MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141

pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040

stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch

mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch

Signed-off-by: Andy Green <andy@openmoko.com>

17 files changed, 5715 insertions, 3417 deletions

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index ed731968f15..c7acef50d5d 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -19,8 +19,9 @@ qla2x00_sysfs_read_fw_dump(struct kobject *kobj,
 			   struct bin_attribute *bin_attr,
 			   char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (ha->fw_dump_reading == 0)
 		return 0;
@@ -34,8 +35,9 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj,
 			    struct bin_attribute *bin_attr,
 			    char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 	int reading;
 
 	if (off != 0)
@@ -48,7 +50,7 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj,
 			break;
 
 		qla_printk(KERN_INFO, ha,
-		    "Firmware dump cleared on (%ld).\n", ha->host_no);
+		    "Firmware dump cleared on (%ld).\n", vha->host_no);
 
 		ha->fw_dump_reading = 0;
 		ha->fw_dumped = 0;
@@ -59,14 +61,14 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj,
 
 			qla_printk(KERN_INFO, ha,
 			    "Raw firmware dump ready for read on (%ld).\n",
-			    ha->host_no);
+			    vha->host_no);
 		}
 		break;
 	case 2:
-		qla2x00_alloc_fw_dump(ha);
+		qla2x00_alloc_fw_dump(vha);
 		break;
 	case 3:
-		qla2x00_system_error(ha);
+		qla2x00_system_error(vha);
 		break;
 	}
 	return (count);
@@ -87,8 +89,9 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj,
 			 struct bin_attribute *bin_attr,
 			 char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return 0;
@@ -103,8 +106,9 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj,
 			  struct bin_attribute *bin_attr,
 			  char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 	uint16_t	cnt;
 
 	if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
@@ -134,11 +138,11 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj,
 	}
 
 	/* Write NVRAM. */
-	ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count);
-	ha->isp_ops->read_nvram(ha, (uint8_t *)ha->nvram, ha->nvram_base,
+	ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count);
+	ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base,
 	    count);
 
-	set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+	set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 
 	return (count);
 }
@@ -158,8 +162,9 @@ qla2x00_sysfs_read_optrom(struct kobject *kobj,
 			  struct bin_attribute *bin_attr,
 			  char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (ha->optrom_state != QLA_SREADING)
 		return 0;
@@ -173,8 +178,9 @@ qla2x00_sysfs_write_optrom(struct kobject *kobj,
 			   struct bin_attribute *bin_attr,
 			   char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (ha->optrom_state != QLA_SWRITING)
 		return -EINVAL;
@@ -203,8 +209,10 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
 			       struct bin_attribute *bin_attr,
 			       char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
+
 	uint32_t start = 0;
 	uint32_t size = ha->optrom_size;
 	int val, valid;
@@ -262,7 +270,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
 		    ha->optrom_region_start, ha->optrom_region_size));
 
 		memset(ha->optrom_buffer, 0, ha->optrom_region_size);
-		ha->isp_ops->read_optrom(ha, ha->optrom_buffer,
+		ha->isp_ops->read_optrom(vha, ha->optrom_buffer,
 		    ha->optrom_region_start, ha->optrom_region_size);
 		break;
 	case 2:
@@ -295,7 +303,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
 		else if (start == (ha->flt_region_boot * 4) ||
 		    start == (ha->flt_region_fw * 4))
 			valid = 1;
-		else if (IS_QLA25XX(ha) &&
+		else if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) &&
 		    start == (ha->flt_region_vpd_nvram * 4))
 		    valid = 1;
 		if (!valid) {
@@ -333,7 +341,7 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj,
 		    "Writing flash region -- 0x%x/0x%x.\n",
 		    ha->optrom_region_start, ha->optrom_region_size));
 
-		ha->isp_ops->write_optrom(ha, ha->optrom_buffer,
+		ha->isp_ops->write_optrom(vha, ha->optrom_buffer,
 		    ha->optrom_region_start, ha->optrom_region_size);
 		break;
 	default:
@@ -356,8 +364,9 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj,
 		       struct bin_attribute *bin_attr,
 		       char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!capable(CAP_SYS_ADMIN))
 		return 0;
@@ -371,15 +380,16 @@ qla2x00_sysfs_write_vpd(struct kobject *kobj,
 			struct bin_attribute *bin_attr,
 			char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size)
 		return 0;
 
 	/* Write NVRAM. */
-	ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->vpd_base, count);
-	ha->isp_ops->read_nvram(ha, (uint8_t *)ha->vpd, ha->vpd_base, count);
+	ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count);
+	ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count);
 
 	return count;
 }
@@ -399,8 +409,9 @@ qla2x00_sysfs_read_sfp(struct kobject *kobj,
 		       struct bin_attribute *bin_attr,
 		       char *buf, loff_t off, size_t count)
 {
-	struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+	struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
 	    struct device, kobj)));
+	struct qla_hw_data *ha = vha->hw;
 	uint16_t iter, addr, offset;
 	int rval;
 
@@ -429,7 +440,7 @@ do_read:
 			offset = 0;
 		}
 
-		rval = qla2x00_read_sfp(ha, ha->sfp_data_dma, addr, offset,
+		rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, addr, offset,
 		    SFP_BLOCK_SIZE);
 		if (rval != QLA_SUCCESS) {
 			qla_printk(KERN_WARNING, ha,
@@ -469,30 +480,31 @@ static struct sysfs_entry {
 };
 
 void
-qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha)
+qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha)
 {
-	struct Scsi_Host *host = ha->host;
+	struct Scsi_Host *host = vha->host;
 	struct sysfs_entry *iter;
 	int ret;
 
 	for (iter = bin_file_entries; iter->name; iter++) {
-		if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha))
+		if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw))
 			continue;
 
 		ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
 		    iter->attr);
 		if (ret)
-			qla_printk(KERN_INFO, ha,
+			qla_printk(KERN_INFO, vha->hw,
 			    "Unable to create sysfs %s binary attribute "
 			    "(%d).\n", iter->name, ret);
 	}
 }
 
 void
-qla2x00_free_sysfs_attr(scsi_qla_host_t *ha)
+qla2x00_free_sysfs_attr(scsi_qla_host_t *vha)
 {
-	struct Scsi_Host *host = ha->host;
+	struct Scsi_Host *host = vha->host;
 	struct sysfs_entry *iter;
+	struct qla_hw_data *ha = vha->hw;
 
 	for (iter = bin_file_entries; iter->name; iter++) {
 		if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha))
@@ -503,7 +515,7 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *ha)
 	}
 
 	if (ha->beacon_blink_led == 1)
-		ha->isp_ops->beacon_off(ha);
+		ha->isp_ops->beacon_off(vha);
 }
 
 /* Scsi_Host attributes. */
@@ -519,22 +531,24 @@ static ssize_t
 qla2x00_fw_version_show(struct device *dev,
 			struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-	char fw_str[30];
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
+	char fw_str[128];
 
 	return snprintf(buf, PAGE_SIZE, "%s\n",
-	    ha->isp_ops->fw_version_str(ha, fw_str));
+	    ha->isp_ops->fw_version_str(vha, fw_str));
 }
 
 static ssize_t
 qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	uint32_t sn;
 
 	if (IS_FWI2_CAPABLE(ha)) {
-		qla2xxx_get_vpd_field(ha, "SN", buf, PAGE_SIZE);
+		qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE);
 		return snprintf(buf, PAGE_SIZE, "%s\n", buf);
 	}
 
@@ -547,15 +561,16 @@ static ssize_t
 qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr,
 		      char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-	return snprintf(buf, PAGE_SIZE, "ISP%04X\n", ha->pdev->device);
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	return snprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device);
 }
 
 static ssize_t
 qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr,
 		    char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n",
 	    ha->product_id[0], ha->product_id[1], ha->product_id[2],
 	    ha->product_id[3]);
@@ -565,43 +580,44 @@ static ssize_t
 qla2x00_model_name_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-	return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_number);
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number);
 }
 
 static ssize_t
 qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	return snprintf(buf, PAGE_SIZE, "%s\n",
-	    ha->model_desc ? ha->model_desc: "");
+	    vha->hw->model_desc ? vha->hw->model_desc : "");
 }
 
 static ssize_t
 qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr,
 		      char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	char pci_info[30];
 
 	return snprintf(buf, PAGE_SIZE, "%s\n",
-	    ha->isp_ops->pci_info_str(ha, pci_info));
+	    vha->hw->isp_ops->pci_info_str(vha, pci_info));
 }
 
 static ssize_t
 qla2x00_link_state_show(struct device *dev, struct device_attribute *attr,
 			char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	int len = 0;
 
-	if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
-	    atomic_read(&ha->loop_state) == LOOP_DEAD)
+	if (atomic_read(&vha->loop_state) == LOOP_DOWN ||
+	    atomic_read(&vha->loop_state) == LOOP_DEAD)
 		len = snprintf(buf, PAGE_SIZE, "Link Down\n");
-	else if (atomic_read(&ha->loop_state) != LOOP_READY ||
-	    test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) ||
-	    test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags))
+	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))
 		len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n");
 	else {
 		len = snprintf(buf, PAGE_SIZE, "Link Up - ");
@@ -632,10 +648,10 @@ static ssize_t
 qla2x00_zio_show(struct device *dev, struct device_attribute *attr,
 		 char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	int len = 0;
 
-	switch (ha->zio_mode) {
+	switch (vha->hw->zio_mode) {
 	case QLA_ZIO_MODE_6:
 		len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n");
 		break;
@@ -650,7 +666,8 @@ static ssize_t
 qla2x00_zio_store(struct device *dev, struct device_attribute *attr,
 		  const char *buf, size_t count)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	int val = 0;
 	uint16_t zio_mode;
 
@@ -668,7 +685,7 @@ qla2x00_zio_store(struct device *dev, struct device_attribute *attr,
 	/* Update per-hba values and queue a reset. */
 	if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) {
 		ha->zio_mode = zio_mode;
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 	}
 	return strlen(buf);
 }
@@ -677,16 +694,16 @@ static ssize_t
 qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr,
 		       char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 
-	return snprintf(buf, PAGE_SIZE, "%d us\n", ha->zio_timer * 100);
+	return snprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100);
 }
 
 static ssize_t
 qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr,
 			const char *buf, size_t count)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	int val = 0;
 	uint16_t zio_timer;
 
@@ -696,7 +713,7 @@ qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr,
 		return -ERANGE;
 
 	zio_timer = (uint16_t)(val / 100);
-	ha->zio_timer = zio_timer;
+	vha->hw->zio_timer = zio_timer;
 
 	return strlen(buf);
 }
@@ -705,10 +722,10 @@ static ssize_t
 qla2x00_beacon_show(struct device *dev, struct device_attribute *attr,
 		    char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
 	int len = 0;
 
-	if (ha->beacon_blink_led)
+	if (vha->hw->beacon_blink_led)
 		len += snprintf(buf + len, PAGE_SIZE-len, "Enabled\n");
 	else
 		len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n");
@@ -719,14 +736,15 @@ static ssize_t
 qla2x00_beacon_store(struct device *dev, struct device_attribute *attr,
 		     const char *buf, size_t count)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	int val = 0;
 	int rval;
 
 	if (IS_QLA2100(ha) || IS_QLA2200(ha))
 		return -EPERM;
 
-	if (test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)) {
+	if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
 		qla_printk(KERN_WARNING, ha,
 		    "Abort ISP active -- ignoring beacon request.\n");
 		return -EBUSY;
@@ -736,9 +754,9 @@ qla2x00_beacon_store(struct device *dev, struct device_attribute *attr,
 		return -EINVAL;
 
 	if (val)
-		rval = ha->isp_ops->beacon_on(ha);
+		rval = ha->isp_ops->beacon_on(vha);
 	else
-		rval = ha->isp_ops->beacon_off(ha);
+		rval = ha->isp_ops->beacon_off(vha);
 
 	if (rval != QLA_SUCCESS)
 		count = 0;
@@ -750,8 +768,8 @@ static ssize_t
 qla2x00_optrom_bios_version_show(struct device *dev,
 				 struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1],
 	    ha->bios_revision[0]);
 }
@@ -760,8 +778,8 @@ static ssize_t
 qla2x00_optrom_efi_version_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1],
 	    ha->efi_revision[0]);
 }
@@ -770,8 +788,8 @@ static ssize_t
 qla2x00_optrom_fcode_version_show(struct device *dev,
 				  struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1],
 	    ha->fcode_revision[0]);
 }
@@ -780,8 +798,8 @@ static ssize_t
 qla2x00_optrom_fw_version_show(struct device *dev,
 			       struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n",
 	    ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2],
 	    ha->fw_revision[3]);
@@ -791,12 +809,27 @@ static ssize_t
 qla2x00_total_isp_aborts_show(struct device *dev,
 			      struct device_attribute *attr, char *buf)
 {
-	scsi_qla_host_t *ha = shost_priv(class_to_shost(dev));
-
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
 	return snprintf(buf, PAGE_SIZE, "%d\n",
 	    ha->qla_stats.total_isp_aborts);
 }
 
+static ssize_t
+qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr,
+    char *buf)
+{
+	scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+	struct qla_hw_data *ha = vha->hw;
+
+	if (!IS_QLA81XX(ha))
+		return snprintf(buf, PAGE_SIZE, "\n");
+
+	return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x (%x)\n",
+	    ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2],
+	    ha->mpi_version[3], ha->mpi_capabilities);
+}
+
 static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL);
 static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
 static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
@@ -821,6 +854,7 @@ static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
 		   NULL);
 static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
 		   NULL);
+static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL);
 
 struct device_attribute *qla2x00_host_attrs[] = {
 	&dev_attr_driver_version,
@@ -840,6 +874,7 @@ struct device_attribute *qla2x00_host_attrs[] = {
 	&dev_attr_optrom_fcode_version,
 	&dev_attr_optrom_fw_version,
 	&dev_attr_total_isp_aborts,
+	&dev_attr_mpi_version,
 	NULL,
 };
 
@@ -848,16 +883,17 @@ struct device_attribute *qla2x00_host_attrs[] = {
 static void
 qla2x00_get_host_port_id(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	fc_host_port_id(shost) = ha->d_id.b.domain << 16 |
-	    ha->d_id.b.area << 8 | ha->d_id.b.al_pa;
+	fc_host_port_id(shost) = vha->d_id.b.domain << 16 |
+	    vha->d_id.b.area << 8 | vha->d_id.b.al_pa;
 }
 
 static void
 qla2x00_get_host_speed(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost));
+	struct qla_hw_data *ha = ((struct scsi_qla_host *)
+					(shost_priv(shost)))->hw;
 	u32 speed = FC_PORTSPEED_UNKNOWN;
 
 	switch (ha->link_data_rate) {
@@ -873,6 +909,9 @@ qla2x00_get_host_speed(struct Scsi_Host *shost)
 	case PORT_SPEED_8GB:
 		speed = FC_PORTSPEED_8GBIT;
 		break;
+	case PORT_SPEED_10GB:
+		speed = FC_PORTSPEED_10GBIT;
+		break;
 	}
 	fc_host_speed(shost) = speed;
 }
@@ -880,14 +919,14 @@ qla2x00_get_host_speed(struct Scsi_Host *shost)
 static void
 qla2x00_get_host_port_type(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 	uint32_t port_type = FC_PORTTYPE_UNKNOWN;
 
-	if (ha->parent) {
+	if (vha->vp_idx) {
 		fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
 		return;
 	}
-	switch (ha->current_topology) {
+	switch (vha->hw->current_topology) {
 	case ISP_CFG_NL:
 		port_type = FC_PORTTYPE_LPORT;
 		break;
@@ -908,11 +947,11 @@ static void
 qla2x00_get_starget_node_name(struct scsi_target *starget)
 {
 	struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
-	scsi_qla_host_t *ha = shost_priv(host);
+	scsi_qla_host_t *vha = shost_priv(host);
 	fc_port_t *fcport;
 	u64 node_name = 0;
 
-	list_for_each_entry(fcport, &ha->fcports, list) {
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (fcport->rport &&
 		    starget->id == fcport->rport->scsi_target_id) {
 			node_name = wwn_to_u64(fcport->node_name);
@@ -927,11 +966,11 @@ static void
 qla2x00_get_starget_port_name(struct scsi_target *starget)
 {
 	struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
-	scsi_qla_host_t *ha = shost_priv(host);
+	scsi_qla_host_t *vha = shost_priv(host);
 	fc_port_t *fcport;
 	u64 port_name = 0;
 
-	list_for_each_entry(fcport, &ha->fcports, list) {
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (fcport->rport &&
 		    starget->id == fcport->rport->scsi_target_id) {
 			port_name = wwn_to_u64(fcport->port_name);
@@ -946,11 +985,11 @@ static void
 qla2x00_get_starget_port_id(struct scsi_target *starget)
 {
 	struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
-	scsi_qla_host_t *ha = shost_priv(host);
+	scsi_qla_host_t *vha = shost_priv(host);
 	fc_port_t *fcport;
 	uint32_t port_id = ~0U;
 
-	list_for_each_entry(fcport, &ha->fcports, list) {
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (fcport->rport &&
 		    starget->id == fcport->rport->scsi_target_id) {
 			port_id = fcport->d_id.b.domain << 16 |
@@ -999,9 +1038,9 @@ qla2x00_terminate_rport_io(struct fc_rport *rport)
 	 * final cleanup of firmware resources (PCBs and XCBs).
 	 */
 	if (fcport->loop_id != FC_NO_LOOP_ID) {
-		fcport->ha->isp_ops->fabric_logout(fcport->ha, fcport->loop_id,
-		    fcport->d_id.b.domain, fcport->d_id.b.area,
-		    fcport->d_id.b.al_pa);
+		fcport->vha->hw->isp_ops->fabric_logout(fcport->vha,
+			fcport->loop_id, fcport->d_id.b.domain,
+			fcport->d_id.b.area, fcport->d_id.b.al_pa);
 		fcport->loop_id = FC_NO_LOOP_ID;
 	}
 
@@ -1011,16 +1050,18 @@ qla2x00_terminate_rport_io(struct fc_rport *rport)
 static int
 qla2x00_issue_lip(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	qla2x00_loop_reset(ha);
+	qla2x00_loop_reset(vha);
 	return 0;
 }
 
 static struct fc_host_statistics *
 qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost));
+	scsi_qla_host_t *vha = shost_priv(shost);
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 	int rval;
 	struct link_statistics *stats;
 	dma_addr_t stats_dma;
@@ -1032,21 +1073,21 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
 	stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma);
 	if (stats == NULL) {
 		DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
-		    __func__, ha->host_no));
+		    __func__, base_vha->host_no));
 		goto done;
 	}
 	memset(stats, 0, DMA_POOL_SIZE);
 
 	rval = QLA_FUNCTION_FAILED;
 	if (IS_FWI2_CAPABLE(ha)) {
-		rval = qla24xx_get_isp_stats(ha, stats, stats_dma);
-	} else if (atomic_read(&ha->loop_state) == LOOP_READY &&
-		    !test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) &&
-		    !test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) &&
+		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) {
 		/* Must be in a 'READY' state for statistics retrieval. */
-		rval = qla2x00_get_link_status(ha, ha->loop_id, stats,
-		    stats_dma);
+		rval = qla2x00_get_link_status(base_vha, base_vha->loop_id,
+						stats, stats_dma);
 	}
 
 	if (rval != QLA_SUCCESS)
@@ -1077,29 +1118,29 @@ done:
 static void
 qla2x00_get_host_symbolic_name(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	qla2x00_get_sym_node_name(ha, fc_host_symbolic_name(shost));
+	qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost));
 }
 
 static void
 qla2x00_set_host_system_hostname(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
+	set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
 }
 
 static void
 qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 	u64 node_name;
 
-	if (ha->device_flags & SWITCH_FOUND)
-		node_name = wwn_to_u64(ha->fabric_node_name);
+	if (vha->device_flags & SWITCH_FOUND)
+		node_name = wwn_to_u64(vha->fabric_node_name);
 	else
-		node_name = wwn_to_u64(ha->node_name);
+		node_name = wwn_to_u64(vha->node_name);
 
 	fc_host_fabric_name(shost) = node_name;
 }
@@ -1107,11 +1148,12 @@ qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
 static void
 qla2x00_get_host_port_state(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = to_qla_parent(shost_priv(shost));
+	scsi_qla_host_t *vha = shost_priv(shost);
+	struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev);
 
-	if (!ha->flags.online)
+	if (!base_vha->flags.online)
 		fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
-	else if (atomic_read(&ha->loop_state) == LOOP_TIMEOUT)
+	else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT)
 		fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
 	else
 		fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
@@ -1121,8 +1163,11 @@ static int
 qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
 {
 	int	ret = 0;
-	scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
-	scsi_qla_host_t *vha;
+	int	cnt = 0;
+	uint8_t	qos = QLA_DEFAULT_QUE_QOS;
+	scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost);
+	scsi_qla_host_t *vha = NULL;
+	struct qla_hw_data *ha = base_vha->hw;
 
 	ret = qla24xx_vport_create_req_sanity_check(fc_vport);
 	if (ret) {
@@ -1144,18 +1189,19 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
 		atomic_set(&vha->vp_state, VP_FAILED);
 
 	/* ready to create vport */
-	qla_printk(KERN_INFO, vha, "VP entry id %d assigned.\n", vha->vp_idx);
+	qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n",
+							vha->vp_idx);
 
 	/* initialized vport states */
 	atomic_set(&vha->loop_state, LOOP_DOWN);
 	vha->vp_err_state=  VP_ERR_PORTDWN;
 	vha->vp_prev_err_state=  VP_ERR_UNKWN;
 	/* Check if physical ha port is Up */
-	if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
-	    atomic_read(&ha->loop_state) == LOOP_DEAD) {
+	if (atomic_read(&base_vha->loop_state) == LOOP_DOWN ||
+	    atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
 		/* Don't retry or attempt login of this virtual port */
 		DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n",
-		    vha->host_no));
+		    base_vha->host_no));
 		atomic_set(&vha->loop_state, LOOP_DEAD);
 		if (!disable)
 			fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
@@ -1171,18 +1217,32 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
 	fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
 	fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
 	fc_host_supported_classes(vha->host) =
-		fc_host_supported_classes(ha->host);
+		fc_host_supported_classes(base_vha->host);
 	fc_host_supported_speeds(vha->host) =
-		fc_host_supported_speeds(ha->host);
+		fc_host_supported_speeds(base_vha->host);
 
 	qla24xx_vport_disable(fc_vport, disable);
 
+	/* Create a queue pair for the vport */
+	if (ha->mqenable) {
+		if (ha->npiv_info) {
+			for (; cnt < ha->nvram_npiv_size; cnt++) {
+				if (ha->npiv_info[cnt].port_name ==
+					vha->port_name &&
+					ha->npiv_info[cnt].node_name ==
+					vha->node_name) {
+					qos = ha->npiv_info[cnt].q_qos;
+					break;
+				}
+			}
+		}
+		qla25xx_create_queues(vha, qos);
+	}
+
 	return 0;
 vport_create_failed_2:
 	qla24xx_disable_vp(vha);
 	qla24xx_deallocate_vp_id(vha);
-	kfree(vha->port_name);
-	kfree(vha->node_name);
 	scsi_host_put(vha->host);
 	return FC_VPORT_FAILED;
 }
@@ -1191,17 +1251,34 @@ static int
 qla24xx_vport_delete(struct fc_vport *fc_vport)
 {
 	scsi_qla_host_t *vha = fc_vport->dd_data;
-	scsi_qla_host_t *pha = to_qla_parent(vha);
+	fc_port_t *fcport, *tfcport;
+	struct qla_hw_data *ha = vha->hw;
+	uint16_t id = vha->vp_idx;
 
 	while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) ||
-	    test_bit(FCPORT_UPDATE_NEEDED, &pha->dpc_flags))
+	    test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
 		msleep(1000);
 
+	if (ha->mqenable) {
+		if (qla25xx_delete_queues(vha, 0) != QLA_SUCCESS)
+			qla_printk(KERN_WARNING, ha,
+				"Queue delete failed.\n");
+		vha->req_ques[0] = ha->req_q_map[0]->id;
+	}
+
 	qla24xx_disable_vp(vha);
-	qla24xx_deallocate_vp_id(vha);
 
-	kfree(vha->node_name);
-	kfree(vha->port_name);
+	fc_remove_host(vha->host);
+
+	scsi_remove_host(vha->host);
+
+	list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) {
+		list_del(&fcport->list);
+		kfree(fcport);
+		fcport = NULL;
+	}
+
+	qla24xx_deallocate_vp_id(vha);
 
 	if (vha->timer_active) {
 		qla2x00_vp_stop_timer(vha);
@@ -1210,12 +1287,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
 		    vha->host_no, vha->vp_idx, vha));
         }
 
-	fc_remove_host(vha->host);
-
-	scsi_remove_host(vha->host);
-
 	scsi_host_put(vha->host);
-
+	qla_printk(KERN_INFO, ha, "vport %d deleted\n", id);
 	return 0;
 }
 
@@ -1318,17 +1391,20 @@ struct fc_function_template qla2xxx_transport_vport_functions = {
 };
 
 void
-qla2x00_init_host_attr(scsi_qla_host_t *ha)
+qla2x00_init_host_attr(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	u32 speed = FC_PORTSPEED_UNKNOWN;
 
-	fc_host_node_name(ha->host) = wwn_to_u64(ha->node_name);
-	fc_host_port_name(ha->host) = wwn_to_u64(ha->port_name);
-	fc_host_supported_classes(ha->host) = FC_COS_CLASS3;
-	fc_host_max_npiv_vports(ha->host) = ha->max_npiv_vports;;
-	fc_host_npiv_vports_inuse(ha->host) = ha->cur_vport_count;
+	fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
+	fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
+	fc_host_supported_classes(vha->host) = FC_COS_CLASS3;
+	fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports;
+	fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count;
 
-	if (IS_QLA25XX(ha))
+	if (IS_QLA81XX(ha))
+		speed = FC_PORTSPEED_10GBIT;
+	else if (IS_QLA25XX(ha))
 		speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
 		    FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
 	else if (IS_QLA24XX_TYPE(ha))
@@ -1338,5 +1414,5 @@ qla2x00_init_host_attr(scsi_qla_host_t *ha)
 		speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
 	else
 		speed = FC_PORTSPEED_1GBIT;
-	fc_host_supported_speeds(ha->host) = speed;
+	fc_host_supported_speeds(vha->host) = speed;
 }
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 510ba64bc28..34760f8d4f1 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -9,7 +9,7 @@
 #include <linux/delay.h>
 
 static inline void
-qla2xxx_prep_dump(scsi_qla_host_t *ha, struct qla2xxx_fw_dump *fw_dump)
+qla2xxx_prep_dump(struct qla_hw_data *ha, struct qla2xxx_fw_dump *fw_dump)
 {
 	fw_dump->fw_major_version = htonl(ha->fw_major_version);
 	fw_dump->fw_minor_version = htonl(ha->fw_minor_version);
@@ -23,22 +23,24 @@ qla2xxx_prep_dump(scsi_qla_host_t *ha, struct qla2xxx_fw_dump *fw_dump)
 }
 
 static inline void *
-qla2xxx_copy_queues(scsi_qla_host_t *ha, void *ptr)
+qla2xxx_copy_queues(struct qla_hw_data *ha, void *ptr)
 {
+	struct req_que *req = ha->req_q_map[0];
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 	/* Request queue. */
-	memcpy(ptr, ha->request_ring, ha->request_q_length *
+	memcpy(ptr, req->ring, req->length *
 	    sizeof(request_t));
 
 	/* Response queue. */
-	ptr += ha->request_q_length * sizeof(request_t);
-	memcpy(ptr, ha->response_ring, ha->response_q_length  *
+	ptr += req->length * sizeof(request_t);
+	memcpy(ptr, rsp->ring, rsp->length  *
 	    sizeof(response_t));
 
-	return ptr + (ha->response_q_length * sizeof(response_t));
+	return ptr + (rsp->length * sizeof(response_t));
 }
 
 static int
-qla24xx_dump_ram(scsi_qla_host_t *ha, uint32_t addr, uint32_t *ram,
+qla24xx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram,
     uint32_t ram_dwords, void **nxt)
 {
 	int rval;
@@ -112,7 +114,7 @@ qla24xx_dump_ram(scsi_qla_host_t *ha, uint32_t addr, uint32_t *ram,
 }
 
 static int
-qla24xx_dump_memory(scsi_qla_host_t *ha, uint32_t *code_ram,
+qla24xx_dump_memory(struct qla_hw_data *ha, uint32_t *code_ram,
     uint32_t cram_size, void **nxt)
 {
 	int rval;
@@ -163,7 +165,7 @@ qla24xx_pause_risc(struct device_reg_24xx __iomem *reg)
 }
 
 static int
-qla24xx_soft_reset(scsi_qla_host_t *ha)
+qla24xx_soft_reset(struct qla_hw_data *ha)
 {
 	int rval = QLA_SUCCESS;
 	uint32_t cnt;
@@ -215,8 +217,8 @@ qla24xx_soft_reset(scsi_qla_host_t *ha)
 }
 
 static int
-qla2xxx_dump_ram(scsi_qla_host_t *ha, uint32_t addr, uint16_t *ram,
-    uint32_t ram_words, void **nxt)
+qla2xxx_dump_ram(struct qla_hw_data *ha, uint32_t addr, uint16_t *ram,
+    uint16_t ram_words, void **nxt)
 {
 	int rval;
 	uint32_t cnt, stat, timer, words, idx;
@@ -308,22 +310,93 @@ qla2xxx_read_window(struct device_reg_2xxx __iomem *reg, uint32_t count,
 		*buf++ = htons(RD_REG_WORD(dmp_reg++));
 }
 
+static inline void *
+qla24xx_copy_eft(struct qla_hw_data *ha, void *ptr)
+{
+	if (!ha->eft)
+		return ptr;
+
+	memcpy(ptr, ha->eft, ntohl(ha->fw_dump->eft_size));
+	return ptr + ntohl(ha->fw_dump->eft_size);
+}
+
+static inline void *
+qla25xx_copy_fce(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
+{
+	uint32_t cnt;
+	uint32_t *iter_reg;
+	struct qla2xxx_fce_chain *fcec = ptr;
+
+	if (!ha->fce)
+		return ptr;
+
+	*last_chain = &fcec->type;
+	fcec->type = __constant_htonl(DUMP_CHAIN_FCE);
+	fcec->chain_size = htonl(sizeof(struct qla2xxx_fce_chain) +
+	    fce_calc_size(ha->fce_bufs));
+	fcec->size = htonl(fce_calc_size(ha->fce_bufs));
+	fcec->addr_l = htonl(LSD(ha->fce_dma));
+	fcec->addr_h = htonl(MSD(ha->fce_dma));
+
+	iter_reg = fcec->eregs;
+	for (cnt = 0; cnt < 8; cnt++)
+		*iter_reg++ = htonl(ha->fce_mb[cnt]);
+
+	memcpy(iter_reg, ha->fce, ntohl(fcec->size));
+
+	return iter_reg;
+}
+
+static inline void *
+qla25xx_copy_mq(struct qla_hw_data *ha, void *ptr, uint32_t **last_chain)
+{
+	uint32_t cnt, que_idx;
+	uint8_t req_cnt, rsp_cnt, que_cnt;
+	struct qla2xxx_mq_chain *mq = ptr;
+	struct device_reg_25xxmq __iomem *reg;
+
+	if (!ha->mqenable)
+		return ptr;
+
+	mq = ptr;
+	*last_chain = &mq->type;
+	mq->type = __constant_htonl(DUMP_CHAIN_MQ);
+	mq->chain_size = __constant_htonl(sizeof(struct qla2xxx_mq_chain));
+
+	req_cnt = find_first_zero_bit(ha->req_qid_map, ha->max_queues);
+	rsp_cnt = find_first_zero_bit(ha->rsp_qid_map, ha->max_queues);
+	que_cnt = req_cnt > rsp_cnt ? req_cnt : rsp_cnt;
+	mq->count = htonl(que_cnt);
+	for (cnt = 0; cnt < que_cnt; cnt++) {
+		reg = (struct device_reg_25xxmq *) ((void *)
+			ha->mqiobase + cnt * QLA_QUE_PAGE);
+		que_idx = cnt * 4;
+		mq->qregs[que_idx] = htonl(RD_REG_DWORD(&reg->req_q_in));
+		mq->qregs[que_idx+1] = htonl(RD_REG_DWORD(&reg->req_q_out));
+		mq->qregs[que_idx+2] = htonl(RD_REG_DWORD(&reg->rsp_q_in));
+		mq->qregs[que_idx+3] = htonl(RD_REG_DWORD(&reg->rsp_q_out));
+	}
+
+	return ptr + sizeof(struct qla2xxx_mq_chain);
+}
+
 /**
  * qla2300_fw_dump() - Dumps binary data from the 2300 firmware.
  * @ha: HA context
  * @hardware_locked: Called with the hardware_lock
  */
 void
-qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
+qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 {
 	int		rval;
 	uint32_t	cnt;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint16_t __iomem *dmp_reg;
 	unsigned long	flags;
 	struct qla2300_fw_dump	*fw;
 	void		*nxt;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	flags = 0;
 
@@ -468,7 +541,7 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	} else {
 		qla_printk(KERN_INFO, ha,
 		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    ha->host_no, ha->fw_dump);
+		    base_vha->host_no, ha->fw_dump);
 		ha->fw_dumped = 1;
 	}
 
@@ -483,16 +556,18 @@ qla2300_fw_dump_failed:
  * @hardware_locked: Called with the hardware_lock
  */
 void
-qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
+qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 {
 	int		rval;
 	uint32_t	cnt, timer;
 	uint16_t	risc_address;
 	uint16_t	mb0, mb2;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint16_t __iomem *dmp_reg;
 	unsigned long	flags;
 	struct qla2100_fw_dump	*fw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	risc_address = 0;
 	mb0 = mb2 = 0;
@@ -673,7 +748,7 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	} else {
 		qla_printk(KERN_INFO, ha,
 		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    ha->host_no, ha->fw_dump);
+		    base_vha->host_no, ha->fw_dump);
 		ha->fw_dumped = 1;
 	}
 
@@ -683,12 +758,12 @@ qla2100_fw_dump_failed:
 }
 
 void
-qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
+qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 {
 	int		rval;
 	uint32_t	cnt;
 	uint32_t	risc_address;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 	uint32_t __iomem *dmp_reg;
 	uint32_t	*iter_reg;
@@ -697,6 +772,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	struct qla24xx_fw_dump *fw;
 	uint32_t	ext_mem_cnt;
 	void		*nxt;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	risc_address = ext_mem_cnt = 0;
 	flags = 0;
@@ -907,8 +983,8 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 		goto qla24xx_fw_dump_failed_0;
 
 	nxt = qla2xxx_copy_queues(ha, nxt);
-	if (ha->eft)
-		memcpy(nxt, ha->eft, ntohl(ha->fw_dump->eft_size));
+
+	qla24xx_copy_eft(ha, nxt);
 
 qla24xx_fw_dump_failed_0:
 	if (rval != QLA_SUCCESS) {
@@ -919,7 +995,7 @@ qla24xx_fw_dump_failed_0:
 	} else {
 		qla_printk(KERN_INFO, ha,
 		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    ha->host_no, ha->fw_dump);
+		    base_vha->host_no, ha->fw_dump);
 		ha->fw_dumped = 1;
 	}
 
@@ -929,12 +1005,12 @@ qla24xx_fw_dump_failed:
 }
 
 void
-qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
+qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
 {
 	int		rval;
 	uint32_t	cnt;
 	uint32_t	risc_address;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 	uint32_t __iomem *dmp_reg;
 	uint32_t	*iter_reg;
@@ -942,8 +1018,9 @@ qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	unsigned long	flags;
 	struct qla25xx_fw_dump *fw;
 	uint32_t	ext_mem_cnt;
-	void		*nxt;
-	struct qla2xxx_fce_chain *fcec;
+	void		*nxt, *nxt_chain;
+	uint32_t	*last_chain = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	risc_address = ext_mem_cnt = 0;
 	flags = 0;
@@ -988,6 +1065,7 @@ qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
 	fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
 	fw->pcie_regs[3] = htonl(RD_REG_DWORD(&reg->iobase_window));
+
 	WRT_REG_DWORD(&reg->iobase_window, 0x00);
 	RD_REG_DWORD(&reg->iobase_window);
 
@@ -1205,6 +1283,10 @@ qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
 	qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
 
+	/* Multi queue registers */
+	nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
+	    &last_chain);
+
 	rval = qla24xx_soft_reset(ha);
 	if (rval != QLA_SUCCESS)
 		goto qla25xx_fw_dump_failed_0;
@@ -1214,32 +1296,341 @@ qla25xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
 	if (rval != QLA_SUCCESS)
 		goto qla25xx_fw_dump_failed_0;
 
-	/* Fibre Channel Trace Buffer. */
 	nxt = qla2xxx_copy_queues(ha, nxt);
-	if (ha->eft)
-		memcpy(nxt, ha->eft, ntohl(ha->fw_dump->eft_size));
 
-	/* Fibre Channel Event Buffer. */
-	if (!ha->fce)
-		goto qla25xx_fw_dump_failed_0;
+	nxt = qla24xx_copy_eft(ha, nxt);
 
-	ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
+	/* Chain entries -- started with MQ. */
+	qla25xx_copy_fce(ha, nxt_chain, &last_chain);
+	if (last_chain) {
+		ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
+		*last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
+	}
 
-	fcec = nxt + ntohl(ha->fw_dump->eft_size);
-	fcec->type = __constant_htonl(DUMP_CHAIN_FCE | DUMP_CHAIN_LAST);
-	fcec->chain_size = htonl(sizeof(struct qla2xxx_fce_chain) +
-	    fce_calc_size(ha->fce_bufs));
-	fcec->size = htonl(fce_calc_size(ha->fce_bufs));
-	fcec->addr_l = htonl(LSD(ha->fce_dma));
-	fcec->addr_h = htonl(MSD(ha->fce_dma));
+qla25xx_fw_dump_failed_0:
+	if (rval != QLA_SUCCESS) {
+		qla_printk(KERN_WARNING, ha,
+		    "Failed to dump firmware (%x)!!!\n", rval);
+		ha->fw_dumped = 0;
 
-	iter_reg = fcec->eregs;
-	for (cnt = 0; cnt < 8; cnt++)
-		*iter_reg++ = htonl(ha->fce_mb[cnt]);
+	} else {
+		qla_printk(KERN_INFO, ha,
+		    "Firmware dump saved to temp buffer (%ld/%p).\n",
+		    base_vha->host_no, ha->fw_dump);
+		ha->fw_dumped = 1;
+	}
 
-	memcpy(iter_reg, ha->fce, ntohl(fcec->size));
+qla25xx_fw_dump_failed:
+	if (!hardware_locked)
+		spin_unlock_irqrestore(&ha->hardware_lock, flags);
+}
 
-qla25xx_fw_dump_failed_0:
+void
+qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked)
+{
+	int		rval;
+	uint32_t	cnt;
+	uint32_t	risc_address;
+	struct qla_hw_data *ha = vha->hw;
+	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
+	uint32_t __iomem *dmp_reg;
+	uint32_t	*iter_reg;
+	uint16_t __iomem *mbx_reg;
+	unsigned long	flags;
+	struct qla81xx_fw_dump *fw;
+	uint32_t	ext_mem_cnt;
+	void		*nxt, *nxt_chain;
+	uint32_t	*last_chain = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+
+	risc_address = ext_mem_cnt = 0;
+	flags = 0;
+
+	if (!hardware_locked)
+		spin_lock_irqsave(&ha->hardware_lock, flags);
+
+	if (!ha->fw_dump) {
+		qla_printk(KERN_WARNING, ha,
+		    "No buffer available for dump!!!\n");
+		goto qla81xx_fw_dump_failed;
+	}
+
+	if (ha->fw_dumped) {
+		qla_printk(KERN_WARNING, ha,
+		    "Firmware has been previously dumped (%p) -- ignoring "
+		    "request...\n", ha->fw_dump);
+		goto qla81xx_fw_dump_failed;
+	}
+	fw = &ha->fw_dump->isp.isp81;
+	qla2xxx_prep_dump(ha, ha->fw_dump);
+
+	fw->host_status = htonl(RD_REG_DWORD(&reg->host_status));
+
+	/* Pause RISC. */
+	rval = qla24xx_pause_risc(reg);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	/* Host/Risc registers. */
+	iter_reg = fw->host_risc_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7000, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7010, 16, iter_reg);
+
+	/* PCIe registers. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x7C00);
+	RD_REG_DWORD(&reg->iobase_addr);
+	WRT_REG_DWORD(&reg->iobase_window, 0x01);
+	dmp_reg = &reg->iobase_c4;
+	fw->pcie_regs[0] = htonl(RD_REG_DWORD(dmp_reg++));
+	fw->pcie_regs[1] = htonl(RD_REG_DWORD(dmp_reg++));
+	fw->pcie_regs[2] = htonl(RD_REG_DWORD(dmp_reg));
+	fw->pcie_regs[3] = htonl(RD_REG_DWORD(&reg->iobase_window));
+
+	WRT_REG_DWORD(&reg->iobase_window, 0x00);
+	RD_REG_DWORD(&reg->iobase_window);
+
+	/* Host interface registers. */
+	dmp_reg = &reg->flash_addr;
+	for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
+		fw->host_reg[cnt] = htonl(RD_REG_DWORD(dmp_reg++));
+
+	/* Disable interrupts. */
+	WRT_REG_DWORD(&reg->ictrl, 0);
+	RD_REG_DWORD(&reg->ictrl);
+
+	/* Shadow registers. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x0F70);
+	RD_REG_DWORD(&reg->iobase_addr);
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0000000);
+	fw->shadow_reg[0] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0100000);
+	fw->shadow_reg[1] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0200000);
+	fw->shadow_reg[2] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0300000);
+	fw->shadow_reg[3] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0400000);
+	fw->shadow_reg[4] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0500000);
+	fw->shadow_reg[5] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0600000);
+	fw->shadow_reg[6] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0700000);
+	fw->shadow_reg[7] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0800000);
+	fw->shadow_reg[8] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0900000);
+	fw->shadow_reg[9] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	WRT_REG_DWORD(&reg->iobase_select, 0xB0A00000);
+	fw->shadow_reg[10] = htonl(RD_REG_DWORD(&reg->iobase_sdata));
+
+	/* RISC I/O register. */
+	WRT_REG_DWORD(&reg->iobase_addr, 0x0010);
+	fw->risc_io_reg = htonl(RD_REG_DWORD(&reg->iobase_window));
+
+	/* Mailbox registers. */
+	mbx_reg = &reg->mailbox0;
+	for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
+		fw->mailbox_reg[cnt] = htons(RD_REG_WORD(mbx_reg++));
+
+	/* Transfer sequence registers. */
+	iter_reg = fw->xseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xBF00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBF60, 16, iter_reg);
+	qla24xx_read_window(reg, 0xBF70, 16, iter_reg);
+
+	iter_reg = fw->xseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xBFC0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xBFD0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xBFE0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xBFF0, 16, fw->xseq_1_reg);
+
+	/* Receive sequence registers. */
+	iter_reg = fw->rseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xFF00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xFF60, 16, iter_reg);
+	qla24xx_read_window(reg, 0xFF70, 16, iter_reg);
+
+	iter_reg = fw->rseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xFFC0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xFFD0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xFFE0, 16, fw->rseq_1_reg);
+	qla24xx_read_window(reg, 0xFFF0, 16, fw->rseq_2_reg);
+
+	/* Auxiliary sequence registers. */
+	iter_reg = fw->aseq_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0xB000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0xB060, 16, iter_reg);
+	qla24xx_read_window(reg, 0xB070, 16, iter_reg);
+
+	iter_reg = fw->aseq_0_reg;
+	iter_reg = qla24xx_read_window(reg, 0xB0C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0xB0D0, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0xB0E0, 16, fw->aseq_1_reg);
+	qla24xx_read_window(reg, 0xB0F0, 16, fw->aseq_2_reg);
+
+	/* Command DMA registers. */
+	qla24xx_read_window(reg, 0x7100, 16, fw->cmd_dma_reg);
+
+	/* Queues. */
+	iter_reg = fw->req0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7200, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	iter_reg = fw->resp0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7300, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	iter_reg = fw->req1_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7400, 8, iter_reg);
+	dmp_reg = &reg->iobase_q;
+	for (cnt = 0; cnt < 7; cnt++)
+		*iter_reg++ = htonl(RD_REG_DWORD(dmp_reg++));
+
+	/* Transmit DMA registers. */
+	iter_reg = fw->xmt0_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7600, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7610, 16, iter_reg);
+
+	iter_reg = fw->xmt1_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7620, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7630, 16, iter_reg);
+
+	iter_reg = fw->xmt2_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7640, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7650, 16, iter_reg);
+
+	iter_reg = fw->xmt3_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7660, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7670, 16, iter_reg);
+
+	iter_reg = fw->xmt4_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7680, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7690, 16, iter_reg);
+
+	qla24xx_read_window(reg, 0x76A0, 16, fw->xmt_data_dma_reg);
+
+	/* Receive DMA registers. */
+	iter_reg = fw->rcvt0_data_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7700, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7710, 16, iter_reg);
+
+	iter_reg = fw->rcvt1_data_dma_reg;
+	iter_reg = qla24xx_read_window(reg, 0x7720, 16, iter_reg);
+	qla24xx_read_window(reg, 0x7730, 16, iter_reg);
+
+	/* RISC registers. */
+	iter_reg = fw->risc_gp_reg;
+	iter_reg = qla24xx_read_window(reg, 0x0F00, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F10, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F20, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F30, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F40, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F50, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x0F60, 16, iter_reg);
+	qla24xx_read_window(reg, 0x0F70, 16, iter_reg);
+
+	/* Local memory controller registers. */
+	iter_reg = fw->lmc_reg;
+	iter_reg = qla24xx_read_window(reg, 0x3000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x3060, 16, iter_reg);
+	qla24xx_read_window(reg, 0x3070, 16, iter_reg);
+
+	/* Fibre Protocol Module registers. */
+	iter_reg = fw->fpm_hdw_reg;
+	iter_reg = qla24xx_read_window(reg, 0x4000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4050, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4060, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4070, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4080, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x4090, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40A0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40B0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x40C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0x40D0, 16, iter_reg);
+
+	/* Frame Buffer registers. */
+	iter_reg = fw->fb_hdw_reg;
+	iter_reg = qla24xx_read_window(reg, 0x6000, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6010, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6020, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6030, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6040, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6100, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6130, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6150, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6170, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x6190, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x61B0, 16, iter_reg);
+	iter_reg = qla24xx_read_window(reg, 0x61C0, 16, iter_reg);
+	qla24xx_read_window(reg, 0x6F00, 16, iter_reg);
+
+	/* Multi queue registers */
+	nxt_chain = qla25xx_copy_mq(ha, (void *)ha->fw_dump + ha->chain_offset,
+	    &last_chain);
+
+	rval = qla24xx_soft_reset(ha);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	rval = qla24xx_dump_memory(ha, fw->code_ram, sizeof(fw->code_ram),
+	    &nxt);
+	if (rval != QLA_SUCCESS)
+		goto qla81xx_fw_dump_failed_0;
+
+	nxt = qla2xxx_copy_queues(ha, nxt);
+
+	nxt = qla24xx_copy_eft(ha, nxt);
+
+	/* Chain entries -- started with MQ. */
+	qla25xx_copy_fce(ha, nxt_chain, &last_chain);
+	if (last_chain) {
+		ha->fw_dump->version |= __constant_htonl(DUMP_CHAIN_VARIANT);
+		*last_chain |= __constant_htonl(DUMP_CHAIN_LAST);
+	}
+
+qla81xx_fw_dump_failed_0:
 	if (rval != QLA_SUCCESS) {
 		qla_printk(KERN_WARNING, ha,
 		    "Failed to dump firmware (%x)!!!\n", rval);
@@ -1248,11 +1639,11 @@ qla25xx_fw_dump_failed_0:
 	} else {
 		qla_printk(KERN_INFO, ha,
 		    "Firmware dump saved to temp buffer (%ld/%p).\n",
-		    ha->host_no, ha->fw_dump);
+		    base_vha->host_no, ha->fw_dump);
 		ha->fw_dumped = 1;
 	}
 
-qla25xx_fw_dump_failed:
+qla81xx_fw_dump_failed:
 	if (!hardware_locked)
 		spin_unlock_irqrestore(&ha->hardware_lock, flags);
 }
@@ -1262,9 +1653,10 @@ qla25xx_fw_dump_failed:
 /****************************************************************************/
 
 void
-qla2x00_dump_regs(scsi_qla_host_t *ha)
+qla2x00_dump_regs(scsi_qla_host_t *vha)
 {
 	int i;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
 	uint16_t __iomem *mbx_reg;
@@ -1274,7 +1666,7 @@ qla2x00_dump_regs(scsi_qla_host_t *ha)
 
 	printk("Mailbox registers:\n");
 	for (i = 0; i < 6; i++)
-		printk("scsi(%ld): mbox %d 0x%04x \n", ha->host_no, i,
+		printk("scsi(%ld): mbox %d 0x%04x \n", vha->host_no, i,
 		    RD_REG_WORD(mbx_reg++));
 }
 
@@ -1302,3 +1694,5 @@ qla2x00_dump_buffer(uint8_t * b, uint32_t size)
 	if (cnt % 16)
 		printk("\n");
 }
+
+
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index 2e9c0c097f5..f660dd70b72 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -4,6 +4,9 @@
  *
  * See LICENSE.qla2xxx for copyright and licensing details.
  */
+
+#include "qla_def.h"
+
 /*
  * Driver debug definitions.
  */
@@ -23,6 +26,7 @@
 /* #define QL_DEBUG_LEVEL_14 */ /* Output RSCN trace msgs */
 /* #define QL_DEBUG_LEVEL_15 */ /* Output NPIV trace msgs */
 /* #define QL_DEBUG_LEVEL_16 */ /* Output ISP84XX trace msgs */
+/* #define QL_DEBUG_LEVEL_17 */ /* Output MULTI-Q trace messages */
 
 /*
 * Macros use for debugging the driver.
@@ -43,6 +47,7 @@
 #define DEBUG2_11(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
 #define DEBUG2_13(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
 #define DEBUG2_16(x)	do { if (ql2xextended_error_logging) { x; } } while (0)
+#define DEBUG2_17(x) 	do { if (ql2xextended_error_logging) { x; } } while (0)
 
 #if defined(QL_DEBUG_LEVEL_3)
 #define DEBUG3(x)	do {x;} while (0)
@@ -127,7 +132,6 @@
 #else
 #define DEBUG16(x)	do {} while (0)
 #endif
-
 /*
  * Firmware Dump structure definition
  */
@@ -247,6 +251,45 @@ struct qla25xx_fw_dump {
 	uint32_t ext_mem[1];
 };
 
+struct qla81xx_fw_dump {
+	uint32_t host_status;
+	uint32_t host_risc_reg[32];
+	uint32_t pcie_regs[4];
+	uint32_t host_reg[32];
+	uint32_t shadow_reg[11];
+	uint32_t risc_io_reg;
+	uint16_t mailbox_reg[32];
+	uint32_t xseq_gp_reg[128];
+	uint32_t xseq_0_reg[48];
+	uint32_t xseq_1_reg[16];
+	uint32_t rseq_gp_reg[128];
+	uint32_t rseq_0_reg[32];
+	uint32_t rseq_1_reg[16];
+	uint32_t rseq_2_reg[16];
+	uint32_t aseq_gp_reg[128];
+	uint32_t aseq_0_reg[32];
+	uint32_t aseq_1_reg[16];
+	uint32_t aseq_2_reg[16];
+	uint32_t cmd_dma_reg[16];
+	uint32_t req0_dma_reg[15];
+	uint32_t resp0_dma_reg[15];
+	uint32_t req1_dma_reg[15];
+	uint32_t xmt0_dma_reg[32];
+	uint32_t xmt1_dma_reg[32];
+	uint32_t xmt2_dma_reg[32];
+	uint32_t xmt3_dma_reg[32];
+	uint32_t xmt4_dma_reg[32];
+	uint32_t xmt_data_dma_reg[16];
+	uint32_t rcvt0_data_dma_reg[32];
+	uint32_t rcvt1_data_dma_reg[32];
+	uint32_t risc_gp_reg[128];
+	uint32_t lmc_reg[128];
+	uint32_t fpm_hdw_reg[224];
+	uint32_t fb_hdw_reg[208];
+	uint32_t code_ram[0x2000];
+	uint32_t ext_mem[1];
+};
+
 #define EFT_NUM_BUFFERS		4
 #define EFT_BYTES_PER_BUFFER	0x4000
 #define EFT_SIZE		((EFT_BYTES_PER_BUFFER) * (EFT_NUM_BUFFERS))
@@ -266,8 +309,17 @@ struct qla2xxx_fce_chain {
 	uint32_t eregs[8];
 };
 
+struct qla2xxx_mq_chain {
+	uint32_t type;
+	uint32_t chain_size;
+
+	uint32_t count;
+	uint32_t qregs[4 * QLA_MQ_SIZE];
+};
+
 #define DUMP_CHAIN_VARIANT	0x80000000
 #define DUMP_CHAIN_FCE		0x7FFFFAF0
+#define DUMP_CHAIN_MQ		0x7FFFFAF1
 #define DUMP_CHAIN_LAST		0x80000000
 
 struct qla2xxx_fw_dump {
@@ -300,5 +352,6 @@ struct qla2xxx_fw_dump {
 		struct qla2300_fw_dump isp23;
 		struct qla24xx_fw_dump isp24;
 		struct qla25xx_fw_dump isp25;
+		struct qla81xx_fw_dump isp81;
 	} isp;
 };
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index f25f41a499e..023ee77fb02 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -181,11 +181,13 @@
 #define RESPONSE_ENTRY_CNT_2100		64	/* Number of response entries.*/
 #define RESPONSE_ENTRY_CNT_2300		512	/* Number of response entries.*/
 
+struct req_que;
+
 /*
  * SCSI Request Block
  */
 typedef struct srb {
-	struct scsi_qla_host *ha;	/* HA the SP is queued on */
+	struct req_que *que;
 	struct fc_port *fcport;
 
 	struct scsi_cmnd *cmd;		/* Linux SCSI command pkt */
@@ -369,9 +371,17 @@ struct device_reg_2xxx {
 	} u_end;
 };
 
+struct device_reg_25xxmq {
+	volatile uint32_t req_q_in;
+	volatile uint32_t req_q_out;
+	volatile uint32_t rsp_q_in;
+	volatile uint32_t rsp_q_out;
+};
+
 typedef union {
 		struct device_reg_2xxx isp;
 		struct device_reg_24xx isp24;
+		struct device_reg_25xxmq isp25mq;
 } device_reg_t;
 
 #define ISP_REQ_Q_IN(ha, reg) \
@@ -1524,7 +1534,7 @@ typedef struct {
  */
 typedef struct fc_port {
 	struct list_head list;
-	struct scsi_qla_host *ha;
+	struct scsi_qla_host *vha;
 
 	uint8_t node_name[WWN_SIZE];
 	uint8_t port_name[WWN_SIZE];
@@ -1550,7 +1560,6 @@ typedef struct fc_port {
 	unsigned long last_queue_full;
 	unsigned long last_ramp_up;
 
-	struct list_head vp_fcport;
 	uint16_t vp_idx;
 } fc_port_t;
 
@@ -2037,6 +2046,8 @@ typedef struct vport_params {
 #define VP_RET_CODE_NO_MEM		5
 #define VP_RET_CODE_NOT_FOUND		6
 
+struct qla_hw_data;
+
 /*
  * ISP operations
  */
@@ -2055,10 +2066,11 @@ struct isp_operations {
 	char * (*fw_version_str) (struct scsi_qla_host *, char *);
 
 	irq_handler_t intr_handler;
-	void (*enable_intrs) (struct scsi_qla_host *);
-	void (*disable_intrs) (struct scsi_qla_host *);
+	void (*enable_intrs) (struct qla_hw_data *);
+	void (*disable_intrs) (struct qla_hw_data *);
 
-	int (*abort_command) (struct scsi_qla_host *, srb_t *);
+	int (*abort_command) (struct scsi_qla_host *, srb_t *,
+		struct req_que *);
 	int (*target_reset) (struct fc_port *, unsigned int);
 	int (*lun_reset) (struct fc_port *, unsigned int);
 	int (*fabric_login) (struct scsi_qla_host *, uint16_t, uint8_t,
@@ -2089,6 +2101,10 @@ struct isp_operations {
 		uint32_t);
 
 	int (*get_flash_version) (struct scsi_qla_host *, void *);
+	int (*start_scsi) (srb_t *);
+	void (*wrt_req_reg) (struct qla_hw_data *, uint16_t, uint16_t);
+	void (*wrt_rsp_reg) (struct qla_hw_data *, uint16_t, uint16_t);
+	uint16_t (*rd_req_reg) (struct qla_hw_data *, uint16_t);
 };
 
 /* MSI-X Support *************************************************************/
@@ -2100,16 +2116,18 @@ struct isp_operations {
 #define QLA_MSIX_DEFAULT	0x00
 #define QLA_MSIX_RSP_Q		0x01
 
-#define QLA_MSIX_ENTRIES	2
 #define QLA_MIDX_DEFAULT	0
 #define QLA_MIDX_RSP_Q		1
+#define QLA_PCI_MSIX_CONTROL	0xa2
 
 struct scsi_qla_host;
+struct rsp_que;
 
 struct qla_msix_entry {
 	int have_irq;
-	uint32_t msix_vector;
-	uint16_t msix_entry;
+	uint32_t vector;
+	uint16_t entry;
+	struct rsp_que *rsp;
 };
 
 #define	WATCH_INTERVAL		1       /* number of seconds */
@@ -2117,7 +2135,6 @@ struct qla_msix_entry {
 /* Work events.  */
 enum qla_work_type {
 	QLA_EVT_AEN,
-	QLA_EVT_HWE_LOG,
 };
 
 
@@ -2132,10 +2149,6 @@ struct qla_work_evt {
 			enum fc_host_event_code code;
 			u32 data;
 		} aen;
-		struct {
-			uint16_t code;
-			uint16_t d1, d2, d3;
-		} hwe;
 	} u;
 };
 
@@ -2160,208 +2173,138 @@ struct qla_statistics {
 	uint64_t output_bytes;
 };
 
-/*
- * Linux Host Adapter structure
- */
-typedef struct scsi_qla_host {
-	struct list_head list;
+/* Multi queue support */
+#define MBC_INITIALIZE_MULTIQ 0x1f
+#define QLA_QUE_PAGE 0X1000
+#define QLA_MQ_SIZE 32
+#define QLA_MAX_HOST_QUES 16
+#define QLA_MAX_QUEUES 256
+#define ISP_QUE_REG(ha, id) \
+	((ha->mqenable) ? \
+	((void *)(ha->mqiobase) +\
+	(QLA_QUE_PAGE * id)) :\
+	((void *)(ha->iobase)))
+#define QLA_REQ_QUE_ID(tag) \
+	((tag < QLA_MAX_QUEUES && tag > 0) ? tag : 0)
+#define QLA_DEFAULT_QUE_QOS 5
+#define QLA_PRECONFIG_VPORTS 32
+#define QLA_MAX_VPORTS_QLA24XX	128
+#define QLA_MAX_VPORTS_QLA25XX	256
+/* Response queue data structure */
+struct rsp_que {
+	dma_addr_t  dma;
+	response_t *ring;
+	response_t *ring_ptr;
+	uint16_t  ring_index;
+	uint16_t  out_ptr;
+	uint16_t  length;
+	uint16_t  options;
+	uint16_t  rid;
+	uint16_t  id;
+	uint16_t  vp_idx;
+	struct qla_hw_data *hw;
+	struct qla_msix_entry *msix;
+	struct req_que *req;
+};
 
-	/* Commonly used flags and state information. */
-	struct Scsi_Host *host;
-	struct pci_dev	*pdev;
+/* Request queue data structure */
+struct req_que {
+	dma_addr_t  dma;
+	request_t *ring;
+	request_t *ring_ptr;
+	uint16_t  ring_index;
+	uint16_t  in_ptr;
+	uint16_t  cnt;
+	uint16_t  length;
+	uint16_t  options;
+	uint16_t  rid;
+	uint16_t  id;
+	uint16_t  qos;
+	uint16_t  vp_idx;
+	struct rsp_que *rsp;
+	srb_t *outstanding_cmds[MAX_OUTSTANDING_COMMANDS];
+	uint32_t current_outstanding_cmd;
+	int max_q_depth;
+};
 
-	unsigned long	host_no;
+/*
+ * Qlogic host adapter specific data structure.
+*/
+struct qla_hw_data {
+	struct pci_dev  *pdev;
+	/* SRB cache. */
+#define SRB_MIN_REQ     128
+	mempool_t       *srb_mempool;
 
 	volatile struct {
-		uint32_t	init_done		:1;
-		uint32_t	online			:1;
 		uint32_t	mbox_int		:1;
 		uint32_t	mbox_busy		:1;
-		uint32_t	rscn_queue_overflow	:1;
-		uint32_t	reset_active		:1;
-
-		uint32_t	management_server_logged_in :1;
-                uint32_t	process_response_queue	:1;
 
 		uint32_t	disable_risc_code_load	:1;
 		uint32_t	enable_64bit_addressing	:1;
 		uint32_t	enable_lip_reset	:1;
-		uint32_t	enable_lip_full_login	:1;
 		uint32_t	enable_target_reset	:1;
+		uint32_t	enable_lip_full_login	:1;
 		uint32_t	enable_led_scheme	:1;
 		uint32_t	inta_enabled		:1;
 		uint32_t	msi_enabled		:1;
 		uint32_t	msix_enabled		:1;
 		uint32_t	disable_serdes		:1;
 		uint32_t	gpsc_supported		:1;
-		uint32_t        vsan_enabled            :1;
+		uint32_t	vsan_enabled		:1;
 		uint32_t	npiv_supported		:1;
 		uint32_t	fce_enabled		:1;
-		uint32_t	hw_event_marker_found	:1;
+		uint32_t	hw_event_marker_found:1;
 	} flags;
 
-	atomic_t	loop_state;
-#define LOOP_TIMEOUT	1
-#define LOOP_DOWN	2
-#define LOOP_UP		3
-#define LOOP_UPDATE	4
-#define LOOP_READY	5
-#define LOOP_DEAD	6
-
-	unsigned long   dpc_flags;
-#define	RESET_MARKER_NEEDED	0	/* Send marker to ISP. */
-#define	RESET_ACTIVE		1
-#define	ISP_ABORT_NEEDED	2	/* Initiate ISP abort. */
-#define	ABORT_ISP_ACTIVE	3	/* ISP abort in progress. */
-#define	LOOP_RESYNC_NEEDED	4	/* Device Resync needed. */
-#define	LOOP_RESYNC_ACTIVE	5
-#define LOCAL_LOOP_UPDATE       6	/* Perform a local loop update. */
-#define RSCN_UPDATE             7	/* Perform an RSCN update. */
-#define MAILBOX_RETRY           8
-#define ISP_RESET_NEEDED        9	/* Initiate a ISP reset. */
-#define FAILOVER_EVENT_NEEDED   10
-#define FAILOVER_EVENT		11
-#define FAILOVER_NEEDED   	12
-#define SCSI_RESTART_NEEDED	13	/* Processes SCSI retry queue. */
-#define PORT_RESTART_NEEDED	14	/* Processes Retry queue. */
-#define RESTART_QUEUES_NEEDED	15	/* Restarts the Lun queue. */
-#define ABORT_QUEUES_NEEDED	16
-#define RELOGIN_NEEDED	        17
-#define LOGIN_RETRY_NEEDED	18	/* Initiate required fabric logins. */
-#define REGISTER_FC4_NEEDED	19	/* SNS FC4 registration required. */
-#define ISP_ABORT_RETRY         20      /* ISP aborted. */
-#define FCPORT_RESCAN_NEEDED	21      /* IO descriptor processing needed */
-#define IODESC_PROCESS_NEEDED	22      /* IO descriptor processing needed */
-#define IOCTL_ERROR_RECOVERY	23
-#define LOOP_RESET_NEEDED	24
-#define BEACON_BLINK_NEEDED	25
-#define REGISTER_FDMI_NEEDED	26
-#define FCPORT_UPDATE_NEEDED	27
-#define VP_DPC_NEEDED		28	/* wake up for VP dpc handling */
-#define UNLOADING		29
-#define NPIV_CONFIG_NEEDED	30
-
-	uint32_t	device_flags;
-#define DFLG_LOCAL_DEVICES		BIT_0
-#define DFLG_RETRY_LOCAL_DEVICES	BIT_1
-#define DFLG_FABRIC_DEVICES		BIT_2
-#define	SWITCH_FOUND			BIT_3
-#define	DFLG_NO_CABLE			BIT_4
-
-#define PCI_DEVICE_ID_QLOGIC_ISP2532	0x2532
-#define PCI_DEVICE_ID_QLOGIC_ISP8432	0x8432
-	uint32_t	device_type;
-#define DT_ISP2100			BIT_0
-#define DT_ISP2200			BIT_1
-#define DT_ISP2300			BIT_2
-#define DT_ISP2312			BIT_3
-#define DT_ISP2322			BIT_4
-#define DT_ISP6312			BIT_5
-#define DT_ISP6322			BIT_6
-#define DT_ISP2422			BIT_7
-#define DT_ISP2432			BIT_8
-#define DT_ISP5422			BIT_9
-#define DT_ISP5432			BIT_10
-#define DT_ISP2532			BIT_11
-#define DT_ISP8432			BIT_12
-#define DT_ISP_LAST			(DT_ISP8432 << 1)
-
-#define DT_IIDMA			BIT_26
-#define DT_FWI2				BIT_27
-#define DT_ZIO_SUPPORTED		BIT_28
-#define DT_OEM_001			BIT_29
-#define DT_ISP2200A			BIT_30
-#define DT_EXTENDED_IDS			BIT_31
-
-#define DT_MASK(ha)	((ha)->device_type & (DT_ISP_LAST - 1))
-#define IS_QLA2100(ha)	(DT_MASK(ha) & DT_ISP2100)
-#define IS_QLA2200(ha)	(DT_MASK(ha) & DT_ISP2200)
-#define IS_QLA2300(ha)	(DT_MASK(ha) & DT_ISP2300)
-#define IS_QLA2312(ha)	(DT_MASK(ha) & DT_ISP2312)
-#define IS_QLA2322(ha)	(DT_MASK(ha) & DT_ISP2322)
-#define IS_QLA6312(ha)	(DT_MASK(ha) & DT_ISP6312)
-#define IS_QLA6322(ha)	(DT_MASK(ha) & DT_ISP6322)
-#define IS_QLA2422(ha)	(DT_MASK(ha) & DT_ISP2422)
-#define IS_QLA2432(ha)	(DT_MASK(ha) & DT_ISP2432)
-#define IS_QLA5422(ha)	(DT_MASK(ha) & DT_ISP5422)
-#define IS_QLA5432(ha)	(DT_MASK(ha) & DT_ISP5432)
-#define IS_QLA2532(ha)	(DT_MASK(ha) & DT_ISP2532)
-#define IS_QLA8432(ha)	(DT_MASK(ha) & DT_ISP8432)
-
-#define IS_QLA23XX(ha)	(IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
-    			 IS_QLA6312(ha) || IS_QLA6322(ha))
-#define IS_QLA24XX(ha)	(IS_QLA2422(ha) || IS_QLA2432(ha))
-#define IS_QLA54XX(ha)	(IS_QLA5422(ha) || IS_QLA5432(ha))
-#define IS_QLA25XX(ha)	(IS_QLA2532(ha))
-#define IS_QLA84XX(ha)	(IS_QLA8432(ha))
-#define IS_QLA24XX_TYPE(ha)	(IS_QLA24XX(ha) || IS_QLA54XX(ha) || \
-			IS_QLA84XX(ha))
-
-#define IS_IIDMA_CAPABLE(ha)	((ha)->device_type & DT_IIDMA)
-#define IS_FWI2_CAPABLE(ha)	((ha)->device_type & DT_FWI2)
-#define IS_ZIO_SUPPORTED(ha)	((ha)->device_type & DT_ZIO_SUPPORTED)
-#define IS_OEM_001(ha)		((ha)->device_type & DT_OEM_001)
-#define HAS_EXTENDED_IDS(ha)	((ha)->device_type & DT_EXTENDED_IDS)
-
-	/* SRB cache. */
-#define SRB_MIN_REQ	128
-	mempool_t	*srb_mempool;
-
 	/* This spinlock is used to protect "io transactions", you must
-	 * acquire it before doing any IO to the card, eg with RD_REG*() and
-	 * WRT_REG*() for the duration of your entire commandtransaction.
-	 *
-	 * This spinlock is of lower priority than the io request lock.
-	 */
-
-	spinlock_t		hardware_lock ____cacheline_aligned;
+	* acquire it before doing any IO to the card, eg with RD_REG*() and
+	* WRT_REG*() for the duration of your entire commandtransaction.
+	*
+	* This spinlock is of lower priority than the io request lock.
+	*/
 
+	spinlock_t	hardware_lock ____cacheline_aligned;
 	int		bars;
 	int		mem_only;
-	device_reg_t __iomem *iobase;		/* Base I/O address */
+	device_reg_t __iomem *iobase;           /* Base I/O address */
 	resource_size_t pio_address;
-#define MIN_IOBASE_LEN		0x100
-
-	/* ISP ring lock, rings, and indexes */
-	dma_addr_t	request_dma;        /* Physical address. */
-	request_t       *request_ring;      /* Base virtual address */
-	request_t       *request_ring_ptr;  /* Current address. */
-	uint16_t        req_ring_index;     /* Current index. */
-	uint16_t        req_q_cnt;          /* Number of available entries. */
-	uint16_t	request_q_length;
-
-	dma_addr_t	response_dma;       /* Physical address. */
-	response_t      *response_ring;     /* Base virtual address */
-	response_t      *response_ring_ptr; /* Current address. */
-	uint16_t        rsp_ring_index;     /* Current index. */
-	uint16_t	response_q_length;
-
-	struct isp_operations *isp_ops;
 
-	/* Outstandings ISP commands. */
-	srb_t		*outstanding_cmds[MAX_OUTSTANDING_COMMANDS];
-	uint32_t	current_outstanding_cmd;
-	srb_t		*status_srb;	/* Status continuation entry. */
+#define MIN_IOBASE_LEN          0x100
+/* Multi queue data structs */
+	device_reg_t    *mqiobase;
+	uint16_t        msix_count;
+	uint8_t         mqenable;
+	struct req_que **req_q_map;
+	struct rsp_que **rsp_q_map;
+	unsigned long req_qid_map[(QLA_MAX_QUEUES / 8) / sizeof(unsigned long)];
+	unsigned long rsp_qid_map[(QLA_MAX_QUEUES / 8) / sizeof(unsigned long)];
+	uint16_t 	max_queues;
+	struct qla_npiv_entry *npiv_info;
+	uint16_t	nvram_npiv_size;
+
+	uint16_t        switch_cap;
+#define FLOGI_SEQ_DEL           BIT_8
+#define FLOGI_MID_SUPPORT       BIT_10
+#define FLOGI_VSAN_SUPPORT      BIT_12
+#define FLOGI_SP_SUPPORT        BIT_13
+	/* Timeout timers. */
+	uint8_t 	loop_down_abort_time;    /* port down timer */
+	atomic_t	loop_down_timer;         /* loop down timer */
+	uint8_t		link_down_timeout;       /* link down timeout */
+	uint16_t	max_loop_id;
 
-	/* ISP configuration data. */
-	uint16_t	loop_id;		/* Host adapter loop id */
-	uint16_t	switch_cap;
-#define FLOGI_SEQ_DEL		BIT_8
-#define FLOGI_MID_SUPPORT	BIT_10
-#define FLOGI_VSAN_SUPPORT	BIT_12
-#define FLOGI_SP_SUPPORT	BIT_13
 	uint16_t	fb_rev;
-
-	port_id_t	d_id;			/* Host adapter port id */
 	uint16_t	max_public_loop_ids;
-	uint16_t	min_external_loopid;	/* First external loop Id */
+	uint16_t	min_external_loopid;    /* First external loop Id */
 
 #define PORT_SPEED_UNKNOWN 0xFFFF
-#define PORT_SPEED_1GB	0x00
-#define PORT_SPEED_2GB	0x01
-#define PORT_SPEED_4GB	0x03
-#define PORT_SPEED_8GB	0x04
-	uint16_t	link_data_rate;		/* F/W operating speed */
+#define PORT_SPEED_1GB  0x00
+#define PORT_SPEED_2GB  0x01
+#define PORT_SPEED_4GB  0x03
+#define PORT_SPEED_8GB  0x04
+#define PORT_SPEED_10GB	0x13
+	uint16_t	link_data_rate;         /* F/W operating speed */
 
 	uint8_t		current_topology;
 	uint8_t		prev_topology;
@@ -2370,15 +2313,75 @@ typedef struct scsi_qla_host {
 #define ISP_CFG_FL	4
 #define ISP_CFG_F	8
 
-	uint8_t		operating_mode;		/* F/W operating mode */
+	uint8_t		operating_mode;         /* F/W operating mode */
 #define LOOP      0
 #define P2P       1
 #define LOOP_P2P  2
 #define P2P_LOOP  3
-
-        uint8_t		marker_needed;
-
 	uint8_t		interrupts_on;
+	uint32_t	isp_abort_cnt;
+
+#define PCI_DEVICE_ID_QLOGIC_ISP2532    0x2532
+#define PCI_DEVICE_ID_QLOGIC_ISP8432    0x8432
+#define PCI_DEVICE_ID_QLOGIC_ISP8001	0x8001
+	uint32_t	device_type;
+#define DT_ISP2100                      BIT_0
+#define DT_ISP2200                      BIT_1
+#define DT_ISP2300                      BIT_2
+#define DT_ISP2312                      BIT_3
+#define DT_ISP2322                      BIT_4
+#define DT_ISP6312                      BIT_5
+#define DT_ISP6322                      BIT_6
+#define DT_ISP2422                      BIT_7
+#define DT_ISP2432                      BIT_8
+#define DT_ISP5422                      BIT_9
+#define DT_ISP5432                      BIT_10
+#define DT_ISP2532                      BIT_11
+#define DT_ISP8432                      BIT_12
+#define DT_ISP8001			BIT_13
+#define DT_ISP_LAST			(DT_ISP8001 << 1)
+
+#define DT_IIDMA                        BIT_26
+#define DT_FWI2                         BIT_27
+#define DT_ZIO_SUPPORTED                BIT_28
+#define DT_OEM_001                      BIT_29
+#define DT_ISP2200A                     BIT_30
+#define DT_EXTENDED_IDS                 BIT_31
+#define DT_MASK(ha)     ((ha)->device_type & (DT_ISP_LAST - 1))
+#define IS_QLA2100(ha)  (DT_MASK(ha) & DT_ISP2100)
+#define IS_QLA2200(ha)  (DT_MASK(ha) & DT_ISP2200)
+#define IS_QLA2300(ha)  (DT_MASK(ha) & DT_ISP2300)
+#define IS_QLA2312(ha)  (DT_MASK(ha) & DT_ISP2312)
+#define IS_QLA2322(ha)  (DT_MASK(ha) & DT_ISP2322)
+#define IS_QLA6312(ha)  (DT_MASK(ha) & DT_ISP6312)
+#define IS_QLA6322(ha)  (DT_MASK(ha) & DT_ISP6322)
+#define IS_QLA2422(ha)  (DT_MASK(ha) & DT_ISP2422)
+#define IS_QLA2432(ha)  (DT_MASK(ha) & DT_ISP2432)
+#define IS_QLA5422(ha)  (DT_MASK(ha) & DT_ISP5422)
+#define IS_QLA5432(ha)  (DT_MASK(ha) & DT_ISP5432)
+#define IS_QLA2532(ha)  (DT_MASK(ha) & DT_ISP2532)
+#define IS_QLA8432(ha)  (DT_MASK(ha) & DT_ISP8432)
+#define IS_QLA8001(ha)	(DT_MASK(ha) & DT_ISP8001)
+
+#define IS_QLA23XX(ha)  (IS_QLA2300(ha) || IS_QLA2312(ha) || IS_QLA2322(ha) || \
+			IS_QLA6312(ha) || IS_QLA6322(ha))
+#define IS_QLA24XX(ha)  (IS_QLA2422(ha) || IS_QLA2432(ha))
+#define IS_QLA54XX(ha)  (IS_QLA5422(ha) || IS_QLA5432(ha))
+#define IS_QLA25XX(ha)  (IS_QLA2532(ha))
+#define IS_QLA84XX(ha)  (IS_QLA8432(ha))
+#define IS_QLA24XX_TYPE(ha)     (IS_QLA24XX(ha) || IS_QLA54XX(ha) || \
+				IS_QLA84XX(ha))
+#define IS_QLA81XX(ha)		(IS_QLA8001(ha))
+#define IS_QLA2XXX_MIDTYPE(ha)	(IS_QLA24XX(ha) || IS_QLA84XX(ha) || \
+				IS_QLA25XX(ha) || IS_QLA81XX(ha))
+#define IS_NOPOLLING_TYPE(ha)	((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && \
+				(ha)->flags.msix_enabled)
+
+#define IS_IIDMA_CAPABLE(ha)    ((ha)->device_type & DT_IIDMA)
+#define IS_FWI2_CAPABLE(ha)     ((ha)->device_type & DT_FWI2)
+#define IS_ZIO_SUPPORTED(ha)    ((ha)->device_type & DT_ZIO_SUPPORTED)
+#define IS_OEM_001(ha)          ((ha)->device_type & DT_OEM_001)
+#define HAS_EXTENDED_IDS(ha)    ((ha)->device_type & DT_EXTENDED_IDS)
 
 	/* HBA serial number */
 	uint8_t		serial0;
@@ -2386,8 +2389,8 @@ typedef struct scsi_qla_host {
 	uint8_t		serial2;
 
 	/* NVRAM configuration data */
-#define MAX_NVRAM_SIZE	4096
-#define VPD_OFFSET	MAX_NVRAM_SIZE / 2
+#define MAX_NVRAM_SIZE  4096
+#define VPD_OFFSET      MAX_NVRAM_SIZE / 2
 	uint16_t	nvram_size;
 	uint16_t	nvram_base;
 	void		*nvram;
@@ -2401,22 +2404,8 @@ typedef struct scsi_qla_host {
 	uint16_t	r_a_tov;
 	int		port_down_retry_count;
 	uint8_t		mbx_count;
-	uint16_t	last_loop_id;
-	uint16_t	mgmt_svr_loop_id;
-
-        uint32_t	login_retry_count;
-	int		max_q_depth;
-
-	struct list_head	work_list;
-
-	/* Fibre Channel Device List. */
-	struct list_head	fcports;
-
-	/* RSCN queue. */
-	uint32_t rscn_queue[MAX_RSCN_COUNT];
-	uint8_t rscn_in_ptr;
-	uint8_t rscn_out_ptr;
 
+	uint32_t	login_retry_count;
 	/* SNS command interfaces. */
 	ms_iocb_entry_t		*ms_iocb;
 	dma_addr_t		ms_iocb_dma;
@@ -2426,28 +2415,20 @@ typedef struct scsi_qla_host {
 	struct sns_cmd_pkt	*sns_cmd;
 	dma_addr_t		sns_cmd_dma;
 
-#define SFP_DEV_SIZE	256
-#define SFP_BLOCK_SIZE	64
-	void			*sfp_data;
-	dma_addr_t		sfp_data_dma;
+#define SFP_DEV_SIZE    256
+#define SFP_BLOCK_SIZE  64
+	void		*sfp_data;
+	dma_addr_t	sfp_data_dma;
 
 	struct task_struct	*dpc_thread;
 	uint8_t dpc_active;                  /* DPC routine is active */
 
-	/* Timeout timers. */
-	uint8_t         loop_down_abort_time;    /* port down timer */
-	atomic_t        loop_down_timer;         /* loop down timer */
-	uint8_t         link_down_timeout;       /* link down timeout */
-
-	uint32_t        timer_active;
-	struct timer_list        timer;
-
 	dma_addr_t	gid_list_dma;
 	struct gid_list_info *gid_list;
 	int		gid_list_info_size;
 
 	/* Small DMA pool allocations -- maximum 256 bytes in length. */
-#define DMA_POOL_SIZE	256
+#define DMA_POOL_SIZE   256
 	struct dma_pool *s_dma_pool;
 
 	dma_addr_t	init_cb_dma;
@@ -2459,17 +2440,17 @@ typedef struct scsi_qla_host {
 
 	mbx_cmd_t	*mcp;
 	unsigned long	mbx_cmd_flags;
-#define MBX_INTERRUPT	1
-#define MBX_INTR_WAIT	2
+#define MBX_INTERRUPT		1
+#define MBX_INTR_WAIT		2
 #define MBX_UPDATE_FLASH_ACTIVE	3
 
-	struct mutex vport_lock;	/* Virtual port synchronization */
-	struct completion mbx_cmd_comp;	/* Serialize mbx access */
+	struct mutex vport_lock;        /* Virtual port synchronization */
+	struct completion mbx_cmd_comp; /* Serialize mbx access */
 	struct completion mbx_intr_comp;  /* Used for completion notification */
 
 	uint32_t	mbx_flags;
 #define  MBX_IN_PROGRESS	BIT_0
-#define  MBX_BUSY		BIT_1	/* Got the Access */
+#define  MBX_BUSY		BIT_1   /* Got the Access */
 #define  MBX_SLEEPING_ON_SEM	BIT_2
 #define  MBX_POLLING_FOR_COMP	BIT_3
 #define  MBX_COMPLETED		BIT_4
@@ -2488,10 +2469,13 @@ typedef struct scsi_qla_host {
 #define RISC_START_ADDRESS_2300 0x800
 #define RISC_START_ADDRESS_2400 0x100000
 
-	uint16_t	fw_options[16];		/* slots: 1,2,3,10,11 */
+	uint16_t	fw_options[16];         /* slots: 1,2,3,10,11 */
 	uint8_t		fw_seriallink_options[4];
 	uint16_t	fw_seriallink_options24[4];
 
+	uint8_t		mpi_version[4];
+	uint32_t	mpi_capabilities;
+
 	/* Firmware dump information. */
 	struct qla2xxx_fw_dump *fw_dump;
 	uint32_t	fw_dump_len;
@@ -2500,6 +2484,7 @@ typedef struct scsi_qla_host {
 	dma_addr_t	eft_dma;
 	void		*eft;
 
+	uint32_t	chain_offset;
 	struct dentry *dfs_dir;
 	struct dentry *dfs_fce;
 	dma_addr_t	fce_dma;
@@ -2509,10 +2494,6 @@ typedef struct scsi_qla_host {
 	uint64_t	fce_wr, fce_rd;
 	struct mutex	fce_mutex;
 
-	uint32_t	hw_event_ptr;
-	uint32_t	hw_event_pause_errors;
-
-	uint8_t		host_str[16];
 	uint32_t	pci_attr;
 	uint16_t	chip_revision;
 
@@ -2523,11 +2504,6 @@ typedef struct scsi_qla_host {
 	char		model_desc[80];
 	uint8_t		adapter_id[16+1];
 
-	uint8_t		*node_name;
-	uint8_t		*port_name;
-	uint8_t		fabric_node_name[WWN_SIZE];
-	uint32_t    isp_abort_cnt;
-
 	/* Option ROM information. */
 	char		*optrom_buffer;
 	uint32_t	optrom_size;
@@ -2538,55 +2514,164 @@ typedef struct scsi_qla_host {
 	uint32_t	optrom_region_start;
 	uint32_t	optrom_region_size;
 
-        /* PCI expansion ROM image information. */
+/* PCI expansion ROM image information. */
 #define ROM_CODE_TYPE_BIOS	0
 #define ROM_CODE_TYPE_FCODE	1
 #define ROM_CODE_TYPE_EFI	3
-	uint8_t		bios_revision[2];
-	uint8_t		efi_revision[2];
-	uint8_t		fcode_revision[16];
+	uint8_t 	bios_revision[2];
+	uint8_t 	efi_revision[2];
+	uint8_t 	fcode_revision[16];
 	uint32_t	fw_revision[4];
 
-	uint16_t	fdt_odd_index;
+	/* Offsets for flash/nvram access (set to ~0 if not used). */
+	uint32_t	flash_conf_off;
+	uint32_t	flash_data_off;
+	uint32_t	nvram_conf_off;
+	uint32_t	nvram_data_off;
+
 	uint32_t	fdt_wrt_disable;
 	uint32_t	fdt_erase_cmd;
 	uint32_t	fdt_block_size;
 	uint32_t	fdt_unprotect_sec_cmd;
 	uint32_t	fdt_protect_sec_cmd;
 
-	uint32_t	flt_region_flt;
-	uint32_t	flt_region_fdt;
-	uint32_t	flt_region_boot;
-	uint32_t	flt_region_fw;
-	uint32_t	flt_region_vpd_nvram;
-	uint32_t	flt_region_hw_event;
-	uint32_t	flt_region_npiv_conf;
+	uint32_t        flt_region_flt;
+	uint32_t        flt_region_fdt;
+	uint32_t        flt_region_boot;
+	uint32_t        flt_region_fw;
+	uint32_t        flt_region_vpd_nvram;
+	uint32_t        flt_region_npiv_conf;
 
 	/* Needed for BEACON */
-	uint16_t	beacon_blink_led;
-	uint8_t		beacon_color_state;
+	uint16_t        beacon_blink_led;
+	uint8_t         beacon_color_state;
 #define QLA_LED_GRN_ON		0x01
 #define QLA_LED_YLW_ON		0x02
 #define QLA_LED_ABR_ON		0x04
 #define QLA_LED_ALL_ON		0x07	/* yellow, green, amber. */
 					/* ISP2322: red, green, amber. */
-
-	uint16_t	zio_mode;
-	uint16_t	zio_timer;
+	uint16_t        zio_mode;
+	uint16_t        zio_timer;
 	struct fc_host_statistics fc_host_stat;
 
-	struct qla_msix_entry msix_entries[QLA_MSIX_ENTRIES];
+	struct qla_msix_entry *msix_entries;
+
+	struct list_head        vp_list;        /* list of VP */
+	unsigned long   vp_idx_map[(MAX_MULTI_ID_FABRIC / 8) /
+			sizeof(unsigned long)];
+	uint16_t        num_vhosts;     /* number of vports created */
+	uint16_t        num_vsans;      /* number of vsan created */
+	uint16_t        max_npiv_vports;        /* 63 or 125 per topoloty */
+	int             cur_vport_count;
+
+	struct qla_chip_state_84xx *cs84xx;
+	struct qla_statistics qla_stats;
+	struct isp_operations *isp_ops;
+};
+
+/*
+ * Qlogic scsi host structure
+ */
+typedef struct scsi_qla_host {
+	struct list_head list;
+	struct list_head vp_fcports;	/* list of fcports */
+	struct list_head work_list;
+	/* Commonly used flags and state information. */
+	struct Scsi_Host *host;
+	unsigned long	host_no;
+	uint8_t		host_str[16];
+
+	volatile struct {
+		uint32_t	init_done		:1;
+		uint32_t	online			:1;
+		uint32_t	rscn_queue_overflow	:1;
+		uint32_t	reset_active		:1;
+
+		uint32_t	management_server_logged_in :1;
+		uint32_t	process_response_queue	:1;
+	} flags;
+
+	atomic_t	loop_state;
+#define LOOP_TIMEOUT	1
+#define LOOP_DOWN	2
+#define LOOP_UP		3
+#define LOOP_UPDATE	4
+#define LOOP_READY	5
+#define LOOP_DEAD	6
+
+	unsigned long   dpc_flags;
+#define RESET_MARKER_NEEDED	0	/* Send marker to ISP. */
+#define RESET_ACTIVE		1
+#define ISP_ABORT_NEEDED	2	/* Initiate ISP abort. */
+#define ABORT_ISP_ACTIVE	3	/* ISP abort in progress. */
+#define LOOP_RESYNC_NEEDED	4	/* Device Resync needed. */
+#define LOOP_RESYNC_ACTIVE	5
+#define LOCAL_LOOP_UPDATE	6	/* Perform a local loop update. */
+#define RSCN_UPDATE		7	/* Perform an RSCN update. */
+#define MAILBOX_RETRY		8
+#define ISP_RESET_NEEDED	9	/* Initiate a ISP reset. */
+#define FAILOVER_EVENT_NEEDED	10
+#define FAILOVER_EVENT		11
+#define FAILOVER_NEEDED		12
+#define SCSI_RESTART_NEEDED	13	/* Processes SCSI retry queue. */
+#define PORT_RESTART_NEEDED	14	/* Processes Retry queue. */
+#define RESTART_QUEUES_NEEDED	15	/* Restarts the Lun queue. */
+#define ABORT_QUEUES_NEEDED	16
+#define RELOGIN_NEEDED		17
+#define LOGIN_RETRY_NEEDED	18	/* Initiate required fabric logins. */
+#define REGISTER_FC4_NEEDED	19	/* SNS FC4 registration required. */
+#define ISP_ABORT_RETRY		20	/* ISP aborted. */
+#define FCPORT_RESCAN_NEEDED	21	/* IO descriptor processing needed */
+#define IODESC_PROCESS_NEEDED	22	/* IO descriptor processing needed */
+#define IOCTL_ERROR_RECOVERY	23
+#define LOOP_RESET_NEEDED	24
+#define BEACON_BLINK_NEEDED	25
+#define REGISTER_FDMI_NEEDED	26
+#define FCPORT_UPDATE_NEEDED	27
+#define VP_DPC_NEEDED		28	/* wake up for VP dpc handling */
+#define UNLOADING		29
+#define NPIV_CONFIG_NEEDED	30
+
+	uint32_t	device_flags;
+#define DFLG_LOCAL_DEVICES		BIT_0
+#define DFLG_RETRY_LOCAL_DEVICES	BIT_1
+#define DFLG_FABRIC_DEVICES		BIT_2
+#define SWITCH_FOUND			BIT_3
+#define DFLG_NO_CABLE			BIT_4
+
+	srb_t		*status_srb;	/* Status continuation entry. */
+
+	/* ISP configuration data. */
+	uint16_t	loop_id;		/* Host adapter loop id */
+
+	port_id_t	d_id;			/* Host adapter port id */
+	uint8_t		marker_needed;
+	uint16_t	mgmt_svr_loop_id;
+
+
+
+	/* RSCN queue. */
+	uint32_t rscn_queue[MAX_RSCN_COUNT];
+	uint8_t rscn_in_ptr;
+	uint8_t rscn_out_ptr;
+
+	/* Timeout timers. */
+	uint8_t         loop_down_abort_time;    /* port down timer */
+	atomic_t        loop_down_timer;         /* loop down timer */
+	uint8_t         link_down_timeout;       /* link down timeout */
+
+	uint32_t        timer_active;
+	struct timer_list        timer;
+
+	uint8_t		node_name[WWN_SIZE];
+	uint8_t		port_name[WWN_SIZE];
+	uint8_t		fabric_node_name[WWN_SIZE];
+	uint32_t   	vp_abort_cnt;
 
-	struct list_head	vp_list;	/* list of VP */
 	struct fc_vport	*fc_vport;	/* holds fc_vport * for each vport */
-	unsigned long	vp_idx_map[(MAX_MULTI_ID_FABRIC / 8) / sizeof(unsigned long)];
-	uint16_t        num_vhosts;	/* number of vports created */
-	uint16_t        num_vsans;	/* number of vsan created */
 	uint16_t        vp_idx;		/* vport ID */
 
-	struct scsi_qla_host	*parent;	/* holds pport */
 	unsigned long		vp_flags;
-	struct list_head	vp_fcports;	/* list of fcports */
 #define VP_IDX_ACQUIRED		0	/* bit no 0 */
 #define VP_CREATE_NEEDED	1
 #define VP_BIND_NEEDED		2
@@ -2605,14 +2690,10 @@ typedef struct scsi_qla_host {
 #define VP_ERR_FAB_NORESOURCES	3
 #define VP_ERR_FAB_LOGOUT	4
 #define VP_ERR_ADAP_NORESOURCES	5
-	uint16_t	max_npiv_vports;	/* 63 or 125 per topoloty */
-	int		cur_vport_count;
-
-	struct qla_chip_state_84xx *cs84xx;
-	struct qla_statistics qla_stats;
+	struct qla_hw_data *hw;
+	int	req_ques[QLA_MAX_HOST_QUES];
 } scsi_qla_host_t;
 
-
 /*
  * Macros to help code, maintain, etc.
  */
@@ -2662,6 +2743,7 @@ typedef struct scsi_qla_host {
 #define OPTROM_SIZE_2322	0x100000
 #define OPTROM_SIZE_24XX	0x100000
 #define OPTROM_SIZE_25XX	0x200000
+#define OPTROM_SIZE_81XX	0x400000
 
 #include "qla_gbl.h"
 #include "qla_dbg.h"
diff --git a/drivers/scsi/qla2xxx/qla_dfs.c b/drivers/scsi/qla2xxx/qla_dfs.c
index 561a4411719..c66036da7d2 100644
--- a/drivers/scsi/qla2xxx/qla_dfs.c
+++ b/drivers/scsi/qla2xxx/qla_dfs.c
@@ -15,10 +15,11 @@ static atomic_t qla2x00_dfs_root_count;
 static int
 qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
 {
-	scsi_qla_host_t *ha = s->private;
+	scsi_qla_host_t *vha = s->private;
 	uint32_t cnt;
 	uint32_t *fce;
 	uint64_t fce_start;
+	struct qla_hw_data *ha = vha->hw;
 
 	mutex_lock(&ha->fce_mutex);
 
@@ -51,7 +52,8 @@ qla2x00_dfs_fce_show(struct seq_file *s, void *unused)
 static int
 qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
 {
-	scsi_qla_host_t *ha = inode->i_private;
+	scsi_qla_host_t *vha = inode->i_private;
+	struct qla_hw_data *ha = vha->hw;
 	int rval;
 
 	if (!ha->flags.fce_enabled)
@@ -60,7 +62,7 @@ qla2x00_dfs_fce_open(struct inode *inode, struct file *file)
 	mutex_lock(&ha->fce_mutex);
 
 	/* Pause tracing to flush FCE buffers. */
-	rval = qla2x00_disable_fce_trace(ha, &ha->fce_wr, &ha->fce_rd);
+	rval = qla2x00_disable_fce_trace(vha, &ha->fce_wr, &ha->fce_rd);
 	if (rval)
 		qla_printk(KERN_WARNING, ha,
 		    "DebugFS: Unable to disable FCE (%d).\n", rval);
@@ -75,7 +77,8 @@ out:
 static int
 qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
 {
-	scsi_qla_host_t *ha = inode->i_private;
+	scsi_qla_host_t *vha = inode->i_private;
+	struct qla_hw_data *ha = vha->hw;
 	int rval;
 
 	if (ha->flags.fce_enabled)
@@ -86,7 +89,7 @@ qla2x00_dfs_fce_release(struct inode *inode, struct file *file)
 	/* Re-enable FCE tracing. */
 	ha->flags.fce_enabled = 1;
 	memset(ha->fce, 0, fce_calc_size(ha->fce_bufs));
-	rval = qla2x00_enable_fce_trace(ha, ha->fce_dma, ha->fce_bufs,
+	rval = qla2x00_enable_fce_trace(vha, ha->fce_dma, ha->fce_bufs,
 	    ha->fce_mb, &ha->fce_bufs);
 	if (rval) {
 		qla_printk(KERN_WARNING, ha,
@@ -107,9 +110,11 @@ static const struct file_operations dfs_fce_ops = {
 };
 
 int
-qla2x00_dfs_setup(scsi_qla_host_t *ha)
+qla2x00_dfs_setup(scsi_qla_host_t *vha)
 {
-	if (!IS_QLA25XX(ha))
+	struct qla_hw_data *ha = vha->hw;
+
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		goto out;
 	if (!ha->fce)
 		goto out;
@@ -130,7 +135,7 @@ create_dir:
 		goto create_nodes;
 
 	mutex_init(&ha->fce_mutex);
-	ha->dfs_dir = debugfs_create_dir(ha->host_str, qla2x00_dfs_root);
+	ha->dfs_dir = debugfs_create_dir(vha->host_str, qla2x00_dfs_root);
 	if (!ha->dfs_dir) {
 		qla_printk(KERN_NOTICE, ha,
 		    "DebugFS: Unable to create ha directory.\n");
@@ -152,8 +157,9 @@ out:
 }
 
 int
-qla2x00_dfs_remove(scsi_qla_host_t *ha)
+qla2x00_dfs_remove(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	if (ha->dfs_fce) {
 		debugfs_remove(ha->dfs_fce);
 		ha->dfs_fce = NULL;
diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index d1d14202575..7abb045a041 100644
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -299,7 +299,8 @@ struct init_cb_24xx {
 	uint32_t response_q_address[2];
 	uint32_t prio_request_q_address[2];
 
-	uint8_t reserved_2[8];
+	uint16_t msix;
+	uint8_t reserved_2[6];
 
 	uint16_t atio_q_inpointer;
 	uint16_t atio_q_length;
@@ -372,8 +373,9 @@ struct init_cb_24xx {
 	 * BIT 17-31 = Reserved
 	 */
 	uint32_t firmware_options_3;
-
-	uint8_t  reserved_3[24];
+	uint16_t qos;
+	uint16_t rid;
+	uint8_t  reserved_3[20];
 };
 
 /*
@@ -754,7 +756,8 @@ struct abort_entry_24xx {
 
 	uint32_t handle_to_abort;	/* System handle to abort. */
 
-	uint8_t reserved_1[32];
+	uint16_t req_que_no;
+	uint8_t reserved_1[30];
 
 	uint8_t port_id[3];		/* PortID of destination port. */
 	uint8_t vp_index;
@@ -1212,9 +1215,10 @@ struct qla_fdt_layout {
 
 struct qla_flt_location {
 	uint8_t sig[4];
-	uint32_t start_lo;
-	uint32_t start_hi;
-	uint16_t unused;
+	uint16_t start_lo;
+	uint16_t start_hi;
+	uint8_t version;
+	uint8_t unused[5];
 	uint16_t checksum;
 };
 
@@ -1258,7 +1262,8 @@ struct qla_npiv_header {
 struct qla_npiv_entry {
 	uint16_t flags;
 	uint16_t vf_id;
-	uint16_t qos;
+	uint8_t q_qos;
+	uint8_t f_qos;
 	uint16_t unused1;
 	uint8_t port_name[WWN_SIZE];
 	uint8_t node_name[WWN_SIZE];
@@ -1386,4 +1391,291 @@ struct access_chip_rsp_84xx {
 
 	uint32_t reserved[12];
 };
+
+/* 81XX Support **************************************************************/
+
+#define MBA_DCBX_START		0x8016
+#define MBA_DCBX_COMPLETE	0x8030
+#define MBA_FCF_CONF_ERR	0x8031
+#define MBA_DCBX_PARAM_UPDATE	0x8032
+#define MBA_IDC_COMPLETE	0x8100
+#define MBA_IDC_NOTIFY		0x8101
+#define MBA_IDC_TIME_EXT	0x8102
+
+struct nvram_81xx {
+	/* NVRAM header. */
+	uint8_t id[4];
+	uint16_t nvram_version;
+	uint16_t reserved_0;
+
+	/* Firmware Initialization Control Block. */
+	uint16_t version;
+	uint16_t reserved_1;
+	uint16_t frame_payload_size;
+	uint16_t execution_throttle;
+	uint16_t exchange_count;
+	uint16_t reserved_2;
+
+	uint8_t port_name[WWN_SIZE];
+	uint8_t node_name[WWN_SIZE];
+
+	uint16_t login_retry_count;
+	uint16_t reserved_3;
+	uint16_t interrupt_delay_timer;
+	uint16_t login_timeout;
+
+	uint32_t firmware_options_1;
+	uint32_t firmware_options_2;
+	uint32_t firmware_options_3;
+
+	uint16_t reserved_4[4];
+
+	/* Offset 64. */
+	uint8_t enode_mac[6];
+	uint16_t reserved_5[5];
+
+	/* Offset 80. */
+	uint16_t reserved_6[24];
+
+	/* Offset 128. */
+	uint16_t reserved_7[64];
+
+	/*
+	 * BIT 0  = Enable spinup delay
+	 * BIT 1  = Disable BIOS
+	 * BIT 2  = Enable Memory Map BIOS
+	 * BIT 3  = Enable Selectable Boot
+	 * BIT 4  = Disable RISC code load
+	 * BIT 5  = Disable Serdes
+	 * BIT 6  = Opt boot mode
+	 * BIT 7  = Interrupt enable
+	 *
+	 * BIT 8  = EV Control enable
+	 * BIT 9  = Enable lip reset
+	 * BIT 10 = Enable lip full login
+	 * BIT 11 = Enable target reset
+	 * BIT 12 = Stop firmware
+	 * BIT 13 = Enable nodename option
+	 * BIT 14 = Default WWPN valid
+	 * BIT 15 = Enable alternate WWN
+	 *
+	 * BIT 16 = CLP LUN string
+	 * BIT 17 = CLP Target string
+	 * BIT 18 = CLP BIOS enable string
+	 * BIT 19 = CLP Serdes string
+	 * BIT 20 = CLP WWPN string
+	 * BIT 21 = CLP WWNN string
+	 * BIT 22 =
+	 * BIT 23 =
+	 * BIT 24 = Keep WWPN
+	 * BIT 25 = Temp WWPN
+	 * BIT 26-31 =
+	 */
+	uint32_t host_p;
+
+	uint8_t alternate_port_name[WWN_SIZE];
+	uint8_t alternate_node_name[WWN_SIZE];
+
+	uint8_t boot_port_name[WWN_SIZE];
+	uint16_t boot_lun_number;
+	uint16_t reserved_8;
+
+	uint8_t alt1_boot_port_name[WWN_SIZE];
+	uint16_t alt1_boot_lun_number;
+	uint16_t reserved_9;
+
+	uint8_t alt2_boot_port_name[WWN_SIZE];
+	uint16_t alt2_boot_lun_number;
+	uint16_t reserved_10;
+
+	uint8_t alt3_boot_port_name[WWN_SIZE];
+	uint16_t alt3_boot_lun_number;
+	uint16_t reserved_11;
+
+	/*
+	 * BIT 0 = Selective Login
+	 * BIT 1 = Alt-Boot Enable
+	 * BIT 2 = Reserved
+	 * BIT 3 = Boot Order List
+	 * BIT 4 = Reserved
+	 * BIT 5 = Selective LUN
+	 * BIT 6 = Reserved
+	 * BIT 7-31 =
+	 */
+	uint32_t efi_parameters;
+
+	uint8_t reset_delay;
+	uint8_t reserved_12;
+	uint16_t reserved_13;
+
+	uint16_t boot_id_number;
+	uint16_t reserved_14;
+
+	uint16_t max_luns_per_target;
+	uint16_t reserved_15;
+
+	uint16_t port_down_retry_count;
+	uint16_t link_down_timeout;
+
+	/* FCode parameters. */
+	uint16_t fcode_parameter;
+
+	uint16_t reserved_16[3];
+
+	/* Offset 352. */
+	uint8_t reserved_17[4];
+	uint16_t reserved_18[5];
+	uint8_t reserved_19[2];
+	uint16_t reserved_20[8];
+
+	/* Offset 384. */
+	uint8_t reserved_21[16];
+	uint16_t reserved_22[8];
+
+	/* Offset 416. */
+	uint16_t reserved_23[32];
+
+	/* Offset 480. */
+	uint8_t model_name[16];
+
+	/* Offset 496. */
+	uint16_t feature_mask_l;
+	uint16_t feature_mask_h;
+	uint16_t reserved_24[2];
+
+	uint16_t subsystem_vendor_id;
+	uint16_t subsystem_device_id;
+
+	uint32_t checksum;
+};
+
+/*
+ * ISP Initialization Control Block.
+ * Little endian except where noted.
+ */
+#define	ICB_VERSION 1
+struct init_cb_81xx {
+	uint16_t version;
+	uint16_t reserved_1;
+
+	uint16_t frame_payload_size;
+	uint16_t execution_throttle;
+	uint16_t exchange_count;
+
+	uint16_t reserved_2;
+
+	uint8_t port_name[WWN_SIZE];		/* Big endian. */
+	uint8_t node_name[WWN_SIZE];		/* Big endian. */
+
+	uint16_t response_q_inpointer;
+	uint16_t request_q_outpointer;
+
+	uint16_t login_retry_count;
+
+	uint16_t prio_request_q_outpointer;
+
+	uint16_t response_q_length;
+	uint16_t request_q_length;
+
+	uint16_t reserved_3;
+
+	uint16_t prio_request_q_length;
+
+	uint32_t request_q_address[2];
+	uint32_t response_q_address[2];
+	uint32_t prio_request_q_address[2];
+
+	uint8_t reserved_4[8];
+
+	uint16_t atio_q_inpointer;
+	uint16_t atio_q_length;
+	uint32_t atio_q_address[2];
+
+	uint16_t interrupt_delay_timer;		/* 100us increments. */
+	uint16_t login_timeout;
+
+	/*
+	 * BIT 0-3 = Reserved
+	 * BIT 4  = Enable Target Mode
+	 * BIT 5  = Disable Initiator Mode
+	 * BIT 6  = Reserved
+	 * BIT 7  = Reserved
+	 *
+	 * BIT 8-13 = Reserved
+	 * BIT 14 = Node Name Option
+	 * BIT 15-31 = Reserved
+	 */
+	uint32_t firmware_options_1;
+
+	/*
+	 * BIT 0  = Operation Mode bit 0
+	 * BIT 1  = Operation Mode bit 1
+	 * BIT 2  = Operation Mode bit 2
+	 * BIT 3  = Operation Mode bit 3
+	 * BIT 4-7 = Reserved
+	 *
+	 * BIT 8  = Enable Class 2
+	 * BIT 9  = Enable ACK0
+	 * BIT 10 = Reserved
+	 * BIT 11 = Enable FC-SP Security
+	 * BIT 12 = FC Tape Enable
+	 * BIT 13 = Reserved
+	 * BIT 14 = Enable Target PRLI Control
+	 * BIT 15-31 = Reserved
+	 */
+	uint32_t firmware_options_2;
+
+	/*
+	 * BIT 0-3 = Reserved
+	 * BIT 4  = FCP RSP Payload bit 0
+	 * BIT 5  = FCP RSP Payload bit 1
+	 * BIT 6  = Enable Receive Out-of-Order data frame handling
+	 * BIT 7  = Reserved
+	 *
+	 * BIT 8  = Reserved
+	 * BIT 9  = Enable Out-of-Order FCP_XFER_RDY relative offset handling
+	 * BIT 10-16 = Reserved
+	 * BIT 17 = Enable multiple FCFs
+	 * BIT 18-20 = MAC addressing mode
+	 * BIT 21-25 = Ethernet data rate
+	 * BIT 26 = Enable ethernet header rx IOCB for ATIO q
+	 * BIT 27 = Enable ethernet header rx IOCB for response q
+	 * BIT 28 = SPMA selection bit 0
+	 * BIT 28 = SPMA selection bit 1
+	 * BIT 30-31 = Reserved
+	 */
+	uint32_t firmware_options_3;
+
+	uint8_t  reserved_5[8];
+
+	uint8_t enode_mac[6];
+
+	uint8_t reserved_6[10];
+};
+
+struct mid_init_cb_81xx {
+	struct init_cb_81xx init_cb;
+
+	uint16_t count;
+	uint16_t options;
+
+	struct mid_conf_entry_24xx entries[MAX_MULTI_ID_FABRIC];
+};
+
+#define FARX_ACCESS_FLASH_CONF_81XX	0x7FFD0000
+#define FARX_ACCESS_FLASH_DATA_81XX	0x7F800000
+
+/* 81XX Flash locations -- occupies second 2MB region. */
+#define FA_BOOT_CODE_ADDR_81	0x80000
+#define FA_RISC_CODE_ADDR_81	0xA0000
+#define FA_FW_AREA_ADDR_81	0xC0000
+#define FA_VPD_NVRAM_ADDR_81	0xD0000
+#define FA_FEATURE_ADDR_81	0xD4000
+#define FA_FLASH_DESCR_ADDR_81	0xD8000
+#define FA_FLASH_LAYOUT_ADDR_81	0xD8400
+#define FA_HW_EVENT0_ADDR_81	0xDC000
+#define FA_HW_EVENT1_ADDR_81	0xDC400
+#define FA_NPIV_CONF0_ADDR_81	0xD1000
+#define FA_NPIV_CONF1_ADDR_81	0xD2000
+
 #endif
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 753dbe6cce6..ba491335375 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -28,8 +28,10 @@ extern void qla2x00_reset_adapter(struct scsi_qla_host *);
 extern void qla24xx_reset_adapter(struct scsi_qla_host *);
 extern int qla2x00_nvram_config(struct scsi_qla_host *);
 extern int qla24xx_nvram_config(struct scsi_qla_host *);
+extern int qla81xx_nvram_config(struct scsi_qla_host *);
 extern void qla2x00_update_fw_options(struct scsi_qla_host *);
 extern void qla24xx_update_fw_options(scsi_qla_host_t *);
+extern void qla81xx_update_fw_options(scsi_qla_host_t *);
 extern int qla2x00_load_risc(struct scsi_qla_host *, uint32_t *);
 extern int qla24xx_load_risc(scsi_qla_host_t *, uint32_t *);
 
@@ -63,16 +65,18 @@ extern int ql2xallocfwdump;
 extern int ql2xextended_error_logging;
 extern int ql2xqfullrampup;
 extern int ql2xiidmaenable;
+extern int ql2xmaxqueues;
 
 extern int qla2x00_loop_reset(scsi_qla_host_t *);
 extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int);
 extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum
     fc_host_event_code, u32);
-extern int qla2x00_post_hwe_work(struct scsi_qla_host *, uint16_t , uint16_t,
-    uint16_t, uint16_t);
 
 extern void qla2x00_abort_fcport_cmds(fc_port_t *);
-
+extern struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *,
+	struct qla_hw_data *);
+extern void qla2x00_free_host(struct scsi_qla_host *);
+extern void qla2x00_relogin(struct scsi_qla_host *);
 /*
  * Global Functions in qla_mid.c source file.
  */
@@ -94,7 +98,7 @@ extern void qla2x00_do_dpc_all_vps(scsi_qla_host_t *);
 extern int qla24xx_vport_create_req_sanity_check(struct fc_vport *);
 extern scsi_qla_host_t * qla24xx_create_vhost(struct fc_vport *);
 
-extern void qla2x00_sp_compl(scsi_qla_host_t *, srb_t *);
+extern void qla2x00_sp_compl(struct qla_hw_data *, srb_t *);
 
 extern char *qla2x00_get_fw_version_str(struct scsi_qla_host *, char *);
 
@@ -105,10 +109,11 @@ extern struct fw_blob *qla2x00_request_firmware(scsi_qla_host_t *);
 
 extern int qla2x00_wait_for_hba_online(scsi_qla_host_t *);
 
-extern void qla2xxx_wake_dpc(scsi_qla_host_t *);
-extern void qla2x00_alert_all_vps(scsi_qla_host_t *, uint16_t *);
-extern void qla2x00_async_event(scsi_qla_host_t *, uint16_t *);
-extern void qla2x00_vp_abort_isp(scsi_qla_host_t *);
+extern void qla2xxx_wake_dpc(struct scsi_qla_host *);
+extern void qla2x00_alert_all_vps(struct rsp_que *, uint16_t *);
+extern void qla2x00_async_event(scsi_qla_host_t *, struct rsp_que *,
+	uint16_t *);
+extern int  qla2x00_vp_abort_isp(scsi_qla_host_t *);
 
 /*
  * Global Function Prototypes in qla_iocb.c source file.
@@ -119,8 +124,10 @@ extern void qla2x00_build_scsi_iocbs_32(srb_t *, cmd_entry_t *, uint16_t);
 extern void qla2x00_build_scsi_iocbs_64(srb_t *, cmd_entry_t *, uint16_t);
 extern int qla2x00_start_scsi(srb_t *sp);
 extern int qla24xx_start_scsi(srb_t *sp);
-int qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
-int __qla2x00_marker(scsi_qla_host_t *, uint16_t, uint16_t, uint8_t);
+int qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
+						uint16_t, uint16_t, uint8_t);
+int __qla2x00_marker(struct scsi_qla_host *, struct req_que *, struct rsp_que *,
+						uint16_t, uint16_t, uint8_t);
 
 /*
  * Global Function Prototypes in qla_mbx.c source file.
@@ -136,7 +143,7 @@ qla2x00_execute_fw(scsi_qla_host_t *, uint32_t);
 
 extern void
 qla2x00_get_fw_version(scsi_qla_host_t *, uint16_t *,
-    uint16_t *, uint16_t *, uint16_t *, uint32_t *);
+    uint16_t *, uint16_t *, uint16_t *, uint32_t *, uint8_t *, uint32_t *);
 
 extern int
 qla2x00_get_fw_options(scsi_qla_host_t *, uint16_t *);
@@ -154,7 +161,7 @@ extern int
 qla2x00_issue_iocb(scsi_qla_host_t *, void *, dma_addr_t, size_t);
 
 extern int
-qla2x00_abort_command(scsi_qla_host_t *, srb_t *);
+qla2x00_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *);
 
 extern int
 qla2x00_abort_target(struct fc_port *, unsigned int);
@@ -225,7 +232,7 @@ extern int
 qla24xx_get_isp_stats(scsi_qla_host_t *, struct link_statistics *,
     dma_addr_t);
 
-extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *);
+extern int qla24xx_abort_command(scsi_qla_host_t *, srb_t *, struct req_que *);
 extern int qla24xx_abort_target(struct fc_port *, unsigned int);
 extern int qla24xx_lun_reset(struct fc_port *, unsigned int);
 
@@ -264,10 +271,10 @@ extern int qla84xx_verify_chip(struct scsi_qla_host *, uint16_t *);
 extern irqreturn_t qla2100_intr_handler(int, void *);
 extern irqreturn_t qla2300_intr_handler(int, void *);
 extern irqreturn_t qla24xx_intr_handler(int, void *);
-extern void qla2x00_process_response_queue(struct scsi_qla_host *);
-extern void qla24xx_process_response_queue(struct scsi_qla_host *);
+extern void qla2x00_process_response_queue(struct rsp_que *);
+extern void qla24xx_process_response_queue(struct rsp_que *);
 
-extern int qla2x00_request_irqs(scsi_qla_host_t *);
+extern int qla2x00_request_irqs(struct qla_hw_data *, struct rsp_que *);
 extern void qla2x00_free_irqs(scsi_qla_host_t *);
 
 /*
@@ -310,9 +317,6 @@ extern uint8_t *qla25xx_read_optrom_data(struct scsi_qla_host *, uint8_t *,
 extern int qla2x00_get_flash_version(scsi_qla_host_t *, void *);
 extern int qla24xx_get_flash_version(scsi_qla_host_t *, void *);
 
-extern int qla2xxx_hw_event_log(scsi_qla_host_t *, uint16_t , uint16_t,
-    uint16_t, uint16_t);
-
 extern int qla2xxx_get_flash_info(scsi_qla_host_t *);
 extern int qla2xxx_get_vpd_field(scsi_qla_host_t *, char *, char *, size_t);
 
@@ -325,6 +329,7 @@ extern void qla2100_fw_dump(scsi_qla_host_t *, int);
 extern void qla2300_fw_dump(scsi_qla_host_t *, int);
 extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla25xx_fw_dump(scsi_qla_host_t *, int);
+extern void qla81xx_fw_dump(scsi_qla_host_t *, int);
 extern void qla2x00_dump_regs(scsi_qla_host_t *);
 extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
 
@@ -367,4 +372,27 @@ extern void qla2x00_free_sysfs_attr(scsi_qla_host_t *);
  */
 extern int qla2x00_dfs_setup(scsi_qla_host_t *);
 extern int qla2x00_dfs_remove(scsi_qla_host_t *);
+
+/* Globa function prototypes for multi-q */
+extern int qla25xx_request_irq(struct rsp_que *);
+extern int qla25xx_init_req_que(struct scsi_qla_host *, struct req_que *,
+	uint8_t);
+extern int qla25xx_init_rsp_que(struct scsi_qla_host *, struct rsp_que *,
+	uint8_t);
+extern int qla25xx_create_req_que(struct qla_hw_data *, uint16_t, uint8_t,
+	uint16_t, uint8_t, uint8_t);
+extern int qla25xx_create_rsp_que(struct qla_hw_data *, uint16_t, uint8_t,
+	uint16_t);
+extern int qla25xx_update_req_que(struct scsi_qla_host *, uint8_t, uint8_t);
+extern void qla2x00_init_response_q_entries(struct rsp_que *);
+extern int qla25xx_delete_req_que(struct scsi_qla_host *, struct req_que *);
+extern int qla25xx_delete_rsp_que(struct scsi_qla_host *, struct rsp_que *);
+extern int qla25xx_create_queues(struct scsi_qla_host *, uint8_t);
+extern int qla25xx_delete_queues(struct scsi_qla_host *, uint8_t);
+extern uint16_t qla24xx_rd_req_reg(struct qla_hw_data *, uint16_t);
+extern uint16_t qla25xx_rd_req_reg(struct qla_hw_data *, uint16_t);
+extern void qla24xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
+extern void qla25xx_wrt_req_reg(struct qla_hw_data *, uint16_t, uint16_t);
+extern void qla25xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
+extern void qla24xx_wrt_rsp_reg(struct qla_hw_data *, uint16_t, uint16_t);
 #endif /* _QLA_GBL_H */
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index c2a4bfbcb05..557f58d5bf8 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -22,8 +22,9 @@ static int qla2x00_sns_rnn_id(scsi_qla_host_t *);
  * Returns a pointer to the @ha's ms_iocb.
  */
 void *
-qla2x00_prep_ms_iocb(scsi_qla_host_t *ha, uint32_t req_size, uint32_t rsp_size)
+qla2x00_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size)
 {
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t *ms_pkt;
 
 	ms_pkt = ha->ms_iocb;
@@ -59,8 +60,9 @@ qla2x00_prep_ms_iocb(scsi_qla_host_t *ha, uint32_t req_size, uint32_t rsp_size)
  * Returns a pointer to the @ha's ms_iocb.
  */
 void *
-qla24xx_prep_ms_iocb(scsi_qla_host_t *ha, uint32_t req_size, uint32_t rsp_size)
+qla24xx_prep_ms_iocb(scsi_qla_host_t *vha, uint32_t req_size, uint32_t rsp_size)
 {
+	struct qla_hw_data *ha = vha->hw;
 	struct ct_entry_24xx *ct_pkt;
 
 	ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
@@ -82,7 +84,7 @@ qla24xx_prep_ms_iocb(scsi_qla_host_t *ha, uint32_t req_size, uint32_t rsp_size)
 	ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
-	ct_pkt->vp_index = ha->vp_idx;
+	ct_pkt->vp_index = vha->vp_idx;
 
 	return (ct_pkt);
 }
@@ -110,16 +112,17 @@ qla2x00_prep_ct_req(struct ct_sns_req *ct_req, uint16_t cmd, uint16_t rsp_size)
 }
 
 static int
-qla2x00_chk_ms_status(scsi_qla_host_t *ha, ms_iocb_entry_t *ms_pkt,
+qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt,
     struct ct_sns_rsp *ct_rsp, const char *routine)
 {
 	int rval;
 	uint16_t comp_status;
+	struct qla_hw_data *ha = vha->hw;
 
 	rval = QLA_FUNCTION_FAILED;
 	if (ms_pkt->entry_status != 0) {
 		DEBUG2_3(printk("scsi(%ld): %s failed, error status (%x).\n",
-		    ha->host_no, routine, ms_pkt->entry_status));
+		    vha->host_no, routine, ms_pkt->entry_status));
 	} else {
 		if (IS_FWI2_CAPABLE(ha))
 			comp_status = le16_to_cpu(
@@ -133,7 +136,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *ha, ms_iocb_entry_t *ms_pkt,
 			if (ct_rsp->header.response !=
 			    __constant_cpu_to_be16(CT_ACCEPT_RESPONSE)) {
 				DEBUG2_3(printk("scsi(%ld): %s failed, "
-				    "rejected request:\n", ha->host_no,
+				    "rejected request:\n", vha->host_no,
 				    routine));
 				DEBUG2_3(qla2x00_dump_buffer(
 				    (uint8_t *)&ct_rsp->header,
@@ -144,7 +147,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *ha, ms_iocb_entry_t *ms_pkt,
 			break;
 		default:
 			DEBUG2_3(printk("scsi(%ld): %s failed, completion "
-			    "status (%x).\n", ha->host_no, routine,
+			    "status (%x).\n", vha->host_no, routine,
 			    comp_status));
 			break;
 		}
@@ -160,21 +163,21 @@ qla2x00_chk_ms_status(scsi_qla_host_t *ha, ms_iocb_entry_t *ms_pkt,
  * Returns 0 on success.
  */
 int
-qla2x00_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
 	int		rval;
 
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_ga_nxt(ha, fcport));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_ga_nxt(vha, fcport);
 
 	/* Issue GA_NXT */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GA_NXT_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GA_NXT_REQ_SIZE,
 	    GA_NXT_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -188,13 +191,13 @@ qla2x00_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
 	ct_req->req.port_id.port_id[2] = fcport->d_id.b.al_pa;
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): GA_NXT issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "GA_NXT") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GA_NXT") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
@@ -216,7 +219,7 @@ qla2x00_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
 		    "nn %02x%02x%02x%02x%02x%02x%02x%02x "
 		    "pn %02x%02x%02x%02x%02x%02x%02x%02x "
 		    "portid=%02x%02x%02x.\n",
-		    ha->host_no,
+		    vha->host_no,
 		    fcport->node_name[0], fcport->node_name[1],
 		    fcport->node_name[2], fcport->node_name[3],
 		    fcport->node_name[4], fcport->node_name[5],
@@ -242,7 +245,7 @@ qla2x00_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
  * Returns 0 on success.
  */
 int
-qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
 	uint16_t	i;
@@ -252,16 +255,16 @@ qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
 	struct ct_sns_rsp	*ct_rsp;
 
 	struct ct_sns_gid_pt_data *gid_data;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_gid_pt(ha, list));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_gid_pt(vha, list);
 
 	gid_data = NULL;
 
 	/* Issue GID_PT */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GID_PT_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GID_PT_REQ_SIZE,
 	    GID_PT_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -273,13 +276,13 @@ qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
 	ct_req->req.gid_pt.port_type = NS_NX_PORT_TYPE;
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): GID_PT issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "GID_PT") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "GID_PT") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
@@ -320,7 +323,7 @@ qla2x00_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 int
-qla2x00_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
 	uint16_t	i;
@@ -328,15 +331,15 @@ qla2x00_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_gpn_id(ha, list));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_gpn_id(vha, list);
 
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GPN_ID */
 		/* Prepare common MS IOCB */
-		ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GPN_ID_REQ_SIZE,
+		ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GPN_ID_REQ_SIZE,
 		    GPN_ID_RSP_SIZE);
 
 		/* Prepare CT request */
@@ -350,13 +353,13 @@ qla2x00_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 		ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
 
 		/* Execute MS IOCB */
-		rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+		rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 		    sizeof(ms_iocb_entry_t));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GPN_ID issue IOCB failed "
-			    "(%d).\n", ha->host_no, rval));
-		} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp,
+			    "(%d).\n", vha->host_no, rval));
+		} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
 		    "GPN_ID") != QLA_SUCCESS) {
 			rval = QLA_FUNCTION_FAILED;
 		} else {
@@ -381,23 +384,22 @@ qla2x00_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 int
-qla2x00_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
 	uint16_t	i;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_gnn_id(ha, list));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_gnn_id(vha, list);
 
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GNN_ID */
 		/* Prepare common MS IOCB */
-		ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GNN_ID_REQ_SIZE,
+		ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GNN_ID_REQ_SIZE,
 		    GNN_ID_RSP_SIZE);
 
 		/* Prepare CT request */
@@ -411,13 +413,13 @@ qla2x00_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
 		ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
 
 		/* Execute MS IOCB */
-		rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+		rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 		    sizeof(ms_iocb_entry_t));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GNN_ID issue IOCB failed "
-			    "(%d).\n", ha->host_no, rval));
-		} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp,
+			    "(%d).\n", vha->host_no, rval));
+		} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
 		    "GNN_ID") != QLA_SUCCESS) {
 			rval = QLA_FUNCTION_FAILED;
 		} else {
@@ -429,7 +431,7 @@ qla2x00_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
 			    "nn %02x%02x%02x%02x%02x%02x%02x%02x "
 			    "pn %02x%02x%02x%02x%02x%02x%02x%02x "
 			    "portid=%02x%02x%02x.\n",
-			    ha->host_no,
+			    vha->host_no,
 			    list[i].node_name[0], list[i].node_name[1],
 			    list[i].node_name[2], list[i].node_name[3],
 			    list[i].node_name[4], list[i].node_name[5],
@@ -457,21 +459,20 @@ qla2x00_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 int
-qla2x00_rft_id(scsi_qla_host_t *ha)
+qla2x00_rft_id(scsi_qla_host_t *vha)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_rft_id(ha));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_rft_id(vha);
 
 	/* Issue RFT_ID */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RFT_ID_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFT_ID_REQ_SIZE,
 	    RFT_ID_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -480,25 +481,25 @@ qla2x00_rft_id(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare CT arguments -- port_id, FC-4 types */
-	ct_req->req.rft_id.port_id[0] = ha->d_id.b.domain;
-	ct_req->req.rft_id.port_id[1] = ha->d_id.b.area;
-	ct_req->req.rft_id.port_id[2] = ha->d_id.b.al_pa;
+	ct_req->req.rft_id.port_id[0] = vha->d_id.b.domain;
+	ct_req->req.rft_id.port_id[1] = vha->d_id.b.area;
+	ct_req->req.rft_id.port_id[2] = vha->d_id.b.al_pa;
 
 	ct_req->req.rft_id.fc4_types[2] = 0x01;		/* FCP-3 */
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RFT_ID issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RFT_ID") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFT_ID") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RFT_ID exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -511,23 +512,23 @@ qla2x00_rft_id(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2x00_rff_id(scsi_qla_host_t *ha)
+qla2x00_rff_id(scsi_qla_host_t *vha)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
 
 	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
 		DEBUG2(printk("scsi(%ld): RFF_ID call unsupported on "
-		    "ISP2100/ISP2200.\n", ha->host_no));
+		    "ISP2100/ISP2200.\n", vha->host_no));
 		return (QLA_SUCCESS);
 	}
 
 	/* Issue RFF_ID */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RFF_ID_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RFF_ID_REQ_SIZE,
 	    RFF_ID_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -536,26 +537,26 @@ qla2x00_rff_id(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare CT arguments -- port_id, FC-4 feature, FC-4 type */
-	ct_req->req.rff_id.port_id[0] = ha->d_id.b.domain;
-	ct_req->req.rff_id.port_id[1] = ha->d_id.b.area;
-	ct_req->req.rff_id.port_id[2] = ha->d_id.b.al_pa;
+	ct_req->req.rff_id.port_id[0] = vha->d_id.b.domain;
+	ct_req->req.rff_id.port_id[1] = vha->d_id.b.area;
+	ct_req->req.rff_id.port_id[2] = vha->d_id.b.al_pa;
 
 	ct_req->req.rff_id.fc4_feature = BIT_1;
 	ct_req->req.rff_id.fc4_type = 0x08;		/* SCSI - FCP */
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RFF_ID issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RFF_ID") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RFF_ID") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RFF_ID exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -568,21 +569,20 @@ qla2x00_rff_id(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2x00_rnn_id(scsi_qla_host_t *ha)
+qla2x00_rnn_id(scsi_qla_host_t *vha)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		return (qla2x00_sns_rnn_id(ha));
-	}
+	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+		return qla2x00_sns_rnn_id(vha);
 
 	/* Issue RNN_ID */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, RNN_ID_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, RNN_ID_REQ_SIZE,
 	    RNN_ID_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -591,33 +591,34 @@ qla2x00_rnn_id(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare CT arguments -- port_id, node_name */
-	ct_req->req.rnn_id.port_id[0] = ha->d_id.b.domain;
-	ct_req->req.rnn_id.port_id[1] = ha->d_id.b.area;
-	ct_req->req.rnn_id.port_id[2] = ha->d_id.b.al_pa;
+	ct_req->req.rnn_id.port_id[0] = vha->d_id.b.domain;
+	ct_req->req.rnn_id.port_id[1] = vha->d_id.b.area;
+	ct_req->req.rnn_id.port_id[2] = vha->d_id.b.al_pa;
 
-	memcpy(ct_req->req.rnn_id.node_name, ha->node_name, WWN_SIZE);
+	memcpy(ct_req->req.rnn_id.node_name, vha->node_name, WWN_SIZE);
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RNN_ID issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RNN_ID") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RNN_ID") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RNN_ID exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
 }
 
 void
-qla2x00_get_sym_node_name(scsi_qla_host_t *ha, uint8_t *snn)
+qla2x00_get_sym_node_name(scsi_qla_host_t *vha, uint8_t *snn)
 {
+	struct qla_hw_data *ha = vha->hw;
 	sprintf(snn, "%s FW:v%d.%02d.%02d DVR:v%s",ha->model_number,
 	    ha->fw_major_version, ha->fw_minor_version,
 	    ha->fw_subminor_version, qla2x00_version_str);
@@ -630,23 +631,24 @@ qla2x00_get_sym_node_name(scsi_qla_host_t *ha, uint8_t *snn)
  * Returns 0 on success.
  */
 int
-qla2x00_rsnn_nn(scsi_qla_host_t *ha)
+qla2x00_rsnn_nn(scsi_qla_host_t *vha)
 {
 	int		rval;
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
 
 	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
 		DEBUG2(printk("scsi(%ld): RSNN_ID call unsupported on "
-		    "ISP2100/ISP2200.\n", ha->host_no));
+		    "ISP2100/ISP2200.\n", vha->host_no));
 		return (QLA_SUCCESS);
 	}
 
 	/* Issue RSNN_NN */
 	/* Prepare common MS IOCB */
 	/*   Request size adjusted after CT preparation */
-	ms_pkt = ha->isp_ops->prep_ms_iocb(ha, 0, RSNN_NN_RSP_SIZE);
+	ms_pkt = ha->isp_ops->prep_ms_iocb(vha, 0, RSNN_NN_RSP_SIZE);
 
 	/* Prepare CT request */
 	ct_req = qla2x00_prep_ct_req(&ha->ct_sns->p.req, RSNN_NN_CMD,
@@ -654,10 +656,10 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare CT arguments -- node_name, symbolic node_name, size */
-	memcpy(ct_req->req.rsnn_nn.node_name, ha->node_name, WWN_SIZE);
+	memcpy(ct_req->req.rsnn_nn.node_name, vha->node_name, WWN_SIZE);
 
 	/* Prepare the Symbolic Node Name */
-	qla2x00_get_sym_node_name(ha, ct_req->req.rsnn_nn.sym_node_name);
+	qla2x00_get_sym_node_name(vha, ct_req->req.rsnn_nn.sym_node_name);
 
 	/* Calculate SNN length */
 	ct_req->req.rsnn_nn.name_len =
@@ -669,18 +671,18 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha)
 	ms_pkt->dseg_req_length = ms_pkt->req_bytecount;
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RSNN_NN issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RSNN_NN") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RSNN_NN") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RSNN_NN exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -696,11 +698,12 @@ qla2x00_rsnn_nn(scsi_qla_host_t *ha)
  * Returns a pointer to the @ha's sns_cmd.
  */
 static inline struct sns_cmd_pkt *
-qla2x00_prep_sns_cmd(scsi_qla_host_t *ha, uint16_t cmd, uint16_t scmd_len,
+qla2x00_prep_sns_cmd(scsi_qla_host_t *vha, uint16_t cmd, uint16_t scmd_len,
     uint16_t data_size)
 {
 	uint16_t		wc;
 	struct sns_cmd_pkt	*sns_cmd;
+	struct qla_hw_data *ha = vha->hw;
 
 	sns_cmd = ha->sns_cmd;
 	memset(sns_cmd, 0, sizeof(struct sns_cmd_pkt));
@@ -726,15 +729,15 @@ qla2x00_prep_sns_cmd(scsi_qla_host_t *ha, uint16_t cmd, uint16_t scmd_len,
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	/* Issue GA_NXT. */
 	/* Prepare SNS command request. */
-	sns_cmd = qla2x00_prep_sns_cmd(ha, GA_NXT_CMD, GA_NXT_SNS_SCMD_LEN,
+	sns_cmd = qla2x00_prep_sns_cmd(vha, GA_NXT_CMD, GA_NXT_SNS_SCMD_LEN,
 	    GA_NXT_SNS_DATA_SIZE);
 
 	/* Prepare SNS command arguments -- port_id. */
@@ -743,16 +746,16 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
 	sns_cmd->p.cmd.param[2] = fcport->d_id.b.domain;
 
 	/* Execute SNS command. */
-	rval = qla2x00_send_sns(ha, ha->sns_cmd_dma, GA_NXT_SNS_CMD_SIZE / 2,
+	rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GA_NXT_SNS_CMD_SIZE / 2,
 	    sizeof(struct sns_cmd_pkt));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): GA_NXT Send SNS failed (%d).\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else if (sns_cmd->p.gan_data[8] != 0x80 ||
 	    sns_cmd->p.gan_data[9] != 0x02) {
 		DEBUG2_3(printk("scsi(%ld): GA_NXT failed, rejected request, "
-		    "ga_nxt_rsp:\n", ha->host_no));
+		    "ga_nxt_rsp:\n", vha->host_no));
 		DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gan_data, 16));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
@@ -772,7 +775,7 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
 		    "nn %02x%02x%02x%02x%02x%02x%02x%02x "
 		    "pn %02x%02x%02x%02x%02x%02x%02x%02x "
 		    "portid=%02x%02x%02x.\n",
-		    ha->host_no,
+		    vha->host_no,
 		    fcport->node_name[0], fcport->node_name[1],
 		    fcport->node_name[2], fcport->node_name[3],
 		    fcport->node_name[4], fcport->node_name[5],
@@ -800,33 +803,33 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *ha, fc_port_t *fcport)
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_sns_gid_pt(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	uint16_t	i;
 	uint8_t		*entry;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	/* Issue GID_PT. */
 	/* Prepare SNS command request. */
-	sns_cmd = qla2x00_prep_sns_cmd(ha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN,
+	sns_cmd = qla2x00_prep_sns_cmd(vha, GID_PT_CMD, GID_PT_SNS_SCMD_LEN,
 	    GID_PT_SNS_DATA_SIZE);
 
 	/* Prepare SNS command arguments -- port_type. */
 	sns_cmd->p.cmd.param[0] = NS_NX_PORT_TYPE;
 
 	/* Execute SNS command. */
-	rval = qla2x00_send_sns(ha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2,
+	rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, GID_PT_SNS_CMD_SIZE / 2,
 	    sizeof(struct sns_cmd_pkt));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): GID_PT Send SNS failed (%d).\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else if (sns_cmd->p.gid_data[8] != 0x80 ||
 	    sns_cmd->p.gid_data[9] != 0x02) {
 		DEBUG2_3(printk("scsi(%ld): GID_PT failed, rejected request, "
-		    "gid_rsp:\n", ha->host_no));
+		    "gid_rsp:\n", vha->host_no));
 		DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gid_data, 16));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
@@ -867,17 +870,17 @@ qla2x00_sns_gid_pt(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_sns_gpn_id(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	uint16_t	i;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GPN_ID */
 		/* Prepare SNS command request. */
-		sns_cmd = qla2x00_prep_sns_cmd(ha, GPN_ID_CMD,
+		sns_cmd = qla2x00_prep_sns_cmd(vha, GPN_ID_CMD,
 		    GPN_ID_SNS_SCMD_LEN, GPN_ID_SNS_DATA_SIZE);
 
 		/* Prepare SNS command arguments -- port_id. */
@@ -886,16 +889,16 @@ qla2x00_sns_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 		sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
 
 		/* Execute SNS command. */
-		rval = qla2x00_send_sns(ha, ha->sns_cmd_dma,
+		rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
 		    GPN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GPN_ID Send SNS failed "
-			    "(%d).\n", ha->host_no, rval));
+			    "(%d).\n", vha->host_no, rval));
 		} else if (sns_cmd->p.gpn_data[8] != 0x80 ||
 		    sns_cmd->p.gpn_data[9] != 0x02) {
 			DEBUG2_3(printk("scsi(%ld): GPN_ID failed, rejected "
-			    "request, gpn_rsp:\n", ha->host_no));
+			    "request, gpn_rsp:\n", vha->host_no));
 			DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gpn_data, 16));
 			rval = QLA_FUNCTION_FAILED;
 		} else {
@@ -922,17 +925,17 @@ qla2x00_sns_gpn_id(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_sns_gnn_id(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	uint16_t	i;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GNN_ID */
 		/* Prepare SNS command request. */
-		sns_cmd = qla2x00_prep_sns_cmd(ha, GNN_ID_CMD,
+		sns_cmd = qla2x00_prep_sns_cmd(vha, GNN_ID_CMD,
 		    GNN_ID_SNS_SCMD_LEN, GNN_ID_SNS_DATA_SIZE);
 
 		/* Prepare SNS command arguments -- port_id. */
@@ -941,16 +944,16 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
 		sns_cmd->p.cmd.param[2] = list[i].d_id.b.domain;
 
 		/* Execute SNS command. */
-		rval = qla2x00_send_sns(ha, ha->sns_cmd_dma,
+		rval = qla2x00_send_sns(vha, ha->sns_cmd_dma,
 		    GNN_ID_SNS_CMD_SIZE / 2, sizeof(struct sns_cmd_pkt));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GNN_ID Send SNS failed "
-			    "(%d).\n", ha->host_no, rval));
+			    "(%d).\n", vha->host_no, rval));
 		} else if (sns_cmd->p.gnn_data[8] != 0x80 ||
 		    sns_cmd->p.gnn_data[9] != 0x02) {
 			DEBUG2_3(printk("scsi(%ld): GNN_ID failed, rejected "
-			    "request, gnn_rsp:\n", ha->host_no));
+			    "request, gnn_rsp:\n", vha->host_no));
 			DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.gnn_data, 16));
 			rval = QLA_FUNCTION_FAILED;
 		} else {
@@ -962,7 +965,7 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
 			    "nn %02x%02x%02x%02x%02x%02x%02x%02x "
 			    "pn %02x%02x%02x%02x%02x%02x%02x%02x "
 			    "portid=%02x%02x%02x.\n",
-			    ha->host_no,
+			    vha->host_no,
 			    list[i].node_name[0], list[i].node_name[1],
 			    list[i].node_name[2], list[i].node_name[3],
 			    list[i].node_name[4], list[i].node_name[5],
@@ -992,40 +995,40 @@ qla2x00_sns_gnn_id(scsi_qla_host_t *ha, sw_info_t *list)
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_rft_id(scsi_qla_host_t *ha)
+qla2x00_sns_rft_id(scsi_qla_host_t *vha)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	/* Issue RFT_ID. */
 	/* Prepare SNS command request. */
-	sns_cmd = qla2x00_prep_sns_cmd(ha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN,
+	sns_cmd = qla2x00_prep_sns_cmd(vha, RFT_ID_CMD, RFT_ID_SNS_SCMD_LEN,
 	    RFT_ID_SNS_DATA_SIZE);
 
 	/* Prepare SNS command arguments -- port_id, FC-4 types */
-	sns_cmd->p.cmd.param[0] = ha->d_id.b.al_pa;
-	sns_cmd->p.cmd.param[1] = ha->d_id.b.area;
-	sns_cmd->p.cmd.param[2] = ha->d_id.b.domain;
+	sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
+	sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
+	sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
 
 	sns_cmd->p.cmd.param[5] = 0x01;			/* FCP-3 */
 
 	/* Execute SNS command. */
-	rval = qla2x00_send_sns(ha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2,
+	rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RFT_ID_SNS_CMD_SIZE / 2,
 	    sizeof(struct sns_cmd_pkt));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RFT_ID Send SNS failed (%d).\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else if (sns_cmd->p.rft_data[8] != 0x80 ||
 	    sns_cmd->p.rft_data[9] != 0x02) {
 		DEBUG2_3(printk("scsi(%ld): RFT_ID failed, rejected request, "
-		    "rft_rsp:\n", ha->host_no));
+		    "rft_rsp:\n", vha->host_no));
 		DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.rft_data, 16));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RFT_ID exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -1041,47 +1044,47 @@ qla2x00_sns_rft_id(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_sns_rnn_id(scsi_qla_host_t *ha)
+qla2x00_sns_rnn_id(scsi_qla_host_t *vha)
 {
 	int		rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	struct sns_cmd_pkt	*sns_cmd;
 
 	/* Issue RNN_ID. */
 	/* Prepare SNS command request. */
-	sns_cmd = qla2x00_prep_sns_cmd(ha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN,
+	sns_cmd = qla2x00_prep_sns_cmd(vha, RNN_ID_CMD, RNN_ID_SNS_SCMD_LEN,
 	    RNN_ID_SNS_DATA_SIZE);
 
 	/* Prepare SNS command arguments -- port_id, nodename. */
-	sns_cmd->p.cmd.param[0] = ha->d_id.b.al_pa;
-	sns_cmd->p.cmd.param[1] = ha->d_id.b.area;
-	sns_cmd->p.cmd.param[2] = ha->d_id.b.domain;
-
-	sns_cmd->p.cmd.param[4] = ha->node_name[7];
-	sns_cmd->p.cmd.param[5] = ha->node_name[6];
-	sns_cmd->p.cmd.param[6] = ha->node_name[5];
-	sns_cmd->p.cmd.param[7] = ha->node_name[4];
-	sns_cmd->p.cmd.param[8] = ha->node_name[3];
-	sns_cmd->p.cmd.param[9] = ha->node_name[2];
-	sns_cmd->p.cmd.param[10] = ha->node_name[1];
-	sns_cmd->p.cmd.param[11] = ha->node_name[0];
+	sns_cmd->p.cmd.param[0] = vha->d_id.b.al_pa;
+	sns_cmd->p.cmd.param[1] = vha->d_id.b.area;
+	sns_cmd->p.cmd.param[2] = vha->d_id.b.domain;
+
+	sns_cmd->p.cmd.param[4] = vha->node_name[7];
+	sns_cmd->p.cmd.param[5] = vha->node_name[6];
+	sns_cmd->p.cmd.param[6] = vha->node_name[5];
+	sns_cmd->p.cmd.param[7] = vha->node_name[4];
+	sns_cmd->p.cmd.param[8] = vha->node_name[3];
+	sns_cmd->p.cmd.param[9] = vha->node_name[2];
+	sns_cmd->p.cmd.param[10] = vha->node_name[1];
+	sns_cmd->p.cmd.param[11] = vha->node_name[0];
 
 	/* Execute SNS command. */
-	rval = qla2x00_send_sns(ha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2,
+	rval = qla2x00_send_sns(vha, ha->sns_cmd_dma, RNN_ID_SNS_CMD_SIZE / 2,
 	    sizeof(struct sns_cmd_pkt));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RNN_ID Send SNS failed (%d).\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else if (sns_cmd->p.rnn_data[8] != 0x80 ||
 	    sns_cmd->p.rnn_data[9] != 0x02) {
 		DEBUG2_3(printk("scsi(%ld): RNN_ID failed, rejected request, "
-		    "rnn_rsp:\n", ha->host_no));
+		    "rnn_rsp:\n", vha->host_no));
 		DEBUG2_3(qla2x00_dump_buffer(sns_cmd->p.rnn_data, 16));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RNN_ID exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -1094,25 +1097,25 @@ qla2x00_sns_rnn_id(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_mgmt_svr_login(scsi_qla_host_t *ha)
+qla2x00_mgmt_svr_login(scsi_qla_host_t *vha)
 {
 	int ret;
 	uint16_t mb[MAILBOX_REGISTER_COUNT];
-
+	struct qla_hw_data *ha = vha->hw;
 	ret = QLA_SUCCESS;
-	if (ha->flags.management_server_logged_in)
+	if (vha->flags.management_server_logged_in)
 		return ret;
 
-	ha->isp_ops->fabric_login(ha, ha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa,
+	ha->isp_ops->fabric_login(vha, vha->mgmt_svr_loop_id, 0xff, 0xff, 0xfa,
 	    mb, BIT_1);
 	if (mb[0] != MBS_COMMAND_COMPLETE) {
 		DEBUG2_13(printk("%s(%ld): Failed MANAGEMENT_SERVER login: "
 		    "loop_id=%x mb[0]=%x mb[1]=%x mb[2]=%x mb[6]=%x mb[7]=%x\n",
-		    __func__, ha->host_no, ha->mgmt_svr_loop_id, mb[0], mb[1],
+		    __func__, vha->host_no, vha->mgmt_svr_loop_id, mb[0], mb[1],
 		    mb[2], mb[6], mb[7]));
 		ret = QLA_FUNCTION_FAILED;
 	} else
-		ha->flags.management_server_logged_in = 1;
+		vha->flags.management_server_logged_in = 1;
 
 	return ret;
 }
@@ -1126,17 +1129,17 @@ qla2x00_mgmt_svr_login(scsi_qla_host_t *ha)
  * Returns a pointer to the @ha's ms_iocb.
  */
 void *
-qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size,
+qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
     uint32_t rsp_size)
 {
 	ms_iocb_entry_t *ms_pkt;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_pkt = ha->ms_iocb;
 	memset(ms_pkt, 0, sizeof(ms_iocb_entry_t));
 
 	ms_pkt->entry_type = MS_IOCB_TYPE;
 	ms_pkt->entry_count = 1;
-	SET_TARGET_ID(ha, ms_pkt->loop_id, ha->mgmt_svr_loop_id);
+	SET_TARGET_ID(ha, ms_pkt->loop_id, vha->mgmt_svr_loop_id);
 	ms_pkt->control_flags = __constant_cpu_to_le16(CF_READ | CF_HEAD_TAG);
 	ms_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
 	ms_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
@@ -1164,17 +1167,18 @@ qla2x00_prep_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size,
  * Returns a pointer to the @ha's ms_iocb.
  */
 void *
-qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size,
+qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size,
     uint32_t rsp_size)
 {
 	struct ct_entry_24xx *ct_pkt;
+	struct qla_hw_data *ha = vha->hw;
 
 	ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
 	memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
 
 	ct_pkt->entry_type = CT_IOCB_TYPE;
 	ct_pkt->entry_count = 1;
-	ct_pkt->nport_handle = cpu_to_le16(ha->mgmt_svr_loop_id);
+	ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id);
 	ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
 	ct_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
 	ct_pkt->rsp_dsd_count = __constant_cpu_to_le16(1);
@@ -1188,14 +1192,15 @@ qla24xx_prep_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size,
 	ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
-	ct_pkt->vp_index = ha->vp_idx;
+	ct_pkt->vp_index = vha->vp_idx;
 
 	return ct_pkt;
 }
 
 static inline ms_iocb_entry_t *
-qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *ha, uint32_t req_size)
+qla2x00_update_ms_fdmi_iocb(scsi_qla_host_t *vha, uint32_t req_size)
 {
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t *ms_pkt = ha->ms_iocb;
 	struct ct_entry_24xx *ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
 
@@ -1240,7 +1245,7 @@ qla2x00_prep_ct_fdmi_req(struct ct_sns_req *ct_req, uint16_t cmd,
  * Returns 0 on success.
  */
 static int
-qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
+qla2x00_fdmi_rhba(scsi_qla_host_t *vha)
 {
 	int rval, alen;
 	uint32_t size, sn;
@@ -1250,11 +1255,12 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	struct ct_sns_rsp *ct_rsp;
 	uint8_t *entries;
 	struct ct_fdmi_hba_attr *eiter;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Issue RHBA */
 	/* Prepare common MS IOCB */
 	/*   Request size adjusted after CT preparation */
-	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, 0, RHBA_RSP_SIZE);
+	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RHBA_RSP_SIZE);
 
 	/* Prepare CT request */
 	ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RHBA_CMD,
@@ -1262,9 +1268,9 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare FDMI command arguments -- attribute block, attributes. */
-	memcpy(ct_req->req.rhba.hba_identifier, ha->port_name, WWN_SIZE);
+	memcpy(ct_req->req.rhba.hba_identifier, vha->port_name, WWN_SIZE);
 	ct_req->req.rhba.entry_count = __constant_cpu_to_be32(1);
-	memcpy(ct_req->req.rhba.port_name, ha->port_name, WWN_SIZE);
+	memcpy(ct_req->req.rhba.port_name, vha->port_name, WWN_SIZE);
 	size = 2 * WWN_SIZE + 4 + 4;
 
 	/* Attributes */
@@ -1276,11 +1282,11 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter = (struct ct_fdmi_hba_attr *) (entries + size);
 	eiter->type = __constant_cpu_to_be16(FDMI_HBA_NODE_NAME);
 	eiter->len = __constant_cpu_to_be16(4 + WWN_SIZE);
-	memcpy(eiter->a.node_name, ha->node_name, WWN_SIZE);
+	memcpy(eiter->a.node_name, vha->node_name, WWN_SIZE);
 	size += 4 + WWN_SIZE;
 
 	DEBUG13(printk("%s(%ld): NODENAME=%02x%02x%02x%02x%02x%02x%02x%02x.\n",
-	    __func__, ha->host_no,
+	    __func__, vha->host_no,
 	    eiter->a.node_name[0], eiter->a.node_name[1], eiter->a.node_name[2],
 	    eiter->a.node_name[3], eiter->a.node_name[4], eiter->a.node_name[5],
 	    eiter->a.node_name[6], eiter->a.node_name[7]));
@@ -1294,7 +1300,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): MANUFACTURER=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): MANUFACTURER=%s.\n", __func__, vha->host_no,
 	    eiter->a.manufacturer));
 
 	/* Serial number. */
@@ -1307,7 +1313,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): SERIALNO=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): SERIALNO=%s.\n", __func__, vha->host_no,
 	    eiter->a.serial_num));
 
 	/* Model name. */
@@ -1319,7 +1325,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): MODEL_NAME=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): MODEL_NAME=%s.\n", __func__, vha->host_no,
 	    eiter->a.model));
 
 	/* Model description. */
@@ -1332,7 +1338,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): MODEL_DESC=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): MODEL_DESC=%s.\n", __func__, vha->host_no,
 	    eiter->a.model_desc));
 
 	/* Hardware version. */
@@ -1344,7 +1350,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): HARDWAREVER=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): HARDWAREVER=%s.\n", __func__, vha->host_no,
 	    eiter->a.hw_version));
 
 	/* Driver version. */
@@ -1356,7 +1362,7 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): DRIVERVER=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): DRIVERVER=%s.\n", __func__, vha->host_no,
 	    eiter->a.driver_version));
 
 	/* Option ROM version. */
@@ -1368,27 +1374,27 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): OPTROMVER=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): OPTROMVER=%s.\n", __func__, vha->host_no,
 	    eiter->a.orom_version));
 
 	/* Firmware version */
 	eiter = (struct ct_fdmi_hba_attr *) (entries + size);
 	eiter->type = __constant_cpu_to_be16(FDMI_HBA_FIRMWARE_VERSION);
-	ha->isp_ops->fw_version_str(ha, eiter->a.fw_version);
+	ha->isp_ops->fw_version_str(vha, eiter->a.fw_version);
 	alen = strlen(eiter->a.fw_version);
 	alen += (alen & 3) ? (4 - (alen & 3)) : 4;
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): FIRMWAREVER=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): FIRMWAREVER=%s.\n", __func__, vha->host_no,
 	    eiter->a.fw_version));
 
 	/* Update MS request size. */
-	qla2x00_update_ms_fdmi_iocb(ha, size + 16);
+	qla2x00_update_ms_fdmi_iocb(vha, size + 16);
 
 	DEBUG13(printk("%s(%ld): RHBA identifier="
 	    "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n", __func__,
-	    ha->host_no, ct_req->req.rhba.hba_identifier[0],
+	    vha->host_no, ct_req->req.rhba.hba_identifier[0],
 	    ct_req->req.rhba.hba_identifier[1],
 	    ct_req->req.rhba.hba_identifier[2],
 	    ct_req->req.rhba.hba_identifier[3],
@@ -1399,25 +1405,25 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
 	DEBUG13(qla2x00_dump_buffer(entries, size));
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RHBA issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RHBA") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RHBA") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 		if (ct_rsp->header.reason_code == CT_REASON_CANNOT_PERFORM &&
 		    ct_rsp->header.explanation_code ==
 		    CT_EXPL_ALREADY_REGISTERED) {
 			DEBUG2_13(printk("%s(%ld): HBA already registered.\n",
-			    __func__, ha->host_no));
+			    __func__, vha->host_no));
 			rval = QLA_ALREADY_REGISTERED;
 		}
 	} else {
 		DEBUG2(printk("scsi(%ld): RHBA exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1430,17 +1436,17 @@ qla2x00_fdmi_rhba(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_fdmi_dhba(scsi_qla_host_t *ha)
+qla2x00_fdmi_dhba(scsi_qla_host_t *vha)
 {
 	int rval;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t *ms_pkt;
 	struct ct_sns_req *ct_req;
 	struct ct_sns_rsp *ct_rsp;
 
 	/* Issue RPA */
 	/* Prepare common MS IOCB */
-	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, DHBA_REQ_SIZE,
+	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, DHBA_REQ_SIZE,
 	    DHBA_RSP_SIZE);
 
 	/* Prepare CT request */
@@ -1449,28 +1455,28 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare FDMI command arguments -- portname. */
-	memcpy(ct_req->req.dhba.port_name, ha->port_name, WWN_SIZE);
+	memcpy(ct_req->req.dhba.port_name, vha->port_name, WWN_SIZE);
 
 	DEBUG13(printk("%s(%ld): DHBA portname="
-	    "%02x%02x%02x%02x%02x%02x%02x%02x.\n", __func__, ha->host_no,
+	    "%02x%02x%02x%02x%02x%02x%02x%02x.\n", __func__, vha->host_no,
 	    ct_req->req.dhba.port_name[0], ct_req->req.dhba.port_name[1],
 	    ct_req->req.dhba.port_name[2], ct_req->req.dhba.port_name[3],
 	    ct_req->req.dhba.port_name[4], ct_req->req.dhba.port_name[5],
 	    ct_req->req.dhba.port_name[6], ct_req->req.dhba.port_name[7]));
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): DHBA issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "DHBA") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "DHBA") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): DHBA exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1483,11 +1489,11 @@ qla2x00_fdmi_dhba(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
+qla2x00_fdmi_rpa(scsi_qla_host_t *vha)
 {
 	int rval, alen;
 	uint32_t size, max_frame_size;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t *ms_pkt;
 	struct ct_sns_req *ct_req;
 	struct ct_sns_rsp *ct_rsp;
@@ -1498,7 +1504,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	/* Issue RPA */
 	/* Prepare common MS IOCB */
 	/*   Request size adjusted after CT preparation */
-	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(ha, 0, RPA_RSP_SIZE);
+	ms_pkt = ha->isp_ops->prep_ms_fdmi_iocb(vha, 0, RPA_RSP_SIZE);
 
 	/* Prepare CT request */
 	ct_req = qla2x00_prep_ct_fdmi_req(&ha->ct_sns->p.req, RPA_CMD,
@@ -1506,7 +1512,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	ct_rsp = &ha->ct_sns->p.rsp;
 
 	/* Prepare FDMI command arguments -- attribute block, attributes. */
-	memcpy(ct_req->req.rpa.port_name, ha->port_name, WWN_SIZE);
+	memcpy(ct_req->req.rpa.port_name, vha->port_name, WWN_SIZE);
 	size = WWN_SIZE + 4;
 
 	/* Attributes */
@@ -1521,14 +1527,18 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	eiter->a.fc4_types[2] = 0x01;
 	size += 4 + 32;
 
-	DEBUG13(printk("%s(%ld): FC4_TYPES=%02x %02x.\n", __func__, ha->host_no,
-	    eiter->a.fc4_types[2], eiter->a.fc4_types[1]));
+	DEBUG13(printk("%s(%ld): FC4_TYPES=%02x %02x.\n", __func__,
+		vha->host_no, eiter->a.fc4_types[2],
+		eiter->a.fc4_types[1]));
 
 	/* Supported speed. */
 	eiter = (struct ct_fdmi_port_attr *) (entries + size);
 	eiter->type = __constant_cpu_to_be16(FDMI_PORT_SUPPORT_SPEED);
 	eiter->len = __constant_cpu_to_be16(4 + 4);
-	if (IS_QLA25XX(ha))
+	if (IS_QLA81XX(ha))
+		eiter->a.sup_speed = __constant_cpu_to_be32(
+		    FDMI_PORT_SPEED_10GB);
+	else if (IS_QLA25XX(ha))
 		eiter->a.sup_speed = __constant_cpu_to_be32(
 		    FDMI_PORT_SPEED_1GB|FDMI_PORT_SPEED_2GB|
 		    FDMI_PORT_SPEED_4GB|FDMI_PORT_SPEED_8GB);
@@ -1544,7 +1554,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 		    FDMI_PORT_SPEED_1GB);
 	size += 4 + 4;
 
-	DEBUG13(printk("%s(%ld): SUPPORTED_SPEED=%x.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): SUPPORTED_SPEED=%x.\n", __func__, vha->host_no,
 	    eiter->a.sup_speed));
 
 	/* Current speed. */
@@ -1568,6 +1578,10 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_8GB);
 		break;
+	case PORT_SPEED_10GB:
+		eiter->a.cur_speed =
+		    __constant_cpu_to_be32(FDMI_PORT_SPEED_10GB);
+		break;
 	default:
 		eiter->a.cur_speed =
 		    __constant_cpu_to_be32(FDMI_PORT_SPEED_UNKNOWN);
@@ -1575,7 +1589,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	}
 	size += 4 + 4;
 
-	DEBUG13(printk("%s(%ld): CURRENT_SPEED=%x.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): CURRENT_SPEED=%x.\n", __func__, vha->host_no,
 	    eiter->a.cur_speed));
 
 	/* Max frame size. */
@@ -1588,7 +1602,7 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	eiter->a.max_frame_size = cpu_to_be32(max_frame_size);
 	size += 4 + 4;
 
-	DEBUG13(printk("%s(%ld): MAX_FRAME_SIZE=%x.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): MAX_FRAME_SIZE=%x.\n", __func__, vha->host_no,
 	    eiter->a.max_frame_size));
 
 	/* OS device name. */
@@ -1600,32 +1614,32 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	eiter->len = cpu_to_be16(4 + alen);
 	size += 4 + alen;
 
-	DEBUG13(printk("%s(%ld): OS_DEVICE_NAME=%s.\n", __func__, ha->host_no,
+	DEBUG13(printk("%s(%ld): OS_DEVICE_NAME=%s.\n", __func__, vha->host_no,
 	    eiter->a.os_dev_name));
 
 	/* Hostname. */
-	if (strlen(fc_host_system_hostname(ha->host))) {
+	if (strlen(fc_host_system_hostname(vha->host))) {
 		ct_req->req.rpa.attrs.count =
 		    __constant_cpu_to_be32(FDMI_PORT_ATTR_COUNT);
 		eiter = (struct ct_fdmi_port_attr *) (entries + size);
 		eiter->type = __constant_cpu_to_be16(FDMI_PORT_HOST_NAME);
 		snprintf(eiter->a.host_name, sizeof(eiter->a.host_name),
-		    "%s", fc_host_system_hostname(ha->host));
+		    "%s", fc_host_system_hostname(vha->host));
 		alen = strlen(eiter->a.host_name);
 		alen += (alen & 3) ? (4 - (alen & 3)) : 4;
 		eiter->len = cpu_to_be16(4 + alen);
 		size += 4 + alen;
 
 		DEBUG13(printk("%s(%ld): HOSTNAME=%s.\n", __func__,
-		    ha->host_no, eiter->a.host_name));
+		    vha->host_no, eiter->a.host_name));
 	}
 
 	/* Update MS request size. */
-	qla2x00_update_ms_fdmi_iocb(ha, size + 16);
+	qla2x00_update_ms_fdmi_iocb(vha, size + 16);
 
 	DEBUG13(printk("%s(%ld): RPA portname="
 	    "%02x%02x%02x%02x%02x%02x%02x%02x size=%d.\n", __func__,
-	    ha->host_no, ct_req->req.rpa.port_name[0],
+	    vha->host_no, ct_req->req.rpa.port_name[0],
 	    ct_req->req.rpa.port_name[1], ct_req->req.rpa.port_name[2],
 	    ct_req->req.rpa.port_name[3], ct_req->req.rpa.port_name[4],
 	    ct_req->req.rpa.port_name[5], ct_req->req.rpa.port_name[6],
@@ -1633,18 +1647,18 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
 	DEBUG13(qla2x00_dump_buffer(entries, size));
 
 	/* Execute MS IOCB */
-	rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+	rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 	    sizeof(ms_iocb_entry_t));
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3(printk("scsi(%ld): RPA issue IOCB failed (%d).\n",
-		    ha->host_no, rval));
-	} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp, "RPA") !=
+		    vha->host_no, rval));
+	} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp, "RPA") !=
 	    QLA_SUCCESS) {
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		DEBUG2(printk("scsi(%ld): RPA exiting normally.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1657,34 +1671,28 @@ qla2x00_fdmi_rpa(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2x00_fdmi_register(scsi_qla_host_t *ha)
+qla2x00_fdmi_register(scsi_qla_host_t *vha)
 {
 	int rval;
 
-	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		DEBUG2(printk("scsi(%ld): FDMI unsupported on "
-		    "ISP2100/ISP2200.\n", ha->host_no));
-		return QLA_SUCCESS;
-	}
-
-	rval = qla2x00_mgmt_svr_login(ha);
+	rval = qla2x00_mgmt_svr_login(vha);
 	if (rval)
 		return rval;
 
-	rval = qla2x00_fdmi_rhba(ha);
+	rval = qla2x00_fdmi_rhba(vha);
 	if (rval) {
 		if (rval != QLA_ALREADY_REGISTERED)
 			return rval;
 
-		rval = qla2x00_fdmi_dhba(ha);
+		rval = qla2x00_fdmi_dhba(vha);
 		if (rval)
 			return rval;
 
-		rval = qla2x00_fdmi_rhba(ha);
+		rval = qla2x00_fdmi_rhba(vha);
 		if (rval)
 			return rval;
 	}
-	rval = qla2x00_fdmi_rpa(ha);
+	rval = qla2x00_fdmi_rpa(vha);
 
 	return rval;
 }
@@ -1697,11 +1705,11 @@ qla2x00_fdmi_register(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_gfpn_id(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
 	uint16_t	i;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
@@ -1712,7 +1720,7 @@ qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GFPN_ID */
 		/* Prepare common MS IOCB */
-		ms_pkt = ha->isp_ops->prep_ms_iocb(ha, GFPN_ID_REQ_SIZE,
+		ms_pkt = ha->isp_ops->prep_ms_iocb(vha, GFPN_ID_REQ_SIZE,
 		    GFPN_ID_RSP_SIZE);
 
 		/* Prepare CT request */
@@ -1726,13 +1734,13 @@ qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 		ct_req->req.port_id.port_id[2] = list[i].d_id.b.al_pa;
 
 		/* Execute MS IOCB */
-		rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+		rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 		    sizeof(ms_iocb_entry_t));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GFPN_ID issue IOCB "
-			    "failed (%d).\n", ha->host_no, rval));
-		} else if (qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp,
+			    "failed (%d).\n", vha->host_no, rval));
+		} else if (qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
 		    "GFPN_ID") != QLA_SUCCESS) {
 			rval = QLA_FUNCTION_FAILED;
 		} else {
@@ -1750,17 +1758,17 @@ qla2x00_gfpn_id(scsi_qla_host_t *ha, sw_info_t *list)
 }
 
 static inline void *
-qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *ha, uint32_t req_size,
+qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *vha, uint32_t req_size,
     uint32_t rsp_size)
 {
 	struct ct_entry_24xx *ct_pkt;
-
+	struct qla_hw_data *ha = vha->hw;
 	ct_pkt = (struct ct_entry_24xx *)ha->ms_iocb;
 	memset(ct_pkt, 0, sizeof(struct ct_entry_24xx));
 
 	ct_pkt->entry_type = CT_IOCB_TYPE;
 	ct_pkt->entry_count = 1;
-	ct_pkt->nport_handle = cpu_to_le16(ha->mgmt_svr_loop_id);
+	ct_pkt->nport_handle = cpu_to_le16(vha->mgmt_svr_loop_id);
 	ct_pkt->timeout = cpu_to_le16(ha->r_a_tov / 10 * 2);
 	ct_pkt->cmd_dsd_count = __constant_cpu_to_le16(1);
 	ct_pkt->rsp_dsd_count = __constant_cpu_to_le16(1);
@@ -1774,7 +1782,7 @@ qla24xx_prep_ms_fm_iocb(scsi_qla_host_t *ha, uint32_t req_size,
 	ct_pkt->dseg_1_address[0] = cpu_to_le32(LSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_address[1] = cpu_to_le32(MSD(ha->ct_sns_dma));
 	ct_pkt->dseg_1_len = ct_pkt->rsp_byte_count;
-	ct_pkt->vp_index = ha->vp_idx;
+	ct_pkt->vp_index = vha->vp_idx;
 
 	return ct_pkt;
 }
@@ -1803,11 +1811,11 @@ qla24xx_prep_ct_fm_req(struct ct_sns_req *ct_req, uint16_t cmd,
  * Returns 0 on success.
  */
 int
-qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list)
+qla2x00_gpsc(scsi_qla_host_t *vha, sw_info_t *list)
 {
 	int		rval;
 	uint16_t	i;
-
+	struct qla_hw_data *ha = vha->hw;
 	ms_iocb_entry_t	*ms_pkt;
 	struct ct_sns_req	*ct_req;
 	struct ct_sns_rsp	*ct_rsp;
@@ -1817,14 +1825,14 @@ qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list)
 	if (!ha->flags.gpsc_supported)
 		return QLA_FUNCTION_FAILED;
 
-	rval = qla2x00_mgmt_svr_login(ha);
+	rval = qla2x00_mgmt_svr_login(vha);
 	if (rval)
 		return rval;
 
 	for (i = 0; i < MAX_FIBRE_DEVICES; i++) {
 		/* Issue GFPN_ID */
 		/* Prepare common MS IOCB */
-		ms_pkt = qla24xx_prep_ms_fm_iocb(ha, GPSC_REQ_SIZE,
+		ms_pkt = qla24xx_prep_ms_fm_iocb(vha, GPSC_REQ_SIZE,
 		    GPSC_RSP_SIZE);
 
 		/* Prepare CT request */
@@ -1837,13 +1845,13 @@ qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list)
 		    WWN_SIZE);
 
 		/* Execute MS IOCB */
-		rval = qla2x00_issue_iocb(ha, ha->ms_iocb, ha->ms_iocb_dma,
+		rval = qla2x00_issue_iocb(vha, ha->ms_iocb, ha->ms_iocb_dma,
 		    sizeof(ms_iocb_entry_t));
 		if (rval != QLA_SUCCESS) {
 			/*EMPTY*/
 			DEBUG2_3(printk("scsi(%ld): GPSC issue IOCB "
-			    "failed (%d).\n", ha->host_no, rval));
-		} else if ((rval = qla2x00_chk_ms_status(ha, ms_pkt, ct_rsp,
+			    "failed (%d).\n", vha->host_no, rval));
+		} else if ((rval = qla2x00_chk_ms_status(vha, ms_pkt, ct_rsp,
 		    "GPSC")) != QLA_SUCCESS) {
 			/* FM command unsupported? */
 			if (rval == QLA_INVALID_COMMAND &&
@@ -1853,7 +1861,7 @@ qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list)
 				CT_REASON_COMMAND_UNSUPPORTED)) {
 				DEBUG2(printk("scsi(%ld): GPSC command "
 				    "unsupported, disabling query...\n",
-				    ha->host_no));
+				    vha->host_no));
 				ha->flags.gpsc_supported = 0;
 				rval = QLA_FUNCTION_FAILED;
 				break;
@@ -1878,7 +1886,7 @@ qla2x00_gpsc(scsi_qla_host_t *ha, sw_info_t *list)
 
 			DEBUG2_3(printk("scsi(%ld): GPSC ext entry - "
 			    "fpn %02x%02x%02x%02x%02x%02x%02x%02x speeds=%04x "
-			    "speed=%04x.\n", ha->host_no,
+			    "speed=%04x.\n", vha->host_no,
 			    list[i].fabric_port_name[0],
 			    list[i].fabric_port_name[1],
 			    list[i].fabric_port_name[2],
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index a470f2d3270..9ad4d0968e5 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -5,6 +5,7 @@
  * See LICENSE.qla2xxx for copyright and licensing details.
  */
 #include "qla_def.h"
+#include "qla_gbl.h"
 
 #include <linux/delay.h>
 #include <linux/vmalloc.h>
@@ -21,7 +22,6 @@
 static int qla2x00_isp_firmware(scsi_qla_host_t *);
 static void qla2x00_resize_request_q(scsi_qla_host_t *);
 static int qla2x00_setup_chip(scsi_qla_host_t *);
-static void qla2x00_init_response_q_entries(scsi_qla_host_t *);
 static int qla2x00_init_rings(scsi_qla_host_t *);
 static int qla2x00_fw_ready(scsi_qla_host_t *);
 static int qla2x00_configure_hba(scsi_qla_host_t *);
@@ -35,10 +35,11 @@ static int qla2x00_fabric_dev_login(scsi_qla_host_t *, fc_port_t *,
 
 static int qla2x00_restart_isp(scsi_qla_host_t *);
 
-static int qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev);
+static int qla2x00_find_new_loop_id(scsi_qla_host_t *, fc_port_t *);
 
 static struct qla_chip_state_84xx *qla84xx_get_chip(struct scsi_qla_host *);
 static int qla84xx_init_chip(scsi_qla_host_t *);
+static int qla25xx_init_queues(struct qla_hw_data *);
 
 /****************************************************************************/
 /*                QLogic ISP2x00 Hardware Support Functions.                */
@@ -55,77 +56,81 @@ static int qla84xx_init_chip(scsi_qla_host_t *);
 *      0 = success
 */
 int
-qla2x00_initialize_adapter(scsi_qla_host_t *ha)
+qla2x00_initialize_adapter(scsi_qla_host_t *vha)
 {
 	int	rval;
-
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 	/* Clear adapter flags. */
-	ha->flags.online = 0;
-	ha->flags.reset_active = 0;
-	atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-	atomic_set(&ha->loop_state, LOOP_DOWN);
-	ha->device_flags = DFLG_NO_CABLE;
-	ha->dpc_flags = 0;
-	ha->flags.management_server_logged_in = 0;
-	ha->marker_needed = 0;
+	vha->flags.online = 0;
+	vha->flags.reset_active = 0;
+	atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+	atomic_set(&vha->loop_state, LOOP_DOWN);
+	vha->device_flags = DFLG_NO_CABLE;
+	vha->dpc_flags = 0;
+	vha->flags.management_server_logged_in = 0;
+	vha->marker_needed = 0;
 	ha->mbx_flags = 0;
 	ha->isp_abort_cnt = 0;
 	ha->beacon_blink_led = 0;
-	set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
+	set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
+
+	set_bit(0, ha->req_qid_map);
+	set_bit(0, ha->rsp_qid_map);
 
 	qla_printk(KERN_INFO, ha, "Configuring PCI space...\n");
-	rval = ha->isp_ops->pci_config(ha);
+	rval = ha->isp_ops->pci_config(vha);
 	if (rval) {
 		DEBUG2(printk("scsi(%ld): Unable to configure PCI space.\n",
-		    ha->host_no));
+		    vha->host_no));
 		return (rval);
 	}
 
-	ha->isp_ops->reset_chip(ha);
+	ha->isp_ops->reset_chip(vha);
 
-	rval = qla2xxx_get_flash_info(ha);
+	rval = qla2xxx_get_flash_info(vha);
 	if (rval) {
 		DEBUG2(printk("scsi(%ld): Unable to validate FLASH data.\n",
-		    ha->host_no));
+		    vha->host_no));
 		return (rval);
 	}
 
-	ha->isp_ops->get_flash_version(ha, ha->request_ring);
+	ha->isp_ops->get_flash_version(vha, req->ring);
 
 	qla_printk(KERN_INFO, ha, "Configure NVRAM parameters...\n");
 
-	ha->isp_ops->nvram_config(ha);
+	ha->isp_ops->nvram_config(vha);
 
 	if (ha->flags.disable_serdes) {
 		/* Mask HBA via NVRAM settings? */
 		qla_printk(KERN_INFO, ha, "Masking HBA WWPN "
 		    "%02x%02x%02x%02x%02x%02x%02x%02x (via NVRAM).\n",
-		    ha->port_name[0], ha->port_name[1],
-		    ha->port_name[2], ha->port_name[3],
-		    ha->port_name[4], ha->port_name[5],
-		    ha->port_name[6], ha->port_name[7]);
+		    vha->port_name[0], vha->port_name[1],
+		    vha->port_name[2], vha->port_name[3],
+		    vha->port_name[4], vha->port_name[5],
+		    vha->port_name[6], vha->port_name[7]);
 		return QLA_FUNCTION_FAILED;
 	}
 
 	qla_printk(KERN_INFO, ha, "Verifying loaded RISC code...\n");
 
-	if (qla2x00_isp_firmware(ha) != QLA_SUCCESS) {
-		rval = ha->isp_ops->chip_diag(ha);
+	if (qla2x00_isp_firmware(vha) != QLA_SUCCESS) {
+		rval = ha->isp_ops->chip_diag(vha);
 		if (rval)
 			return (rval);
-		rval = qla2x00_setup_chip(ha);
+		rval = qla2x00_setup_chip(vha);
 		if (rval)
 			return (rval);
 	}
 	if (IS_QLA84XX(ha)) {
-		ha->cs84xx = qla84xx_get_chip(ha);
+		ha->cs84xx = qla84xx_get_chip(vha);
 		if (!ha->cs84xx) {
 			qla_printk(KERN_ERR, ha,
 			    "Unable to configure ISP84XX.\n");
 			return QLA_FUNCTION_FAILED;
 		}
 	}
-	rval = qla2x00_init_rings(ha);
+	rval = qla2x00_init_rings(vha);
 
 	return (rval);
 }
@@ -137,11 +142,11 @@ qla2x00_initialize_adapter(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2100_pci_config(scsi_qla_host_t *ha)
+qla2100_pci_config(scsi_qla_host_t *vha)
 {
 	uint16_t w;
-	uint32_t d;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	pci_set_master(ha->pdev);
@@ -151,10 +156,7 @@ qla2100_pci_config(scsi_qla_host_t *ha)
 	w |= (PCI_COMMAND_PARITY | PCI_COMMAND_SERR);
 	pci_write_config_word(ha->pdev, PCI_COMMAND, w);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	/* Get PCI bus information. */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -171,12 +173,12 @@ qla2100_pci_config(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2300_pci_config(scsi_qla_host_t *ha)
+qla2300_pci_config(scsi_qla_host_t *vha)
 {
 	uint16_t	w;
-	uint32_t	d;
 	unsigned long   flags = 0;
 	uint32_t	cnt;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	pci_set_master(ha->pdev);
@@ -236,10 +238,7 @@ qla2300_pci_config(scsi_qla_host_t *ha)
 
 	pci_write_config_byte(ha->pdev, PCI_LATENCY_TIMER, 0x80);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	/* Get PCI bus information. */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -256,11 +255,11 @@ qla2300_pci_config(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla24xx_pci_config(scsi_qla_host_t *ha)
+qla24xx_pci_config(scsi_qla_host_t *vha)
 {
 	uint16_t w;
-	uint32_t d;
 	unsigned long flags = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	pci_set_master(ha->pdev);
@@ -281,10 +280,7 @@ qla24xx_pci_config(scsi_qla_host_t *ha)
 	if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
 		pcie_set_readrq(ha->pdev, 2048);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	ha->chip_revision = ha->pdev->revision;
 
@@ -303,10 +299,10 @@ qla24xx_pci_config(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla25xx_pci_config(scsi_qla_host_t *ha)
+qla25xx_pci_config(scsi_qla_host_t *vha)
 {
 	uint16_t w;
-	uint32_t d;
+	struct qla_hw_data *ha = vha->hw;
 
 	pci_set_master(ha->pdev);
 	pci_try_set_mwi(ha->pdev);
@@ -320,10 +316,7 @@ qla25xx_pci_config(scsi_qla_host_t *ha)
 	if (pci_find_capability(ha->pdev, PCI_CAP_ID_EXP))
 		pcie_set_readrq(ha->pdev, 2048);
 
-	/* Reset expansion ROM address decode enable */
-	pci_read_config_dword(ha->pdev, PCI_ROM_ADDRESS, &d);
-	d &= ~PCI_ROM_ADDRESS_ENABLE;
-	pci_write_config_dword(ha->pdev, PCI_ROM_ADDRESS, d);
+	pci_disable_rom(ha->pdev);
 
 	ha->chip_revision = ha->pdev->revision;
 
@@ -337,32 +330,33 @@ qla25xx_pci_config(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_isp_firmware(scsi_qla_host_t *ha)
+qla2x00_isp_firmware(scsi_qla_host_t *vha)
 {
 	int  rval;
 	uint16_t loop_id, topo, sw_cap;
 	uint8_t domain, area, al_pa;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Assume loading risc code */
 	rval = QLA_FUNCTION_FAILED;
 
 	if (ha->flags.disable_risc_code_load) {
 		DEBUG2(printk("scsi(%ld): RISC CODE NOT loaded\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_INFO, ha, "RISC CODE NOT loaded\n");
 
 		/* Verify checksum of loaded RISC code. */
-		rval = qla2x00_verify_checksum(ha, ha->fw_srisc_address);
+		rval = qla2x00_verify_checksum(vha, ha->fw_srisc_address);
 		if (rval == QLA_SUCCESS) {
 			/* And, verify we are not in ROM code. */
-			rval = qla2x00_get_adapter_id(ha, &loop_id, &al_pa,
+			rval = qla2x00_get_adapter_id(vha, &loop_id, &al_pa,
 			    &area, &domain, &topo, &sw_cap);
 		}
 	}
 
 	if (rval) {
 		DEBUG2_3(printk("scsi(%ld): **** Load RISC code ****\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -375,9 +369,10 @@ qla2x00_isp_firmware(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 void
-qla2x00_reset_chip(scsi_qla_host_t *ha)
+qla2x00_reset_chip(scsi_qla_host_t *vha)
 {
 	unsigned long   flags = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint32_t	cnt;
 	uint16_t	cmd;
@@ -515,10 +510,11 @@ qla2x00_reset_chip(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static inline void
-qla24xx_reset_risc(scsi_qla_host_t *ha)
+qla24xx_reset_risc(scsi_qla_host_t *vha)
 {
 	int hw_evt = 0;
 	unsigned long flags = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 	uint32_t cnt, d2;
 	uint16_t wd;
@@ -556,10 +552,6 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
 		d2 = RD_REG_DWORD(&reg->ctrl_status);
 		barrier();
 	}
-	if (cnt == 0 || hw_evt)
-		qla2xxx_hw_event_log(ha, HW_EVENT_RESET_ERR,
-		    RD_REG_WORD(&reg->mailbox1), RD_REG_WORD(&reg->mailbox2),
-		    RD_REG_WORD(&reg->mailbox3));
 
 	WRT_REG_DWORD(&reg->hccr, HCCRX_SET_RISC_RESET);
 	RD_REG_DWORD(&reg->hccr);
@@ -578,6 +570,9 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
 	}
 
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+	if (IS_NOPOLLING_TYPE(ha))
+		ha->isp_ops->enable_intrs(ha);
 }
 
 /**
@@ -587,12 +582,13 @@ qla24xx_reset_risc(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 void
-qla24xx_reset_chip(scsi_qla_host_t *ha)
+qla24xx_reset_chip(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	ha->isp_ops->disable_intrs(ha);
 
 	/* Perform RISC reset. */
-	qla24xx_reset_risc(ha);
+	qla24xx_reset_risc(vha);
 }
 
 /**
@@ -602,20 +598,22 @@ qla24xx_reset_chip(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 int
-qla2x00_chip_diag(scsi_qla_host_t *ha)
+qla2x00_chip_diag(scsi_qla_host_t *vha)
 {
 	int		rval;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	unsigned long	flags = 0;
 	uint16_t	data;
 	uint32_t	cnt;
 	uint16_t	mb[5];
+	struct req_que *req = ha->req_q_map[0];
 
 	/* Assume a failed state */
 	rval = QLA_FUNCTION_FAILED;
 
 	DEBUG3(printk("scsi(%ld): Testing device at %lx.\n",
-	    ha->host_no, (u_long)&reg->flash_address));
+	    vha->host_no, (u_long)&reg->flash_address));
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 
@@ -678,17 +676,17 @@ qla2x00_chip_diag(scsi_qla_host_t *ha)
 	ha->product_id[3] = mb[4];
 
 	/* Adjust fw RISC transfer size */
-	if (ha->request_q_length > 1024)
+	if (req->length > 1024)
 		ha->fw_transfer_size = REQUEST_ENTRY_SIZE * 1024;
 	else
 		ha->fw_transfer_size = REQUEST_ENTRY_SIZE *
-		    ha->request_q_length;
+		    req->length;
 
 	if (IS_QLA2200(ha) &&
 	    RD_MAILBOX_REG(ha, reg, 7) == QLA2200A_RISC_ROM_VER) {
 		/* Limit firmware transfer size with a 2200A */
 		DEBUG3(printk("scsi(%ld): Found QLA2200A chip.\n",
-		    ha->host_no));
+		    vha->host_no));
 
 		ha->device_type |= DT_ISP2200A;
 		ha->fw_transfer_size = 128;
@@ -697,11 +695,11 @@ qla2x00_chip_diag(scsi_qla_host_t *ha)
 	/* Wrap Incoming Mailboxes Test. */
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
-	DEBUG3(printk("scsi(%ld): Checking mailboxes.\n", ha->host_no));
-	rval = qla2x00_mbx_reg_test(ha);
+	DEBUG3(printk("scsi(%ld): Checking mailboxes.\n", vha->host_no));
+	rval = qla2x00_mbx_reg_test(vha);
 	if (rval) {
 		DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha,
 		    "Failed mailbox send register test\n");
 	}
@@ -714,7 +712,7 @@ qla2x00_chip_diag(scsi_qla_host_t *ha)
 chip_diag_failed:
 	if (rval)
 		DEBUG2_3(printk("scsi(%ld): Chip diagnostics **** FAILED "
-		    "****\n", ha->host_no));
+		    "****\n", vha->host_no));
 
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
@@ -728,19 +726,21 @@ chip_diag_failed:
  * Returns 0 on success.
  */
 int
-qla24xx_chip_diag(scsi_qla_host_t *ha)
+qla24xx_chip_diag(scsi_qla_host_t *vha)
 {
 	int rval;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	/* Perform RISC reset. */
-	qla24xx_reset_risc(ha);
+	qla24xx_reset_risc(vha);
 
-	ha->fw_transfer_size = REQUEST_ENTRY_SIZE * ha->request_q_length;
+	ha->fw_transfer_size = REQUEST_ENTRY_SIZE * req->length;
 
-	rval = qla2x00_mbx_reg_test(ha);
+	rval = qla2x00_mbx_reg_test(vha);
 	if (rval) {
 		DEBUG(printk("scsi(%ld): Failed mailbox send register test\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha,
 		    "Failed mailbox send register test\n");
 	} else {
@@ -752,13 +752,16 @@ qla24xx_chip_diag(scsi_qla_host_t *ha)
 }
 
 void
-qla2x00_alloc_fw_dump(scsi_qla_host_t *ha)
+qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint32_t dump_size, fixed_size, mem_size, req_q_size, rsp_q_size,
-	    eft_size, fce_size;
+	    eft_size, fce_size, mq_size;
 	dma_addr_t tc_dma;
 	void *tc;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 
 	if (ha->fw_dump) {
 		qla_printk(KERN_WARNING, ha,
@@ -767,7 +770,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *ha)
 	}
 
 	ha->fw_dumped = 0;
-	fixed_size = mem_size = eft_size = fce_size = 0;
+	fixed_size = mem_size = eft_size = fce_size = mq_size = 0;
 	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
 		fixed_size = sizeof(struct qla2100_fw_dump);
 	} else if (IS_QLA23XX(ha)) {
@@ -775,14 +778,19 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *ha)
 		mem_size = (ha->fw_memory_size - 0x11000 + 1) *
 		    sizeof(uint16_t);
 	} else if (IS_FWI2_CAPABLE(ha)) {
-		fixed_size = IS_QLA25XX(ha) ?
-		    offsetof(struct qla25xx_fw_dump, ext_mem):
-		    offsetof(struct qla24xx_fw_dump, ext_mem);
+		if (IS_QLA81XX(ha))
+			fixed_size = offsetof(struct qla81xx_fw_dump, ext_mem);
+		else if (IS_QLA25XX(ha))
+			fixed_size = offsetof(struct qla25xx_fw_dump, ext_mem);
+		else
+			fixed_size = offsetof(struct qla24xx_fw_dump, ext_mem);
 		mem_size = (ha->fw_memory_size - 0x100000 + 1) *
 		    sizeof(uint32_t);
+		if (ha->mqenable)
+			mq_size = sizeof(struct qla2xxx_mq_chain);
 
 		/* Allocate memory for Fibre Channel Event Buffer. */
-		if (!IS_QLA25XX(ha))
+		if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 			goto try_eft;
 
 		tc = dma_alloc_coherent(&ha->pdev->dev, FCE_SIZE, &tc_dma,
@@ -794,7 +802,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *ha)
 		}
 
 		memset(tc, 0, FCE_SIZE);
-		rval = qla2x00_enable_fce_trace(ha, tc_dma, FCE_NUM_BUFFERS,
+		rval = qla2x00_enable_fce_trace(vha, tc_dma, FCE_NUM_BUFFERS,
 		    ha->fce_mb, &ha->fce_bufs);
 		if (rval) {
 			qla_printk(KERN_WARNING, ha, "Unable to initialize "
@@ -823,7 +831,7 @@ try_eft:
 		}
 
 		memset(tc, 0, EFT_SIZE);
-		rval = qla2x00_enable_eft_trace(ha, tc_dma, EFT_NUM_BUFFERS);
+		rval = qla2x00_enable_eft_trace(vha, tc_dma, EFT_NUM_BUFFERS);
 		if (rval) {
 			qla_printk(KERN_WARNING, ha, "Unable to initialize "
 			    "EFT (%d).\n", rval);
@@ -840,12 +848,14 @@ try_eft:
 		ha->eft = tc;
 	}
 cont_alloc:
-	req_q_size = ha->request_q_length * sizeof(request_t);
-	rsp_q_size = ha->response_q_length * sizeof(response_t);
+	req_q_size = req->length * sizeof(request_t);
+	rsp_q_size = rsp->length * sizeof(response_t);
 
 	dump_size = offsetof(struct qla2xxx_fw_dump, isp);
 	dump_size += fixed_size + mem_size + req_q_size + rsp_q_size +
-	    eft_size + fce_size;
+	    eft_size;
+	ha->chain_offset = dump_size;
+	dump_size += mq_size + fce_size;
 
 	ha->fw_dump = vmalloc(dump_size);
 	if (!ha->fw_dump) {
@@ -860,7 +870,6 @@ cont_alloc:
 		}
 		return;
 	}
-
 	qla_printk(KERN_INFO, ha, "Allocated (%d KB) for firmware dump...\n",
 	    dump_size / 1024);
 
@@ -891,27 +900,29 @@ cont_alloc:
  * Returns 0 on success.
  */
 static void
-qla2x00_resize_request_q(scsi_qla_host_t *ha)
+qla2x00_resize_request_q(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint16_t fw_iocb_cnt = 0;
 	uint16_t request_q_length = REQUEST_ENTRY_CNT_2XXX_EXT_MEM;
 	dma_addr_t request_dma;
 	request_t *request_ring;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	/* Valid only on recent ISPs. */
 	if (IS_QLA2100(ha) || IS_QLA2200(ha))
 		return;
 
 	/* Retrieve IOCB counts available to the firmware. */
-	rval = qla2x00_get_resource_cnts(ha, NULL, NULL, NULL, &fw_iocb_cnt,
-	    &ha->max_npiv_vports);
+	rval = qla2x00_get_resource_cnts(vha, NULL, NULL, NULL, &fw_iocb_cnt,
+					&ha->max_npiv_vports);
 	if (rval)
 		return;
 	/* No point in continuing if current settings are sufficient. */
 	if (fw_iocb_cnt < 1024)
 		return;
-	if (ha->request_q_length >= request_q_length)
+	if (req->length >= request_q_length)
 		return;
 
 	/* Attempt to claim larger area for request queue. */
@@ -925,17 +936,17 @@ qla2x00_resize_request_q(scsi_qla_host_t *ha)
 	qla_printk(KERN_INFO, ha, "Extended memory detected (%d KB)...\n",
 	    (ha->fw_memory_size + 1) / 1024);
 	qla_printk(KERN_INFO, ha, "Resizing request queue depth "
-	    "(%d -> %d)...\n", ha->request_q_length, request_q_length);
+	    "(%d -> %d)...\n", req->length, request_q_length);
 
 	/* Clear old allocations. */
 	dma_free_coherent(&ha->pdev->dev,
-	    (ha->request_q_length + 1) * sizeof(request_t), ha->request_ring,
-	    ha->request_dma);
+	    (req->length + 1) * sizeof(request_t), req->ring,
+	    req->dma);
 
 	/* Begin using larger queue. */
-	ha->request_q_length = request_q_length;
-	ha->request_ring = request_ring;
-	ha->request_dma = request_dma;
+	req->length = request_q_length;
+	req->ring = request_ring;
+	req->dma = request_dma;
 }
 
 /**
@@ -945,10 +956,11 @@ qla2x00_resize_request_q(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_setup_chip(scsi_qla_host_t *ha)
+qla2x00_setup_chip(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint32_t srisc_address = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	unsigned long flags;
 
@@ -961,29 +973,28 @@ qla2x00_setup_chip(scsi_qla_host_t *ha)
 	}
 
 	/* Load firmware sequences */
-	rval = ha->isp_ops->load_risc(ha, &srisc_address);
+	rval = ha->isp_ops->load_risc(vha, &srisc_address);
 	if (rval == QLA_SUCCESS) {
 		DEBUG(printk("scsi(%ld): Verifying Checksum of loaded RISC "
-		    "code.\n", ha->host_no));
+		    "code.\n", vha->host_no));
 
-		rval = qla2x00_verify_checksum(ha, srisc_address);
+		rval = qla2x00_verify_checksum(vha, srisc_address);
 		if (rval == QLA_SUCCESS) {
 			/* Start firmware execution. */
 			DEBUG(printk("scsi(%ld): Checksum OK, start "
-			    "firmware.\n", ha->host_no));
+			    "firmware.\n", vha->host_no));
 
-			rval = qla2x00_execute_fw(ha, srisc_address);
+			rval = qla2x00_execute_fw(vha, srisc_address);
 			/* Retrieve firmware information. */
 			if (rval == QLA_SUCCESS && ha->fw_major_version == 0) {
-				qla2x00_get_fw_version(ha,
+				qla2x00_get_fw_version(vha,
 				    &ha->fw_major_version,
 				    &ha->fw_minor_version,
 				    &ha->fw_subminor_version,
-				    &ha->fw_attributes, &ha->fw_memory_size);
-				qla2x00_resize_request_q(ha);
+				    &ha->fw_attributes, &ha->fw_memory_size,
+				    ha->mpi_version, &ha->mpi_capabilities);
 				ha->flags.npiv_supported = 0;
-				if ((IS_QLA24XX(ha) || IS_QLA25XX(ha) ||
-				     IS_QLA84XX(ha)) &&
+				if (IS_QLA2XXX_MIDTYPE(ha) &&
 					 (ha->fw_attributes & BIT_2)) {
 					ha->flags.npiv_supported = 1;
 					if ((!ha->max_npiv_vports) ||
@@ -992,14 +1003,15 @@ qla2x00_setup_chip(scsi_qla_host_t *ha)
 						ha->max_npiv_vports =
 						    MIN_MULTI_ID_FABRIC - 1;
 				}
+				qla2x00_resize_request_q(vha);
 
 				if (ql2xallocfwdump)
-					qla2x00_alloc_fw_dump(ha);
+					qla2x00_alloc_fw_dump(vha);
 			}
 		} else {
 			DEBUG2(printk(KERN_INFO
 			    "scsi(%ld): ISP Firmware failed checksum.\n",
-			    ha->host_no));
+			    vha->host_no));
 		}
 	}
 
@@ -1018,7 +1030,7 @@ qla2x00_setup_chip(scsi_qla_host_t *ha)
 
 	if (rval) {
 		DEBUG2_3(printk("scsi(%ld): Setup chip **** FAILED ****.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -1033,14 +1045,14 @@ qla2x00_setup_chip(scsi_qla_host_t *ha)
  *
  * Returns 0 on success.
  */
-static void
-qla2x00_init_response_q_entries(scsi_qla_host_t *ha)
+void
+qla2x00_init_response_q_entries(struct rsp_que *rsp)
 {
 	uint16_t cnt;
 	response_t *pkt;
 
-	pkt = ha->response_ring_ptr;
-	for (cnt = 0; cnt < ha->response_q_length; cnt++) {
+	pkt = rsp->ring_ptr;
+	for (cnt = 0; cnt < rsp->length; cnt++) {
 		pkt->signature = RESPONSE_PROCESSED;
 		pkt++;
 	}
@@ -1054,19 +1066,20 @@ qla2x00_init_response_q_entries(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 void
-qla2x00_update_fw_options(scsi_qla_host_t *ha)
+qla2x00_update_fw_options(scsi_qla_host_t *vha)
 {
 	uint16_t swing, emphasis, tx_sens, rx_sens;
+	struct qla_hw_data *ha = vha->hw;
 
 	memset(ha->fw_options, 0, sizeof(ha->fw_options));
-	qla2x00_get_fw_options(ha, ha->fw_options);
+	qla2x00_get_fw_options(vha, ha->fw_options);
 
 	if (IS_QLA2100(ha) || IS_QLA2200(ha))
 		return;
 
 	/* Serial Link options. */
 	DEBUG3(printk("scsi(%ld): Serial link options:\n",
-	    ha->host_no));
+	    vha->host_no));
 	DEBUG3(qla2x00_dump_buffer((uint8_t *)&ha->fw_seriallink_options,
 	    sizeof(ha->fw_seriallink_options)));
 
@@ -1124,19 +1137,20 @@ qla2x00_update_fw_options(scsi_qla_host_t *ha)
 		ha->fw_options[2] |= BIT_13;
 
 	/* Update firmware options. */
-	qla2x00_set_fw_options(ha, ha->fw_options);
+	qla2x00_set_fw_options(vha, ha->fw_options);
 }
 
 void
-qla24xx_update_fw_options(scsi_qla_host_t *ha)
+qla24xx_update_fw_options(scsi_qla_host_t *vha)
 {
 	int rval;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Update Serial Link options. */
 	if ((le16_to_cpu(ha->fw_seriallink_options24[0]) & BIT_0) == 0)
 		return;
 
-	rval = qla2x00_set_serdes_params(ha,
+	rval = qla2x00_set_serdes_params(vha,
 	    le16_to_cpu(ha->fw_seriallink_options24[1]),
 	    le16_to_cpu(ha->fw_seriallink_options24[2]),
 	    le16_to_cpu(ha->fw_seriallink_options24[3]));
@@ -1147,19 +1161,22 @@ qla24xx_update_fw_options(scsi_qla_host_t *ha)
 }
 
 void
-qla2x00_config_rings(struct scsi_qla_host *ha)
+qla2x00_config_rings(struct scsi_qla_host *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+	struct req_que *req = ha->req_q_map[0];
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 
 	/* Setup ring parameters in initialization control block. */
 	ha->init_cb->request_q_outpointer = __constant_cpu_to_le16(0);
 	ha->init_cb->response_q_inpointer = __constant_cpu_to_le16(0);
-	ha->init_cb->request_q_length = cpu_to_le16(ha->request_q_length);
-	ha->init_cb->response_q_length = cpu_to_le16(ha->response_q_length);
-	ha->init_cb->request_q_address[0] = cpu_to_le32(LSD(ha->request_dma));
-	ha->init_cb->request_q_address[1] = cpu_to_le32(MSD(ha->request_dma));
-	ha->init_cb->response_q_address[0] = cpu_to_le32(LSD(ha->response_dma));
-	ha->init_cb->response_q_address[1] = cpu_to_le32(MSD(ha->response_dma));
+	ha->init_cb->request_q_length = cpu_to_le16(req->length);
+	ha->init_cb->response_q_length = cpu_to_le16(rsp->length);
+	ha->init_cb->request_q_address[0] = cpu_to_le32(LSD(req->dma));
+	ha->init_cb->request_q_address[1] = cpu_to_le32(MSD(req->dma));
+	ha->init_cb->response_q_address[0] = cpu_to_le32(LSD(rsp->dma));
+	ha->init_cb->response_q_address[1] = cpu_to_le32(MSD(rsp->dma));
 
 	WRT_REG_WORD(ISP_REQ_Q_IN(ha, reg), 0);
 	WRT_REG_WORD(ISP_REQ_Q_OUT(ha, reg), 0);
@@ -1169,27 +1186,62 @@ qla2x00_config_rings(struct scsi_qla_host *ha)
 }
 
 void
-qla24xx_config_rings(struct scsi_qla_host *ha)
+qla24xx_config_rings(struct scsi_qla_host *vha)
 {
-	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
+	struct qla_hw_data *ha = vha->hw;
+	device_reg_t __iomem *reg = ISP_QUE_REG(ha, 0);
+	struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp;
+	struct qla_msix_entry *msix;
 	struct init_cb_24xx *icb;
+	uint16_t rid = 0;
+	struct req_que *req = ha->req_q_map[0];
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 
-	/* Setup ring parameters in initialization control block. */
+/* Setup ring parameters in initialization control block. */
 	icb = (struct init_cb_24xx *)ha->init_cb;
 	icb->request_q_outpointer = __constant_cpu_to_le16(0);
 	icb->response_q_inpointer = __constant_cpu_to_le16(0);
-	icb->request_q_length = cpu_to_le16(ha->request_q_length);
-	icb->response_q_length = cpu_to_le16(ha->response_q_length);
-	icb->request_q_address[0] = cpu_to_le32(LSD(ha->request_dma));
-	icb->request_q_address[1] = cpu_to_le32(MSD(ha->request_dma));
-	icb->response_q_address[0] = cpu_to_le32(LSD(ha->response_dma));
-	icb->response_q_address[1] = cpu_to_le32(MSD(ha->response_dma));
-
-	WRT_REG_DWORD(&reg->req_q_in, 0);
-	WRT_REG_DWORD(&reg->req_q_out, 0);
-	WRT_REG_DWORD(&reg->rsp_q_in, 0);
-	WRT_REG_DWORD(&reg->rsp_q_out, 0);
-	RD_REG_DWORD(&reg->rsp_q_out);
+	icb->request_q_length = cpu_to_le16(req->length);
+	icb->response_q_length = cpu_to_le16(rsp->length);
+	icb->request_q_address[0] = cpu_to_le32(LSD(req->dma));
+	icb->request_q_address[1] = cpu_to_le32(MSD(req->dma));
+	icb->response_q_address[0] = cpu_to_le32(LSD(rsp->dma));
+	icb->response_q_address[1] = cpu_to_le32(MSD(rsp->dma));
+
+	if (ha->mqenable) {
+		icb->qos = __constant_cpu_to_le16(QLA_DEFAULT_QUE_QOS);
+		icb->rid = __constant_cpu_to_le16(rid);
+		if (ha->flags.msix_enabled) {
+			msix = &ha->msix_entries[1];
+			DEBUG2_17(printk(KERN_INFO
+			"Reistering vector 0x%x for base que\n", msix->entry));
+			icb->msix = cpu_to_le16(msix->entry);
+		}
+		/* Use alternate PCI bus number */
+		if (MSB(rid))
+			icb->firmware_options_2 |=
+				__constant_cpu_to_le32(BIT_19);
+		/* Use alternate PCI devfn */
+		if (LSB(rid))
+			icb->firmware_options_2 |=
+				__constant_cpu_to_le32(BIT_18);
+
+		icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_22);
+		icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_23);
+		ha->rsp_q_map[0]->options = icb->firmware_options_2;
+
+		WRT_REG_DWORD(&reg->isp25mq.req_q_in, 0);
+		WRT_REG_DWORD(&reg->isp25mq.req_q_out, 0);
+		WRT_REG_DWORD(&reg->isp25mq.rsp_q_in, 0);
+		WRT_REG_DWORD(&reg->isp25mq.rsp_q_out, 0);
+	} else {
+		WRT_REG_DWORD(&reg->isp24.req_q_in, 0);
+		WRT_REG_DWORD(&reg->isp24.req_q_out, 0);
+		WRT_REG_DWORD(&reg->isp24.rsp_q_in, 0);
+		WRT_REG_DWORD(&reg->isp24.rsp_q_out, 0);
+	}
+	/* PCI posting */
+	RD_REG_DWORD(&ioreg->hccr);
 }
 
 /**
@@ -1202,57 +1254,73 @@ qla24xx_config_rings(struct scsi_qla_host *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_init_rings(scsi_qla_host_t *ha)
+qla2x00_init_rings(scsi_qla_host_t *vha)
 {
 	int	rval;
 	unsigned long flags = 0;
-	int cnt;
+	int cnt, que;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
+	struct rsp_que *rsp;
+	struct scsi_qla_host *vp;
 	struct mid_init_cb_24xx *mid_init_cb =
 	    (struct mid_init_cb_24xx *) ha->init_cb;
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 
 	/* Clear outstanding commands array. */
-	for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++)
-		ha->outstanding_cmds[cnt] = NULL;
+	for (que = 0; que < ha->max_queues; que++) {
+		req = ha->req_q_map[que];
+		if (!req)
+			continue;
+		for (cnt = 0; cnt < MAX_OUTSTANDING_COMMANDS; cnt++)
+			req->outstanding_cmds[cnt] = NULL;
 
-	ha->current_outstanding_cmd = 0;
+		req->current_outstanding_cmd = 0;
 
-	/* Clear RSCN queue. */
-	ha->rscn_in_ptr = 0;
-	ha->rscn_out_ptr = 0;
+		/* Initialize firmware. */
+		req->ring_ptr  = req->ring;
+		req->ring_index    = 0;
+		req->cnt      = req->length;
+	}
 
-	/* Initialize firmware. */
-	ha->request_ring_ptr  = ha->request_ring;
-	ha->req_ring_index    = 0;
-	ha->req_q_cnt         = ha->request_q_length;
-	ha->response_ring_ptr = ha->response_ring;
-	ha->rsp_ring_index    = 0;
+	for (que = 0; que < ha->max_queues; que++) {
+		rsp = ha->rsp_q_map[que];
+		if (!rsp)
+			continue;
+		rsp->ring_ptr = rsp->ring;
+		rsp->ring_index    = 0;
 
-	/* Initialize response queue entries */
-	qla2x00_init_response_q_entries(ha);
+		/* Initialize response queue entries */
+		qla2x00_init_response_q_entries(rsp);
+	}
 
-	ha->isp_ops->config_rings(ha);
+	/* Clear RSCN queue. */
+	list_for_each_entry(vp, &ha->vp_list, list) {
+		vp->rscn_in_ptr = 0;
+		vp->rscn_out_ptr = 0;
+	}
+	ha->isp_ops->config_rings(vha);
 
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
 	/* Update any ISP specific firmware options before initialization. */
-	ha->isp_ops->update_fw_options(ha);
+	ha->isp_ops->update_fw_options(vha);
 
-	DEBUG(printk("scsi(%ld): Issue init firmware.\n", ha->host_no));
+	DEBUG(printk("scsi(%ld): Issue init firmware.\n", vha->host_no));
 
 	if (ha->flags.npiv_supported)
 		mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports);
 
 	mid_init_cb->options = __constant_cpu_to_le16(BIT_1);
 
-	rval = qla2x00_init_firmware(ha, ha->init_cb_size);
+	rval = qla2x00_init_firmware(vha, ha->init_cb_size);
 	if (rval) {
 		DEBUG2_3(printk("scsi(%ld): Init firmware **** FAILED ****.\n",
-		    ha->host_no));
+		    vha->host_no));
 	} else {
 		DEBUG3(printk("scsi(%ld): Init firmware -- success.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -1265,13 +1333,14 @@ qla2x00_init_rings(scsi_qla_host_t *ha)
  * Returns 0 on success.
  */
 static int
-qla2x00_fw_ready(scsi_qla_host_t *ha)
+qla2x00_fw_ready(scsi_qla_host_t *vha)
 {
 	int		rval;
 	unsigned long	wtime, mtime, cs84xx_time;
 	uint16_t	min_wait;	/* Minimum wait time if loop is down */
 	uint16_t	wait_time;	/* Wait time if loop is coming ready */
 	uint16_t	state[3];
+	struct qla_hw_data *ha = vha->hw;
 
 	rval = QLA_SUCCESS;
 
@@ -1293,29 +1362,29 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 	wtime = jiffies + (wait_time * HZ);
 
 	/* Wait for ISP to finish LIP */
-	if (!ha->flags.init_done)
+	if (!vha->flags.init_done)
  		qla_printk(KERN_INFO, ha, "Waiting for LIP to complete...\n");
 
 	DEBUG3(printk("scsi(%ld): Waiting for LIP to complete...\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	do {
-		rval = qla2x00_get_firmware_state(ha, state);
+		rval = qla2x00_get_firmware_state(vha, state);
 		if (rval == QLA_SUCCESS) {
 			if (state[0] < FSTATE_LOSS_OF_SYNC) {
-				ha->device_flags &= ~DFLG_NO_CABLE;
+				vha->device_flags &= ~DFLG_NO_CABLE;
 			}
 			if (IS_QLA84XX(ha) && state[0] != FSTATE_READY) {
 				DEBUG16(printk("scsi(%ld): fw_state=%x "
-				    "84xx=%x.\n", ha->host_no, state[0],
+				    "84xx=%x.\n", vha->host_no, state[0],
 				    state[2]));
 				if ((state[2] & FSTATE_LOGGED_IN) &&
 				     (state[2] & FSTATE_WAITING_FOR_VERIFY)) {
 					DEBUG16(printk("scsi(%ld): Sending "
-					    "verify iocb.\n", ha->host_no));
+					    "verify iocb.\n", vha->host_no));
 
 					cs84xx_time = jiffies;
-					rval = qla84xx_init_chip(ha);
+					rval = qla84xx_init_chip(vha);
 					if (rval != QLA_SUCCESS)
 						break;
 
@@ -1325,13 +1394,13 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 					mtime += cs84xx_time;
 					DEBUG16(printk("scsi(%ld): Increasing "
 					    "wait time by %ld. New time %ld\n",
-					    ha->host_no, cs84xx_time, wtime));
+					    vha->host_no, cs84xx_time, wtime));
 				}
 			} else if (state[0] == FSTATE_READY) {
 				DEBUG(printk("scsi(%ld): F/W Ready - OK \n",
-				    ha->host_no));
+				    vha->host_no));
 
-				qla2x00_get_retry_cnt(ha, &ha->retry_count,
+				qla2x00_get_retry_cnt(vha, &ha->retry_count,
 				    &ha->login_timeout, &ha->r_a_tov);
 
 				rval = QLA_SUCCESS;
@@ -1340,7 +1409,7 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 
 			rval = QLA_FUNCTION_FAILED;
 
-			if (atomic_read(&ha->loop_down_timer) &&
+			if (atomic_read(&vha->loop_down_timer) &&
 			    state[0] != FSTATE_READY) {
 				/* Loop down. Timeout on min_wait for states
 				 * other than Wait for Login.
@@ -1349,7 +1418,7 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 					qla_printk(KERN_INFO, ha,
 					    "Cable is unplugged...\n");
 
-					ha->device_flags |= DFLG_NO_CABLE;
+					vha->device_flags |= DFLG_NO_CABLE;
 					break;
 				}
 			}
@@ -1366,15 +1435,15 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 		msleep(500);
 
 		DEBUG3(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
-		    ha->host_no, state[0], jiffies));
+		    vha->host_no, state[0], jiffies));
 	} while (1);
 
 	DEBUG(printk("scsi(%ld): fw_state=%x curr time=%lx.\n",
-	    ha->host_no, state[0], jiffies));
+	    vha->host_no, state[0], jiffies));
 
 	if (rval) {
 		DEBUG2_3(printk("scsi(%ld): Firmware ready **** FAILED ****.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return (rval);
@@ -1394,7 +1463,7 @@ qla2x00_fw_ready(scsi_qla_host_t *ha)
 *      Kernel context.
 */
 static int
-qla2x00_configure_hba(scsi_qla_host_t *ha)
+qla2x00_configure_hba(scsi_qla_host_t *vha)
 {
 	int       rval;
 	uint16_t      loop_id;
@@ -1404,19 +1473,20 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 	uint8_t       area;
 	uint8_t       domain;
 	char		connect_type[22];
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Get host addresses. */
-	rval = qla2x00_get_adapter_id(ha,
+	rval = qla2x00_get_adapter_id(vha,
 	    &loop_id, &al_pa, &area, &domain, &topo, &sw_cap);
 	if (rval != QLA_SUCCESS) {
-		if (LOOP_TRANSITION(ha) || atomic_read(&ha->loop_down_timer) ||
+		if (LOOP_TRANSITION(vha) || atomic_read(&ha->loop_down_timer) ||
 		    (rval == QLA_COMMAND_ERROR && loop_id == 0x7)) {
 			DEBUG2(printk("%s(%ld) Loop is in a transition state\n",
-			    __func__, ha->host_no));
+			    __func__, vha->host_no));
 		} else {
 			qla_printk(KERN_WARNING, ha,
 			    "ERROR -- Unable to get host loop ID.\n");
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		}
 		return (rval);
 	}
@@ -1427,7 +1497,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 		return (QLA_FUNCTION_FAILED);
 	}
 
-	ha->loop_id = loop_id;
+	vha->loop_id = loop_id;
 
 	/* initialize */
 	ha->min_external_loopid = SNS_FIRST_LOOP_ID;
@@ -1437,14 +1507,14 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 	switch (topo) {
 	case 0:
 		DEBUG3(printk("scsi(%ld): HBA in NL topology.\n",
-		    ha->host_no));
+		    vha->host_no));
 		ha->current_topology = ISP_CFG_NL;
 		strcpy(connect_type, "(Loop)");
 		break;
 
 	case 1:
 		DEBUG3(printk("scsi(%ld): HBA in FL topology.\n",
-		    ha->host_no));
+		    vha->host_no));
 		ha->switch_cap = sw_cap;
 		ha->current_topology = ISP_CFG_FL;
 		strcpy(connect_type, "(FL_Port)");
@@ -1452,7 +1522,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 
 	case 2:
 		DEBUG3(printk("scsi(%ld): HBA in N P2P topology.\n",
-		    ha->host_no));
+		    vha->host_no));
 		ha->operating_mode = P2P;
 		ha->current_topology = ISP_CFG_N;
 		strcpy(connect_type, "(N_Port-to-N_Port)");
@@ -1460,7 +1530,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 
 	case 3:
 		DEBUG3(printk("scsi(%ld): HBA in F P2P topology.\n",
-		    ha->host_no));
+		    vha->host_no));
 		ha->switch_cap = sw_cap;
 		ha->operating_mode = P2P;
 		ha->current_topology = ISP_CFG_F;
@@ -1470,7 +1540,7 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 	default:
 		DEBUG3(printk("scsi(%ld): HBA in unknown topology %x. "
 		    "Using NL.\n",
-		    ha->host_no, topo));
+		    vha->host_no, topo));
 		ha->current_topology = ISP_CFG_NL;
 		strcpy(connect_type, "(Loop)");
 		break;
@@ -1478,29 +1548,31 @@ qla2x00_configure_hba(scsi_qla_host_t *ha)
 
 	/* Save Host port and loop ID. */
 	/* byte order - Big Endian */
-	ha->d_id.b.domain = domain;
-	ha->d_id.b.area = area;
-	ha->d_id.b.al_pa = al_pa;
+	vha->d_id.b.domain = domain;
+	vha->d_id.b.area = area;
+	vha->d_id.b.al_pa = al_pa;
 
-	if (!ha->flags.init_done)
+	if (!vha->flags.init_done)
  		qla_printk(KERN_INFO, ha,
 		    "Topology - %s, Host Loop address 0x%x\n",
- 		    connect_type, ha->loop_id);
+		    connect_type, vha->loop_id);
 
 	if (rval) {
-		DEBUG2_3(printk("scsi(%ld): FAILED.\n", ha->host_no));
+		DEBUG2_3(printk("scsi(%ld): FAILED.\n", vha->host_no));
 	} else {
-		DEBUG3(printk("scsi(%ld): exiting normally.\n", ha->host_no));
+		DEBUG3(printk("scsi(%ld): exiting normally.\n", vha->host_no));
 	}
 
 	return(rval);
 }
 
 static inline void
-qla2x00_set_model_info(scsi_qla_host_t *ha, uint8_t *model, size_t len, char *def)
+qla2x00_set_model_info(scsi_qla_host_t *vha, uint8_t *model, size_t len,
+	char *def)
 {
 	char *st, *en;
 	uint16_t index;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (memcmp(model, BINZERO, len) != 0) {
 		strncpy(ha->model_number, model, len);
@@ -1532,16 +1604,17 @@ qla2x00_set_model_info(scsi_qla_host_t *ha, uint8_t *model, size_t len, char *de
 		}
 	}
 	if (IS_FWI2_CAPABLE(ha))
-		qla2xxx_get_vpd_field(ha, "\x82", ha->model_desc,
+		qla2xxx_get_vpd_field(vha, "\x82", ha->model_desc,
 		    sizeof(ha->model_desc));
 }
 
 /* On sparc systems, obtain port and node WWN from firmware
  * properties.
  */
-static void qla2xxx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, nvram_t *nv)
+static void qla2xxx_nvram_wwn_from_ofw(scsi_qla_host_t *vha, nvram_t *nv)
 {
 #ifdef CONFIG_SPARC
+	struct qla_hw_data *ha = vha->hw;
 	struct pci_dev *pdev = ha->pdev;
 	struct device_node *dp = pci_device_to_OF_node(pdev);
 	const u8 *val;
@@ -1571,12 +1644,13 @@ static void qla2xxx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, nvram_t *nv)
 *      0 = success.
 */
 int
-qla2x00_nvram_config(scsi_qla_host_t *ha)
+qla2x00_nvram_config(scsi_qla_host_t *vha)
 {
 	int             rval;
 	uint8_t         chksum = 0;
 	uint16_t        cnt;
 	uint8_t         *dptr1, *dptr2;
+	struct qla_hw_data *ha = vha->hw;
 	init_cb_t       *icb = ha->init_cb;
 	nvram_t         *nv = ha->nvram;
 	uint8_t         *ptr = ha->nvram;
@@ -1592,11 +1666,11 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 			ha->nvram_base = 0x80;
 
 	/* Get NVRAM data and calculate checksum. */
-	ha->isp_ops->read_nvram(ha, ptr, ha->nvram_base, ha->nvram_size);
+	ha->isp_ops->read_nvram(vha, ptr, ha->nvram_base, ha->nvram_size);
 	for (cnt = 0, chksum = 0; cnt < ha->nvram_size; cnt++)
 		chksum += *ptr++;
 
-	DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", ha->host_no));
+	DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", vha->host_no));
 	DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
 
 	/* Bad NVRAM data, set defaults parameters. */
@@ -1609,10 +1683,6 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 		qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
 		    "invalid -- WWPN) defaults.\n");
 
-		if (chksum)
-			qla2xxx_hw_event_log(ha, HW_EVENT_NVRAM_CHKSUM_ERR, 0,
-			    MSW(chksum), LSW(chksum));
-
 		/*
 		 * Set default initialization control block.
 		 */
@@ -1647,7 +1717,7 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 		nv->port_name[3] = 224;
 		nv->port_name[4] = 139;
 
-		qla2xxx_nvram_wwn_from_ofw(ha, nv);
+		qla2xxx_nvram_wwn_from_ofw(vha, nv);
 
 		nv->login_timeout = 4;
 
@@ -1700,7 +1770,7 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 				strcpy(ha->model_number, "QLA2300");
 			}
 		} else {
-			qla2x00_set_model_info(ha, nv->model_number,
+			qla2x00_set_model_info(vha, nv->model_number,
 			    sizeof(nv->model_number), "QLA23xx");
 		}
 	} else if (IS_QLA2200(ha)) {
@@ -1776,8 +1846,8 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 	ha->serial0 = icb->port_name[5];
 	ha->serial1 = icb->port_name[6];
 	ha->serial2 = icb->port_name[7];
-	ha->node_name = icb->node_name;
-	ha->port_name = icb->port_name;
+	memcpy(vha->node_name, icb->node_name, WWN_SIZE);
+	memcpy(vha->port_name, icb->port_name, WWN_SIZE);
 
 	icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
 
@@ -1845,10 +1915,10 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 		icb->response_accumulation_timer = 3;
 		icb->interrupt_delay_timer = 5;
 
-		ha->flags.process_response_queue = 1;
+		vha->flags.process_response_queue = 1;
 	} else {
 		/* Enable ZIO. */
-		if (!ha->flags.init_done) {
+		if (!vha->flags.init_done) {
 			ha->zio_mode = icb->add_firmware_options[0] &
 			    (BIT_3 | BIT_2 | BIT_1 | BIT_0);
 			ha->zio_timer = icb->interrupt_delay_timer ?
@@ -1856,12 +1926,12 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 		}
 		icb->add_firmware_options[0] &=
 		    ~(BIT_3 | BIT_2 | BIT_1 | BIT_0);
-		ha->flags.process_response_queue = 0;
+		vha->flags.process_response_queue = 0;
 		if (ha->zio_mode != QLA_ZIO_DISABLED) {
 			ha->zio_mode = QLA_ZIO_MODE_6;
 
 			DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer "
-			    "delay (%d us).\n", ha->host_no, ha->zio_mode,
+			    "delay (%d us).\n", vha->host_no, ha->zio_mode,
 			    ha->zio_timer * 100));
 			qla_printk(KERN_INFO, ha,
 			    "ZIO mode %d enabled; timer delay (%d us).\n",
@@ -1869,13 +1939,13 @@ qla2x00_nvram_config(scsi_qla_host_t *ha)
 
 			icb->add_firmware_options[0] |= (uint8_t)ha->zio_mode;
 			icb->interrupt_delay_timer = (uint8_t)ha->zio_timer;
-			ha->flags.process_response_queue = 1;
+			vha->flags.process_response_queue = 1;
 		}
 	}
 
 	if (rval) {
 		DEBUG2_3(printk(KERN_WARNING
-		    "scsi(%ld): NVRAM configuration failed!\n", ha->host_no));
+		    "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
 	}
 	return (rval);
 }
@@ -1886,10 +1956,10 @@ qla2x00_rport_del(void *data)
 	fc_port_t *fcport = data;
 	struct fc_rport *rport;
 
-	spin_lock_irq(fcport->ha->host->host_lock);
+	spin_lock_irq(fcport->vha->host->host_lock);
 	rport = fcport->drport;
 	fcport->drport = NULL;
-	spin_unlock_irq(fcport->ha->host->host_lock);
+	spin_unlock_irq(fcport->vha->host->host_lock);
 	if (rport)
 		fc_remote_port_delete(rport);
 }
@@ -1902,7 +1972,7 @@ qla2x00_rport_del(void *data)
  * Returns a pointer to the allocated fcport, or NULL, if none available.
  */
 static fc_port_t *
-qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags)
+qla2x00_alloc_fcport(scsi_qla_host_t *vha, gfp_t flags)
 {
 	fc_port_t *fcport;
 
@@ -1911,8 +1981,8 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags)
 		return NULL;
 
 	/* Setup fcport template structure. */
-	fcport->ha = ha;
-	fcport->vp_idx = ha->vp_idx;
+	fcport->vha = vha;
+	fcport->vp_idx = vha->vp_idx;
 	fcport->port_type = FCT_UNKNOWN;
 	fcport->loop_id = FC_NO_LOOP_ID;
 	atomic_set(&fcport->state, FCS_UNCONFIGURED);
@@ -1935,101 +2005,97 @@ qla2x00_alloc_fcport(scsi_qla_host_t *ha, gfp_t flags)
  *      2 = database was full and device was not configured.
  */
 static int
-qla2x00_configure_loop(scsi_qla_host_t *ha)
+qla2x00_configure_loop(scsi_qla_host_t *vha)
 {
 	int  rval;
 	unsigned long flags, save_flags;
-
+	struct qla_hw_data *ha = vha->hw;
 	rval = QLA_SUCCESS;
 
 	/* Get Initiator ID */
-	if (test_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags)) {
-		rval = qla2x00_configure_hba(ha);
+	if (test_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags)) {
+		rval = qla2x00_configure_hba(vha);
 		if (rval != QLA_SUCCESS) {
 			DEBUG(printk("scsi(%ld): Unable to configure HBA.\n",
-			    ha->host_no));
+			    vha->host_no));
 			return (rval);
 		}
 	}
 
-	save_flags = flags = ha->dpc_flags;
+	save_flags = flags = vha->dpc_flags;
 	DEBUG(printk("scsi(%ld): Configure loop -- dpc flags =0x%lx\n",
-	    ha->host_no, flags));
+	    vha->host_no, flags));
 
 	/*
 	 * If we have both an RSCN and PORT UPDATE pending then handle them
 	 * both at the same time.
 	 */
-	clear_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
-	clear_bit(RSCN_UPDATE, &ha->dpc_flags);
+	clear_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+	clear_bit(RSCN_UPDATE, &vha->dpc_flags);
 
 	/* Determine what we need to do */
 	if (ha->current_topology == ISP_CFG_FL &&
 	    (test_bit(LOCAL_LOOP_UPDATE, &flags))) {
 
-		ha->flags.rscn_queue_overflow = 1;
+		vha->flags.rscn_queue_overflow = 1;
 		set_bit(RSCN_UPDATE, &flags);
 
 	} else if (ha->current_topology == ISP_CFG_F &&
 	    (test_bit(LOCAL_LOOP_UPDATE, &flags))) {
 
-		ha->flags.rscn_queue_overflow = 1;
+		vha->flags.rscn_queue_overflow = 1;
 		set_bit(RSCN_UPDATE, &flags);
 		clear_bit(LOCAL_LOOP_UPDATE, &flags);
 
 	} else if (ha->current_topology == ISP_CFG_N) {
 		clear_bit(RSCN_UPDATE, &flags);
 
-	} else if (!ha->flags.online ||
+	} else if (!vha->flags.online ||
 	    (test_bit(ABORT_ISP_ACTIVE, &flags))) {
 
-		ha->flags.rscn_queue_overflow = 1;
+		vha->flags.rscn_queue_overflow = 1;
 		set_bit(RSCN_UPDATE, &flags);
 		set_bit(LOCAL_LOOP_UPDATE, &flags);
 	}
 
 	if (test_bit(LOCAL_LOOP_UPDATE, &flags)) {
-		if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
+		if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
 			rval = QLA_FUNCTION_FAILED;
-		} else {
-			rval = qla2x00_configure_local_loop(ha);
-		}
+		else
+			rval = qla2x00_configure_local_loop(vha);
 	}
 
 	if (rval == QLA_SUCCESS && test_bit(RSCN_UPDATE, &flags)) {
-		if (LOOP_TRANSITION(ha)) {
+		if (LOOP_TRANSITION(vha))
 			rval = QLA_FUNCTION_FAILED;
-		} else {
-			rval = qla2x00_configure_fabric(ha);
-		}
+		else
+			rval = qla2x00_configure_fabric(vha);
 	}
 
 	if (rval == QLA_SUCCESS) {
-		if (atomic_read(&ha->loop_down_timer) ||
-		    test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
+		if (atomic_read(&vha->loop_down_timer) ||
+		    test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
 			rval = QLA_FUNCTION_FAILED;
 		} else {
-			atomic_set(&ha->loop_state, LOOP_READY);
+			atomic_set(&vha->loop_state, LOOP_READY);
 
-			DEBUG(printk("scsi(%ld): LOOP READY\n", ha->host_no));
+			DEBUG(printk("scsi(%ld): LOOP READY\n", vha->host_no));
 		}
 	}
 
 	if (rval) {
 		DEBUG2_3(printk("%s(%ld): *** FAILED ***\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 	} else {
 		DEBUG3(printk("%s: exiting normally\n", __func__));
 	}
 
 	/* Restore state if a resync event occurred during processing */
-	if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
+	if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
 		if (test_bit(LOCAL_LOOP_UPDATE, &save_flags))
-			set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
-		if (test_bit(RSCN_UPDATE, &save_flags)) {
-			ha->flags.rscn_queue_overflow = 1;
-			set_bit(RSCN_UPDATE, &ha->dpc_flags);
-		}
+			set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+		if (test_bit(RSCN_UPDATE, &save_flags))
+			set_bit(RSCN_UPDATE, &vha->dpc_flags);
 	}
 
 	return (rval);
@@ -2048,7 +2114,7 @@ qla2x00_configure_loop(scsi_qla_host_t *ha)
  *	0 = success.
  */
 static int
-qla2x00_configure_local_loop(scsi_qla_host_t *ha)
+qla2x00_configure_local_loop(scsi_qla_host_t *vha)
 {
 	int		rval, rval2;
 	int		found_devs;
@@ -2060,18 +2126,18 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 	char		*id_iter;
 	uint16_t	loop_id;
 	uint8_t		domain, area, al_pa;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
 
 	found_devs = 0;
 	new_fcport = NULL;
 	entries = MAX_FIBRE_DEVICES;
 
-	DEBUG3(printk("scsi(%ld): Getting FCAL position map\n", ha->host_no));
-	DEBUG3(qla2x00_get_fcal_position_map(ha, NULL));
+	DEBUG3(printk("scsi(%ld): Getting FCAL position map\n", vha->host_no));
+	DEBUG3(qla2x00_get_fcal_position_map(vha, NULL));
 
 	/* Get list of logged in devices. */
 	memset(ha->gid_list, 0, GID_LIST_SIZE);
-	rval = qla2x00_get_id_list(ha, ha->gid_list, ha->gid_list_dma,
+	rval = qla2x00_get_id_list(vha, ha->gid_list, ha->gid_list_dma,
 	    &entries);
 	if (rval != QLA_SUCCESS)
 		goto cleanup_allocation;
@@ -2082,7 +2148,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 	    entries * sizeof(struct gid_list_info)));
 
 	/* Allocate temporary fcport for any new fcports discovered. */
-	new_fcport = qla2x00_alloc_fcport(ha, GFP_KERNEL);
+	new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
 	if (new_fcport == NULL) {
 		rval = QLA_MEMORY_ALLOC_FAILED;
 		goto cleanup_allocation;
@@ -2092,17 +2158,14 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 	/*
 	 * Mark local devices that were present with FCF_DEVICE_LOST for now.
 	 */
-	list_for_each_entry(fcport, &pha->fcports, list) {
-		if (fcport->vp_idx != ha->vp_idx)
-			continue;
-
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (atomic_read(&fcport->state) == FCS_ONLINE &&
 		    fcport->port_type != FCT_BROADCAST &&
 		    (fcport->flags & FCF_FABRIC_DEVICE) == 0) {
 
 			DEBUG(printk("scsi(%ld): Marking port lost, "
 			    "loop_id=0x%04x\n",
-			    ha->host_no, fcport->loop_id));
+			    vha->host_no, fcport->loop_id));
 
 			atomic_set(&fcport->state, FCS_DEVICE_LOST);
 			fcport->flags &= ~FCF_FARP_DONE;
@@ -2129,7 +2192,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 
 		/* Bypass if not same domain and area of adapter. */
 		if (area && domain &&
-		    (area != ha->d_id.b.area || domain != ha->d_id.b.domain))
+		    (area != vha->d_id.b.area || domain != vha->d_id.b.domain))
 			continue;
 
 		/* Bypass invalid local loop ID. */
@@ -2141,26 +2204,23 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 		new_fcport->d_id.b.area = area;
 		new_fcport->d_id.b.al_pa = al_pa;
 		new_fcport->loop_id = loop_id;
-		new_fcport->vp_idx = ha->vp_idx;
-		rval2 = qla2x00_get_port_database(ha, new_fcport, 0);
+		new_fcport->vp_idx = vha->vp_idx;
+		rval2 = qla2x00_get_port_database(vha, new_fcport, 0);
 		if (rval2 != QLA_SUCCESS) {
 			DEBUG2(printk("scsi(%ld): Failed to retrieve fcport "
 			    "information -- get_port_database=%x, "
 			    "loop_id=0x%04x\n",
-			    ha->host_no, rval2, new_fcport->loop_id));
+			    vha->host_no, rval2, new_fcport->loop_id));
 			DEBUG2(printk("scsi(%ld): Scheduling resync...\n",
-			    ha->host_no));
-			set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
+			    vha->host_no));
+			set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
 			continue;
 		}
 
 		/* Check for matching device in port list. */
 		found = 0;
 		fcport = NULL;
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (fcport->vp_idx != ha->vp_idx)
-				continue;
-
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
 			if (memcmp(new_fcport->port_name, fcport->port_name,
 			    WWN_SIZE))
 				continue;
@@ -2180,17 +2240,15 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 		if (!found) {
 			/* New device, add to fcports list. */
 			new_fcport->flags &= ~FCF_PERSISTENT_BOUND;
-			if (ha->parent) {
-				new_fcport->ha = ha;
-				new_fcport->vp_idx = ha->vp_idx;
-				list_add_tail(&new_fcport->vp_fcport,
-				    &ha->vp_fcports);
+			if (vha->vp_idx) {
+				new_fcport->vha = vha;
+				new_fcport->vp_idx = vha->vp_idx;
 			}
-			list_add_tail(&new_fcport->list, &pha->fcports);
+			list_add_tail(&new_fcport->list, &vha->vp_fcports);
 
 			/* Allocate a new replacement fcport. */
 			fcport = new_fcport;
-			new_fcport = qla2x00_alloc_fcport(ha, GFP_KERNEL);
+			new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
 			if (new_fcport == NULL) {
 				rval = QLA_MEMORY_ALLOC_FAILED;
 				goto cleanup_allocation;
@@ -2201,7 +2259,7 @@ qla2x00_configure_local_loop(scsi_qla_host_t *ha)
 		/* Base iIDMA settings on HBA port speed. */
 		fcport->fp_speed = ha->link_data_rate;
 
-		qla2x00_update_fcport(ha, fcport);
+		qla2x00_update_fcport(vha, fcport);
 
 		found_devs++;
 	}
@@ -2211,24 +2269,25 @@ cleanup_allocation:
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2(printk("scsi(%ld): Configure local loop error exit: "
-		    "rval=%x\n", ha->host_no, rval));
+		    "rval=%x\n", vha->host_no, rval));
 	}
 
 	if (found_devs) {
-		ha->device_flags |= DFLG_LOCAL_DEVICES;
-		ha->device_flags &= ~DFLG_RETRY_LOCAL_DEVICES;
+		vha->device_flags |= DFLG_LOCAL_DEVICES;
+		vha->device_flags &= ~DFLG_RETRY_LOCAL_DEVICES;
 	}
 
 	return (rval);
 }
 
 static void
-qla2x00_iidma_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
 #define LS_UNKNOWN      2
 	static char *link_speeds[5] = { "1", "2", "?", "4", "8" };
 	int rval;
 	uint16_t mb[6];
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!IS_IIDMA_CAPABLE(ha))
 		return;
@@ -2237,12 +2296,12 @@ qla2x00_iidma_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
 	    fcport->fp_speed > ha->link_data_rate)
 		return;
 
-	rval = qla2x00_set_idma_speed(ha, fcport->loop_id, fcport->fp_speed,
+	rval = qla2x00_set_idma_speed(vha, fcport->loop_id, fcport->fp_speed,
 	    mb);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2(printk("scsi(%ld): Unable to adjust iIDMA "
 		    "%02x%02x%02x%02x%02x%02x%02x%02x -- %04x %x %04x %04x.\n",
-		    ha->host_no, fcport->port_name[0], fcport->port_name[1],
+		    vha->host_no, fcport->port_name[0], fcport->port_name[1],
 		    fcport->port_name[2], fcport->port_name[3],
 		    fcport->port_name[4], fcport->port_name[5],
 		    fcport->port_name[6], fcport->port_name[7], rval,
@@ -2260,10 +2319,11 @@ qla2x00_iidma_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
 }
 
 static void
-qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_reg_remote_port(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
 	struct fc_rport_identifiers rport_ids;
 	struct fc_rport *rport;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (fcport->drport)
 		qla2x00_rport_del(fcport);
@@ -2273,15 +2333,15 @@ qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport)
 	rport_ids.port_id = fcport->d_id.b.domain << 16 |
 	    fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa;
 	rport_ids.roles = FC_RPORT_ROLE_UNKNOWN;
-	fcport->rport = rport = fc_remote_port_add(ha->host, 0, &rport_ids);
+	fcport->rport = rport = fc_remote_port_add(vha->host, 0, &rport_ids);
 	if (!rport) {
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to allocate fc remote port!\n");
 		return;
 	}
-	spin_lock_irq(fcport->ha->host->host_lock);
+	spin_lock_irq(fcport->vha->host->host_lock);
 	*((fc_port_t **)rport->dd_data) = fcport;
-	spin_unlock_irq(fcport->ha->host->host_lock);
+	spin_unlock_irq(fcport->vha->host->host_lock);
 
 	rport->supported_classes = fcport->supported_classes;
 
@@ -2309,23 +2369,23 @@ qla2x00_reg_remote_port(scsi_qla_host_t *ha, fc_port_t *fcport)
  *	Kernel context.
  */
 void
-qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_update_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
 
-	fcport->ha = ha;
+	fcport->vha = vha;
 	fcport->login_retry = 0;
-	fcport->port_login_retry_count = pha->port_down_retry_count *
+	fcport->port_login_retry_count = ha->port_down_retry_count *
 	    PORT_RETRY_TIME;
-	atomic_set(&fcport->port_down_timer, pha->port_down_retry_count *
+	atomic_set(&fcport->port_down_timer, ha->port_down_retry_count *
 	    PORT_RETRY_TIME);
 	fcport->flags &= ~FCF_LOGIN_NEEDED;
 
-	qla2x00_iidma_fcport(ha, fcport);
+	qla2x00_iidma_fcport(vha, fcport);
 
 	atomic_set(&fcport->state, FCS_ONLINE);
 
-	qla2x00_reg_remote_port(ha, fcport);
+	qla2x00_reg_remote_port(vha, fcport);
 }
 
 /*
@@ -2340,7 +2400,7 @@ qla2x00_update_fcport(scsi_qla_host_t *ha, fc_port_t *fcport)
  *      BIT_0 = error
  */
 static int
-qla2x00_configure_fabric(scsi_qla_host_t *ha)
+qla2x00_configure_fabric(scsi_qla_host_t *vha)
 {
 	int	rval, rval2;
 	fc_port_t	*fcport, *fcptemp;
@@ -2348,25 +2408,26 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 	uint16_t	mb[MAILBOX_REGISTER_COUNT];
 	uint16_t	loop_id;
 	LIST_HEAD(new_fcports);
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	/* If FL port exists, then SNS is present */
 	if (IS_FWI2_CAPABLE(ha))
 		loop_id = NPH_F_PORT;
 	else
 		loop_id = SNS_FL_PORT;
-	rval = qla2x00_get_port_name(ha, loop_id, ha->fabric_node_name, 1);
+	rval = qla2x00_get_port_name(vha, loop_id, vha->fabric_node_name, 1);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2(printk("scsi(%ld): MBC_GET_PORT_NAME Failed, No FL "
-		    "Port\n", ha->host_no));
+		    "Port\n", vha->host_no));
 
-		ha->device_flags &= ~SWITCH_FOUND;
+		vha->device_flags &= ~SWITCH_FOUND;
 		return (QLA_SUCCESS);
 	}
-	ha->device_flags |= SWITCH_FOUND;
+	vha->device_flags |= SWITCH_FOUND;
 
 	/* Mark devices that need re-synchronization. */
-	rval2 = qla2x00_device_resync(ha);
+	rval2 = qla2x00_device_resync(vha);
 	if (rval2 == QLA_RSCNS_HANDLED) {
 		/* No point doing the scan, just continue. */
 		return (QLA_SUCCESS);
@@ -2374,15 +2435,15 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 	do {
 		/* FDMI support. */
 		if (ql2xfdmienable &&
-		    test_and_clear_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags))
-			qla2x00_fdmi_register(ha);
+		    test_and_clear_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags))
+			qla2x00_fdmi_register(vha);
 
 		/* Ensure we are logged into the SNS. */
 		if (IS_FWI2_CAPABLE(ha))
 			loop_id = NPH_SNS;
 		else
 			loop_id = SIMPLE_NAME_SERVER;
-		ha->isp_ops->fabric_login(ha, loop_id, 0xff, 0xff,
+		ha->isp_ops->fabric_login(vha, loop_id, 0xff, 0xff,
 		    0xfc, mb, BIT_1 | BIT_0);
 		if (mb[0] != MBS_COMMAND_COMPLETE) {
 			DEBUG2(qla_printk(KERN_INFO, ha,
@@ -2392,29 +2453,29 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 			return (QLA_SUCCESS);
 		}
 
-		if (test_and_clear_bit(REGISTER_FC4_NEEDED, &ha->dpc_flags)) {
-			if (qla2x00_rft_id(ha)) {
+		if (test_and_clear_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags)) {
+			if (qla2x00_rft_id(vha)) {
 				/* EMPTY */
 				DEBUG2(printk("scsi(%ld): Register FC-4 "
-				    "TYPE failed.\n", ha->host_no));
+				    "TYPE failed.\n", vha->host_no));
 			}
-			if (qla2x00_rff_id(ha)) {
+			if (qla2x00_rff_id(vha)) {
 				/* EMPTY */
 				DEBUG2(printk("scsi(%ld): Register FC-4 "
-				    "Features failed.\n", ha->host_no));
+				    "Features failed.\n", vha->host_no));
 			}
-			if (qla2x00_rnn_id(ha)) {
+			if (qla2x00_rnn_id(vha)) {
 				/* EMPTY */
 				DEBUG2(printk("scsi(%ld): Register Node Name "
-				    "failed.\n", ha->host_no));
-			} else if (qla2x00_rsnn_nn(ha)) {
+				    "failed.\n", vha->host_no));
+			} else if (qla2x00_rsnn_nn(vha)) {
 				/* EMPTY */
 				DEBUG2(printk("scsi(%ld): Register Symbolic "
-				    "Node Name failed.\n", ha->host_no));
+				    "Node Name failed.\n", vha->host_no));
 			}
 		}
 
-		rval = qla2x00_find_all_fabric_devs(ha, &new_fcports);
+		rval = qla2x00_find_all_fabric_devs(vha, &new_fcports);
 		if (rval != QLA_SUCCESS)
 			break;
 
@@ -2422,24 +2483,21 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 		 * Logout all previous fabric devices marked lost, except
 		 * tape devices.
 		 */
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (fcport->vp_idx !=ha->vp_idx)
-				continue;
-
-			if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
+			if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
 				break;
 
 			if ((fcport->flags & FCF_FABRIC_DEVICE) == 0)
 				continue;
 
 			if (atomic_read(&fcport->state) == FCS_DEVICE_LOST) {
-				qla2x00_mark_device_lost(ha, fcport,
+				qla2x00_mark_device_lost(vha, fcport,
 				    ql2xplogiabsentdevice, 0);
 				if (fcport->loop_id != FC_NO_LOOP_ID &&
 				    (fcport->flags & FCF_TAPE_PRESENT) == 0 &&
 				    fcport->port_type != FCT_INITIATOR &&
 				    fcport->port_type != FCT_BROADCAST) {
-					ha->isp_ops->fabric_logout(ha,
+					ha->isp_ops->fabric_logout(vha,
 					    fcport->loop_id,
 					    fcport->d_id.b.domain,
 					    fcport->d_id.b.area,
@@ -2450,18 +2508,15 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 		}
 
 		/* Starting free loop ID. */
-		next_loopid = pha->min_external_loopid;
+		next_loopid = ha->min_external_loopid;
 
 		/*
 		 * Scan through our port list and login entries that need to be
 		 * logged in.
 		 */
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (fcport->vp_idx != ha->vp_idx)
-				continue;
-
-			if (atomic_read(&ha->loop_down_timer) ||
-			    test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
+			if (atomic_read(&vha->loop_down_timer) ||
+			    test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
 				break;
 
 			if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
@@ -2471,14 +2526,14 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 			if (fcport->loop_id == FC_NO_LOOP_ID) {
 				fcport->loop_id = next_loopid;
 				rval = qla2x00_find_new_loop_id(
-				    to_qla_parent(ha), fcport);
+				    base_vha, fcport);
 				if (rval != QLA_SUCCESS) {
 					/* Ran out of IDs to use */
 					break;
 				}
 			}
 			/* Login and update database */
-			qla2x00_fabric_dev_login(ha, fcport, &next_loopid);
+			qla2x00_fabric_dev_login(vha, fcport, &next_loopid);
 		}
 
 		/* Exit if out of loop IDs. */
@@ -2490,31 +2545,26 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 		 * Login and add the new devices to our port list.
 		 */
 		list_for_each_entry_safe(fcport, fcptemp, &new_fcports, list) {
-			if (atomic_read(&ha->loop_down_timer) ||
-			    test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
+			if (atomic_read(&vha->loop_down_timer) ||
+			    test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
 				break;
 
 			/* Find a new loop ID to use. */
 			fcport->loop_id = next_loopid;
-			rval = qla2x00_find_new_loop_id(to_qla_parent(ha),
-			    fcport);
+			rval = qla2x00_find_new_loop_id(base_vha, fcport);
 			if (rval != QLA_SUCCESS) {
 				/* Ran out of IDs to use */
 				break;
 			}
 
 			/* Login and update database */
-			qla2x00_fabric_dev_login(ha, fcport, &next_loopid);
-
-			if (ha->parent) {
-				fcport->ha = ha;
-				fcport->vp_idx = ha->vp_idx;
-				list_add_tail(&fcport->vp_fcport,
-				    &ha->vp_fcports);
-				list_move_tail(&fcport->list,
-				    &ha->parent->fcports);
-			} else
-				list_move_tail(&fcport->list, &ha->fcports);
+			qla2x00_fabric_dev_login(vha, fcport, &next_loopid);
+
+			if (vha->vp_idx) {
+				fcport->vha = vha;
+				fcport->vp_idx = vha->vp_idx;
+			}
+			list_move_tail(&fcport->list, &vha->vp_fcports);
 		}
 	} while (0);
 
@@ -2526,7 +2576,7 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
 
 	if (rval) {
 		DEBUG2(printk("scsi(%ld): Configure fabric error exit: "
-		    "rval=%d\n", ha->host_no, rval));
+		    "rval=%d\n", vha->host_no, rval));
 	}
 
 	return (rval);
@@ -2547,7 +2597,8 @@ qla2x00_configure_fabric(scsi_qla_host_t *ha)
  *	Kernel context.
  */
 static int
-qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
+qla2x00_find_all_fabric_devs(scsi_qla_host_t *vha,
+	struct list_head *new_fcports)
 {
 	int		rval;
 	uint16_t	loop_id;
@@ -2558,11 +2609,8 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 	int		swl_idx;
 	int		first_dev, last_dev;
 	port_id_t	wrap, nxt_d_id;
-	int 		vp_index;
-	int		empty_vp_index;
-	int		found_vp;
-	scsi_qla_host_t *vha;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *vp, *base_vha = pci_get_drvdata(ha->pdev);
 
 	rval = QLA_SUCCESS;
 
@@ -2571,43 +2619,42 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 	if (!swl) {
 		/*EMPTY*/
 		DEBUG2(printk("scsi(%ld): GID_PT allocations failed, fallback "
-		    "on GA_NXT\n", ha->host_no));
+		    "on GA_NXT\n", vha->host_no));
 	} else {
-		if (qla2x00_gid_pt(ha, swl) != QLA_SUCCESS) {
+		if (qla2x00_gid_pt(vha, swl) != QLA_SUCCESS) {
 			kfree(swl);
 			swl = NULL;
-		} else if (qla2x00_gpn_id(ha, swl) != QLA_SUCCESS) {
+		} else if (qla2x00_gpn_id(vha, swl) != QLA_SUCCESS) {
 			kfree(swl);
 			swl = NULL;
-		} else if (qla2x00_gnn_id(ha, swl) != QLA_SUCCESS) {
+		} else if (qla2x00_gnn_id(vha, swl) != QLA_SUCCESS) {
 			kfree(swl);
 			swl = NULL;
 		} else if (ql2xiidmaenable &&
-		    qla2x00_gfpn_id(ha, swl) == QLA_SUCCESS) {
-			qla2x00_gpsc(ha, swl);
+		    qla2x00_gfpn_id(vha, swl) == QLA_SUCCESS) {
+			qla2x00_gpsc(vha, swl);
 		}
 	}
 	swl_idx = 0;
 
 	/* Allocate temporary fcport for any new fcports discovered. */
-	new_fcport = qla2x00_alloc_fcport(ha, GFP_KERNEL);
+	new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
 	if (new_fcport == NULL) {
 		kfree(swl);
 		return (QLA_MEMORY_ALLOC_FAILED);
 	}
 	new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED);
-	new_fcport->vp_idx = ha->vp_idx;
 	/* Set start port ID scan at adapter ID. */
 	first_dev = 1;
 	last_dev = 0;
 
 	/* Starting free loop ID. */
-	loop_id = pha->min_external_loopid;
-	for (; loop_id <= ha->last_loop_id; loop_id++) {
-		if (qla2x00_is_reserved_id(ha, loop_id))
+	loop_id = ha->min_external_loopid;
+	for (; loop_id <= ha->max_loop_id; loop_id++) {
+		if (qla2x00_is_reserved_id(vha, loop_id))
 			continue;
 
-		if (atomic_read(&ha->loop_down_timer) || LOOP_TRANSITION(ha))
+		if (atomic_read(&vha->loop_down_timer) || LOOP_TRANSITION(vha))
 			break;
 
 		if (swl != NULL) {
@@ -2630,7 +2677,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 			}
 		} else {
 			/* Send GA_NXT to the switch */
-			rval = qla2x00_ga_nxt(ha, new_fcport);
+			rval = qla2x00_ga_nxt(vha, new_fcport);
 			if (rval != QLA_SUCCESS) {
 				qla_printk(KERN_WARNING, ha,
 				    "SNS scan failed -- assuming zero-entry "
@@ -2651,44 +2698,31 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 			first_dev = 0;
 		} else if (new_fcport->d_id.b24 == wrap.b24) {
 			DEBUG2(printk("scsi(%ld): device wrap (%02x%02x%02x)\n",
-			    ha->host_no, new_fcport->d_id.b.domain,
+			    vha->host_no, new_fcport->d_id.b.domain,
 			    new_fcport->d_id.b.area, new_fcport->d_id.b.al_pa));
 			break;
 		}
 
 		/* Bypass if same physical adapter. */
-		if (new_fcport->d_id.b24 == pha->d_id.b24)
+		if (new_fcport->d_id.b24 == base_vha->d_id.b24)
 			continue;
 
 		/* Bypass virtual ports of the same host. */
-		if (pha->num_vhosts) {
-			for_each_mapped_vp_idx(pha, vp_index) {
-				empty_vp_index = 1;
-				found_vp = 0;
-				list_for_each_entry(vha, &pha->vp_list,
-				    vp_list) {
-					if (vp_index == vha->vp_idx) {
-						empty_vp_index = 0;
-						found_vp = 1;
-						break;
-					}
-				}
-
-				if (empty_vp_index)
-					continue;
-
-				if (found_vp &&
-				    new_fcport->d_id.b24 == vha->d_id.b24)
+		found = 0;
+		if (ha->num_vhosts) {
+			list_for_each_entry(vp, &ha->vp_list, list) {
+				if (new_fcport->d_id.b24 == vp->d_id.b24) {
+					found = 1;
 					break;
+				}
 			}
-
-			if (vp_index <= pha->max_npiv_vports)
+			if (found)
 				continue;
 		}
 
 		/* Bypass if same domain and area of adapter. */
 		if (((new_fcport->d_id.b24 & 0xffff00) ==
-		    (ha->d_id.b24 & 0xffff00)) && ha->current_topology ==
+		    (vha->d_id.b24 & 0xffff00)) && ha->current_topology ==
 			ISP_CFG_FL)
 			    continue;
 
@@ -2698,9 +2732,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 
 		/* Locate matching device in database. */
 		found = 0;
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (new_fcport->vp_idx != fcport->vp_idx)
-				continue;
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
 			if (memcmp(new_fcport->port_name, fcport->port_name,
 			    WWN_SIZE))
 				continue;
@@ -2744,7 +2776,7 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 			    (fcport->flags & FCF_TAPE_PRESENT) == 0 &&
 			    fcport->port_type != FCT_INITIATOR &&
 			    fcport->port_type != FCT_BROADCAST) {
-				ha->isp_ops->fabric_logout(ha, fcport->loop_id,
+				ha->isp_ops->fabric_logout(vha, fcport->loop_id,
 				    fcport->d_id.b.domain, fcport->d_id.b.area,
 				    fcport->d_id.b.al_pa);
 				fcport->loop_id = FC_NO_LOOP_ID;
@@ -2755,27 +2787,25 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
 
 		if (found)
 			continue;
-
 		/* If device was not in our fcports list, then add it. */
 		list_add_tail(&new_fcport->list, new_fcports);
 
 		/* Allocate a new replacement fcport. */
 		nxt_d_id.b24 = new_fcport->d_id.b24;
-		new_fcport = qla2x00_alloc_fcport(ha, GFP_KERNEL);
+		new_fcport = qla2x00_alloc_fcport(vha, GFP_KERNEL);
 		if (new_fcport == NULL) {
 			kfree(swl);
 			return (QLA_MEMORY_ALLOC_FAILED);
 		}
 		new_fcport->flags |= (FCF_FABRIC_DEVICE | FCF_LOGIN_NEEDED);
 		new_fcport->d_id.b24 = nxt_d_id.b24;
-		new_fcport->vp_idx = ha->vp_idx;
 	}
 
 	kfree(swl);
 	kfree(new_fcport);
 
 	if (!list_empty(new_fcports))
-		ha->device_flags |= DFLG_FABRIC_DEVICES;
+		vha->device_flags |= DFLG_FABRIC_DEVICES;
 
 	return (rval);
 }
@@ -2795,13 +2825,14 @@ qla2x00_find_all_fabric_devs(scsi_qla_host_t *ha, struct list_head *new_fcports)
  *	Kernel context.
  */
 static int
-qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev)
+qla2x00_find_new_loop_id(scsi_qla_host_t *vha, fc_port_t *dev)
 {
 	int	rval;
 	int	found;
 	fc_port_t *fcport;
 	uint16_t first_loop_id;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *vp;
 
 	rval = QLA_SUCCESS;
 
@@ -2810,17 +2841,15 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev)
 
 	for (;;) {
 		/* Skip loop ID if already used by adapter. */
-		if (dev->loop_id == ha->loop_id) {
+		if (dev->loop_id == vha->loop_id)
 			dev->loop_id++;
-		}
 
 		/* Skip reserved loop IDs. */
-		while (qla2x00_is_reserved_id(ha, dev->loop_id)) {
+		while (qla2x00_is_reserved_id(vha, dev->loop_id))
 			dev->loop_id++;
-		}
 
 		/* Reset loop ID if passed the end. */
-		if (dev->loop_id > ha->last_loop_id) {
+		if (dev->loop_id > ha->max_loop_id) {
 			/* first loop ID. */
 			dev->loop_id = ha->min_external_loopid;
 		}
@@ -2828,12 +2857,17 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev)
 		/* Check for loop ID being already in use. */
 		found = 0;
 		fcport = NULL;
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (fcport->loop_id == dev->loop_id && fcport != dev) {
-				/* ID possibly in use */
-				found++;
-				break;
+		list_for_each_entry(vp, &ha->vp_list, list) {
+			list_for_each_entry(fcport, &vp->vp_fcports, list) {
+				if (fcport->loop_id == dev->loop_id &&
+								fcport != dev) {
+					/* ID possibly in use */
+					found++;
+					break;
+				}
 			}
+			if (found)
+				break;
 		}
 
 		/* If not in use then it is free to use. */
@@ -2866,7 +2900,7 @@ qla2x00_find_new_loop_id(scsi_qla_host_t *ha, fc_port_t *dev)
  *	Kernel context.
  */
 static int
-qla2x00_device_resync(scsi_qla_host_t *ha)
+qla2x00_device_resync(scsi_qla_host_t *vha)
 {
 	int	rval;
 	uint32_t mask;
@@ -2875,14 +2909,13 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
 	uint8_t rscn_out_iter;
 	uint8_t format;
 	port_id_t d_id;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
 
 	rval = QLA_RSCNS_HANDLED;
 
-	while (ha->rscn_out_ptr != ha->rscn_in_ptr ||
-	    ha->flags.rscn_queue_overflow) {
+	while (vha->rscn_out_ptr != vha->rscn_in_ptr ||
+	    vha->flags.rscn_queue_overflow) {
 
-		rscn_entry = ha->rscn_queue[ha->rscn_out_ptr];
+		rscn_entry = vha->rscn_queue[vha->rscn_out_ptr];
 		format = MSB(MSW(rscn_entry));
 		d_id.b.domain = LSB(MSW(rscn_entry));
 		d_id.b.area = MSB(LSW(rscn_entry));
@@ -2890,37 +2923,37 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
 
 		DEBUG(printk("scsi(%ld): RSCN queue entry[%d] = "
 		    "[%02x/%02x%02x%02x].\n",
-		    ha->host_no, ha->rscn_out_ptr, format, d_id.b.domain,
+		    vha->host_no, vha->rscn_out_ptr, format, d_id.b.domain,
 		    d_id.b.area, d_id.b.al_pa));
 
-		ha->rscn_out_ptr++;
-		if (ha->rscn_out_ptr == MAX_RSCN_COUNT)
-			ha->rscn_out_ptr = 0;
+		vha->rscn_out_ptr++;
+		if (vha->rscn_out_ptr == MAX_RSCN_COUNT)
+			vha->rscn_out_ptr = 0;
 
 		/* Skip duplicate entries. */
-		for (rscn_out_iter = ha->rscn_out_ptr;
-		    !ha->flags.rscn_queue_overflow &&
-		    rscn_out_iter != ha->rscn_in_ptr;
+		for (rscn_out_iter = vha->rscn_out_ptr;
+		    !vha->flags.rscn_queue_overflow &&
+		    rscn_out_iter != vha->rscn_in_ptr;
 		    rscn_out_iter = (rscn_out_iter ==
 			(MAX_RSCN_COUNT - 1)) ? 0: rscn_out_iter + 1) {
 
-			if (rscn_entry != ha->rscn_queue[rscn_out_iter])
+			if (rscn_entry != vha->rscn_queue[rscn_out_iter])
 				break;
 
 			DEBUG(printk("scsi(%ld): Skipping duplicate RSCN queue "
-			    "entry found at [%d].\n", ha->host_no,
+			    "entry found at [%d].\n", vha->host_no,
 			    rscn_out_iter));
 
-			ha->rscn_out_ptr = rscn_out_iter;
+			vha->rscn_out_ptr = rscn_out_iter;
 		}
 
 		/* Queue overflow, set switch default case. */
-		if (ha->flags.rscn_queue_overflow) {
+		if (vha->flags.rscn_queue_overflow) {
 			DEBUG(printk("scsi(%ld): device_resync: rscn "
-			    "overflow.\n", ha->host_no));
+			    "overflow.\n", vha->host_no));
 
 			format = 3;
-			ha->flags.rscn_queue_overflow = 0;
+			vha->flags.rscn_queue_overflow = 0;
 		}
 
 		switch (format) {
@@ -2936,16 +2969,13 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
 		default:
 			mask = 0x0;
 			d_id.b24 = 0;
-			ha->rscn_out_ptr = ha->rscn_in_ptr;
+			vha->rscn_out_ptr = vha->rscn_in_ptr;
 			break;
 		}
 
 		rval = QLA_SUCCESS;
 
-		list_for_each_entry(fcport, &pha->fcports, list) {
-			if (fcport->vp_idx != ha->vp_idx)
-				continue;
-
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
 			if ((fcport->flags & FCF_FABRIC_DEVICE) == 0 ||
 			    (fcport->d_id.b24 & mask) != d_id.b24 ||
 			    fcport->port_type == FCT_BROADCAST)
@@ -2954,7 +2984,7 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
 			if (atomic_read(&fcport->state) == FCS_ONLINE) {
 				if (format != 3 ||
 				    fcport->port_type != FCT_INITIATOR) {
-					qla2x00_mark_device_lost(ha, fcport,
+					qla2x00_mark_device_lost(vha, fcport,
 					    0, 0);
 				}
 			}
@@ -2981,30 +3011,31 @@ qla2x00_device_resync(scsi_qla_host_t *ha)
  *	Kernel context.
  */
 static int
-qla2x00_fabric_dev_login(scsi_qla_host_t *ha, fc_port_t *fcport,
+qla2x00_fabric_dev_login(scsi_qla_host_t *vha, fc_port_t *fcport,
     uint16_t *next_loopid)
 {
 	int	rval;
 	int	retry;
 	uint8_t opts;
+	struct qla_hw_data *ha = vha->hw;
 
 	rval = QLA_SUCCESS;
 	retry = 0;
 
-	rval = qla2x00_fabric_login(ha, fcport, next_loopid);
+	rval = qla2x00_fabric_login(vha, fcport, next_loopid);
 	if (rval == QLA_SUCCESS) {
 		/* Send an ADISC to tape devices.*/
 		opts = 0;
 		if (fcport->flags & FCF_TAPE_PRESENT)
 			opts |= BIT_1;
-		rval = qla2x00_get_port_database(ha, fcport, opts);
+		rval = qla2x00_get_port_database(vha, fcport, opts);
 		if (rval != QLA_SUCCESS) {
-			ha->isp_ops->fabric_logout(ha, fcport->loop_id,
+			ha->isp_ops->fabric_logout(vha, fcport->loop_id,
 			    fcport->d_id.b.domain, fcport->d_id.b.area,
 			    fcport->d_id.b.al_pa);
-			qla2x00_mark_device_lost(ha, fcport, 1, 0);
+			qla2x00_mark_device_lost(vha, fcport, 1, 0);
 		} else {
-			qla2x00_update_fcport(ha, fcport);
+			qla2x00_update_fcport(vha, fcport);
 		}
 	}
 
@@ -3026,13 +3057,14 @@ qla2x00_fabric_dev_login(scsi_qla_host_t *ha, fc_port_t *fcport,
  *      3 - Fatal error
  */
 int
-qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
+qla2x00_fabric_login(scsi_qla_host_t *vha, fc_port_t *fcport,
     uint16_t *next_loopid)
 {
 	int	rval;
 	int	retry;
 	uint16_t tmp_loopid;
 	uint16_t mb[MAILBOX_REGISTER_COUNT];
+	struct qla_hw_data *ha = vha->hw;
 
 	retry = 0;
 	tmp_loopid = 0;
@@ -3040,11 +3072,11 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
 	for (;;) {
 		DEBUG(printk("scsi(%ld): Trying Fabric Login w/loop id 0x%04x "
  		    "for port %02x%02x%02x.\n",
- 		    ha->host_no, fcport->loop_id, fcport->d_id.b.domain,
+		    vha->host_no, fcport->loop_id, fcport->d_id.b.domain,
 		    fcport->d_id.b.area, fcport->d_id.b.al_pa));
 
 		/* Login fcport on switch. */
-		ha->isp_ops->fabric_login(ha, fcport->loop_id,
+		ha->isp_ops->fabric_login(vha, fcport->loop_id,
 		    fcport->d_id.b.domain, fcport->d_id.b.area,
 		    fcport->d_id.b.al_pa, mb, BIT_0);
 		if (mb[0] == MBS_PORT_ID_USED) {
@@ -3100,7 +3132,7 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
 			 * Loop ID already used, try next loop ID.
 			 */
 			fcport->loop_id++;
-			rval = qla2x00_find_new_loop_id(ha, fcport);
+			rval = qla2x00_find_new_loop_id(vha, fcport);
 			if (rval != QLA_SUCCESS) {
 				/* Ran out of loop IDs to use */
 				break;
@@ -3112,10 +3144,10 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
 			 * dead.
 			 */
 			*next_loopid = fcport->loop_id;
-			ha->isp_ops->fabric_logout(ha, fcport->loop_id,
+			ha->isp_ops->fabric_logout(vha, fcport->loop_id,
 			    fcport->d_id.b.domain, fcport->d_id.b.area,
 			    fcport->d_id.b.al_pa);
-			qla2x00_mark_device_lost(ha, fcport, 1, 0);
+			qla2x00_mark_device_lost(vha, fcport, 1, 0);
 
 			rval = 1;
 			break;
@@ -3125,12 +3157,12 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
 			 */
 			DEBUG2(printk("%s(%ld): failed=%x port_id=%02x%02x%02x "
  			    "loop_id=%x jiffies=%lx.\n",
- 			    __func__, ha->host_no, mb[0],
+			    __func__, vha->host_no, mb[0],
 			    fcport->d_id.b.domain, fcport->d_id.b.area,
 			    fcport->d_id.b.al_pa, fcport->loop_id, jiffies));
 
 			*next_loopid = fcport->loop_id;
-			ha->isp_ops->fabric_logout(ha, fcport->loop_id,
+			ha->isp_ops->fabric_logout(vha, fcport->loop_id,
 			    fcport->d_id.b.domain, fcport->d_id.b.area,
 			    fcport->d_id.b.al_pa);
 			fcport->loop_id = FC_NO_LOOP_ID;
@@ -3158,13 +3190,13 @@ qla2x00_fabric_login(scsi_qla_host_t *ha, fc_port_t *fcport,
  *      3 - Fatal error
  */
 int
-qla2x00_local_device_login(scsi_qla_host_t *ha, fc_port_t *fcport)
+qla2x00_local_device_login(scsi_qla_host_t *vha, fc_port_t *fcport)
 {
 	int		rval;
 	uint16_t	mb[MAILBOX_REGISTER_COUNT];
 
 	memset(mb, 0, sizeof(mb));
-	rval = qla2x00_login_local_device(ha, fcport, mb, BIT_0);
+	rval = qla2x00_login_local_device(vha, fcport, mb, BIT_0);
 	if (rval == QLA_SUCCESS) {
 		/* Interrogate mailbox registers for any errors */
 		if (mb[0] == MBS_COMMAND_ERROR)
@@ -3188,57 +3220,57 @@ qla2x00_local_device_login(scsi_qla_host_t *ha, fc_port_t *fcport)
  *      0 = success
  */
 int
-qla2x00_loop_resync(scsi_qla_host_t *ha)
+qla2x00_loop_resync(scsi_qla_host_t *vha)
 {
-	int   rval;
+	int rval = QLA_SUCCESS;
 	uint32_t wait_time;
-
-	rval = QLA_SUCCESS;
-
-	atomic_set(&ha->loop_state, LOOP_UPDATE);
-	clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
-	if (ha->flags.online) {
-		if (!(rval = qla2x00_fw_ready(ha))) {
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[vha->req_ques[0]];
+	struct rsp_que *rsp = req->rsp;
+
+	atomic_set(&vha->loop_state, LOOP_UPDATE);
+	clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
+	if (vha->flags.online) {
+		if (!(rval = qla2x00_fw_ready(vha))) {
 			/* Wait at most MAX_TARGET RSCNs for a stable link. */
 			wait_time = 256;
 			do {
-				atomic_set(&ha->loop_state, LOOP_UPDATE);
+				atomic_set(&vha->loop_state, LOOP_UPDATE);
 
 				/* Issue a marker after FW becomes ready. */
-				qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
-				ha->marker_needed = 0;
+				qla2x00_marker(vha, req, rsp, 0, 0,
+					MK_SYNC_ALL);
+				vha->marker_needed = 0;
 
 				/* Remap devices on Loop. */
-				clear_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
+				clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
 
-				qla2x00_configure_loop(ha);
+				qla2x00_configure_loop(vha);
 				wait_time--;
-			} while (!atomic_read(&ha->loop_down_timer) &&
-				!(test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) &&
-				wait_time &&
-				(test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)));
+			} while (!atomic_read(&vha->loop_down_timer) &&
+				!(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
+				&& wait_time && (test_bit(LOOP_RESYNC_NEEDED,
+				&vha->dpc_flags)));
 		}
 	}
 
-	if (test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) {
+	if (test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
 		return (QLA_FUNCTION_FAILED);
-	}
 
-	if (rval) {
+	if (rval)
 		DEBUG2_3(printk("%s(): **** FAILED ****\n", __func__));
-	}
 
 	return (rval);
 }
 
 void
-qla2x00_update_fcports(scsi_qla_host_t *ha)
+qla2x00_update_fcports(scsi_qla_host_t *vha)
 {
 	fc_port_t *fcport;
 
 	/* Go with deferred removal of rport references. */
-	list_for_each_entry(fcport, &ha->fcports, list)
-		if (fcport->drport &&
+	list_for_each_entry(fcport, &vha->vp_fcports, list)
+		if (fcport && fcport->drport &&
 		    atomic_read(&fcport->state) != FCS_UNCONFIGURED)
 			qla2x00_rport_del(fcport);
 }
@@ -3254,63 +3286,65 @@ qla2x00_update_fcports(scsi_qla_host_t *ha)
 *      0 = success
 */
 int
-qla2x00_abort_isp(scsi_qla_host_t *ha)
+qla2x00_abort_isp(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint8_t        status = 0;
-	scsi_qla_host_t *vha;
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *vp;
+	struct req_que *req = ha->req_q_map[0];
 
-	if (ha->flags.online) {
-		ha->flags.online = 0;
-		clear_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+	if (vha->flags.online) {
+		vha->flags.online = 0;
+		clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		ha->qla_stats.total_isp_aborts++;
 
 		qla_printk(KERN_INFO, ha,
 		    "Performing ISP error recovery - ha= %p.\n", ha);
-		ha->isp_ops->reset_chip(ha);
-
-		atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			qla2x00_mark_all_devices_lost(ha, 0);
-			list_for_each_entry(vha, &ha->vp_list, vp_list)
-			       qla2x00_mark_all_devices_lost(vha, 0);
+		ha->isp_ops->reset_chip(vha);
+
+		atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			qla2x00_mark_all_devices_lost(vha, 0);
+			list_for_each_entry(vp, &ha->vp_list, list)
+			       qla2x00_mark_all_devices_lost(vp, 0);
 		} else {
-			if (!atomic_read(&ha->loop_down_timer))
-				atomic_set(&ha->loop_down_timer,
+			if (!atomic_read(&vha->loop_down_timer))
+				atomic_set(&vha->loop_down_timer,
 				    LOOP_DOWN_TIME);
 		}
 
 		/* Requeue all commands in outstanding command list. */
-		qla2x00_abort_all_cmds(ha, DID_RESET << 16);
+		qla2x00_abort_all_cmds(vha, DID_RESET << 16);
 
-		ha->isp_ops->get_flash_version(ha, ha->request_ring);
+		ha->isp_ops->get_flash_version(vha, req->ring);
 
-		ha->isp_ops->nvram_config(ha);
+		ha->isp_ops->nvram_config(vha);
 
-		if (!qla2x00_restart_isp(ha)) {
-			clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
+		if (!qla2x00_restart_isp(vha)) {
+			clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
 
-			if (!atomic_read(&ha->loop_down_timer)) {
+			if (!atomic_read(&vha->loop_down_timer)) {
 				/*
 				 * Issue marker command only when we are going
 				 * to start the I/O .
 				 */
-				ha->marker_needed = 1;
+				vha->marker_needed = 1;
 			}
 
-			ha->flags.online = 1;
+			vha->flags.online = 1;
 
 			ha->isp_ops->enable_intrs(ha);
 
 			ha->isp_abort_cnt = 0;
-			clear_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
+			clear_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
 
 			if (ha->fce) {
 				ha->flags.fce_enabled = 1;
 				memset(ha->fce, 0,
 				    fce_calc_size(ha->fce_bufs));
-				rval = qla2x00_enable_fce_trace(ha,
+				rval = qla2x00_enable_fce_trace(vha,
 				    ha->fce_dma, ha->fce_bufs, ha->fce_mb,
 				    &ha->fce_bufs);
 				if (rval) {
@@ -3323,7 +3357,7 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 
 			if (ha->eft) {
 				memset(ha->eft, 0, EFT_SIZE);
-				rval = qla2x00_enable_eft_trace(ha,
+				rval = qla2x00_enable_eft_trace(vha,
 				    ha->eft_dma, EFT_NUM_BUFFERS);
 				if (rval) {
 					qla_printk(KERN_WARNING, ha,
@@ -3332,8 +3366,8 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 				}
 			}
 		} else {	/* failed the ISP abort */
-			ha->flags.online = 1;
-			if (test_bit(ISP_ABORT_RETRY, &ha->dpc_flags)) {
+			vha->flags.online = 1;
+			if (test_bit(ISP_ABORT_RETRY, &vha->dpc_flags)) {
 				if (ha->isp_abort_cnt == 0) {
  					qla_printk(KERN_WARNING, ha,
 					    "ISP error recovery failed - "
@@ -3342,37 +3376,41 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 					 * The next call disables the board
 					 * completely.
 					 */
-					ha->isp_ops->reset_adapter(ha);
-					ha->flags.online = 0;
+					ha->isp_ops->reset_adapter(vha);
+					vha->flags.online = 0;
 					clear_bit(ISP_ABORT_RETRY,
-					    &ha->dpc_flags);
+					    &vha->dpc_flags);
 					status = 0;
 				} else { /* schedule another ISP abort */
 					ha->isp_abort_cnt--;
 					DEBUG(printk("qla%ld: ISP abort - "
 					    "retry remaining %d\n",
-					    ha->host_no, ha->isp_abort_cnt));
+					    vha->host_no, ha->isp_abort_cnt));
 					status = 1;
 				}
 			} else {
 				ha->isp_abort_cnt = MAX_RETRIES_OF_ISP_ABORT;
 				DEBUG(printk("qla2x00(%ld): ISP error recovery "
 				    "- retrying (%d) more times\n",
-				    ha->host_no, ha->isp_abort_cnt));
-				set_bit(ISP_ABORT_RETRY, &ha->dpc_flags);
+				    vha->host_no, ha->isp_abort_cnt));
+				set_bit(ISP_ABORT_RETRY, &vha->dpc_flags);
 				status = 1;
 			}
 		}
 
 	}
 
-	if (status) {
+	if (!status) {
+		DEBUG(printk(KERN_INFO
+				"qla2x00_abort_isp(%ld): succeeded.\n",
+				vha->host_no));
+		list_for_each_entry(vp, &ha->vp_list, list) {
+			if (vp->vp_idx)
+				qla2x00_vp_abort_isp(vp);
+		}
+	} else {
 		qla_printk(KERN_INFO, ha,
 			"qla2x00_abort_isp: **** FAILED ****\n");
-	} else {
-		DEBUG(printk(KERN_INFO
-				"qla2x00_abort_isp(%ld): exiting.\n",
-				ha->host_no));
 	}
 
 	return(status);
@@ -3389,42 +3427,50 @@ qla2x00_abort_isp(scsi_qla_host_t *ha)
 *      0 = success
 */
 static int
-qla2x00_restart_isp(scsi_qla_host_t *ha)
+qla2x00_restart_isp(scsi_qla_host_t *vha)
 {
 	uint8_t		status = 0;
 	uint32_t wait_time;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 
 	/* If firmware needs to be loaded */
-	if (qla2x00_isp_firmware(ha)) {
-		ha->flags.online = 0;
-		if (!(status = ha->isp_ops->chip_diag(ha)))
-			status = qla2x00_setup_chip(ha);
+	if (qla2x00_isp_firmware(vha)) {
+		vha->flags.online = 0;
+		status = ha->isp_ops->chip_diag(vha);
+		if (!status)
+			status = qla2x00_setup_chip(vha);
 	}
 
-	if (!status && !(status = qla2x00_init_rings(ha))) {
-		clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-		if (!(status = qla2x00_fw_ready(ha))) {
+	if (!status && !(status = qla2x00_init_rings(vha))) {
+		clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
+		/* Initialize the queues in use */
+		qla25xx_init_queues(ha);
+
+		status = qla2x00_fw_ready(vha);
+		if (!status) {
 			DEBUG(printk("%s(): Start configure loop, "
 			    "status = %d\n", __func__, status));
 
 			/* Issue a marker after FW becomes ready. */
-			qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
+			qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
 
-			ha->flags.online = 1;
+			vha->flags.online = 1;
 			/* Wait at most MAX_TARGET RSCNs for a stable link. */
 			wait_time = 256;
 			do {
-				clear_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-				qla2x00_configure_loop(ha);
+				clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+				qla2x00_configure_loop(vha);
 				wait_time--;
-			} while (!atomic_read(&ha->loop_down_timer) &&
-				!(test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) &&
-				wait_time &&
-				(test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)));
+			} while (!atomic_read(&vha->loop_down_timer) &&
+				!(test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
+				&& wait_time && (test_bit(LOOP_RESYNC_NEEDED,
+				&vha->dpc_flags)));
 		}
 
 		/* if no cable then assume it's good */
-		if ((ha->device_flags & DFLG_NO_CABLE))
+		if ((vha->device_flags & DFLG_NO_CABLE))
 			status = 0;
 
 		DEBUG(printk("%s(): Configure loop done, status = 0x%x\n",
@@ -3434,6 +3480,47 @@ qla2x00_restart_isp(scsi_qla_host_t *ha)
 	return (status);
 }
 
+static int
+qla25xx_init_queues(struct qla_hw_data *ha)
+{
+	struct rsp_que *rsp = NULL;
+	struct req_que *req = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+	int ret = -1;
+	int i;
+
+	for (i = 1; i < ha->max_queues; i++) {
+		rsp = ha->rsp_q_map[i];
+		if (rsp) {
+			rsp->options &= ~BIT_0;
+			ret = qla25xx_init_rsp_que(base_vha, rsp, rsp->options);
+			if (ret != QLA_SUCCESS)
+				DEBUG2_17(printk(KERN_WARNING
+					"%s Rsp que:%d init failed\n", __func__,
+						rsp->id));
+			else
+				DEBUG2_17(printk(KERN_INFO
+					"%s Rsp que:%d inited\n", __func__,
+						rsp->id));
+		}
+		req = ha->req_q_map[i];
+		if (req) {
+		/* Clear outstanding commands array. */
+			req->options &= ~BIT_0;
+			ret = qla25xx_init_req_que(base_vha, req, req->options);
+			if (ret != QLA_SUCCESS)
+				DEBUG2_17(printk(KERN_WARNING
+					"%s Req que:%d init failed\n", __func__,
+						req->id));
+			else
+				DEBUG2_17(printk(KERN_WARNING
+					"%s Req que:%d inited\n", __func__,
+						req->id));
+		}
+	}
+	return ret;
+}
+
 /*
 * qla2x00_reset_adapter
 *      Reset adapter.
@@ -3442,12 +3529,13 @@ qla2x00_restart_isp(scsi_qla_host_t *ha)
 *      ha = adapter block pointer.
 */
 void
-qla2x00_reset_adapter(scsi_qla_host_t *ha)
+qla2x00_reset_adapter(scsi_qla_host_t *vha)
 {
 	unsigned long flags = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
-	ha->flags.online = 0;
+	vha->flags.online = 0;
 	ha->isp_ops->disable_intrs(ha);
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -3459,12 +3547,13 @@ qla2x00_reset_adapter(scsi_qla_host_t *ha)
 }
 
 void
-qla24xx_reset_adapter(scsi_qla_host_t *ha)
+qla24xx_reset_adapter(scsi_qla_host_t *vha)
 {
 	unsigned long flags = 0;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
-	ha->flags.online = 0;
+	vha->flags.online = 0;
 	ha->isp_ops->disable_intrs(ha);
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -3478,9 +3567,11 @@ qla24xx_reset_adapter(scsi_qla_host_t *ha)
 /* On sparc systems, obtain port and node WWN from firmware
  * properties.
  */
-static void qla24xx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, struct nvram_24xx *nv)
+static void qla24xx_nvram_wwn_from_ofw(scsi_qla_host_t *vha,
+	struct nvram_24xx *nv)
 {
 #ifdef CONFIG_SPARC
+	struct qla_hw_data *ha = vha->hw;
 	struct pci_dev *pdev = ha->pdev;
 	struct device_node *dp = pci_device_to_OF_node(pdev);
 	const u8 *val;
@@ -3497,7 +3588,7 @@ static void qla24xx_nvram_wwn_from_ofw(scsi_qla_host_t *ha, struct nvram_24xx *n
 }
 
 int
-qla24xx_nvram_config(scsi_qla_host_t *ha)
+qla24xx_nvram_config(scsi_qla_host_t *vha)
 {
 	int   rval;
 	struct init_cb_24xx *icb;
@@ -3506,6 +3597,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 	uint8_t  *dptr1, *dptr2;
 	uint32_t chksum;
 	uint16_t cnt;
+	struct qla_hw_data *ha = vha->hw;
 
 	rval = QLA_SUCCESS;
 	icb = (struct init_cb_24xx *)ha->init_cb;
@@ -3523,12 +3615,12 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 
 	/* Get VPD data into cache */
 	ha->vpd = ha->nvram + VPD_OFFSET;
-	ha->isp_ops->read_nvram(ha, (uint8_t *)ha->vpd,
+	ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd,
 	    ha->nvram_base - FA_NVRAM_FUNC0_ADDR, FA_NVRAM_VPD_SIZE * 4);
 
 	/* Get NVRAM data into cache and calculate checksum. */
 	dptr = (uint32_t *)nv;
-	ha->isp_ops->read_nvram(ha, (uint8_t *)dptr, ha->nvram_base,
+	ha->isp_ops->read_nvram(vha, (uint8_t *)dptr, ha->nvram_base,
 	    ha->nvram_size);
 	for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
 		chksum += le32_to_cpu(*dptr++);
@@ -3573,7 +3665,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 		nv->node_name[5] = 0x1c;
 		nv->node_name[6] = 0x55;
 		nv->node_name[7] = 0x86;
-		qla24xx_nvram_wwn_from_ofw(ha, nv);
+		qla24xx_nvram_wwn_from_ofw(vha, nv);
 		nv->login_retry_count = __constant_cpu_to_le16(8);
 		nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
 		nv->login_timeout = __constant_cpu_to_le16(0);
@@ -3593,7 +3685,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 	}
 
 	/* Reset Initialization control block */
-	memset(icb, 0, sizeof(struct init_cb_24xx));
+	memset(icb, 0, ha->init_cb_size);
 
 	/* Copy 1st segment. */
 	dptr1 = (uint8_t *)icb;
@@ -3616,7 +3708,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 	/*
 	 * Setup driver NVRAM options.
 	 */
-	qla2x00_set_model_info(ha, nv->model_name, sizeof(nv->model_name),
+	qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name),
 	    "QLA2462");
 
 	/* Use alternate WWN? */
@@ -3655,8 +3747,8 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 	ha->serial0 = icb->port_name[5];
 	ha->serial1 = icb->port_name[6];
 	ha->serial2 = icb->port_name[7];
-	ha->node_name = icb->node_name;
-	ha->port_name = icb->port_name;
+	memcpy(vha->node_name, icb->node_name, WWN_SIZE);
+	memcpy(vha->port_name, icb->port_name, WWN_SIZE);
 
 	icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
 
@@ -3711,7 +3803,7 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 		ha->login_retry_count = ql2xloginretrycount;
 
 	/* Enable ZIO. */
-	if (!ha->flags.init_done) {
+	if (!vha->flags.init_done) {
 		ha->zio_mode = le32_to_cpu(icb->firmware_options_2) &
 		    (BIT_3 | BIT_2 | BIT_1 | BIT_0);
 		ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ?
@@ -3719,12 +3811,12 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 	}
 	icb->firmware_options_2 &= __constant_cpu_to_le32(
 	    ~(BIT_3 | BIT_2 | BIT_1 | BIT_0));
-	ha->flags.process_response_queue = 0;
+	vha->flags.process_response_queue = 0;
 	if (ha->zio_mode != QLA_ZIO_DISABLED) {
 		ha->zio_mode = QLA_ZIO_MODE_6;
 
 		DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
-		    "(%d us).\n", ha->host_no, ha->zio_mode,
+		    "(%d us).\n", vha->host_no, ha->zio_mode,
 		    ha->zio_timer * 100));
 		qla_printk(KERN_INFO, ha,
 		    "ZIO mode %d enabled; timer delay (%d us).\n",
@@ -3733,36 +3825,37 @@ qla24xx_nvram_config(scsi_qla_host_t *ha)
 		icb->firmware_options_2 |= cpu_to_le32(
 		    (uint32_t)ha->zio_mode);
 		icb->interrupt_delay_timer = cpu_to_le16(ha->zio_timer);
-		ha->flags.process_response_queue = 1;
+		vha->flags.process_response_queue = 1;
 	}
 
 	if (rval) {
 		DEBUG2_3(printk(KERN_WARNING
-		    "scsi(%ld): NVRAM configuration failed!\n", ha->host_no));
+		    "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
 	}
 	return (rval);
 }
 
 static int
-qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
+qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr)
 {
-	int	rval;
+	int	rval = QLA_SUCCESS;
 	int	segments, fragment;
 	uint32_t faddr;
 	uint32_t *dcode, dlen;
 	uint32_t risc_addr;
 	uint32_t risc_size;
 	uint32_t i;
-
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 	rval = QLA_SUCCESS;
 
 	segments = FA_RISC_CODE_SEGMENTS;
 	faddr = ha->flt_region_fw;
-	dcode = (uint32_t *)ha->request_ring;
+	dcode = (uint32_t *)req->ring;
 	*srisc_addr = 0;
 
 	/* Validate firmware image by checking version. */
-	qla24xx_read_flash_data(ha, dcode, faddr + 4, 4);
+	qla24xx_read_flash_data(vha, dcode, faddr + 4, 4);
 	for (i = 0; i < 4; i++)
 		dcode[i] = be32_to_cpu(dcode[i]);
 	if ((dcode[0] == 0xffffffff && dcode[1] == 0xffffffff &&
@@ -3780,7 +3873,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 
 	while (segments && rval == QLA_SUCCESS) {
 		/* Read segment's load information. */
-		qla24xx_read_flash_data(ha, dcode, faddr, 4);
+		qla24xx_read_flash_data(vha, dcode, faddr, 4);
 
 		risc_addr = be32_to_cpu(dcode[2]);
 		*srisc_addr = *srisc_addr == 0 ? risc_addr : *srisc_addr;
@@ -3794,17 +3887,17 @@ qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 
 			DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
 			    "addr %x, number of dwords 0x%x, offset 0x%x.\n",
-			    ha->host_no, risc_addr, dlen, faddr));
+			    vha->host_no, risc_addr, dlen, faddr));
 
-			qla24xx_read_flash_data(ha, dcode, faddr, dlen);
+			qla24xx_read_flash_data(vha, dcode, faddr, dlen);
 			for (i = 0; i < dlen; i++)
 				dcode[i] = swab32(dcode[i]);
 
-			rval = qla2x00_load_ram(ha, ha->request_dma, risc_addr,
+			rval = qla2x00_load_ram(vha, req->dma, risc_addr,
 			    dlen);
 			if (rval) {
 				DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
-				    "segment %d of firmware\n", ha->host_no,
+				    "segment %d of firmware\n", vha->host_no,
 				    fragment));
 				qla_printk(KERN_WARNING, ha,
 				    "[ERROR] Failed to load segment %d of "
@@ -3828,16 +3921,18 @@ qla24xx_load_risc_flash(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 #define QLA_FW_URL "ftp://ftp.qlogic.com/outgoing/linux/firmware/"
 
 int
-qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
+qla2x00_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
 {
 	int	rval;
 	int	i, fragment;
 	uint16_t *wcode, *fwcode;
 	uint32_t risc_addr, risc_size, fwclen, wlen, *seg;
 	struct fw_blob *blob;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	/* Load firmware blob. */
-	blob = qla2x00_request_firmware(ha);
+	blob = qla2x00_request_firmware(vha);
 	if (!blob) {
 		qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
 		qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
@@ -3847,7 +3942,7 @@ qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 
 	rval = QLA_SUCCESS;
 
-	wcode = (uint16_t *)ha->request_ring;
+	wcode = (uint16_t *)req->ring;
 	*srisc_addr = 0;
 	fwcode = (uint16_t *)blob->fw->data;
 	fwclen = 0;
@@ -3894,17 +3989,17 @@ qla2x00_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 				wlen = risc_size;
 
 			DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
-			    "addr %x, number of words 0x%x.\n", ha->host_no,
+			    "addr %x, number of words 0x%x.\n", vha->host_no,
 			    risc_addr, wlen));
 
 			for (i = 0; i < wlen; i++)
 				wcode[i] = swab16(fwcode[i]);
 
-			rval = qla2x00_load_ram(ha, ha->request_dma, risc_addr,
+			rval = qla2x00_load_ram(vha, req->dma, risc_addr,
 			    wlen);
 			if (rval) {
 				DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
-				    "segment %d of firmware\n", ha->host_no,
+				    "segment %d of firmware\n", vha->host_no,
 				    fragment));
 				qla_printk(KERN_WARNING, ha,
 				    "[ERROR] Failed to load segment %d of "
@@ -3928,7 +4023,7 @@ fail_fw_integrity:
 }
 
 int
-qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
+qla24xx_load_risc(scsi_qla_host_t *vha, uint32_t *srisc_addr)
 {
 	int	rval;
 	int	segments, fragment;
@@ -3938,9 +4033,11 @@ qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 	uint32_t i;
 	struct fw_blob *blob;
 	uint32_t *fwcode, fwclen;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	/* Load firmware blob. */
-	blob = qla2x00_request_firmware(ha);
+	blob = qla2x00_request_firmware(vha);
 	if (!blob) {
 		qla_printk(KERN_ERR, ha, "Firmware image unavailable.\n");
 		qla_printk(KERN_ERR, ha, "Firmware images can be retrieved "
@@ -3949,13 +4046,13 @@ qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 		/* Try to load RISC code from flash. */
 		qla_printk(KERN_ERR, ha, "Attempting to load (potentially "
 		    "outdated) firmware from flash.\n");
-		return qla24xx_load_risc_flash(ha, srisc_addr);
+		return qla24xx_load_risc_flash(vha, srisc_addr);
 	}
 
 	rval = QLA_SUCCESS;
 
 	segments = FA_RISC_CODE_SEGMENTS;
-	dcode = (uint32_t *)ha->request_ring;
+	dcode = (uint32_t *)req->ring;
 	*srisc_addr = 0;
 	fwcode = (uint32_t *)blob->fw->data;
 	fwclen = 0;
@@ -4003,17 +4100,17 @@ qla24xx_load_risc(scsi_qla_host_t *ha, uint32_t *srisc_addr)
 				dlen = risc_size;
 
 			DEBUG7(printk("scsi(%ld): Loading risc segment@ risc "
-			    "addr %x, number of dwords 0x%x.\n", ha->host_no,
+			    "addr %x, number of dwords 0x%x.\n", vha->host_no,
 			    risc_addr, dlen));
 
 			for (i = 0; i < dlen; i++)
 				dcode[i] = swab32(fwcode[i]);
 
-			rval = qla2x00_load_ram(ha, ha->request_dma, risc_addr,
+			rval = qla2x00_load_ram(vha, req->dma, risc_addr,
 			    dlen);
 			if (rval) {
 				DEBUG(printk("scsi(%ld):[ERROR] Failed to load "
-				    "segment %d of firmware\n", ha->host_no,
+				    "segment %d of firmware\n", vha->host_no,
 				    fragment));
 				qla_printk(KERN_WARNING, ha,
 				    "[ERROR] Failed to load segment %d of "
@@ -4037,49 +4134,53 @@ fail_fw_integrity:
 }
 
 void
-qla2x00_try_to_stop_firmware(scsi_qla_host_t *ha)
+qla2x00_try_to_stop_firmware(scsi_qla_host_t *vha)
 {
 	int ret, retries;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!IS_FWI2_CAPABLE(ha))
 		return;
 	if (!ha->fw_major_version)
 		return;
 
-	ret = qla2x00_stop_firmware(ha);
+	ret = qla2x00_stop_firmware(vha);
 	for (retries = 5; ret != QLA_SUCCESS && ret != QLA_FUNCTION_TIMEOUT &&
 	    retries ; retries--) {
-		ha->isp_ops->reset_chip(ha);
-		if (ha->isp_ops->chip_diag(ha) != QLA_SUCCESS)
+		ha->isp_ops->reset_chip(vha);
+		if (ha->isp_ops->chip_diag(vha) != QLA_SUCCESS)
 			continue;
-		if (qla2x00_setup_chip(ha) != QLA_SUCCESS)
+		if (qla2x00_setup_chip(vha) != QLA_SUCCESS)
 			continue;
 		qla_printk(KERN_INFO, ha,
 		    "Attempting retry of stop-firmware command...\n");
-		ret = qla2x00_stop_firmware(ha);
+		ret = qla2x00_stop_firmware(vha);
 	}
 }
 
 int
-qla24xx_configure_vhba(scsi_qla_host_t *ha)
+qla24xx_configure_vhba(scsi_qla_host_t *vha)
 {
 	int rval = QLA_SUCCESS;
 	uint16_t mb[MAILBOX_REGISTER_COUNT];
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+	struct req_que *req = ha->req_q_map[vha->req_ques[0]];
+	struct rsp_que *rsp = req->rsp;
 
-	if (!ha->parent)
+	if (!vha->vp_idx)
 		return -EINVAL;
 
-	rval = qla2x00_fw_ready(ha->parent);
+	rval = qla2x00_fw_ready(base_vha);
 	if (rval == QLA_SUCCESS) {
-		clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-		qla2x00_marker(ha, 0, 0, MK_SYNC_ALL);
+		clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
+		qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL);
 	}
 
-	ha->flags.management_server_logged_in = 0;
+	vha->flags.management_server_logged_in = 0;
 
 	/* Login to SNS first */
-	qla24xx_login_fabric(ha->parent, NPH_SNS, 0xff, 0xff, 0xfc,
-	    mb, BIT_1);
+	ha->isp_ops->fabric_login(vha, NPH_SNS, 0xff, 0xff, 0xfc, mb, BIT_1);
 	if (mb[0] != MBS_COMMAND_COMPLETE) {
 		DEBUG15(qla_printk(KERN_INFO, ha,
 		    "Failed SNS login: loop_id=%x mb[0]=%x mb[1]=%x "
@@ -4088,11 +4189,11 @@ qla24xx_configure_vhba(scsi_qla_host_t *ha)
 		return (QLA_FUNCTION_FAILED);
 	}
 
-	atomic_set(&ha->loop_down_timer, 0);
-	atomic_set(&ha->loop_state, LOOP_UP);
-	set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-	set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
-	rval = qla2x00_loop_resync(ha->parent);
+	atomic_set(&vha->loop_down_timer, 0);
+	atomic_set(&vha->loop_state, LOOP_UP);
+	set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+	set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+	rval = qla2x00_loop_resync(base_vha);
 
 	return rval;
 }
@@ -4103,9 +4204,10 @@ static LIST_HEAD(qla_cs84xx_list);
 static DEFINE_MUTEX(qla_cs84xx_mutex);
 
 static struct qla_chip_state_84xx *
-qla84xx_get_chip(struct scsi_qla_host *ha)
+qla84xx_get_chip(struct scsi_qla_host *vha)
 {
 	struct qla_chip_state_84xx *cs84xx;
+	struct qla_hw_data *ha = vha->hw;
 
 	mutex_lock(&qla_cs84xx_mutex);
 
@@ -4145,24 +4247,292 @@ __qla84xx_chip_release(struct kref *kref)
 }
 
 void
-qla84xx_put_chip(struct scsi_qla_host *ha)
+qla84xx_put_chip(struct scsi_qla_host *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	if (ha->cs84xx)
 		kref_put(&ha->cs84xx->kref, __qla84xx_chip_release);
 }
 
 static int
-qla84xx_init_chip(scsi_qla_host_t *ha)
+qla84xx_init_chip(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint16_t status[2];
+	struct qla_hw_data *ha = vha->hw;
 
 	mutex_lock(&ha->cs84xx->fw_update_mutex);
 
-	rval = qla84xx_verify_chip(ha, status);
+	rval = qla84xx_verify_chip(vha, status);
 
 	mutex_unlock(&ha->cs84xx->fw_update_mutex);
 
 	return rval != QLA_SUCCESS || status[0] ? QLA_FUNCTION_FAILED:
 	    QLA_SUCCESS;
 }
+
+/* 81XX Support **************************************************************/
+
+int
+qla81xx_nvram_config(scsi_qla_host_t *vha)
+{
+	int   rval;
+	struct init_cb_81xx *icb;
+	struct nvram_81xx *nv;
+	uint32_t *dptr;
+	uint8_t  *dptr1, *dptr2;
+	uint32_t chksum;
+	uint16_t cnt;
+	struct qla_hw_data *ha = vha->hw;
+
+	rval = QLA_SUCCESS;
+	icb = (struct init_cb_81xx *)ha->init_cb;
+	nv = ha->nvram;
+
+	/* Determine NVRAM starting address. */
+	ha->nvram_size = sizeof(struct nvram_81xx);
+	ha->nvram_base = FA_NVRAM_FUNC0_ADDR;
+	ha->vpd_size = FA_NVRAM_VPD_SIZE;
+	ha->vpd_base = FA_NVRAM_VPD0_ADDR;
+	if (PCI_FUNC(ha->pdev->devfn) & 1) {
+		ha->nvram_base = FA_NVRAM_FUNC1_ADDR;
+		ha->vpd_base = FA_NVRAM_VPD1_ADDR;
+	}
+
+	/* Get VPD data into cache */
+	ha->vpd = ha->nvram + VPD_OFFSET;
+	ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd,
+	    ha->nvram_base - FA_NVRAM_FUNC0_ADDR, FA_NVRAM_VPD_SIZE * 4);
+
+	/* Get NVRAM data into cache and calculate checksum. */
+	dptr = (uint32_t *)nv;
+	ha->isp_ops->read_nvram(vha, (uint8_t *)dptr, ha->nvram_base,
+	    ha->nvram_size);
+	for (cnt = 0, chksum = 0; cnt < ha->nvram_size >> 2; cnt++)
+		chksum += le32_to_cpu(*dptr++);
+
+	DEBUG5(printk("scsi(%ld): Contents of NVRAM\n", ha->host_no));
+	DEBUG5(qla2x00_dump_buffer((uint8_t *)nv, ha->nvram_size));
+
+	/* Bad NVRAM data, set defaults parameters. */
+	if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
+	    || nv->id[3] != ' ' ||
+	    nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
+		/* Reset NVRAM data. */
+		qla_printk(KERN_WARNING, ha, "Inconsistent NVRAM detected: "
+		    "checksum=0x%x id=%c version=0x%x.\n", chksum, nv->id[0],
+		    le16_to_cpu(nv->nvram_version));
+		qla_printk(KERN_WARNING, ha, "Falling back to functioning (yet "
+		    "invalid -- WWPN) defaults.\n");
+
+		/*
+		 * Set default initialization control block.
+		 */
+		memset(nv, 0, ha->nvram_size);
+		nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
+		nv->version = __constant_cpu_to_le16(ICB_VERSION);
+		nv->frame_payload_size = __constant_cpu_to_le16(2048);
+		nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+		nv->exchange_count = __constant_cpu_to_le16(0);
+		nv->port_name[0] = 0x21;
+		nv->port_name[1] = 0x00 + PCI_FUNC(ha->pdev->devfn);
+		nv->port_name[2] = 0x00;
+		nv->port_name[3] = 0xe0;
+		nv->port_name[4] = 0x8b;
+		nv->port_name[5] = 0x1c;
+		nv->port_name[6] = 0x55;
+		nv->port_name[7] = 0x86;
+		nv->node_name[0] = 0x20;
+		nv->node_name[1] = 0x00;
+		nv->node_name[2] = 0x00;
+		nv->node_name[3] = 0xe0;
+		nv->node_name[4] = 0x8b;
+		nv->node_name[5] = 0x1c;
+		nv->node_name[6] = 0x55;
+		nv->node_name[7] = 0x86;
+		nv->login_retry_count = __constant_cpu_to_le16(8);
+		nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
+		nv->login_timeout = __constant_cpu_to_le16(0);
+		nv->firmware_options_1 =
+		    __constant_cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
+		nv->firmware_options_2 = __constant_cpu_to_le32(2 << 4);
+		nv->firmware_options_2 |= __constant_cpu_to_le32(BIT_12);
+		nv->firmware_options_3 = __constant_cpu_to_le32(2 << 13);
+		nv->host_p = __constant_cpu_to_le32(BIT_11|BIT_10);
+		nv->efi_parameters = __constant_cpu_to_le32(0);
+		nv->reset_delay = 5;
+		nv->max_luns_per_target = __constant_cpu_to_le16(128);
+		nv->port_down_retry_count = __constant_cpu_to_le16(30);
+		nv->link_down_timeout = __constant_cpu_to_le16(30);
+		nv->enode_mac[0] = 0x01;
+		nv->enode_mac[1] = 0x02;
+		nv->enode_mac[2] = 0x03;
+		nv->enode_mac[3] = 0x04;
+		nv->enode_mac[4] = 0x05;
+		nv->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn);
+
+		rval = 1;
+	}
+
+	/* Reset Initialization control block */
+	memset(icb, 0, sizeof(struct init_cb_81xx));
+
+	/* Copy 1st segment. */
+	dptr1 = (uint8_t *)icb;
+	dptr2 = (uint8_t *)&nv->version;
+	cnt = (uint8_t *)&icb->response_q_inpointer - (uint8_t *)&icb->version;
+	while (cnt--)
+		*dptr1++ = *dptr2++;
+
+	icb->login_retry_count = nv->login_retry_count;
+
+	/* Copy 2nd segment. */
+	dptr1 = (uint8_t *)&icb->interrupt_delay_timer;
+	dptr2 = (uint8_t *)&nv->interrupt_delay_timer;
+	cnt = (uint8_t *)&icb->reserved_5 -
+	    (uint8_t *)&icb->interrupt_delay_timer;
+	while (cnt--)
+		*dptr1++ = *dptr2++;
+
+	memcpy(icb->enode_mac, nv->enode_mac, sizeof(icb->enode_mac));
+	/* Some boards (with valid NVRAMs) still have NULL enode_mac!! */
+	if (!memcmp(icb->enode_mac, "\0\0\0\0\0\0", sizeof(icb->enode_mac))) {
+		icb->enode_mac[0] = 0x01;
+		icb->enode_mac[1] = 0x02;
+		icb->enode_mac[2] = 0x03;
+		icb->enode_mac[3] = 0x04;
+		icb->enode_mac[4] = 0x05;
+		icb->enode_mac[5] = 0x06 + PCI_FUNC(ha->pdev->devfn);
+	}
+
+	/*
+	 * Setup driver NVRAM options.
+	 */
+	qla2x00_set_model_info(vha, nv->model_name, sizeof(nv->model_name),
+	    "QLE81XX");
+
+	/* Use alternate WWN? */
+	if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+		memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
+		memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
+	}
+
+	/* Prepare nodename */
+	if ((icb->firmware_options_1 & __constant_cpu_to_le32(BIT_14)) == 0) {
+		/*
+		 * Firmware will apply the following mask if the nodename was
+		 * not provided.
+		 */
+		memcpy(icb->node_name, icb->port_name, WWN_SIZE);
+		icb->node_name[0] &= 0xF0;
+	}
+
+	/* Set host adapter parameters. */
+	ha->flags.disable_risc_code_load = 0;
+	ha->flags.enable_lip_reset = 0;
+	ha->flags.enable_lip_full_login =
+	    le32_to_cpu(nv->host_p) & BIT_10 ? 1: 0;
+	ha->flags.enable_target_reset =
+	    le32_to_cpu(nv->host_p) & BIT_11 ? 1: 0;
+	ha->flags.enable_led_scheme = 0;
+	ha->flags.disable_serdes = le32_to_cpu(nv->host_p) & BIT_5 ? 1: 0;
+
+	ha->operating_mode = (le32_to_cpu(icb->firmware_options_2) &
+	    (BIT_6 | BIT_5 | BIT_4)) >> 4;
+
+	/* save HBA serial number */
+	ha->serial0 = icb->port_name[5];
+	ha->serial1 = icb->port_name[6];
+	ha->serial2 = icb->port_name[7];
+	memcpy(vha->node_name, icb->node_name, WWN_SIZE);
+	memcpy(vha->port_name, icb->port_name, WWN_SIZE);
+
+	icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+
+	ha->retry_count = le16_to_cpu(nv->login_retry_count);
+
+	/* Set minimum login_timeout to 4 seconds. */
+	if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout)
+		nv->login_timeout = cpu_to_le16(ql2xlogintimeout);
+	if (le16_to_cpu(nv->login_timeout) < 4)
+		nv->login_timeout = __constant_cpu_to_le16(4);
+	ha->login_timeout = le16_to_cpu(nv->login_timeout);
+	icb->login_timeout = nv->login_timeout;
+
+	/* Set minimum RATOV to 100 tenths of a second. */
+	ha->r_a_tov = 100;
+
+	ha->loop_reset_delay = nv->reset_delay;
+
+	/* Link Down Timeout = 0:
+	 *
+	 * 	When Port Down timer expires we will start returning
+	 *	I/O's to OS with "DID_NO_CONNECT".
+	 *
+	 * Link Down Timeout != 0:
+	 *
+	 *	 The driver waits for the link to come up after link down
+	 *	 before returning I/Os to OS with "DID_NO_CONNECT".
+	 */
+	if (le16_to_cpu(nv->link_down_timeout) == 0) {
+		ha->loop_down_abort_time =
+		    (LOOP_DOWN_TIME - LOOP_DOWN_TIMEOUT);
+	} else {
+		ha->link_down_timeout =	le16_to_cpu(nv->link_down_timeout);
+		ha->loop_down_abort_time =
+		    (LOOP_DOWN_TIME - ha->link_down_timeout);
+	}
+
+	/* Need enough time to try and get the port back. */
+	ha->port_down_retry_count = le16_to_cpu(nv->port_down_retry_count);
+	if (qlport_down_retry)
+		ha->port_down_retry_count = qlport_down_retry;
+
+	/* Set login_retry_count */
+	ha->login_retry_count  = le16_to_cpu(nv->login_retry_count);
+	if (ha->port_down_retry_count ==
+	    le16_to_cpu(nv->port_down_retry_count) &&
+	    ha->port_down_retry_count > 3)
+		ha->login_retry_count = ha->port_down_retry_count;
+	else if (ha->port_down_retry_count > (int)ha->login_retry_count)
+		ha->login_retry_count = ha->port_down_retry_count;
+	if (ql2xloginretrycount)
+		ha->login_retry_count = ql2xloginretrycount;
+
+	/* Enable ZIO. */
+	if (!vha->flags.init_done) {
+		ha->zio_mode = le32_to_cpu(icb->firmware_options_2) &
+		    (BIT_3 | BIT_2 | BIT_1 | BIT_0);
+		ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ?
+		    le16_to_cpu(icb->interrupt_delay_timer): 2;
+	}
+	icb->firmware_options_2 &= __constant_cpu_to_le32(
+	    ~(BIT_3 | BIT_2 | BIT_1 | BIT_0));
+	vha->flags.process_response_queue = 0;
+	if (ha->zio_mode != QLA_ZIO_DISABLED) {
+		ha->zio_mode = QLA_ZIO_MODE_6;
+
+		DEBUG2(printk("scsi(%ld): ZIO mode %d enabled; timer delay "
+		    "(%d us).\n", vha->host_no, ha->zio_mode,
+		    ha->zio_timer * 100));
+		qla_printk(KERN_INFO, ha,
+		    "ZIO mode %d enabled; timer delay (%d us).\n",
+		    ha->zio_mode, ha->zio_timer * 100);
+
+		icb->firmware_options_2 |= cpu_to_le32(
+		    (uint32_t)ha->zio_mode);
+		icb->interrupt_delay_timer = cpu_to_le16(ha->zio_timer);
+		vha->flags.process_response_queue = 1;
+	}
+
+	if (rval) {
+		DEBUG2_3(printk(KERN_WARNING
+		    "scsi(%ld): NVRAM configuration failed!\n", vha->host_no));
+	}
+	return (rval);
+}
+
+void
+qla81xx_update_fw_options(scsi_qla_host_t *ha)
+{
+}
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index e90afad120e..5e0a7095c9f 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -32,47 +32,15 @@ qla2x00_debounce_register(volatile uint16_t __iomem *addr)
 }
 
 static inline void
-qla2x00_poll(scsi_qla_host_t *ha)
+qla2x00_poll(struct rsp_que *rsp)
 {
 	unsigned long flags;
-
+	struct qla_hw_data *ha = rsp->hw;
 	local_irq_save(flags);
-	ha->isp_ops->intr_handler(0, ha);
+	ha->isp_ops->intr_handler(0, rsp);
 	local_irq_restore(flags);
 }
 
-static __inline__ scsi_qla_host_t *
-to_qla_parent(scsi_qla_host_t *ha)
-{
-	return ha->parent ? ha->parent : ha;
-}
-
-/**
- * qla2x00_issue_marker() - Issue a Marker IOCB if necessary.
- * @ha: HA context
- * @ha_locked: is function called with the hardware lock
- *
- * Returns non-zero if a failure occurred, else zero.
- */
-static inline int
-qla2x00_issue_marker(scsi_qla_host_t *ha, int ha_locked)
-{
-	/* Send marker if required */
-	if (ha->marker_needed != 0) {
-		if (ha_locked) {
-			if (__qla2x00_marker(ha, 0, 0, MK_SYNC_ALL) !=
-			    QLA_SUCCESS)
-				return (QLA_FUNCTION_FAILED);
-		} else {
-			if (qla2x00_marker(ha, 0, 0, MK_SYNC_ALL) !=
-			    QLA_SUCCESS)
-				return (QLA_FUNCTION_FAILED);
-		}
-		ha->marker_needed = 0;
-	}
-	return (QLA_SUCCESS);
-}
-
 static inline uint8_t *
 host_to_fcp_swap(uint8_t *fcp, uint32_t bsize)
 {
@@ -87,11 +55,12 @@ host_to_fcp_swap(uint8_t *fcp, uint32_t bsize)
 }
 
 static inline int
-qla2x00_is_reserved_id(scsi_qla_host_t *ha, uint16_t loop_id)
+qla2x00_is_reserved_id(scsi_qla_host_t *vha, uint16_t loop_id)
 {
+	struct qla_hw_data *ha = vha->hw;
 	if (IS_FWI2_CAPABLE(ha))
 		return (loop_id > NPH_LAST_HANDLE);
 
-	return ((loop_id > ha->last_loop_id && loop_id < SNS_FIRST_LOOP_ID) ||
+	return ((loop_id > ha->max_loop_id && loop_id < SNS_FIRST_LOOP_ID) ||
 	    loop_id == MANAGEMENT_SERVER || loop_id == BROADCAST);
-};
+}
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c
index 85bc0a48598..2258152b1f4 100644
--- a/drivers/scsi/qla2xxx/qla_iocb.c
+++ b/drivers/scsi/qla2xxx/qla_iocb.c
@@ -11,8 +11,9 @@
 
 #include <scsi/scsi_tcq.h>
 
-static request_t *qla2x00_req_pkt(scsi_qla_host_t *ha);
-static void qla2x00_isp_cmd(scsi_qla_host_t *ha);
+static request_t *qla2x00_req_pkt(struct scsi_qla_host *, struct req_que *,
+							struct rsp_que *rsp);
+static void qla2x00_isp_cmd(struct scsi_qla_host *, struct req_que *);
 
 /**
  * qla2x00_get_cmd_direction() - Determine control_flag data direction.
@@ -30,11 +31,11 @@ qla2x00_get_cmd_direction(srb_t *sp)
 	/* Set transfer direction */
 	if (sp->cmd->sc_data_direction == DMA_TO_DEVICE) {
 		cflags = CF_WRITE;
-		sp->fcport->ha->qla_stats.output_bytes +=
+		sp->fcport->vha->hw->qla_stats.output_bytes +=
 		    scsi_bufflen(sp->cmd);
 	} else if (sp->cmd->sc_data_direction == DMA_FROM_DEVICE) {
 		cflags = CF_READ;
-		sp->fcport->ha->qla_stats.input_bytes +=
+		sp->fcport->vha->hw->qla_stats.input_bytes +=
 		    scsi_bufflen(sp->cmd);
 	}
 	return (cflags);
@@ -91,20 +92,19 @@ qla2x00_calc_iocbs_64(uint16_t dsds)
  * Returns a pointer to the Continuation Type 0 IOCB packet.
  */
 static inline cont_entry_t *
-qla2x00_prep_cont_type0_iocb(scsi_qla_host_t *ha)
+qla2x00_prep_cont_type0_iocb(struct req_que *req, struct scsi_qla_host *vha)
 {
 	cont_entry_t *cont_pkt;
-
 	/* Adjust ring index. */
-	ha->req_ring_index++;
-	if (ha->req_ring_index == ha->request_q_length) {
-		ha->req_ring_index = 0;
-		ha->request_ring_ptr = ha->request_ring;
+	req->ring_index++;
+	if (req->ring_index == req->length) {
+		req->ring_index = 0;
+		req->ring_ptr = req->ring;
 	} else {
-		ha->request_ring_ptr++;
+		req->ring_ptr++;
 	}
 
-	cont_pkt = (cont_entry_t *)ha->request_ring_ptr;
+	cont_pkt = (cont_entry_t *)req->ring_ptr;
 
 	/* Load packet defaults. */
 	*((uint32_t *)(&cont_pkt->entry_type)) =
@@ -120,20 +120,20 @@ qla2x00_prep_cont_type0_iocb(scsi_qla_host_t *ha)
  * 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 *ha)
+qla2x00_prep_cont_type1_iocb(struct req_que *req, scsi_qla_host_t *vha)
 {
 	cont_a64_entry_t *cont_pkt;
 
 	/* Adjust ring index. */
-	ha->req_ring_index++;
-	if (ha->req_ring_index == ha->request_q_length) {
-		ha->req_ring_index = 0;
-		ha->request_ring_ptr = ha->request_ring;
+	req->ring_index++;
+	if (req->ring_index == req->length) {
+		req->ring_index = 0;
+		req->ring_ptr = req->ring;
 	} else {
-		ha->request_ring_ptr++;
+		req->ring_ptr++;
 	}
 
-	cont_pkt = (cont_a64_entry_t *)ha->request_ring_ptr;
+	cont_pkt = (cont_a64_entry_t *)req->ring_ptr;
 
 	/* Load packet defaults. */
 	*((uint32_t *)(&cont_pkt->entry_type)) =
@@ -155,10 +155,11 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt,
 {
 	uint16_t	avail_dsds;
 	uint32_t	*cur_dsd;
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
 	struct scsi_cmnd *cmd;
 	struct scatterlist *sg;
 	int i;
+	struct req_que *req;
 
 	cmd = sp->cmd;
 
@@ -172,7 +173,8 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt,
 		return;
 	}
 
-	ha = sp->ha;
+	vha = sp->fcport->vha;
+	req = sp->que;
 
 	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
 
@@ -190,7 +192,7 @@ void qla2x00_build_scsi_iocbs_32(srb_t *sp, cmd_entry_t *cmd_pkt,
 			 * Seven DSDs are available in the Continuation
 			 * Type 0 IOCB.
 			 */
-			cont_pkt = qla2x00_prep_cont_type0_iocb(ha);
+			cont_pkt = qla2x00_prep_cont_type0_iocb(req, vha);
 			cur_dsd = (uint32_t *)&cont_pkt->dseg_0_address;
 			avail_dsds = 7;
 		}
@@ -214,10 +216,11 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
 {
 	uint16_t	avail_dsds;
 	uint32_t	*cur_dsd;
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
 	struct scsi_cmnd *cmd;
 	struct scatterlist *sg;
 	int i;
+	struct req_que *req;
 
 	cmd = sp->cmd;
 
@@ -231,7 +234,8 @@ void qla2x00_build_scsi_iocbs_64(srb_t *sp, cmd_entry_t *cmd_pkt,
 		return;
 	}
 
-	ha = sp->ha;
+	vha = sp->fcport->vha;
+	req = sp->que;
 
 	cmd_pkt->control_flags |= cpu_to_le16(qla2x00_get_cmd_direction(sp));
 
@@ -250,7 +254,7 @@ 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(ha);
+			cont_pkt = qla2x00_prep_cont_type1_iocb(req, vha);
 			cur_dsd = (uint32_t *)cont_pkt->dseg_0_address;
 			avail_dsds = 5;
 		}
@@ -274,7 +278,7 @@ qla2x00_start_scsi(srb_t *sp)
 {
 	int		ret, nseg;
 	unsigned long   flags;
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
 	struct scsi_cmnd *cmd;
 	uint32_t	*clr_ptr;
 	uint32_t        index;
@@ -284,33 +288,39 @@ qla2x00_start_scsi(srb_t *sp)
 	uint16_t	req_cnt;
 	uint16_t	tot_dsds;
 	struct device_reg_2xxx __iomem *reg;
+	struct qla_hw_data *ha;
+	struct req_que *req;
+	struct rsp_que *rsp;
 
 	/* Setup device pointers. */
 	ret = 0;
-	ha = sp->ha;
+	vha = sp->fcport->vha;
+	ha = vha->hw;
 	reg = &ha->iobase->isp;
 	cmd = sp->cmd;
+	req = ha->req_q_map[0];
+	rsp = ha->rsp_q_map[0];
 	/* So we know we haven't pci_map'ed anything yet */
 	tot_dsds = 0;
 
 	/* Send marker if required */
-	if (ha->marker_needed != 0) {
-		if (qla2x00_marker(ha, 0, 0, MK_SYNC_ALL) != QLA_SUCCESS) {
+	if (vha->marker_needed != 0) {
+		if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL)
+							!= QLA_SUCCESS)
 			return (QLA_FUNCTION_FAILED);
-		}
-		ha->marker_needed = 0;
+		vha->marker_needed = 0;
 	}
 
 	/* Acquire ring specific lock */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 
 	/* Check for room in outstanding command list. */
-	handle = ha->current_outstanding_cmd;
+	handle = req->current_outstanding_cmd;
 	for (index = 1; index < MAX_OUTSTANDING_COMMANDS; index++) {
 		handle++;
 		if (handle == MAX_OUTSTANDING_COMMANDS)
 			handle = 1;
-		if (!ha->outstanding_cmds[handle])
+		if (!req->outstanding_cmds[handle])
 			break;
 	}
 	if (index == MAX_OUTSTANDING_COMMANDS)
@@ -329,25 +339,25 @@ qla2x00_start_scsi(srb_t *sp)
 
 	/* Calculate the number of request entries needed. */
 	req_cnt = ha->isp_ops->calc_req_entries(tot_dsds);
-	if (ha->req_q_cnt < (req_cnt + 2)) {
+	if (req->cnt < (req_cnt + 2)) {
 		cnt = RD_REG_WORD_RELAXED(ISP_REQ_Q_OUT(ha, reg));
-		if (ha->req_ring_index < cnt)
-			ha->req_q_cnt = cnt - ha->req_ring_index;
+		if (req->ring_index < cnt)
+			req->cnt = cnt - req->ring_index;
 		else
-			ha->req_q_cnt = ha->request_q_length -
-			    (ha->req_ring_index - cnt);
+			req->cnt = req->length -
+			    (req->ring_index - cnt);
 	}
-	if (ha->req_q_cnt < (req_cnt + 2))
+	if (req->cnt < (req_cnt + 2))
 		goto queuing_error;
 
 	/* Build command packet */
-	ha->current_outstanding_cmd = handle;
-	ha->outstanding_cmds[handle] = sp;
-	sp->ha = ha;
+	req->current_outstanding_cmd = handle;
+	req->outstanding_cmds[handle] = sp;
+	sp->que = req;
 	sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle;
-	ha->req_q_cnt -= req_cnt;
+	req->cnt -= req_cnt;
 
-	cmd_pkt = (cmd_entry_t *)ha->request_ring_ptr;
+	cmd_pkt = (cmd_entry_t *)req->ring_ptr;
 	cmd_pkt->handle = handle;
 	/* Zero out remaining portion of packet. */
 	clr_ptr = (uint32_t *)cmd_pkt + 2;
@@ -373,23 +383,23 @@ qla2x00_start_scsi(srb_t *sp)
 	wmb();
 
 	/* Adjust ring index. */
-	ha->req_ring_index++;
-	if (ha->req_ring_index == ha->request_q_length) {
-		ha->req_ring_index = 0;
-		ha->request_ring_ptr = ha->request_ring;
+	req->ring_index++;
+	if (req->ring_index == req->length) {
+		req->ring_index = 0;
+		req->ring_ptr = req->ring;
 	} else
-		ha->request_ring_ptr++;
+		req->ring_ptr++;
 
 	sp->flags |= SRB_DMA_VALID;
 
 	/* Set chip new ring index. */
-	WRT_REG_WORD(ISP_REQ_Q_IN(ha, reg), ha->req_ring_index);
+	WRT_REG_WORD(ISP_REQ_Q_IN(ha, reg), req->ring_index);
 	RD_REG_WORD_RELAXED(ISP_REQ_Q_IN(ha, reg));	/* PCI Posting. */
 
 	/* Manage unprocessed RIO/ZIO commands in response queue. */
-	if (ha->flags.process_response_queue &&
-	    ha->response_ring_ptr->signature != RESPONSE_PROCESSED)
-		qla2x00_process_response_queue(ha);
+	if (vha->flags.process_response_queue &&
+	    rsp->ring_ptr->signature != RESPONSE_PROCESSED)
+		qla2x00_process_response_queue(rsp);
 
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	return (QLA_SUCCESS);
@@ -415,18 +425,20 @@ queuing_error:
  * Returns non-zero if a failure occurred, else zero.
  */
 int
-__qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
-    uint8_t type)
+__qla2x00_marker(struct scsi_qla_host *vha, struct req_que *req,
+			struct rsp_que *rsp, uint16_t loop_id,
+			uint16_t lun, uint8_t type)
 {
 	mrk_entry_t *mrk;
 	struct mrk_entry_24xx *mrk24;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	mrk24 = NULL;
-	mrk = (mrk_entry_t *)qla2x00_req_pkt(pha);
+	mrk = (mrk_entry_t *)qla2x00_req_pkt(vha, req, rsp);
 	if (mrk == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Marker IOCB.\n",
-		    __func__, ha->host_no));
+		    __func__, base_vha->host_no));
 
 		return (QLA_FUNCTION_FAILED);
 	}
@@ -440,7 +452,7 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
 			mrk24->lun[1] = LSB(lun);
 			mrk24->lun[2] = MSB(lun);
 			host_to_fcp_swap(mrk24->lun, sizeof(mrk24->lun));
-			mrk24->vp_index = ha->vp_idx;
+			mrk24->vp_index = vha->vp_idx;
 		} else {
 			SET_TARGET_ID(ha, mrk->target, loop_id);
 			mrk->lun = cpu_to_le16(lun);
@@ -448,22 +460,22 @@ __qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
 	}
 	wmb();
 
-	qla2x00_isp_cmd(pha);
+	qla2x00_isp_cmd(vha, req);
 
 	return (QLA_SUCCESS);
 }
 
 int
-qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
-    uint8_t type)
+qla2x00_marker(struct scsi_qla_host *vha, struct req_que *req,
+		struct rsp_que *rsp, uint16_t loop_id, uint16_t lun,
+		uint8_t type)
 {
 	int ret;
 	unsigned long flags = 0;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
 
-	spin_lock_irqsave(&pha->hardware_lock, flags);
-	ret = __qla2x00_marker(ha, loop_id, lun, type);
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_lock_irqsave(&vha->hw->hardware_lock, flags);
+	ret = __qla2x00_marker(vha, req, rsp, loop_id, lun, type);
+	spin_unlock_irqrestore(&vha->hw->hardware_lock, flags);
 
 	return (ret);
 }
@@ -477,9 +489,11 @@ qla2x00_marker(scsi_qla_host_t *ha, uint16_t loop_id, uint16_t lun,
  * Returns NULL if function failed, else, a pointer to the request packet.
  */
 static request_t *
-qla2x00_req_pkt(scsi_qla_host_t *ha)
+qla2x00_req_pkt(struct scsi_qla_host *vha, struct req_que *req,
+		struct rsp_que *rsp)
 {
-	device_reg_t __iomem *reg = ha->iobase;
+	struct qla_hw_data *ha = vha->hw;
+	device_reg_t __iomem *reg = ISP_QUE_REG(ha, req->id);
 	request_t	*pkt = NULL;
 	uint16_t	cnt;
 	uint32_t	*dword_ptr;
@@ -488,24 +502,29 @@ qla2x00_req_pkt(scsi_qla_host_t *ha)
 
 	/* Wait 1 second for slot. */
 	for (timer = HZ; timer; timer--) {
-		if ((req_cnt + 2) >= ha->req_q_cnt) {
+		if ((req_cnt + 2) >= req->cnt) {
 			/* Calculate number of free request entries. */
-			if (IS_FWI2_CAPABLE(ha))
-				cnt = (uint16_t)RD_REG_DWORD(
-				    &reg->isp24.req_q_out);
-			else
-				cnt = qla2x00_debounce_register(
-				    ISP_REQ_Q_OUT(ha, &reg->isp));
-			if  (ha->req_ring_index < cnt)
-				ha->req_q_cnt = cnt - ha->req_ring_index;
+			if (ha->mqenable)
+				cnt = (uint16_t)
+					RD_REG_DWORD(&reg->isp25mq.req_q_out);
+			else {
+				if (IS_FWI2_CAPABLE(ha))
+					cnt = (uint16_t)RD_REG_DWORD(
+						&reg->isp24.req_q_out);
+				else
+					cnt = qla2x00_debounce_register(
+						ISP_REQ_Q_OUT(ha, &reg->isp));
+			}
+			if  (req->ring_index < cnt)
+				req->cnt = cnt - req->ring_index;
 			else
-				ha->req_q_cnt = ha->request_q_length -
-				    (ha->req_ring_index - cnt);
+				req->cnt = req->length -
+				    (req->ring_index - cnt);
 		}
 		/* If room for request in request ring. */
-		if ((req_cnt + 2) < ha->req_q_cnt) {
-			ha->req_q_cnt--;
-			pkt = ha->request_ring_ptr;
+		if ((req_cnt + 2) < req->cnt) {
+			req->cnt--;
+			pkt = req->ring_ptr;
 
 			/* Zero out packet. */
 			dword_ptr = (uint32_t *)pkt;
@@ -513,7 +532,7 @@ qla2x00_req_pkt(scsi_qla_host_t *ha)
 				*dword_ptr++ = 0;
 
 			/* Set system defined field. */
-			pkt->sys_define = (uint8_t)ha->req_ring_index;
+			pkt->sys_define = (uint8_t)req->ring_index;
 
 			/* Set entry count. */
 			pkt->entry_count = 1;
@@ -522,15 +541,14 @@ qla2x00_req_pkt(scsi_qla_host_t *ha)
 		}
 
 		/* Release ring specific lock */
-		spin_unlock(&ha->hardware_lock);
+		spin_unlock_irq(&ha->hardware_lock);
 
 		udelay(2);   /* 2 us */
 
 		/* Check for pending interrupts. */
 		/* During init we issue marker directly */
-		if (!ha->marker_needed && !ha->flags.init_done)
-			qla2x00_poll(ha);
-
+		if (!vha->marker_needed && !vha->flags.init_done)
+			qla2x00_poll(rsp);
 		spin_lock_irq(&ha->hardware_lock);
 	}
 	if (!pkt) {
@@ -547,29 +565,38 @@ qla2x00_req_pkt(scsi_qla_host_t *ha)
  * Note: The caller must hold the hardware lock before calling this routine.
  */
 static void
-qla2x00_isp_cmd(scsi_qla_host_t *ha)
+qla2x00_isp_cmd(struct scsi_qla_host *vha, struct req_que *req)
 {
-	device_reg_t __iomem *reg = ha->iobase;
+	struct qla_hw_data *ha = vha->hw;
+	device_reg_t __iomem *reg = ISP_QUE_REG(ha, req->id);
+	struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp;
 
 	DEBUG5(printk("%s(): IOCB data:\n", __func__));
 	DEBUG5(qla2x00_dump_buffer(
-	    (uint8_t *)ha->request_ring_ptr, REQUEST_ENTRY_SIZE));
+	    (uint8_t *)req->ring_ptr, REQUEST_ENTRY_SIZE));
 
 	/* Adjust ring index. */
-	ha->req_ring_index++;
-	if (ha->req_ring_index == ha->request_q_length) {
-		ha->req_ring_index = 0;
-		ha->request_ring_ptr = ha->request_ring;
+	req->ring_index++;
+	if (req->ring_index == req->length) {
+		req->ring_index = 0;
+		req->ring_ptr = req->ring;
 	} else
-		ha->request_ring_ptr++;
+		req->ring_ptr++;
 
 	/* Set chip new ring index. */
-	if (IS_FWI2_CAPABLE(ha)) {
-		WRT_REG_DWORD(&reg->isp24.req_q_in, ha->req_ring_index);
-		RD_REG_DWORD_RELAXED(&reg->isp24.req_q_in);
-	} else {
-		WRT_REG_WORD(ISP_REQ_Q_IN(ha, &reg->isp), ha->req_ring_index);
-		RD_REG_WORD_RELAXED(ISP_REQ_Q_IN(ha, &reg->isp));
+	if (ha->mqenable) {
+		WRT_REG_DWORD(&reg->isp25mq.req_q_in, req->ring_index);
+		RD_REG_DWORD(&ioreg->hccr);
+	}
+	else {
+		if (IS_FWI2_CAPABLE(ha)) {
+			WRT_REG_DWORD(&reg->isp24.req_q_in, req->ring_index);
+			RD_REG_DWORD_RELAXED(&reg->isp24.req_q_in);
+		} else {
+			WRT_REG_WORD(ISP_REQ_Q_IN(ha, &reg->isp),
+				req->ring_index);
+			RD_REG_WORD_RELAXED(ISP_REQ_Q_IN(ha, &reg->isp));
+		}
 	}
 
 }
@@ -610,10 +637,11 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
 {
 	uint16_t	avail_dsds;
 	uint32_t	*cur_dsd;
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
 	struct scsi_cmnd *cmd;
 	struct scatterlist *sg;
 	int i;
+	struct req_que *req;
 
 	cmd = sp->cmd;
 
@@ -627,18 +655,19 @@ qla24xx_build_scsi_iocbs(srb_t *sp, struct cmd_type_7 *cmd_pkt,
 		return;
 	}
 
-	ha = sp->ha;
+	vha = sp->fcport->vha;
+	req = sp->que;
 
 	/* Set transfer direction */
 	if (cmd->sc_data_direction == DMA_TO_DEVICE) {
 		cmd_pkt->task_mgmt_flags =
 		    __constant_cpu_to_le16(TMF_WRITE_DATA);
-		sp->fcport->ha->qla_stats.output_bytes +=
+		sp->fcport->vha->hw->qla_stats.output_bytes +=
 		    scsi_bufflen(sp->cmd);
 	} else if (cmd->sc_data_direction == DMA_FROM_DEVICE) {
 		cmd_pkt->task_mgmt_flags =
 		    __constant_cpu_to_le16(TMF_READ_DATA);
-		sp->fcport->ha->qla_stats.input_bytes +=
+		sp->fcport->vha->hw->qla_stats.input_bytes +=
 		    scsi_bufflen(sp->cmd);
 	}
 
@@ -658,7 +687,7 @@ 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(ha);
+			cont_pkt = qla2x00_prep_cont_type1_iocb(req, vha);
 			cur_dsd = (uint32_t *)cont_pkt->dseg_0_address;
 			avail_dsds = 5;
 		}
@@ -683,8 +712,6 @@ qla24xx_start_scsi(srb_t *sp)
 {
 	int		ret, nseg;
 	unsigned long   flags;
-	scsi_qla_host_t	*ha, *pha;
-	struct scsi_cmnd *cmd;
 	uint32_t	*clr_ptr;
 	uint32_t        index;
 	uint32_t	handle;
@@ -692,35 +719,45 @@ qla24xx_start_scsi(srb_t *sp)
 	uint16_t	cnt;
 	uint16_t	req_cnt;
 	uint16_t	tot_dsds;
-	struct device_reg_24xx __iomem *reg;
+	struct req_que *req = NULL;
+	struct rsp_que *rsp = NULL;
+	struct scsi_cmnd *cmd = sp->cmd;
+	struct scsi_qla_host *vha = sp->fcport->vha;
+	struct qla_hw_data *ha = vha->hw;
+	uint16_t que_id;
 
 	/* Setup device pointers. */
 	ret = 0;
-	ha = sp->ha;
-	pha = to_qla_parent(ha);
-	reg = &ha->iobase->isp24;
-	cmd = sp->cmd;
+	que_id = vha->req_ques[0];
+
+	req = ha->req_q_map[que_id];
+	sp->que = req;
+
+	if (req->rsp)
+		rsp = req->rsp;
+	else
+		rsp = ha->rsp_q_map[que_id];
 	/* So we know we haven't pci_map'ed anything yet */
 	tot_dsds = 0;
 
 	/* Send marker if required */
-	if (ha->marker_needed != 0) {
-		if (qla2x00_marker(ha, 0, 0, MK_SYNC_ALL) != QLA_SUCCESS) {
+	if (vha->marker_needed != 0) {
+		if (qla2x00_marker(vha, req, rsp, 0, 0, MK_SYNC_ALL)
+							!= QLA_SUCCESS)
 			return QLA_FUNCTION_FAILED;
-		}
-		ha->marker_needed = 0;
+		vha->marker_needed = 0;
 	}
 
 	/* Acquire ring specific lock */
-	spin_lock_irqsave(&pha->hardware_lock, flags);
+	spin_lock_irqsave(&ha->hardware_lock, flags);
 
 	/* Check for room in outstanding command list. */
-	handle = ha->current_outstanding_cmd;
+	handle = req->current_outstanding_cmd;
 	for (index = 1; index < MAX_OUTSTANDING_COMMANDS; index++) {
 		handle++;
 		if (handle == MAX_OUTSTANDING_COMMANDS)
 			handle = 1;
-		if (!ha->outstanding_cmds[handle])
+		if (!req->outstanding_cmds[handle])
 			break;
 	}
 	if (index == MAX_OUTSTANDING_COMMANDS)
@@ -738,25 +775,25 @@ qla24xx_start_scsi(srb_t *sp)
 	tot_dsds = nseg;
 
 	req_cnt = qla24xx_calc_iocbs(tot_dsds);
-	if (ha->req_q_cnt < (req_cnt + 2)) {
-		cnt = (uint16_t)RD_REG_DWORD_RELAXED(&reg->req_q_out);
-		if (ha->req_ring_index < cnt)
-			ha->req_q_cnt = cnt - ha->req_ring_index;
+	if (req->cnt < (req_cnt + 2)) {
+		cnt = ha->isp_ops->rd_req_reg(ha, req->id);
+
+		if (req->ring_index < cnt)
+			req->cnt = cnt - req->ring_index;
 		else
-			ha->req_q_cnt = ha->request_q_length -
-				(ha->req_ring_index - cnt);
+			req->cnt = req->length -
+				(req->ring_index - cnt);
 	}
-	if (ha->req_q_cnt < (req_cnt + 2))
+	if (req->cnt < (req_cnt + 2))
 		goto queuing_error;
 
 	/* Build command packet. */
-	ha->current_outstanding_cmd = handle;
-	ha->outstanding_cmds[handle] = sp;
-	sp->ha = ha;
+	req->current_outstanding_cmd = handle;
+	req->outstanding_cmds[handle] = sp;
 	sp->cmd->host_scribble = (unsigned char *)(unsigned long)handle;
-	ha->req_q_cnt -= req_cnt;
+	req->cnt -= req_cnt;
 
-	cmd_pkt = (struct cmd_type_7 *)ha->request_ring_ptr;
+	cmd_pkt = (struct cmd_type_7 *)req->ring_ptr;
 	cmd_pkt->handle = handle;
 
 	/* Zero out remaining portion of packet. */
@@ -789,32 +826,63 @@ qla24xx_start_scsi(srb_t *sp)
 	wmb();
 
 	/* Adjust ring index. */
-	ha->req_ring_index++;
-	if (ha->req_ring_index == ha->request_q_length) {
-		ha->req_ring_index = 0;
-		ha->request_ring_ptr = ha->request_ring;
+	req->ring_index++;
+	if (req->ring_index == req->length) {
+		req->ring_index = 0;
+		req->ring_ptr = req->ring;
 	} else
-		ha->request_ring_ptr++;
+		req->ring_ptr++;
 
 	sp->flags |= SRB_DMA_VALID;
 
 	/* Set chip new ring index. */
-	WRT_REG_DWORD(&reg->req_q_in, ha->req_ring_index);
-	RD_REG_DWORD_RELAXED(&reg->req_q_in);		/* PCI Posting. */
+	ha->isp_ops->wrt_req_reg(ha, req->id, req->ring_index);
 
 	/* Manage unprocessed RIO/ZIO commands in response queue. */
-	if (ha->flags.process_response_queue &&
-	    ha->response_ring_ptr->signature != RESPONSE_PROCESSED)
-		qla24xx_process_response_queue(ha);
+	if (vha->flags.process_response_queue &&
+		rsp->ring_ptr->signature != RESPONSE_PROCESSED)
+		qla24xx_process_response_queue(rsp);
 
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	return QLA_SUCCESS;
 
 queuing_error:
 	if (tot_dsds)
 		scsi_dma_unmap(cmd);
 
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
 	return QLA_FUNCTION_FAILED;
 }
+
+uint16_t
+qla24xx_rd_req_reg(struct qla_hw_data *ha, uint16_t id)
+{
+	device_reg_t __iomem *reg = (void *) ha->iobase;
+	return RD_REG_DWORD_RELAXED(&reg->isp24.req_q_out);
+}
+
+uint16_t
+qla25xx_rd_req_reg(struct qla_hw_data *ha, uint16_t id)
+{
+	device_reg_t __iomem *reg = (void *) ha->mqiobase + QLA_QUE_PAGE * id;
+	return RD_REG_DWORD_RELAXED(&reg->isp25mq.req_q_out);
+}
+
+void
+qla24xx_wrt_req_reg(struct qla_hw_data *ha, uint16_t id, uint16_t index)
+{
+	device_reg_t __iomem *reg = (void *) ha->iobase;
+	WRT_REG_DWORD(&reg->isp24.req_q_in, index);
+	RD_REG_DWORD_RELAXED(&reg->isp24.req_q_in);
+}
+
+void
+qla25xx_wrt_req_reg(struct qla_hw_data *ha, uint16_t id, uint16_t index)
+{
+	device_reg_t __iomem *reg = (void *) ha->mqiobase + QLA_QUE_PAGE * id;
+	struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp;
+	WRT_REG_DWORD(&reg->isp25mq.req_q_in, index);
+	RD_REG_DWORD(&ioreg->hccr); /* PCI posting */
+}
+
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index a76efd99d00..789fc576f22 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -10,10 +10,13 @@
 #include <scsi/scsi_tcq.h>
 
 static void qla2x00_mbx_completion(scsi_qla_host_t *, uint16_t);
-static void qla2x00_process_completed_request(struct scsi_qla_host *, uint32_t);
-static void qla2x00_status_entry(scsi_qla_host_t *, void *);
+static void qla2x00_process_completed_request(struct scsi_qla_host *,
+	struct req_que *, uint32_t);
+static void qla2x00_status_entry(scsi_qla_host_t *, struct rsp_que *, void *);
 static void qla2x00_status_cont_entry(scsi_qla_host_t *, sts_cont_entry_t *);
-static void qla2x00_error_entry(scsi_qla_host_t *, sts_entry_t *);
+static void qla2x00_error_entry(scsi_qla_host_t *, struct rsp_que *,
+	sts_entry_t *);
+static struct scsi_qla_host *qla2x00_get_rsp_host(struct rsp_que *);
 
 /**
  * qla2100_intr_handler() - Process interrupts for the ISP2100 and ISP2200.
@@ -27,24 +30,28 @@ static void qla2x00_error_entry(scsi_qla_host_t *, sts_entry_t *);
 irqreturn_t
 qla2100_intr_handler(int irq, void *dev_id)
 {
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
+	struct qla_hw_data *ha;
 	struct device_reg_2xxx __iomem *reg;
 	int		status;
 	unsigned long	iter;
 	uint16_t	hccr;
 	uint16_t	mb[4];
+	struct rsp_que *rsp;
 
-	ha = (scsi_qla_host_t *) dev_id;
-	if (!ha) {
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
 		printk(KERN_INFO
-		    "%s(): NULL host pointer\n", __func__);
+		    "%s(): NULL response queue pointer\n", __func__);
 		return (IRQ_NONE);
 	}
 
+	ha = rsp->hw;
 	reg = &ha->iobase->isp;
 	status = 0;
 
 	spin_lock(&ha->hardware_lock);
+	vha = qla2x00_get_rsp_host(rsp);
 	for (iter = 50; iter--; ) {
 		hccr = RD_REG_WORD(&reg->hccr);
 		if (hccr & HCCR_RISC_PAUSE) {
@@ -59,8 +66,8 @@ qla2100_intr_handler(int irq, void *dev_id)
 			WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);
 			RD_REG_WORD(&reg->hccr);
 
-			ha->isp_ops->fw_dump(ha, 1);
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			ha->isp_ops->fw_dump(vha, 1);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 			break;
 		} else if ((RD_REG_WORD(&reg->istatus) & ISR_RISC_INT) == 0)
 			break;
@@ -72,24 +79,24 @@ qla2100_intr_handler(int irq, void *dev_id)
 			/* Get mailbox data. */
 			mb[0] = RD_MAILBOX_REG(ha, reg, 0);
 			if (mb[0] > 0x3fff && mb[0] < 0x8000) {
-				qla2x00_mbx_completion(ha, mb[0]);
+				qla2x00_mbx_completion(vha, mb[0]);
 				status |= MBX_INTERRUPT;
 			} else if (mb[0] > 0x7fff && mb[0] < 0xc000) {
 				mb[1] = RD_MAILBOX_REG(ha, reg, 1);
 				mb[2] = RD_MAILBOX_REG(ha, reg, 2);
 				mb[3] = RD_MAILBOX_REG(ha, reg, 3);
-				qla2x00_async_event(ha, mb);
+				qla2x00_async_event(vha, rsp, mb);
 			} else {
 				/*EMPTY*/
 				DEBUG2(printk("scsi(%ld): Unrecognized "
 				    "interrupt type (%d).\n",
-				    ha->host_no, mb[0]));
+				    vha->host_no, mb[0]));
 			}
 			/* Release mailbox registers. */
 			WRT_REG_WORD(&reg->semaphore, 0);
 			RD_REG_WORD(&reg->semaphore);
 		} else {
-			qla2x00_process_response_queue(ha);
+			qla2x00_process_response_queue(rsp);
 
 			WRT_REG_WORD(&reg->hccr, HCCR_CLR_RISC_INT);
 			RD_REG_WORD(&reg->hccr);
@@ -118,25 +125,29 @@ qla2100_intr_handler(int irq, void *dev_id)
 irqreturn_t
 qla2300_intr_handler(int irq, void *dev_id)
 {
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
 	struct device_reg_2xxx __iomem *reg;
 	int		status;
 	unsigned long	iter;
 	uint32_t	stat;
 	uint16_t	hccr;
 	uint16_t	mb[4];
+	struct rsp_que *rsp;
+	struct qla_hw_data *ha;
 
-	ha = (scsi_qla_host_t *) dev_id;
-	if (!ha) {
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
 		printk(KERN_INFO
-		    "%s(): NULL host pointer\n", __func__);
+		    "%s(): NULL response queue pointer\n", __func__);
 		return (IRQ_NONE);
 	}
 
+	ha = rsp->hw;
 	reg = &ha->iobase->isp;
 	status = 0;
 
 	spin_lock(&ha->hardware_lock);
+	vha = qla2x00_get_rsp_host(rsp);
 	for (iter = 50; iter--; ) {
 		stat = RD_REG_DWORD(&reg->u.isp2300.host_status);
 		if (stat & HSR_RISC_PAUSED) {
@@ -159,8 +170,8 @@ qla2300_intr_handler(int irq, void *dev_id)
 			WRT_REG_WORD(&reg->hccr, HCCR_RESET_RISC);
 			RD_REG_WORD(&reg->hccr);
 
-			ha->isp_ops->fw_dump(ha, 1);
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			ha->isp_ops->fw_dump(vha, 1);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 			break;
 		} else if ((stat & HSR_RISC_INT) == 0)
 			break;
@@ -170,7 +181,7 @@ qla2300_intr_handler(int irq, void *dev_id)
 		case 0x2:
 		case 0x10:
 		case 0x11:
-			qla2x00_mbx_completion(ha, MSW(stat));
+			qla2x00_mbx_completion(vha, MSW(stat));
 			status |= MBX_INTERRUPT;
 
 			/* Release mailbox registers. */
@@ -181,26 +192,26 @@ qla2300_intr_handler(int irq, void *dev_id)
 			mb[1] = RD_MAILBOX_REG(ha, reg, 1);
 			mb[2] = RD_MAILBOX_REG(ha, reg, 2);
 			mb[3] = RD_MAILBOX_REG(ha, reg, 3);
-			qla2x00_async_event(ha, mb);
+			qla2x00_async_event(vha, rsp, mb);
 			break;
 		case 0x13:
-			qla2x00_process_response_queue(ha);
+			qla2x00_process_response_queue(rsp);
 			break;
 		case 0x15:
 			mb[0] = MBA_CMPLT_1_16BIT;
 			mb[1] = MSW(stat);
-			qla2x00_async_event(ha, mb);
+			qla2x00_async_event(vha, rsp, mb);
 			break;
 		case 0x16:
 			mb[0] = MBA_SCSI_COMPLETION;
 			mb[1] = MSW(stat);
 			mb[2] = RD_MAILBOX_REG(ha, reg, 2);
-			qla2x00_async_event(ha, mb);
+			qla2x00_async_event(vha, rsp, mb);
 			break;
 		default:
 			DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
 			    "(%d).\n",
-			    ha->host_no, stat & 0xff));
+			    vha->host_no, stat & 0xff));
 			break;
 		}
 		WRT_REG_WORD(&reg->hccr, HCCR_CLR_RISC_INT);
@@ -223,10 +234,11 @@ qla2300_intr_handler(int irq, void *dev_id)
  * @mb0: Mailbox0 register
  */
 static void
-qla2x00_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
+qla2x00_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
 {
 	uint16_t	cnt;
 	uint16_t __iomem *wptr;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	/* Load return mailbox registers. */
@@ -247,10 +259,10 @@ qla2x00_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
 
 	if (ha->mcp) {
 		DEBUG3(printk("%s(%ld): Got mailbox completion. cmd=%x.\n",
-		    __func__, ha->host_no, ha->mcp->mb[0]));
+		    __func__, vha->host_no, ha->mcp->mb[0]));
 	} else {
 		DEBUG2_3(printk("%s(%ld): MBX pointer ERROR!\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 	}
 }
 
@@ -260,14 +272,15 @@ qla2x00_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
  * @mb: Mailbox registers (0 - 3)
  */
 void
-qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
+qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb)
 {
 #define LS_UNKNOWN	2
-	static char	*link_speeds[5] = { "1", "2", "?", "4", "8" };
+	static char	*link_speeds[] = { "1", "2", "?", "4", "8", "10" };
 	char		*link_speed;
 	uint16_t	handle_cnt;
 	uint16_t	cnt;
 	uint32_t	handles[5];
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint32_t	rscn_entry, host_pid;
 	uint8_t		rscn_queue_index;
@@ -275,6 +288,8 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 
 	/* Setup to process RIO completion. */
 	handle_cnt = 0;
+	if (IS_QLA81XX(ha))
+		goto skip_rio;
 	switch (mb[0]) {
 	case MBA_SCSI_COMPLETION:
 		handles[0] = le32_to_cpu((uint32_t)((mb[2] << 16) | mb[1]));
@@ -326,20 +341,22 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 	default:
 		break;
 	}
-
+skip_rio:
 	switch (mb[0]) {
 	case MBA_SCSI_COMPLETION:	/* Fast Post */
-		if (!ha->flags.online)
+		if (!vha->flags.online)
 			break;
 
 		for (cnt = 0; cnt < handle_cnt; cnt++)
-			qla2x00_process_completed_request(ha, handles[cnt]);
+			qla2x00_process_completed_request(vha, rsp->req,
+				handles[cnt]);
 		break;
 
 	case MBA_RESET:			/* Reset */
-		DEBUG2(printk("scsi(%ld): Asynchronous RESET.\n", ha->host_no));
+		DEBUG2(printk("scsi(%ld): Asynchronous RESET.\n",
+			vha->host_no));
 
-		set_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
+		set_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
 		break;
 
 	case MBA_SYSTEM_ERR:		/* System Error */
@@ -347,70 +364,67 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 		    "ISP System Error - mbx1=%xh mbx2=%xh mbx3=%xh.\n",
 		    mb[1], mb[2], mb[3]);
 
-		qla2x00_post_hwe_work(ha, mb[0], mb[1], mb[2], mb[3]);
-		ha->isp_ops->fw_dump(ha, 1);
+		ha->isp_ops->fw_dump(vha, 1);
 
 		if (IS_FWI2_CAPABLE(ha)) {
 			if (mb[1] == 0 && mb[2] == 0) {
 				qla_printk(KERN_ERR, ha,
 				    "Unrecoverable Hardware Error: adapter "
 				    "marked OFFLINE!\n");
-				ha->flags.online = 0;
+				vha->flags.online = 0;
 			} else
-				set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+				set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		} else if (mb[1] == 0) {
 			qla_printk(KERN_INFO, ha,
 			    "Unrecoverable Hardware Error: adapter marked "
 			    "OFFLINE!\n");
-			ha->flags.online = 0;
+			vha->flags.online = 0;
 		} else
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		break;
 
 	case MBA_REQ_TRANSFER_ERR:	/* Request Transfer Error */
 		DEBUG2(printk("scsi(%ld): ISP Request Transfer Error.\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha, "ISP Request Transfer Error.\n");
 
-		qla2x00_post_hwe_work(ha, mb[0], mb[1], mb[2], mb[3]);
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		break;
 
 	case MBA_RSP_TRANSFER_ERR:	/* Response Transfer Error */
 		DEBUG2(printk("scsi(%ld): ISP Response Transfer Error.\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha, "ISP Response Transfer Error.\n");
 
-		qla2x00_post_hwe_work(ha, mb[0], mb[1], mb[2], mb[3]);
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		break;
 
 	case MBA_WAKEUP_THRES:		/* Request Queue Wake-up */
 		DEBUG2(printk("scsi(%ld): Asynchronous WAKEUP_THRES.\n",
-		    ha->host_no));
+		    vha->host_no));
 		break;
 
 	case MBA_LIP_OCCURRED:		/* Loop Initialization Procedure */
-		DEBUG2(printk("scsi(%ld): LIP occurred (%x).\n", ha->host_no,
+		DEBUG2(printk("scsi(%ld): LIP occurred (%x).\n", vha->host_no,
 		    mb[1]));
 		qla_printk(KERN_INFO, ha, "LIP occurred (%x).\n", mb[1]);
 
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-			qla2x00_mark_all_devices_lost(ha, 1);
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+			qla2x00_mark_all_devices_lost(vha, 1);
 		}
 
-		if (ha->parent) {
-			atomic_set(&ha->vp_state, VP_FAILED);
-			fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED);
+		if (vha->vp_idx) {
+			atomic_set(&vha->vp_state, VP_FAILED);
+			fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED);
 		}
 
-		set_bit(REGISTER_FC4_NEEDED, &ha->dpc_flags);
-		set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
+		set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags);
+		set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
 
-		ha->flags.management_server_logged_in = 0;
-		qla2x00_post_aen_work(ha, FCH_EVT_LIP, mb[1]);
+		vha->flags.management_server_logged_in = 0;
+		qla2x00_post_aen_work(vha, FCH_EVT_LIP, mb[1]);
 		break;
 
 	case MBA_LOOP_UP:		/* Loop Up Event */
@@ -421,97 +435,104 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 			link_speed = link_speeds[LS_UNKNOWN];
 			if (mb[1] < 5)
 				link_speed = link_speeds[mb[1]];
+			else if (mb[1] == 0x13)
+				link_speed = link_speeds[5];
 			ha->link_data_rate = mb[1];
 		}
 
 		DEBUG2(printk("scsi(%ld): Asynchronous LOOP UP (%s Gbps).\n",
-		    ha->host_no, link_speed));
+		    vha->host_no, link_speed));
 		qla_printk(KERN_INFO, ha, "LOOP UP detected (%s Gbps).\n",
 		    link_speed);
 
-		ha->flags.management_server_logged_in = 0;
-		qla2x00_post_aen_work(ha, FCH_EVT_LINKUP, ha->link_data_rate);
+		vha->flags.management_server_logged_in = 0;
+		qla2x00_post_aen_work(vha, FCH_EVT_LINKUP, ha->link_data_rate);
 		break;
 
 	case MBA_LOOP_DOWN:		/* Loop Down Event */
 		DEBUG2(printk("scsi(%ld): Asynchronous LOOP DOWN "
-		    "(%x %x %x).\n", ha->host_no, mb[1], mb[2], mb[3]));
+		    "(%x %x %x).\n", vha->host_no, mb[1], mb[2], mb[3]));
 		qla_printk(KERN_INFO, ha, "LOOP DOWN detected (%x %x %x).\n",
 		    mb[1], mb[2], mb[3]);
 
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-			ha->device_flags |= DFLG_NO_CABLE;
-			qla2x00_mark_all_devices_lost(ha, 1);
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+			vha->device_flags |= DFLG_NO_CABLE;
+			qla2x00_mark_all_devices_lost(vha, 1);
 		}
 
-		if (ha->parent) {
-			atomic_set(&ha->vp_state, VP_FAILED);
-			fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED);
+		if (vha->vp_idx) {
+			atomic_set(&vha->vp_state, VP_FAILED);
+			fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED);
 		}
 
-		ha->flags.management_server_logged_in = 0;
+		vha->flags.management_server_logged_in = 0;
 		ha->link_data_rate = PORT_SPEED_UNKNOWN;
-		qla2x00_post_aen_work(ha, FCH_EVT_LINKDOWN, 0);
+		qla2x00_post_aen_work(vha, FCH_EVT_LINKDOWN, 0);
 		break;
 
 	case MBA_LIP_RESET:		/* LIP reset occurred */
 		DEBUG2(printk("scsi(%ld): Asynchronous LIP RESET (%x).\n",
-		    ha->host_no, mb[1]));
+		    vha->host_no, mb[1]));
 		qla_printk(KERN_INFO, ha,
 		    "LIP reset occurred (%x).\n", mb[1]);
 
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-			qla2x00_mark_all_devices_lost(ha, 1);
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
+			qla2x00_mark_all_devices_lost(vha, 1);
 		}
 
-		if (ha->parent) {
-			atomic_set(&ha->vp_state, VP_FAILED);
-			fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED);
+		if (vha->vp_idx) {
+			atomic_set(&vha->vp_state, VP_FAILED);
+			fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED);
 		}
 
-		set_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
+		set_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
 
 		ha->operating_mode = LOOP;
-		ha->flags.management_server_logged_in = 0;
-		qla2x00_post_aen_work(ha, FCH_EVT_LIPRESET, mb[1]);
+		vha->flags.management_server_logged_in = 0;
+		qla2x00_post_aen_work(vha, FCH_EVT_LIPRESET, mb[1]);
 		break;
 
+	/* case MBA_DCBX_COMPLETE: */
 	case MBA_POINT_TO_POINT:	/* Point-to-Point */
 		if (IS_QLA2100(ha))
 			break;
 
-		DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE received.\n",
-		    ha->host_no));
+		if (IS_QLA81XX(ha))
+			DEBUG2(printk("scsi(%ld): DCBX Completed -- %04x %04x "
+			    "%04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		else
+			DEBUG2(printk("scsi(%ld): Asynchronous P2P MODE "
+			    "received.\n", vha->host_no));
 
 		/*
 		 * Until there's a transition from loop down to loop up, treat
 		 * this as loop down only.
 		 */
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			if (!atomic_read(&ha->loop_down_timer))
-				atomic_set(&ha->loop_down_timer,
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			if (!atomic_read(&vha->loop_down_timer))
+				atomic_set(&vha->loop_down_timer,
 				    LOOP_DOWN_TIME);
-			qla2x00_mark_all_devices_lost(ha, 1);
+			qla2x00_mark_all_devices_lost(vha, 1);
 		}
 
-		if (ha->parent) {
-			atomic_set(&ha->vp_state, VP_FAILED);
-			fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED);
+		if (vha->vp_idx) {
+			atomic_set(&vha->vp_state, VP_FAILED);
+			fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED);
 		}
 
-		if (!(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags))) {
-			set_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
-		}
-		set_bit(REGISTER_FC4_NEEDED, &ha->dpc_flags);
-		set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
+		if (!(test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)))
+			set_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
+
+		set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags);
+		set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
 
 		ha->flags.gpsc_supported = 1;
-		ha->flags.management_server_logged_in = 0;
+		vha->flags.management_server_logged_in = 0;
 		break;
 
 	case MBA_CHG_IN_CONNECTION:	/* Change in connection mode */
@@ -520,134 +541,134 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 
 		DEBUG2(printk("scsi(%ld): Asynchronous Change In Connection "
 		    "received.\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_INFO, ha,
 		    "Configuration change detected: value=%x.\n", mb[1]);
 
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN) {
-			atomic_set(&ha->loop_state, LOOP_DOWN);
-			if (!atomic_read(&ha->loop_down_timer))
-				atomic_set(&ha->loop_down_timer,
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
+			atomic_set(&vha->loop_state, LOOP_DOWN);
+			if (!atomic_read(&vha->loop_down_timer))
+				atomic_set(&vha->loop_down_timer,
 				    LOOP_DOWN_TIME);
-			qla2x00_mark_all_devices_lost(ha, 1);
+			qla2x00_mark_all_devices_lost(vha, 1);
 		}
 
-		if (ha->parent) {
-			atomic_set(&ha->vp_state, VP_FAILED);
-			fc_vport_set_state(ha->fc_vport, FC_VPORT_FAILED);
+		if (vha->vp_idx) {
+			atomic_set(&vha->vp_state, VP_FAILED);
+			fc_vport_set_state(vha->fc_vport, FC_VPORT_FAILED);
 		}
 
-		set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-		set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
+		set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+		set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
 		break;
 
 	case MBA_PORT_UPDATE:		/* Port database update */
+		/* Only handle SCNs for our Vport index. */
+		if (vha->vp_idx && vha->vp_idx != (mb[3] & 0xff))
+			break;
+
 		/*
 		 * If PORT UPDATE is global (received LIP_OCCURRED/LIP_RESET
 		 * event etc. earlier indicating loop is down) then process
 		 * it.  Otherwise ignore it and Wait for RSCN to come in.
 		 */
-		atomic_set(&ha->loop_down_timer, 0);
-		if (atomic_read(&ha->loop_state) != LOOP_DOWN &&
-		    atomic_read(&ha->loop_state) != LOOP_DEAD) {
+		atomic_set(&vha->loop_down_timer, 0);
+		if (atomic_read(&vha->loop_state) != LOOP_DOWN &&
+		    atomic_read(&vha->loop_state) != LOOP_DEAD) {
 			DEBUG2(printk("scsi(%ld): Asynchronous PORT UPDATE "
-			    "ignored %04x/%04x/%04x.\n", ha->host_no, mb[1],
+			    "ignored %04x/%04x/%04x.\n", vha->host_no, mb[1],
 			    mb[2], mb[3]));
 			break;
 		}
 
 		DEBUG2(printk("scsi(%ld): Asynchronous PORT UPDATE.\n",
-		    ha->host_no));
+		    vha->host_no));
 		DEBUG(printk(KERN_INFO
 		    "scsi(%ld): Port database changed %04x %04x %04x.\n",
-		    ha->host_no, mb[1], mb[2], mb[3]));
+		    vha->host_no, mb[1], mb[2], mb[3]));
 
 		/*
 		 * Mark all devices as missing so we will login again.
 		 */
-		atomic_set(&ha->loop_state, LOOP_UP);
+		atomic_set(&vha->loop_state, LOOP_UP);
 
-		qla2x00_mark_all_devices_lost(ha, 1);
+		qla2x00_mark_all_devices_lost(vha, 1);
 
-		ha->flags.rscn_queue_overflow = 1;
+		vha->flags.rscn_queue_overflow = 1;
 
-		set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-		set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
+		set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+		set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
 		break;
 
 	case MBA_RSCN_UPDATE:		/* State Change Registration */
 		/* Check if the Vport has issued a SCR */
-		if (ha->parent && test_bit(VP_SCR_NEEDED, &ha->vp_flags))
+		if (vha->vp_idx && test_bit(VP_SCR_NEEDED, &vha->vp_flags))
 			break;
 		/* Only handle SCNs for our Vport index. */
-		if (ha->parent && ha->vp_idx != (mb[3] & 0xff))
+		if (vha->vp_idx && vha->vp_idx != (mb[3] & 0xff))
 			break;
-
 		DEBUG2(printk("scsi(%ld): Asynchronous RSCR UPDATE.\n",
-		    ha->host_no));
+		    vha->host_no));
 		DEBUG(printk(KERN_INFO
 		    "scsi(%ld): RSCN database changed -- %04x %04x %04x.\n",
-		    ha->host_no, mb[1], mb[2], mb[3]));
+		    vha->host_no, mb[1], mb[2], mb[3]));
 
 		rscn_entry = ((mb[1] & 0xff) << 16) | mb[2];
-		host_pid = (ha->d_id.b.domain << 16) | (ha->d_id.b.area << 8) |
-		    ha->d_id.b.al_pa;
+		host_pid = (vha->d_id.b.domain << 16) | (vha->d_id.b.area << 8)
+				| vha->d_id.b.al_pa;
 		if (rscn_entry == host_pid) {
 			DEBUG(printk(KERN_INFO
 			    "scsi(%ld): Ignoring RSCN update to local host "
 			    "port ID (%06x)\n",
-			    ha->host_no, host_pid));
+			    vha->host_no, host_pid));
 			break;
 		}
 
 		/* Ignore reserved bits from RSCN-payload. */
 		rscn_entry = ((mb[1] & 0x3ff) << 16) | mb[2];
-		rscn_queue_index = ha->rscn_in_ptr + 1;
+		rscn_queue_index = vha->rscn_in_ptr + 1;
 		if (rscn_queue_index == MAX_RSCN_COUNT)
 			rscn_queue_index = 0;
-		if (rscn_queue_index != ha->rscn_out_ptr) {
-			ha->rscn_queue[ha->rscn_in_ptr] = rscn_entry;
-			ha->rscn_in_ptr = rscn_queue_index;
+		if (rscn_queue_index != vha->rscn_out_ptr) {
+			vha->rscn_queue[vha->rscn_in_ptr] = rscn_entry;
+			vha->rscn_in_ptr = rscn_queue_index;
 		} else {
-			ha->flags.rscn_queue_overflow = 1;
+			vha->flags.rscn_queue_overflow = 1;
 		}
 
-		atomic_set(&ha->loop_state, LOOP_UPDATE);
-		atomic_set(&ha->loop_down_timer, 0);
-		ha->flags.management_server_logged_in = 0;
+		atomic_set(&vha->loop_state, LOOP_UPDATE);
+		atomic_set(&vha->loop_down_timer, 0);
+		vha->flags.management_server_logged_in = 0;
 
-		set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-		set_bit(RSCN_UPDATE, &ha->dpc_flags);
-		qla2x00_post_aen_work(ha, FCH_EVT_RSCN, rscn_entry);
+		set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+		set_bit(RSCN_UPDATE, &vha->dpc_flags);
+		qla2x00_post_aen_work(vha, FCH_EVT_RSCN, rscn_entry);
 		break;
 
 	/* case MBA_RIO_RESPONSE: */
 	case MBA_ZIO_RESPONSE:
-		DEBUG2(printk("scsi(%ld): [R|Z]IO update completion.\n",
-		    ha->host_no));
-		DEBUG(printk(KERN_INFO
-		    "scsi(%ld): [R|Z]IO update completion.\n",
-		    ha->host_no));
+		DEBUG3(printk("scsi(%ld): [R|Z]IO update completion.\n",
+		    vha->host_no));
 
 		if (IS_FWI2_CAPABLE(ha))
-			qla24xx_process_response_queue(ha);
+			qla24xx_process_response_queue(rsp);
 		else
-			qla2x00_process_response_queue(ha);
+			qla2x00_process_response_queue(rsp);
 		break;
 
 	case MBA_DISCARD_RND_FRAME:
 		DEBUG2(printk("scsi(%ld): Discard RND Frame -- %04x %04x "
-		    "%04x.\n", ha->host_no, mb[1], mb[2], mb[3]));
+		    "%04x.\n", vha->host_no, mb[1], mb[2], mb[3]));
 		break;
 
 	case MBA_TRACE_NOTIFICATION:
 		DEBUG2(printk("scsi(%ld): Trace Notification -- %04x %04x.\n",
-		ha->host_no, mb[1], mb[2]));
+		vha->host_no, mb[1], mb[2]));
 		break;
 
 	case MBA_ISP84XX_ALERT:
 		DEBUG2(printk("scsi(%ld): ISP84XX Alert Notification -- "
-		    "%04x %04x %04x\n", ha->host_no, mb[1], mb[2], mb[3]));
+		    "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
 
 		spin_lock_irqsave(&ha->cs84xx->access_lock, flags);
 		switch (mb[1]) {
@@ -680,18 +701,53 @@ qla2x00_async_event(scsi_qla_host_t *ha, uint16_t *mb)
 		}
 		spin_unlock_irqrestore(&ha->cs84xx->access_lock, flags);
 		break;
+	case MBA_DCBX_START:
+		DEBUG2(printk("scsi(%ld): DCBX Started -- %04x %04x %04x\n",
+		    vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_DCBX_PARAM_UPDATE:
+		DEBUG2(printk("scsi(%ld): DCBX Parameters Updated -- "
+		    "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_FCF_CONF_ERR:
+		DEBUG2(printk("scsi(%ld): FCF Configuration Error -- "
+		    "%04x %04x %04x\n", vha->host_no, mb[1], mb[2], mb[3]));
+		break;
+	case MBA_IDC_COMPLETE:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Complete -- %04x %04x %04x\n", vha->host_no, mb[1], mb[2],
+		    mb[3]));
+		break;
+	case MBA_IDC_NOTIFY:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Request Notification -- %04x %04x %04x\n", vha->host_no,
+		    mb[1], mb[2], mb[3]));
+		/**** Mailbox registers 4 - 7 valid!!! */
+		break;
+	case MBA_IDC_TIME_EXT:
+		DEBUG2(printk("scsi(%ld): Inter-Driver Commucation "
+		    "Time Extension -- %04x %04x %04x\n", vha->host_no, mb[1],
+		    mb[2], mb[3]));
+		/**** Mailbox registers 4 - 7 valid!!! */
+		break;
 	}
 
-	if (!ha->parent && ha->num_vhosts)
-		qla2x00_alert_all_vps(ha, mb);
+	if (!vha->vp_idx && ha->num_vhosts)
+		qla2x00_alert_all_vps(rsp, mb);
 }
 
 static void
 qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, void *data)
 {
 	fc_port_t *fcport = data;
+	struct scsi_qla_host *vha = fcport->vha;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = NULL;
 
-	if (fcport->ha->max_q_depth <= sdev->queue_depth)
+	req = ha->req_q_map[vha->req_ques[0]];
+	if (!req)
+		return;
+	if (req->max_q_depth <= sdev->queue_depth)
 		return;
 
 	if (sdev->ordered_tags)
@@ -703,9 +759,9 @@ qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, void *data)
 
 	fcport->last_ramp_up = jiffies;
 
-	DEBUG2(qla_printk(KERN_INFO, fcport->ha,
+	DEBUG2(qla_printk(KERN_INFO, ha,
 	    "scsi(%ld:%d:%d:%d): Queue depth adjusted-up to %d.\n",
-	    fcport->ha->host_no, sdev->channel, sdev->id, sdev->lun,
+	    fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
 	    sdev->queue_depth));
 }
 
@@ -717,20 +773,21 @@ qla2x00_adjust_sdev_qdepth_down(struct scsi_device *sdev, void *data)
 	if (!scsi_track_queue_full(sdev, sdev->queue_depth - 1))
 		return;
 
-	DEBUG2(qla_printk(KERN_INFO, fcport->ha,
+	DEBUG2(qla_printk(KERN_INFO, fcport->vha->hw,
 	    "scsi(%ld:%d:%d:%d): Queue depth adjusted-down to %d.\n",
-	    fcport->ha->host_no, sdev->channel, sdev->id, sdev->lun,
+	    fcport->vha->host_no, sdev->channel, sdev->id, sdev->lun,
 	    sdev->queue_depth));
 }
 
 static inline void
-qla2x00_ramp_up_queue_depth(scsi_qla_host_t *ha, srb_t *sp)
+qla2x00_ramp_up_queue_depth(scsi_qla_host_t *vha, struct req_que *req,
+								srb_t *sp)
 {
 	fc_port_t *fcport;
 	struct scsi_device *sdev;
 
 	sdev = sp->cmd->device;
-	if (sdev->queue_depth >= ha->max_q_depth)
+	if (sdev->queue_depth >= req->max_q_depth)
 		return;
 
 	fcport = sp->fcport;
@@ -751,25 +808,27 @@ qla2x00_ramp_up_queue_depth(scsi_qla_host_t *ha, srb_t *sp)
  * @index: SRB index
  */
 static void
-qla2x00_process_completed_request(struct scsi_qla_host *ha, uint32_t index)
+qla2x00_process_completed_request(struct scsi_qla_host *vha,
+				struct req_que *req, uint32_t index)
 {
 	srb_t *sp;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Validate handle. */
 	if (index >= MAX_OUTSTANDING_COMMANDS) {
 		DEBUG2(printk("scsi(%ld): Invalid SCSI completion handle %d.\n",
-		    ha->host_no, index));
+		    vha->host_no, index));
 		qla_printk(KERN_WARNING, ha,
 		    "Invalid SCSI completion handle %d.\n", index);
 
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 		return;
 	}
 
-	sp = ha->outstanding_cmds[index];
+	sp = req->outstanding_cmds[index];
 	if (sp) {
 		/* Free outstanding command slot. */
-		ha->outstanding_cmds[index] = NULL;
+		req->outstanding_cmds[index] = NULL;
 
 		CMD_COMPL_STATUS(sp->cmd) = 0L;
 		CMD_SCSI_STATUS(sp->cmd) = 0L;
@@ -777,15 +836,15 @@ qla2x00_process_completed_request(struct scsi_qla_host *ha, uint32_t index)
 		/* Save ISP completion status */
 		sp->cmd->result = DID_OK << 16;
 
-		qla2x00_ramp_up_queue_depth(ha, sp);
+		qla2x00_ramp_up_queue_depth(vha, req, sp);
 		qla2x00_sp_compl(ha, sp);
 	} else {
 		DEBUG2(printk("scsi(%ld): Invalid ISP SCSI completion handle\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha,
 		    "Invalid ISP SCSI completion handle\n");
 
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 	}
 }
 
@@ -794,32 +853,36 @@ qla2x00_process_completed_request(struct scsi_qla_host *ha, uint32_t index)
  * @ha: SCSI driver HA context
  */
 void
-qla2x00_process_response_queue(struct scsi_qla_host *ha)
+qla2x00_process_response_queue(struct rsp_que *rsp)
 {
+	struct scsi_qla_host *vha;
+	struct qla_hw_data *ha = rsp->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	sts_entry_t	*pkt;
 	uint16_t        handle_cnt;
 	uint16_t        cnt;
 
-	if (!ha->flags.online)
+	vha = qla2x00_get_rsp_host(rsp);
+
+	if (!vha->flags.online)
 		return;
 
-	while (ha->response_ring_ptr->signature != RESPONSE_PROCESSED) {
-		pkt = (sts_entry_t *)ha->response_ring_ptr;
+	while (rsp->ring_ptr->signature != RESPONSE_PROCESSED) {
+		pkt = (sts_entry_t *)rsp->ring_ptr;
 
-		ha->rsp_ring_index++;
-		if (ha->rsp_ring_index == ha->response_q_length) {
-			ha->rsp_ring_index = 0;
-			ha->response_ring_ptr = ha->response_ring;
+		rsp->ring_index++;
+		if (rsp->ring_index == rsp->length) {
+			rsp->ring_index = 0;
+			rsp->ring_ptr = rsp->ring;
 		} else {
-			ha->response_ring_ptr++;
+			rsp->ring_ptr++;
 		}
 
 		if (pkt->entry_status != 0) {
 			DEBUG3(printk(KERN_INFO
-			    "scsi(%ld): Process error entry.\n", ha->host_no));
+			    "scsi(%ld): Process error entry.\n", vha->host_no));
 
-			qla2x00_error_entry(ha, pkt);
+			qla2x00_error_entry(vha, rsp, pkt);
 			((response_t *)pkt)->signature = RESPONSE_PROCESSED;
 			wmb();
 			continue;
@@ -827,31 +890,31 @@ qla2x00_process_response_queue(struct scsi_qla_host *ha)
 
 		switch (pkt->entry_type) {
 		case STATUS_TYPE:
-			qla2x00_status_entry(ha, pkt);
+			qla2x00_status_entry(vha, rsp, pkt);
 			break;
 		case STATUS_TYPE_21:
 			handle_cnt = ((sts21_entry_t *)pkt)->handle_count;
 			for (cnt = 0; cnt < handle_cnt; cnt++) {
-				qla2x00_process_completed_request(ha,
+				qla2x00_process_completed_request(vha, rsp->req,
 				    ((sts21_entry_t *)pkt)->handle[cnt]);
 			}
 			break;
 		case STATUS_TYPE_22:
 			handle_cnt = ((sts22_entry_t *)pkt)->handle_count;
 			for (cnt = 0; cnt < handle_cnt; cnt++) {
-				qla2x00_process_completed_request(ha,
+				qla2x00_process_completed_request(vha, rsp->req,
 				    ((sts22_entry_t *)pkt)->handle[cnt]);
 			}
 			break;
 		case STATUS_CONT_TYPE:
-			qla2x00_status_cont_entry(ha, (sts_cont_entry_t *)pkt);
+			qla2x00_status_cont_entry(vha, (sts_cont_entry_t *)pkt);
 			break;
 		default:
 			/* Type Not Supported. */
 			DEBUG4(printk(KERN_WARNING
 			    "scsi(%ld): Received unknown response pkt type %x "
 			    "entry status=%x.\n",
-			    ha->host_no, pkt->entry_type, pkt->entry_status));
+			    vha->host_no, pkt->entry_type, pkt->entry_status));
 			break;
 		}
 		((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -859,7 +922,7 @@ qla2x00_process_response_queue(struct scsi_qla_host *ha)
 	}
 
 	/* Adjust ring index */
-	WRT_REG_WORD(ISP_RSP_Q_OUT(ha, reg), ha->rsp_ring_index);
+	WRT_REG_WORD(ISP_RSP_Q_OUT(ha, reg), rsp->ring_index);
 }
 
 static inline void
@@ -881,10 +944,10 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t sense_len)
 	sp->request_sense_ptr += sense_len;
 	sp->request_sense_length -= sense_len;
 	if (sp->request_sense_length != 0)
-		sp->fcport->ha->status_srb = sp;
+		sp->fcport->vha->status_srb = sp;
 
 	DEBUG5(printk("%s(): Check condition Sense data, scsi(%ld:%d:%d:%d) "
-	    "cmd=%p pid=%ld\n", __func__, sp->fcport->ha->host_no,
+	    "cmd=%p pid=%ld\n", __func__, sp->fcport->vha->host_no,
 	    cp->device->channel, cp->device->id, cp->device->lun, cp,
 	    cp->serial_number));
 	if (sense_len)
@@ -898,7 +961,7 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t sense_len)
  * @pkt: Entry pointer
  */
 static void
-qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
+qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 {
 	srb_t		*sp;
 	fc_port_t	*fcport;
@@ -911,6 +974,8 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 	int32_t		resid;
 	uint32_t	sense_len, rsp_info_len, resid_len, fw_resid_len;
 	uint8_t		*rsp_info, *sense_data;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = rsp->req;
 
 	sts = (sts_entry_t *) pkt;
 	sts24 = (struct sts_entry_24xx *) pkt;
@@ -924,31 +989,31 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 
 	/* Fast path completion. */
 	if (comp_status == CS_COMPLETE && scsi_status == 0) {
-		qla2x00_process_completed_request(ha, sts->handle);
+		qla2x00_process_completed_request(vha, req, sts->handle);
 
 		return;
 	}
 
 	/* Validate handle. */
 	if (sts->handle < MAX_OUTSTANDING_COMMANDS) {
-		sp = ha->outstanding_cmds[sts->handle];
-		ha->outstanding_cmds[sts->handle] = NULL;
+		sp = req->outstanding_cmds[sts->handle];
+		req->outstanding_cmds[sts->handle] = NULL;
 	} else
 		sp = NULL;
 
 	if (sp == NULL) {
 		DEBUG2(printk("scsi(%ld): Status Entry invalid handle.\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha, "Status Entry invalid handle.\n");
 
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-		qla2xxx_wake_dpc(ha);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+		qla2xxx_wake_dpc(vha);
 		return;
 	}
 	cp = sp->cmd;
 	if (cp == NULL) {
 		DEBUG2(printk("scsi(%ld): Command already returned back to OS "
-		    "pkt->handle=%d sp=%p.\n", ha->host_no, sts->handle, sp));
+		    "pkt->handle=%d sp=%p.\n", vha->host_no, sts->handle, sp));
 		qla_printk(KERN_WARNING, ha,
 		    "Command is NULL: already returned to OS (sp=%p)\n", sp);
 
@@ -987,7 +1052,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		if (rsp_info_len > 3 && rsp_info[3]) {
 			DEBUG2(printk("scsi(%ld:%d:%d:%d) FCP I/O protocol "
 			    "failure (%x/%02x%02x%02x%02x%02x%02x%02x%02x)..."
-			    "retrying command\n", ha->host_no,
+			    "retrying command\n", vha->host_no,
 			    cp->device->channel, cp->device->id,
 			    cp->device->lun, rsp_info_len, rsp_info[0],
 			    rsp_info[1], rsp_info[2], rsp_info[3], rsp_info[4],
@@ -1025,7 +1090,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 				qla_printk(KERN_INFO, ha,
 					   "scsi(%ld:%d:%d:%d): Mid-layer underflow "
 					   "detected (%x of %x bytes)...returning "
-					   "error status.\n", ha->host_no,
+					   "error status.\n", vha->host_no,
 					   cp->device->channel, cp->device->id,
 					   cp->device->lun, resid,
 					   scsi_bufflen(cp));
@@ -1039,7 +1104,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
 			DEBUG2(printk(KERN_INFO
 			    "scsi(%ld): QUEUE FULL status detected "
-			    "0x%x-0x%x.\n", ha->host_no, comp_status,
+			    "0x%x-0x%x.\n", vha->host_no, comp_status,
 			    scsi_status));
 
 			/* Adjust queue depth for all luns on the port. */
@@ -1078,7 +1143,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 			DEBUG2(printk(KERN_INFO
 			    "scsi(%ld:%d:%d) UNDERRUN status detected "
 			    "0x%x-0x%x. resid=0x%x fw_resid=0x%x cdb=0x%x "
-			    "os_underflow=0x%x\n", ha->host_no,
+			    "os_underflow=0x%x\n", vha->host_no,
 			    cp->device->id, cp->device->lun, comp_status,
 			    scsi_status, resid_len, resid, cp->cmnd[0],
 			    cp->underflow));
@@ -1095,7 +1160,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 			if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
 				DEBUG2(printk(KERN_INFO
 				    "scsi(%ld): QUEUE FULL status detected "
-				    "0x%x-0x%x.\n", ha->host_no, comp_status,
+				    "0x%x-0x%x.\n", vha->host_no, comp_status,
 				    scsi_status));
 
 				/*
@@ -1125,10 +1190,10 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 			if (!(scsi_status & SS_RESIDUAL_UNDER)) {
 				DEBUG2(printk("scsi(%ld:%d:%d:%d) Dropped "
 					      "frame(s) detected (%x of %x bytes)..."
-					      "retrying command.\n", ha->host_no,
-					      cp->device->channel, cp->device->id,
-					      cp->device->lun, resid,
-					      scsi_bufflen(cp)));
+					      "retrying command.\n",
+					vha->host_no, cp->device->channel,
+					cp->device->id, cp->device->lun, resid,
+					scsi_bufflen(cp)));
 
 				cp->result = DID_BUS_BUSY << 16;
 				break;
@@ -1140,7 +1205,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 				qla_printk(KERN_INFO, ha,
 					   "scsi(%ld:%d:%d:%d): Mid-layer underflow "
 					   "detected (%x of %x bytes)...returning "
-					   "error status.\n", ha->host_no,
+					   "error status.\n", vha->host_no,
 					   cp->device->channel, cp->device->id,
 					   cp->device->lun, resid,
 					   scsi_bufflen(cp));
@@ -1157,7 +1222,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 	case CS_DATA_OVERRUN:
 		DEBUG2(printk(KERN_INFO
 		    "scsi(%ld:%d:%d): OVERRUN status detected 0x%x-0x%x\n",
-		    ha->host_no, cp->device->id, cp->device->lun, comp_status,
+		    vha->host_no, cp->device->id, cp->device->lun, comp_status,
 		    scsi_status));
 		DEBUG2(printk(KERN_INFO
 		    "CDB: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
@@ -1183,7 +1248,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		 */
 		DEBUG2(printk("scsi(%ld:%d:%d): status_entry: Port Down "
 		    "pid=%ld, compl status=0x%x, port state=0x%x\n",
-		    ha->host_no, cp->device->id, cp->device->lun,
+		    vha->host_no, cp->device->id, cp->device->lun,
 		    cp->serial_number, comp_status,
 		    atomic_read(&fcport->state)));
 
@@ -1194,13 +1259,13 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		 */
 		cp->result = DID_TRANSPORT_DISRUPTED << 16;
 		if (atomic_read(&fcport->state) == FCS_ONLINE)
-			qla2x00_mark_device_lost(fcport->ha, fcport, 1, 1);
+			qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1);
 		break;
 
 	case CS_RESET:
 		DEBUG2(printk(KERN_INFO
 		    "scsi(%ld): RESET status detected 0x%x-0x%x.\n",
-		    ha->host_no, comp_status, scsi_status));
+		    vha->host_no, comp_status, scsi_status));
 
 		cp->result = DID_RESET << 16;
 		break;
@@ -1213,7 +1278,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		 */
 		DEBUG2(printk(KERN_INFO
 		    "scsi(%ld): ABORT status detected 0x%x-0x%x.\n",
-		    ha->host_no, comp_status, scsi_status));
+		    vha->host_no, comp_status, scsi_status));
 
 		cp->result = DID_RESET << 16;
 		break;
@@ -1229,25 +1294,25 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 		if (IS_FWI2_CAPABLE(ha)) {
 			DEBUG2(printk(KERN_INFO
 			    "scsi(%ld:%d:%d:%d): TIMEOUT status detected "
-			    "0x%x-0x%x\n", ha->host_no, cp->device->channel,
+			    "0x%x-0x%x\n", vha->host_no, cp->device->channel,
 			    cp->device->id, cp->device->lun, comp_status,
 			    scsi_status));
 			break;
 		}
 		DEBUG2(printk(KERN_INFO
 		    "scsi(%ld:%d:%d:%d): TIMEOUT status detected 0x%x-0x%x "
-		    "sflags=%x.\n", ha->host_no, cp->device->channel,
+		    "sflags=%x.\n", vha->host_no, cp->device->channel,
 		    cp->device->id, cp->device->lun, comp_status, scsi_status,
 		    le16_to_cpu(sts->status_flags)));
 
 		/* Check to see if logout occurred. */
 		if ((le16_to_cpu(sts->status_flags) & SF_LOGOUT_SENT))
-			qla2x00_mark_device_lost(fcport->ha, fcport, 1, 1);
+			qla2x00_mark_device_lost(fcport->vha, fcport, 1, 1);
 		break;
 
 	default:
 		DEBUG3(printk("scsi(%ld): Error detected (unknown status) "
-		    "0x%x-0x%x.\n", ha->host_no, comp_status, scsi_status));
+		    "0x%x-0x%x.\n", vha->host_no, comp_status, scsi_status));
 		qla_printk(KERN_INFO, ha,
 		    "Unknown status detected 0x%x-0x%x.\n",
 		    comp_status, scsi_status);
@@ -1257,7 +1322,7 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
 	}
 
 	/* Place command on done queue. */
-	if (ha->status_srb == NULL)
+	if (vha->status_srb == NULL)
 		qla2x00_sp_compl(ha, sp);
 }
 
@@ -1269,10 +1334,11 @@ qla2x00_status_entry(scsi_qla_host_t *ha, void *pkt)
  * Extended sense data.
  */
 static void
-qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt)
+qla2x00_status_cont_entry(scsi_qla_host_t *vha, sts_cont_entry_t *pkt)
 {
 	uint8_t		sense_sz = 0;
-	srb_t		*sp = ha->status_srb;
+	struct qla_hw_data *ha = vha->hw;
+	srb_t		*sp = vha->status_srb;
 	struct scsi_cmnd *cp;
 
 	if (sp != NULL && sp->request_sense_length != 0) {
@@ -1284,7 +1350,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt)
 			    "cmd is NULL: already returned to OS (sp=%p)\n",
 			    sp);
 
-			ha->status_srb = NULL;
+			vha->status_srb = NULL;
 			return;
 		}
 
@@ -1305,7 +1371,7 @@ qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt)
 
 		/* Place command on done queue. */
 		if (sp->request_sense_length == 0) {
-			ha->status_srb = NULL;
+			vha->status_srb = NULL;
 			qla2x00_sp_compl(ha, sp);
 		}
 	}
@@ -1317,10 +1383,11 @@ qla2x00_status_cont_entry(scsi_qla_host_t *ha, sts_cont_entry_t *pkt)
  * @pkt: Entry pointer
  */
 static void
-qla2x00_error_entry(scsi_qla_host_t *ha, sts_entry_t *pkt)
+qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
 {
 	srb_t *sp;
-
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = rsp->req;
 #if defined(QL_DEBUG_LEVEL_2)
 	if (pkt->entry_status & RF_INV_E_ORDER)
 		qla_printk(KERN_ERR, ha, "%s: Invalid Entry Order\n", __func__);
@@ -1339,13 +1406,13 @@ qla2x00_error_entry(scsi_qla_host_t *ha, sts_entry_t *pkt)
 
 	/* Validate handle. */
 	if (pkt->handle < MAX_OUTSTANDING_COMMANDS)
-		sp = ha->outstanding_cmds[pkt->handle];
+		sp = req->outstanding_cmds[pkt->handle];
 	else
 		sp = NULL;
 
 	if (sp) {
 		/* Free outstanding command slot. */
-		ha->outstanding_cmds[pkt->handle] = NULL;
+		req->outstanding_cmds[pkt->handle] = NULL;
 
 		/* Bad payload or header */
 		if (pkt->entry_status &
@@ -1362,12 +1429,12 @@ qla2x00_error_entry(scsi_qla_host_t *ha, sts_entry_t *pkt)
 	} else if (pkt->entry_type == COMMAND_A64_TYPE || pkt->entry_type ==
 	    COMMAND_TYPE || pkt->entry_type == COMMAND_TYPE_7) {
 		DEBUG2(printk("scsi(%ld): Error entry - invalid handle\n",
-		    ha->host_no));
+		    vha->host_no));
 		qla_printk(KERN_WARNING, ha,
 		    "Error entry - invalid handle\n");
 
-		set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-		qla2xxx_wake_dpc(ha);
+		set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+		qla2xxx_wake_dpc(vha);
 	}
 }
 
@@ -1377,10 +1444,11 @@ qla2x00_error_entry(scsi_qla_host_t *ha, sts_entry_t *pkt)
  * @mb0: Mailbox0 register
  */
 static void
-qla24xx_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
+qla24xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
 {
 	uint16_t	cnt;
 	uint16_t __iomem *wptr;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	/* Load return mailbox registers. */
@@ -1395,10 +1463,10 @@ qla24xx_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
 
 	if (ha->mcp) {
 		DEBUG3(printk("%s(%ld): Got mailbox completion. cmd=%x.\n",
-		    __func__, ha->host_no, ha->mcp->mb[0]));
+		    __func__, vha->host_no, ha->mcp->mb[0]));
 	} else {
 		DEBUG2_3(printk("%s(%ld): MBX pointer ERROR!\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 	}
 }
 
@@ -1407,30 +1475,33 @@ qla24xx_mbx_completion(scsi_qla_host_t *ha, uint16_t mb0)
  * @ha: SCSI driver HA context
  */
 void
-qla24xx_process_response_queue(struct scsi_qla_host *ha)
+qla24xx_process_response_queue(struct rsp_que *rsp)
 {
-	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
+	struct qla_hw_data *ha = rsp->hw;
 	struct sts_entry_24xx *pkt;
+	struct scsi_qla_host *vha;
+
+	vha = qla2x00_get_rsp_host(rsp);
 
-	if (!ha->flags.online)
+	if (!vha->flags.online)
 		return;
 
-	while (ha->response_ring_ptr->signature != RESPONSE_PROCESSED) {
-		pkt = (struct sts_entry_24xx *)ha->response_ring_ptr;
+	while (rsp->ring_ptr->signature != RESPONSE_PROCESSED) {
+		pkt = (struct sts_entry_24xx *)rsp->ring_ptr;
 
-		ha->rsp_ring_index++;
-		if (ha->rsp_ring_index == ha->response_q_length) {
-			ha->rsp_ring_index = 0;
-			ha->response_ring_ptr = ha->response_ring;
+		rsp->ring_index++;
+		if (rsp->ring_index == rsp->length) {
+			rsp->ring_index = 0;
+			rsp->ring_ptr = rsp->ring;
 		} else {
-			ha->response_ring_ptr++;
+			rsp->ring_ptr++;
 		}
 
 		if (pkt->entry_status != 0) {
 			DEBUG3(printk(KERN_INFO
-			    "scsi(%ld): Process error entry.\n", ha->host_no));
+			    "scsi(%ld): Process error entry.\n", vha->host_no));
 
-			qla2x00_error_entry(ha, (sts_entry_t *) pkt);
+			qla2x00_error_entry(vha, rsp, (sts_entry_t *) pkt);
 			((response_t *)pkt)->signature = RESPONSE_PROCESSED;
 			wmb();
 			continue;
@@ -1438,13 +1509,13 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha)
 
 		switch (pkt->entry_type) {
 		case STATUS_TYPE:
-			qla2x00_status_entry(ha, pkt);
+			qla2x00_status_entry(vha, rsp, pkt);
 			break;
 		case STATUS_CONT_TYPE:
-			qla2x00_status_cont_entry(ha, (sts_cont_entry_t *)pkt);
+			qla2x00_status_cont_entry(vha, (sts_cont_entry_t *)pkt);
 			break;
 		case VP_RPT_ID_IOCB_TYPE:
-			qla24xx_report_id_acquisition(ha,
+			qla24xx_report_id_acquisition(vha,
 			    (struct vp_rpt_id_entry_24xx *)pkt);
 			break;
 		default:
@@ -1452,7 +1523,7 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha)
 			DEBUG4(printk(KERN_WARNING
 			    "scsi(%ld): Received unknown response pkt type %x "
 			    "entry status=%x.\n",
-			    ha->host_no, pkt->entry_type, pkt->entry_status));
+			    vha->host_no, pkt->entry_type, pkt->entry_status));
 			break;
 		}
 		((response_t *)pkt)->signature = RESPONSE_PROCESSED;
@@ -1460,17 +1531,18 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha)
 	}
 
 	/* Adjust ring index */
-	WRT_REG_DWORD(&reg->rsp_q_out, ha->rsp_ring_index);
+	ha->isp_ops->wrt_rsp_reg(ha, rsp->id, rsp->ring_index);
 }
 
 static void
-qla2xxx_check_risc_status(scsi_qla_host_t *ha)
+qla2xxx_check_risc_status(scsi_qla_host_t *vha)
 {
 	int rval;
 	uint32_t cnt;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
-	if (!IS_QLA25XX(ha))
+	if (!IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return;
 
 	rval = QLA_SUCCESS;
@@ -1521,46 +1593,44 @@ done:
 irqreturn_t
 qla24xx_intr_handler(int irq, void *dev_id)
 {
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
+	struct qla_hw_data *ha;
 	struct device_reg_24xx __iomem *reg;
 	int		status;
 	unsigned long	iter;
 	uint32_t	stat;
 	uint32_t	hccr;
 	uint16_t	mb[4];
+	struct rsp_que *rsp;
 
-	ha = (scsi_qla_host_t *) dev_id;
-	if (!ha) {
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
 		printk(KERN_INFO
-		    "%s(): NULL host pointer\n", __func__);
+		    "%s(): NULL response queue pointer\n", __func__);
 		return IRQ_NONE;
 	}
 
+	ha = rsp->hw;
 	reg = &ha->iobase->isp24;
 	status = 0;
 
 	spin_lock(&ha->hardware_lock);
+	vha = qla2x00_get_rsp_host(rsp);
 	for (iter = 50; iter--; ) {
 		stat = RD_REG_DWORD(&reg->host_status);
 		if (stat & HSRX_RISC_PAUSED) {
 			if (pci_channel_offline(ha->pdev))
 				break;
 
-			if (ha->hw_event_pause_errors == 0)
-				qla2x00_post_hwe_work(ha, HW_EVENT_PARITY_ERR,
-				    0, MSW(stat), LSW(stat));
-			else if (ha->hw_event_pause_errors < 0xffffffff)
-				ha->hw_event_pause_errors++;
-
 			hccr = RD_REG_DWORD(&reg->hccr);
 
 			qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, "
 			    "Dumping firmware!\n", hccr);
 
-			qla2xxx_check_risc_status(ha);
+			qla2xxx_check_risc_status(vha);
 
-			ha->isp_ops->fw_dump(ha, 1);
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			ha->isp_ops->fw_dump(vha, 1);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 			break;
 		} else if ((stat & HSRX_RISC_INT) == 0)
 			break;
@@ -1570,7 +1640,7 @@ qla24xx_intr_handler(int irq, void *dev_id)
 		case 0x2:
 		case 0x10:
 		case 0x11:
-			qla24xx_mbx_completion(ha, MSW(stat));
+			qla24xx_mbx_completion(vha, MSW(stat));
 			status |= MBX_INTERRUPT;
 
 			break;
@@ -1579,15 +1649,16 @@ qla24xx_intr_handler(int irq, void *dev_id)
 			mb[1] = RD_REG_WORD(&reg->mailbox1);
 			mb[2] = RD_REG_WORD(&reg->mailbox2);
 			mb[3] = RD_REG_WORD(&reg->mailbox3);
-			qla2x00_async_event(ha, mb);
+			qla2x00_async_event(vha, rsp, mb);
 			break;
 		case 0x13:
-			qla24xx_process_response_queue(ha);
+		case 0x14:
+			qla24xx_process_response_queue(rsp);
 			break;
 		default:
 			DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
 			    "(%d).\n",
-			    ha->host_no, stat & 0xff));
+			    vha->host_no, stat & 0xff));
 			break;
 		}
 		WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
@@ -1607,15 +1678,22 @@ qla24xx_intr_handler(int irq, void *dev_id)
 static irqreturn_t
 qla24xx_msix_rsp_q(int irq, void *dev_id)
 {
-	scsi_qla_host_t	*ha;
+	struct qla_hw_data *ha;
+	struct rsp_que *rsp;
 	struct device_reg_24xx __iomem *reg;
 
-	ha = dev_id;
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
+		printk(KERN_INFO
+		"%s(): NULL response queue pointer\n", __func__);
+		return IRQ_NONE;
+	}
+	ha = rsp->hw;
 	reg = &ha->iobase->isp24;
 
 	spin_lock_irq(&ha->hardware_lock);
 
-	qla24xx_process_response_queue(ha);
+	qla24xx_process_response_queue(rsp);
 	WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
 
 	spin_unlock_irq(&ha->hardware_lock);
@@ -1624,41 +1702,79 @@ qla24xx_msix_rsp_q(int irq, void *dev_id)
 }
 
 static irqreturn_t
+qla25xx_msix_rsp_q(int irq, void *dev_id)
+{
+	struct qla_hw_data *ha;
+	struct rsp_que *rsp;
+	struct device_reg_24xx __iomem *reg;
+	uint16_t msix_disabled_hccr = 0;
+
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
+		printk(KERN_INFO
+			"%s(): NULL response queue pointer\n", __func__);
+		return IRQ_NONE;
+	}
+	ha = rsp->hw;
+	reg = &ha->iobase->isp24;
+
+	spin_lock_irq(&ha->hardware_lock);
+
+	msix_disabled_hccr = rsp->options;
+	if (!rsp->id)
+		msix_disabled_hccr &= __constant_cpu_to_le32(BIT_22);
+	else
+		msix_disabled_hccr &= __constant_cpu_to_le32(BIT_6);
+
+	qla24xx_process_response_queue(rsp);
+
+	if (!msix_disabled_hccr)
+		WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
+
+	spin_unlock_irq(&ha->hardware_lock);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t
 qla24xx_msix_default(int irq, void *dev_id)
 {
-	scsi_qla_host_t	*ha;
+	scsi_qla_host_t	*vha;
+	struct qla_hw_data *ha;
+	struct rsp_que *rsp;
 	struct device_reg_24xx __iomem *reg;
 	int		status;
 	uint32_t	stat;
 	uint32_t	hccr;
 	uint16_t	mb[4];
 
-	ha = dev_id;
+	rsp = (struct rsp_que *) dev_id;
+	if (!rsp) {
+		DEBUG(printk(
+		"%s(): NULL response queue pointer\n", __func__));
+		return IRQ_NONE;
+	}
+	ha = rsp->hw;
 	reg = &ha->iobase->isp24;
 	status = 0;
 
 	spin_lock_irq(&ha->hardware_lock);
+	vha = qla2x00_get_rsp_host(rsp);
 	do {
 		stat = RD_REG_DWORD(&reg->host_status);
 		if (stat & HSRX_RISC_PAUSED) {
 			if (pci_channel_offline(ha->pdev))
 				break;
 
-			if (ha->hw_event_pause_errors == 0)
-				qla2x00_post_hwe_work(ha, HW_EVENT_PARITY_ERR,
-				    0, MSW(stat), LSW(stat));
-			else if (ha->hw_event_pause_errors < 0xffffffff)
-				ha->hw_event_pause_errors++;
-
 			hccr = RD_REG_DWORD(&reg->hccr);
 
 			qla_printk(KERN_INFO, ha, "RISC paused -- HCCR=%x, "
 			    "Dumping firmware!\n", hccr);
 
-			qla2xxx_check_risc_status(ha);
+			qla2xxx_check_risc_status(vha);
 
-			ha->isp_ops->fw_dump(ha, 1);
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+			ha->isp_ops->fw_dump(vha, 1);
+			set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 			break;
 		} else if ((stat & HSRX_RISC_INT) == 0)
 			break;
@@ -1668,7 +1784,7 @@ qla24xx_msix_default(int irq, void *dev_id)
 		case 0x2:
 		case 0x10:
 		case 0x11:
-			qla24xx_mbx_completion(ha, MSW(stat));
+			qla24xx_mbx_completion(vha, MSW(stat));
 			status |= MBX_INTERRUPT;
 
 			break;
@@ -1677,15 +1793,16 @@ qla24xx_msix_default(int irq, void *dev_id)
 			mb[1] = RD_REG_WORD(&reg->mailbox1);
 			mb[2] = RD_REG_WORD(&reg->mailbox2);
 			mb[3] = RD_REG_WORD(&reg->mailbox3);
-			qla2x00_async_event(ha, mb);
+			qla2x00_async_event(vha, rsp, mb);
 			break;
 		case 0x13:
-			qla24xx_process_response_queue(ha);
+		case 0x14:
+			qla24xx_process_response_queue(rsp);
 			break;
 		default:
 			DEBUG2(printk("scsi(%ld): Unrecognized interrupt type "
 			    "(%d).\n",
-			    ha->host_no, stat & 0xff));
+			    vha->host_no, stat & 0xff));
 			break;
 		}
 		WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
@@ -1710,83 +1827,152 @@ struct qla_init_msix_entry {
 	irq_handler_t handler;
 };
 
-static struct qla_init_msix_entry imsix_entries[QLA_MSIX_ENTRIES] = {
-	{ QLA_MSIX_DEFAULT, QLA_MIDX_DEFAULT,
-		"qla2xxx (default)", qla24xx_msix_default },
+static struct qla_init_msix_entry base_queue = {
+	.entry = 0,
+	.index = 0,
+	.name = "qla2xxx (default)",
+	.handler = qla24xx_msix_default,
+};
+
+static struct qla_init_msix_entry base_rsp_queue = {
+	.entry = 1,
+	.index = 1,
+	.name = "qla2xxx (rsp_q)",
+	.handler = qla24xx_msix_rsp_q,
+};
 
-	{ QLA_MSIX_RSP_Q, QLA_MIDX_RSP_Q,
-		"qla2xxx (rsp_q)", qla24xx_msix_rsp_q },
+static struct qla_init_msix_entry multi_rsp_queue = {
+	.entry = 1,
+	.index = 1,
+	.name = "qla2xxx (multi_q)",
+	.handler = qla25xx_msix_rsp_q,
 };
 
 static void
-qla24xx_disable_msix(scsi_qla_host_t *ha)
+qla24xx_disable_msix(struct qla_hw_data *ha)
 {
 	int i;
 	struct qla_msix_entry *qentry;
 
-	for (i = 0; i < QLA_MSIX_ENTRIES; i++) {
-		qentry = &ha->msix_entries[imsix_entries[i].index];
+	for (i = 0; i < ha->msix_count; i++) {
+		qentry = &ha->msix_entries[i];
 		if (qentry->have_irq)
-			free_irq(qentry->msix_vector, ha);
+			free_irq(qentry->vector, qentry->rsp);
 	}
 	pci_disable_msix(ha->pdev);
+	kfree(ha->msix_entries);
+	ha->msix_entries = NULL;
+	ha->flags.msix_enabled = 0;
 }
 
 static int
-qla24xx_enable_msix(scsi_qla_host_t *ha)
+qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
 {
 	int i, ret;
-	struct msix_entry entries[QLA_MSIX_ENTRIES];
+	struct msix_entry *entries;
 	struct qla_msix_entry *qentry;
+	struct qla_init_msix_entry *msix_queue;
+
+	entries = kzalloc(sizeof(struct msix_entry) * ha->msix_count,
+					GFP_KERNEL);
+	if (!entries)
+		return -ENOMEM;
 
-	for (i = 0; i < QLA_MSIX_ENTRIES; i++)
-		entries[i].entry = imsix_entries[i].entry;
+	for (i = 0; i < ha->msix_count; i++)
+		entries[i].entry = i;
 
-	ret = pci_enable_msix(ha->pdev, entries, ARRAY_SIZE(entries));
+	ret = pci_enable_msix(ha->pdev, entries, ha->msix_count);
 	if (ret) {
 		qla_printk(KERN_WARNING, ha,
-		    "MSI-X: Failed to enable support -- %d/%d\n",
-		    QLA_MSIX_ENTRIES, ret);
+			"MSI-X: Failed to enable support -- %d/%d\n"
+			" Retry with %d vectors\n", ha->msix_count, ret, ret);
+		ha->msix_count = ret;
+		ret = pci_enable_msix(ha->pdev, entries, ha->msix_count);
+		if (ret) {
+			qla_printk(KERN_WARNING, ha, "MSI-X: Failed to enable"
+				" support, giving up -- %d/%d\n",
+				ha->msix_count, ret);
+			goto msix_out;
+		}
+		ha->max_queues = ha->msix_count - 1;
+	}
+	ha->msix_entries = kzalloc(sizeof(struct qla_msix_entry) *
+				ha->msix_count, GFP_KERNEL);
+	if (!ha->msix_entries) {
+		ret = -ENOMEM;
 		goto msix_out;
 	}
 	ha->flags.msix_enabled = 1;
 
-	for (i = 0; i < QLA_MSIX_ENTRIES; i++) {
-		qentry = &ha->msix_entries[imsix_entries[i].index];
-		qentry->msix_vector = entries[i].vector;
-		qentry->msix_entry = entries[i].entry;
+	for (i = 0; i < ha->msix_count; i++) {
+		qentry = &ha->msix_entries[i];
+		qentry->vector = entries[i].vector;
+		qentry->entry = entries[i].entry;
 		qentry->have_irq = 0;
-		ret = request_irq(qentry->msix_vector,
-		    imsix_entries[i].handler, 0, imsix_entries[i].name, ha);
-		if (ret) {
-			qla_printk(KERN_WARNING, ha,
-			    "MSI-X: Unable to register handler -- %x/%d.\n",
-			    imsix_entries[i].index, ret);
-			qla24xx_disable_msix(ha);
-			goto msix_out;
-		}
-		qentry->have_irq = 1;
+		qentry->rsp = NULL;
+	}
+
+	/* Enable MSI-X for AENs for queue 0 */
+	qentry = &ha->msix_entries[0];
+	ret = request_irq(qentry->vector, base_queue.handler, 0,
+					base_queue.name, rsp);
+	if (ret) {
+		qla_printk(KERN_WARNING, ha,
+			"MSI-X: Unable to register handler -- %x/%d.\n",
+			qentry->vector, ret);
+		qla24xx_disable_msix(ha);
+		goto msix_out;
 	}
+	qentry->have_irq = 1;
+	qentry->rsp = rsp;
+
+	/* Enable MSI-X vector for response queue update for queue 0 */
+	if (ha->max_queues > 1 && ha->mqiobase) {
+		ha->mqenable = 1;
+		msix_queue = &multi_rsp_queue;
+		qla_printk(KERN_INFO, ha,
+				"MQ enabled, Number of Queue Resources: %d \n",
+				ha->max_queues);
+	} else {
+		ha->mqenable = 0;
+		msix_queue = &base_rsp_queue;
+	}
+
+	qentry = &ha->msix_entries[1];
+	ret = request_irq(qentry->vector, msix_queue->handler, 0,
+						msix_queue->name, rsp);
+	if (ret) {
+		qla_printk(KERN_WARNING, ha,
+			"MSI-X: Unable to register handler -- %x/%d.\n",
+			qentry->vector, ret);
+		qla24xx_disable_msix(ha);
+		ha->mqenable = 0;
+		goto msix_out;
+	}
+	qentry->have_irq = 1;
+	qentry->rsp = rsp;
 
 msix_out:
+	kfree(entries);
 	return ret;
 }
 
 int
-qla2x00_request_irqs(scsi_qla_host_t *ha)
+qla2x00_request_irqs(struct qla_hw_data *ha, struct rsp_que *rsp)
 {
 	int ret;
 	device_reg_t __iomem *reg = ha->iobase;
 
 	/* If possible, enable MSI-X. */
-	if (!IS_QLA2432(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
+	if (!IS_QLA2432(ha) && !IS_QLA2532(ha) &&
+	    !IS_QLA8432(ha) && !IS_QLA8001(ha))
 		goto skip_msix;
 
-        if (IS_QLA2432(ha) && (ha->chip_revision < QLA_MSIX_CHIP_REV_24XX ||
-	    !QLA_MSIX_FW_MODE_1(ha->fw_attributes))) {
+	if (IS_QLA2432(ha) && (ha->pdev->revision < QLA_MSIX_CHIP_REV_24XX ||
+		!QLA_MSIX_FW_MODE_1(ha->fw_attributes))) {
 		DEBUG2(qla_printk(KERN_WARNING, ha,
-		    "MSI-X: Unsupported ISP2432 (0x%X, 0x%X).\n",
-		    ha->chip_revision, ha->fw_attributes));
+		"MSI-X: Unsupported ISP2432 (0x%X, 0x%X).\n",
+			ha->pdev->revision, ha->fw_attributes));
 
 		goto skip_msix;
 	}
@@ -1803,7 +1989,7 @@ qla2x00_request_irqs(scsi_qla_host_t *ha)
 		goto skip_msi;
 	}
 
-	ret = qla24xx_enable_msix(ha);
+	ret = qla24xx_enable_msix(ha, rsp);
 	if (!ret) {
 		DEBUG2(qla_printk(KERN_INFO, ha,
 		    "MSI-X: Enabled (0x%X, 0x%X).\n", ha->chip_revision,
@@ -1814,7 +2000,8 @@ qla2x00_request_irqs(scsi_qla_host_t *ha)
 	    "MSI-X: Falling back-to INTa mode -- %d.\n", ret);
 skip_msix:
 
-	if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha))
+	if (!IS_QLA24XX(ha) && !IS_QLA2532(ha) && !IS_QLA8432(ha) &&
+	    !IS_QLA8001(ha))
 		goto skip_msi;
 
 	ret = pci_enable_msi(ha->pdev);
@@ -1825,7 +2012,7 @@ skip_msix:
 skip_msi:
 
 	ret = request_irq(ha->pdev->irq, ha->isp_ops->intr_handler,
-	    IRQF_DISABLED|IRQF_SHARED, QLA2XXX_DRIVER_NAME, ha);
+	    IRQF_DISABLED|IRQF_SHARED, QLA2XXX_DRIVER_NAME, rsp);
 	if (ret) {
 		qla_printk(KERN_WARNING, ha,
 		    "Failed to reserve interrupt %d already in use.\n",
@@ -1833,10 +2020,14 @@ skip_msi:
 		goto fail;
 	}
 	ha->flags.inta_enabled = 1;
-	ha->host->irq = ha->pdev->irq;
 clear_risc_ints:
 
-	ha->isp_ops->disable_intrs(ha);
+	/*
+	 * FIXME: Noted that 8014s were being dropped during NK testing.
+	 * Timing deltas during MSI-X/INTa transitions?
+	 */
+	if (IS_QLA81XX(ha))
+		goto fail;
 	spin_lock_irq(&ha->hardware_lock);
 	if (IS_FWI2_CAPABLE(ha)) {
 		WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_CLR_HOST_INT);
@@ -1853,13 +2044,74 @@ fail:
 }
 
 void
-qla2x00_free_irqs(scsi_qla_host_t *ha)
+qla2x00_free_irqs(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
+	struct rsp_que *rsp = ha->rsp_q_map[0];
 
 	if (ha->flags.msix_enabled)
 		qla24xx_disable_msix(ha);
 	else if (ha->flags.inta_enabled) {
-		free_irq(ha->host->irq, ha);
+		free_irq(ha->pdev->irq, rsp);
 		pci_disable_msi(ha->pdev);
 	}
 }
+
+static struct scsi_qla_host *
+qla2x00_get_rsp_host(struct rsp_que *rsp)
+{
+	srb_t *sp;
+	struct qla_hw_data *ha = rsp->hw;
+	struct scsi_qla_host *vha = NULL;
+	struct sts_entry_24xx *pkt;
+	struct req_que *req;
+
+	if (rsp->id) {
+		pkt = (struct sts_entry_24xx *) rsp->ring_ptr;
+		req = rsp->req;
+		if (pkt && pkt->handle < MAX_OUTSTANDING_COMMANDS) {
+			sp = req->outstanding_cmds[pkt->handle];
+			if (sp)
+				vha = sp->fcport->vha;
+		}
+	}
+	if (!vha)
+	/* handle it in base queue */
+		vha = pci_get_drvdata(ha->pdev);
+
+	return vha;
+}
+
+int qla25xx_request_irq(struct rsp_que *rsp)
+{
+	struct qla_hw_data *ha = rsp->hw;
+	struct qla_init_msix_entry *intr = &multi_rsp_queue;
+	struct qla_msix_entry *msix = rsp->msix;
+	int ret;
+
+	ret = request_irq(msix->vector, intr->handler, 0, intr->name, rsp);
+	if (ret) {
+		qla_printk(KERN_WARNING, ha,
+			"MSI-X: Unable to register handler -- %x/%d.\n",
+			msix->vector, ret);
+		return ret;
+	}
+	msix->have_irq = 1;
+	msix->rsp = rsp;
+	return ret;
+}
+
+void
+qla25xx_wrt_rsp_reg(struct qla_hw_data *ha, uint16_t id, uint16_t index)
+{
+	device_reg_t __iomem *reg = (void *) ha->mqiobase + QLA_QUE_PAGE * id;
+	WRT_REG_DWORD(&reg->isp25mq.rsp_q_out, index);
+}
+
+void
+qla24xx_wrt_rsp_reg(struct qla_hw_data *ha, uint16_t id, uint16_t index)
+{
+	device_reg_t __iomem *reg = (void *) ha->iobase;
+	WRT_REG_DWORD(&reg->isp24.rsp_q_out, index);
+}
+
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 36bc6851e23..db4df45234a 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -29,7 +29,7 @@
  *	Kernel context.
  */
 static int
-qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
+qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
 {
 	int		rval;
 	unsigned long    flags = 0;
@@ -42,15 +42,16 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 	uint32_t	cnt;
 	uint32_t	mboxes;
 	unsigned long	wait_time;
-	scsi_qla_host_t *ha = to_qla_parent(pvha);
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	reg = ha->iobase;
-	io_lock_on = ha->flags.init_done;
+	io_lock_on = base_vha->flags.init_done;
 
 	rval = QLA_SUCCESS;
-	abort_active = test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
+	abort_active = test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, pvha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, base_vha->host_no));
 
 	/*
 	 * Wait for active mailbox commands to finish by waiting at most tov
@@ -62,7 +63,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 		    mcp->tov * HZ)) {
 			/* Timeout occurred. Return error. */
 			DEBUG2_3_11(printk("%s(%ld): cmd access timeout. "
-			    "Exiting.\n", __func__, ha->host_no));
+			    "Exiting.\n", __func__, base_vha->host_no));
 			return QLA_FUNCTION_TIMEOUT;
 		}
 	}
@@ -72,7 +73,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 	ha->mcp = mcp;
 
 	DEBUG11(printk("scsi(%ld): prepare to issue mbox cmd=0x%x.\n",
-	    ha->host_no, mcp->mb[0]));
+	    base_vha->host_no, mcp->mb[0]));
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 
@@ -100,15 +101,16 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 
 #if defined(QL_DEBUG_LEVEL_1)
 	printk("%s(%ld): Loaded MBX registers (displayed in bytes) = \n",
-	    __func__, ha->host_no);
+	    __func__, base_vha->host_no);
 	qla2x00_dump_buffer((uint8_t *)mcp->mb, 16);
 	printk("\n");
 	qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x10), 16);
 	printk("\n");
 	qla2x00_dump_buffer(((uint8_t *)mcp->mb + 0x20), 8);
 	printk("\n");
-	printk("%s(%ld): I/O address = %p.\n", __func__, ha->host_no, optr);
-	qla2x00_dump_regs(ha);
+	printk("%s(%ld): I/O address = %p.\n", __func__, base_vha->host_no,
+		optr);
+	qla2x00_dump_regs(base_vha);
 #endif
 
 	/* Issue set host interrupt command to send cmd out. */
@@ -117,12 +119,11 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 
 	/* Unlock mbx registers and wait for interrupt */
 	DEBUG11(printk("%s(%ld): going to unlock irq & waiting for interrupt. "
-	    "jiffies=%lx.\n", __func__, ha->host_no, jiffies));
+	    "jiffies=%lx.\n", __func__, base_vha->host_no, jiffies));
 
 	/* Wait for mbx cmd completion until timeout */
 
-	if (!abort_active && io_lock_on) {
-
+	if ((!abort_active && io_lock_on) || IS_NOPOLLING_TYPE(ha)) {
 		set_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags);
 
 		if (IS_FWI2_CAPABLE(ha))
@@ -137,7 +138,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 
 	} else {
 		DEBUG3_11(printk("%s(%ld): cmd=%x POLLING MODE.\n", __func__,
-		    ha->host_no, command));
+		    base_vha->host_no, command));
 
 		if (IS_FWI2_CAPABLE(ha))
 			WRT_REG_DWORD(&reg->isp24.hccr, HCCRX_SET_HOST_INT);
@@ -151,7 +152,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 				break;
 
 			/* Check for pending interrupts. */
-			qla2x00_poll(ha);
+			qla2x00_poll(ha->rsp_q_map[0]);
 
 			if (command != MBC_LOAD_RISC_RAM_EXTENDED &&
 			    !ha->flags.mbox_int)
@@ -164,7 +165,7 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 		uint16_t *iptr2;
 
 		DEBUG3_11(printk("%s(%ld): cmd %x completed.\n", __func__,
-		    ha->host_no, command));
+		    base_vha->host_no, command));
 
 		/* Got interrupt. Clear the flag. */
 		ha->flags.mbox_int = 0;
@@ -200,12 +201,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 			ictrl = RD_REG_WORD(&reg->isp.ictrl);
 		}
 		printk("%s(%ld): **** MB Command Timeout for cmd %x ****\n",
-		    __func__, ha->host_no, command);
+		    __func__, base_vha->host_no, command);
 		printk("%s(%ld): icontrol=%x jiffies=%lx\n", __func__,
-		    ha->host_no, ictrl, jiffies);
+		    base_vha->host_no, ictrl, jiffies);
 		printk("%s(%ld): *** mailbox[0] = 0x%x ***\n", __func__,
-		    ha->host_no, mb0);
-		qla2x00_dump_regs(ha);
+		    base_vha->host_no, mb0);
+		qla2x00_dump_regs(base_vha);
 #endif
 
 		rval = QLA_FUNCTION_TIMEOUT;
@@ -216,12 +217,12 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 	/* Clean up */
 	ha->mcp = NULL;
 
-	if (abort_active || !io_lock_on) {
+	if ((abort_active || !io_lock_on) && !IS_NOPOLLING_TYPE(ha)) {
 		DEBUG11(printk("%s(%ld): checking for additional resp "
-		    "interrupt.\n", __func__, ha->host_no));
+		    "interrupt.\n", __func__, base_vha->host_no));
 
 		/* polling mode for non isp_abort commands. */
-		qla2x00_poll(ha);
+		qla2x00_poll(ha->rsp_q_map[0]);
 	}
 
 	if (rval == QLA_FUNCTION_TIMEOUT &&
@@ -229,35 +230,37 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 		if (!io_lock_on || (mcp->flags & IOCTL_CMD)) {
 			/* not in dpc. schedule it for dpc to take over. */
 			DEBUG(printk("%s(%ld): timeout schedule "
-			    "isp_abort_needed.\n", __func__, ha->host_no));
+			"isp_abort_needed.\n", __func__,
+			base_vha->host_no));
 			DEBUG2_3_11(printk("%s(%ld): timeout schedule "
-			    "isp_abort_needed.\n", __func__, ha->host_no));
+			"isp_abort_needed.\n", __func__,
+			base_vha->host_no));
 			qla_printk(KERN_WARNING, ha,
 			    "Mailbox command timeout occurred. Scheduling ISP "
 			    "abort.\n");
-			set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-			qla2xxx_wake_dpc(ha);
+			set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
+			qla2xxx_wake_dpc(vha);
 		} else if (!abort_active) {
 			/* call abort directly since we are in the DPC thread */
 			DEBUG(printk("%s(%ld): timeout calling abort_isp\n",
-			    __func__, ha->host_no));
+			    __func__, base_vha->host_no));
 			DEBUG2_3_11(printk("%s(%ld): timeout calling "
-			    "abort_isp\n", __func__, ha->host_no));
+			    "abort_isp\n", __func__, base_vha->host_no));
 			qla_printk(KERN_WARNING, ha,
 			    "Mailbox command timeout occurred. Issuing ISP "
 			    "abort.\n");
 
-			set_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
-			clear_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-			if (qla2x00_abort_isp(ha)) {
+			set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
+			clear_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
+			if (qla2x00_abort_isp(base_vha)) {
 				/* Failed. retry later. */
-				set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+				set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
 			}
-			clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
+			clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
 			DEBUG(printk("%s(%ld): finished abort_isp\n", __func__,
-			    ha->host_no));
+			    base_vha->host_no));
 			DEBUG2_3_11(printk("%s(%ld): finished abort_isp\n",
-			    __func__, ha->host_no));
+			    __func__, base_vha->host_no));
 		}
 	}
 
@@ -267,24 +270,26 @@ qla2x00_mailbox_command(scsi_qla_host_t *pvha, mbx_cmd_t *mcp)
 
 	if (rval) {
 		DEBUG2_3_11(printk("%s(%ld): **** FAILED. mbx0=%x, mbx1=%x, "
-		    "mbx2=%x, cmd=%x ****\n", __func__, ha->host_no,
+		    "mbx2=%x, cmd=%x ****\n", __func__, base_vha->host_no,
 		    mcp->mb[0], mcp->mb[1], mcp->mb[2], command));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__,
+		base_vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_load_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t risc_addr,
+qla2x00_load_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t risc_addr,
     uint32_t risc_code_size)
 {
 	int rval;
+	struct qla_hw_data *ha = vha->hw;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	if (MSW(risc_addr) || IS_FWI2_CAPABLE(ha)) {
 		mcp->mb[0] = MBC_LOAD_RISC_RAM_EXTENDED;
@@ -312,13 +317,13 @@ qla2x00_load_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t risc_addr,
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -340,13 +345,14 @@ qla2x00_load_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t risc_addr,
  *     Kernel context.
  */
 int
-qla2x00_execute_fw(scsi_qla_host_t *ha, uint32_t risc_addr)
+qla2x00_execute_fw(scsi_qla_host_t *vha, uint32_t risc_addr)
 {
 	int rval;
+	struct qla_hw_data *ha = vha->hw;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_EXECUTE_FIRMWARE;
 	mcp->out_mb = MBX_0;
@@ -369,18 +375,18 @@ qla2x00_execute_fw(scsi_qla_host_t *ha, uint32_t risc_addr)
 
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
 		if (IS_FWI2_CAPABLE(ha)) {
 			DEBUG11(printk("%s(%ld): done exchanges=%x.\n",
-			    __func__, ha->host_no, mcp->mb[1]));
+			    __func__, vha->host_no, mcp->mb[1]));
 		} else {
 			DEBUG11(printk("%s(%ld): done.\n", __func__,
-			    ha->host_no));
+			    vha->host_no));
 		}
 	}
 
@@ -404,39 +410,49 @@ qla2x00_execute_fw(scsi_qla_host_t *ha, uint32_t risc_addr)
  *	Kernel context.
  */
 void
-qla2x00_get_fw_version(scsi_qla_host_t *ha, uint16_t *major, uint16_t *minor,
-    uint16_t *subminor, uint16_t *attributes, uint32_t *memory)
+qla2x00_get_fw_version(scsi_qla_host_t *vha, uint16_t *major, uint16_t *minor,
+    uint16_t *subminor, uint16_t *attributes, uint32_t *memory, uint8_t *mpi,
+    uint32_t *mpi_caps)
 {
 	int		rval;
 	mbx_cmd_t	mc;
 	mbx_cmd_t	*mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GET_FIRMWARE_VERSION;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
+	if (IS_QLA81XX(vha->hw))
+		mcp->in_mb |= MBX_13|MBX_12|MBX_11|MBX_10;
 	mcp->flags = 0;
 	mcp->tov = MBX_TOV_SECONDS;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	/* Return mailbox data. */
 	*major = mcp->mb[1];
 	*minor = mcp->mb[2];
 	*subminor = mcp->mb[3];
 	*attributes = mcp->mb[6];
-	if (IS_QLA2100(ha) || IS_QLA2200(ha))
+	if (IS_QLA2100(vha->hw) || IS_QLA2200(vha->hw))
 		*memory = 0x1FFFF;			/* Defaults to 128KB. */
 	else
 		*memory = (mcp->mb[5] << 16) | mcp->mb[4];
+	if (IS_QLA81XX(vha->hw)) {
+		mpi[0] = mcp->mb[10] >> 8;
+		mpi[1] = mcp->mb[10] & 0xff;
+		mpi[2] = mcp->mb[11] >> 8;
+		mpi[3] = mcp->mb[11] & 0xff;
+		*mpi_caps = (mcp->mb[12] << 16) | mcp->mb[13];
+	}
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 }
 
@@ -455,32 +471,32 @@ qla2x00_get_fw_version(scsi_qla_host_t *ha, uint16_t *major, uint16_t *minor,
  *	Kernel context.
  */
 int
-qla2x00_get_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
+qla2x00_get_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GET_FIRMWARE_OPTION;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		fwopts[0] = mcp->mb[0];
 		fwopts[1] = mcp->mb[1];
 		fwopts[2] = mcp->mb[2];
 		fwopts[3] = mcp->mb[3];
 
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -502,13 +518,13 @@ qla2x00_get_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
  *	Kernel context.
  */
 int
-qla2x00_set_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
+qla2x00_set_fw_options(scsi_qla_host_t *vha, uint16_t *fwopts)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_SET_FIRMWARE_OPTION;
 	mcp->mb[1] = fwopts[1];
@@ -516,7 +532,7 @@ qla2x00_set_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
 	mcp->mb[3] = fwopts[3];
 	mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->in_mb = MBX_0;
-	if (IS_FWI2_CAPABLE(ha)) {
+	if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->in_mb |= MBX_1;
 	} else {
 		mcp->mb[10] = fwopts[10];
@@ -526,17 +542,17 @@ qla2x00_set_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
 	}
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	fwopts[0] = mcp->mb[0];
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed=%x (%x/%x).\n", __func__,
-		    ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -558,13 +574,13 @@ qla2x00_set_fw_options(scsi_qla_host_t *ha, uint16_t *fwopts)
  *	Kernel context.
  */
 int
-qla2x00_mbx_reg_test(scsi_qla_host_t *ha)
+qla2x00_mbx_reg_test(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("qla2x00_mbx_reg_test(%ld): entered.\n", ha->host_no));
+	DEBUG11(printk("qla2x00_mbx_reg_test(%ld): entered.\n", vha->host_no));
 
 	mcp->mb[0] = MBC_MAILBOX_REGISTER_TEST;
 	mcp->mb[1] = 0xAAAA;
@@ -578,7 +594,7 @@ qla2x00_mbx_reg_test(scsi_qla_host_t *ha)
 	mcp->in_mb = MBX_7|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval == QLA_SUCCESS) {
 		if (mcp->mb[1] != 0xAAAA || mcp->mb[2] != 0x5555 ||
@@ -587,24 +603,16 @@ qla2x00_mbx_reg_test(scsi_qla_host_t *ha)
 		if (mcp->mb[5] != 0xA5A5 || mcp->mb[6] != 0x5A5A ||
 		    mcp->mb[7] != 0x2525)
 			rval = QLA_FUNCTION_FAILED;
-		if (rval == QLA_FUNCTION_FAILED) {
-			struct device_reg_24xx __iomem *reg =
-			    &ha->iobase->isp24;
-
-			qla2xxx_hw_event_log(ha, HW_EVENT_ISP_ERR, 0,
-			    LSW(RD_REG_DWORD(&reg->hccr)),
-			    LSW(RD_REG_DWORD(&reg->istatus)));
-		}
 	}
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_mbx_reg_test(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_mbx_reg_test(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -626,18 +634,18 @@ qla2x00_mbx_reg_test(scsi_qla_host_t *ha)
  *	Kernel context.
  */
 int
-qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
+qla2x00_verify_checksum(scsi_qla_host_t *vha, uint32_t risc_addr)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_VERIFY_CHECKSUM;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_0;
-	if (IS_FWI2_CAPABLE(ha)) {
+	if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[1] = MSW(risc_addr);
 		mcp->mb[2] = LSW(risc_addr);
 		mcp->out_mb |= MBX_2|MBX_1;
@@ -650,14 +658,14 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
 
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x chk sum=%x.\n", __func__,
-		    ha->host_no, rval, IS_FWI2_CAPABLE(ha) ?
+		    vha->host_no, rval, IS_FWI2_CAPABLE(vha->hw) ?
 		    (mcp->mb[2] << 16) | mcp->mb[1]: mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -682,7 +690,7 @@ qla2x00_verify_checksum(scsi_qla_host_t *ha, uint32_t risc_addr)
  *	Kernel context.
  */
 static int
-qla2x00_issue_iocb_timeout(scsi_qla_host_t *ha, void *buffer,
+qla2x00_issue_iocb_timeout(scsi_qla_host_t *vha, void *buffer,
     dma_addr_t phys_addr, size_t size, uint32_t tov)
 {
 	int		rval;
@@ -699,30 +707,28 @@ qla2x00_issue_iocb_timeout(scsi_qla_host_t *ha, void *buffer,
 	mcp->in_mb = MBX_2|MBX_0;
 	mcp->tov = tov;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG(printk("qla2x00_issue_iocb(%ld): failed rval 0x%x\n",
-		    ha->host_no, rval));
-		DEBUG2(printk("qla2x00_issue_iocb(%ld): failed rval 0x%x\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		sts_entry_t *sts_entry = (sts_entry_t *) buffer;
 
 		/* Mask reserved bits. */
 		sts_entry->entry_status &=
-		    IS_FWI2_CAPABLE(ha) ? RF_MASK_24XX :RF_MASK;
+		    IS_FWI2_CAPABLE(vha->hw) ? RF_MASK_24XX : RF_MASK;
 	}
 
 	return rval;
 }
 
 int
-qla2x00_issue_iocb(scsi_qla_host_t *ha, void *buffer, dma_addr_t phys_addr,
+qla2x00_issue_iocb(scsi_qla_host_t *vha, void *buffer, dma_addr_t phys_addr,
     size_t size)
 {
-	return qla2x00_issue_iocb_timeout(ha, buffer, phys_addr, size,
+	return qla2x00_issue_iocb_timeout(vha, buffer, phys_addr, size,
 	    MBX_TOV_SECONDS);
 }
 
@@ -741,22 +747,23 @@ qla2x00_issue_iocb(scsi_qla_host_t *ha, void *buffer, dma_addr_t phys_addr,
  *	Kernel context.
  */
 int
-qla2x00_abort_command(scsi_qla_host_t *ha, srb_t *sp)
+qla2x00_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req)
 {
 	unsigned long   flags = 0;
 	fc_port_t	*fcport;
 	int		rval;
-	uint32_t	handle;
+	uint32_t	handle = 0;
 	mbx_cmd_t	mc;
 	mbx_cmd_t	*mcp = &mc;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", ha->host_no));
+	DEBUG11(printk("qla2x00_abort_command(%ld): entered.\n", vha->host_no));
 
 	fcport = sp->fcport;
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 	for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
-		if (ha->outstanding_cmds[handle] == sp)
+		if (req->outstanding_cmds[handle] == sp)
 			break;
 	}
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -778,14 +785,14 @@ qla2x00_abort_command(scsi_qla_host_t *ha, srb_t *sp)
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("qla2x00_abort_command(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		DEBUG11(printk("qla2x00_abort_command(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -797,40 +804,45 @@ qla2x00_abort_target(struct fc_port *fcport, unsigned int l)
 	int rval, rval2;
 	mbx_cmd_t  mc;
 	mbx_cmd_t  *mcp = &mc;
-	scsi_qla_host_t *ha;
+	scsi_qla_host_t *vha;
+	struct req_que *req;
+	struct rsp_que *rsp;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
 
 	l = l;
-	ha = fcport->ha;
+	vha = fcport->vha;
+	req = vha->hw->req_q_map[0];
+	rsp = vha->hw->rsp_q_map[0];
 	mcp->mb[0] = MBC_ABORT_TARGET;
 	mcp->out_mb = MBX_9|MBX_2|MBX_1|MBX_0;
-	if (HAS_EXTENDED_IDS(ha)) {
+	if (HAS_EXTENDED_IDS(vha->hw)) {
 		mcp->mb[1] = fcport->loop_id;
 		mcp->mb[10] = 0;
 		mcp->out_mb |= MBX_10;
 	} else {
 		mcp->mb[1] = fcport->loop_id << 8;
 	}
-	mcp->mb[2] = ha->loop_reset_delay;
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[2] = vha->hw->loop_reset_delay;
+	mcp->mb[9] = vha->vp_idx;
 
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	}
 
 	/* Issue marker IOCB. */
-	rval2 = qla2x00_marker(ha, fcport->loop_id, 0, MK_SYNC_ID);
+	rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, 0,
+							MK_SYNC_ID);
 	if (rval2 != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
-		    "(%x).\n", __func__, ha->host_no, rval2));
+		    "(%x).\n", __func__, vha->host_no, rval2));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -842,37 +854,42 @@ qla2x00_lun_reset(struct fc_port *fcport, unsigned int l)
 	int rval, rval2;
 	mbx_cmd_t  mc;
 	mbx_cmd_t  *mcp = &mc;
-	scsi_qla_host_t *ha;
+	scsi_qla_host_t *vha;
+	struct req_que *req;
+	struct rsp_que *rsp;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
 
-	ha = fcport->ha;
+	vha = fcport->vha;
+	req = vha->hw->req_q_map[0];
+	rsp = vha->hw->rsp_q_map[0];
 	mcp->mb[0] = MBC_LUN_RESET;
 	mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0;
-	if (HAS_EXTENDED_IDS(ha))
+	if (HAS_EXTENDED_IDS(vha->hw))
 		mcp->mb[1] = fcport->loop_id;
 	else
 		mcp->mb[1] = fcport->loop_id << 8;
 	mcp->mb[2] = l;
 	mcp->mb[3] = 0;
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[9] = vha->vp_idx;
 
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	}
 
 	/* Issue marker IOCB. */
-	rval2 = qla2x00_marker(ha, fcport->loop_id, l, MK_SYNC_ID_LUN);
+	rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l,
+								MK_SYNC_ID_LUN);
 	if (rval2 != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
-		    "(%x).\n", __func__, ha->host_no, rval2));
+		    "(%x).\n", __func__, vha->host_no, rval2));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -899,7 +916,7 @@ qla2x00_lun_reset(struct fc_port *fcport, unsigned int l)
  *	Kernel context.
  */
 int
-qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa,
+qla2x00_get_adapter_id(scsi_qla_host_t *vha, uint16_t *id, uint8_t *al_pa,
     uint8_t *area, uint8_t *domain, uint16_t *top, uint16_t *sw_cap)
 {
 	int rval;
@@ -907,15 +924,15 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_get_adapter_id(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	mcp->mb[0] = MBC_GET_ADAPTER_LOOP_ID;
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[9] = vha->vp_idx;
 	mcp->out_mb = MBX_9|MBX_0;
 	mcp->in_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (mcp->mb[0] == MBS_COMMAND_ERROR)
 		rval = QLA_COMMAND_ERROR;
 	else if (mcp->mb[0] == MBS_INVALID_COMMAND)
@@ -932,11 +949,11 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa,
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_get_adapter_id(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_get_adapter_id(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -958,7 +975,7 @@ qla2x00_get_adapter_id(scsi_qla_host_t *ha, uint16_t *id, uint8_t *al_pa,
  *	Kernel context.
  */
 int
-qla2x00_get_retry_cnt(scsi_qla_host_t *ha, uint8_t *retry_cnt, uint8_t *tov,
+qla2x00_get_retry_cnt(scsi_qla_host_t *vha, uint8_t *retry_cnt, uint8_t *tov,
     uint16_t *r_a_tov)
 {
 	int rval;
@@ -967,19 +984,19 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *ha, uint8_t *retry_cnt, uint8_t *tov,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_get_retry_cnt(%ld): entered.\n",
-			ha->host_no));
+			vha->host_no));
 
 	mcp->mb[0] = MBC_GET_RETRY_COUNT;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_get_retry_cnt(%ld): failed = %x.\n",
-		    ha->host_no, mcp->mb[0]));
+		    vha->host_no, mcp->mb[0]));
 	} else {
 		/* Convert returned data and check our values. */
 		*r_a_tov = mcp->mb[3] / 2;
@@ -991,7 +1008,7 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *ha, uint8_t *retry_cnt, uint8_t *tov,
 		}
 
 		DEBUG11(printk("qla2x00_get_retry_cnt(%ld): done. mb3=%d "
-		    "ratov=%d.\n", ha->host_no, mcp->mb[3], ratov));
+		    "ratov=%d.\n", vha->host_no, mcp->mb[3], ratov));
 	}
 
 	return rval;
@@ -1015,14 +1032,15 @@ qla2x00_get_retry_cnt(scsi_qla_host_t *ha, uint8_t *retry_cnt, uint8_t *tov,
  *	Kernel context.
  */
 int
-qla2x00_init_firmware(scsi_qla_host_t *ha, uint16_t size)
+qla2x00_init_firmware(scsi_qla_host_t *vha, uint16_t size)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
+	struct qla_hw_data *ha = vha->hw;
 
 	DEBUG11(printk("qla2x00_init_firmware(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	if (ha->flags.npiv_supported)
 		mcp->mb[0] = MBC_MID_INITIALIZE_FIRMWARE;
@@ -1040,17 +1058,17 @@ qla2x00_init_firmware(scsi_qla_host_t *ha, uint16_t size)
 	mcp->buf_size = size;
 	mcp->flags = MBX_DMA_OUT;
 	mcp->tov = MBX_TOV_SECONDS;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_init_firmware(%ld): failed=%x "
 		    "mb0=%x.\n",
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_init_firmware(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1073,7 +1091,7 @@ qla2x00_init_firmware(scsi_qla_host_t *ha, uint16_t size)
  *	Kernel context.
  */
 int
-qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt)
+qla2x00_get_port_database(scsi_qla_host_t *vha, fc_port_t *fcport, uint8_t opt)
 {
 	int rval;
 	mbx_cmd_t mc;
@@ -1081,14 +1099,15 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt)
 	port_database_t *pd;
 	struct port_database_24xx *pd24;
 	dma_addr_t pd_dma;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	pd24 = NULL;
 	pd = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pd_dma);
 	if (pd  == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Port Database "
-		    "structure.\n", __func__, ha->host_no));
+		    "structure.\n", __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(pd, 0, max(PORT_DATABASE_SIZE, PORT_DATABASE_24XX_SIZE));
@@ -1100,7 +1119,7 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt)
 	mcp->mb[3] = LSW(pd_dma);
 	mcp->mb[6] = MSW(MSD(pd_dma));
 	mcp->mb[7] = LSW(MSD(pd_dma));
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[9] = vha->vp_idx;
 	mcp->out_mb = MBX_9|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0;
 	mcp->in_mb = MBX_0;
 	if (IS_FWI2_CAPABLE(ha)) {
@@ -1120,7 +1139,7 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt)
 	    PORT_DATABASE_24XX_SIZE : PORT_DATABASE_SIZE;
 	mcp->flags = MBX_DMA_IN;
 	mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2);
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS)
 		goto gpd_error_out;
 
@@ -1132,7 +1151,7 @@ qla2x00_get_port_database(scsi_qla_host_t *ha, fc_port_t *fcport, uint8_t opt)
 		    pd24->last_login_state != PDS_PRLI_COMPLETE) {
 			DEBUG2(printk("%s(%ld): Unable to verify "
 			    "login-state (%x/%x) for loop_id %x\n",
-			    __func__, ha->host_no,
+			    __func__, vha->host_no,
 			    pd24->current_login_state,
 			    pd24->last_login_state, fcport->loop_id));
 			rval = QLA_FUNCTION_FAILED;
@@ -1192,9 +1211,9 @@ gpd_error_out:
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
-		    __func__, ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -1217,21 +1236,21 @@ gpd_error_out:
  *	Kernel context.
  */
 int
-qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *states)
+qla2x00_get_firmware_state(scsi_qla_host_t *vha, uint16_t *states)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_get_firmware_state(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	mcp->mb[0] = MBC_GET_FIRMWARE_STATE;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	/* Return firmware states. */
 	states[0] = mcp->mb[1];
@@ -1241,11 +1260,11 @@ qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *states)
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_get_firmware_state(%ld): "
-		    "failed=%x.\n", ha->host_no, rval));
+		    "failed=%x.\n", vha->host_no, rval));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_get_firmware_state(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1270,7 +1289,7 @@ qla2x00_get_firmware_state(scsi_qla_host_t *ha, uint16_t *states)
  *	Kernel context.
  */
 int
-qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name,
+qla2x00_get_port_name(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t *name,
     uint8_t opt)
 {
 	int rval;
@@ -1278,12 +1297,12 @@ qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_get_port_name(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	mcp->mb[0] = MBC_GET_PORT_NAME;
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[9] = vha->vp_idx;
 	mcp->out_mb = MBX_9|MBX_1|MBX_0;
-	if (HAS_EXTENDED_IDS(ha)) {
+	if (HAS_EXTENDED_IDS(vha->hw)) {
 		mcp->mb[1] = loop_id;
 		mcp->mb[10] = opt;
 		mcp->out_mb |= MBX_10;
@@ -1294,12 +1313,12 @@ qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name,
 	mcp->in_mb = MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_get_port_name(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		if (name != NULL) {
 			/* This function returns name in big endian. */
@@ -1314,7 +1333,7 @@ qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name,
 		}
 
 		DEBUG11(printk("qla2x00_get_port_name(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1336,45 +1355,51 @@ qla2x00_get_port_name(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t *name,
  *	Kernel context.
  */
 int
-qla2x00_lip_reset(scsi_qla_host_t *ha)
+qla2x00_lip_reset(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
-	if (IS_FWI2_CAPABLE(ha)) {
+	if (IS_QLA81XX(vha->hw)) {
+		/* Logout across all FCFs. */
+		mcp->mb[0] = MBC_LIP_FULL_LOGIN;
+		mcp->mb[1] = BIT_1;
+		mcp->mb[2] = 0;
+		mcp->out_mb = MBX_2|MBX_1|MBX_0;
+	} else if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[0] = MBC_LIP_FULL_LOGIN;
 		mcp->mb[1] = BIT_6;
 		mcp->mb[2] = 0;
-		mcp->mb[3] = ha->loop_reset_delay;
+		mcp->mb[3] = vha->hw->loop_reset_delay;
 		mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	} else {
 		mcp->mb[0] = MBC_LIP_RESET;
 		mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
-		if (HAS_EXTENDED_IDS(ha)) {
+		if (HAS_EXTENDED_IDS(vha->hw)) {
 			mcp->mb[1] = 0x00ff;
 			mcp->mb[10] = 0;
 			mcp->out_mb |= MBX_10;
 		} else {
 			mcp->mb[1] = 0xff00;
 		}
-		mcp->mb[2] = ha->loop_reset_delay;
+		mcp->mb[2] = vha->hw->loop_reset_delay;
 		mcp->mb[3] = 0;
 	}
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n",
-		    __func__, ha->host_no, rval));
+		    __func__, vha->host_no, rval));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -1399,7 +1424,7 @@ qla2x00_lip_reset(scsi_qla_host_t *ha)
  *	Kernel context.
  */
 int
-qla2x00_send_sns(scsi_qla_host_t *ha, dma_addr_t sns_phys_address,
+qla2x00_send_sns(scsi_qla_host_t *vha, dma_addr_t sns_phys_address,
     uint16_t cmd_size, size_t buf_size)
 {
 	int rval;
@@ -1407,10 +1432,11 @@ qla2x00_send_sns(scsi_qla_host_t *ha, dma_addr_t sns_phys_address,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_send_sns(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	DEBUG11(printk("qla2x00_send_sns: retry cnt=%d ratov=%d total "
-	    "tov=%d.\n", ha->retry_count, ha->login_timeout, mcp->tov));
+		"tov=%d.\n", vha->hw->retry_count, vha->hw->login_timeout,
+		mcp->tov));
 
 	mcp->mb[0] = MBC_SEND_SNS_COMMAND;
 	mcp->mb[1] = cmd_size;
@@ -1422,25 +1448,25 @@ qla2x00_send_sns(scsi_qla_host_t *ha, dma_addr_t sns_phys_address,
 	mcp->in_mb = MBX_0|MBX_1;
 	mcp->buf_size = buf_size;
 	mcp->flags = MBX_DMA_OUT|MBX_DMA_IN;
-	mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2);
-	rval = qla2x00_mailbox_command(ha, mcp);
+	mcp->tov = (vha->hw->login_timeout * 2) + (vha->hw->login_timeout / 2);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x "
-		    "mb[1]=%x.\n", ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 		DEBUG2_3_11(printk("qla2x00_send_sns(%ld): failed=%x mb[0]=%x "
-		    "mb[1]=%x.\n", ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    "mb[1]=%x.\n", vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("qla2x00_send_sns(%ld): done.\n", ha->host_no));
+		DEBUG11(printk("qla2x00_send_sns(%ld): done.\n", vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
+qla24xx_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
     uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt)
 {
 	int		rval;
@@ -1448,13 +1474,14 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	struct logio_entry_24xx *lg;
 	dma_addr_t	lg_dma;
 	uint32_t	iop[2];
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma);
 	if (lg == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Login IOCB.\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(lg, 0, sizeof(struct logio_entry_24xx));
@@ -1470,14 +1497,14 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	lg->port_id[0] = al_pa;
 	lg->port_id[1] = area;
 	lg->port_id[2] = domain;
-	lg->vp_index = ha->vp_idx;
-	rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0);
+	lg->vp_index = vha->vp_idx;
+	rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue Login IOCB "
-		    "(%x).\n", __func__, ha->host_no, rval));
+		    "(%x).\n", __func__, vha->host_no, rval));
 	} else if (lg->entry_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, vha->host_no,
 		    lg->entry_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
@@ -1486,7 +1513,7 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
 		    "-- completion status (%x)  ioparam=%x/%x.\n", __func__,
-		    ha->host_no, le16_to_cpu(lg->comp_status), iop[0],
+		    vha->host_no, le16_to_cpu(lg->comp_status), iop[0],
 		    iop[1]));
 
 		switch (iop[0]) {
@@ -1515,7 +1542,7 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 			break;
 		}
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 
 		iop[0] = le32_to_cpu(lg->io_parameter[0]);
 
@@ -1562,14 +1589,15 @@ qla24xx_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
  *	Kernel context.
  */
 int
-qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
+qla2x00_login_fabric(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
     uint8_t area, uint8_t al_pa, uint16_t *mb, uint8_t opt)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("qla2x00_login_fabric(%ld): entered.\n", ha->host_no));
+	DEBUG11(printk("qla2x00_login_fabric(%ld): entered.\n", vha->host_no));
 
 	mcp->mb[0] = MBC_LOGIN_FABRIC_PORT;
 	mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
@@ -1586,7 +1614,7 @@ qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	mcp->in_mb = MBX_7|MBX_6|MBX_2|MBX_1|MBX_0;
 	mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2);
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	/* Return mailbox statuses. */
 	if (mb != NULL) {
@@ -1613,12 +1641,12 @@ qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_login_fabric(%ld): failed=%x "
-		    "mb[0]=%x mb[1]=%x mb[2]=%x.\n", ha->host_no, rval,
+		    "mb[0]=%x mb[1]=%x mb[2]=%x.\n", vha->host_no, rval,
 		    mcp->mb[0], mcp->mb[1], mcp->mb[2]));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_login_fabric(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1641,19 +1669,20 @@ qla2x00_login_fabric(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
  *
  */
 int
-qla2x00_login_local_device(scsi_qla_host_t *ha, fc_port_t *fcport,
+qla2x00_login_local_device(scsi_qla_host_t *vha, fc_port_t *fcport,
     uint16_t *mb_ret, uint8_t opt)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (IS_FWI2_CAPABLE(ha))
-		return qla24xx_login_fabric(ha, fcport->loop_id,
+		return qla24xx_login_fabric(vha, fcport->loop_id,
 		    fcport->d_id.b.domain, fcport->d_id.b.area,
 		    fcport->d_id.b.al_pa, mb_ret, opt);
 
-	DEBUG3(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG3(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_LOGIN_LOOP_PORT;
 	if (HAS_EXTENDED_IDS(ha))
@@ -1665,7 +1694,7 @@ qla2x00_login_local_device(scsi_qla_host_t *ha, fc_port_t *fcport,
  	mcp->in_mb = MBX_7|MBX_6|MBX_1|MBX_0;
 	mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2);
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
  	/* Return mailbox statuses. */
  	if (mb_ret != NULL) {
@@ -1686,33 +1715,34 @@ qla2x00_login_local_device(scsi_qla_host_t *ha, fc_port_t *fcport,
  			rval = QLA_SUCCESS;
 
 		DEBUG(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x "
-		    "mb[6]=%x mb[7]=%x.\n", __func__, ha->host_no, rval,
+		    "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval,
 		    mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]));
 		DEBUG2_3(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x "
-		    "mb[6]=%x mb[7]=%x.\n", __func__, ha->host_no, rval,
+		    "mb[6]=%x mb[7]=%x.\n", __func__, vha->host_no, rval,
 		    mcp->mb[0], mcp->mb[1], mcp->mb[6], mcp->mb[7]));
 	} else {
 		/*EMPTY*/
-		DEBUG3(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG3(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return (rval);
 }
 
 int
-qla24xx_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
+qla24xx_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
     uint8_t area, uint8_t al_pa)
 {
 	int		rval;
 	struct logio_entry_24xx *lg;
 	dma_addr_t	lg_dma;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	lg = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &lg_dma);
 	if (lg == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Logout IOCB.\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(lg, 0, sizeof(struct logio_entry_24xx));
@@ -1725,25 +1755,26 @@ qla24xx_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	lg->port_id[0] = al_pa;
 	lg->port_id[1] = area;
 	lg->port_id[2] = domain;
-	lg->vp_index = ha->vp_idx;
-	rval = qla2x00_issue_iocb(ha, lg, lg_dma, 0);
+	lg->vp_index = vha->vp_idx;
+
+	rval = qla2x00_issue_iocb(vha, lg, lg_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue Logout IOCB "
-		    "(%x).\n", __func__, ha->host_no, rval));
+		    "(%x).\n", __func__, vha->host_no, rval));
 	} else if (lg->entry_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, vha->host_no,
 		    lg->entry_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else if (lg->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
-		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
+		DEBUG2_3_11(printk("%s(%ld %d): failed to complete IOCB "
 		    "-- completion status (%x)  ioparam=%x/%x.\n", __func__,
-		    ha->host_no, le16_to_cpu(lg->comp_status),
+		    vha->host_no, vha->vp_idx, le16_to_cpu(lg->comp_status),
 		    le32_to_cpu(lg->io_parameter[0]),
 		    le32_to_cpu(lg->io_parameter[1])));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	dma_pool_free(ha->s_dma_pool, lg, lg_dma);
@@ -1768,7 +1799,7 @@ qla24xx_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
  *	Kernel context.
  */
 int
-qla2x00_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
+qla2x00_fabric_logout(scsi_qla_host_t *vha, uint16_t loop_id, uint8_t domain,
     uint8_t area, uint8_t al_pa)
 {
 	int rval;
@@ -1776,11 +1807,11 @@ qla2x00_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_fabric_logout(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	mcp->mb[0] = MBC_LOGOUT_FABRIC_PORT;
 	mcp->out_mb = MBX_1|MBX_0;
-	if (HAS_EXTENDED_IDS(ha)) {
+	if (HAS_EXTENDED_IDS(vha->hw)) {
 		mcp->mb[1] = loop_id;
 		mcp->mb[10] = 0;
 		mcp->out_mb |= MBX_10;
@@ -1791,16 +1822,16 @@ qla2x00_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
 	mcp->in_mb = MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_fabric_logout(%ld): failed=%x "
-		    "mbx1=%x.\n", ha->host_no, rval, mcp->mb[1]));
+		    "mbx1=%x.\n", vha->host_no, rval, mcp->mb[1]));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_fabric_logout(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1822,33 +1853,36 @@ qla2x00_fabric_logout(scsi_qla_host_t *ha, uint16_t loop_id, uint8_t domain,
  *	Kernel context.
  */
 int
-qla2x00_full_login_lip(scsi_qla_host_t *ha)
+qla2x00_full_login_lip(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
+	if (IS_QLA81XX(vha->hw))
+	    return QLA_SUCCESS;
+
 	DEBUG11(printk("qla2x00_full_login_lip(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	mcp->mb[0] = MBC_LIP_FULL_LOGIN;
-	mcp->mb[1] = IS_FWI2_CAPABLE(ha) ? BIT_3: 0;
+	mcp->mb[1] = IS_FWI2_CAPABLE(vha->hw) ? BIT_3 : 0;
 	mcp->mb[2] = 0;
 	mcp->mb[3] = 0;
 	mcp->out_mb = MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_full_login_lip(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		/*EMPTY*/
 		DEBUG11(printk("qla2x00_full_login_lip(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1867,7 +1901,7 @@ qla2x00_full_login_lip(scsi_qla_host_t *ha)
  *	Kernel context.
  */
 int
-qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma,
+qla2x00_get_id_list(scsi_qla_host_t *vha, void *id_list, dma_addr_t id_list_dma,
     uint16_t *entries)
 {
 	int rval;
@@ -1875,20 +1909,20 @@ qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma,
 	mbx_cmd_t *mcp = &mc;
 
 	DEBUG11(printk("qla2x00_get_id_list(%ld): entered.\n",
-	    ha->host_no));
+	    vha->host_no));
 
 	if (id_list == NULL)
 		return QLA_FUNCTION_FAILED;
 
 	mcp->mb[0] = MBC_GET_ID_LIST;
 	mcp->out_mb = MBX_0;
-	if (IS_FWI2_CAPABLE(ha)) {
+	if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[2] = MSW(id_list_dma);
 		mcp->mb[3] = LSW(id_list_dma);
 		mcp->mb[6] = MSW(MSD(id_list_dma));
 		mcp->mb[7] = LSW(MSD(id_list_dma));
 		mcp->mb[8] = 0;
-		mcp->mb[9] = ha->vp_idx;
+		mcp->mb[9] = vha->vp_idx;
 		mcp->out_mb |= MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2;
 	} else {
 		mcp->mb[1] = MSW(id_list_dma);
@@ -1900,16 +1934,16 @@ qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma,
 	mcp->in_mb = MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("qla2x00_get_id_list(%ld): failed=%x.\n",
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
 		*entries = mcp->mb[1];
 		DEBUG11(printk("qla2x00_get_id_list(%ld): done.\n",
-		    ha->host_no));
+		    vha->host_no));
 	}
 
 	return rval;
@@ -1929,7 +1963,7 @@ qla2x00_get_id_list(scsi_qla_host_t *ha, void *id_list, dma_addr_t id_list_dma,
  *	Kernel context.
  */
 int
-qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
+qla2x00_get_resource_cnts(scsi_qla_host_t *vha, uint16_t *cur_xchg_cnt,
     uint16_t *orig_xchg_cnt, uint16_t *cur_iocb_cnt,
     uint16_t *orig_iocb_cnt, uint16_t *max_npiv_vports)
 {
@@ -1937,22 +1971,22 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GET_RESOURCE_COUNTS;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_11|MBX_10|MBX_7|MBX_6|MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed = %x.\n", __func__,
-		    ha->host_no, mcp->mb[0]));
+		    vha->host_no, mcp->mb[0]));
 	} else {
 		DEBUG11(printk("%s(%ld): done. mb1=%x mb2=%x mb3=%x mb6=%x "
-		    "mb7=%x mb10=%x mb11=%x.\n", __func__, ha->host_no,
+		    "mb7=%x mb10=%x mb11=%x.\n", __func__, vha->host_no,
 		    mcp->mb[1], mcp->mb[2], mcp->mb[3], mcp->mb[6], mcp->mb[7],
 		    mcp->mb[10], mcp->mb[11]));
 
@@ -1964,7 +1998,7 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
 			*cur_iocb_cnt = mcp->mb[7];
 		if (orig_iocb_cnt)
 			*orig_iocb_cnt = mcp->mb[10];
-		if (max_npiv_vports)
+		if (vha->hw->flags.npiv_supported && max_npiv_vports)
 			*max_npiv_vports = mcp->mb[11];
 	}
 
@@ -1987,18 +2021,19 @@ qla2x00_get_resource_cnts(scsi_qla_host_t *ha, uint16_t *cur_xchg_cnt,
  *	Kernel context.
  */
 int
-qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map)
+qla2x00_get_fcal_position_map(scsi_qla_host_t *vha, char *pos_map)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 	char *pmap;
 	dma_addr_t pmap_dma;
+	struct qla_hw_data *ha = vha->hw;
 
 	pmap = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &pmap_dma);
 	if (pmap  == NULL) {
 		DEBUG2_3_11(printk("%s(%ld): **** Mem Alloc Failed ****",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(pmap, 0, FCAL_MAP_SIZE);
@@ -2013,11 +2048,11 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map)
 	mcp->buf_size = FCAL_MAP_SIZE;
 	mcp->flags = MBX_DMA_IN;
 	mcp->tov = (ha->login_timeout * 2) + (ha->login_timeout / 2);
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval == QLA_SUCCESS) {
 		DEBUG11(printk("%s(%ld): (mb0=%x/mb1=%x) FC/AL Position Map "
-		    "size (%x)\n", __func__, ha->host_no, mcp->mb[0],
+		    "size (%x)\n", __func__, vha->host_no, mcp->mb[0],
 		    mcp->mb[1], (unsigned)pmap[0]));
 		DEBUG11(qla2x00_dump_buffer(pmap, pmap[0] + 1));
 
@@ -2028,9 +2063,9 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map)
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -2051,15 +2086,16 @@ qla2x00_get_fcal_position_map(scsi_qla_host_t *ha, char *pos_map)
  *	BIT_1 = mailbox error.
  */
 int
-qla2x00_get_link_status(scsi_qla_host_t *ha, uint16_t loop_id,
+qla2x00_get_link_status(scsi_qla_host_t *vha, uint16_t loop_id,
     struct link_statistics *stats, dma_addr_t stats_dma)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 	uint32_t *siter, *diter, dwords;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GET_LINK_STATUS;
 	mcp->mb[2] = MSW(stats_dma);
@@ -2084,12 +2120,12 @@ qla2x00_get_link_status(scsi_qla_host_t *ha, uint16_t loop_id,
 	}
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = IOCTL_CMD;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval == QLA_SUCCESS) {
 		if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
 			DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n",
-			    __func__, ha->host_no, mcp->mb[0]));
+			    __func__, vha->host_no, mcp->mb[0]));
 			rval = QLA_FUNCTION_FAILED;
 		} else {
 			/* Copy over data -- firmware data is LE. */
@@ -2101,14 +2137,14 @@ qla2x00_get_link_status(scsi_qla_host_t *ha, uint16_t loop_id,
 	} else {
 		/* Failed. */
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	}
 
 	return rval;
 }
 
 int
-qla24xx_get_isp_stats(scsi_qla_host_t *ha, struct link_statistics *stats,
+qla24xx_get_isp_stats(scsi_qla_host_t *vha, struct link_statistics *stats,
     dma_addr_t stats_dma)
 {
 	int rval;
@@ -2116,7 +2152,7 @@ qla24xx_get_isp_stats(scsi_qla_host_t *ha, struct link_statistics *stats,
 	mbx_cmd_t *mcp = &mc;
 	uint32_t *siter, *diter, dwords;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GET_LINK_PRIV_STATS;
 	mcp->mb[2] = MSW(stats_dma);
@@ -2124,18 +2160,18 @@ qla24xx_get_isp_stats(scsi_qla_host_t *ha, struct link_statistics *stats,
 	mcp->mb[6] = MSW(MSD(stats_dma));
 	mcp->mb[7] = LSW(MSD(stats_dma));
 	mcp->mb[8] = sizeof(struct link_statistics) / 4;
-	mcp->mb[9] = ha->vp_idx;
+	mcp->mb[9] = vha->vp_idx;
 	mcp->mb[10] = 0;
 	mcp->out_mb = MBX_10|MBX_9|MBX_8|MBX_7|MBX_6|MBX_3|MBX_2|MBX_0;
 	mcp->in_mb = MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = IOCTL_CMD;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval == QLA_SUCCESS) {
 		if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
 			DEBUG2_3_11(printk("%s(%ld): cmd failed. mbx0=%x.\n",
-			    __func__, ha->host_no, mcp->mb[0]));
+			    __func__, vha->host_no, mcp->mb[0]));
 			rval = QLA_FUNCTION_FAILED;
 		} else {
 			/* Copy over data -- firmware data is LE. */
@@ -2147,14 +2183,14 @@ qla24xx_get_isp_stats(scsi_qla_host_t *ha, struct link_statistics *stats,
 	} else {
 		/* Failed. */
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	}
 
 	return rval;
 }
 
 int
-qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
+qla24xx_abort_command(scsi_qla_host_t *vha, srb_t *sp, struct req_que *req)
 {
 	int		rval;
 	fc_port_t	*fcport;
@@ -2163,18 +2199,18 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
 	struct abort_entry_24xx *abt;
 	dma_addr_t	abt_dma;
 	uint32_t	handle;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	fcport = sp->fcport;
 
-	spin_lock_irqsave(&pha->hardware_lock, flags);
+	spin_lock_irqsave(&ha->hardware_lock, flags);
 	for (handle = 1; handle < MAX_OUTSTANDING_COMMANDS; handle++) {
-		if (pha->outstanding_cmds[handle] == sp)
+		if (req->outstanding_cmds[handle] == sp)
 			break;
 	}
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	if (handle == MAX_OUTSTANDING_COMMANDS) {
 		/* Command not found. */
 		return QLA_FUNCTION_FAILED;
@@ -2183,7 +2219,7 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
 	abt = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &abt_dma);
 	if (abt == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Abort IOCB.\n",
-		    __func__, ha->host_no));
+		    __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(abt, 0, sizeof(struct abort_entry_24xx));
@@ -2196,22 +2232,25 @@ qla24xx_abort_command(scsi_qla_host_t *ha, srb_t *sp)
 	abt->port_id[1] = fcport->d_id.b.area;
 	abt->port_id[2] = fcport->d_id.b.domain;
 	abt->vp_index = fcport->vp_idx;
-	rval = qla2x00_issue_iocb(ha, abt, abt_dma, 0);
+
+	abt->req_que_no = cpu_to_le16(req->id);
+
+	rval = qla2x00_issue_iocb(vha, abt, abt_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue IOCB (%x).\n",
-		    __func__, ha->host_no, rval));
+		    __func__, vha->host_no, rval));
 	} else if (abt->entry_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, vha->host_no,
 		    abt->entry_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else if (abt->nport_handle != __constant_cpu_to_le16(0)) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- completion status (%x).\n", __func__, ha->host_no,
+		    "-- completion status (%x).\n", __func__, vha->host_no,
 		    le16_to_cpu(abt->nport_handle)));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	dma_pool_free(ha->s_dma_pool, abt, abt_dma);
@@ -2233,16 +2272,21 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
 	int		rval, rval2;
 	struct tsk_mgmt_cmd *tsk;
 	dma_addr_t	tsk_dma;
-	scsi_qla_host_t *ha, *pha;
+	scsi_qla_host_t *vha;
+	struct qla_hw_data *ha;
+	struct req_que *req;
+	struct rsp_que *rsp;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, fcport->vha->host_no));
 
-	ha = fcport->ha;
-	pha = to_qla_parent(ha);
-	tsk = dma_pool_alloc(pha->s_dma_pool, GFP_KERNEL, &tsk_dma);
+	vha = fcport->vha;
+	ha = vha->hw;
+	req = ha->req_q_map[0];
+	rsp = ha->rsp_q_map[0];
+	tsk = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &tsk_dma);
 	if (tsk == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Task Management "
-		    "IOCB.\n", __func__, ha->host_no));
+		    "IOCB.\n", __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(tsk, 0, sizeof(struct tsk_mgmt_cmd));
@@ -2262,34 +2306,34 @@ __qla24xx_issue_tmf(char *name, uint32_t type, struct fc_port *fcport,
 		    sizeof(tsk->p.tsk.lun));
 	}
 
-	rval = qla2x00_issue_iocb(ha, tsk, tsk_dma, 0);
+	rval = qla2x00_issue_iocb(vha, tsk, tsk_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue %s Reset IOCB "
-		    "(%x).\n", __func__, ha->host_no, name, rval));
+		    "(%x).\n", __func__, vha->host_no, name, rval));
 	} else if (tsk->p.sts.entry_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, vha->host_no,
 		    tsk->p.sts.entry_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else if (tsk->p.sts.comp_status !=
 	    __constant_cpu_to_le16(CS_COMPLETE)) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
 		    "-- completion status (%x).\n", __func__,
-		    ha->host_no, le16_to_cpu(tsk->p.sts.comp_status)));
+		    vha->host_no, le16_to_cpu(tsk->p.sts.comp_status)));
 		rval = QLA_FUNCTION_FAILED;
 	}
 
 	/* Issue marker IOCB. */
-	rval2 = qla2x00_marker(ha, fcport->loop_id, l,
+	rval2 = qla2x00_marker(vha, req, rsp, fcport->loop_id, l,
 	    type == TCF_LUN_RESET ? MK_SYNC_ID_LUN: MK_SYNC_ID);
 	if (rval2 != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue Marker IOCB "
-		    "(%x).\n", __func__, ha->host_no, rval2));
+		    "(%x).\n", __func__, vha->host_no, rval2));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
-	dma_pool_free(pha->s_dma_pool, tsk, tsk_dma);
+	dma_pool_free(ha->s_dma_pool, tsk, tsk_dma);
 
 	return rval;
 }
@@ -2307,29 +2351,30 @@ qla24xx_lun_reset(struct fc_port *fcport, unsigned int l)
 }
 
 int
-qla2x00_system_error(scsi_qla_host_t *ha)
+qla2x00_system_error(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!IS_QLA23XX(ha) && !IS_FWI2_CAPABLE(ha))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_GEN_SYSTEM_ERROR;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_0;
 	mcp->tov = 5;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -2342,14 +2387,14 @@ qla2x00_system_error(scsi_qla_host_t *ha)
  * Returns
  */
 int
-qla2x00_set_serdes_params(scsi_qla_host_t *ha, uint16_t sw_em_1g,
+qla2x00_set_serdes_params(scsi_qla_host_t *vha, uint16_t sw_em_1g,
     uint16_t sw_em_2g, uint16_t sw_em_4g)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_SERDES_PARAMS;
 	mcp->mb[1] = BIT_0;
@@ -2360,61 +2405,61 @@ qla2x00_set_serdes_params(scsi_qla_host_t *ha, uint16_t sw_em_1g,
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		/*EMPTY*/
 		DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
 		/*EMPTY*/
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_stop_firmware(scsi_qla_host_t *ha)
+qla2x00_stop_firmware(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_FWI2_CAPABLE(ha))
+	if (!IS_FWI2_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_STOP_FIRMWARE;
 	mcp->out_mb = MBX_0;
 	mcp->in_mb = MBX_0;
 	mcp->tov = 5;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_enable_eft_trace(scsi_qla_host_t *ha, dma_addr_t eft_dma,
+qla2x00_enable_eft_trace(scsi_qla_host_t *vha, dma_addr_t eft_dma,
     uint16_t buffers)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_FWI2_CAPABLE(ha))
+	if (!IS_FWI2_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_TRACE_CONTROL;
 	mcp->mb[1] = TC_EFT_ENABLE;
@@ -2428,28 +2473,28 @@ qla2x00_enable_eft_trace(scsi_qla_host_t *ha, dma_addr_t eft_dma,
 	mcp->in_mb = MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
-		    __func__, ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_disable_eft_trace(scsi_qla_host_t *ha)
+qla2x00_disable_eft_trace(scsi_qla_host_t *vha)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_FWI2_CAPABLE(ha))
+	if (!IS_FWI2_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_TRACE_CONTROL;
 	mcp->mb[1] = TC_EFT_DISABLE;
@@ -2457,29 +2502,29 @@ qla2x00_disable_eft_trace(scsi_qla_host_t *ha)
 	mcp->in_mb = MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
-		    __func__, ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_enable_fce_trace(scsi_qla_host_t *ha, dma_addr_t fce_dma,
+qla2x00_enable_fce_trace(scsi_qla_host_t *vha, dma_addr_t fce_dma,
     uint16_t buffers, uint16_t *mb, uint32_t *dwords)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_QLA25XX(ha))
+	if (!IS_QLA25XX(vha->hw) && !IS_QLA81XX(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_TRACE_CONTROL;
 	mcp->mb[1] = TC_FCE_ENABLE;
@@ -2497,12 +2542,12 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *ha, dma_addr_t fce_dma,
 	mcp->in_mb = MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
-		    __func__, ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 
 		if (mb)
 			memcpy(mb, mcp->mb, 8 * sizeof(*mb));
@@ -2514,16 +2559,16 @@ qla2x00_enable_fce_trace(scsi_qla_host_t *ha, dma_addr_t fce_dma,
 }
 
 int
-qla2x00_disable_fce_trace(scsi_qla_host_t *ha, uint64_t *wr, uint64_t *rd)
+qla2x00_disable_fce_trace(scsi_qla_host_t *vha, uint64_t *wr, uint64_t *rd)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_FWI2_CAPABLE(ha))
+	if (!IS_FWI2_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_TRACE_CONTROL;
 	mcp->mb[1] = TC_FCE_DISABLE;
@@ -2533,12 +2578,12 @@ qla2x00_disable_fce_trace(scsi_qla_host_t *ha, uint64_t *wr, uint64_t *rd)
 	    MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x mb[1]=%x.\n",
-		    __func__, ha->host_no, rval, mcp->mb[0], mcp->mb[1]));
+		    __func__, vha->host_no, rval, mcp->mb[0], mcp->mb[1]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 
 		if (wr)
 			*wr = (uint64_t) mcp->mb[5] << 48 |
@@ -2556,17 +2601,17 @@ qla2x00_disable_fce_trace(scsi_qla_host_t *ha, uint64_t *wr, uint64_t *rd)
 }
 
 int
-qla2x00_read_sfp(scsi_qla_host_t *ha, dma_addr_t sfp_dma, uint16_t addr,
+qla2x00_read_sfp(scsi_qla_host_t *vha, dma_addr_t sfp_dma, uint16_t addr,
     uint16_t off, uint16_t count)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_FWI2_CAPABLE(ha))
+	if (!IS_FWI2_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_READ_SFP;
 	mcp->mb[1] = addr;
@@ -2581,30 +2626,30 @@ qla2x00_read_sfp(scsi_qla_host_t *ha, dma_addr_t sfp_dma, uint16_t addr,
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x (%x).\n", __func__,
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 int
-qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
+qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
     uint16_t port_speed, uint16_t *mb)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	if (!IS_IIDMA_CAPABLE(ha))
+	if (!IS_IIDMA_CAPABLE(vha->hw))
 		return QLA_FUNCTION_FAILED;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mcp->mb[0] = MBC_PORT_PARAMS;
 	mcp->mb[1] = loop_id;
@@ -2615,7 +2660,7 @@ qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
 	mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_1|MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	/* Return mailbox statuses. */
 	if (mb != NULL) {
@@ -2628,28 +2673,29 @@ qla2x00_set_idma_speed(scsi_qla_host_t *ha, uint16_t loop_id,
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
 
 void
-qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
+qla24xx_report_id_acquisition(scsi_qla_host_t *vha,
 	struct vp_rpt_id_entry_24xx *rptid_entry)
 {
 	uint8_t vp_idx;
 	uint16_t stat = le16_to_cpu(rptid_entry->vp_idx);
-	scsi_qla_host_t *vha;
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *vp;
 
 	if (rptid_entry->entry_status != 0)
 		return;
 
 	if (rptid_entry->format == 0) {
 		DEBUG15(printk("%s:format 0 : scsi(%ld) number of VPs setup %d,"
-			" number of VPs acquired %d\n", __func__, ha->host_no,
+			" number of VPs acquired %d\n", __func__, vha->host_no,
 			MSB(rptid_entry->vp_count), LSB(rptid_entry->vp_count)));
 		DEBUG15(printk("%s primary port id %02x%02x%02x\n", __func__,
 			rptid_entry->port_id[2], rptid_entry->port_id[1],
@@ -2658,7 +2704,7 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
 		vp_idx = LSB(stat);
 		DEBUG15(printk("%s:format 1: scsi(%ld): VP[%d] enabled "
 		    "- status %d - "
-		    "with port id %02x%02x%02x\n",__func__,ha->host_no,
+		    "with port id %02x%02x%02x\n", __func__, vha->host_no,
 		    vp_idx, MSB(stat),
 		    rptid_entry->port_id[2], rptid_entry->port_id[1],
 		    rptid_entry->port_id[0]));
@@ -2668,25 +2714,24 @@ qla24xx_report_id_acquisition(scsi_qla_host_t *ha,
 		if (MSB(stat) == 1)
 			return;
 
-		list_for_each_entry(vha, &ha->vp_list, vp_list)
-			if (vp_idx == vha->vp_idx)
+		list_for_each_entry(vp, &ha->vp_list, list)
+			if (vp_idx == vp->vp_idx)
 				break;
-
-		if (!vha)
+		if (!vp)
 			return;
 
-		vha->d_id.b.domain = rptid_entry->port_id[2];
-		vha->d_id.b.area =  rptid_entry->port_id[1];
-		vha->d_id.b.al_pa = rptid_entry->port_id[0];
+		vp->d_id.b.domain = rptid_entry->port_id[2];
+		vp->d_id.b.area =  rptid_entry->port_id[1];
+		vp->d_id.b.al_pa = rptid_entry->port_id[0];
 
 		/*
 		 * Cannot configure here as we are still sitting on the
 		 * response queue. Handle it in dpc context.
 		 */
-		set_bit(VP_IDX_ACQUIRED, &vha->vp_flags);
-		set_bit(VP_DPC_NEEDED, &ha->dpc_flags);
+		set_bit(VP_IDX_ACQUIRED, &vp->vp_flags);
+		set_bit(VP_DPC_NEEDED, &vha->dpc_flags);
 
-		qla2xxx_wake_dpc(ha);
+		qla2xxx_wake_dpc(vha);
 	}
 }
 
@@ -2709,15 +2754,15 @@ qla24xx_modify_vp_config(scsi_qla_host_t *vha)
 	int		rval;
 	struct vp_config_entry_24xx *vpmod;
 	dma_addr_t	vpmod_dma;
-	scsi_qla_host_t *pha;
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	/* This can be called by the parent */
-	pha = to_qla_parent(vha);
 
-	vpmod = dma_pool_alloc(pha->s_dma_pool, GFP_KERNEL, &vpmod_dma);
+	vpmod = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &vpmod_dma);
 	if (!vpmod) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Modify VP "
-		    "IOCB.\n", __func__, pha->host_no));
+		    "IOCB.\n", __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 
@@ -2732,26 +2777,27 @@ qla24xx_modify_vp_config(scsi_qla_host_t *vha)
 	memcpy(vpmod->port_name_idx1, vha->port_name, WWN_SIZE);
 	vpmod->entry_count = 1;
 
-	rval = qla2x00_issue_iocb(pha, vpmod, vpmod_dma, 0);
+	rval = qla2x00_issue_iocb(base_vha, vpmod, vpmod_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue VP config IOCB"
-			"(%x).\n", __func__, pha->host_no, rval));
+			"(%x).\n", __func__, base_vha->host_no, rval));
 	} else if (vpmod->comp_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-			"-- error status (%x).\n", __func__, pha->host_no,
+			"-- error status (%x).\n", __func__, base_vha->host_no,
 			vpmod->comp_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else if (vpmod->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- completion status (%x).\n", __func__, pha->host_no,
+		    "-- completion status (%x).\n", __func__, base_vha->host_no,
 		    le16_to_cpu(vpmod->comp_status)));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
 		/* EMPTY */
-		DEBUG11(printk("%s(%ld): done.\n", __func__, pha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__,
+							base_vha->host_no));
 		fc_vport_set_state(vha->fc_vport, FC_VPORT_INITIALIZING);
 	}
-	dma_pool_free(pha->s_dma_pool, vpmod, vpmod_dma);
+	dma_pool_free(ha->s_dma_pool, vpmod, vpmod_dma);
 
 	return rval;
 }
@@ -2778,11 +2824,12 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
 	int		map, pos;
 	struct vp_ctrl_entry_24xx   *vce;
 	dma_addr_t	vce_dma;
-	scsi_qla_host_t *ha = vha->parent;
+	struct qla_hw_data *ha = vha->hw;
 	int	vp_index = vha->vp_idx;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 
 	DEBUG11(printk("%s(%ld): entered. Enabling index %d\n", __func__,
-	    ha->host_no, vp_index));
+	    vha->host_no, vp_index));
 
 	if (vp_index == 0 || vp_index >= ha->max_npiv_vports)
 		return QLA_PARAMETER_ERROR;
@@ -2791,7 +2838,7 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
 	if (!vce) {
 		DEBUG2_3(printk("%s(%ld): "
 		    "failed to allocate VP Control IOCB.\n", __func__,
-		    ha->host_no));
+		    base_vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 	memset(vce, 0, sizeof(struct vp_ctrl_entry_24xx));
@@ -2810,30 +2857,30 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
 	vce->vp_idx_map[map] |= 1 << pos;
 	mutex_unlock(&ha->vport_lock);
 
-	rval = qla2x00_issue_iocb(ha, vce, vce_dma, 0);
+	rval = qla2x00_issue_iocb(base_vha, vce, vce_dma, 0);
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed to issue VP control IOCB"
-		    "(%x).\n", __func__, ha->host_no, rval));
+		    "(%x).\n", __func__, base_vha->host_no, rval));
 		printk("%s(%ld): failed to issue VP control IOCB"
-		    "(%x).\n", __func__, ha->host_no, rval);
+		    "(%x).\n", __func__, base_vha->host_no, rval);
 	} else if (vce->entry_status != 0) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, base_vha->host_no,
 		    vce->entry_status));
 		printk("%s(%ld): failed to complete IOCB "
-		    "-- error status (%x).\n", __func__, ha->host_no,
+		    "-- error status (%x).\n", __func__, base_vha->host_no,
 		    vce->entry_status);
 		rval = QLA_FUNCTION_FAILED;
 	} else if (vce->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
 		DEBUG2_3_11(printk("%s(%ld): failed to complete IOCB "
-		    "-- completion status (%x).\n", __func__, ha->host_no,
+		    "-- completion status (%x).\n", __func__, base_vha->host_no,
 		    le16_to_cpu(vce->comp_status)));
 		printk("%s(%ld): failed to complete IOCB "
-		    "-- completion status (%x).\n", __func__, ha->host_no,
+		    "-- completion status (%x).\n", __func__, base_vha->host_no,
 		    le16_to_cpu(vce->comp_status));
 		rval = QLA_FUNCTION_FAILED;
 	} else {
-		DEBUG2(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG2(printk("%s(%ld): done.\n", __func__, base_vha->host_no));
 	}
 
 	dma_pool_free(ha->s_dma_pool, vce, vce_dma);
@@ -2863,7 +2910,7 @@ qla24xx_control_vp(scsi_qla_host_t *vha, int cmd)
  */
 
 int
-qla2x00_send_change_request(scsi_qla_host_t *ha, uint16_t format,
+qla2x00_send_change_request(scsi_qla_host_t *vha, uint16_t format,
 			    uint16_t vp_idx)
 {
 	int rval;
@@ -2884,7 +2931,7 @@ qla2x00_send_change_request(scsi_qla_host_t *ha, uint16_t format,
 	mcp->in_mb = MBX_0|MBX_1;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval == QLA_SUCCESS) {
 		if (mcp->mb[0] != MBS_COMMAND_COMPLETE) {
@@ -2897,16 +2944,16 @@ qla2x00_send_change_request(scsi_qla_host_t *ha, uint16_t format,
 }
 
 int
-qla2x00_dump_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t addr,
+qla2x00_dump_ram(scsi_qla_host_t *vha, dma_addr_t req_dma, uint32_t addr,
     uint32_t size)
 {
 	int rval;
 	mbx_cmd_t mc;
 	mbx_cmd_t *mcp = &mc;
 
-	DEBUG11(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG11(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
-	if (MSW(addr) || IS_FWI2_CAPABLE(ha)) {
+	if (MSW(addr) || IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[0] = MBC_DUMP_RISC_RAM_EXTENDED;
 		mcp->mb[8] = MSW(addr);
 		mcp->out_mb = MBX_8|MBX_0;
@@ -2920,7 +2967,7 @@ qla2x00_dump_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t addr,
 	mcp->mb[6] = MSW(MSD(req_dma));
 	mcp->mb[7] = LSW(MSD(req_dma));
 	mcp->out_mb |= MBX_7|MBX_6|MBX_3|MBX_2|MBX_1;
-	if (IS_FWI2_CAPABLE(ha)) {
+	if (IS_FWI2_CAPABLE(vha->hw)) {
 		mcp->mb[4] = MSW(size);
 		mcp->mb[5] = LSW(size);
 		mcp->out_mb |= MBX_5|MBX_4;
@@ -2932,13 +2979,13 @@ qla2x00_dump_ram(scsi_qla_host_t *ha, dma_addr_t req_dma, uint32_t addr,
 	mcp->in_mb = MBX_0;
 	mcp->tov = MBX_TOV_SECONDS;
 	mcp->flags = 0;
-	rval = qla2x00_mailbox_command(ha, mcp);
+	rval = qla2x00_mailbox_command(vha, mcp);
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_3_11(printk("%s(%ld): failed=%x mb[0]=%x.\n", __func__,
-		    ha->host_no, rval, mcp->mb[0]));
+		    vha->host_no, rval, mcp->mb[0]));
 	} else {
-		DEBUG11(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG11(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
@@ -2954,20 +3001,21 @@ struct cs84xx_mgmt_cmd {
 };
 
 int
-qla84xx_verify_chip(struct scsi_qla_host *ha, uint16_t *status)
+qla84xx_verify_chip(struct scsi_qla_host *vha, uint16_t *status)
 {
 	int rval, retry;
 	struct cs84xx_mgmt_cmd *mn;
 	dma_addr_t mn_dma;
 	uint16_t options;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 
-	DEBUG16(printk("%s(%ld): entered.\n", __func__, ha->host_no));
+	DEBUG16(printk("%s(%ld): entered.\n", __func__, vha->host_no));
 
 	mn = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &mn_dma);
 	if (mn == NULL) {
 		DEBUG2_3(printk("%s(%ld): failed to allocate Verify ISP84XX "
-		    "IOCB.\n", __func__, ha->host_no));
+		    "IOCB.\n", __func__, vha->host_no));
 		return QLA_MEMORY_ALLOC_FAILED;
 	}
 
@@ -2986,19 +3034,19 @@ qla84xx_verify_chip(struct scsi_qla_host *ha, uint16_t *status)
 		mn->p.req.options = cpu_to_le16(options);
 
 		DEBUG16(printk("%s(%ld): Dump of Verify Request.\n", __func__,
-		    ha->host_no));
+		    vha->host_no));
 		DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
 		    sizeof(*mn)));
 
-		rval = qla2x00_issue_iocb_timeout(ha, mn, mn_dma, 0, 120);
+		rval = qla2x00_issue_iocb_timeout(vha, mn, mn_dma, 0, 120);
 		if (rval != QLA_SUCCESS) {
 			DEBUG2_16(printk("%s(%ld): failed to issue Verify "
-			    "IOCB (%x).\n", __func__, ha->host_no, rval));
+			    "IOCB (%x).\n", __func__, vha->host_no, rval));
 			goto verify_done;
 		}
 
 		DEBUG16(printk("%s(%ld): Dump of Verify Response.\n", __func__,
-		    ha->host_no));
+		    vha->host_no));
 		DEBUG16(qla2x00_dump_buffer((uint8_t *)mn,
 		    sizeof(*mn)));
 
@@ -3006,21 +3054,21 @@ qla84xx_verify_chip(struct scsi_qla_host *ha, uint16_t *status)
 		status[1] = status[0] == CS_VCS_CHIP_FAILURE ?
 		    le16_to_cpu(mn->p.rsp.failure_code) : 0;
 		DEBUG2_16(printk("%s(%ld): cs=%x fc=%x\n", __func__,
-		    ha->host_no, status[0], status[1]));
+		    vha->host_no, status[0], status[1]));
 
 		if (status[0] != CS_COMPLETE) {
 			rval = QLA_FUNCTION_FAILED;
 			if (!(options & VCO_DONT_UPDATE_FW)) {
 				DEBUG2_16(printk("%s(%ld): Firmware update "
 				    "failed. Retrying without update "
-				    "firmware.\n", __func__, ha->host_no));
+				    "firmware.\n", __func__, vha->host_no));
 				options |= VCO_DONT_UPDATE_FW;
 				options &= ~VCO_FORCE_UPDATE;
 				retry = 1;
 			}
 		} else {
 			DEBUG2_16(printk("%s(%ld): firmware updated to %x.\n",
-			    __func__, ha->host_no,
+			    __func__, vha->host_no,
 			    le32_to_cpu(mn->p.rsp.fw_ver)));
 
 			/* NOTE: we only update OP firmware. */
@@ -3037,10 +3085,115 @@ verify_done:
 
 	if (rval != QLA_SUCCESS) {
 		DEBUG2_16(printk("%s(%ld): failed=%x.\n", __func__,
-		    ha->host_no, rval));
+		    vha->host_no, rval));
 	} else {
-		DEBUG16(printk("%s(%ld): done.\n", __func__, ha->host_no));
+		DEBUG16(printk("%s(%ld): done.\n", __func__, vha->host_no));
 	}
 
 	return rval;
 }
+
+int
+qla25xx_init_req_que(struct scsi_qla_host *vha, struct req_que *req,
+	uint8_t options)
+{
+	int rval;
+	unsigned long flags;
+	mbx_cmd_t mc;
+	mbx_cmd_t *mcp = &mc;
+	struct device_reg_25xxmq __iomem *reg;
+	struct qla_hw_data *ha = vha->hw;
+
+	mcp->mb[0] = MBC_INITIALIZE_MULTIQ;
+	mcp->mb[1] = options;
+	mcp->mb[2] = MSW(LSD(req->dma));
+	mcp->mb[3] = LSW(LSD(req->dma));
+	mcp->mb[6] = MSW(MSD(req->dma));
+	mcp->mb[7] = LSW(MSD(req->dma));
+	mcp->mb[5] = req->length;
+	if (req->rsp)
+		mcp->mb[10] = req->rsp->id;
+	mcp->mb[12] = req->qos;
+	mcp->mb[11] = req->vp_idx;
+	mcp->mb[13] = req->rid;
+
+	reg = (struct device_reg_25xxmq *)((void *)(ha->mqiobase) +
+		QLA_QUE_PAGE * req->id);
+
+	mcp->mb[4] = req->id;
+	/* que in ptr index */
+	mcp->mb[8] = 0;
+	/* que out ptr index */
+	mcp->mb[9] = 0;
+	mcp->out_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8|MBX_7|
+			MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
+	mcp->in_mb = MBX_0;
+	mcp->flags = MBX_DMA_OUT;
+	mcp->tov = 60;
+
+	spin_lock_irqsave(&ha->hardware_lock, flags);
+	if (!(options & BIT_0)) {
+		WRT_REG_DWORD(&reg->req_q_in, 0);
+		WRT_REG_DWORD(&reg->req_q_out, 0);
+	}
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+	rval = qla2x00_mailbox_command(vha, mcp);
+	if (rval != QLA_SUCCESS)
+		DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x mb0=%x.\n",
+			__func__, vha->host_no, rval, mcp->mb[0]));
+	return rval;
+}
+
+int
+qla25xx_init_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp,
+	uint8_t options)
+{
+	int rval;
+	unsigned long flags;
+	mbx_cmd_t mc;
+	mbx_cmd_t *mcp = &mc;
+	struct device_reg_25xxmq __iomem *reg;
+	struct qla_hw_data *ha = vha->hw;
+
+	mcp->mb[0] = MBC_INITIALIZE_MULTIQ;
+	mcp->mb[1] = options;
+	mcp->mb[2] = MSW(LSD(rsp->dma));
+	mcp->mb[3] = LSW(LSD(rsp->dma));
+	mcp->mb[6] = MSW(MSD(rsp->dma));
+	mcp->mb[7] = LSW(MSD(rsp->dma));
+	mcp->mb[5] = rsp->length;
+	mcp->mb[11] = rsp->vp_idx;
+	mcp->mb[14] = rsp->msix->entry;
+	mcp->mb[13] = rsp->rid;
+
+	reg = (struct device_reg_25xxmq *)((void *)(ha->mqiobase) +
+		QLA_QUE_PAGE * rsp->id);
+
+	mcp->mb[4] = rsp->id;
+	/* que in ptr index */
+	mcp->mb[8] = 0;
+	/* que out ptr index */
+	mcp->mb[9] = 0;
+	mcp->out_mb = MBX_14|MBX_13|MBX_12|MBX_11|MBX_10|MBX_9|MBX_8|MBX_7
+			|MBX_6|MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
+	mcp->in_mb = MBX_0;
+	mcp->flags = MBX_DMA_OUT;
+	mcp->tov = 60;
+
+	spin_lock_irqsave(&ha->hardware_lock, flags);
+	if (!(options & BIT_0)) {
+		WRT_REG_DWORD(&reg->rsp_q_out, 0);
+		WRT_REG_DWORD(&reg->rsp_q_in, 0);
+	}
+
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
+
+	rval = qla2x00_mailbox_command(vha, mcp);
+	if (rval != QLA_SUCCESS)
+		DEBUG2_3_11(printk(KERN_WARNING "%s(%ld): failed=%x "
+			"mb0=%x.\n", __func__,
+			vha->host_no, rval, mcp->mb[0]));
+	return rval;
+}
+
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 93560cd7278..f53179c4642 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -5,6 +5,7 @@
  * See LICENSE.qla2xxx for copyright and licensing details.
  */
 #include "qla_def.h"
+#include "qla_gbl.h"
 
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
@@ -18,7 +19,7 @@
 void
 qla2x00_vp_stop_timer(scsi_qla_host_t *vha)
 {
-	if (vha->parent && vha->timer_active) {
+	if (vha->vp_idx && vha->timer_active) {
 		del_timer_sync(&vha->timer);
 		vha->timer_active = 0;
 	}
@@ -28,7 +29,7 @@ static uint32_t
 qla24xx_allocate_vp_id(scsi_qla_host_t *vha)
 {
 	uint32_t vp_id;
-	scsi_qla_host_t *ha = vha->parent;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Find an empty slot and assign an vp_id */
 	mutex_lock(&ha->vport_lock);
@@ -44,7 +45,7 @@ qla24xx_allocate_vp_id(scsi_qla_host_t *vha)
 	ha->num_vhosts++;
 	ha->cur_vport_count++;
 	vha->vp_idx = vp_id;
-	list_add_tail(&vha->vp_list, &ha->vp_list);
+	list_add_tail(&vha->list, &ha->vp_list);
 	mutex_unlock(&ha->vport_lock);
 	return vp_id;
 }
@@ -53,24 +54,24 @@ void
 qla24xx_deallocate_vp_id(scsi_qla_host_t *vha)
 {
 	uint16_t vp_id;
-	scsi_qla_host_t *ha = vha->parent;
+	struct qla_hw_data *ha = vha->hw;
 
 	mutex_lock(&ha->vport_lock);
 	vp_id = vha->vp_idx;
 	ha->num_vhosts--;
 	ha->cur_vport_count--;
 	clear_bit(vp_id, ha->vp_idx_map);
-	list_del(&vha->vp_list);
+	list_del(&vha->list);
 	mutex_unlock(&ha->vport_lock);
 }
 
 static scsi_qla_host_t *
-qla24xx_find_vhost_by_name(scsi_qla_host_t *ha, uint8_t *port_name)
+qla24xx_find_vhost_by_name(struct qla_hw_data *ha, uint8_t *port_name)
 {
 	scsi_qla_host_t *vha;
 
 	/* Locate matching device in database. */
-	list_for_each_entry(vha, &ha->vp_list, vp_list) {
+	list_for_each_entry(vha, &ha->vp_list, list) {
 		if (!memcmp(port_name, vha->port_name, WWN_SIZE))
 			return vha;
 	}
@@ -94,16 +95,13 @@ static void
 qla2x00_mark_vp_devices_dead(scsi_qla_host_t *vha)
 {
 	fc_port_t *fcport;
-	scsi_qla_host_t *pha = to_qla_parent(vha);
-
-	list_for_each_entry(fcport, &pha->fcports, list) {
-		if (fcport->vp_idx != vha->vp_idx)
-			continue;
 
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		DEBUG15(printk("scsi(%ld): Marking port dead, "
 		    "loop_id=0x%04x :%x\n",
 		    vha->host_no, fcport->loop_id, fcport->vp_idx));
 
+		atomic_set(&fcport->state, FCS_DEVICE_DEAD);
 		qla2x00_mark_device_lost(vha, fcport, 0, 0);
 		atomic_set(&fcport->state, FCS_UNCONFIGURED);
 	}
@@ -118,7 +116,6 @@ qla24xx_disable_vp(scsi_qla_host_t *vha)
 	atomic_set(&vha->loop_state, LOOP_DOWN);
 	atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
 
-	/* Delete all vp's fcports from parent's list */
 	qla2x00_mark_vp_devices_dead(vha);
 	atomic_set(&vha->vp_state, VP_FAILED);
 	vha->flags.management_server_logged_in = 0;
@@ -135,11 +132,12 @@ int
 qla24xx_enable_vp(scsi_qla_host_t *vha)
 {
 	int ret;
-	scsi_qla_host_t *ha = vha->parent;
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	/* Check if physical ha port is Up */
-	if (atomic_read(&ha->loop_state) == LOOP_DOWN  ||
-		atomic_read(&ha->loop_state) == LOOP_DEAD ) {
+	if (atomic_read(&base_vha->loop_state) == LOOP_DOWN  ||
+		atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
 		vha->vp_err_state =  VP_ERR_PORTDWN;
 		fc_vport_set_state(vha->fc_vport, FC_VPORT_LINKDOWN);
 		goto enable_failed;
@@ -177,8 +175,8 @@ qla24xx_configure_vp(scsi_qla_host_t *vha)
 	    vha->host_no, __func__));
 	ret = qla2x00_send_change_request(vha, 0x3, vha->vp_idx);
 	if (ret != QLA_SUCCESS) {
-		DEBUG15(qla_printk(KERN_ERR, vha, "Failed to enable receiving"
-		    " of RSCN requests: 0x%x\n", ret));
+		DEBUG15(qla_printk(KERN_ERR, vha->hw, "Failed to enable "
+		    "receiving of RSCN requests: 0x%x\n", ret));
 		return;
 	} else {
 		/* Corresponds to SCR enabled */
@@ -194,25 +192,14 @@ qla24xx_configure_vp(scsi_qla_host_t *vha)
 }
 
 void
-qla2x00_alert_all_vps(scsi_qla_host_t *ha, uint16_t *mb)
+qla2x00_alert_all_vps(struct rsp_que *rsp, uint16_t *mb)
 {
-	int i, vp_idx_matched;
 	scsi_qla_host_t *vha;
+	struct qla_hw_data *ha = rsp->hw;
+	int i = 0;
 
-	if (ha->parent)
-		return;
-
-	for_each_mapped_vp_idx(ha, i) {
-		vp_idx_matched = 0;
-
-		list_for_each_entry(vha, &ha->vp_list, vp_list) {
-			if (i == vha->vp_idx) {
-				vp_idx_matched = 1;
-				break;
-			}
-		}
-
-		if (vp_idx_matched) {
+	list_for_each_entry(vha, &ha->vp_list, list) {
+		if (vha->vp_idx) {
 			switch (mb[0]) {
 			case MBA_LIP_OCCURRED:
 			case MBA_LOOP_UP:
@@ -223,16 +210,17 @@ qla2x00_alert_all_vps(scsi_qla_host_t *ha, uint16_t *mb)
 			case MBA_PORT_UPDATE:
 			case MBA_RSCN_UPDATE:
 				DEBUG15(printk("scsi(%ld)%s: Async_event for"
-				    " VP[%d], mb = 0x%x, vha=%p\n",
-				    vha->host_no, __func__,i, *mb, vha));
-				qla2x00_async_event(vha, mb);
+				" VP[%d], mb = 0x%x, vha=%p\n",
+				vha->host_no, __func__, i, *mb, vha));
+				qla2x00_async_event(vha, rsp, mb);
 				break;
 			}
 		}
+		i++;
 	}
 }
 
-void
+int
 qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
 {
 	/*
@@ -247,38 +235,56 @@ qla2x00_vp_abort_isp(scsi_qla_host_t *vha)
 			atomic_set(&vha->loop_down_timer, LOOP_DOWN_TIME);
 	}
 
+	/* To exclusively reset vport, we need to log it out first.*/
+	if (!test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
+		qla24xx_control_vp(vha, VCE_COMMAND_DISABLE_VPS_LOGO_ALL);
+
 	DEBUG15(printk("scsi(%ld): Scheduling enable of Vport %d...\n",
 	    vha->host_no, vha->vp_idx));
-	qla24xx_enable_vp(vha);
+	return qla24xx_enable_vp(vha);
 }
 
 static int
 qla2x00_do_dpc_vp(scsi_qla_host_t *vha)
 {
-	scsi_qla_host_t *ha = vha->parent;
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	if (test_and_clear_bit(VP_IDX_ACQUIRED, &vha->vp_flags)) {
 		/* VP acquired. complete port configuration */
-		if (atomic_read(&ha->loop_state) == LOOP_READY) {
+		if (atomic_read(&base_vha->loop_state) == LOOP_READY) {
 			qla24xx_configure_vp(vha);
 		} else {
 			set_bit(VP_IDX_ACQUIRED, &vha->vp_flags);
-			set_bit(VP_DPC_NEEDED, &ha->dpc_flags);
+			set_bit(VP_DPC_NEEDED, &base_vha->dpc_flags);
 		}
 
 		return 0;
 	}
 
-	if (test_and_clear_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
-		qla2x00_vp_abort_isp(vha);
+	if (test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags)) {
+		qla2x00_update_fcports(vha);
+		clear_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags);
+	}
+
+	if ((test_and_clear_bit(RELOGIN_NEEDED, &vha->dpc_flags)) &&
+		!test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags) &&
+		atomic_read(&vha->loop_state) != LOOP_DOWN) {
+
+		DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
+						vha->host_no));
+		qla2x00_relogin(vha);
+
+		DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
+							vha->host_no));
+	}
 
 	if (test_and_clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags) &&
 	    (!(test_and_set_bit(RESET_ACTIVE, &vha->dpc_flags)))) {
 		clear_bit(RESET_ACTIVE, &vha->dpc_flags);
 	}
 
-	if (atomic_read(&vha->vp_state) == VP_ACTIVE &&
-	    test_and_clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
+	if (test_and_clear_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags)) {
 		if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags))) {
 			qla2x00_loop_resync(vha);
 			clear_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags);
@@ -289,38 +295,30 @@ qla2x00_do_dpc_vp(scsi_qla_host_t *vha)
 }
 
 void
-qla2x00_do_dpc_all_vps(scsi_qla_host_t *ha)
+qla2x00_do_dpc_all_vps(scsi_qla_host_t *vha)
 {
 	int ret;
-	int i, vp_idx_matched;
-	scsi_qla_host_t *vha;
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *vp;
 
-	if (ha->parent)
+	if (vha->vp_idx)
 		return;
 	if (list_empty(&ha->vp_list))
 		return;
 
-	clear_bit(VP_DPC_NEEDED, &ha->dpc_flags);
-
-	for_each_mapped_vp_idx(ha, i) {
-		vp_idx_matched = 0;
-
-		list_for_each_entry(vha, &ha->vp_list, vp_list) {
-			if (i == vha->vp_idx) {
-				vp_idx_matched = 1;
-				break;
-			}
-		}
+	clear_bit(VP_DPC_NEEDED, &vha->dpc_flags);
 
-		if (vp_idx_matched)
-			ret = qla2x00_do_dpc_vp(vha);
+	list_for_each_entry(vp, &ha->vp_list, list) {
+		if (vp->vp_idx)
+			ret = qla2x00_do_dpc_vp(vp);
 	}
 }
 
 int
 qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport)
 {
-	scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
+	scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost);
+	struct qla_hw_data *ha = base_vha->hw;
 	scsi_qla_host_t *vha;
 	uint8_t port_name[WWN_SIZE];
 
@@ -337,7 +335,7 @@ qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport)
 
 	/* Check up unique WWPN */
 	u64_to_wwn(fc_vport->port_name, port_name);
-	if (!memcmp(port_name, ha->port_name, WWN_SIZE))
+	if (!memcmp(port_name, base_vha->port_name, WWN_SIZE))
 		return VPCERR_BAD_WWN;
 	vha = qla24xx_find_vhost_by_name(ha, port_name);
 	if (vha)
@@ -346,7 +344,7 @@ qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport)
 	/* Check up max-npiv-supports */
 	if (ha->num_vhosts > ha->max_npiv_vports) {
 		DEBUG15(printk("scsi(%ld): num_vhosts %ud is bigger than "
-		    "max_npv_vports %ud.\n", ha->host_no,
+		    "max_npv_vports %ud.\n", base_vha->host_no,
 		    ha->num_vhosts, ha->max_npiv_vports));
 		return VPCERR_UNSUPPORTED;
 	}
@@ -356,59 +354,34 @@ qla24xx_vport_create_req_sanity_check(struct fc_vport *fc_vport)
 scsi_qla_host_t *
 qla24xx_create_vhost(struct fc_vport *fc_vport)
 {
-	scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
+	scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost);
+	struct qla_hw_data *ha = base_vha->hw;
 	scsi_qla_host_t *vha;
+	struct scsi_host_template *sht = &qla24xx_driver_template;
 	struct Scsi_Host *host;
 
-	host = scsi_host_alloc(&qla24xx_driver_template,
-	    sizeof(scsi_qla_host_t));
-	if (!host) {
-		printk(KERN_WARNING
-		    "qla2xxx: scsi_host_alloc() failed for vport\n");
+	vha = qla2x00_create_host(sht, ha);
+	if (!vha) {
+		DEBUG(printk("qla2xxx: scsi_host_alloc() failed for vport\n"));
 		return(NULL);
 	}
 
-	vha = shost_priv(host);
-
-	/* clone the parent hba */
-	memcpy(vha, ha, sizeof (scsi_qla_host_t));
-
+	host = vha->host;
 	fc_vport->dd_data = vha;
-
-	vha->node_name = kmalloc(WWN_SIZE * sizeof(char), GFP_KERNEL);
-	if (!vha->node_name)
-		goto create_vhost_failed_1;
-
-	vha->port_name = kmalloc(WWN_SIZE * sizeof(char), GFP_KERNEL);
-	if (!vha->port_name)
-		goto create_vhost_failed_2;
-
 	/* New host info */
 	u64_to_wwn(fc_vport->node_name, vha->node_name);
 	u64_to_wwn(fc_vport->port_name, vha->port_name);
 
-	vha->host = host;
-	vha->host_no = host->host_no;
-	vha->parent = ha;
 	vha->fc_vport = fc_vport;
 	vha->device_flags = 0;
 	vha->vp_idx = qla24xx_allocate_vp_id(vha);
 	if (vha->vp_idx > ha->max_npiv_vports) {
 		DEBUG15(printk("scsi(%ld): Couldn't allocate vp_id.\n",
 			vha->host_no));
-		goto create_vhost_failed_3;
+		goto create_vhost_failed;
 	}
 	vha->mgmt_svr_loop_id = 10 + vha->vp_idx;
 
-	init_completion(&vha->mbx_cmd_comp);
-	complete(&vha->mbx_cmd_comp);
-	init_completion(&vha->mbx_intr_comp);
-
-	INIT_LIST_HEAD(&vha->list);
-	INIT_LIST_HEAD(&vha->fcports);
-	INIT_LIST_HEAD(&vha->vp_fcports);
-	INIT_LIST_HEAD(&vha->work_list);
-
 	vha->dpc_flags = 0L;
 	set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
 	set_bit(REGISTER_FC4_NEEDED, &vha->dpc_flags);
@@ -423,7 +396,9 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
 
 	qla2x00_start_timer(vha, qla2x00_timer, WATCH_INTERVAL);
 
-	host->can_queue = vha->request_q_length + 128;
+	memset(vha->req_ques, 0, sizeof(vha->req_ques) * QLA_MAX_HOST_QUES);
+	vha->req_ques[0] = ha->req_q_map[0]->id;
+	host->can_queue = ha->req_q_map[0]->length + 128;
 	host->this_id = 255;
 	host->cmd_per_lun = 3;
 	host->max_cmd_len = MAX_CMDSZ;
@@ -440,12 +415,344 @@ qla24xx_create_vhost(struct fc_vport *fc_vport)
 
 	return vha;
 
-create_vhost_failed_3:
-	kfree(vha->port_name);
+create_vhost_failed:
+	return NULL;
+}
 
-create_vhost_failed_2:
-	kfree(vha->node_name);
+static void
+qla25xx_free_req_que(struct scsi_qla_host *vha, struct req_que *req)
+{
+	struct qla_hw_data *ha = vha->hw;
+	uint16_t que_id = req->id;
+
+	dma_free_coherent(&ha->pdev->dev, (req->length + 1) *
+		sizeof(request_t), req->ring, req->dma);
+	req->ring = NULL;
+	req->dma = 0;
+	if (que_id) {
+		ha->req_q_map[que_id] = NULL;
+		mutex_lock(&ha->vport_lock);
+		clear_bit(que_id, ha->req_qid_map);
+		mutex_unlock(&ha->vport_lock);
+	}
+	kfree(req);
+	req = NULL;
+}
 
-create_vhost_failed_1:
-	return NULL;
+static void
+qla25xx_free_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp)
+{
+	struct qla_hw_data *ha = vha->hw;
+	uint16_t que_id = rsp->id;
+
+	if (rsp->msix && rsp->msix->have_irq) {
+		free_irq(rsp->msix->vector, rsp);
+		rsp->msix->have_irq = 0;
+		rsp->msix->rsp = NULL;
+	}
+	dma_free_coherent(&ha->pdev->dev, (rsp->length + 1) *
+		sizeof(response_t), rsp->ring, rsp->dma);
+	rsp->ring = NULL;
+	rsp->dma = 0;
+	if (que_id) {
+		ha->rsp_q_map[que_id] = NULL;
+		mutex_lock(&ha->vport_lock);
+		clear_bit(que_id, ha->rsp_qid_map);
+		mutex_unlock(&ha->vport_lock);
+	}
+	kfree(rsp);
+	rsp = NULL;
+}
+
+int
+qla25xx_delete_req_que(struct scsi_qla_host *vha, struct req_que *req)
+{
+	int ret = -1;
+
+	if (req) {
+		req->options |= BIT_0;
+		ret = qla25xx_init_req_que(vha, req, req->options);
+	}
+	if (ret == QLA_SUCCESS)
+		qla25xx_free_req_que(vha, req);
+
+	return ret;
+}
+
+int
+qla25xx_delete_rsp_que(struct scsi_qla_host *vha, struct rsp_que *rsp)
+{
+	int ret = -1;
+
+	if (rsp) {
+		rsp->options |= BIT_0;
+		ret = qla25xx_init_rsp_que(vha, rsp, rsp->options);
+	}
+	if (ret == QLA_SUCCESS)
+		qla25xx_free_rsp_que(vha, rsp);
+
+	return ret;
+}
+
+int qla25xx_update_req_que(struct scsi_qla_host *vha, uint8_t que, uint8_t qos)
+{
+	int ret = 0;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[que];
+
+	req->options |= BIT_3;
+	req->qos = qos;
+	ret = qla25xx_init_req_que(vha, req, req->options);
+	if (ret != QLA_SUCCESS)
+		DEBUG2_17(printk(KERN_WARNING "%s failed\n", __func__));
+	/* restore options bit */
+	req->options &= ~BIT_3;
+	return ret;
+}
+
+
+/* Delete all queues for a given vhost */
+int
+qla25xx_delete_queues(struct scsi_qla_host *vha, uint8_t que_no)
+{
+	int cnt, ret = 0;
+	struct req_que *req = NULL;
+	struct rsp_que *rsp = NULL;
+	struct qla_hw_data *ha = vha->hw;
+
+	if (que_no) {
+	/* Delete request queue */
+		req = ha->req_q_map[que_no];
+		if (req) {
+			rsp = req->rsp;
+			ret = qla25xx_delete_req_que(vha, req);
+			if (ret != QLA_SUCCESS) {
+				qla_printk(KERN_WARNING, ha,
+				"Couldn't delete req que %d\n", req->id);
+				return ret;
+			}
+			/* Delete associated response queue */
+			if (rsp) {
+				ret = qla25xx_delete_rsp_que(vha, rsp);
+				if (ret != QLA_SUCCESS) {
+					qla_printk(KERN_WARNING, ha,
+						"Couldn't delete rsp que %d\n",
+						rsp->id);
+					return ret;
+				}
+			}
+		}
+	} else {  /* delete all queues of this host */
+		for (cnt = 0; cnt < QLA_MAX_HOST_QUES; cnt++) {
+			/* Delete request queues */
+			req = ha->req_q_map[vha->req_ques[cnt]];
+			if (req && req->id) {
+				rsp = req->rsp;
+				ret = qla25xx_delete_req_que(vha, req);
+				if (ret != QLA_SUCCESS) {
+					qla_printk(KERN_WARNING, ha,
+						"Couldn't delete req que %d\n",
+						vha->req_ques[cnt]);
+					return ret;
+				}
+				vha->req_ques[cnt] = ha->req_q_map[0]->id;
+			/* Delete associated response queue */
+				if (rsp && rsp->id) {
+					ret = qla25xx_delete_rsp_que(vha, rsp);
+					if (ret != QLA_SUCCESS) {
+						qla_printk(KERN_WARNING, ha,
+						"Couldn't delete rsp que %d\n",
+						rsp->id);
+						return ret;
+					}
+				}
+			}
+		}
+	}
+	qla_printk(KERN_INFO, ha, "Queues deleted for vport:%d\n",
+		vha->vp_idx);
+	return ret;
+}
+
+int
+qla25xx_create_req_que(struct qla_hw_data *ha, uint16_t options,
+	uint8_t vp_idx, uint16_t rid, uint8_t rsp_que, uint8_t qos)
+{
+	int ret = 0;
+	struct req_que *req = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+	uint16_t que_id = 0;
+
+	req = kzalloc(sizeof(struct req_que), GFP_KERNEL);
+	if (req == NULL) {
+		qla_printk(KERN_WARNING, ha, "could not allocate memory"
+			"for request que\n");
+		goto que_failed;
+	}
+
+	req->length = REQUEST_ENTRY_CNT_24XX;
+	req->ring = dma_alloc_coherent(&ha->pdev->dev,
+			(req->length + 1) * sizeof(request_t),
+			&req->dma, GFP_KERNEL);
+	if (req->ring == NULL) {
+		qla_printk(KERN_WARNING, ha,
+		"Memory Allocation failed - request_ring\n");
+		goto que_failed;
+	}
+
+	mutex_lock(&ha->vport_lock);
+	que_id = find_first_zero_bit(ha->req_qid_map, ha->max_queues);
+	if (que_id >= ha->max_queues) {
+		mutex_unlock(&ha->vport_lock);
+		qla_printk(KERN_INFO, ha, "No resources to create "
+			 "additional request queue\n");
+		goto que_failed;
+	}
+	set_bit(que_id, ha->req_qid_map);
+	ha->req_q_map[que_id] = req;
+	req->rid = rid;
+	req->vp_idx = vp_idx;
+	req->qos = qos;
+
+	if (ha->rsp_q_map[rsp_que]) {
+		req->rsp = ha->rsp_q_map[rsp_que];
+		req->rsp->req = req;
+	}
+	/* Use alternate PCI bus number */
+	if (MSB(req->rid))
+		options |= BIT_4;
+	/* Use alternate PCI devfn */
+	if (LSB(req->rid))
+		options |= BIT_5;
+	req->options = options;
+	req->ring_ptr = req->ring;
+	req->ring_index = 0;
+	req->cnt = req->length;
+	req->id = que_id;
+	req->max_q_depth = ha->req_q_map[0]->max_q_depth;
+	mutex_unlock(&ha->vport_lock);
+
+	ret = qla25xx_init_req_que(base_vha, req, options);
+	if (ret != QLA_SUCCESS) {
+		qla_printk(KERN_WARNING, ha, "%s failed\n", __func__);
+		mutex_lock(&ha->vport_lock);
+		clear_bit(que_id, ha->req_qid_map);
+		mutex_unlock(&ha->vport_lock);
+		goto que_failed;
+	}
+
+	return req->id;
+
+que_failed:
+	qla25xx_free_req_que(base_vha, req);
+	return 0;
+}
+
+/* create response queue */
+int
+qla25xx_create_rsp_que(struct qla_hw_data *ha, uint16_t options,
+	uint8_t vp_idx, uint16_t rid)
+{
+	int ret = 0;
+	struct rsp_que *rsp = NULL;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
+	uint16_t que_id = 0;;
+
+	rsp = kzalloc(sizeof(struct rsp_que), GFP_KERNEL);
+	if (rsp == NULL) {
+		qla_printk(KERN_WARNING, ha, "could not allocate memory for"
+				" response que\n");
+		goto que_failed;
+	}
+
+	rsp->length = RESPONSE_ENTRY_CNT_2300;
+	rsp->ring = dma_alloc_coherent(&ha->pdev->dev,
+			(rsp->length + 1) * sizeof(response_t),
+			&rsp->dma, GFP_KERNEL);
+	if (rsp->ring == NULL) {
+		qla_printk(KERN_WARNING, ha,
+		"Memory Allocation failed - response_ring\n");
+		goto que_failed;
+	}
+
+	mutex_lock(&ha->vport_lock);
+	que_id = find_first_zero_bit(ha->rsp_qid_map, ha->max_queues);
+	if (que_id >= ha->max_queues) {
+		mutex_unlock(&ha->vport_lock);
+		qla_printk(KERN_INFO, ha, "No resources to create "
+			 "additional response queue\n");
+		goto que_failed;
+	}
+	set_bit(que_id, ha->rsp_qid_map);
+
+	if (ha->flags.msix_enabled)
+		rsp->msix = &ha->msix_entries[que_id + 1];
+	else
+		qla_printk(KERN_WARNING, ha, "msix not enabled\n");
+
+	ha->rsp_q_map[que_id] = rsp;
+	rsp->rid = rid;
+	rsp->vp_idx = vp_idx;
+	rsp->hw = ha;
+	/* Use alternate PCI bus number */
+	if (MSB(rsp->rid))
+		options |= BIT_4;
+	/* Use alternate PCI devfn */
+	if (LSB(rsp->rid))
+		options |= BIT_5;
+	rsp->options = options;
+	rsp->ring_ptr = rsp->ring;
+	rsp->ring_index = 0;
+	rsp->id = que_id;
+	mutex_unlock(&ha->vport_lock);
+
+	ret = qla25xx_request_irq(rsp);
+	if (ret)
+		goto que_failed;
+
+	ret = qla25xx_init_rsp_que(base_vha, rsp, options);
+	if (ret != QLA_SUCCESS) {
+		qla_printk(KERN_WARNING, ha, "%s failed\n", __func__);
+		mutex_lock(&ha->vport_lock);
+		clear_bit(que_id, ha->rsp_qid_map);
+		mutex_unlock(&ha->vport_lock);
+		goto que_failed;
+	}
+
+	qla2x00_init_response_q_entries(rsp);
+
+	return rsp->id;
+
+que_failed:
+	qla25xx_free_rsp_que(base_vha, rsp);
+	return 0;
+}
+
+int
+qla25xx_create_queues(struct scsi_qla_host *vha, uint8_t qos)
+{
+	uint16_t options = 0;
+	uint8_t ret = 0;
+	struct qla_hw_data *ha = vha->hw;
+
+	options |= BIT_1;
+	ret = qla25xx_create_rsp_que(ha, options, vha->vp_idx, 0);
+	if (!ret) {
+		qla_printk(KERN_WARNING, ha, "Response Que create failed\n");
+		return ret;
+	} else
+		qla_printk(KERN_INFO, ha, "Response Que:%d created.\n", ret);
+
+	options = 0;
+	if (qos & BIT_7)
+		options |= BIT_8;
+	ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, ret,
+					qos & ~BIT_7);
+	if (ret) {
+		vha->req_ques[0] = ret;
+		qla_printk(KERN_INFO, ha, "Request Que:%d created.\n", ret);
+	} else
+		qla_printk(KERN_WARNING, ha, "Request Que create failed\n");
+
+	return ret;
 }
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 21dd182ad51..cf32653fe01 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -92,7 +92,12 @@ MODULE_PARM_DESC(ql2xiidmaenable,
 		"Enables iIDMA settings "
 		"Default is 1 - perform iIDMA. 0 - no iIDMA.");
 
-
+int ql2xmaxqueues = 1;
+module_param(ql2xmaxqueues, int, S_IRUGO|S_IRUSR);
+MODULE_PARM_DESC(ql2xmaxqueues,
+		"Enables MQ settings "
+		"Default is 1 for single queue. Set it to number \
+			of queues in MQ mode.");
 /*
  * SCSI host template entry points
  */
@@ -183,42 +188,108 @@ struct scsi_transport_template *qla2xxx_transport_vport_template = NULL;
  */
 
 __inline__ void
-qla2x00_start_timer(scsi_qla_host_t *ha, void *func, unsigned long interval)
+qla2x00_start_timer(scsi_qla_host_t *vha, void *func, unsigned long interval)
 {
-	init_timer(&ha->timer);
-	ha->timer.expires = jiffies + interval * HZ;
-	ha->timer.data = (unsigned long)ha;
-	ha->timer.function = (void (*)(unsigned long))func;
-	add_timer(&ha->timer);
-	ha->timer_active = 1;
+	init_timer(&vha->timer);
+	vha->timer.expires = jiffies + interval * HZ;
+	vha->timer.data = (unsigned long)vha;
+	vha->timer.function = (void (*)(unsigned long))func;
+	add_timer(&vha->timer);
+	vha->timer_active = 1;
 }
 
 static inline void
-qla2x00_restart_timer(scsi_qla_host_t *ha, unsigned long interval)
+qla2x00_restart_timer(scsi_qla_host_t *vha, unsigned long interval)
 {
-	mod_timer(&ha->timer, jiffies + interval * HZ);
+	mod_timer(&vha->timer, jiffies + interval * HZ);
 }
 
 static __inline__ void
-qla2x00_stop_timer(scsi_qla_host_t *ha)
+qla2x00_stop_timer(scsi_qla_host_t *vha)
 {
-	del_timer_sync(&ha->timer);
-	ha->timer_active = 0;
+	del_timer_sync(&vha->timer);
+	vha->timer_active = 0;
 }
 
 static int qla2x00_do_dpc(void *data);
 
 static void qla2x00_rst_aen(scsi_qla_host_t *);
 
-static int qla2x00_mem_alloc(scsi_qla_host_t *);
-static void qla2x00_mem_free(scsi_qla_host_t *ha);
-static void qla2x00_sp_free_dma(scsi_qla_host_t *, srb_t *);
+static int qla2x00_mem_alloc(struct qla_hw_data *, uint16_t, uint16_t,
+	struct req_que **, struct rsp_que **);
+static void qla2x00_mem_free(struct qla_hw_data *);
+static void qla2x00_sp_free_dma(srb_t *);
 
 /* -------------------------------------------------------------------------- */
+static int qla2x00_alloc_queues(struct qla_hw_data *ha)
+{
+	ha->req_q_map = kzalloc(sizeof(struct req_que *) * ha->max_queues,
+				GFP_KERNEL);
+	if (!ha->req_q_map) {
+		qla_printk(KERN_WARNING, ha,
+			"Unable to allocate memory for request queue ptrs\n");
+		goto fail_req_map;
+	}
+
+	ha->rsp_q_map = kzalloc(sizeof(struct rsp_que *) * ha->max_queues,
+				GFP_KERNEL);
+	if (!ha->rsp_q_map) {
+		qla_printk(KERN_WARNING, ha,
+			"Unable to allocate memory for response queue ptrs\n");
+		goto fail_rsp_map;
+	}
+	set_bit(0, ha->rsp_qid_map);
+	set_bit(0, ha->req_qid_map);
+	return 1;
+
+fail_rsp_map:
+	kfree(ha->req_q_map);
+	ha->req_q_map = NULL;
+fail_req_map:
+	return -ENOMEM;
+}
+
+static void qla2x00_free_que(struct qla_hw_data *ha, struct req_que *req,
+	struct rsp_que *rsp)
+{
+	if (rsp && rsp->ring)
+		dma_free_coherent(&ha->pdev->dev,
+		(rsp->length + 1) * sizeof(response_t),
+		rsp->ring, rsp->dma);
+
+	kfree(rsp);
+	rsp = NULL;
+	if (req && req->ring)
+		dma_free_coherent(&ha->pdev->dev,
+		(req->length + 1) * sizeof(request_t),
+		req->ring, req->dma);
+
+	kfree(req);
+	req = NULL;
+}
+
+static void qla2x00_free_queues(struct qla_hw_data *ha)
+{
+	struct req_que *req;
+	struct rsp_que *rsp;
+	int cnt;
+
+	for (cnt = 0; cnt < ha->max_queues; cnt++) {
+		rsp = ha->rsp_q_map[cnt];
+		req = ha->req_q_map[cnt];
+		qla2x00_free_que(ha, req, rsp);
+	}
+	kfree(ha->rsp_q_map);
+	ha->rsp_q_map = NULL;
+
+	kfree(ha->req_q_map);
+	ha->req_q_map = NULL;
+}
 
 static char *
-qla2x00_pci_info_str(struct scsi_qla_host *ha, char *str)
+qla2x00_pci_info_str(struct scsi_qla_host *vha, char *str)
 {
+	struct qla_hw_data *ha = vha->hw;
 	static char *pci_bus_modes[] = {
 		"33", "66", "100", "133",
 	};
@@ -240,9 +311,10 @@ qla2x00_pci_info_str(struct scsi_qla_host *ha, char *str)
 }
 
 static char *
-qla24xx_pci_info_str(struct scsi_qla_host *ha, char *str)
+qla24xx_pci_info_str(struct scsi_qla_host *vha, char *str)
 {
 	static char *pci_bus_modes[] = { "33", "66", "100", "133", };
+	struct qla_hw_data *ha = vha->hw;
 	uint32_t pci_bus;
 	int pcie_reg;
 
@@ -290,9 +362,10 @@ qla24xx_pci_info_str(struct scsi_qla_host *ha, char *str)
 }
 
 static char *
-qla2x00_fw_version_str(struct scsi_qla_host *ha, char *str)
+qla2x00_fw_version_str(struct scsi_qla_host *vha, char *str)
 {
 	char un_str[10];
+	struct qla_hw_data *ha = vha->hw;
 
 	sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
 	    ha->fw_minor_version,
@@ -328,44 +401,29 @@ qla2x00_fw_version_str(struct scsi_qla_host *ha, char *str)
 }
 
 static char *
-qla24xx_fw_version_str(struct scsi_qla_host *ha, char *str)
+qla24xx_fw_version_str(struct scsi_qla_host *vha, char *str)
 {
-	sprintf(str, "%d.%02d.%02d ", ha->fw_major_version,
-	    ha->fw_minor_version,
-	    ha->fw_subminor_version);
+	struct qla_hw_data *ha = vha->hw;
 
-	if (ha->fw_attributes & BIT_0)
-		strcat(str, "[Class 2] ");
-	if (ha->fw_attributes & BIT_1)
-		strcat(str, "[IP] ");
-	if (ha->fw_attributes & BIT_2)
-		strcat(str, "[Multi-ID] ");
-	if (ha->fw_attributes & BIT_3)
-		strcat(str, "[SB-2] ");
-	if (ha->fw_attributes & BIT_4)
-		strcat(str, "[T10 CRC] ");
-	if (ha->fw_attributes & BIT_5)
-		strcat(str, "[VI] ");
-	if (ha->fw_attributes & BIT_10)
-		strcat(str, "[84XX] ");
-	if (ha->fw_attributes & BIT_13)
-		strcat(str, "[Experimental]");
+	sprintf(str, "%d.%02d.%02d (%x)", ha->fw_major_version,
+	    ha->fw_minor_version, ha->fw_subminor_version, ha->fw_attributes);
 	return str;
 }
 
 static inline srb_t *
-qla2x00_get_new_sp(scsi_qla_host_t *ha, fc_port_t *fcport,
+qla2x00_get_new_sp(scsi_qla_host_t *vha, fc_port_t *fcport,
     struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 {
 	srb_t *sp;
+	struct qla_hw_data *ha = vha->hw;
 
 	sp = mempool_alloc(ha->srb_mempool, GFP_ATOMIC);
 	if (!sp)
 		return sp;
 
-	sp->ha = ha;
 	sp->fcport = fcport;
 	sp->cmd = cmd;
+	sp->que = ha->req_q_map[0];
 	sp->flags = 0;
 	CMD_SP(cmd) = (void *)sp;
 	cmd->scsi_done = done;
@@ -376,9 +434,10 @@ qla2x00_get_new_sp(scsi_qla_host_t *ha, fc_port_t *fcport,
 static int
 qla2x00_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
 	fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
 	struct fc_rport *rport = starget_to_rport(scsi_target(cmd->device));
+	struct qla_hw_data *ha = vha->hw;
 	srb_t *sp;
 	int rval;
 
@@ -399,33 +458,33 @@ qla2x00_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 
 	if (atomic_read(&fcport->state) != FCS_ONLINE) {
 		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||
-		    atomic_read(&ha->loop_state) == LOOP_DEAD) {
+		    atomic_read(&vha->loop_state) == LOOP_DEAD) {
 			cmd->result = DID_NO_CONNECT << 16;
 			goto qc_fail_command;
 		}
 		goto qc_target_busy;
 	}
 
-	spin_unlock_irq(ha->host->host_lock);
+	spin_unlock_irq(vha->host->host_lock);
 
-	sp = qla2x00_get_new_sp(ha, fcport, cmd, done);
+	sp = qla2x00_get_new_sp(vha, fcport, cmd, done);
 	if (!sp)
 		goto qc_host_busy_lock;
 
-	rval = qla2x00_start_scsi(sp);
+	rval = ha->isp_ops->start_scsi(sp);
 	if (rval != QLA_SUCCESS)
 		goto qc_host_busy_free_sp;
 
-	spin_lock_irq(ha->host->host_lock);
+	spin_lock_irq(vha->host->host_lock);
 
 	return 0;
 
 qc_host_busy_free_sp:
-	qla2x00_sp_free_dma(ha, sp);
+	qla2x00_sp_free_dma(sp);
 	mempool_free(sp, ha->srb_mempool);
 
 qc_host_busy_lock:
-	spin_lock_irq(ha->host->host_lock);
+	spin_lock_irq(vha->host->host_lock);
 	return SCSI_MLQUEUE_HOST_BUSY;
 
 qc_target_busy:
@@ -441,14 +500,15 @@ qc_fail_command:
 static int
 qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
 	fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
 	struct fc_rport *rport = starget_to_rport(scsi_target(cmd->device));
+	struct qla_hw_data *ha = vha->hw;
+	struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
 	srb_t *sp;
 	int rval;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
 
-	if (unlikely(pci_channel_offline(pha->pdev))) {
+	if (unlikely(pci_channel_offline(ha->pdev))) {
 		cmd->result = DID_REQUEUE << 16;
 		goto qc24_fail_command;
 	}
@@ -465,33 +525,33 @@ qla24xx_queuecommand(struct scsi_cmnd *cmd, void (*done)(struct scsi_cmnd *))
 
 	if (atomic_read(&fcport->state) != FCS_ONLINE) {
 		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD ||
-		    atomic_read(&pha->loop_state) == LOOP_DEAD) {
+		    atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
 			cmd->result = DID_NO_CONNECT << 16;
 			goto qc24_fail_command;
 		}
 		goto qc24_target_busy;
 	}
 
-	spin_unlock_irq(ha->host->host_lock);
+	spin_unlock_irq(vha->host->host_lock);
 
-	sp = qla2x00_get_new_sp(pha, fcport, cmd, done);
+	sp = qla2x00_get_new_sp(base_vha, fcport, cmd, done);
 	if (!sp)
 		goto qc24_host_busy_lock;
 
-	rval = qla24xx_start_scsi(sp);
+	rval = ha->isp_ops->start_scsi(sp);
 	if (rval != QLA_SUCCESS)
 		goto qc24_host_busy_free_sp;
 
-	spin_lock_irq(ha->host->host_lock);
+	spin_lock_irq(vha->host->host_lock);
 
 	return 0;
 
 qc24_host_busy_free_sp:
-	qla2x00_sp_free_dma(pha, sp);
-	mempool_free(sp, pha->srb_mempool);
+	qla2x00_sp_free_dma(sp);
+	mempool_free(sp, ha->srb_mempool);
 
 qc24_host_busy_lock:
-	spin_lock_irq(ha->host->host_lock);
+	spin_lock_irq(vha->host->host_lock);
 	return SCSI_MLQUEUE_HOST_BUSY;
 
 qc24_target_busy:
@@ -510,17 +570,14 @@ qc24_fail_command:
  *    max time.
  *
  * Input:
- *    ha = actual ha whose done queue will contain the command
- *	      returned by firmware.
  *    cmd = Scsi Command to wait on.
- *    flag = Abort/Reset(Bus or Device Reset)
  *
  * Return:
  *    Not Found : 0
  *    Found : 1
  */
 static int
-qla2x00_eh_wait_on_command(scsi_qla_host_t *ha, struct scsi_cmnd *cmd)
+qla2x00_eh_wait_on_command(struct scsi_cmnd *cmd)
 {
 #define ABORT_POLLING_PERIOD	1000
 #define ABORT_WAIT_ITER		((10 * 1000) / (ABORT_POLLING_PERIOD))
@@ -557,21 +614,22 @@ qla2x00_eh_wait_on_command(scsi_qla_host_t *ha, struct scsi_cmnd *cmd)
  *    Failed  (Adapter is offline/disabled) : 1
  */
 int
-qla2x00_wait_for_hba_online(scsi_qla_host_t *ha)
+qla2x00_wait_for_hba_online(scsi_qla_host_t *vha)
 {
 	int		return_status;
 	unsigned long	wait_online;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	wait_online = jiffies + (MAX_LOOP_TIMEOUT * HZ);
-	while (((test_bit(ISP_ABORT_NEEDED, &pha->dpc_flags)) ||
-	    test_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags) ||
-	    test_bit(ISP_ABORT_RETRY, &pha->dpc_flags) ||
-	    pha->dpc_active) && time_before(jiffies, wait_online)) {
+	while (((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) ||
+	    ha->dpc_active) && time_before(jiffies, wait_online)) {
 
 		msleep(1000);
 	}
-	if (pha->flags.online)
+	if (base_vha->flags.online)
 		return_status = QLA_SUCCESS;
 	else
 		return_status = QLA_FUNCTION_FAILED;
@@ -596,19 +654,20 @@ qla2x00_wait_for_hba_online(scsi_qla_host_t *ha)
  *    Failed  (LOOP_NOT_READY) : 1
  */
 static inline int
-qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha)
+qla2x00_wait_for_loop_ready(scsi_qla_host_t *vha)
 {
 	int 	 return_status = QLA_SUCCESS;
 	unsigned long loop_timeout ;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	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(&pha->loop_down_timer) &&
-	    atomic_read(&pha->loop_state) == LOOP_DOWN) ||
-	    atomic_read(&pha->loop_state) != LOOP_READY) {
-		if (atomic_read(&pha->loop_state) == LOOP_DEAD) {
+	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;
 		}
@@ -624,35 +683,42 @@ qla2x00_wait_for_loop_ready(scsi_qla_host_t *ha)
 void
 qla2x00_abort_fcport_cmds(fc_port_t *fcport)
 {
-	int cnt;
+	int cnt, que, id;
 	unsigned long flags;
 	srb_t *sp;
-	scsi_qla_host_t *ha = fcport->ha;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	scsi_qla_host_t *vha = fcport->vha;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
 
-	spin_lock_irqsave(&pha->hardware_lock, flags);
-	for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
-		sp = pha->outstanding_cmds[cnt];
-		if (!sp)
-			continue;
-		if (sp->fcport != fcport)
+	spin_lock_irqsave(&ha->hardware_lock, flags);
+	for (que = 0; que < QLA_MAX_HOST_QUES; que++) {
+		id = vha->req_ques[que];
+		req = ha->req_q_map[id];
+		if (!req)
 			continue;
+		for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
+			sp = req->outstanding_cmds[cnt];
+			if (!sp)
+				continue;
+			if (sp->fcport != fcport)
+				continue;
 
-		spin_unlock_irqrestore(&pha->hardware_lock, flags);
-		if (ha->isp_ops->abort_command(ha, sp)) {
-			DEBUG2(qla_printk(KERN_WARNING, ha,
-			    "Abort failed --  %lx\n", sp->cmd->serial_number));
-		} else {
-			if (qla2x00_eh_wait_on_command(ha, sp->cmd) !=
-			    QLA_SUCCESS)
+			spin_unlock_irqrestore(&ha->hardware_lock, flags);
+			if (ha->isp_ops->abort_command(vha, sp, req)) {
 				DEBUG2(qla_printk(KERN_WARNING, ha,
-				    "Abort failed while waiting --  %lx\n",
-				    sp->cmd->serial_number));
-
+				"Abort failed --  %lx\n",
+				sp->cmd->serial_number));
+			} else {
+				if (qla2x00_eh_wait_on_command(sp->cmd) !=
+					QLA_SUCCESS)
+					DEBUG2(qla_printk(KERN_WARNING, ha,
+					"Abort failed while waiting --  %lx\n",
+					sp->cmd->serial_number));
+			}
+			spin_lock_irqsave(&ha->hardware_lock, flags);
 		}
-		spin_lock_irqsave(&pha->hardware_lock, flags);
 	}
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 }
 
 static void
@@ -690,14 +756,16 @@ qla2x00_block_error_handler(struct scsi_cmnd *cmnd)
 static int
 qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
 	srb_t *sp;
 	int ret, i;
 	unsigned int id, lun;
 	unsigned long serial;
 	unsigned long flags;
 	int wait = 0;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
+	srb_t *spt;
 
 	qla2x00_block_error_handler(cmd);
 
@@ -709,11 +777,15 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	id = cmd->device->id;
 	lun = cmd->device->lun;
 	serial = cmd->serial_number;
+	spt = (srb_t *) CMD_SP(cmd);
+	if (!spt)
+		return SUCCESS;
+	req = spt->que;
 
 	/* Check active list for command command. */
-	spin_lock_irqsave(&pha->hardware_lock, flags);
+	spin_lock_irqsave(&ha->hardware_lock, flags);
 	for (i = 1; i < MAX_OUTSTANDING_COMMANDS; i++) {
-		sp = pha->outstanding_cmds[i];
+		sp = req->outstanding_cmds[i];
 
 		if (sp == NULL)
 			continue;
@@ -721,37 +793,36 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 		if (sp->cmd != cmd)
 			continue;
 
-		DEBUG2(printk("%s(%ld): aborting sp %p from RISC. pid=%ld.\n",
-		    __func__, ha->host_no, sp, serial));
+		DEBUG2(printk("%s(%ld): aborting sp %p from RISC."
+		" pid=%ld.\n", __func__, vha->host_no, sp, serial));
 
-		spin_unlock_irqrestore(&pha->hardware_lock, flags);
-		if (ha->isp_ops->abort_command(ha, sp)) {
+		spin_unlock_irqrestore(&ha->hardware_lock, flags);
+		if (ha->isp_ops->abort_command(vha, sp, req)) {
 			DEBUG2(printk("%s(%ld): abort_command "
-			    "mbx failed.\n", __func__, ha->host_no));
+			"mbx failed.\n", __func__, vha->host_no));
 		} else {
 			DEBUG3(printk("%s(%ld): abort_command "
-			    "mbx success.\n", __func__, ha->host_no));
+			"mbx success.\n", __func__, vha->host_no));
 			wait = 1;
 		}
-		spin_lock_irqsave(&pha->hardware_lock, flags);
-
+		spin_lock_irqsave(&ha->hardware_lock, flags);
 		break;
 	}
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
 	/* Wait for the command to be returned. */
 	if (wait) {
-		if (qla2x00_eh_wait_on_command(ha, cmd) != QLA_SUCCESS) {
+		if (qla2x00_eh_wait_on_command(cmd) != QLA_SUCCESS) {
 			qla_printk(KERN_ERR, ha,
 			    "scsi(%ld:%d:%d): Abort handler timed out -- %lx "
-			    "%x.\n", ha->host_no, id, lun, serial, ret);
+			    "%x.\n", vha->host_no, id, lun, serial, ret);
 			ret = FAILED;
 		}
 	}
 
 	qla_printk(KERN_INFO, ha,
 	    "scsi(%ld:%d:%d): Abort command issued -- %d %lx %x.\n",
-	    ha->host_no, id, lun, wait, serial, ret);
+	    vha->host_no, id, lun, wait, serial, ret);
 
 	return ret;
 }
@@ -763,23 +834,27 @@ enum nexus_wait_type {
 };
 
 static int
-qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *ha, unsigned int t,
-    unsigned int l, enum nexus_wait_type type)
+qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t,
+	unsigned int l, srb_t *sp, enum nexus_wait_type type)
 {
 	int cnt, match, status;
-	srb_t *sp;
 	unsigned long flags;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
 
 	status = QLA_SUCCESS;
-	spin_lock_irqsave(&pha->hardware_lock, flags);
-	for (cnt = 1; status == QLA_SUCCESS && cnt < MAX_OUTSTANDING_COMMANDS;
-	    cnt++) {
-		sp = pha->outstanding_cmds[cnt];
+	if (!sp)
+		return status;
+
+	spin_lock_irqsave(&ha->hardware_lock, flags);
+	req = sp->que;
+	for (cnt = 1; status == QLA_SUCCESS &&
+		cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
+		sp = req->outstanding_cmds[cnt];
 		if (!sp)
 			continue;
 
-		if (ha->vp_idx != sp->fcport->ha->vp_idx)
+		if (vha->vp_idx != sp->fcport->vha->vp_idx)
 			continue;
 		match = 0;
 		switch (type) {
@@ -791,17 +866,17 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *ha, unsigned int t,
 			break;
 		case WAIT_LUN:
 			match = (sp->cmd->device->id == t &&
-			    sp->cmd->device->lun == l);
+				sp->cmd->device->lun == l);
 			break;
 		}
 		if (!match)
 			continue;
 
-		spin_unlock_irqrestore(&pha->hardware_lock, flags);
-		status = qla2x00_eh_wait_on_command(ha, sp->cmd);
-		spin_lock_irqsave(&pha->hardware_lock, flags);
+		spin_unlock_irqrestore(&ha->hardware_lock, flags);
+		status = qla2x00_eh_wait_on_command(sp->cmd);
+		spin_lock_irqsave(&ha->hardware_lock, flags);
 	}
-	spin_unlock_irqrestore(&pha->hardware_lock, flags);
+	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 
 	return status;
 }
@@ -817,7 +892,7 @@ static int
 __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
     struct scsi_cmnd *cmd, int (*do_reset)(struct fc_port *, unsigned int))
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
 	fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
 	int err;
 
@@ -826,31 +901,31 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
 	if (!fcport)
 		return FAILED;
 
-	qla_printk(KERN_INFO, ha, "scsi(%ld:%d:%d): %s RESET ISSUED.\n",
-	    ha->host_no, cmd->device->id, cmd->device->lun, name);
+	qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET ISSUED.\n",
+	    vha->host_no, cmd->device->id, cmd->device->lun, name);
 
 	err = 0;
-	if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS)
+	if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS)
 		goto eh_reset_failed;
 	err = 1;
-	if (qla2x00_wait_for_loop_ready(ha) != QLA_SUCCESS)
+	if (qla2x00_wait_for_loop_ready(vha) != QLA_SUCCESS)
 		goto eh_reset_failed;
 	err = 2;
 	if (do_reset(fcport, cmd->device->lun) != QLA_SUCCESS)
 		goto eh_reset_failed;
 	err = 3;
-	if (qla2x00_eh_wait_for_pending_commands(ha, cmd->device->id,
-	    cmd->device->lun, type) != QLA_SUCCESS)
+	if (qla2x00_eh_wait_for_pending_commands(vha, cmd->device->id,
+	    cmd->device->lun, (srb_t *) CMD_SP(cmd), type) != QLA_SUCCESS)
 		goto eh_reset_failed;
 
-	qla_printk(KERN_INFO, ha, "scsi(%ld:%d:%d): %s RESET SUCCEEDED.\n",
-	    ha->host_no, cmd->device->id, cmd->device->lun, name);
+	qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET SUCCEEDED.\n",
+	    vha->host_no, cmd->device->id, cmd->device->lun, name);
 
 	return SUCCESS;
 
  eh_reset_failed:
-	qla_printk(KERN_INFO, ha, "scsi(%ld:%d:%d): %s RESET FAILED: %s.\n",
-	    ha->host_no, cmd->device->id, cmd->device->lun, name,
+	qla_printk(KERN_INFO, vha->hw, "scsi(%ld:%d:%d): %s RESET FAILED: %s.\n"
+	    , vha->host_no, cmd->device->id, cmd->device->lun, name,
 	    reset_errors[err]);
 	return FAILED;
 }
@@ -858,7 +933,8 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
 static int
 qla2xxx_eh_device_reset(struct scsi_cmnd *cmd)
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
+	struct qla_hw_data *ha = vha->hw;
 
 	return __qla2xxx_eh_generic_reset("DEVICE", WAIT_LUN, cmd,
 	    ha->isp_ops->lun_reset);
@@ -867,7 +943,8 @@ qla2xxx_eh_device_reset(struct scsi_cmnd *cmd)
 static int
 qla2xxx_eh_target_reset(struct scsi_cmnd *cmd)
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
+	struct qla_hw_data *ha = vha->hw;
 
 	return __qla2xxx_eh_generic_reset("TARGET", WAIT_TARGET, cmd,
 	    ha->isp_ops->target_reset);
@@ -891,12 +968,12 @@ qla2xxx_eh_target_reset(struct scsi_cmnd *cmd)
 static int
 qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	scsi_qla_host_t *vha = shost_priv(cmd->device->host);
 	fc_port_t *fcport = (struct fc_port *) cmd->device->hostdata;
 	int ret = FAILED;
 	unsigned int id, lun;
 	unsigned long serial;
+	srb_t *sp = (srb_t *) CMD_SP(cmd);
 
 	qla2x00_block_error_handler(cmd);
 
@@ -907,28 +984,28 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 	if (!fcport)
 		return ret;
 
-	qla_printk(KERN_INFO, ha,
-	    "scsi(%ld:%d:%d): LOOP RESET ISSUED.\n", ha->host_no, id, lun);
+	qla_printk(KERN_INFO, vha->hw,
+	    "scsi(%ld:%d:%d): BUS RESET ISSUED.\n", vha->host_no, id, lun);
 
-	if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS) {
+	if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
 		DEBUG2(printk("%s failed:board disabled\n",__func__));
 		goto eh_bus_reset_done;
 	}
 
-	if (qla2x00_wait_for_loop_ready(ha) == QLA_SUCCESS) {
-		if (qla2x00_loop_reset(ha) == QLA_SUCCESS)
+	if (qla2x00_wait_for_loop_ready(vha) == QLA_SUCCESS) {
+		if (qla2x00_loop_reset(vha) == QLA_SUCCESS)
 			ret = SUCCESS;
 	}
 	if (ret == FAILED)
 		goto eh_bus_reset_done;
 
 	/* Flush outstanding commands. */
-	if (qla2x00_eh_wait_for_pending_commands(pha, 0, 0, WAIT_HOST) !=
+	if (qla2x00_eh_wait_for_pending_commands(vha, 0, 0, sp, WAIT_HOST) !=
 	    QLA_SUCCESS)
 		ret = FAILED;
 
 eh_bus_reset_done:
-	qla_printk(KERN_INFO, ha, "%s: reset %s\n", __func__,
+	qla_printk(KERN_INFO, vha->hw, "%s: reset %s\n", __func__,
 	    (ret == FAILED) ? "failed" : "succeded");
 
 	return ret;
@@ -952,12 +1029,14 @@ eh_bus_reset_done:
 static int
 qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 {
-	scsi_qla_host_t *ha = shost_priv(cmd->device->host);
+	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;
 	unsigned long serial;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	srb_t *sp = (srb_t *) CMD_SP(cmd);
+	scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
 
 	qla2x00_block_error_handler(cmd);
 
@@ -969,9 +1048,9 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 		return ret;
 
 	qla_printk(KERN_INFO, ha,
-	    "scsi(%ld:%d:%d): ADAPTER RESET ISSUED.\n", ha->host_no, id, lun);
+	    "scsi(%ld:%d:%d): ADAPTER RESET ISSUED.\n", vha->host_no, id, lun);
 
-	if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS)
+	if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS)
 		goto eh_host_reset_lock;
 
 	/*
@@ -982,26 +1061,28 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 	 * devices as lost kicking of the port_down_timer
 	 * while dpc is stuck for the mailbox to complete.
 	 */
-	qla2x00_wait_for_loop_ready(ha);
-	set_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags);
-	if (qla2x00_abort_isp(pha)) {
-		clear_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags);
-		/* failed. schedule dpc to try */
-		set_bit(ISP_ABORT_NEEDED, &pha->dpc_flags);
-
-		if (qla2x00_wait_for_hba_online(ha) != QLA_SUCCESS)
+	qla2x00_wait_for_loop_ready(vha);
+	if (vha != base_vha) {
+		if (qla2x00_vp_abort_isp(vha))
 			goto eh_host_reset_lock;
+	} else {
+		set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
+		if (qla2x00_abort_isp(base_vha)) {
+			clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
+			/* failed. schedule dpc to try */
+			set_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags);
+
+			if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS)
+				goto eh_host_reset_lock;
+		}
+		clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
 	}
-	clear_bit(ABORT_ISP_ACTIVE, &pha->dpc_flags);
 
-	/* Waiting for our command in done_queue to be returned to OS.*/
-	if (qla2x00_eh_wait_for_pending_commands(pha, 0, 0, WAIT_HOST) ==
-	    QLA_SUCCESS)
+	/* Waiting for command to be returned to OS.*/
+	if (qla2x00_eh_wait_for_pending_commands(vha, 0, 0, sp, WAIT_HOST) ==
+		QLA_SUCCESS)
 		ret = SUCCESS;
 
-	if (ha->parent)
-		qla2x00_vp_abort_isp(ha);
-
 eh_host_reset_lock:
 	qla_printk(KERN_INFO, ha, "%s: reset %s\n", __func__,
 	    (ret == FAILED) ? "failed" : "succeded");
@@ -1020,35 +1101,36 @@ eh_host_reset_lock:
 *      0 = success
 */
 int
-qla2x00_loop_reset(scsi_qla_host_t *ha)
+qla2x00_loop_reset(scsi_qla_host_t *vha)
 {
 	int ret;
 	struct fc_port *fcport;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (ha->flags.enable_lip_full_login) {
-		ret = qla2x00_full_login_lip(ha);
+	if (ha->flags.enable_lip_full_login && !vha->vp_idx) {
+		ret = qla2x00_full_login_lip(vha);
 		if (ret != QLA_SUCCESS) {
-			DEBUG2_3(printk("%s(%ld): bus_reset failed: "
-			    "full_login_lip=%d.\n", __func__, ha->host_no,
+			DEBUG2_3(printk("%s(%ld): failed: "
+			    "full_login_lip=%d.\n", __func__, vha->host_no,
 			    ret));
 		}
-		atomic_set(&ha->loop_state, LOOP_DOWN);
-		atomic_set(&ha->loop_down_timer, LOOP_DOWN_TIME);
-		qla2x00_mark_all_devices_lost(ha, 0);
-		qla2x00_wait_for_loop_ready(ha);
+		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(ha);
+	if (ha->flags.enable_lip_reset && !vha->vp_idx) {
+		ret = qla2x00_lip_reset(vha);
 		if (ret != QLA_SUCCESS) {
-			DEBUG2_3(printk("%s(%ld): bus_reset failed: "
-			    "lip_reset=%d.\n", __func__, ha->host_no, ret));
-		}
-		qla2x00_wait_for_loop_ready(ha);
+			DEBUG2_3(printk("%s(%ld): failed: "
+			    "lip_reset=%d.\n", __func__, vha->host_no, ret));
+		} else
+			qla2x00_wait_for_loop_ready(vha);
 	}
 
 	if (ha->flags.enable_target_reset) {
-		list_for_each_entry(fcport, &ha->fcports, list) {
+		list_for_each_entry(fcport, &vha->vp_fcports, list) {
 			if (fcport->port_type != FCT_TARGET)
 				continue;
 
@@ -1056,31 +1138,37 @@ qla2x00_loop_reset(scsi_qla_host_t *ha)
 			if (ret != QLA_SUCCESS) {
 				DEBUG2_3(printk("%s(%ld): bus_reset failed: "
 				    "target_reset=%d d_id=%x.\n", __func__,
-				    ha->host_no, ret, fcport->d_id.b24));
+				    vha->host_no, ret, fcport->d_id.b24));
 			}
 		}
 	}
-
 	/* Issue marker command only when we are going to start the I/O */
-	ha->marker_needed = 1;
+	vha->marker_needed = 1;
 
 	return QLA_SUCCESS;
 }
 
 void
-qla2x00_abort_all_cmds(scsi_qla_host_t *ha, int res)
+qla2x00_abort_all_cmds(scsi_qla_host_t *vha, int res)
 {
-	int cnt;
+	int que, cnt;
 	unsigned long flags;
 	srb_t *sp;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
-	for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
-		sp = ha->outstanding_cmds[cnt];
-		if (sp) {
-			ha->outstanding_cmds[cnt] = NULL;
-			sp->cmd->result = res;
-			qla2x00_sp_compl(ha, sp);
+	for (que = 0; que < ha->max_queues; que++) {
+		req = ha->req_q_map[que];
+		if (!req)
+			continue;
+		for (cnt = 1; cnt < MAX_OUTSTANDING_COMMANDS; cnt++) {
+			sp = req->outstanding_cmds[cnt];
+			if (sp && sp->fcport->vha == vha) {
+				req->outstanding_cmds[cnt] = NULL;
+				sp->cmd->result = res;
+				qla2x00_sp_compl(ha, sp);
+			}
 		}
 	}
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
@@ -1102,13 +1190,15 @@ qla2xxx_slave_alloc(struct scsi_device *sdev)
 static int
 qla2xxx_slave_configure(struct scsi_device *sdev)
 {
-	scsi_qla_host_t *ha = shost_priv(sdev->host);
+	scsi_qla_host_t *vha = shost_priv(sdev->host);
+	struct qla_hw_data *ha = vha->hw;
 	struct fc_rport *rport = starget_to_rport(sdev->sdev_target);
+	struct req_que *req = ha->req_q_map[vha->req_ques[0]];
 
 	if (sdev->tagged_supported)
-		scsi_activate_tcq(sdev, ha->max_q_depth);
+		scsi_activate_tcq(sdev, req->max_q_depth);
 	else
-		scsi_deactivate_tcq(sdev, ha->max_q_depth);
+		scsi_deactivate_tcq(sdev, req->max_q_depth);
 
 	rport->dev_loss_tmo = ha->port_down_retry_count;
 
@@ -1151,8 +1241,9 @@ qla2x00_change_queue_type(struct scsi_device *sdev, int tag_type)
  * supported addressing method.
  */
 static void
-qla2x00_config_dma_addressing(scsi_qla_host_t *ha)
+qla2x00_config_dma_addressing(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	/* Assume a 32bit DMA mask. */
 	ha->flags.enable_64bit_addressing = 0;
 
@@ -1173,7 +1264,7 @@ qla2x00_config_dma_addressing(scsi_qla_host_t *ha)
 }
 
 static void
-qla2x00_enable_intrs(scsi_qla_host_t *ha)
+qla2x00_enable_intrs(struct qla_hw_data *ha)
 {
 	unsigned long flags = 0;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -1188,7 +1279,7 @@ qla2x00_enable_intrs(scsi_qla_host_t *ha)
 }
 
 static void
-qla2x00_disable_intrs(scsi_qla_host_t *ha)
+qla2x00_disable_intrs(struct qla_hw_data *ha)
 {
 	unsigned long flags = 0;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -1202,7 +1293,7 @@ qla2x00_disable_intrs(scsi_qla_host_t *ha)
 }
 
 static void
-qla24xx_enable_intrs(scsi_qla_host_t *ha)
+qla24xx_enable_intrs(struct qla_hw_data *ha)
 {
 	unsigned long flags = 0;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
@@ -1215,11 +1306,13 @@ qla24xx_enable_intrs(scsi_qla_host_t *ha)
 }
 
 static void
-qla24xx_disable_intrs(scsi_qla_host_t *ha)
+qla24xx_disable_intrs(struct qla_hw_data *ha)
 {
 	unsigned long flags = 0;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
+	if (IS_NOPOLLING_TYPE(ha))
+		return;
 	spin_lock_irqsave(&ha->hardware_lock, flags);
 	ha->interrupts_on = 0;
 	WRT_REG_DWORD(&reg->ictrl, 0);
@@ -1259,6 +1352,10 @@ static struct isp_operations qla2100_isp_ops = {
 	.read_optrom		= qla2x00_read_optrom_data,
 	.write_optrom		= qla2x00_write_optrom_data,
 	.get_flash_version	= qla2x00_get_flash_version,
+	.start_scsi		= qla2x00_start_scsi,
+	.wrt_req_reg		= NULL,
+	.wrt_rsp_reg		= NULL,
+	.rd_req_reg		= NULL,
 };
 
 static struct isp_operations qla2300_isp_ops = {
@@ -1293,6 +1390,10 @@ static struct isp_operations qla2300_isp_ops = {
 	.read_optrom		= qla2x00_read_optrom_data,
 	.write_optrom		= qla2x00_write_optrom_data,
 	.get_flash_version	= qla2x00_get_flash_version,
+	.start_scsi		= qla2x00_start_scsi,
+	.wrt_req_reg		= NULL,
+	.wrt_rsp_reg		= NULL,
+	.rd_req_reg		= NULL,
 };
 
 static struct isp_operations qla24xx_isp_ops = {
@@ -1327,6 +1428,10 @@ static struct isp_operations qla24xx_isp_ops = {
 	.read_optrom		= qla24xx_read_optrom_data,
 	.write_optrom		= qla24xx_write_optrom_data,
 	.get_flash_version	= qla24xx_get_flash_version,
+	.start_scsi		= qla24xx_start_scsi,
+	.wrt_req_reg		= qla24xx_wrt_req_reg,
+	.wrt_rsp_reg		= qla24xx_wrt_rsp_reg,
+	.rd_req_reg		= qla24xx_rd_req_reg,
 };
 
 static struct isp_operations qla25xx_isp_ops = {
@@ -1361,10 +1466,52 @@ static struct isp_operations qla25xx_isp_ops = {
 	.read_optrom		= qla25xx_read_optrom_data,
 	.write_optrom		= qla24xx_write_optrom_data,
 	.get_flash_version	= qla24xx_get_flash_version,
+	.start_scsi		= qla24xx_start_scsi,
+	.wrt_req_reg		= qla24xx_wrt_req_reg,
+	.wrt_rsp_reg		= qla24xx_wrt_rsp_reg,
+	.rd_req_reg		= qla24xx_rd_req_reg,
+};
+
+static struct isp_operations qla81xx_isp_ops = {
+	.pci_config		= qla25xx_pci_config,
+	.reset_chip		= qla24xx_reset_chip,
+	.chip_diag		= qla24xx_chip_diag,
+	.config_rings		= qla24xx_config_rings,
+	.reset_adapter		= qla24xx_reset_adapter,
+	.nvram_config		= qla81xx_nvram_config,
+	.update_fw_options	= qla81xx_update_fw_options,
+	.load_risc		= qla24xx_load_risc,
+	.pci_info_str		= qla24xx_pci_info_str,
+	.fw_version_str		= qla24xx_fw_version_str,
+	.intr_handler		= qla24xx_intr_handler,
+	.enable_intrs		= qla24xx_enable_intrs,
+	.disable_intrs		= qla24xx_disable_intrs,
+	.abort_command		= qla24xx_abort_command,
+	.target_reset		= qla24xx_abort_target,
+	.lun_reset		= qla24xx_lun_reset,
+	.fabric_login		= qla24xx_login_fabric,
+	.fabric_logout		= qla24xx_fabric_logout,
+	.calc_req_entries	= NULL,
+	.build_iocbs		= NULL,
+	.prep_ms_iocb		= qla24xx_prep_ms_iocb,
+	.prep_ms_fdmi_iocb	= qla24xx_prep_ms_fdmi_iocb,
+	.read_nvram		= qla25xx_read_nvram_data,
+	.write_nvram		= qla25xx_write_nvram_data,
+	.fw_dump		= qla81xx_fw_dump,
+	.beacon_on		= qla24xx_beacon_on,
+	.beacon_off		= qla24xx_beacon_off,
+	.beacon_blink		= qla24xx_beacon_blink,
+	.read_optrom		= qla25xx_read_optrom_data,
+	.write_optrom		= qla24xx_write_optrom_data,
+	.get_flash_version	= qla24xx_get_flash_version,
+	.start_scsi		= qla24xx_start_scsi,
+	.wrt_req_reg		= qla24xx_wrt_req_reg,
+	.wrt_rsp_reg		= qla24xx_wrt_rsp_reg,
+	.rd_req_reg		= qla24xx_rd_req_reg,
 };
 
 static inline void
-qla2x00_set_isp_flags(scsi_qla_host_t *ha)
+qla2x00_set_isp_flags(struct qla_hw_data *ha)
 {
 	ha->device_type = DT_EXTENDED_IDS;
 	switch (ha->pdev->device) {
@@ -1442,13 +1589,21 @@ qla2x00_set_isp_flags(scsi_qla_host_t *ha)
 		ha->device_type |= DT_IIDMA;
 		ha->fw_srisc_address = RISC_START_ADDRESS_2400;
 		break;
+	case PCI_DEVICE_ID_QLOGIC_ISP8001:
+		ha->device_type |= DT_ISP8001;
+		ha->device_type |= DT_ZIO_SUPPORTED;
+		ha->device_type |= DT_FWI2;
+		ha->device_type |= DT_IIDMA;
+		ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+		break;
 	}
 }
 
 static int
-qla2x00_iospace_config(scsi_qla_host_t *ha)
+qla2x00_iospace_config(struct qla_hw_data *ha)
 {
 	resource_size_t pio;
+	uint16_t msix;
 
 	if (pci_request_selected_regions(ha->pdev, ha->bars,
 	    QLA2XXX_DRIVER_NAME)) {
@@ -1501,6 +1656,30 @@ skip_pio:
 		goto iospace_error_exit;
 	}
 
+	/* Determine queue resources */
+	ha->max_queues = 1;
+	if (ql2xmaxqueues <= 1 || (!IS_QLA25XX(ha) && !IS_QLA81XX(ha)))
+		goto mqiobase_exit;
+	ha->mqiobase = ioremap(pci_resource_start(ha->pdev, 3),
+			pci_resource_len(ha->pdev, 3));
+	if (ha->mqiobase) {
+		/* Read MSIX vector size of the board */
+		pci_read_config_word(ha->pdev, QLA_PCI_MSIX_CONTROL, &msix);
+		ha->msix_count = msix;
+		/* Max queues are bounded by available msix vectors */
+		/* queue 0 uses two msix vectors */
+		if (ha->msix_count - 1 < ql2xmaxqueues)
+			ha->max_queues = ha->msix_count - 1;
+		else if (ql2xmaxqueues > QLA_MQ_SIZE)
+			ha->max_queues = QLA_MQ_SIZE;
+		else
+			ha->max_queues = ql2xmaxqueues;
+		qla_printk(KERN_INFO, ha,
+			"MSI-X vector count: %d\n", msix);
+	}
+
+mqiobase_exit:
+	ha->msix_count = ha->max_queues + 1;
 	return (0);
 
 iospace_error_exit:
@@ -1510,25 +1689,25 @@ iospace_error_exit:
 static void
 qla2xxx_scan_start(struct Scsi_Host *shost)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	set_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags);
-	set_bit(LOCAL_LOOP_UPDATE, &ha->dpc_flags);
-	set_bit(RSCN_UPDATE, &ha->dpc_flags);
-	set_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags);
+	set_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags);
+	set_bit(LOCAL_LOOP_UPDATE, &vha->dpc_flags);
+	set_bit(RSCN_UPDATE, &vha->dpc_flags);
+	set_bit(NPIV_CONFIG_NEEDED, &vha->dpc_flags);
 }
 
 static int
 qla2xxx_scan_finished(struct Scsi_Host *shost, unsigned long time)
 {
-	scsi_qla_host_t *ha = shost_priv(shost);
+	scsi_qla_host_t *vha = shost_priv(shost);
 
-	if (!ha->host)
+	if (!vha->host)
 		return 1;
-	if (time > ha->loop_reset_delay * HZ)
+	if (time > vha->hw->loop_reset_delay * HZ)
 		return 1;
 
-	return atomic_read(&ha->loop_state) == LOOP_READY;
+	return atomic_read(&vha->loop_state) == LOOP_READY;
 }
 
 /*
@@ -1539,11 +1718,15 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 {
 	int	ret = -ENODEV;
 	struct Scsi_Host *host;
-	scsi_qla_host_t *ha;
+	scsi_qla_host_t *base_vha = NULL;
+	struct qla_hw_data *ha;
 	char pci_info[30];
 	char fw_str[30];
 	struct scsi_host_template *sht;
-	int bars, mem_only = 0;
+	int bars, max_id, mem_only = 0;
+	uint16_t req_length = 0, rsp_length = 0;
+	struct req_que *req = NULL;
+	struct rsp_que *rsp = NULL;
 
 	bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
 	sht = &qla2x00_driver_template;
@@ -1552,7 +1735,8 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8432 ||
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5422 ||
 	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432 ||
-	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532) {
+	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532 ||
+	    pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8001) {
 		bars = pci_select_bars(pdev, IORESOURCE_MEM);
 		sht = &qla24xx_driver_template;
 		mem_only = 1;
@@ -1569,33 +1753,24 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	/* This may fail but that's ok */
 	pci_enable_pcie_error_reporting(pdev);
 
-	host = scsi_host_alloc(sht, sizeof(scsi_qla_host_t));
-	if (host == NULL) {
-		printk(KERN_WARNING
-		    "qla2xxx: Couldn't allocate host from scsi layer!\n");
-		goto probe_disable_device;
+	ha = kzalloc(sizeof(struct qla_hw_data), GFP_KERNEL);
+	if (!ha) {
+		DEBUG(printk("Unable to allocate memory for ha\n"));
+		goto probe_out;
 	}
+	ha->pdev = pdev;
 
 	/* Clear our data area */
-	ha = shost_priv(host);
-	memset(ha, 0, sizeof(scsi_qla_host_t));
-
-	ha->pdev = pdev;
-	ha->host = host;
-	ha->host_no = host->host_no;
-	sprintf(ha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, ha->host_no);
-	ha->parent = NULL;
 	ha->bars = bars;
 	ha->mem_only = mem_only;
 	spin_lock_init(&ha->hardware_lock);
 
 	/* Set ISP-type information. */
 	qla2x00_set_isp_flags(ha);
-
 	/* Configure PCI I/O space */
 	ret = qla2x00_iospace_config(ha);
 	if (ret)
-		goto probe_failed;
+		goto probe_hw_failed;
 
 	qla_printk(KERN_INFO, ha,
 	    "Found an ISP%04X, irq %d, iobase 0x%p\n", pdev->device, pdev->irq,
@@ -1603,95 +1778,170 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	ha->prev_topology = 0;
 	ha->init_cb_size = sizeof(init_cb_t);
-	ha->mgmt_svr_loop_id = MANAGEMENT_SERVER + ha->vp_idx;
 	ha->link_data_rate = PORT_SPEED_UNKNOWN;
 	ha->optrom_size = OPTROM_SIZE_2300;
 
-	ha->max_q_depth = MAX_Q_DEPTH;
-	if (ql2xmaxqdepth != 0 && ql2xmaxqdepth <= 0xffffU)
-		ha->max_q_depth = ql2xmaxqdepth;
-
 	/* Assign ISP specific operations. */
+	max_id = MAX_TARGETS_2200;
 	if (IS_QLA2100(ha)) {
-		host->max_id = MAX_TARGETS_2100;
+		max_id = MAX_TARGETS_2100;
 		ha->mbx_count = MAILBOX_REGISTER_COUNT_2100;
-		ha->request_q_length = REQUEST_ENTRY_CNT_2100;
-		ha->response_q_length = RESPONSE_ENTRY_CNT_2100;
-		ha->last_loop_id = SNS_LAST_LOOP_ID_2100;
-		host->sg_tablesize = 32;
+		req_length = REQUEST_ENTRY_CNT_2100;
+		rsp_length = RESPONSE_ENTRY_CNT_2100;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2100;
 		ha->gid_list_info_size = 4;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2100_isp_ops;
 	} else if (IS_QLA2200(ha)) {
-		host->max_id = MAX_TARGETS_2200;
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
-		ha->request_q_length = REQUEST_ENTRY_CNT_2200;
-		ha->response_q_length = RESPONSE_ENTRY_CNT_2100;
-		ha->last_loop_id = SNS_LAST_LOOP_ID_2100;
+		req_length = REQUEST_ENTRY_CNT_2200;
+		rsp_length = RESPONSE_ENTRY_CNT_2100;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2100;
 		ha->gid_list_info_size = 4;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2100_isp_ops;
 	} else if (IS_QLA23XX(ha)) {
-		host->max_id = MAX_TARGETS_2200;
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
-		ha->request_q_length = REQUEST_ENTRY_CNT_2200;
-		ha->response_q_length = RESPONSE_ENTRY_CNT_2300;
-		ha->last_loop_id = SNS_LAST_LOOP_ID_2300;
+		req_length = REQUEST_ENTRY_CNT_2200;
+		rsp_length = RESPONSE_ENTRY_CNT_2300;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
 		ha->gid_list_info_size = 6;
 		if (IS_QLA2322(ha) || IS_QLA6322(ha))
 			ha->optrom_size = OPTROM_SIZE_2322;
+		ha->flash_conf_off = ~0;
+		ha->flash_data_off = ~0;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 		ha->isp_ops = &qla2300_isp_ops;
 	} else if (IS_QLA24XX_TYPE(ha)) {
-		host->max_id = MAX_TARGETS_2200;
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
-		ha->request_q_length = REQUEST_ENTRY_CNT_24XX;
-		ha->response_q_length = RESPONSE_ENTRY_CNT_2300;
-		ha->last_loop_id = SNS_LAST_LOOP_ID_2300;
+		req_length = REQUEST_ENTRY_CNT_24XX;
+		rsp_length = RESPONSE_ENTRY_CNT_2300;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
 		ha->init_cb_size = sizeof(struct mid_init_cb_24xx);
-		ha->mgmt_svr_loop_id = 10 + ha->vp_idx;
 		ha->gid_list_info_size = 8;
 		ha->optrom_size = OPTROM_SIZE_24XX;
+		ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA24XX;
 		ha->isp_ops = &qla24xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA;
+		ha->nvram_conf_off = FARX_ACCESS_NVRAM_CONF;
+		ha->nvram_data_off = FARX_ACCESS_NVRAM_DATA;
 	} else if (IS_QLA25XX(ha)) {
-		host->max_id = MAX_TARGETS_2200;
 		ha->mbx_count = MAILBOX_REGISTER_COUNT;
-		ha->request_q_length = REQUEST_ENTRY_CNT_24XX;
-		ha->response_q_length = RESPONSE_ENTRY_CNT_2300;
-		ha->last_loop_id = SNS_LAST_LOOP_ID_2300;
+		req_length = REQUEST_ENTRY_CNT_24XX;
+		rsp_length = RESPONSE_ENTRY_CNT_2300;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
 		ha->init_cb_size = sizeof(struct mid_init_cb_24xx);
-		ha->mgmt_svr_loop_id = 10 + ha->vp_idx;
 		ha->gid_list_info_size = 8;
 		ha->optrom_size = OPTROM_SIZE_25XX;
+		ha->nvram_npiv_size = QLA_MAX_VPORTS_QLA25XX;
 		ha->isp_ops = &qla25xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA;
+		ha->nvram_conf_off = FARX_ACCESS_NVRAM_CONF;
+		ha->nvram_data_off = FARX_ACCESS_NVRAM_DATA;
+	} else if (IS_QLA81XX(ha)) {
+		ha->mbx_count = MAILBOX_REGISTER_COUNT;
+		req_length = REQUEST_ENTRY_CNT_24XX;
+		rsp_length = RESPONSE_ENTRY_CNT_2300;
+		ha->max_loop_id = SNS_LAST_LOOP_ID_2300;
+		ha->init_cb_size = sizeof(struct mid_init_cb_81xx);
+		ha->gid_list_info_size = 8;
+		ha->optrom_size = OPTROM_SIZE_81XX;
+		ha->isp_ops = &qla81xx_isp_ops;
+		ha->flash_conf_off = FARX_ACCESS_FLASH_CONF_81XX;
+		ha->flash_data_off = FARX_ACCESS_FLASH_DATA_81XX;
+		ha->nvram_conf_off = ~0;
+		ha->nvram_data_off = ~0;
 	}
-	host->can_queue = ha->request_q_length + 128;
 
 	mutex_init(&ha->vport_lock);
 	init_completion(&ha->mbx_cmd_comp);
 	complete(&ha->mbx_cmd_comp);
 	init_completion(&ha->mbx_intr_comp);
 
-	INIT_LIST_HEAD(&ha->list);
-	INIT_LIST_HEAD(&ha->fcports);
-	INIT_LIST_HEAD(&ha->vp_list);
-	INIT_LIST_HEAD(&ha->work_list);
-
 	set_bit(0, (unsigned long *) ha->vp_idx_map);
 
-	qla2x00_config_dma_addressing(ha);
-	if (qla2x00_mem_alloc(ha)) {
+	ret = qla2x00_mem_alloc(ha, req_length, rsp_length, &req, &rsp);
+	if (!ret) {
 		qla_printk(KERN_WARNING, ha,
 		    "[ERROR] Failed to allocate memory for adapter\n");
 
+		goto probe_hw_failed;
+	}
+
+	req->max_q_depth = MAX_Q_DEPTH;
+	if (ql2xmaxqdepth != 0 && ql2xmaxqdepth <= 0xffffU)
+		req->max_q_depth = ql2xmaxqdepth;
+
+
+	base_vha = qla2x00_create_host(sht, ha);
+	if (!base_vha) {
+		qla_printk(KERN_WARNING, ha,
+		    "[ERROR] Failed to allocate memory for scsi_host\n");
+
 		ret = -ENOMEM;
+		goto probe_hw_failed;
+	}
+
+	pci_set_drvdata(pdev, base_vha);
+
+	qla2x00_config_dma_addressing(base_vha);
+
+	host = base_vha->host;
+	base_vha->req_ques[0] = req->id;
+	host->can_queue = req->length + 128;
+	if (IS_QLA2XXX_MIDTYPE(ha))
+		base_vha->mgmt_svr_loop_id = 10 + base_vha->vp_idx;
+	else
+		base_vha->mgmt_svr_loop_id = MANAGEMENT_SERVER +
+						base_vha->vp_idx;
+	if (IS_QLA2100(ha))
+		host->sg_tablesize = 32;
+	host->max_id = max_id;
+	host->this_id = 255;
+	host->cmd_per_lun = 3;
+	host->unique_id = host->host_no;
+	host->max_cmd_len = MAX_CMDSZ;
+	host->max_channel = MAX_BUSES - 1;
+	host->max_lun = MAX_LUNS;
+	host->transportt = qla2xxx_transport_template;
+
+	/* Set up the irqs */
+	ret = qla2x00_request_irqs(ha, rsp);
+	if (ret)
+		goto probe_failed;
+
+	/* Alloc arrays of request and response ring ptrs */
+	if (!qla2x00_alloc_queues(ha)) {
+		qla_printk(KERN_WARNING, ha,
+		"[ERROR] Failed to allocate memory for queue"
+		" pointers\n");
 		goto probe_failed;
 	}
+	ha->rsp_q_map[0] = rsp;
+	ha->req_q_map[0] = req;
+
+	if (ha->mqenable) {
+		ha->isp_ops->wrt_req_reg = qla25xx_wrt_req_reg;
+		ha->isp_ops->wrt_rsp_reg = qla25xx_wrt_rsp_reg;
+		ha->isp_ops->rd_req_reg = qla25xx_rd_req_reg;
+	}
 
-	if (qla2x00_initialize_adapter(ha)) {
+	if (qla2x00_initialize_adapter(base_vha)) {
 		qla_printk(KERN_WARNING, ha,
 		    "Failed to initialize adapter\n");
 
 		DEBUG2(printk("scsi(%ld): Failed to initialize adapter - "
 		    "Adapter flags %x.\n",
-		    ha->host_no, ha->device_flags));
+		    base_vha->host_no, base_vha->device_flags));
 
 		ret = -ENODEV;
 		goto probe_failed;
@@ -1701,7 +1951,7 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 	 * Startup the kernel thread for this host adapter
 	 */
 	ha->dpc_thread = kthread_create(qla2x00_do_dpc, ha,
-			"%s_dpc", ha->host_str);
+			"%s_dpc", base_vha->host_str);
 	if (IS_ERR(ha->dpc_thread)) {
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to start DPC thread!\n");
@@ -1709,28 +1959,17 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto probe_failed;
 	}
 
-	host->this_id = 255;
-	host->cmd_per_lun = 3;
-	host->unique_id = host->host_no;
-	host->max_cmd_len = MAX_CMDSZ;
-	host->max_channel = MAX_BUSES - 1;
-	host->max_lun = MAX_LUNS;
-	host->transportt = qla2xxx_transport_template;
-
-	ret = qla2x00_request_irqs(ha);
-	if (ret)
-		goto probe_failed;
+	list_add_tail(&base_vha->list, &ha->vp_list);
+	base_vha->host->irq = ha->pdev->irq;
 
 	/* Initialized the timer */
-	qla2x00_start_timer(ha, qla2x00_timer, WATCH_INTERVAL);
+	qla2x00_start_timer(base_vha, qla2x00_timer, WATCH_INTERVAL);
 
 	DEBUG2(printk("DEBUG: detect hba %ld at address = %p\n",
-	    ha->host_no, ha));
-
-	pci_set_drvdata(pdev, ha);
+	    base_vha->host_no, ha));
 
-	ha->flags.init_done = 1;
-	ha->flags.online = 1;
+	base_vha->flags.init_done = 1;
+	base_vha->flags.online = 1;
 
 	ret = scsi_add_host(host, &pdev->dev);
 	if (ret)
@@ -1740,76 +1979,97 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	scsi_scan_host(host);
 
-	qla2x00_alloc_sysfs_attr(ha);
+	qla2x00_alloc_sysfs_attr(base_vha);
 
-	qla2x00_init_host_attr(ha);
+	qla2x00_init_host_attr(base_vha);
 
-	qla2x00_dfs_setup(ha);
+	qla2x00_dfs_setup(base_vha);
 
 	qla_printk(KERN_INFO, ha, "\n"
 	    " QLogic Fibre Channel HBA Driver: %s\n"
 	    "  QLogic %s - %s\n"
 	    "  ISP%04X: %s @ %s hdma%c, host#=%ld, fw=%s\n",
 	    qla2x00_version_str, ha->model_number,
-	    ha->model_desc ? ha->model_desc: "", pdev->device,
-	    ha->isp_ops->pci_info_str(ha, pci_info), pci_name(pdev),
-	    ha->flags.enable_64bit_addressing ? '+': '-', ha->host_no,
-	    ha->isp_ops->fw_version_str(ha, fw_str));
+	    ha->model_desc ? ha->model_desc : "", pdev->device,
+	    ha->isp_ops->pci_info_str(base_vha, pci_info), pci_name(pdev),
+	    ha->flags.enable_64bit_addressing ? '+' : '-', base_vha->host_no,
+	    ha->isp_ops->fw_version_str(base_vha, fw_str));
 
 	return 0;
 
 probe_failed:
-	qla2x00_free_device(ha);
+	qla2x00_free_device(base_vha);
 
-	scsi_host_put(host);
+	scsi_host_put(base_vha->host);
 
-probe_disable_device:
-	pci_disable_device(pdev);
+probe_hw_failed:
+	if (ha->iobase)
+		iounmap(ha->iobase);
+
+	pci_release_selected_regions(ha->pdev, ha->bars);
+	kfree(ha);
+	ha = NULL;
 
 probe_out:
+	pci_disable_device(pdev);
 	return ret;
 }
 
 static void
 qla2x00_remove_one(struct pci_dev *pdev)
 {
-	scsi_qla_host_t *ha, *vha, *temp;
+	scsi_qla_host_t *base_vha, *vha, *temp;
+	struct qla_hw_data  *ha;
 
-	ha = pci_get_drvdata(pdev);
+	base_vha = pci_get_drvdata(pdev);
+	ha = base_vha->hw;
 
-	list_for_each_entry_safe(vha, temp, &ha->vp_list, vp_list)
-		fc_vport_terminate(vha->fc_vport);
+	list_for_each_entry_safe(vha, temp, &ha->vp_list, list) {
+		if (vha && vha->fc_vport)
+			fc_vport_terminate(vha->fc_vport);
+	}
 
-	set_bit(UNLOADING, &ha->dpc_flags);
+	set_bit(UNLOADING, &base_vha->dpc_flags);
 
-	qla2x00_dfs_remove(ha);
+	qla2x00_dfs_remove(base_vha);
 
-	qla84xx_put_chip(ha);
+	qla84xx_put_chip(base_vha);
 
-	qla2x00_free_sysfs_attr(ha);
+	qla2x00_free_sysfs_attr(base_vha);
 
-	fc_remove_host(ha->host);
+	fc_remove_host(base_vha->host);
 
-	scsi_remove_host(ha->host);
+	scsi_remove_host(base_vha->host);
 
-	qla2x00_free_device(ha);
+	qla2x00_free_device(base_vha);
 
-	scsi_host_put(ha->host);
+	scsi_host_put(base_vha->host);
+
+	if (ha->iobase)
+		iounmap(ha->iobase);
+
+	if (ha->mqiobase)
+		iounmap(ha->mqiobase);
+
+	pci_release_selected_regions(ha->pdev, ha->bars);
+	kfree(ha);
+	ha = NULL;
 
 	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
 }
 
 static void
-qla2x00_free_device(scsi_qla_host_t *ha)
+qla2x00_free_device(scsi_qla_host_t *vha)
 {
-	qla2x00_abort_all_cmds(ha, DID_NO_CONNECT << 16);
+	struct qla_hw_data *ha = vha->hw;
+	qla2x00_abort_all_cmds(vha, DID_NO_CONNECT << 16);
 
 	/* Disable timer */
-	if (ha->timer_active)
-		qla2x00_stop_timer(ha);
+	if (vha->timer_active)
+		qla2x00_stop_timer(vha);
 
-	ha->flags.online = 0;
+	vha->flags.online = 0;
 
 	/* Kill the kernel thread for this host */
 	if (ha->dpc_thread) {
@@ -1824,45 +2084,41 @@ qla2x00_free_device(scsi_qla_host_t *ha)
 	}
 
 	if (ha->flags.fce_enabled)
-		qla2x00_disable_fce_trace(ha, NULL, NULL);
+		qla2x00_disable_fce_trace(vha, NULL, NULL);
 
 	if (ha->eft)
-		qla2x00_disable_eft_trace(ha);
+		qla2x00_disable_eft_trace(vha);
 
 	/* Stop currently executing firmware. */
-	qla2x00_try_to_stop_firmware(ha);
+	qla2x00_try_to_stop_firmware(vha);
 
 	/* turn-off interrupts on the card */
 	if (ha->interrupts_on)
 		ha->isp_ops->disable_intrs(ha);
 
-	qla2x00_mem_free(ha);
+	qla2x00_free_irqs(vha);
 
-	qla2x00_free_irqs(ha);
+	qla2x00_mem_free(ha);
 
-	/* release io space registers  */
-	if (ha->iobase)
-		iounmap(ha->iobase);
-	pci_release_selected_regions(ha->pdev, ha->bars);
+	qla2x00_free_queues(ha);
 }
 
 static inline void
-qla2x00_schedule_rport_del(struct scsi_qla_host *ha, fc_port_t *fcport,
+qla2x00_schedule_rport_del(struct scsi_qla_host *vha, fc_port_t *fcport,
     int defer)
 {
 	struct fc_rport *rport;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
 
 	if (!fcport->rport)
 		return;
 
 	rport = fcport->rport;
 	if (defer) {
-		spin_lock_irq(ha->host->host_lock);
+		spin_lock_irq(vha->host->host_lock);
 		fcport->drport = rport;
-		spin_unlock_irq(ha->host->host_lock);
-		set_bit(FCPORT_UPDATE_NEEDED, &pha->dpc_flags);
-		qla2xxx_wake_dpc(pha);
+		spin_unlock_irq(vha->host->host_lock);
+		set_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags);
+		qla2xxx_wake_dpc(vha);
 	} else
 		fc_remote_port_delete(rport);
 }
@@ -1876,13 +2132,14 @@ qla2x00_schedule_rport_del(struct scsi_qla_host *ha, fc_port_t *fcport,
  *
  * Context:
  */
-void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport,
+void qla2x00_mark_device_lost(scsi_qla_host_t *vha, fc_port_t *fcport,
     int do_login, int defer)
 {
 	if (atomic_read(&fcport->state) == FCS_ONLINE &&
-	    ha->vp_idx == fcport->vp_idx)
-		qla2x00_schedule_rport_del(ha, fcport, defer);
-
+	    vha->vp_idx == fcport->vp_idx) {
+		atomic_set(&fcport->state, FCS_DEVICE_LOST);
+		qla2x00_schedule_rport_del(vha, fcport, defer);
+	}
 	/*
 	 * We may need to retry the login, so don't change the state of the
 	 * port but do the retries.
@@ -1894,13 +2151,13 @@ void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport,
 		return;
 
 	if (fcport->login_retry == 0) {
-		fcport->login_retry = ha->login_retry_count;
-		set_bit(RELOGIN_NEEDED, &ha->dpc_flags);
+		fcport->login_retry = vha->hw->login_retry_count;
+		set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
 
 		DEBUG(printk("scsi(%ld): Port login retry: "
 		    "%02x%02x%02x%02x%02x%02x%02x%02x, "
 		    "id = 0x%04x retry cnt=%d\n",
-		    ha->host_no,
+		    vha->host_no,
 		    fcport->port_name[0],
 		    fcport->port_name[1],
 		    fcport->port_name[2],
@@ -1928,13 +2185,12 @@ void qla2x00_mark_device_lost(scsi_qla_host_t *ha, fc_port_t *fcport,
  * Context:
  */
 void
-qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha, int defer)
+qla2x00_mark_all_devices_lost(scsi_qla_host_t *vha, int defer)
 {
 	fc_port_t *fcport;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
 
-	list_for_each_entry(fcport, &pha->fcports, list) {
-		if (ha->vp_idx != fcport->vp_idx)
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
+		if (vha->vp_idx != fcport->vp_idx)
 			continue;
 		/*
 		 * No point in marking the device as lost, if the device is
@@ -1942,9 +2198,11 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha, int defer)
 		 */
 		if (atomic_read(&fcport->state) == FCS_DEVICE_DEAD)
 			continue;
-		if (atomic_read(&fcport->state) == FCS_ONLINE)
-			qla2x00_schedule_rport_del(ha, fcport, defer);
-		atomic_set(&fcport->state, FCS_DEVICE_LOST);
+		if (atomic_read(&fcport->state) == FCS_ONLINE) {
+			atomic_set(&fcport->state, FCS_DEVICE_LOST);
+			qla2x00_schedule_rport_del(vha, fcport, defer);
+		} else
+			atomic_set(&fcport->state, FCS_DEVICE_LOST);
 	}
 }
 
@@ -1957,105 +2215,153 @@ qla2x00_mark_all_devices_lost(scsi_qla_host_t *ha, int defer)
 *      !0  = failure.
 */
 static int
-qla2x00_mem_alloc(scsi_qla_host_t *ha)
+qla2x00_mem_alloc(struct qla_hw_data *ha, uint16_t req_len, uint16_t rsp_len,
+	struct req_que **req, struct rsp_que **rsp)
 {
 	char	name[16];
 
-	ha->request_ring = dma_alloc_coherent(&ha->pdev->dev,
-	    (ha->request_q_length + 1) * sizeof(request_t), &ha->request_dma,
-	    GFP_KERNEL);
-	if (!ha->request_ring)
-		goto fail;
-
-	ha->response_ring = dma_alloc_coherent(&ha->pdev->dev,
-	    (ha->response_q_length + 1) * sizeof(response_t),
-	    &ha->response_dma, GFP_KERNEL);
-	if (!ha->response_ring)
-		goto fail_free_request_ring;
-
-	ha->gid_list = dma_alloc_coherent(&ha->pdev->dev, GID_LIST_SIZE,
-	    &ha->gid_list_dma, GFP_KERNEL);
-	if (!ha->gid_list)
-		goto fail_free_response_ring;
+	ha->init_cb_size = sizeof(init_cb_t);
+	if (IS_QLA2XXX_MIDTYPE(ha))
+		ha->init_cb_size = sizeof(struct mid_init_cb_24xx);
 
 	ha->init_cb = dma_alloc_coherent(&ha->pdev->dev, ha->init_cb_size,
-	    &ha->init_cb_dma, GFP_KERNEL);
+		&ha->init_cb_dma, GFP_KERNEL);
 	if (!ha->init_cb)
-		goto fail_free_gid_list;
+		goto fail;
 
-	snprintf(name, sizeof(name), "%s_%ld", QLA2XXX_DRIVER_NAME,
-	    ha->host_no);
-	ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev,
-	    DMA_POOL_SIZE, 8, 0);
-	if (!ha->s_dma_pool)
+	ha->gid_list = dma_alloc_coherent(&ha->pdev->dev, GID_LIST_SIZE,
+		&ha->gid_list_dma, GFP_KERNEL);
+	if (!ha->gid_list)
 		goto fail_free_init_cb;
 
 	ha->srb_mempool = mempool_create_slab_pool(SRB_MIN_REQ, srb_cachep);
 	if (!ha->srb_mempool)
-		goto fail_free_s_dma_pool;
+		goto fail_free_gid_list;
 
 	/* Get memory for cached NVRAM */
 	ha->nvram = kzalloc(MAX_NVRAM_SIZE, GFP_KERNEL);
 	if (!ha->nvram)
 		goto fail_free_srb_mempool;
 
+	snprintf(name, sizeof(name), "%s_%d", QLA2XXX_DRIVER_NAME,
+		ha->pdev->device);
+	ha->s_dma_pool = dma_pool_create(name, &ha->pdev->dev,
+		DMA_POOL_SIZE, 8, 0);
+	if (!ha->s_dma_pool)
+		goto fail_free_nvram;
+
 	/* Allocate memory for SNS commands */
 	if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
-		/* Get consistent memory allocated for SNS commands */
+	/* Get consistent memory allocated for SNS commands */
 		ha->sns_cmd = dma_alloc_coherent(&ha->pdev->dev,
-		    sizeof(struct sns_cmd_pkt), &ha->sns_cmd_dma, GFP_KERNEL);
+		sizeof(struct sns_cmd_pkt), &ha->sns_cmd_dma, GFP_KERNEL);
 		if (!ha->sns_cmd)
-			goto fail_free_nvram;
+			goto fail_dma_pool;
 	} else {
-		/* Get consistent memory allocated for MS IOCB */
+	/* Get consistent memory allocated for MS IOCB */
 		ha->ms_iocb = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
-		    &ha->ms_iocb_dma);
+			&ha->ms_iocb_dma);
 		if (!ha->ms_iocb)
-			goto fail_free_nvram;
-
-		/* Get consistent memory allocated for CT SNS commands */
+			goto fail_dma_pool;
+	/* Get consistent memory allocated for CT SNS commands */
 		ha->ct_sns = dma_alloc_coherent(&ha->pdev->dev,
-		    sizeof(struct ct_sns_pkt), &ha->ct_sns_dma, GFP_KERNEL);
+			sizeof(struct ct_sns_pkt), &ha->ct_sns_dma, GFP_KERNEL);
 		if (!ha->ct_sns)
 			goto fail_free_ms_iocb;
 	}
 
-	return 0;
+	/* Allocate memory for request ring */
+	*req = kzalloc(sizeof(struct req_que), GFP_KERNEL);
+	if (!*req) {
+		DEBUG(printk("Unable to allocate memory for req\n"));
+		goto fail_req;
+	}
+	(*req)->length = req_len;
+	(*req)->ring = dma_alloc_coherent(&ha->pdev->dev,
+		((*req)->length + 1) * sizeof(request_t),
+		&(*req)->dma, GFP_KERNEL);
+	if (!(*req)->ring) {
+		DEBUG(printk("Unable to allocate memory for req_ring\n"));
+		goto fail_req_ring;
+	}
+	/* Allocate memory for response ring */
+	*rsp = kzalloc(sizeof(struct rsp_que), GFP_KERNEL);
+	if (!*rsp) {
+		qla_printk(KERN_WARNING, ha,
+			"Unable to allocate memory for rsp\n");
+		goto fail_rsp;
+	}
+	(*rsp)->hw = ha;
+	(*rsp)->length = rsp_len;
+	(*rsp)->ring = dma_alloc_coherent(&ha->pdev->dev,
+		((*rsp)->length + 1) * sizeof(response_t),
+		&(*rsp)->dma, GFP_KERNEL);
+	if (!(*rsp)->ring) {
+		qla_printk(KERN_WARNING, ha,
+			"Unable to allocate memory for rsp_ring\n");
+		goto fail_rsp_ring;
+	}
+	(*req)->rsp = *rsp;
+	(*rsp)->req = *req;
+	/* Allocate memory for NVRAM data for vports */
+	if (ha->nvram_npiv_size) {
+		ha->npiv_info = kzalloc(sizeof(struct qla_npiv_entry) *
+					ha->nvram_npiv_size, GFP_KERNEL);
+		if (!ha->npiv_info) {
+			qla_printk(KERN_WARNING, ha,
+				"Unable to allocate memory for npiv info\n");
+			goto fail_npiv_info;
+		}
+	} else
+		ha->npiv_info = NULL;
 
+	INIT_LIST_HEAD(&ha->vp_list);
+	return 1;
+
+fail_npiv_info:
+	dma_free_coherent(&ha->pdev->dev, ((*rsp)->length + 1) *
+		sizeof(response_t), (*rsp)->ring, (*rsp)->dma);
+	(*rsp)->ring = NULL;
+	(*rsp)->dma = 0;
+fail_rsp_ring:
+	kfree(*rsp);
+fail_rsp:
+	dma_free_coherent(&ha->pdev->dev, ((*req)->length + 1) *
+		sizeof(request_t), (*req)->ring, (*req)->dma);
+	(*req)->ring = NULL;
+	(*req)->dma = 0;
+fail_req_ring:
+	kfree(*req);
+fail_req:
+	dma_free_coherent(&ha->pdev->dev, sizeof(struct ct_sns_pkt),
+		ha->ct_sns, ha->ct_sns_dma);
+	ha->ct_sns = NULL;
+	ha->ct_sns_dma = 0;
 fail_free_ms_iocb:
 	dma_pool_free(ha->s_dma_pool, ha->ms_iocb, ha->ms_iocb_dma);
 	ha->ms_iocb = NULL;
 	ha->ms_iocb_dma = 0;
+fail_dma_pool:
+	dma_pool_destroy(ha->s_dma_pool);
+	ha->s_dma_pool = NULL;
 fail_free_nvram:
 	kfree(ha->nvram);
 	ha->nvram = NULL;
 fail_free_srb_mempool:
 	mempool_destroy(ha->srb_mempool);
 	ha->srb_mempool = NULL;
-fail_free_s_dma_pool:
-	dma_pool_destroy(ha->s_dma_pool);
-	ha->s_dma_pool = NULL;
-fail_free_init_cb:
-	dma_free_coherent(&ha->pdev->dev, ha->init_cb_size, ha->init_cb,
-	    ha->init_cb_dma);
-	ha->init_cb = NULL;
-	ha->init_cb_dma = 0;
 fail_free_gid_list:
 	dma_free_coherent(&ha->pdev->dev, GID_LIST_SIZE, ha->gid_list,
-	    ha->gid_list_dma);
+	ha->gid_list_dma);
 	ha->gid_list = NULL;
 	ha->gid_list_dma = 0;
-fail_free_response_ring:
-	dma_free_coherent(&ha->pdev->dev, (ha->response_q_length + 1) *
-	    sizeof(response_t), ha->response_ring, ha->response_dma);
-	ha->response_ring = NULL;
-	ha->response_dma = 0;
-fail_free_request_ring:
-	dma_free_coherent(&ha->pdev->dev, (ha->request_q_length + 1) *
-	    sizeof(request_t), ha->request_ring, ha->request_dma);
-	ha->request_ring = NULL;
-	ha->request_dma = 0;
+fail_free_init_cb:
+	dma_free_coherent(&ha->pdev->dev, ha->init_cb_size, ha->init_cb,
+	ha->init_cb_dma);
+	ha->init_cb = NULL;
+	ha->init_cb_dma = 0;
 fail:
+	DEBUG(printk("%s: Memory allocation failure\n", __func__));
 	return -ENOMEM;
 }
 
@@ -2067,32 +2373,29 @@ fail:
 *      ha = adapter block pointer.
 */
 static void
-qla2x00_mem_free(scsi_qla_host_t *ha)
+qla2x00_mem_free(struct qla_hw_data *ha)
 {
-	struct list_head	*fcpl, *fcptemp;
-	fc_port_t	*fcport;
-
 	if (ha->srb_mempool)
 		mempool_destroy(ha->srb_mempool);
 
 	if (ha->fce)
 		dma_free_coherent(&ha->pdev->dev, FCE_SIZE, ha->fce,
-		    ha->fce_dma);
+		ha->fce_dma);
 
 	if (ha->fw_dump) {
 		if (ha->eft)
 			dma_free_coherent(&ha->pdev->dev,
-			    ntohl(ha->fw_dump->eft_size), ha->eft, ha->eft_dma);
+			ntohl(ha->fw_dump->eft_size), ha->eft, ha->eft_dma);
 		vfree(ha->fw_dump);
 	}
 
 	if (ha->sns_cmd)
 		dma_free_coherent(&ha->pdev->dev, sizeof(struct sns_cmd_pkt),
-		    ha->sns_cmd, ha->sns_cmd_dma);
+		ha->sns_cmd, ha->sns_cmd_dma);
 
 	if (ha->ct_sns)
 		dma_free_coherent(&ha->pdev->dev, sizeof(struct ct_sns_pkt),
-		    ha->ct_sns, ha->ct_sns_dma);
+		ha->ct_sns, ha->ct_sns_dma);
 
 	if (ha->sfp_data)
 		dma_pool_free(ha->s_dma_pool, ha->sfp_data, ha->sfp_data_dma);
@@ -2103,23 +2406,18 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
 	if (ha->s_dma_pool)
 		dma_pool_destroy(ha->s_dma_pool);
 
-	if (ha->init_cb)
-		dma_free_coherent(&ha->pdev->dev, ha->init_cb_size,
-		    ha->init_cb, ha->init_cb_dma);
 
 	if (ha->gid_list)
 		dma_free_coherent(&ha->pdev->dev, GID_LIST_SIZE, ha->gid_list,
-		    ha->gid_list_dma);
+		ha->gid_list_dma);
 
-	if (ha->response_ring)
-		dma_free_coherent(&ha->pdev->dev,
-		    (ha->response_q_length + 1) * sizeof(response_t),
-		    ha->response_ring, ha->response_dma);
 
-	if (ha->request_ring)
-		dma_free_coherent(&ha->pdev->dev,
-		    (ha->request_q_length + 1) * sizeof(request_t),
-		    ha->request_ring, ha->request_dma);
+	if (ha->init_cb)
+		dma_free_coherent(&ha->pdev->dev, ha->init_cb_size,
+		ha->init_cb, ha->init_cb_dma);
+	vfree(ha->optrom_buffer);
+	kfree(ha->nvram);
+	kfree(ha->npiv_info);
 
 	ha->srb_mempool = NULL;
 	ha->eft = NULL;
@@ -2138,30 +2436,45 @@ qla2x00_mem_free(scsi_qla_host_t *ha)
 	ha->gid_list = NULL;
 	ha->gid_list_dma = 0;
 
-	ha->response_ring = NULL;
-	ha->response_dma = 0;
-	ha->request_ring = NULL;
-	ha->request_dma = 0;
+	ha->fw_dump = NULL;
+	ha->fw_dumped = 0;
+	ha->fw_dump_reading = 0;
+}
 
-	list_for_each_safe(fcpl, fcptemp, &ha->fcports) {
-		fcport = list_entry(fcpl, fc_port_t, list);
+struct scsi_qla_host *qla2x00_create_host(struct scsi_host_template *sht,
+						struct qla_hw_data *ha)
+{
+	struct Scsi_Host *host;
+	struct scsi_qla_host *vha = NULL;
 
-		/* fc ports */
-		list_del_init(&fcport->list);
-		kfree(fcport);
+	host = scsi_host_alloc(sht, sizeof(scsi_qla_host_t));
+	if (host == NULL) {
+		printk(KERN_WARNING
+		"qla2xxx: Couldn't allocate host from scsi layer!\n");
+		goto fail;
 	}
-	INIT_LIST_HEAD(&ha->fcports);
 
-	ha->fw_dump = NULL;
-	ha->fw_dumped = 0;
-	ha->fw_dump_reading = 0;
+	/* Clear our data area */
+	vha = shost_priv(host);
+	memset(vha, 0, sizeof(scsi_qla_host_t));
 
-	vfree(ha->optrom_buffer);
-	kfree(ha->nvram);
+	vha->host = host;
+	vha->host_no = host->host_no;
+	vha->hw = ha;
+
+	INIT_LIST_HEAD(&vha->vp_fcports);
+	INIT_LIST_HEAD(&vha->work_list);
+	INIT_LIST_HEAD(&vha->list);
+
+	sprintf(vha->host_str, "%s_%ld", QLA2XXX_DRIVER_NAME, vha->host_no);
+	return vha;
+
+fail:
+	return vha;
 }
 
 static struct qla_work_evt *
-qla2x00_alloc_work(struct scsi_qla_host *ha, enum qla_work_type type,
+qla2x00_alloc_work(struct scsi_qla_host *vha, enum qla_work_type type,
     int locked)
 {
 	struct qla_work_evt *e;
@@ -2178,79 +2491,117 @@ qla2x00_alloc_work(struct scsi_qla_host *ha, enum qla_work_type type,
 }
 
 static int
-qla2x00_post_work(struct scsi_qla_host *ha, struct qla_work_evt *e, int locked)
+qla2x00_post_work(struct scsi_qla_host *vha, struct qla_work_evt *e, int locked)
 {
 	unsigned long uninitialized_var(flags);
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!locked)
-		spin_lock_irqsave(&pha->hardware_lock, flags);
-	list_add_tail(&e->list, &ha->work_list);
-	qla2xxx_wake_dpc(ha);
+		spin_lock_irqsave(&ha->hardware_lock, flags);
+	list_add_tail(&e->list, &vha->work_list);
+	qla2xxx_wake_dpc(vha);
 	if (!locked)
-		spin_unlock_irqrestore(&pha->hardware_lock, flags);
+		spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	return QLA_SUCCESS;
 }
 
 int
-qla2x00_post_aen_work(struct scsi_qla_host *ha, enum fc_host_event_code code,
+qla2x00_post_aen_work(struct scsi_qla_host *vha, enum fc_host_event_code code,
     u32 data)
 {
 	struct qla_work_evt *e;
 
-	e = qla2x00_alloc_work(ha, QLA_EVT_AEN, 1);
+	e = qla2x00_alloc_work(vha, QLA_EVT_AEN, 1);
 	if (!e)
 		return QLA_FUNCTION_FAILED;
 
 	e->u.aen.code = code;
 	e->u.aen.data = data;
-	return qla2x00_post_work(ha, e, 1);
-}
-
-int
-qla2x00_post_hwe_work(struct scsi_qla_host *ha, uint16_t code, uint16_t d1,
-    uint16_t d2, uint16_t d3)
-{
-	struct qla_work_evt *e;
-
-	e = qla2x00_alloc_work(ha, QLA_EVT_HWE_LOG, 1);
-	if (!e)
-		return QLA_FUNCTION_FAILED;
-
-	e->u.hwe.code = code;
-	e->u.hwe.d1 = d1;
-	e->u.hwe.d2 = d2;
-	e->u.hwe.d3 = d3;
-	return qla2x00_post_work(ha, e, 1);
+	return qla2x00_post_work(vha, e, 1);
 }
 
 static void
-qla2x00_do_work(struct scsi_qla_host *ha)
+qla2x00_do_work(struct scsi_qla_host *vha)
 {
 	struct qla_work_evt *e;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
+	struct qla_hw_data *ha = vha->hw;
 
-	spin_lock_irq(&pha->hardware_lock);
-	while (!list_empty(&ha->work_list)) {
-		e = list_entry(ha->work_list.next, struct qla_work_evt, list);
+	spin_lock_irq(&ha->hardware_lock);
+	while (!list_empty(&vha->work_list)) {
+		e = list_entry(vha->work_list.next, struct qla_work_evt, list);
 		list_del_init(&e->list);
-		spin_unlock_irq(&pha->hardware_lock);
+		spin_unlock_irq(&ha->hardware_lock);
 
 		switch (e->type) {
 		case QLA_EVT_AEN:
-			fc_host_post_event(ha->host, fc_get_event_number(),
+			fc_host_post_event(vha->host, fc_get_event_number(),
 			    e->u.aen.code, e->u.aen.data);
 			break;
-		case QLA_EVT_HWE_LOG:
-			qla2xxx_hw_event_log(ha, e->u.hwe.code, e->u.hwe.d1,
-			    e->u.hwe.d2, e->u.hwe.d3);
-			break;
 		}
 		if (e->flags & QLA_EVT_FLAG_FREE)
 			kfree(e);
-		spin_lock_irq(&pha->hardware_lock);
+		spin_lock_irq(&ha->hardware_lock);
+	}
+	spin_unlock_irq(&ha->hardware_lock);
+}
+/* Relogins all the fcports of a vport
+ * Context: dpc thread
+ */
+void qla2x00_relogin(struct scsi_qla_host *vha)
+{
+	fc_port_t       *fcport;
+	uint8_t         status;
+	uint16_t        next_loopid = 0;
+	struct qla_hw_data *ha = vha->hw;
+
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
+	/*
+	 * If the port is not ONLINE then try to login
+	 * to it if we haven't run out of retries.
+	 */
+		if (atomic_read(&fcport->state) !=
+			FCS_ONLINE && fcport->login_retry) {
+
+			if (fcport->flags & FCF_FABRIC_DEVICE) {
+				if (fcport->flags & FCF_TAPE_PRESENT)
+					ha->isp_ops->fabric_logout(vha,
+							fcport->loop_id,
+							fcport->d_id.b.domain,
+							fcport->d_id.b.area,
+							fcport->d_id.b.al_pa);
+
+				status = qla2x00_fabric_login(vha, fcport,
+							&next_loopid);
+			} else
+				status = qla2x00_local_device_login(vha,
+								fcport);
+
+			fcport->login_retry--;
+			if (status == QLA_SUCCESS) {
+				fcport->old_loop_id = fcport->loop_id;
+
+				DEBUG(printk("scsi(%ld): port login OK: logged "
+				"in ID 0x%x\n", vha->host_no, fcport->loop_id));
+
+				qla2x00_update_fcport(vha, fcport);
+
+			} else if (status == 1) {
+				set_bit(RELOGIN_NEEDED, &vha->dpc_flags);
+				/* retry the login again */
+				DEBUG(printk("scsi(%ld): Retrying"
+				" %d login again loop_id 0x%x\n",
+				vha->host_no, fcport->login_retry,
+						fcport->loop_id));
+			} else {
+				fcport->login_retry = 0;
+			}
+
+			if (fcport->login_retry == 0 && status != QLA_SUCCESS)
+				fcport->loop_id = FC_NO_LOOP_ID;
+		}
+		if (test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags))
+			break;
 	}
-	spin_unlock_irq(&pha->hardware_lock);
 }
 
 /**************************************************************************
@@ -2270,15 +2621,11 @@ static int
 qla2x00_do_dpc(void *data)
 {
 	int		rval;
-	scsi_qla_host_t *ha;
-	fc_port_t	*fcport;
-	uint8_t		status;
-	uint16_t	next_loopid;
-	struct scsi_qla_host *vha;
-	int             i;
+	scsi_qla_host_t *base_vha;
+	struct qla_hw_data *ha;
 
-
-	ha = (scsi_qla_host_t *)data;
+	ha = (struct qla_hw_data *)data;
+	base_vha = pci_get_drvdata(ha->pdev);
 
 	set_user_nice(current, -20);
 
@@ -2292,10 +2639,10 @@ qla2x00_do_dpc(void *data)
 		DEBUG3(printk("qla2x00: DPC handler waking up\n"));
 
 		/* Initialization not yet finished. Don't do anything yet. */
-		if (!ha->flags.init_done)
+		if (!base_vha->flags.init_done)
 			continue;
 
-		DEBUG3(printk("scsi(%ld): DPC handler\n", ha->host_no));
+		DEBUG3(printk("scsi(%ld): DPC handler\n", base_vha->host_no));
 
 		ha->dpc_active = 1;
 
@@ -2304,149 +2651,98 @@ qla2x00_do_dpc(void *data)
 			continue;
 		}
 
-		qla2x00_do_work(ha);
+		qla2x00_do_work(base_vha);
 
-		if (test_and_clear_bit(ISP_ABORT_NEEDED, &ha->dpc_flags)) {
+		if (test_and_clear_bit(ISP_ABORT_NEEDED,
+						&base_vha->dpc_flags)) {
 
 			DEBUG(printk("scsi(%ld): dpc: sched "
 			    "qla2x00_abort_isp ha = %p\n",
-			    ha->host_no, ha));
+			    base_vha->host_no, ha));
 			if (!(test_and_set_bit(ABORT_ISP_ACTIVE,
-			    &ha->dpc_flags))) {
+			    &base_vha->dpc_flags))) {
 
-				if (qla2x00_abort_isp(ha)) {
+				if (qla2x00_abort_isp(base_vha)) {
 					/* failed. retry later */
 					set_bit(ISP_ABORT_NEEDED,
-					    &ha->dpc_flags);
-				}
-				clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
-			}
-
-			for_each_mapped_vp_idx(ha, i) {
-				list_for_each_entry(vha, &ha->vp_list,
-				    vp_list) {
-					if (i == vha->vp_idx) {
-						set_bit(ISP_ABORT_NEEDED,
-						    &vha->dpc_flags);
-						break;
-					}
+					    &base_vha->dpc_flags);
 				}
+				clear_bit(ABORT_ISP_ACTIVE,
+						&base_vha->dpc_flags);
 			}
 
 			DEBUG(printk("scsi(%ld): dpc: qla2x00_abort_isp end\n",
-			    ha->host_no));
+			    base_vha->host_no));
 		}
 
-		if (test_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags)) {
-			qla2x00_update_fcports(ha);
-			clear_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags);
+		if (test_bit(FCPORT_UPDATE_NEEDED, &base_vha->dpc_flags)) {
+			qla2x00_update_fcports(base_vha);
+			clear_bit(FCPORT_UPDATE_NEEDED, &base_vha->dpc_flags);
 		}
 
-		if (test_and_clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) &&
-		    (!(test_and_set_bit(RESET_ACTIVE, &ha->dpc_flags)))) {
+		if (test_and_clear_bit(RESET_MARKER_NEEDED,
+							&base_vha->dpc_flags) &&
+		    (!(test_and_set_bit(RESET_ACTIVE, &base_vha->dpc_flags)))) {
 
 			DEBUG(printk("scsi(%ld): qla2x00_reset_marker()\n",
-			    ha->host_no));
+			    base_vha->host_no));
 
-			qla2x00_rst_aen(ha);
-			clear_bit(RESET_ACTIVE, &ha->dpc_flags);
+			qla2x00_rst_aen(base_vha);
+			clear_bit(RESET_ACTIVE, &base_vha->dpc_flags);
 		}
 
 		/* Retry each device up to login retry count */
-		if ((test_and_clear_bit(RELOGIN_NEEDED, &ha->dpc_flags)) &&
-		    !test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) &&
-		    atomic_read(&ha->loop_state) != LOOP_DOWN) {
+		if ((test_and_clear_bit(RELOGIN_NEEDED,
+						&base_vha->dpc_flags)) &&
+		    !test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags) &&
+		    atomic_read(&base_vha->loop_state) != LOOP_DOWN) {
 
 			DEBUG(printk("scsi(%ld): qla2x00_port_login()\n",
-			    ha->host_no));
-
-			next_loopid = 0;
-			list_for_each_entry(fcport, &ha->fcports, list) {
-				/*
-				 * If the port is not ONLINE then try to login
-				 * to it if we haven't run out of retries.
-				 */
-				if (atomic_read(&fcport->state) != FCS_ONLINE &&
-				    fcport->login_retry) {
-
-					if (fcport->flags & FCF_FABRIC_DEVICE) {
-						if (fcport->flags &
-						    FCF_TAPE_PRESENT)
-							ha->isp_ops->fabric_logout(
-							    ha, fcport->loop_id,
-							    fcport->d_id.b.domain,
-							    fcport->d_id.b.area,
-							    fcport->d_id.b.al_pa);
-						status = qla2x00_fabric_login(
-						    ha, fcport, &next_loopid);
-					} else
-						status =
-						    qla2x00_local_device_login(
-							ha, fcport);
-
-					fcport->login_retry--;
-					if (status == QLA_SUCCESS) {
-						fcport->old_loop_id = fcport->loop_id;
-
-						DEBUG(printk("scsi(%ld): port login OK: logged in ID 0x%x\n",
-						    ha->host_no, fcport->loop_id));
-
-						qla2x00_update_fcport(ha,
-						    fcport);
-					} else if (status == 1) {
-						set_bit(RELOGIN_NEEDED, &ha->dpc_flags);
-						/* retry the login again */
-						DEBUG(printk("scsi(%ld): Retrying %d login again loop_id 0x%x\n",
-						    ha->host_no,
-						    fcport->login_retry, fcport->loop_id));
-					} else {
-						fcport->login_retry = 0;
-					}
-					if (fcport->login_retry == 0 && status != QLA_SUCCESS)
-						fcport->loop_id = FC_NO_LOOP_ID;
-				}
-				if (test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags))
-					break;
-			}
+					base_vha->host_no));
+			qla2x00_relogin(base_vha);
+
 			DEBUG(printk("scsi(%ld): qla2x00_port_login - end\n",
-			    ha->host_no));
+			    base_vha->host_no));
 		}
 
-		if (test_and_clear_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags)) {
+		if (test_and_clear_bit(LOOP_RESYNC_NEEDED,
+							&base_vha->dpc_flags)) {
 
 			DEBUG(printk("scsi(%ld): qla2x00_loop_resync()\n",
-			    ha->host_no));
+				base_vha->host_no));
 
 			if (!(test_and_set_bit(LOOP_RESYNC_ACTIVE,
-			    &ha->dpc_flags))) {
+			    &base_vha->dpc_flags))) {
 
-				rval = qla2x00_loop_resync(ha);
+				rval = qla2x00_loop_resync(base_vha);
 
-				clear_bit(LOOP_RESYNC_ACTIVE, &ha->dpc_flags);
+				clear_bit(LOOP_RESYNC_ACTIVE,
+						&base_vha->dpc_flags);
 			}
 
 			DEBUG(printk("scsi(%ld): qla2x00_loop_resync - end\n",
-			    ha->host_no));
+			    base_vha->host_no));
 		}
 
-		if (test_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags) &&
-		    atomic_read(&ha->loop_state) == LOOP_READY) {
-			clear_bit(NPIV_CONFIG_NEEDED, &ha->dpc_flags);
-			qla2xxx_flash_npiv_conf(ha);
+		if (test_bit(NPIV_CONFIG_NEEDED, &base_vha->dpc_flags) &&
+		    atomic_read(&base_vha->loop_state) == LOOP_READY) {
+			clear_bit(NPIV_CONFIG_NEEDED, &base_vha->dpc_flags);
+			qla2xxx_flash_npiv_conf(base_vha);
 		}
 
 		if (!ha->interrupts_on)
 			ha->isp_ops->enable_intrs(ha);
 
-		if (test_and_clear_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags))
-			ha->isp_ops->beacon_blink(ha);
+		if (test_and_clear_bit(BEACON_BLINK_NEEDED,
+					&base_vha->dpc_flags))
+			ha->isp_ops->beacon_blink(base_vha);
 
-		qla2x00_do_dpc_all_vps(ha);
+		qla2x00_do_dpc_all_vps(base_vha);
 
 		ha->dpc_active = 0;
 	} /* End of while(1) */
 
-	DEBUG(printk("scsi(%ld): DPC handler exiting\n", ha->host_no));
+	DEBUG(printk("scsi(%ld): DPC handler exiting\n", base_vha->host_no));
 
 	/*
 	 * Make sure that nobody tries to wake us up again.
@@ -2457,11 +2753,12 @@ qla2x00_do_dpc(void *data)
 }
 
 void
-qla2xxx_wake_dpc(scsi_qla_host_t *ha)
+qla2xxx_wake_dpc(struct scsi_qla_host *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	struct task_struct *t = ha->dpc_thread;
 
-	if (!test_bit(UNLOADING, &ha->dpc_flags) && t)
+	if (!test_bit(UNLOADING, &vha->dpc_flags) && t)
 		wake_up_process(t);
 }
 
@@ -2473,26 +2770,26 @@ qla2xxx_wake_dpc(scsi_qla_host_t *ha)
 *      ha  = adapter block pointer.
 */
 static void
-qla2x00_rst_aen(scsi_qla_host_t *ha)
+qla2x00_rst_aen(scsi_qla_host_t *vha)
 {
-	if (ha->flags.online && !ha->flags.reset_active &&
-	    !atomic_read(&ha->loop_down_timer) &&
-	    !(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags))) {
+	if (vha->flags.online && !vha->flags.reset_active &&
+	    !atomic_read(&vha->loop_down_timer) &&
+	    !(test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))) {
 		do {
-			clear_bit(RESET_MARKER_NEEDED, &ha->dpc_flags);
+			clear_bit(RESET_MARKER_NEEDED, &vha->dpc_flags);
 
 			/*
 			 * Issue marker command only when we are going to start
 			 * the I/O.
 			 */
-			ha->marker_needed = 1;
-		} while (!atomic_read(&ha->loop_down_timer) &&
-		    (test_bit(RESET_MARKER_NEEDED, &ha->dpc_flags)));
+			vha->marker_needed = 1;
+		} while (!atomic_read(&vha->loop_down_timer) &&
+		    (test_bit(RESET_MARKER_NEEDED, &vha->dpc_flags)));
 	}
 }
 
 static void
-qla2x00_sp_free_dma(scsi_qla_host_t *ha, srb_t *sp)
+qla2x00_sp_free_dma(srb_t *sp)
 {
 	struct scsi_cmnd *cmd = sp->cmd;
 
@@ -2504,11 +2801,11 @@ qla2x00_sp_free_dma(scsi_qla_host_t *ha, srb_t *sp)
 }
 
 void
-qla2x00_sp_compl(scsi_qla_host_t *ha, srb_t *sp)
+qla2x00_sp_compl(struct qla_hw_data *ha, srb_t *sp)
 {
 	struct scsi_cmnd *cmd = sp->cmd;
 
-	qla2x00_sp_free_dma(ha, sp);
+	qla2x00_sp_free_dma(sp);
 
 	mempool_free(sp, ha->srb_mempool);
 
@@ -2524,7 +2821,7 @@ qla2x00_sp_compl(scsi_qla_host_t *ha, srb_t *sp)
 * Context: Interrupt
 ***************************************************************************/
 void
-qla2x00_timer(scsi_qla_host_t *ha)
+qla2x00_timer(scsi_qla_host_t *vha)
 {
 	unsigned long	cpu_flags = 0;
 	fc_port_t	*fcport;
@@ -2532,8 +2829,8 @@ qla2x00_timer(scsi_qla_host_t *ha)
 	int		index;
 	srb_t		*sp;
 	int		t;
-	scsi_qla_host_t *pha = to_qla_parent(ha);
-
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req;
 	/*
 	 * Ports - Port down timer.
 	 *
@@ -2542,7 +2839,7 @@ qla2x00_timer(scsi_qla_host_t *ha)
 	 * the port it marked DEAD.
 	 */
 	t = 0;
-	list_for_each_entry(fcport, &ha->fcports, list) {
+	list_for_each_entry(fcport, &vha->vp_fcports, list) {
 		if (fcport->port_type != FCT_TARGET)
 			continue;
 
@@ -2556,7 +2853,7 @@ qla2x00_timer(scsi_qla_host_t *ha)
 
 			DEBUG(printk("scsi(%ld): fcport-%d - port retry count: "
 			    "%d remaining\n",
-			    ha->host_no,
+			    vha->host_no,
 			    t, atomic_read(&fcport->port_down_timer)));
 		}
 		t++;
@@ -2564,30 +2861,32 @@ qla2x00_timer(scsi_qla_host_t *ha)
 
 
 	/* Loop down handler. */
-	if (atomic_read(&ha->loop_down_timer) > 0 &&
-	    !(test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)) && ha->flags.online) {
+	if (atomic_read(&vha->loop_down_timer) > 0 &&
+	    !(test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags))
+		&& vha->flags.online) {
 
-		if (atomic_read(&ha->loop_down_timer) ==
-		    ha->loop_down_abort_time) {
+		if (atomic_read(&vha->loop_down_timer) ==
+		    vha->loop_down_abort_time) {
 
 			DEBUG(printk("scsi(%ld): Loop Down - aborting the "
 			    "queues before time expire\n",
-			    ha->host_no));
+			    vha->host_no));
 
-			if (!IS_QLA2100(ha) && ha->link_down_timeout)
-				atomic_set(&ha->loop_state, LOOP_DEAD);
+			if (!IS_QLA2100(ha) && vha->link_down_timeout)
+				atomic_set(&vha->loop_state, LOOP_DEAD);
 
 			/* Schedule an ISP abort to return any tape commands. */
 			/* NPIV - scan physical port only */
-			if (!ha->parent) {
+			if (!vha->vp_idx) {
 				spin_lock_irqsave(&ha->hardware_lock,
 				    cpu_flags);
+				req = ha->req_q_map[0];
 				for (index = 1;
 				    index < MAX_OUTSTANDING_COMMANDS;
 				    index++) {
 					fc_port_t *sfcp;
 
-					sp = ha->outstanding_cmds[index];
+					sp = req->outstanding_cmds[index];
 					if (!sp)
 						continue;
 					sfcp = sp->fcport;
@@ -2595,74 +2894,75 @@ qla2x00_timer(scsi_qla_host_t *ha)
 						continue;
 
 					set_bit(ISP_ABORT_NEEDED,
-					    &ha->dpc_flags);
+							&vha->dpc_flags);
 					break;
 				}
 				spin_unlock_irqrestore(&ha->hardware_lock,
-				    cpu_flags);
+								cpu_flags);
 			}
-			set_bit(ABORT_QUEUES_NEEDED, &ha->dpc_flags);
+			set_bit(ABORT_QUEUES_NEEDED, &vha->dpc_flags);
 			start_dpc++;
 		}
 
 		/* if the loop has been down for 4 minutes, reinit adapter */
-		if (atomic_dec_and_test(&ha->loop_down_timer) != 0) {
+		if (atomic_dec_and_test(&vha->loop_down_timer) != 0) {
 			DEBUG(printk("scsi(%ld): Loop down exceed 4 mins - "
 			    "restarting queues.\n",
-			    ha->host_no));
+			    vha->host_no));
 
-			set_bit(RESTART_QUEUES_NEEDED, &ha->dpc_flags);
+			set_bit(RESTART_QUEUES_NEEDED, &vha->dpc_flags);
 			start_dpc++;
 
-			if (!(ha->device_flags & DFLG_NO_CABLE) &&
-			    !ha->parent) {
+			if (!(vha->device_flags & DFLG_NO_CABLE) &&
+			    !vha->vp_idx) {
 				DEBUG(printk("scsi(%ld): Loop down - "
 				    "aborting ISP.\n",
-				    ha->host_no));
+				    vha->host_no));
 				qla_printk(KERN_WARNING, ha,
 				    "Loop down - aborting ISP.\n");
 
-				set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+				set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
 			}
 		}
 		DEBUG3(printk("scsi(%ld): Loop Down - seconds remaining %d\n",
-		    ha->host_no,
-		    atomic_read(&ha->loop_down_timer)));
+		    vha->host_no,
+		    atomic_read(&vha->loop_down_timer)));
 	}
 
 	/* Check if beacon LED needs to be blinked */
 	if (ha->beacon_blink_led == 1) {
-		set_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags);
+		set_bit(BEACON_BLINK_NEEDED, &vha->dpc_flags);
 		start_dpc++;
 	}
 
 	/* Process any deferred work. */
-	if (!list_empty(&ha->work_list))
+	if (!list_empty(&vha->work_list))
 		start_dpc++;
 
 	/* Schedule the DPC routine if needed */
-	if ((test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags) ||
-	    test_bit(LOOP_RESYNC_NEEDED, &ha->dpc_flags) ||
-	    test_bit(FCPORT_UPDATE_NEEDED, &ha->dpc_flags) ||
+	if ((test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags) ||
+	    test_bit(LOOP_RESYNC_NEEDED, &vha->dpc_flags) ||
+	    test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags) ||
 	    start_dpc ||
-	    test_bit(RESET_MARKER_NEEDED, &ha->dpc_flags) ||
-	    test_bit(BEACON_BLINK_NEEDED, &ha->dpc_flags) ||
-	    test_bit(VP_DPC_NEEDED, &ha->dpc_flags) ||
-	    test_bit(RELOGIN_NEEDED, &ha->dpc_flags)))
-		qla2xxx_wake_dpc(pha);
+	    test_bit(RESET_MARKER_NEEDED, &vha->dpc_flags) ||
+	    test_bit(BEACON_BLINK_NEEDED, &vha->dpc_flags) ||
+	    test_bit(VP_DPC_NEEDED, &vha->dpc_flags) ||
+	    test_bit(RELOGIN_NEEDED, &vha->dpc_flags)))
+		qla2xxx_wake_dpc(vha);
 
-	qla2x00_restart_timer(ha, WATCH_INTERVAL);
+	qla2x00_restart_timer(vha, WATCH_INTERVAL);
 }
 
 /* Firmware interface routines. */
 
-#define FW_BLOBS	6
+#define FW_BLOBS	7
 #define FW_ISP21XX	0
 #define FW_ISP22XX	1
 #define FW_ISP2300	2
 #define FW_ISP2322	3
 #define FW_ISP24XX	4
 #define FW_ISP25XX	5
+#define FW_ISP81XX	6
 
 #define FW_FILE_ISP21XX	"ql2100_fw.bin"
 #define FW_FILE_ISP22XX	"ql2200_fw.bin"
@@ -2670,6 +2970,7 @@ qla2x00_timer(scsi_qla_host_t *ha)
 #define FW_FILE_ISP2322	"ql2322_fw.bin"
 #define FW_FILE_ISP24XX	"ql2400_fw.bin"
 #define FW_FILE_ISP25XX	"ql2500_fw.bin"
+#define FW_FILE_ISP81XX	"ql8100_fw.bin"
 
 static DEFINE_MUTEX(qla_fw_lock);
 
@@ -2680,11 +2981,13 @@ static struct fw_blob qla_fw_blobs[FW_BLOBS] = {
 	{ .name = FW_FILE_ISP2322, .segs = { 0x800, 0x1c000, 0x1e000, 0 }, },
 	{ .name = FW_FILE_ISP24XX, },
 	{ .name = FW_FILE_ISP25XX, },
+	{ .name = FW_FILE_ISP81XX, },
 };
 
 struct fw_blob *
-qla2x00_request_firmware(scsi_qla_host_t *ha)
+qla2x00_request_firmware(scsi_qla_host_t *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
 	struct fw_blob *blob;
 
 	blob = NULL;
@@ -2700,6 +3003,8 @@ qla2x00_request_firmware(scsi_qla_host_t *ha)
 		blob = &qla_fw_blobs[FW_ISP24XX];
 	} else if (IS_QLA25XX(ha)) {
 		blob = &qla_fw_blobs[FW_ISP25XX];
+	} else if (IS_QLA81XX(ha)) {
+		blob = &qla_fw_blobs[FW_ISP81XX];
 	}
 
 	mutex_lock(&qla_fw_lock);
@@ -2708,7 +3013,7 @@ qla2x00_request_firmware(scsi_qla_host_t *ha)
 
 	if (request_firmware(&blob->fw, blob->name, &ha->pdev->dev)) {
 		DEBUG2(printk("scsi(%ld): Failed to load firmware image "
-		    "(%s).\n", ha->host_no, blob->name));
+		    "(%s).\n", vha->host_no, blob->name));
 		blob->fw = NULL;
 		blob = NULL;
 		goto out;
@@ -2753,7 +3058,8 @@ qla2xxx_pci_mmio_enabled(struct pci_dev *pdev)
 	int risc_paused = 0;
 	uint32_t stat;
 	unsigned long flags;
-	scsi_qla_host_t *ha = pci_get_drvdata(pdev);
+	scsi_qla_host_t *base_vha = pci_get_drvdata(pdev);
+	struct qla_hw_data *ha = base_vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	struct device_reg_24xx __iomem *reg24 = &ha->iobase->isp24;
 
@@ -2776,7 +3082,7 @@ qla2xxx_pci_mmio_enabled(struct pci_dev *pdev)
 	if (risc_paused) {
 		qla_printk(KERN_INFO, ha, "RISC paused -- mmio_enabled, "
 		    "Dumping firmware!\n");
-		ha->isp_ops->fw_dump(ha, 0);
+		ha->isp_ops->fw_dump(base_vha, 0);
 
 		return PCI_ERS_RESULT_NEED_RESET;
 	} else
@@ -2787,7 +3093,8 @@ static pci_ers_result_t
 qla2xxx_pci_slot_reset(struct pci_dev *pdev)
 {
 	pci_ers_result_t ret = PCI_ERS_RESULT_DISCONNECT;
-	scsi_qla_host_t *ha = pci_get_drvdata(pdev);
+	scsi_qla_host_t *base_vha = pci_get_drvdata(pdev);
+	struct qla_hw_data *ha = base_vha->hw;
 	int rc;
 
 	if (ha->mem_only)
@@ -2803,13 +3110,13 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
 	}
 	pci_set_master(pdev);
 
-	if (ha->isp_ops->pci_config(ha))
+	if (ha->isp_ops->pci_config(base_vha))
 		return ret;
 
-	set_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
-	if (qla2x00_abort_isp(ha)== QLA_SUCCESS)
+	set_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
+	if (qla2x00_abort_isp(base_vha) == QLA_SUCCESS)
 		ret =  PCI_ERS_RESULT_RECOVERED;
-	clear_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags);
+	clear_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags);
 
 	return ret;
 }
@@ -2817,10 +3124,11 @@ qla2xxx_pci_slot_reset(struct pci_dev *pdev)
 static void
 qla2xxx_pci_resume(struct pci_dev *pdev)
 {
-	scsi_qla_host_t *ha = pci_get_drvdata(pdev);
+	scsi_qla_host_t *base_vha = pci_get_drvdata(pdev);
+	struct qla_hw_data *ha = base_vha->hw;
 	int ret;
 
-	ret = qla2x00_wait_for_hba_online(ha);
+	ret = qla2x00_wait_for_hba_online(base_vha);
 	if (ret != QLA_SUCCESS) {
 		qla_printk(KERN_ERR, ha,
 		    "the device failed to resume I/O "
@@ -2850,6 +3158,7 @@ static struct pci_device_id qla2xxx_pci_tbl[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8001) },
 	{ 0 },
 };
 MODULE_DEVICE_TABLE(pci, qla2xxx_pci_tbl);
@@ -2938,3 +3247,4 @@ MODULE_FIRMWARE(FW_FILE_ISP2300);
 MODULE_FIRMWARE(FW_FILE_ISP2322);
 MODULE_FIRMWARE(FW_FILE_ISP24XX);
 MODULE_FIRMWARE(FW_FILE_ISP25XX);
+MODULE_FIRMWARE(FW_FILE_ISP81XX);
diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index 90a13211717..303f8ee11f2 100644
--- a/drivers/scsi/qla2xxx/qla_sup.c
+++ b/drivers/scsi/qla2xxx/qla_sup.c
@@ -10,10 +10,6 @@
 #include <linux/vmalloc.h>
 #include <asm/uaccess.h>
 
-static uint16_t qla2x00_nvram_request(scsi_qla_host_t *, uint32_t);
-static void qla2x00_nv_deselect(scsi_qla_host_t *);
-static void qla2x00_nv_write(scsi_qla_host_t *, uint16_t);
-
 /*
  * NVRAM support routines
  */
@@ -23,7 +19,7 @@ static void qla2x00_nv_write(scsi_qla_host_t *, uint16_t);
  * @ha: HA context
  */
 static void
-qla2x00_lock_nvram_access(scsi_qla_host_t *ha)
+qla2x00_lock_nvram_access(struct qla_hw_data *ha)
 {
 	uint16_t data;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -56,7 +52,7 @@ qla2x00_lock_nvram_access(scsi_qla_host_t *ha)
  * @ha: HA context
  */
 static void
-qla2x00_unlock_nvram_access(scsi_qla_host_t *ha)
+qla2x00_unlock_nvram_access(struct qla_hw_data *ha)
 {
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
@@ -67,6 +63,84 @@ qla2x00_unlock_nvram_access(scsi_qla_host_t *ha)
 }
 
 /**
+ * qla2x00_nv_write() - Prepare for NVRAM read/write operation.
+ * @ha: HA context
+ * @data: Serial interface selector
+ */
+static void
+qla2x00_nv_write(struct qla_hw_data *ha, uint16_t data)
+{
+	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+
+	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
+	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
+	NVRAM_DELAY();
+	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT | NVR_CLOCK |
+	    NVR_WRT_ENABLE);
+	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
+	NVRAM_DELAY();
+	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
+	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
+	NVRAM_DELAY();
+}
+
+/**
+ * qla2x00_nvram_request() - Sends read command to NVRAM and gets data from
+ *	NVRAM.
+ * @ha: HA context
+ * @nv_cmd: NVRAM command
+ *
+ * Bit definitions for NVRAM command:
+ *
+ *	Bit 26     = start bit
+ *	Bit 25, 24 = opcode
+ *	Bit 23-16  = address
+ *	Bit 15-0   = write data
+ *
+ * Returns the word read from nvram @addr.
+ */
+static uint16_t
+qla2x00_nvram_request(struct qla_hw_data *ha, uint32_t nv_cmd)
+{
+	uint8_t		cnt;
+	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+	uint16_t	data = 0;
+	uint16_t	reg_data;
+
+	/* Send command to NVRAM. */
+	nv_cmd <<= 5;
+	for (cnt = 0; cnt < 11; cnt++) {
+		if (nv_cmd & BIT_31)
+			qla2x00_nv_write(ha, NVR_DATA_OUT);
+		else
+			qla2x00_nv_write(ha, 0);
+		nv_cmd <<= 1;
+	}
+
+	/* Read data from NVRAM. */
+	for (cnt = 0; cnt < 16; cnt++) {
+		WRT_REG_WORD(&reg->nvram, NVR_SELECT | NVR_CLOCK);
+		RD_REG_WORD(&reg->nvram);	/* PCI Posting. */
+		NVRAM_DELAY();
+		data <<= 1;
+		reg_data = RD_REG_WORD(&reg->nvram);
+		if (reg_data & NVR_DATA_IN)
+			data |= BIT_0;
+		WRT_REG_WORD(&reg->nvram, NVR_SELECT);
+		RD_REG_WORD(&reg->nvram);	/* PCI Posting. */
+		NVRAM_DELAY();
+	}
+
+	/* Deselect chip. */
+	WRT_REG_WORD(&reg->nvram, NVR_DESELECT);
+	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
+	NVRAM_DELAY();
+
+	return data;
+}
+
+
+/**
  * qla2x00_get_nvram_word() - Calculates word position in NVRAM and calls the
  *	request routine to get the word from NVRAM.
  * @ha: HA context
@@ -75,7 +149,7 @@ qla2x00_unlock_nvram_access(scsi_qla_host_t *ha)
  * Returns the word read from nvram @addr.
  */
 static uint16_t
-qla2x00_get_nvram_word(scsi_qla_host_t *ha, uint32_t addr)
+qla2x00_get_nvram_word(struct qla_hw_data *ha, uint32_t addr)
 {
 	uint16_t	data;
 	uint32_t	nv_cmd;
@@ -88,13 +162,27 @@ qla2x00_get_nvram_word(scsi_qla_host_t *ha, uint32_t addr)
 }
 
 /**
+ * qla2x00_nv_deselect() - Deselect NVRAM operations.
+ * @ha: HA context
+ */
+static void
+qla2x00_nv_deselect(struct qla_hw_data *ha)
+{
+	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
+
+	WRT_REG_WORD(&reg->nvram, NVR_DESELECT);
+	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
+	NVRAM_DELAY();
+}
+
+/**
  * qla2x00_write_nvram_word() - Write NVRAM data.
  * @ha: HA context
  * @addr: Address in NVRAM to write
  * @data: word to program
  */
 static void
-qla2x00_write_nvram_word(scsi_qla_host_t *ha, uint32_t addr, uint16_t data)
+qla2x00_write_nvram_word(struct qla_hw_data *ha, uint32_t addr, uint16_t data)
 {
 	int count;
 	uint16_t word;
@@ -132,7 +220,7 @@ qla2x00_write_nvram_word(scsi_qla_host_t *ha, uint32_t addr, uint16_t data)
 	do {
 		if (!--wait_cnt) {
 			DEBUG9_10(printk("%s(%ld): NVRAM didn't go ready...\n",
-			    __func__, ha->host_no));
+			    __func__, vha->host_no));
 			break;
 		}
 		NVRAM_DELAY();
@@ -150,8 +238,8 @@ qla2x00_write_nvram_word(scsi_qla_host_t *ha, uint32_t addr, uint16_t data)
 }
 
 static int
-qla2x00_write_nvram_word_tmo(scsi_qla_host_t *ha, uint32_t addr, uint16_t data,
-    uint32_t tmo)
+qla2x00_write_nvram_word_tmo(struct qla_hw_data *ha, uint32_t addr,
+	uint16_t data, uint32_t tmo)
 {
 	int ret, count;
 	uint16_t word;
@@ -209,102 +297,11 @@ qla2x00_write_nvram_word_tmo(scsi_qla_host_t *ha, uint32_t addr, uint16_t data,
 }
 
 /**
- * qla2x00_nvram_request() - Sends read command to NVRAM and gets data from
- *	NVRAM.
- * @ha: HA context
- * @nv_cmd: NVRAM command
- *
- * Bit definitions for NVRAM command:
- *
- *	Bit 26     = start bit
- *	Bit 25, 24 = opcode
- *	Bit 23-16  = address
- *	Bit 15-0   = write data
- *
- * Returns the word read from nvram @addr.
- */
-static uint16_t
-qla2x00_nvram_request(scsi_qla_host_t *ha, uint32_t nv_cmd)
-{
-	uint8_t		cnt;
-	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
-	uint16_t	data = 0;
-	uint16_t	reg_data;
-
-	/* Send command to NVRAM. */
-	nv_cmd <<= 5;
-	for (cnt = 0; cnt < 11; cnt++) {
-		if (nv_cmd & BIT_31)
-			qla2x00_nv_write(ha, NVR_DATA_OUT);
-		else
-			qla2x00_nv_write(ha, 0);
-		nv_cmd <<= 1;
-	}
-
-	/* Read data from NVRAM. */
-	for (cnt = 0; cnt < 16; cnt++) {
-		WRT_REG_WORD(&reg->nvram, NVR_SELECT | NVR_CLOCK);
-		RD_REG_WORD(&reg->nvram);	/* PCI Posting. */
-		NVRAM_DELAY();
-		data <<= 1;
-		reg_data = RD_REG_WORD(&reg->nvram);
-		if (reg_data & NVR_DATA_IN)
-			data |= BIT_0;
-		WRT_REG_WORD(&reg->nvram, NVR_SELECT);
-		RD_REG_WORD(&reg->nvram);	/* PCI Posting. */
-		NVRAM_DELAY();
-	}
-
-	/* Deselect chip. */
-	WRT_REG_WORD(&reg->nvram, NVR_DESELECT);
-	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
-	NVRAM_DELAY();
-
-	return (data);
-}
-
-/**
- * qla2x00_nv_write() - Clean NVRAM operations.
- * @ha: HA context
- */
-static void
-qla2x00_nv_deselect(scsi_qla_host_t *ha)
-{
-	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
-
-	WRT_REG_WORD(&reg->nvram, NVR_DESELECT);
-	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
-	NVRAM_DELAY();
-}
-
-/**
- * qla2x00_nv_write() - Prepare for NVRAM read/write operation.
- * @ha: HA context
- * @data: Serial interface selector
- */
-static void
-qla2x00_nv_write(scsi_qla_host_t *ha, uint16_t data)
-{
-	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
-
-	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
-	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
-	NVRAM_DELAY();
-	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT| NVR_CLOCK |
-	    NVR_WRT_ENABLE);
-	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
-	NVRAM_DELAY();
-	WRT_REG_WORD(&reg->nvram, data | NVR_SELECT | NVR_WRT_ENABLE);
-	RD_REG_WORD(&reg->nvram);		/* PCI Posting. */
-	NVRAM_DELAY();
-}
-
-/**
  * qla2x00_clear_nvram_protection() -
  * @ha: HA context
  */
 static int
-qla2x00_clear_nvram_protection(scsi_qla_host_t *ha)
+qla2x00_clear_nvram_protection(struct qla_hw_data *ha)
 {
 	int ret, stat;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -352,9 +349,8 @@ qla2x00_clear_nvram_protection(scsi_qla_host_t *ha)
 		wait_cnt = NVR_WAIT_CNT;
 		do {
 			if (!--wait_cnt) {
-				DEBUG9_10(printk("%s(%ld): NVRAM didn't go "
-				    "ready...\n", __func__,
-				    ha->host_no));
+				DEBUG9_10(qla_printk(
+				    "NVRAM didn't go ready...\n"));
 				break;
 			}
 			NVRAM_DELAY();
@@ -370,7 +366,7 @@ qla2x00_clear_nvram_protection(scsi_qla_host_t *ha)
 }
 
 static void
-qla2x00_set_nvram_protection(scsi_qla_host_t *ha, int stat)
+qla2x00_set_nvram_protection(struct qla_hw_data *ha, int stat)
 {
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint32_t word, wait_cnt;
@@ -412,8 +408,7 @@ qla2x00_set_nvram_protection(scsi_qla_host_t *ha, int stat)
 	wait_cnt = NVR_WAIT_CNT;
 	do {
 		if (!--wait_cnt) {
-			DEBUG9_10(printk("%s(%ld): NVRAM didn't go ready...\n",
-			    __func__, ha->host_no));
+			DEBUG9_10(qla_printk("NVRAM didn't go ready...\n"));
 			break;
 		}
 		NVRAM_DELAY();
@@ -430,31 +425,31 @@ qla2x00_set_nvram_protection(scsi_qla_host_t *ha, int stat)
 #define OPTROM_BURST_DWORDS	(OPTROM_BURST_SIZE / 4)
 
 static inline uint32_t
-flash_conf_to_access_addr(uint32_t faddr)
+flash_conf_addr(struct qla_hw_data *ha, uint32_t faddr)
 {
-	return FARX_ACCESS_FLASH_CONF | faddr;
+	return ha->flash_conf_off | faddr;
 }
 
 static inline uint32_t
-flash_data_to_access_addr(uint32_t faddr)
+flash_data_addr(struct qla_hw_data *ha, uint32_t faddr)
 {
-	return FARX_ACCESS_FLASH_DATA | faddr;
+	return ha->flash_data_off | faddr;
 }
 
 static inline uint32_t
-nvram_conf_to_access_addr(uint32_t naddr)
+nvram_conf_addr(struct qla_hw_data *ha, uint32_t naddr)
 {
-	return FARX_ACCESS_NVRAM_CONF | naddr;
+	return ha->nvram_conf_off | naddr;
 }
 
 static inline uint32_t
-nvram_data_to_access_addr(uint32_t naddr)
+nvram_data_addr(struct qla_hw_data *ha, uint32_t naddr)
 {
-	return FARX_ACCESS_NVRAM_DATA | naddr;
+	return ha->nvram_data_off | naddr;
 }
 
 static uint32_t
-qla24xx_read_flash_dword(scsi_qla_host_t *ha, uint32_t addr)
+qla24xx_read_flash_dword(struct qla_hw_data *ha, uint32_t addr)
 {
 	int rval;
 	uint32_t cnt, data;
@@ -482,21 +477,22 @@ qla24xx_read_flash_dword(scsi_qla_host_t *ha, uint32_t addr)
 }
 
 uint32_t *
-qla24xx_read_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
+qla24xx_read_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
     uint32_t dwords)
 {
 	uint32_t i;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Dword reads to flash. */
 	for (i = 0; i < dwords; i++, faddr++)
 		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
-		    flash_data_to_access_addr(faddr)));
+		    flash_data_addr(ha, faddr)));
 
 	return dwptr;
 }
 
 static int
-qla24xx_write_flash_dword(scsi_qla_host_t *ha, uint32_t addr, uint32_t data)
+qla24xx_write_flash_dword(struct qla_hw_data *ha, uint32_t addr, uint32_t data)
 {
 	int rval;
 	uint32_t cnt;
@@ -519,12 +515,12 @@ qla24xx_write_flash_dword(scsi_qla_host_t *ha, uint32_t addr, uint32_t data)
 }
 
 static void
-qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
+qla24xx_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
     uint8_t *flash_id)
 {
 	uint32_t ids;
 
-	ids = qla24xx_read_flash_dword(ha, flash_data_to_access_addr(0xd03ab));
+	ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x03ab));
 	*man_id = LSB(ids);
 	*flash_id = MSB(ids);
 
@@ -536,15 +532,14 @@ qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
 		 * Example: ATMEL 0x00 01 45 1F
 		 * Extract MFG and Dev ID from last two bytes.
 		 */
-		ids = qla24xx_read_flash_dword(ha,
-		    flash_data_to_access_addr(0xd009f));
+		ids = qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x009f));
 		*man_id = LSB(ids);
 		*flash_id = MSB(ids);
 	}
 }
 
 static int
-qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
+qla2xxx_find_flt_start(scsi_qla_host_t *vha, uint32_t *start)
 {
 	const char *loc, *locations[] = { "DEF", "PCI" };
 	uint32_t pcihdr, pcids;
@@ -552,6 +547,8 @@ qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
 	uint8_t *buf, *bcode, last_image;
 	uint16_t cnt, chksum, *wptr;
 	struct qla_flt_location *fltl;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	/*
 	 * FLT-location structure resides after the last PCI region.
@@ -559,24 +556,28 @@ qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
 
 	/* Begin with sane defaults. */
 	loc = locations[0];
-	*start = IS_QLA24XX_TYPE(ha) ? FA_FLASH_LAYOUT_ADDR_24:
-	    FA_FLASH_LAYOUT_ADDR;
-
+	*start = 0;
+	if (IS_QLA24XX_TYPE(ha))
+		*start = FA_FLASH_LAYOUT_ADDR_24;
+	else if (IS_QLA25XX(ha))
+		*start = FA_FLASH_LAYOUT_ADDR;
+	else if (IS_QLA81XX(ha))
+		*start = FA_FLASH_LAYOUT_ADDR_81;
 	/* Begin with first PCI expansion ROM header. */
-	buf = (uint8_t *)ha->request_ring;
-	dcode = (uint32_t *)ha->request_ring;
+	buf = (uint8_t *)req->ring;
+	dcode = (uint32_t *)req->ring;
 	pcihdr = 0;
 	last_image = 1;
 	do {
 		/* Verify PCI expansion ROM header. */
-		qla24xx_read_flash_data(ha, dcode, pcihdr >> 2, 0x20);
+		qla24xx_read_flash_data(vha, dcode, pcihdr >> 2, 0x20);
 		bcode = buf + (pcihdr % 4);
 		if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa)
 			goto end;
 
 		/* Locate PCI data structure. */
 		pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
-		qla24xx_read_flash_data(ha, dcode, pcids >> 2, 0x20);
+		qla24xx_read_flash_data(vha, dcode, pcids >> 2, 0x20);
 		bcode = buf + (pcihdr % 4);
 
 		/* Validate signature of PCI data structure. */
@@ -591,14 +592,14 @@ qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
 	} while (!last_image);
 
 	/* Now verify FLT-location structure. */
-	fltl = (struct qla_flt_location *)ha->request_ring;
-	qla24xx_read_flash_data(ha, dcode, pcihdr >> 2,
+	fltl = (struct qla_flt_location *)req->ring;
+	qla24xx_read_flash_data(vha, dcode, pcihdr >> 2,
 	    sizeof(struct qla_flt_location) >> 2);
 	if (fltl->sig[0] != 'Q' || fltl->sig[1] != 'F' ||
 	    fltl->sig[2] != 'L' || fltl->sig[3] != 'T')
 		goto end;
 
-	wptr = (uint16_t *)ha->request_ring;
+	wptr = (uint16_t *)req->ring;
 	cnt = sizeof(struct qla_flt_location) >> 1;
 	for (chksum = 0; cnt; cnt--)
 		chksum += le16_to_cpu(*wptr++);
@@ -619,20 +620,38 @@ end:
 }
 
 static void
-qla2xxx_get_flt_info(scsi_qla_host_t *ha, uint32_t flt_addr)
+qla2xxx_get_flt_info(scsi_qla_host_t *vha, uint32_t flt_addr)
 {
 	const char *loc, *locations[] = { "DEF", "FLT" };
+	const uint32_t def_fw[] =
+		{ FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR, FA_RISC_CODE_ADDR_81 };
+	const uint32_t def_boot[] =
+		{ FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR, FA_BOOT_CODE_ADDR_81 };
+	const uint32_t def_vpd_nvram[] =
+		{ FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR, FA_VPD_NVRAM_ADDR_81 };
+	const uint32_t def_fdt[] =
+		{ FA_FLASH_DESCR_ADDR_24, FA_FLASH_DESCR_ADDR,
+			FA_FLASH_DESCR_ADDR_81 };
+	const uint32_t def_npiv_conf0[] =
+		{ FA_NPIV_CONF0_ADDR_24, FA_NPIV_CONF0_ADDR,
+			FA_NPIV_CONF0_ADDR_81 };
+	const uint32_t def_npiv_conf1[] =
+		{ FA_NPIV_CONF1_ADDR_24, FA_NPIV_CONF1_ADDR,
+			FA_NPIV_CONF1_ADDR_81 };
+	uint32_t def;
 	uint16_t *wptr;
 	uint16_t cnt, chksum;
 	uint32_t start;
 	struct qla_flt_header *flt;
 	struct qla_flt_region *region;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
 	ha->flt_region_flt = flt_addr;
-	wptr = (uint16_t *)ha->request_ring;
-	flt = (struct qla_flt_header *)ha->request_ring;
+	wptr = (uint16_t *)req->ring;
+	flt = (struct qla_flt_header *)req->ring;
 	region = (struct qla_flt_region *)&flt[1];
-	ha->isp_ops->read_optrom(ha, (uint8_t *)ha->request_ring,
+	ha->isp_ops->read_optrom(vha, (uint8_t *)req->ring,
 	    flt_addr << 2, OPTROM_BURST_SIZE);
 	if (*wptr == __constant_cpu_to_le16(0xffff))
 		goto no_flash_data;
@@ -678,20 +697,12 @@ qla2xxx_get_flt_info(scsi_qla_host_t *ha, uint32_t flt_addr)
 		case FLT_REG_FDT:
 			ha->flt_region_fdt = start;
 			break;
-		case FLT_REG_HW_EVENT_0:
-			if (!PCI_FUNC(ha->pdev->devfn))
-				ha->flt_region_hw_event = start;
-			break;
-		case FLT_REG_HW_EVENT_1:
-			if (PCI_FUNC(ha->pdev->devfn))
-				ha->flt_region_hw_event = start;
-			break;
 		case FLT_REG_NPIV_CONF_0:
-			if (!PCI_FUNC(ha->pdev->devfn))
+			if (!(PCI_FUNC(ha->pdev->devfn) & 1))
 				ha->flt_region_npiv_conf = start;
 			break;
 		case FLT_REG_NPIV_CONF_1:
-			if (PCI_FUNC(ha->pdev->devfn))
+			if (PCI_FUNC(ha->pdev->devfn) & 1)
 				ha->flt_region_npiv_conf = start;
 			break;
 		}
@@ -701,27 +712,30 @@ qla2xxx_get_flt_info(scsi_qla_host_t *ha, uint32_t flt_addr)
 no_flash_data:
 	/* Use hardcoded defaults. */
 	loc = locations[0];
-	ha->flt_region_fw = FA_RISC_CODE_ADDR;
-	ha->flt_region_boot = FA_BOOT_CODE_ADDR;
-	ha->flt_region_vpd_nvram = FA_VPD_NVRAM_ADDR;
-	ha->flt_region_fdt = IS_QLA24XX_TYPE(ha) ? FA_FLASH_DESCR_ADDR_24:
-	    FA_FLASH_DESCR_ADDR;
-	ha->flt_region_hw_event = !PCI_FUNC(ha->pdev->devfn) ?
-	    FA_HW_EVENT0_ADDR: FA_HW_EVENT1_ADDR;
-	ha->flt_region_npiv_conf = !PCI_FUNC(ha->pdev->devfn) ?
-	    (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF0_ADDR_24: FA_NPIV_CONF0_ADDR):
-	    (IS_QLA24XX_TYPE(ha) ? FA_NPIV_CONF1_ADDR_24: FA_NPIV_CONF1_ADDR);
+	def = 0;
+	if (IS_QLA24XX_TYPE(ha))
+		def = 0;
+	else if (IS_QLA25XX(ha))
+		def = 1;
+	else if (IS_QLA81XX(ha))
+		def = 2;
+	ha->flt_region_fw = def_fw[def];
+	ha->flt_region_boot = def_boot[def];
+	ha->flt_region_vpd_nvram = def_vpd_nvram[def];
+	ha->flt_region_fdt = def_fdt[def];
+	ha->flt_region_npiv_conf = !(PCI_FUNC(ha->pdev->devfn) & 1) ?
+	    def_npiv_conf0[def]: def_npiv_conf1[def];
 done:
 	DEBUG2(qla_printk(KERN_DEBUG, ha, "FLT[%s]: boot=0x%x fw=0x%x "
-	    "vpd_nvram=0x%x fdt=0x%x flt=0x%x hwe=0x%x npiv=0x%x.\n", loc,
+	    "vpd_nvram=0x%x fdt=0x%x flt=0x%x npiv=0x%x.\n", loc,
 	    ha->flt_region_boot, ha->flt_region_fw, ha->flt_region_vpd_nvram,
-	    ha->flt_region_fdt, ha->flt_region_flt, ha->flt_region_hw_event,
-	    ha->flt_region_npiv_conf));
+	    ha->flt_region_fdt, ha->flt_region_flt, ha->flt_region_npiv_conf));
 }
 
 static void
-qla2xxx_get_fdt_info(scsi_qla_host_t *ha)
+qla2xxx_get_fdt_info(scsi_qla_host_t *vha)
 {
+#define FLASH_BLK_SIZE_4K	0x1000
 #define FLASH_BLK_SIZE_32K	0x8000
 #define FLASH_BLK_SIZE_64K	0x10000
 	const char *loc, *locations[] = { "MID", "FDT" };
@@ -730,10 +744,12 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *ha)
 	struct qla_fdt_layout *fdt;
 	uint8_t	man_id, flash_id;
 	uint16_t mid, fid;
+	struct qla_hw_data *ha = vha->hw;
+	struct req_que *req = ha->req_q_map[0];
 
-	wptr = (uint16_t *)ha->request_ring;
-	fdt = (struct qla_fdt_layout *)ha->request_ring;
-	ha->isp_ops->read_optrom(ha, (uint8_t *)ha->request_ring,
+	wptr = (uint16_t *)req->ring;
+	fdt = (struct qla_fdt_layout *)req->ring;
+	ha->isp_ops->read_optrom(vha, (uint8_t *)req->ring,
 	    ha->flt_region_fdt << 2, OPTROM_BURST_SIZE);
 	if (*wptr == __constant_cpu_to_le16(0xffff))
 		goto no_flash_data;
@@ -755,16 +771,15 @@ qla2xxx_get_fdt_info(scsi_qla_host_t *ha)
 	loc = locations[1];
 	mid = le16_to_cpu(fdt->man_id);
 	fid = le16_to_cpu(fdt->id);
-	ha->fdt_odd_index = mid == 0x1f;
 	ha->fdt_wrt_disable = fdt->wrt_disable_bits;
-	ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0300 | fdt->erase_cmd);
+	ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0300 | fdt->erase_cmd);
 	ha->fdt_block_size = le32_to_cpu(fdt->block_size);
 	if (fdt->unprotect_sec_cmd) {
-		ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0300 |
+		ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0300 |
 		    fdt->unprotect_sec_cmd);
 		ha->fdt_protect_sec_cmd = fdt->protect_sec_cmd ?
-		    flash_conf_to_access_addr(0x0300 | fdt->protect_sec_cmd):
-		    flash_conf_to_access_addr(0x0336);
+		    flash_conf_addr(ha, 0x0300 | fdt->protect_sec_cmd):
+		    flash_conf_addr(ha, 0x0336);
 	}
 	goto done;
 no_flash_data:
@@ -773,7 +788,7 @@ no_flash_data:
 	mid = man_id;
 	fid = flash_id;
 	ha->fdt_wrt_disable = 0x9c;
-	ha->fdt_erase_cmd = flash_conf_to_access_addr(0x03d8);
+	ha->fdt_erase_cmd = flash_conf_addr(ha, 0x03d8);
 	switch (man_id) {
 	case 0xbf: /* STT flash. */
 		if (flash_id == 0x8e)
@@ -782,17 +797,16 @@ no_flash_data:
 			ha->fdt_block_size = FLASH_BLK_SIZE_32K;
 
 		if (flash_id == 0x80)
-			ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0352);
+			ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0352);
 		break;
 	case 0x13: /* ST M25P80. */
 		ha->fdt_block_size = FLASH_BLK_SIZE_64K;
 		break;
 	case 0x1f: /* Atmel 26DF081A. */
-		ha->fdt_odd_index = 1;
-		ha->fdt_block_size = FLASH_BLK_SIZE_64K;
-		ha->fdt_erase_cmd = flash_conf_to_access_addr(0x0320);
-		ha->fdt_unprotect_sec_cmd = flash_conf_to_access_addr(0x0339);
-		ha->fdt_protect_sec_cmd = flash_conf_to_access_addr(0x0336);
+		ha->fdt_block_size = FLASH_BLK_SIZE_4K;
+		ha->fdt_erase_cmd = flash_conf_addr(ha, 0x0320);
+		ha->fdt_unprotect_sec_cmd = flash_conf_addr(ha, 0x0339);
+		ha->fdt_protect_sec_cmd = flash_conf_addr(ha, 0x0336);
 		break;
 	default:
 		/* Default to 64 kb sector size. */
@@ -801,45 +815,48 @@ no_flash_data:
 	}
 done:
 	DEBUG2(qla_printk(KERN_DEBUG, ha, "FDT[%s]: (0x%x/0x%x) erase=0x%x "
-	    "pro=%x upro=%x idx=%d wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
+	    "pro=%x upro=%x wrtd=0x%x blk=0x%x.\n", loc, mid, fid,
 	    ha->fdt_erase_cmd, ha->fdt_protect_sec_cmd,
-	    ha->fdt_unprotect_sec_cmd, ha->fdt_odd_index, ha->fdt_wrt_disable,
+	    ha->fdt_unprotect_sec_cmd, ha->fdt_wrt_disable,
 	    ha->fdt_block_size));
 }
 
 int
-qla2xxx_get_flash_info(scsi_qla_host_t *ha)
+qla2xxx_get_flash_info(scsi_qla_host_t *vha)
 {
 	int ret;
 	uint32_t flt_addr;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return QLA_SUCCESS;
 
-	ret = qla2xxx_find_flt_start(ha, &flt_addr);
+	ret = qla2xxx_find_flt_start(vha, &flt_addr);
 	if (ret != QLA_SUCCESS)
 		return ret;
 
-	qla2xxx_get_flt_info(ha, flt_addr);
-	qla2xxx_get_fdt_info(ha);
+	qla2xxx_get_flt_info(vha, flt_addr);
+	qla2xxx_get_fdt_info(vha);
 
 	return QLA_SUCCESS;
 }
 
 void
-qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
+qla2xxx_flash_npiv_conf(scsi_qla_host_t *vha)
 {
 #define NPIV_CONFIG_SIZE	(16*1024)
 	void *data;
 	uint16_t *wptr;
 	uint16_t cnt, chksum;
+	int i;
 	struct qla_npiv_header hdr;
 	struct qla_npiv_entry *entry;
+	struct qla_hw_data *ha = vha->hw;
 
-	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha))
+	if (!IS_QLA24XX_TYPE(ha) && !IS_QLA25XX(ha) && !IS_QLA81XX(ha))
 		return;
 
-	ha->isp_ops->read_optrom(ha, (uint8_t *)&hdr,
+	ha->isp_ops->read_optrom(vha, (uint8_t *)&hdr,
 	    ha->flt_region_npiv_conf << 2, sizeof(struct qla_npiv_header));
 	if (hdr.version == __constant_cpu_to_le16(0xffff))
 		return;
@@ -858,7 +875,7 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
 		return;
 	}
 
-	ha->isp_ops->read_optrom(ha, (uint8_t *)data,
+	ha->isp_ops->read_optrom(vha, (uint8_t *)data,
 	    ha->flt_region_npiv_conf << 2, NPIV_CONFIG_SIZE);
 
 	cnt = (sizeof(struct qla_npiv_header) + le16_to_cpu(hdr.entries) *
@@ -875,7 +892,7 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
 
 	entry = data + sizeof(struct qla_npiv_header);
 	cnt = le16_to_cpu(hdr.entries);
-	for ( ; cnt; cnt--, entry++) {
+	for (i = 0; cnt; cnt--, entry++, i++) {
 		uint16_t flags;
 		struct fc_vport_identifiers vid;
 		struct fc_vport *vport;
@@ -893,25 +910,29 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
 		vid.port_name = wwn_to_u64(entry->port_name);
 		vid.node_name = wwn_to_u64(entry->node_name);
 
+		memcpy(&ha->npiv_info[i], entry, sizeof(struct qla_npiv_entry));
+
 		DEBUG2(qla_printk(KERN_DEBUG, ha, "NPIV[%02x]: wwpn=%llx "
-		    "wwnn=%llx vf_id=0x%x qos=0x%x.\n", cnt,
-		    (unsigned long long)vid.port_name,
-		    (unsigned long long)vid.node_name,
-		    le16_to_cpu(entry->vf_id), le16_to_cpu(entry->qos)));
-
-		vport = fc_vport_create(ha->host, 0, &vid);
-		if (!vport)
-			qla_printk(KERN_INFO, ha, "NPIV-Config: Failed to "
-			    "create vport [%02x]: wwpn=%llx wwnn=%llx.\n", cnt,
-			    (unsigned long long)vid.port_name,
-			    (unsigned long long)vid.node_name);
+			"wwnn=%llx vf_id=0x%x Q_qos=0x%x F_qos=0x%x.\n", cnt,
+			vid.port_name, vid.node_name, le16_to_cpu(entry->vf_id),
+			entry->q_qos, entry->f_qos));
+
+		if (i < QLA_PRECONFIG_VPORTS) {
+			vport = fc_vport_create(vha->host, 0, &vid);
+			if (!vport)
+				qla_printk(KERN_INFO, ha,
+				"NPIV-Config: Failed to create vport [%02x]: "
+				"wwpn=%llx wwnn=%llx.\n", cnt,
+				vid.port_name, vid.node_name);
+		}
 	}
 done:
 	kfree(data);
+	ha->npiv_info = NULL;
 }
 
 static void
-qla24xx_unprotect_flash(scsi_qla_host_t *ha)
+qla24xx_unprotect_flash(struct qla_hw_data *ha)
 {
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
@@ -924,13 +945,13 @@ qla24xx_unprotect_flash(scsi_qla_host_t *ha)
 		return;
 
 	/* Disable flash write-protection. */
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101), 0);
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
 	/* Some flash parts need an additional zero-write to clear bits.*/
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101), 0);
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101), 0);
 }
 
 static void
-qla24xx_protect_flash(scsi_qla_host_t *ha)
+qla24xx_protect_flash(struct qla_hw_data *ha)
 {
 	uint32_t cnt;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
@@ -939,11 +960,10 @@ qla24xx_protect_flash(scsi_qla_host_t *ha)
 		goto skip_wrt_protect;
 
 	/* Enable flash write-protection and wait for completion. */
-	qla24xx_write_flash_dword(ha, flash_conf_to_access_addr(0x101),
+	qla24xx_write_flash_dword(ha, flash_conf_addr(ha, 0x101),
 	    ha->fdt_wrt_disable);
 	for (cnt = 300; cnt &&
-	    qla24xx_read_flash_dword(ha,
-		    flash_conf_to_access_addr(0x005)) & BIT_0;
+	    qla24xx_read_flash_dword(ha, flash_conf_addr(ha, 0x005)) & BIT_0;
 	    cnt--) {
 		udelay(10);
 	}
@@ -956,7 +976,7 @@ skip_wrt_protect:
 }
 
 static int
-qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
+qla24xx_write_flash_data(scsi_qla_host_t *vha, uint32_t *dwptr, uint32_t faddr,
     uint32_t dwords)
 {
 	int ret;
@@ -966,11 +986,12 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 	dma_addr_t optrom_dma;
 	void *optrom = NULL;
 	uint32_t *s, *d;
+	struct qla_hw_data *ha = vha->hw;
 
 	ret = QLA_SUCCESS;
 
 	/* Prepare burst-capable write on supported ISPs. */
-	if (IS_QLA25XX(ha) && !(faddr & 0xfff) &&
+	if ((IS_QLA25XX(ha) || IS_QLA81XX(ha)) && !(faddr & 0xfff) &&
 	    dwords > OPTROM_BURST_DWORDS) {
 		optrom = dma_alloc_coherent(&ha->pdev->dev, OPTROM_BURST_SIZE,
 		    &optrom_dma, GFP_KERNEL);
@@ -982,18 +1003,14 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 	}
 
 	rest_addr = (ha->fdt_block_size >> 2) - 1;
-	sec_mask = 0x80000 - (ha->fdt_block_size >> 2);
+	sec_mask = (ha->optrom_size >> 2) - (ha->fdt_block_size >> 2);
 
 	qla24xx_unprotect_flash(ha);
 
 	for (liter = 0; liter < dwords; liter++, faddr++, dwptr++) {
-		if (ha->fdt_odd_index) {
-			findex = faddr << 2;
-			fdata = findex & sec_mask;
-		} else {
-			findex = faddr;
-			fdata = (findex & sec_mask) << 2;
-		}
+
+		findex = faddr;
+		fdata = (findex & sec_mask) << 2;
 
 		/* Are we at the beginning of a sector? */
 		if ((findex & rest_addr) == 0) {
@@ -1007,9 +1024,8 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 			    (fdata & 0xff00) |((fdata << 16) &
 			    0xff0000) | ((fdata >> 16) & 0xff));
 			if (ret != QLA_SUCCESS) {
-				DEBUG9(printk("%s(%ld) Unable to flash "
-				    "sector: address=%x.\n", __func__,
-				    ha->host_no, faddr));
+				DEBUG9(qla_printk("Unable to flash sector: "
+				    "address=%x.\n", faddr));
 				break;
 			}
 		}
@@ -1021,14 +1037,14 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 			    miter < OPTROM_BURST_DWORDS; miter++, s++, d++)
 				*s = cpu_to_le32(*d);
 
-			ret = qla2x00_load_ram(ha, optrom_dma,
-			    flash_data_to_access_addr(faddr),
+			ret = qla2x00_load_ram(vha, optrom_dma,
+			    flash_data_addr(ha, faddr),
 			    OPTROM_BURST_DWORDS);
 			if (ret != QLA_SUCCESS) {
 				qla_printk(KERN_WARNING, ha,
 				    "Unable to burst-write optrom segment "
 				    "(%x/%x/%llx).\n", ret,
-				    flash_data_to_access_addr(faddr),
+				    flash_data_addr(ha, faddr),
 				    (unsigned long long)optrom_dma);
 				qla_printk(KERN_WARNING, ha,
 				    "Reverting to slow-write.\n");
@@ -1045,11 +1061,11 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 		}
 
 		ret = qla24xx_write_flash_dword(ha,
-		    flash_data_to_access_addr(faddr), cpu_to_le32(*dwptr));
+		    flash_data_addr(ha, faddr), cpu_to_le32(*dwptr));
 		if (ret != QLA_SUCCESS) {
 			DEBUG9(printk("%s(%ld) Unable to program flash "
 			    "address=%x data=%x.\n", __func__,
-			    ha->host_no, faddr, *dwptr));
+			    vha->host_no, faddr, *dwptr));
 			break;
 		}
 
@@ -1072,11 +1088,12 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
 }
 
 uint8_t *
-qla2x00_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla2x00_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
 	uint32_t i;
 	uint16_t *wptr;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Word reads to NVRAM via registers. */
 	wptr = (uint16_t *)buf;
@@ -1090,29 +1107,31 @@ qla2x00_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 }
 
 uint8_t *
-qla24xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla24xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
 	uint32_t i;
 	uint32_t *dwptr;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Dword reads to flash. */
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++)
 		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
-		    nvram_data_to_access_addr(naddr)));
+		    nvram_data_addr(ha, naddr)));
 
 	return buf;
 }
 
 int
-qla2x00_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla2x00_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
 	int ret, stat;
 	uint32_t i;
 	uint16_t *wptr;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 
 	ret = QLA_SUCCESS;
 
@@ -1139,12 +1158,13 @@ qla2x00_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 }
 
 int
-qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla24xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
 	int ret;
 	uint32_t i;
 	uint32_t *dwptr;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	ret = QLA_SUCCESS;
@@ -1155,28 +1175,23 @@ qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 	RD_REG_DWORD(&reg->ctrl_status);	/* PCI Posting. */
 
 	/* Disable NVRAM write-protection. */
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0);
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0);
 
 	/* Dword writes to flash. */
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++, dwptr++) {
 		ret = qla24xx_write_flash_dword(ha,
-		    nvram_data_to_access_addr(naddr),
-		    cpu_to_le32(*dwptr));
+		    nvram_data_addr(ha, naddr), cpu_to_le32(*dwptr));
 		if (ret != QLA_SUCCESS) {
-			DEBUG9(printk("%s(%ld) Unable to program "
-			    "nvram address=%x data=%x.\n", __func__,
-			    ha->host_no, naddr, *dwptr));
+			DEBUG9(qla_printk("Unable to program nvram address=%x "
+			    "data=%x.\n", naddr, *dwptr));
 			break;
 		}
 	}
 
 	/* Enable NVRAM write-protection. */
-	qla24xx_write_flash_dword(ha, nvram_conf_to_access_addr(0x101),
-	    0x8c);
+	qla24xx_write_flash_dword(ha, nvram_conf_addr(ha, 0x101), 0x8c);
 
 	/* Disable flash write. */
 	WRT_REG_DWORD(&reg->ctrl_status,
@@ -1187,36 +1202,37 @@ qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 }
 
 uint8_t *
-qla25xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla25xx_read_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
 	uint32_t i;
 	uint32_t *dwptr;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Dword reads to flash. */
 	dwptr = (uint32_t *)buf;
 	for (i = 0; i < bytes >> 2; i++, naddr++)
 		dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
-		    flash_data_to_access_addr(ha->flt_region_vpd_nvram |
-		    naddr)));
+		    flash_data_addr(ha, ha->flt_region_vpd_nvram | naddr)));
 
 	return buf;
 }
 
 int
-qla25xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
+qla25xx_write_nvram_data(scsi_qla_host_t *vha, uint8_t *buf, uint32_t naddr,
     uint32_t bytes)
 {
+	struct qla_hw_data *ha = vha->hw;
 #define RMW_BUFFER_SIZE	(64 * 1024)
 	uint8_t *dbuf;
 
 	dbuf = vmalloc(RMW_BUFFER_SIZE);
 	if (!dbuf)
 		return QLA_MEMORY_ALLOC_FAILED;
-	ha->isp_ops->read_optrom(ha, dbuf, ha->flt_region_vpd_nvram << 2,
+	ha->isp_ops->read_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2,
 	    RMW_BUFFER_SIZE);
 	memcpy(dbuf + (naddr << 2), buf, bytes);
-	ha->isp_ops->write_optrom(ha, dbuf, ha->flt_region_vpd_nvram << 2,
+	ha->isp_ops->write_optrom(vha, dbuf, ha->flt_region_vpd_nvram << 2,
 	    RMW_BUFFER_SIZE);
 	vfree(dbuf);
 
@@ -1224,7 +1240,7 @@ qla25xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 }
 
 static inline void
-qla2x00_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags)
+qla2x00_flip_colors(struct qla_hw_data *ha, uint16_t *pflags)
 {
 	if (IS_QLA2322(ha)) {
 		/* Flip all colors. */
@@ -1254,12 +1270,13 @@ qla2x00_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags)
 #define PIO_REG(h, r) ((h)->pio_address + offsetof(struct device_reg_2xxx, r))
 
 void
-qla2x00_beacon_blink(struct scsi_qla_host *ha)
+qla2x00_beacon_blink(struct scsi_qla_host *vha)
 {
 	uint16_t gpio_enable;
 	uint16_t gpio_data;
 	uint16_t led_color = 0;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -1303,17 +1320,18 @@ qla2x00_beacon_blink(struct scsi_qla_host *ha)
 }
 
 int
-qla2x00_beacon_on(struct scsi_qla_host *ha)
+qla2x00_beacon_on(struct scsi_qla_host *vha)
 {
 	uint16_t gpio_enable;
 	uint16_t gpio_data;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
 	ha->fw_options[1] |= FO1_DISABLE_GPIO6_7;
 
-	if (qla2x00_set_fw_options(ha, ha->fw_options) != QLA_SUCCESS) {
+	if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to update fw options (beacon on).\n");
 		return QLA_FUNCTION_FAILED;
@@ -1359,9 +1377,10 @@ qla2x00_beacon_on(struct scsi_qla_host *ha)
 }
 
 int
-qla2x00_beacon_off(struct scsi_qla_host *ha)
+qla2x00_beacon_off(struct scsi_qla_host *vha)
 {
 	int rval = QLA_SUCCESS;
+	struct qla_hw_data *ha = vha->hw;
 
 	ha->beacon_blink_led = 0;
 
@@ -1371,12 +1390,12 @@ qla2x00_beacon_off(struct scsi_qla_host *ha)
 	else
 		ha->beacon_color_state = QLA_LED_GRN_ON;
 
-	ha->isp_ops->beacon_blink(ha);	/* This turns green LED off */
+	ha->isp_ops->beacon_blink(vha);	/* This turns green LED off */
 
 	ha->fw_options[1] &= ~FO1_SET_EMPHASIS_SWING;
 	ha->fw_options[1] &= ~FO1_DISABLE_GPIO6_7;
 
-	rval = qla2x00_set_fw_options(ha, ha->fw_options);
+	rval = qla2x00_set_fw_options(vha, ha->fw_options);
 	if (rval != QLA_SUCCESS)
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to update fw options (beacon off).\n");
@@ -1385,7 +1404,7 @@ qla2x00_beacon_off(struct scsi_qla_host *ha)
 
 
 static inline void
-qla24xx_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags)
+qla24xx_flip_colors(struct qla_hw_data *ha, uint16_t *pflags)
 {
 	/* Flip all colors. */
 	if (ha->beacon_color_state == QLA_LED_ALL_ON) {
@@ -1400,11 +1419,12 @@ qla24xx_flip_colors(scsi_qla_host_t *ha, uint16_t *pflags)
 }
 
 void
-qla24xx_beacon_blink(struct scsi_qla_host *ha)
+qla24xx_beacon_blink(struct scsi_qla_host *vha)
 {
 	uint16_t led_color = 0;
 	uint32_t gpio_data;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	/* Save the Original GPIOD. */
@@ -1433,20 +1453,21 @@ qla24xx_beacon_blink(struct scsi_qla_host *ha)
 }
 
 int
-qla24xx_beacon_on(struct scsi_qla_host *ha)
+qla24xx_beacon_on(struct scsi_qla_host *vha)
 {
 	uint32_t gpio_data;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	if (ha->beacon_blink_led == 0) {
 		/* Enable firmware for update */
 		ha->fw_options[1] |= ADD_FO1_DISABLE_GPIO_LED_CTRL;
 
-		if (qla2x00_set_fw_options(ha, ha->fw_options) != QLA_SUCCESS)
+		if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS)
 			return QLA_FUNCTION_FAILED;
 
-		if (qla2x00_get_fw_options(ha, ha->fw_options) !=
+		if (qla2x00_get_fw_options(vha, ha->fw_options) !=
 		    QLA_SUCCESS) {
 			qla_printk(KERN_WARNING, ha,
 			    "Unable to update fw options (beacon on).\n");
@@ -1474,16 +1495,17 @@ qla24xx_beacon_on(struct scsi_qla_host *ha)
 }
 
 int
-qla24xx_beacon_off(struct scsi_qla_host *ha)
+qla24xx_beacon_off(struct scsi_qla_host *vha)
 {
 	uint32_t gpio_data;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
 
 	ha->beacon_blink_led = 0;
 	ha->beacon_color_state = QLA_LED_ALL_ON;
 
-	ha->isp_ops->beacon_blink(ha);	/* Will flip to all off. */
+	ha->isp_ops->beacon_blink(vha);	/* Will flip to all off. */
 
 	/* Give control back to firmware. */
 	spin_lock_irqsave(&ha->hardware_lock, flags);
@@ -1497,13 +1519,13 @@ qla24xx_beacon_off(struct scsi_qla_host *ha)
 
 	ha->fw_options[1] &= ~ADD_FO1_DISABLE_GPIO_LED_CTRL;
 
-	if (qla2x00_set_fw_options(ha, ha->fw_options) != QLA_SUCCESS) {
+	if (qla2x00_set_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to update fw options (beacon off).\n");
 		return QLA_FUNCTION_FAILED;
 	}
 
-	if (qla2x00_get_fw_options(ha, ha->fw_options) != QLA_SUCCESS) {
+	if (qla2x00_get_fw_options(vha, ha->fw_options) != QLA_SUCCESS) {
 		qla_printk(KERN_WARNING, ha,
 		    "Unable to get fw options (beacon off).\n");
 		return QLA_FUNCTION_FAILED;
@@ -1522,7 +1544,7 @@ qla24xx_beacon_off(struct scsi_qla_host *ha)
  * @ha: HA context
  */
 static void
-qla2x00_flash_enable(scsi_qla_host_t *ha)
+qla2x00_flash_enable(struct qla_hw_data *ha)
 {
 	uint16_t data;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -1538,7 +1560,7 @@ qla2x00_flash_enable(scsi_qla_host_t *ha)
  * @ha: HA context
  */
 static void
-qla2x00_flash_disable(scsi_qla_host_t *ha)
+qla2x00_flash_disable(struct qla_hw_data *ha)
 {
 	uint16_t data;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -1559,7 +1581,7 @@ qla2x00_flash_disable(scsi_qla_host_t *ha)
  * Returns the byte read from flash @addr.
  */
 static uint8_t
-qla2x00_read_flash_byte(scsi_qla_host_t *ha, uint32_t addr)
+qla2x00_read_flash_byte(struct qla_hw_data *ha, uint32_t addr)
 {
 	uint16_t data;
 	uint16_t bank_select;
@@ -1620,7 +1642,7 @@ qla2x00_read_flash_byte(scsi_qla_host_t *ha, uint32_t addr)
  * @data: Data to write
  */
 static void
-qla2x00_write_flash_byte(scsi_qla_host_t *ha, uint32_t addr, uint8_t data)
+qla2x00_write_flash_byte(struct qla_hw_data *ha, uint32_t addr, uint8_t data)
 {
 	uint16_t bank_select;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
@@ -1683,7 +1705,7 @@ qla2x00_write_flash_byte(scsi_qla_host_t *ha, uint32_t addr, uint8_t data)
  * Returns 0 on success, else non-zero.
  */
 static int
-qla2x00_poll_flash(scsi_qla_host_t *ha, uint32_t addr, uint8_t poll_data,
+qla2x00_poll_flash(struct qla_hw_data *ha, uint32_t addr, uint8_t poll_data,
     uint8_t man_id, uint8_t flash_id)
 {
 	int status;
@@ -1723,8 +1745,8 @@ qla2x00_poll_flash(scsi_qla_host_t *ha, uint32_t addr, uint8_t poll_data,
  * Returns 0 on success, else non-zero.
  */
 static int
-qla2x00_program_flash_address(scsi_qla_host_t *ha, uint32_t addr, uint8_t data,
-    uint8_t man_id, uint8_t flash_id)
+qla2x00_program_flash_address(struct qla_hw_data *ha, uint32_t addr,
+    uint8_t data, uint8_t man_id, uint8_t flash_id)
 {
 	/* Write Program Command Sequence. */
 	if (IS_OEM_001(ha)) {
@@ -1760,7 +1782,7 @@ qla2x00_program_flash_address(scsi_qla_host_t *ha, uint32_t addr, uint8_t data,
  * Returns 0 on success, else non-zero.
  */
 static int
-qla2x00_erase_flash(scsi_qla_host_t *ha, uint8_t man_id, uint8_t flash_id)
+qla2x00_erase_flash(struct qla_hw_data *ha, uint8_t man_id, uint8_t flash_id)
 {
 	/* Individual Sector Erase Command Sequence */
 	if (IS_OEM_001(ha)) {
@@ -1796,7 +1818,7 @@ qla2x00_erase_flash(scsi_qla_host_t *ha, uint8_t man_id, uint8_t flash_id)
  * Returns 0 on success, else non-zero.
  */
 static int
-qla2x00_erase_flash_sector(scsi_qla_host_t *ha, uint32_t addr,
+qla2x00_erase_flash_sector(struct qla_hw_data *ha, uint32_t addr,
     uint32_t sec_mask, uint8_t man_id, uint8_t flash_id)
 {
 	/* Individual Sector Erase Command Sequence */
@@ -1822,7 +1844,7 @@ qla2x00_erase_flash_sector(scsi_qla_host_t *ha, uint32_t addr,
  * @flash_id: Flash ID
  */
 static void
-qla2x00_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
+qla2x00_get_flash_manufacturer(struct qla_hw_data *ha, uint8_t *man_id,
     uint8_t *flash_id)
 {
 	qla2x00_write_flash_byte(ha, 0x5555, 0xaa);
@@ -1836,8 +1858,8 @@ qla2x00_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
 }
 
 static void
-qla2x00_read_flash_data(scsi_qla_host_t *ha, uint8_t *tmp_buf, uint32_t saddr,
-        uint32_t length)
+qla2x00_read_flash_data(struct qla_hw_data *ha, uint8_t *tmp_buf,
+	uint32_t saddr, uint32_t length)
 {
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 	uint32_t midpoint, ilength;
@@ -1861,14 +1883,15 @@ qla2x00_read_flash_data(scsi_qla_host_t *ha, uint8_t *tmp_buf, uint32_t saddr,
 }
 
 static inline void
-qla2x00_suspend_hba(struct scsi_qla_host *ha)
+qla2x00_suspend_hba(struct scsi_qla_host *vha)
 {
 	int cnt;
 	unsigned long flags;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	/* Suspend HBA. */
-	scsi_block_requests(ha->host);
+	scsi_block_requests(vha->host);
 	ha->isp_ops->disable_intrs(ha);
 	set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
 
@@ -1889,26 +1912,29 @@ qla2x00_suspend_hba(struct scsi_qla_host *ha)
 }
 
 static inline void
-qla2x00_resume_hba(struct scsi_qla_host *ha)
+qla2x00_resume_hba(struct scsi_qla_host *vha)
 {
+	struct qla_hw_data *ha = vha->hw;
+
 	/* Resume HBA. */
 	clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
-	set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-	qla2xxx_wake_dpc(ha);
-	qla2x00_wait_for_hba_online(ha);
-	scsi_unblock_requests(ha->host);
+	set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+	qla2xxx_wake_dpc(vha);
+	qla2x00_wait_for_hba_online(vha);
+	scsi_unblock_requests(vha->host);
 }
 
 uint8_t *
-qla2x00_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
+qla2x00_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
     uint32_t offset, uint32_t length)
 {
 	uint32_t addr, midpoint;
 	uint8_t *data;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	/* Suspend HBA. */
-	qla2x00_suspend_hba(ha);
+	qla2x00_suspend_hba(vha);
 
 	/* Go with read. */
 	midpoint = ha->optrom_size / 2;
@@ -1927,13 +1953,13 @@ qla2x00_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
 	qla2x00_flash_disable(ha);
 
 	/* Resume HBA. */
-	qla2x00_resume_hba(ha);
+	qla2x00_resume_hba(vha);
 
 	return buf;
 }
 
 int
-qla2x00_write_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
+qla2x00_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
     uint32_t offset, uint32_t length)
 {
 
@@ -1941,10 +1967,11 @@ qla2x00_write_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
 	uint8_t man_id, flash_id, sec_number, data;
 	uint16_t wd;
 	uint32_t addr, liter, sec_mask, rest_addr;
+	struct qla_hw_data *ha = vha->hw;
 	struct device_reg_2xxx __iomem *reg = &ha->iobase->isp;
 
 	/* Suspend HBA. */
-	qla2x00_suspend_hba(ha);
+	qla2x00_suspend_hba(vha);
 
 	rval = QLA_SUCCESS;
 	sec_number = 0;
@@ -2144,55 +2171,58 @@ update_flash:
 	qla2x00_flash_disable(ha);
 
 	/* Resume HBA. */
-	qla2x00_resume_hba(ha);
+	qla2x00_resume_hba(vha);
 
 	return rval;
 }
 
 uint8_t *
-qla24xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
+qla24xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
     uint32_t offset, uint32_t length)
 {
+	struct qla_hw_data *ha = vha->hw;
+
 	/* Suspend HBA. */
-	scsi_block_requests(ha->host);
+	scsi_block_requests(vha->host);
 	set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
 
 	/* Go with read. */
-	qla24xx_read_flash_data(ha, (uint32_t *)buf, offset >> 2, length >> 2);
+	qla24xx_read_flash_data(vha, (uint32_t *)buf, offset >> 2, length >> 2);
 
 	/* Resume HBA. */
 	clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
-	scsi_unblock_requests(ha->host);
+	scsi_unblock_requests(vha->host);
 
 	return buf;
 }
 
 int
-qla24xx_write_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
+qla24xx_write_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
     uint32_t offset, uint32_t length)
 {
 	int rval;
+	struct qla_hw_data *ha = vha->hw;
 
 	/* Suspend HBA. */
-	scsi_block_requests(ha->host);
+	scsi_block_requests(vha->host);
 	set_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
 
 	/* Go with write. */
-	rval = qla24xx_write_flash_data(ha, (uint32_t *)buf, offset >> 2,
+	rval = qla24xx_write_flash_data(vha, (uint32_t *)buf, offset >> 2,
 	    length >> 2);
 
 	/* Resume HBA -- RISC reset needed. */
 	clear_bit(MBX_UPDATE_FLASH_ACTIVE, &ha->mbx_cmd_flags);
-	set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
-	qla2xxx_wake_dpc(ha);
-	qla2x00_wait_for_hba_online(ha);
-	scsi_unblock_requests(ha->host);
+	set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+	qla2xxx_wake_dpc(vha);
+	qla2x00_wait_for_hba_online(vha);
+	scsi_unblock_requests(vha->host);
 
 	return rval;
 }
 
 uint8_t *
-qla25xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
+qla25xx_read_optrom_data(struct scsi_qla_host *vha, uint8_t *buf,
     uint32_t offset, uint32_t length)
 {
 	int rval;
@@ -2200,6 +2230,7 @@ qla25xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
 	void *optrom;
 	uint8_t *pbuf;
 	uint32_t faddr, left, burst;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (offset & 0xfff)
 		goto slow_read;
@@ -2224,13 +2255,13 @@ qla25xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
 		if (burst > left)
 			burst = left;
 
-		rval = qla2x00_dump_ram(ha, optrom_dma,
-		    flash_data_to_access_addr(faddr), burst);
+		rval = qla2x00_dump_ram(vha, optrom_dma,
+		    flash_data_addr(ha, faddr), burst);
 		if (rval) {
 			qla_printk(KERN_WARNING, ha,
 			    "Unable to burst-read optrom segment "
 			    "(%x/%x/%llx).\n", rval,
-			    flash_data_to_access_addr(faddr),
+			    flash_data_addr(ha, faddr),
 			    (unsigned long long)optrom_dma);
 			qla_printk(KERN_WARNING, ha,
 			    "Reverting to slow-read.\n");
@@ -2253,7 +2284,7 @@ qla25xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
 	return buf;
 
 slow_read:
-    return qla24xx_read_optrom_data(ha, buf, offset, length);
+    return qla24xx_read_optrom_data(vha, buf, offset, length);
 }
 
 /**
@@ -2275,7 +2306,7 @@ slow_read:
  * Returns QLA_SUCCESS on successful retrieval of version.
  */
 static void
-qla2x00_get_fcode_version(scsi_qla_host_t *ha, uint32_t pcids)
+qla2x00_get_fcode_version(struct qla_hw_data *ha, uint32_t pcids)
 {
 	int ret = QLA_FUNCTION_FAILED;
 	uint32_t istart, iend, iter, vend;
@@ -2349,13 +2380,14 @@ qla2x00_get_fcode_version(scsi_qla_host_t *ha, uint32_t pcids)
 }
 
 int
-qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
+qla2x00_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
 {
 	int ret = QLA_SUCCESS;
 	uint8_t code_type, last_image;
 	uint32_t pcihdr, pcids;
 	uint8_t *dbyte;
 	uint16_t *dcode;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!ha->pio_address || !mbuf)
 		return QLA_FUNCTION_FAILED;
@@ -2375,8 +2407,8 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 		if (qla2x00_read_flash_byte(ha, pcihdr) != 0x55 ||
 		    qla2x00_read_flash_byte(ha, pcihdr + 0x01) != 0xaa) {
 			/* No signature */
-			DEBUG2(printk("scsi(%ld): No matching ROM "
-			    "signature.\n", ha->host_no));
+			DEBUG2(qla_printk(KERN_DEBUG, ha, "No matching ROM "
+			    "signature.\n"));
 			ret = QLA_FUNCTION_FAILED;
 			break;
 		}
@@ -2392,8 +2424,8 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 		    qla2x00_read_flash_byte(ha, pcids + 0x2) != 'I' ||
 		    qla2x00_read_flash_byte(ha, pcids + 0x3) != 'R') {
 			/* Incorrect header. */
-			DEBUG2(printk("%s(): PCI data struct not found "
-			    "pcir_adr=%x.\n", __func__, pcids));
+			DEBUG2(qla_printk(KERN_INFO, ha, "PCI data struct not "
+			    "found pcir_adr=%x.\n", pcids));
 			ret = QLA_FUNCTION_FAILED;
 			break;
 		}
@@ -2407,7 +2439,7 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 			    qla2x00_read_flash_byte(ha, pcids + 0x12);
 			ha->bios_revision[1] =
 			    qla2x00_read_flash_byte(ha, pcids + 0x13);
-			DEBUG3(printk("%s(): read BIOS %d.%d.\n", __func__,
+			DEBUG3(qla_printk(KERN_DEBUG, ha, "read BIOS %d.%d.\n",
 			    ha->bios_revision[1], ha->bios_revision[0]));
 			break;
 		case ROM_CODE_TYPE_FCODE:
@@ -2421,12 +2453,12 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 			    qla2x00_read_flash_byte(ha, pcids + 0x12);
 			ha->efi_revision[1] =
 			    qla2x00_read_flash_byte(ha, pcids + 0x13);
-			DEBUG3(printk("%s(): read EFI %d.%d.\n", __func__,
+			DEBUG3(qla_printk(KERN_DEBUG, ha, "read EFI %d.%d.\n",
 			    ha->efi_revision[1], ha->efi_revision[0]));
 			break;
 		default:
-			DEBUG2(printk("%s(): Unrecognized code type %x at "
-			    "pcids %x.\n", __func__, code_type, pcids));
+			DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized code "
+			    "type %x at pcids %x.\n", code_type, pcids));
 			break;
 		}
 
@@ -2446,16 +2478,16 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 
 		qla2x00_read_flash_data(ha, dbyte, ha->flt_region_fw * 4 + 10,
 		    8);
-		DEBUG3(printk("%s(%ld): dumping fw ver from flash:\n",
-		    __func__, ha->host_no));
+		DEBUG3(qla_printk(KERN_DEBUG, ha, "dumping fw ver from "
+		    "flash:\n"));
 		DEBUG3(qla2x00_dump_buffer((uint8_t *)dbyte, 8));
 
 		if ((dcode[0] == 0xffff && dcode[1] == 0xffff &&
 		    dcode[2] == 0xffff && dcode[3] == 0xffff) ||
 		    (dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
 		    dcode[3] == 0)) {
-			DEBUG2(printk("%s(): Unrecognized fw revision at "
-			    "%x.\n", __func__, ha->flt_region_fw * 4));
+			DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized fw "
+			    "revision at %x.\n", ha->flt_region_fw * 4));
 		} else {
 			/* values are in big endian */
 			ha->fw_revision[0] = dbyte[0] << 16 | dbyte[1];
@@ -2470,7 +2502,7 @@ qla2x00_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 }
 
 int
-qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
+qla24xx_get_flash_version(scsi_qla_host_t *vha, void *mbuf)
 {
 	int ret = QLA_SUCCESS;
 	uint32_t pcihdr, pcids;
@@ -2478,6 +2510,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 	uint8_t *bcode;
 	uint8_t code_type, last_image;
 	int i;
+	struct qla_hw_data *ha = vha->hw;
 
 	if (!mbuf)
 		return QLA_FUNCTION_FAILED;
@@ -2494,12 +2527,12 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 	last_image = 1;
 	do {
 		/* Verify PCI expansion ROM header. */
-		qla24xx_read_flash_data(ha, dcode, pcihdr >> 2, 0x20);
+		qla24xx_read_flash_data(vha, dcode, pcihdr >> 2, 0x20);
 		bcode = mbuf + (pcihdr % 4);
 		if (bcode[0x0] != 0x55 || bcode[0x1] != 0xaa) {
 			/* No signature */
-			DEBUG2(printk("scsi(%ld): No matching ROM "
-			    "signature.\n", ha->host_no));
+			DEBUG2(qla_printk(KERN_DEBUG, ha, "No matching ROM "
+			    "signature.\n"));
 			ret = QLA_FUNCTION_FAILED;
 			break;
 		}
@@ -2507,15 +2540,15 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 		/* Locate PCI data structure. */
 		pcids = pcihdr + ((bcode[0x19] << 8) | bcode[0x18]);
 
-		qla24xx_read_flash_data(ha, dcode, pcids >> 2, 0x20);
+		qla24xx_read_flash_data(vha, dcode, pcids >> 2, 0x20);
 		bcode = mbuf + (pcihdr % 4);
 
 		/* Validate signature of PCI data structure. */
 		if (bcode[0x0] != 'P' || bcode[0x1] != 'C' ||
 		    bcode[0x2] != 'I' || bcode[0x3] != 'R') {
 			/* Incorrect header. */
-			DEBUG2(printk("%s(): PCI data struct not found "
-			    "pcir_adr=%x.\n", __func__, pcids));
+			DEBUG2(qla_printk(KERN_INFO, ha, "PCI data struct not "
+			    "found pcir_adr=%x.\n", pcids));
 			ret = QLA_FUNCTION_FAILED;
 			break;
 		}
@@ -2527,26 +2560,26 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 			/* Intel x86, PC-AT compatible. */
 			ha->bios_revision[0] = bcode[0x12];
 			ha->bios_revision[1] = bcode[0x13];
-			DEBUG3(printk("%s(): read BIOS %d.%d.\n", __func__,
+			DEBUG3(qla_printk(KERN_DEBUG, ha, "read BIOS %d.%d.\n",
 			    ha->bios_revision[1], ha->bios_revision[0]));
 			break;
 		case ROM_CODE_TYPE_FCODE:
 			/* Open Firmware standard for PCI (FCode). */
 			ha->fcode_revision[0] = bcode[0x12];
 			ha->fcode_revision[1] = bcode[0x13];
-			DEBUG3(printk("%s(): read FCODE %d.%d.\n", __func__,
+			DEBUG3(qla_printk(KERN_DEBUG, ha, "read FCODE %d.%d.\n",
 			    ha->fcode_revision[1], ha->fcode_revision[0]));
 			break;
 		case ROM_CODE_TYPE_EFI:
 			/* Extensible Firmware Interface (EFI). */
 			ha->efi_revision[0] = bcode[0x12];
 			ha->efi_revision[1] = bcode[0x13];
-			DEBUG3(printk("%s(): read EFI %d.%d.\n", __func__,
+			DEBUG3(qla_printk(KERN_DEBUG, ha, "read EFI %d.%d.\n",
 			    ha->efi_revision[1], ha->efi_revision[0]));
 			break;
 		default:
-			DEBUG2(printk("%s(): Unrecognized code type %x at "
-			    "pcids %x.\n", __func__, code_type, pcids));
+			DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized code "
+			    "type %x at pcids %x.\n", code_type, pcids));
 			break;
 		}
 
@@ -2560,7 +2593,7 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 	memset(ha->fw_revision, 0, sizeof(ha->fw_revision));
 	dcode = mbuf;
 
-	qla24xx_read_flash_data(ha, dcode, ha->flt_region_fw + 4, 4);
+	qla24xx_read_flash_data(vha, dcode, ha->flt_region_fw + 4, 4);
 	for (i = 0; i < 4; i++)
 		dcode[i] = be32_to_cpu(dcode[i]);
 
@@ -2568,8 +2601,8 @@ qla24xx_get_flash_version(scsi_qla_host_t *ha, void *mbuf)
 	    dcode[2] == 0xffffffff && dcode[3] == 0xffffffff) ||
 	    (dcode[0] == 0 && dcode[1] == 0 && dcode[2] == 0 &&
 	    dcode[3] == 0)) {
-		DEBUG2(printk("%s(): Unrecognized fw version at %x.\n",
-		    __func__, ha->flt_region_fw));
+		DEBUG2(qla_printk(KERN_INFO, ha, "Unrecognized fw "
+		    "revision at %x.\n", ha->flt_region_fw * 4));
 	} else {
 		ha->fw_revision[0] = dcode[0];
 		ha->fw_revision[1] = dcode[1];
@@ -2598,8 +2631,9 @@ qla2xxx_is_vpd_valid(uint8_t *pos, uint8_t *end)
 }
 
 int
-qla2xxx_get_vpd_field(scsi_qla_host_t *ha, char *key, char *str, size_t size)
+qla2xxx_get_vpd_field(scsi_qla_host_t *vha, char *key, char *str, size_t size)
 {
+	struct qla_hw_data *ha = vha->hw;
 	uint8_t *pos = ha->vpd;
 	uint8_t *end = pos + ha->vpd_size;
 	int len = 0;
@@ -2624,107 +2658,3 @@ qla2xxx_get_vpd_field(scsi_qla_host_t *ha, char *key, char *str, size_t size)
 
 	return 0;
 }
-
-static int
-qla2xxx_hw_event_store(scsi_qla_host_t *ha, uint32_t *fdata)
-{
-	uint32_t d[2], faddr;
-
-	/* Locate first empty entry. */
-	for (;;) {
-		if (ha->hw_event_ptr >=
-		    ha->flt_region_hw_event + FA_HW_EVENT_SIZE) {
-			DEBUG2(qla_printk(KERN_WARNING, ha,
-			    "HW event -- Log Full!\n"));
-			return QLA_MEMORY_ALLOC_FAILED;
-		}
-
-		qla24xx_read_flash_data(ha, d, ha->hw_event_ptr, 2);
-		faddr = flash_data_to_access_addr(ha->hw_event_ptr);
-		ha->hw_event_ptr += FA_HW_EVENT_ENTRY_SIZE;
-		if (d[0] == __constant_cpu_to_le32(0xffffffff) &&
-		    d[1] == __constant_cpu_to_le32(0xffffffff)) {
-			qla24xx_unprotect_flash(ha);
-
-			qla24xx_write_flash_dword(ha, faddr++,
-			    cpu_to_le32(jiffies));
-			qla24xx_write_flash_dword(ha, faddr++, 0);
-			qla24xx_write_flash_dword(ha, faddr++, *fdata++);
-			qla24xx_write_flash_dword(ha, faddr++, *fdata);
-
-			qla24xx_protect_flash(ha);
-			break;
-		}
-	}
-	return QLA_SUCCESS;
-}
-
-int
-qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
-    uint16_t d2, uint16_t d3)
-{
-#define QMARK(a, b, c, d) \
-    cpu_to_le32(LSB(a) << 24 | LSB(b) << 16 | LSB(c) << 8 | LSB(d))
-
-	int rval;
-	uint32_t marker[2], fdata[4];
-
-	if (ha->flt_region_hw_event == 0)
-		return QLA_FUNCTION_FAILED;
-
-	DEBUG2(qla_printk(KERN_WARNING, ha,
-	    "HW event -- code=%x, d1=%x, d2=%x, d3=%x.\n", code, d1, d2, d3));
-
-	/* If marker not already found, locate or write.  */
-	if (!ha->flags.hw_event_marker_found) {
-		/* Create marker. */
-		marker[0] = QMARK('L', ha->fw_major_version,
-		    ha->fw_minor_version, ha->fw_subminor_version);
-		marker[1] = QMARK(QLA_DRIVER_MAJOR_VER, QLA_DRIVER_MINOR_VER,
-		    QLA_DRIVER_PATCH_VER, QLA_DRIVER_BETA_VER);
-
-		/* Locate marker. */
-		ha->hw_event_ptr = ha->flt_region_hw_event;
-		for (;;) {
-			qla24xx_read_flash_data(ha, fdata, ha->hw_event_ptr,
-			    4);
-			if (fdata[0] == __constant_cpu_to_le32(0xffffffff) &&
-			    fdata[1] == __constant_cpu_to_le32(0xffffffff))
-				break;
-			ha->hw_event_ptr += FA_HW_EVENT_ENTRY_SIZE;
-			if (ha->hw_event_ptr >=
-			    ha->flt_region_hw_event + FA_HW_EVENT_SIZE) {
-				DEBUG2(qla_printk(KERN_WARNING, ha,
-				    "HW event -- Log Full!\n"));
-				return QLA_MEMORY_ALLOC_FAILED;
-			}
-			if (fdata[2] == marker[0] && fdata[3] == marker[1]) {
-				ha->flags.hw_event_marker_found = 1;
-				break;
-			}
-		}
-		/* No marker, write it. */
-		if (!ha->flags.hw_event_marker_found) {
-			rval = qla2xxx_hw_event_store(ha, marker);
-			if (rval != QLA_SUCCESS) {
-				DEBUG2(qla_printk(KERN_WARNING, ha,
-				    "HW event -- Failed marker write=%x.!\n",
-				    rval));
-				return rval;
-			}
-			ha->flags.hw_event_marker_found = 1;
-		}
-	}
-
-	/* Store error.  */
-	fdata[0] = cpu_to_le32(code << 16 | d1);
-	fdata[1] = cpu_to_le32(d2 << 16 | d3);
-	rval = qla2xxx_hw_event_store(ha, fdata);
-	if (rval != QLA_SUCCESS) {
-		DEBUG2(qla_printk(KERN_WARNING, ha,
-		    "HW event -- Failed error write=%x.!\n",
-		    rval));
-	}
-
-	return rval;
-}
diff --git a/drivers/scsi/qla2xxx/qla_version.h b/drivers/scsi/qla2xxx/qla_version.h
index be5e299df52..808bab6ef06 100644
--- a/drivers/scsi/qla2xxx/qla_version.h
+++ b/drivers/scsi/qla2xxx/qla_version.h
@@ -7,9 +7,9 @@
 /*
  * Driver version
  */
-#define QLA2XXX_VERSION      "8.02.01-k8"
+#define QLA2XXX_VERSION      "8.03.00-k1"
 
 #define QLA_DRIVER_MAJOR_VER	8
-#define QLA_DRIVER_MINOR_VER	2
-#define QLA_DRIVER_PATCH_VER	1
+#define QLA_DRIVER_MINOR_VER	3
+#define QLA_DRIVER_PATCH_VER	0
 #define QLA_DRIVER_BETA_VER	0