diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
index 8fb5c54c7dd3..99b747cedbeb 100644
--- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
+++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
@@ -46,6 +46,7 @@
 
 #define	INITIAL_SRP_LIMIT	800
 #define	DEFAULT_MAX_SECTORS	256
+#define MAX_TXU			1024 * 1024
 
 static uint max_vdma_size = MAX_H_COPY_RDMA;
 
@@ -1391,7 +1392,7 @@ static long ibmvscsis_adapter_info(struct scsi_info *vscsi,
 	}
 
 	info = dma_alloc_coherent(&vscsi->dma_dev->dev, sizeof(*info), &token,
-				  GFP_KERNEL);
+				  GFP_ATOMIC);
 	if (!info) {
 		dev_err(&vscsi->dev, "bad dma_alloc_coherent %p\n",
 			iue->target);
@@ -1443,7 +1444,7 @@ static long ibmvscsis_adapter_info(struct scsi_info *vscsi,
 	info->mad_version = cpu_to_be32(MAD_VERSION_1);
 	info->os_type = cpu_to_be32(LINUX);
 	memset(&info->port_max_txu[0], 0, sizeof(info->port_max_txu));
-	info->port_max_txu[0] = cpu_to_be32(128 * PAGE_SIZE);
+	info->port_max_txu[0] = cpu_to_be32(MAX_TXU);
 
 	dma_wmb();
 	rc = h_copy_rdma(sizeof(*info), vscsi->dds.window[LOCAL].liobn,
@@ -1509,7 +1510,7 @@ static int ibmvscsis_cap_mad(struct scsi_info *vscsi, struct iu_entry *iue)
 	}
 
 	cap = dma_alloc_coherent(&vscsi->dma_dev->dev, olen, &token,
-				 GFP_KERNEL);
+				 GFP_ATOMIC);
 	if (!cap) {
 		dev_err(&vscsi->dev, "bad dma_alloc_coherent %p\n",
 			iue->target);
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 83f8527c0363..f201f4099620 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -761,7 +761,6 @@ qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
 	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
 	int type;
-	int rval = 0;
 	port_id_t did;
 
 	type = simple_strtol(buf, NULL, 10);
@@ -775,7 +774,7 @@ qla2x00_issue_logo(struct file *filp, struct kobject *kobj,
 
 	ql_log(ql_log_info, vha, 0x70e4, "%s: %d\n", __func__, type);
 
-	rval = qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
+	qla24xx_els_dcmd_iocb(vha, ELS_DCMD_LOGO, did);
 	return count;
 }
 
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index 1549aace296a..5b1287a63c49 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -1556,7 +1556,8 @@ typedef struct {
 struct atio {
 	uint8_t		entry_type;		/* Entry type. */
 	uint8_t		entry_count;		/* Entry count. */
-	uint8_t		data[58];
+	__le16		attr_n_length;
+	uint8_t		data[56];
 	uint32_t	signature;
 #define ATIO_PROCESSED 0xDEADDEAD		/* Signature */
 };
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 632d5f30386a..7b6317c8c2e9 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1191,7 +1191,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
 
 	/* Wait for soft-reset to complete. */
 	RD_REG_DWORD(&reg->ctrl_status);
-	for (cnt = 0; cnt < 6000000; cnt++) {
+	for (cnt = 0; cnt < 60; cnt++) {
 		barrier();
 		if ((RD_REG_DWORD(&reg->ctrl_status) &
 		    CSRX_ISP_SOFT_RESET) == 0)
@@ -1234,7 +1234,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
 	RD_REG_DWORD(&reg->hccr);
 
 	RD_REG_WORD(&reg->mailbox0);
-	for (cnt = 6000000; RD_REG_WORD(&reg->mailbox0) != 0 &&
+	for (cnt = 60; RD_REG_WORD(&reg->mailbox0) != 0 &&
 	    rval == QLA_SUCCESS; cnt--) {
 		barrier();
 		if (cnt)
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 54e1223b66d7..dc88a09f9043 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2492,6 +2492,10 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
 	if (pkt->entry_status & RF_BUSY)
 		res = DID_BUS_BUSY << 16;
 
+	if (pkt->entry_type == NOTIFY_ACK_TYPE &&
+	    pkt->handle == QLA_TGT_SKIP_HANDLE)
+		return;
+
 	sp = qla2x00_get_sp_from_handle(vha, func, req, pkt);
 	if (sp) {
 		sp->done(ha, sp, res);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 2819ceb96041..67f64db390b0 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -10,7 +10,7 @@
 #include <linux/delay.h>
 #include <linux/gfp.h>
 
-struct rom_cmd {
+static struct rom_cmd {
 	uint16_t cmd;
 } rom_cmds[] = {
 	{ MBC_LOAD_RAM },
@@ -101,12 +101,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
 		return QLA_FUNCTION_TIMEOUT;
 	}
 
-	 /* if PCI error, then avoid mbx processing.*/
-	 if (test_bit(PCI_ERR, &base_vha->dpc_flags)) {
+	/* if PCI error, then avoid mbx processing.*/
+	if (test_bit(PCI_ERR, &base_vha->dpc_flags)) {
 		ql_log(ql_log_warn, vha, 0x1191,
 		    "PCI error, exiting.\n");
 		return QLA_FUNCTION_TIMEOUT;
-	 }
+	}
 
 	reg = ha->iobase;
 	io_lock_on = base_vha->flags.init_done;
@@ -323,20 +323,33 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
 		}
 	} else {
 
-		uint16_t mb0;
-		uint32_t ictrl;
+		uint16_t mb[8];
+		uint32_t ictrl, host_status, hccr;
 		uint16_t        w;
 
 		if (IS_FWI2_CAPABLE(ha)) {
-			mb0 = RD_REG_WORD(&reg->isp24.mailbox0);
+			mb[0] = RD_REG_WORD(&reg->isp24.mailbox0);
+			mb[1] = RD_REG_WORD(&reg->isp24.mailbox1);
+			mb[2] = RD_REG_WORD(&reg->isp24.mailbox2);
+			mb[3] = RD_REG_WORD(&reg->isp24.mailbox3);
+			mb[7] = RD_REG_WORD(&reg->isp24.mailbox7);
 			ictrl = RD_REG_DWORD(&reg->isp24.ictrl);
+			host_status = RD_REG_DWORD(&reg->isp24.host_status);
+			hccr = RD_REG_DWORD(&reg->isp24.hccr);
+
+			ql_log(ql_log_warn, vha, 0x1119,
+			    "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx "
+			    "mb[0-3]=[0x%x 0x%x 0x%x 0x%x] mb7 0x%x host_status 0x%x hccr 0x%x\n",
+			    command, ictrl, jiffies, mb[0], mb[1], mb[2], mb[3],
+			    mb[7], host_status, hccr);
+
 		} else {
-			mb0 = RD_MAILBOX_REG(ha, &reg->isp, 0);
+			mb[0] = RD_MAILBOX_REG(ha, &reg->isp, 0);
 			ictrl = RD_REG_WORD(&reg->isp.ictrl);
+			ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1119,
+			    "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx "
+			    "mb[0]=0x%x\n", command, ictrl, jiffies, mb[0]);
 		}
-		ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1119,
-		    "MBX Command timeout for cmd %x, iocontrol=%x jiffies=%lx "
-		    "mb[0]=0x%x\n", command, ictrl, jiffies, mb0);
 		ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1019);
 
 		/* Capture FW dump only, if PCI device active */
@@ -684,7 +697,6 @@ qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
 	mbx_cmd_t	mc;
 	mbx_cmd_t	*mcp = &mc;
 	struct qla_hw_data *ha = vha->hw;
-	int configured_count;
 
 	ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x111a,
 	    "Entered %s.\n", __func__);
@@ -707,7 +719,6 @@ qla_set_exlogin_mem_cfg(scsi_qla_host_t *vha, dma_addr_t phys_addr)
 		/*EMPTY*/
 		ql_dbg(ql_dbg_mbx, vha, 0x111b, "Failed=%x.\n", rval);
 	} else {
-		configured_count = mcp->mb[11];
 		ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x118c,
 		    "Done %s.\n", __func__);
 	}
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 54380b434b30..0a1723cc08cf 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -42,6 +42,11 @@ static int qla82xx_crb_table_initialized;
 	(crb_addr_xform[QLA82XX_HW_PX_MAP_CRB_##name] = \
 	QLA82XX_HW_CRB_HUB_AGT_ADR_##name << 20)
 
+const int MD_MIU_TEST_AGT_RDDATA[] = {
+	0x410000A8, 0x410000AC,
+	0x410000B8, 0x410000BC
+};
+
 static void qla82xx_crb_addr_transform_setup(void)
 {
 	qla82xx_crb_addr_transform(XDMA);
diff --git a/drivers/scsi/qla2xxx/qla_nx.h b/drivers/scsi/qla2xxx/qla_nx.h
index 6201dce3553b..77624eac95a4 100644
--- a/drivers/scsi/qla2xxx/qla_nx.h
+++ b/drivers/scsi/qla2xxx/qla_nx.h
@@ -1176,8 +1176,7 @@ struct qla82xx_md_entry_queue {
 #define MD_MIU_TEST_AGT_ADDR_LO		0x41000094
 #define MD_MIU_TEST_AGT_ADDR_HI		0x41000098
 
-static const int MD_MIU_TEST_AGT_RDDATA[] = { 0x410000A8, 0x410000AC,
-	0x410000B8, 0x410000BC };
+extern const int MD_MIU_TEST_AGT_RDDATA[4];
 
 #define CRB_NIU_XG_PAUSE_CTL_P0        0x1
 #define CRB_NIU_XG_PAUSE_CTL_P1        0x8
diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c
index 007192d7bad8..dc1ec9b61027 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.c
+++ b/drivers/scsi/qla2xxx/qla_nx2.c
@@ -15,6 +15,23 @@
 
 #define TIMEOUT_100_MS 100
 
+static const uint32_t qla8044_reg_tbl[] = {
+	QLA8044_PEG_HALT_STATUS1,
+	QLA8044_PEG_HALT_STATUS2,
+	QLA8044_PEG_ALIVE_COUNTER,
+	QLA8044_CRB_DRV_ACTIVE,
+	QLA8044_CRB_DEV_STATE,
+	QLA8044_CRB_DRV_STATE,
+	QLA8044_CRB_DRV_SCRATCH,
+	QLA8044_CRB_DEV_PART_INFO1,
+	QLA8044_CRB_IDC_VER_MAJOR,
+	QLA8044_FW_VER_MAJOR,
+	QLA8044_FW_VER_MINOR,
+	QLA8044_FW_VER_SUB,
+	QLA8044_CMDPEG_STATE,
+	QLA8044_ASIC_TEMP,
+};
+
 /* 8044 Flash Read/Write functions */
 uint32_t
 qla8044_rd_reg(struct qla_hw_data *ha, ulong addr)
diff --git a/drivers/scsi/qla2xxx/qla_nx2.h b/drivers/scsi/qla2xxx/qla_nx2.h
index 02fe3c4cdf55..83c1b7e17c80 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.h
+++ b/drivers/scsi/qla2xxx/qla_nx2.h
@@ -535,23 +535,6 @@ enum qla_regs {
 #define CRB_CMDPEG_CHECK_RETRY_COUNT    60
 #define CRB_CMDPEG_CHECK_DELAY          500
 
-static const uint32_t qla8044_reg_tbl[] = {
-	QLA8044_PEG_HALT_STATUS1,
-	QLA8044_PEG_HALT_STATUS2,
-	QLA8044_PEG_ALIVE_COUNTER,
-	QLA8044_CRB_DRV_ACTIVE,
-	QLA8044_CRB_DEV_STATE,
-	QLA8044_CRB_DRV_STATE,
-	QLA8044_CRB_DRV_SCRATCH,
-	QLA8044_CRB_DEV_PART_INFO1,
-	QLA8044_CRB_IDC_VER_MAJOR,
-	QLA8044_FW_VER_MAJOR,
-	QLA8044_FW_VER_MINOR,
-	QLA8044_FW_VER_SUB,
-	QLA8044_CMDPEG_STATE,
-	QLA8044_ASIC_TEMP,
-};
-
 /* MiniDump Structures */
 
 /* Driver_code is for driver to write some info about the entry
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index ad4edc13ebcf..0a000ecf0881 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -3662,7 +3662,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 				sizeof(struct ct6_dsd), 0,
 				SLAB_HWCACHE_ALIGN, NULL);
 			if (!ctx_cachep)
-				goto fail_free_gid_list;
+				goto fail_free_srb_mempool;
 		}
 		ha->ctx_mempool = mempool_create_slab_pool(SRB_MIN_REQ,
 			ctx_cachep);
@@ -3815,7 +3815,7 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 	ha->loop_id_map = kzalloc(BITS_TO_LONGS(LOOPID_MAP_SIZE) * sizeof(long),
 	    GFP_KERNEL);
 	if (!ha->loop_id_map)
-		goto fail_async_pd;
+		goto fail_loop_id_map;
 	else {
 		qla2x00_set_reserved_loop_ids(ha);
 		ql_dbg_pci(ql_dbg_init, ha->pdev, 0x0123,
@@ -3824,6 +3824,8 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 
 	return 0;
 
+fail_loop_id_map:
+	dma_pool_free(ha->s_dma_pool, ha->async_pd, ha->async_pd_dma);
 fail_async_pd:
 	dma_pool_free(ha->s_dma_pool, ha->ex_init_cb, ha->ex_init_cb_dma);
 fail_ex_init_cb:
@@ -3851,6 +3853,10 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 	dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma);
 	ha->ms_iocb = NULL;
 	ha->ms_iocb_dma = 0;
+
+	if (ha->sns_cmd)
+		dma_free_coherent(&ha->pdev->dev, sizeof(struct sns_cmd_pkt),
+		    ha->sns_cmd, ha->sns_cmd_dma);
 fail_dma_pool:
 	if (IS_QLA82XX(ha) || ql2xenabledif) {
 		dma_pool_destroy(ha->fcp_cmnd_dma_pool);
@@ -3868,10 +3874,12 @@ qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
 	kfree(ha->nvram);
 	ha->nvram = NULL;
 fail_free_ctx_mempool:
-	mempool_destroy(ha->ctx_mempool);
+	if (ha->ctx_mempool)
+		mempool_destroy(ha->ctx_mempool);
 	ha->ctx_mempool = NULL;
 fail_free_srb_mempool:
-	mempool_destroy(ha->srb_mempool);
+	if (ha->srb_mempool)
+		mempool_destroy(ha->srb_mempool);
 	ha->srb_mempool = NULL;
 fail_free_gid_list:
 	dma_free_coherent(&ha->pdev->dev, qla2x00_gid_list_size(ha),
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c
index bff9689f5ca9..e4fda84b959e 100644
--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -668,11 +668,9 @@ static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd)
 {
 	struct qla_hw_data *ha = vha->hw;
 	struct qla_tgt_sess *sess = NULL;
-	uint32_t unpacked_lun, lun = 0;
 	uint16_t loop_id;
 	int res = 0;
 	struct imm_ntfy_from_isp *n = (struct imm_ntfy_from_isp *)iocb;
-	struct atio_from_isp *a = (struct atio_from_isp *)iocb;
 	unsigned long flags;
 
 	loop_id = le16_to_cpu(n->u.isp24.nport_handle);
@@ -725,11 +723,7 @@ static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd)
 	    "loop_id %d)\n", vha->host_no, sess, sess->port_name,
 	    mcmd, loop_id);
 
-	lun = a->u.isp24.fcp_cmnd.lun;
-	unpacked_lun = scsilun_to_int((struct scsi_lun *)&lun);
-
-	return qlt_issue_task_mgmt(sess, unpacked_lun, mcmd,
-	    iocb, QLA24XX_MGMT_SEND_NACK);
+	return qlt_issue_task_mgmt(sess, 0, mcmd, iocb, QLA24XX_MGMT_SEND_NACK);
 }
 
 /* ha->tgt.sess_lock supposed to be held on entry */
@@ -3067,7 +3061,7 @@ static int __qlt_send_term_imm_notif(struct scsi_qla_host *vha,
 
 	pkt->entry_type = NOTIFY_ACK_TYPE;
 	pkt->entry_count = 1;
-	pkt->handle = QLA_TGT_SKIP_HANDLE | CTIO_COMPLETION_HANDLE_MARK;
+	pkt->handle = QLA_TGT_SKIP_HANDLE;
 
 	nack = (struct nack_to_isp *)pkt;
 	nack->ox_id = ntfy->ox_id;
@@ -3110,6 +3104,9 @@ static void qlt_send_term_imm_notif(struct scsi_qla_host *vha,
 #if 0	/* Todo  */
 		if (rc == -ENOMEM)
 			qlt_alloc_qfull_cmd(vha, imm, 0, 0);
+#else
+		if (rc) {
+		}
 #endif
 		goto done;
 	}
@@ -6457,12 +6454,29 @@ qlt_24xx_process_atio_queue(struct scsi_qla_host *vha, uint8_t ha_locked)
 	if (!vha->flags.online)
 		return;
 
-	while (ha->tgt.atio_ring_ptr->signature != ATIO_PROCESSED) {
+	while ((ha->tgt.atio_ring_ptr->signature != ATIO_PROCESSED) ||
+	    fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr)) {
 		pkt = (struct atio_from_isp *)ha->tgt.atio_ring_ptr;
 		cnt = pkt->u.raw.entry_count;
 
-		qlt_24xx_atio_pkt_all_vps(vha, (struct atio_from_isp *)pkt,
-		    ha_locked);
+		if (unlikely(fcpcmd_is_corrupted(ha->tgt.atio_ring_ptr))) {
+			/*
+			 * This packet is corrupted. The header + payload
+			 * can not be trusted. There is no point in passing
+			 * it further up.
+			 */
+			ql_log(ql_log_warn, vha, 0xffff,
+			    "corrupted fcp frame SID[%3phN] OXID[%04x] EXCG[%x] %64phN\n",
+			    pkt->u.isp24.fcp_hdr.s_id,
+			    be16_to_cpu(pkt->u.isp24.fcp_hdr.ox_id),
+			    le32_to_cpu(pkt->u.isp24.exchange_addr), pkt);
+
+			adjust_corrupted_atio(pkt);
+			qlt_send_term_exchange(vha, NULL, pkt, ha_locked, 0);
+		} else {
+			qlt_24xx_atio_pkt_all_vps(vha,
+			    (struct atio_from_isp *)pkt, ha_locked);
+		}
 
 		for (i = 0; i < cnt; i++) {
 			ha->tgt.atio_ring_index++;
@@ -6545,6 +6559,13 @@ qlt_24xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_24xx *nv)
 
 		/* Disable Full Login after LIP */
 		nv->host_p &= cpu_to_le32(~BIT_10);
+
+		/*
+		 * clear BIT 15 explicitly as we have seen at least
+		 * a couple of instances where this was set and this
+		 * was causing the firmware to not be initialized.
+		 */
+		nv->firmware_options_1 &= cpu_to_le32(~BIT_15);
 		/* Enable target PRLI control */
 		nv->firmware_options_2 |= cpu_to_le32(BIT_14);
 	} else {
@@ -6560,9 +6581,6 @@ qlt_24xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_24xx *nv)
 		return;
 	}
 
-	/* out-of-order frames reassembly */
-	nv->firmware_options_3 |= BIT_6|BIT_9;
-
 	if (ha->tgt.enable_class_2) {
 		if (vha->flags.init_done)
 			fc_host_supported_classes(vha->host) =
@@ -6629,11 +6647,17 @@ qlt_81xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_81xx *nv)
 		/* Disable ini mode, if requested */
 		if (!qla_ini_mode_enabled(vha))
 			nv->firmware_options_1 |= cpu_to_le32(BIT_5);
-
 		/* Disable Full Login after LIP */
 		nv->firmware_options_1 &= cpu_to_le32(~BIT_13);
 		/* Enable initial LIP */
 		nv->firmware_options_1 &= cpu_to_le32(~BIT_9);
+		/*
+		 * clear BIT 15 explicitly as we have seen at
+		 * least a couple of instances where this was set
+		 * and this was causing the firmware to not be
+		 * initialized.
+		 */
+		nv->firmware_options_1 &= cpu_to_le32(~BIT_15);
 		if (ql2xtgt_tape_enable)
 			/* Enable FC tape support */
 			nv->firmware_options_2 |= cpu_to_le32(BIT_12);
@@ -6658,9 +6682,6 @@ qlt_81xx_config_nvram_stage1(struct scsi_qla_host *vha, struct nvram_81xx *nv)
 		return;
 	}
 
-	/* out-of-order frames reassembly */
-	nv->firmware_options_3 |= BIT_6|BIT_9;
-
 	if (ha->tgt.enable_class_2) {
 		if (vha->flags.init_done)
 			fc_host_supported_classes(vha->host) =
diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h
index f26c5f60eedd..0824a8164a24 100644
--- a/drivers/scsi/qla2xxx/qla_target.h
+++ b/drivers/scsi/qla2xxx/qla_target.h
@@ -427,13 +427,33 @@ struct atio_from_isp {
 		struct {
 			uint8_t  entry_type;	/* Entry type. */
 			uint8_t  entry_count;	/* Entry count. */
-			uint8_t  data[58];
+			__le16	 attr_n_length;
+#define FCP_CMD_LENGTH_MASK 0x0fff
+#define FCP_CMD_LENGTH_MIN  0x38
+			uint8_t  data[56];
 			uint32_t signature;
 #define ATIO_PROCESSED 0xDEADDEAD		/* Signature */
 		} raw;
 	} u;
 } __packed;
 
+static inline int fcpcmd_is_corrupted(struct atio *atio)
+{
+	if (atio->entry_type == ATIO_TYPE7 &&
+	    (le16_to_cpu(atio->attr_n_length & FCP_CMD_LENGTH_MASK) <
+	    FCP_CMD_LENGTH_MIN))
+		return 1;
+	else
+		return 0;
+}
+
+/* adjust corrupted atio so we won't trip over the same entry again. */
+static inline void adjust_corrupted_atio(struct atio_from_isp *atio)
+{
+	atio->u.raw.attr_n_length = cpu_to_le16(FCP_CMD_LENGTH_MIN);
+	atio->u.isp24.fcp_cmnd.add_cdb_len = 0;
+}
+
 #define CTIO_TYPE7 0x12 /* Continue target I/O entry (for 24xx) */
 
 /*
diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c
index 36935c9ed669..8a58ef3adab4 100644
--- a/drivers/scsi/qla2xxx/qla_tmpl.c
+++ b/drivers/scsi/qla2xxx/qla_tmpl.c
@@ -433,6 +433,18 @@ qla27xx_fwdt_entry_t263(struct scsi_qla_host *vha,
 				count++;
 			}
 		}
+	} else if (QLA_TGT_MODE_ENABLED() &&
+	    ent->t263.queue_type == T263_QUEUE_TYPE_ATIO) {
+		struct qla_hw_data *ha = vha->hw;
+		struct atio *atr = ha->tgt.atio_ring;
+
+		if (atr || !buf) {
+			length = ha->tgt.atio_q_length;
+			qla27xx_insert16(0, buf, len);
+			qla27xx_insert16(length, buf, len);
+			qla27xx_insertbuf(atr, length * sizeof(*atr), buf, len);
+			count++;
+		}
 	} else {
 		ql_dbg(ql_dbg_misc, vha, 0xd026,
 		    "%s: unknown queue %x\n", __func__, ent->t263.queue_type);
@@ -676,6 +688,18 @@ qla27xx_fwdt_entry_t274(struct scsi_qla_host *vha,
 				count++;
 			}
 		}
+	} else if (QLA_TGT_MODE_ENABLED() &&
+	    ent->t274.queue_type == T274_QUEUE_TYPE_ATIO_SHAD) {
+		struct qla_hw_data *ha = vha->hw;
+		struct atio *atr = ha->tgt.atio_ring_ptr;
+
+		if (atr || !buf) {
+			qla27xx_insert16(0, buf, len);
+			qla27xx_insert16(1, buf, len);
+			qla27xx_insert32(ha->tgt.atio_q_in ?
+			    readl(ha->tgt.atio_q_in) : 0, buf, len);
+			count++;
+		}
 	} else {
 		ql_dbg(ql_dbg_misc, vha, 0xd02f,
 		    "%s: unknown queue %x\n", __func__, ent->t274.queue_type);
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 6643f6fc7795..d925910be761 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -1800,7 +1800,7 @@ static ssize_t tcm_qla2xxx_wwn_version_show(struct config_item *item,
 {
 	return sprintf(page,
 	    "TCM QLOGIC QLA2XXX NPIV capable fabric module %s on %s/%s on "
-	    UTS_RELEASE"\n", TCM_QLA2XXX_VERSION, utsname()->sysname,
+	    UTS_RELEASE"\n", QLA2XXX_VERSION, utsname()->sysname,
 	    utsname()->machine);
 }
 
@@ -1906,7 +1906,7 @@ static int tcm_qla2xxx_register_configfs(void)
 	int ret;
 
 	pr_debug("TCM QLOGIC QLA2XXX fabric module %s on %s/%s on "
-	    UTS_RELEASE"\n", TCM_QLA2XXX_VERSION, utsname()->sysname,
+	    UTS_RELEASE"\n", QLA2XXX_VERSION, utsname()->sysname,
 	    utsname()->machine);
 
 	ret = target_register_template(&tcm_qla2xxx_ops);
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.h b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
index 37e026a4823d..cf8430be183b 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.h
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.h
@@ -1,7 +1,6 @@
 #include <target/target_core_base.h>
 #include <linux/btree.h>
 
-#define TCM_QLA2XXX_VERSION	"v0.1"
 /* length of ASCII WWPNs including pad */
 #define TCM_QLA2XXX_NAMELEN	32
 /*