1 files changed, 280 insertions, 257 deletions

diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c
index e4af678eb2d6..6d6c02129a53 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();
@@ -454,7 +449,7 @@ nvram_data_to_access_addr(uint32_t 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 +477,20 @@ 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;
-
         /* Dword reads to flash. */
         for (i = 0; i < dwords; i++, faddr++)
-                dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(ha,
+                dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(vha->hw,
                     flash_data_to_access_addr(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;
@@ -519,7 +513,7 @@ 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;
@@ -544,7 +538,7 @@ qla24xx_get_flash_manufacturer(scsi_qla_host_t *ha, uint8_t *man_id,
 }
 
 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 +546,8 @@ 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;
 
         /*
          * FLT-location structure resides after the last PCI region.
@@ -563,20 +559,20 @@ qla2xxx_find_flt_start(scsi_qla_host_t *ha, uint32_t *start)
             FA_FLASH_LAYOUT_ADDR;
 
         /* 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 +587,14 @@ 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++);
@@ -619,7 +615,7 @@ 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" };
         uint16_t *wptr;
@@ -627,12 +623,14 @@ qla2xxx_get_flt_info(scsi_qla_host_t *ha, uint32_t flt_addr)
         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;
 
         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;
@@ -720,7 +718,7 @@ done:
 }
 
 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
@@ -731,10 +729,12 @@ 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;
 
-        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;
@@ -807,26 +807,27 @@ done:
 }
 
 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))
                 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;
@@ -834,11 +835,12 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
         uint16_t cnt, chksum;
         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))
                 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;
@@ -857,7 +859,7 @@ 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) *
@@ -893,24 +895,22 @@ qla2xxx_flash_npiv_conf(scsi_qla_host_t *ha)
                 vid.node_name = wwn_to_u64(entry->node_name);
 
                 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)));
+                    "wwnn=%llx vf_id=0x%x qos=0x%x.\n", cnt, vid.port_name,
+                    vid.node_name, le16_to_cpu(entry->vf_id),
+                    le16_to_cpu(entry->qos)));
 
-                vport = fc_vport_create(ha->host, 0, &vid);
+                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,
-                            (unsigned long long)vid.port_name,
-                            (unsigned long long)vid.node_name);
+                            vid.port_name, vid.node_name);
         }
 done:
         kfree(data);
 }
 
 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;
 
@@ -929,7 +929,7 @@ qla24xx_unprotect_flash(scsi_qla_host_t *ha)
 }
 
 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;
@@ -955,7 +955,7 @@ 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;
@@ -965,6 +965,7 @@ 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;
 
@@ -1002,9 +1003,8 @@ 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;
                         }
                 }
@@ -1016,7 +1016,7 @@ 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,
+                        ret = qla2x00_load_ram(vha, optrom_dma,
                             flash_data_to_access_addr(faddr),
                             OPTROM_BURST_DWORDS);
                         if (ret != QLA_SUCCESS) {
@@ -1044,7 +1044,7 @@ qla24xx_write_flash_data(scsi_qla_host_t *ha, uint32_t *dwptr, uint32_t faddr,
                 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;
                 }
 
@@ -1067,11 +1067,12 @@ 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;
@@ -1085,7 +1086,7 @@ 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;
@@ -1094,20 +1095,21 @@ qla24xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
         /* 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,
+                dwptr[i] = cpu_to_le32(qla24xx_read_flash_dword(vha->hw,
                     nvram_data_to_access_addr(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;
 
@@ -1134,12 +1136,13 @@ 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;
@@ -1162,9 +1165,8 @@ qla24xx_write_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
                     nvram_data_to_access_addr(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;
                 }
         }
@@ -1182,11 +1184,12 @@ 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;
@@ -1199,19 +1202,20 @@ qla25xx_read_nvram_data(scsi_qla_host_t *ha, uint8_t *buf, uint32_t naddr,
 }
 
 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);
 
@@ -1219,7 +1223,7 @@ 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. */
@@ -1249,12 +1253,13 @@ 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);
@@ -1298,17 +1303,18 @@ 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;
@@ -1354,9 +1360,10 @@ 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;
 
@@ -1366,12 +1373,12 @@ 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");
@@ -1380,7 +1387,7 @@ 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) {
@@ -1395,11 +1402,12 @@ 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. */
@@ -1428,20 +1436,21 @@ 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");
@@ -1469,16 +1478,17 @@ 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);
@@ -1492,13 +1502,13 @@ 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;
@@ -1517,7 +1527,7 @@ 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;
@@ -1533,7 +1543,7 @@ 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;
@@ -1554,7 +1564,7 @@ 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;
@@ -1615,7 +1625,7 @@ 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;
@@ -1678,7 +1688,7 @@ 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;
@@ -1718,8 +1728,8 @@ 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)) {
@@ -1755,7 +1765,7 @@ 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)) {
@@ -1791,7 +1801,7 @@ 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 */
@@ -1817,7 +1827,7 @@ 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);
@@ -1831,8 +1841,8 @@ 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;
@@ -1856,14 +1866,15 @@ 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);
 
@@ -1884,26 +1895,29 @@ 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;
@@ -1922,13 +1936,13 @@ 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)
 {
 
@@ -1936,10 +1950,11 @@ 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;
@@ -2139,55 +2154,58 @@ 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;
@@ -2195,6 +2213,7 @@ 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;
@@ -2219,7 +2238,7 @@ qla25xx_read_optrom_data(struct scsi_qla_host *ha, uint8_t *buf,
                 if (burst > left)
                         burst = left;
 
-                rval = qla2x00_dump_ram(ha, optrom_dma,
+                rval = qla2x00_dump_ram(vha, optrom_dma,
                     flash_data_to_access_addr(faddr), burst);
                 if (rval) {
                         qla_printk(KERN_WARNING, ha,
@@ -2248,7 +2267,7 @@ 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);
 }
 
 /**
@@ -2270,7 +2289,7 @@ 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;
@@ -2344,13 +2363,14 @@ 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;
@@ -2370,8 +2390,8 @@ 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;
                 }
@@ -2387,8 +2407,8 @@ 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;
                 }
@@ -2402,7 +2422,7 @@ 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:
@@ -2416,12 +2436,12 @@ 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;
                 }
 
@@ -2441,16 +2461,16 @@ 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];
@@ -2465,7 +2485,7 @@ 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;
@@ -2473,6 +2493,7 @@ 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;
@@ -2489,12 +2510,12 @@ 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;
                 }
@@ -2502,15 +2523,15 @@ 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;
                 }
@@ -2522,26 +2543,26 @@ 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;
                 }
 
@@ -2555,7 +2576,7 @@ 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]);
 
@@ -2563,8 +2584,8 @@ 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];
@@ -2593,8 +2614,9 @@ 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;
@@ -2621,9 +2643,10 @@ qla2xxx_get_vpd_field(scsi_qla_host_t *ha, char *key, char *str, size_t size)
 }
 
 static int
-qla2xxx_hw_event_store(scsi_qla_host_t *ha, uint32_t *fdata)
+qla2xxx_hw_event_store(scsi_qla_host_t *vha, uint32_t *fdata)
 {
         uint32_t d[2], faddr;
+        struct qla_hw_data *ha = vha->hw;
 
         /* Locate first empty entry. */
         for (;;) {
@@ -2634,7 +2657,7 @@ qla2xxx_hw_event_store(scsi_qla_host_t *ha, uint32_t *fdata)
                         return QLA_MEMORY_ALLOC_FAILED;
                 }
 
-                qla24xx_read_flash_data(ha, d, ha->hw_event_ptr, 2);
+                qla24xx_read_flash_data(vha, 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) &&
@@ -2655,12 +2678,12 @@ qla2xxx_hw_event_store(scsi_qla_host_t *ha, uint32_t *fdata)
 }
 
 int
-qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
+qla2xxx_hw_event_log(scsi_qla_host_t *vha, 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))
-
+        struct qla_hw_data *ha = vha->hw;
         int rval;
         uint32_t marker[2], fdata[4];
 
@@ -2681,7 +2704,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
                 /* Locate marker. */
                 ha->hw_event_ptr = ha->flt_region_hw_event;
                 for (;;) {
-                        qla24xx_read_flash_data(ha, fdata, ha->hw_event_ptr,
+                        qla24xx_read_flash_data(vha, fdata, ha->hw_event_ptr,
                             4);
                         if (fdata[0] == __constant_cpu_to_le32(0xffffffff) &&
                             fdata[1] == __constant_cpu_to_le32(0xffffffff))
@@ -2700,7 +2723,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
                 }
                 /* No marker, write it. */
                 if (!ha->flags.hw_event_marker_found) {
-                        rval = qla2xxx_hw_event_store(ha, marker);
+                        rval = qla2xxx_hw_event_store(vha, marker);
                         if (rval != QLA_SUCCESS) {
                                 DEBUG2(qla_printk(KERN_WARNING, ha,
                                     "HW event -- Failed marker write=%x.!\n",
@@ -2714,7 +2737,7 @@ qla2xxx_hw_event_log(scsi_qla_host_t *ha, uint16_t code, uint16_t d1,
         /* 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);
+        rval = qla2xxx_hw_event_store(vha, fdata);
         if (rval != QLA_SUCCESS) {
                 DEBUG2(qla_printk(KERN_WARNING, ha,
                     "HW event -- Failed error write=%x.!\n",