EBUSY;
-	}
-
 	if (!vha->flags.online) {
 		ql_log(ql_log_warn, vha, 0x7019, "Host is not online.\n");
 		return -EIO;
@@ -874,13 +860,6 @@
 	int rval = 0;
 	uint32_t flag;
 
-	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)) {
-		ql_log(ql_log_warn, vha, 0x702e, "Abort active or needed.\n");
-		return -EBUSY;
-	}
-
 	if (!IS_QLA84XX(ha)) {
 		ql_dbg(ql_dbg_user, vha, 0x702f, "Not 84xx, exiting.\n");
 		return -EINVAL;
@@ -922,11 +901,6 @@
 	uint32_t flag;
 	uint32_t fw_ver;
 
-	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))
-		return -EBUSY;
-
 	if (!IS_QLA84XX(ha)) {
 		ql_dbg(ql_dbg_user, vha, 0x7032,
 		    "Not 84xx, exiting.\n");
@@ -1036,14 +1010,6 @@
 	uint32_t data_len = 0;
 	uint32_t dma_direction = DMA_NONE;
 
-	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)) {
-		ql_log(ql_log_warn, vha, 0x7039,
-		    "Abort active or needed.\n");
-		return -EBUSY;
-	}
-
 	if (!IS_QLA84XX(ha)) {
 		ql_log(ql_log_warn, vha, 0x703a,
 		    "Not 84xx, exiting.\n");
@@ -1246,13 +1212,6 @@
 
 	bsg_job->reply->reply_payload_rcv_len = 0;
 
-	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)) {
-		ql_log(ql_log_warn, vha, 0x7045, "abort active or needed.\n");
-		return -EBUSY;
-	}
-
 	if (!IS_IIDMA_CAPABLE(vha->hw)) {
 		ql_log(ql_log_info, vha, 0x7046, "iiDMA not supported.\n");
 		return -EINVAL;
@@ -1668,6 +1627,15 @@
 		vha = shost_priv(host);
 	}
 
+	if (qla2x00_reset_active(vha)) {
+		ql_dbg(ql_dbg_user, vha, 0x709f,
+		    "BSG: ISP abort active/needed -- cmd=%d.\n",
+		    bsg_job->request->msgcode);
+		bsg_job->reply->result = (DID_ERROR << 16);
+		bsg_job->job_done(bsg_job);
+		return -EBUSY;
+	}
+
 	ql_dbg(ql_dbg_user, vha, 0x7000,
 	    "Entered %s msgcode=0x%x.\n", __func__, bsg_job->request->msgcode);
 
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 7c54624..45cbf0b 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -19,7 +19,8 @@
  * | DPC Thread                   |       0x401c       |		|
  * | Async Events                 |       0x5057       | 0x5052		|
  * | Timer Routines               |       0x6011       | 0x600e,0x600f  |
- * | User Space Interactions      |       0x709e       |		|
+ * | User Space Interactions      |       0x709e       | 0x7018,0x702e  |
+ * |                              |                    | 0x7039,0x7045  |
  * | Task Management              |       0x803c       | 0x8025-0x8026  |
  * |                              |                    | 0x800b,0x8039  |
  * | AER/EEH                      |       0x900f       |		|
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index a6a4eeb..af1003f 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -44,6 +44,7 @@
  * ISP2100 HBAs.
  */
 #define MAILBOX_REGISTER_COUNT_2100	8
+#define MAILBOX_REGISTER_COUNT_2200	24
 #define MAILBOX_REGISTER_COUNT		32
 
 #define QLA2200A_RISC_ROM_VER	4
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 9902834..7cc4f36 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -131,3 +131,16 @@
 	}
 	return 0;
 }
+
+static inline int
+qla2x00_reset_active(scsi_qla_host_t *vha)
+{
+	scsi_qla_host_t *base_vha = pci_get_drvdata(vha->hw->pdev);
+
+	/* Test appropriate base-vha and vha flags. */
+	return test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags) ||
+	    test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) ||
+	    test_bit(ISP_ABORT_RETRY, &base_vha->dpc_flags) ||
+	    test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
+	    test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags);
+}
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index e804585..349843e 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2090,7 +2090,6 @@
 			break;
                 case CT_IOCB_TYPE:
 			qla24xx_els_ct_entry(vha, rsp->req, pkt, CT_IOCB_TYPE);
-			clear_bit(MBX_INTERRUPT, &vha->hw->mbx_cmd_flags);
 			break;
                 case ELS_IOCB_TYPE:
 			qla24xx_els_ct_entry(vha, rsp->req, pkt, ELS_IOCB_TYPE);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 34344d3..08f1d01 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -342,6 +342,8 @@
 
 				set_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags);
 				clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+				/* Allow next mbx cmd to come in. */
+				complete(&ha->mbx_cmd_comp);
 				if (ha->isp_ops->abort_isp(vha)) {
 					/* Failed. retry later. */
 					set_bit(ISP_ABORT_NEEDED,
@@ -350,6 +352,7 @@
 				clear_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags);
 				ql_dbg(ql_dbg_mbx, base_vha, 0x101f,
 				    "Finished abort_isp.\n");
+				goto mbx_done;
 			}
 		}
 	}
@@ -358,6 +361,7 @@
 	/* Allow next mbx cmd to come in. */
 	complete(&ha->mbx_cmd_comp);
 
+mbx_done:
 	if (rval) {
 		ql_dbg(ql_dbg_mbx, base_vha, 0x1020,
 		    "**** Failed mbx[0]=%x, mb[1]=%x, mb[2]=%x, cmd=%x ****.\n",
@@ -2581,7 +2585,8 @@
 	ql_dbg(ql_dbg_mbx, vha, 0x10a1, "Entered %s.\n", __func__);
 
 	mcp->mb[0] = MBC_STOP_FIRMWARE;
-	mcp->out_mb = MBX_0;
+	mcp->mb[1] = 0;
+	mcp->out_mb = MBX_1|MBX_0;
 	mcp->in_mb = MBX_0;
 	mcp->tov = 5;
 	mcp->flags = 0;
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 1cd46cd..270ba31 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -1165,19 +1165,6 @@
 		qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xfeffffff);
 	else
 		qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xffffffff);
-
-	/* reset ms */
-	val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
-	val |= (1 << 1);
-	qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
-	msleep(20);
-
-	/* unreset ms */
-	val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
-	val &= ~(1 << 1);
-	qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
-	msleep(20);
-
 	qla82xx_rom_unlock(ha);
 
 	/* Read the signature value from the flash.
@@ -3392,7 +3379,7 @@
 					    QLA82XX_CRB_PEG_NET_3 + 0x3c),
 				    qla82xx_rd_32(ha,
 					    QLA82XX_CRB_PEG_NET_4 + 0x3c));
-				if (LSW(MSB(halt_status)) == 0x67)
+				if (((halt_status & 0x1fffff00) >> 8) == 0x67)
 					ql_log(ql_log_warn, vha, 0xb052,
 					    "Firmware aborted with "
 					    "error code 0x00006700. Device is "
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 4ed1e4a..036030c 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -625,6 +625,12 @@
 			cmd->result = DID_NO_CONNECT << 16;
 			goto qc24_fail_command;
 	}
+
+	if (!fcport) {
+		cmd->result = DID_NO_CONNECT << 16;
+		goto qc24_fail_command;
+	}
+
 	if (atomic_read(&fcport->state) != FCS_ONLINE) {
 		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||
 			atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
@@ -877,6 +883,7 @@
 
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	if (ha->isp_ops->abort_command(sp)) {
+		ret = FAILED;
 		ql_dbg(ql_dbg_taskm, vha, 0x8003,
 		    "Abort command mbx failed cmd=%p.\n", cmd);
 	} else {
@@ -1124,7 +1131,6 @@
 qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 {
 	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
-	fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
 	struct qla_hw_data *ha = vha->hw;
 	int ret = FAILED;
 	unsigned int id, lun;
@@ -1133,15 +1139,6 @@
 	id = cmd->device->id;
 	lun = cmd->device->lun;
 
-	if (!fcport) {
-		return ret;
-	}
-
-	ret = fc_block_scsi_eh(cmd);
-	if (ret != 0)
-		return ret;
-	ret = FAILED;
-
 	ql_log(ql_log_info, vha, 0x8018,
 	    "ADAPTER RESET ISSUED nexus=%ld:%d:%d.\n", vha->host_no, id, lun);
 
@@ -2047,7 +2044,7 @@
 		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2100_isp_ops;
 	} else if (IS_QLA2200(ha)) {
-		ha->mbx_count = MAILBOX_REGISTER_COUNT;
+		ha->mbx_count = MAILBOX_REGISTER_COUNT_2200;
 		req_length = REQUEST_ENTRY_CNT_2200;
 		rsp_length = RESPONSE_ENTRY_CNT_2100;
 		ha->max_loop_id = SNS_LAST_LOOP_ID_2100;
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index 23f33a6..29d780c 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,7 +7,7 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.03.07.12-k"
+#define QLA2XXX_VERSION      "8.03.07.13-k"
 
 #define QLA_DRIVER_MAJOR_VER	8
 #define QLA_DRIVER_MINOR_VER	3
diff --git a/drivers/scsi/scsi_pm.c b/drivers/scsi/scsi_pm.c
index bf8bf79..c467064 100644
--- a/drivers/scsi/scsi_pm.c
+++ b/drivers/scsi/scsi_pm.c
@@ -7,6 +7,7 @@
 
 #include <linux/pm_runtime.h>
 #include <linux/export.h>
+#include <linux/async.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_device.h>
@@ -92,6 +93,19 @@
 	return err;
 }
 
+static int scsi_bus_prepare(struct device *dev)
+{
+	if (scsi_is_sdev_device(dev)) {
+		/* sd probing uses async_schedule.  Wait until it finishes. */
+		async_synchronize_full();
+
+	} else if (scsi_is_host_device(dev)) {
+		/* Wait until async scanning is finished */
+		scsi_complete_async_scans();
+	}
+	return 0;
+}
+
 static int scsi_bus_suspend(struct device *dev)
 {
 	return scsi_bus_suspend_common(dev, PMSG_SUSPEND);
@@ -110,6 +124,7 @@
 #else /* CONFIG_PM_SLEEP */
 
 #define scsi_bus_resume_common		NULL
+#define scsi_bus_prepare		NULL
 #define scsi_bus_suspend		NULL
 #define scsi_bus_freeze			NULL
 #define scsi_bus_poweroff		NULL
@@ -218,6 +233,7 @@
 #endif /* CONFIG_PM_RUNTIME */
 
 const struct dev_pm_ops scsi_bus_pm_ops = {
+	.prepare =		scsi_bus_prepare,
 	.suspend =		scsi_bus_suspend,
 	.resume =		scsi_bus_resume_common,
 	.freeze =		scsi_bus_freeze,
diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h
index 68eadd1..be4fa6d 100644
--- a/drivers/scsi/scsi_priv.h
+++ b/drivers/scsi/scsi_priv.h
@@ -109,6 +109,7 @@
 #endif /* CONFIG_PROC_FS */
 
 /* scsi_scan.c */
+extern int scsi_complete_async_scans(void);
 extern int scsi_scan_host_selected(struct Scsi_Host *, unsigned int,
 				   unsigned int, unsigned int, int);
 extern void scsi_forget_host(struct Scsi_Host *);
diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 89da43f..29c4c04 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1815,6 +1815,7 @@
 	}
 	spin_unlock(&async_scan_lock);
 
+	scsi_autopm_put_host(shost);
 	scsi_host_put(shost);
 	kfree(data);
 }
@@ -1841,7 +1842,6 @@
 
 	do_scsi_scan_host(shost);
 	scsi_finish_async_scan(data);
-	scsi_autopm_put_host(shost);
 	return 0;
 }
 
@@ -1869,7 +1869,7 @@
 	p = kthread_run(do_scan_async, data, "scsi_scan_%d", shost->host_no);
 	if (IS_ERR(p))
 		do_scan_async(data);
-	/* scsi_autopm_put_host(shost) is called in do_scan_async() */
+	/* scsi_autopm_put_host(shost) is called in scsi_finish_async_scan() */
 }
 EXPORT_SYMBOL(scsi_scan_host);