1 files changed, 20 insertions, 34 deletions

diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 2d9b12ffe09c..74e54713aa7c 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -28,7 +28,7 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         uint16_t __iomem *dmp_reg;
         unsigned long   flags;
         struct qla2300_fw_dump  *fw;
-        uint32_t        dump_size, data_ram_cnt;
+        uint32_t        data_ram_cnt;
 
         risc_address = data_ram_cnt = 0;
         mb0 = mb2 = 0;
@@ -37,23 +37,16 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         if (!hardware_locked)
                 spin_lock_irqsave(&ha->hardware_lock, flags);
 
-        if (ha->fw_dump != NULL) {
+        if (!ha->fw_dump) {
                 qla_printk(KERN_WARNING, ha,
-                    "Firmware has been previously dumped (%p) -- ignoring "
-                    "request...\n", ha->fw_dump);
+                    "No buffer available for dump!!!\n");
                 goto qla2300_fw_dump_failed;
         }
 
-        /* Allocate (large) dump buffer. */
-        dump_size = sizeof(struct qla2300_fw_dump);
-        dump_size += (ha->fw_memory_size - 0x11000) * sizeof(uint16_t);
-        ha->fw_dump_order = get_order(dump_size);
-        ha->fw_dump = (struct qla2300_fw_dump *) __get_free_pages(GFP_ATOMIC,
-            ha->fw_dump_order);
-        if (ha->fw_dump == NULL) {
+        if (ha->fw_dumped) {
                 qla_printk(KERN_WARNING, ha,
-                    "Unable to allocated memory for firmware dump (%d/%d).\n",
-                    ha->fw_dump_order, dump_size);
+                    "Firmware has been previously dumped (%p) -- ignoring "
+                    "request...\n", ha->fw_dump);
                 goto qla2300_fw_dump_failed;
         }
         fw = ha->fw_dump;
@@ -358,17 +351,16 @@ qla2300_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
                 }
         }
 
-
         if (rval != QLA_SUCCESS) {
                 qla_printk(KERN_WARNING, ha,
                     "Failed to dump firmware (%x)!!!\n", rval);
+                ha->fw_dumped = 0;
 
-                free_pages((unsigned long)ha->fw_dump, ha->fw_dump_order);
-                ha->fw_dump = NULL;
         } else {
                 qla_printk(KERN_INFO, ha,
                     "Firmware dump saved to temp buffer (%ld/%p).\n",
                     ha->host_no, ha->fw_dump);
+                ha->fw_dumped = 1;
         }
 
 qla2300_fw_dump_failed:
@@ -587,21 +579,16 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         if (!hardware_locked)
                 spin_lock_irqsave(&ha->hardware_lock, flags);
 
-        if (ha->fw_dump != NULL) {
+        if (!ha->fw_dump) {
                 qla_printk(KERN_WARNING, ha,
-                    "Firmware has been previously dumped (%p) -- ignoring "
-                    "request...\n", ha->fw_dump);
+                    "No buffer available for dump!!!\n");
                 goto qla2100_fw_dump_failed;
         }
 
-        /* Allocate (large) dump buffer. */
-        ha->fw_dump_order = get_order(sizeof(struct qla2100_fw_dump));
-        ha->fw_dump = (struct qla2100_fw_dump *) __get_free_pages(GFP_ATOMIC,
-            ha->fw_dump_order);
-        if (ha->fw_dump == NULL) {
+        if (ha->fw_dumped) {
                 qla_printk(KERN_WARNING, ha,
-                    "Unable to allocated memory for firmware dump (%d/%Zd).\n",
-                    ha->fw_dump_order, sizeof(struct qla2100_fw_dump));
+                    "Firmware has been previously dumped (%p) -- ignoring "
+                    "request...\n", ha->fw_dump);
                 goto qla2100_fw_dump_failed;
         }
         fw = ha->fw_dump;
@@ -777,13 +764,13 @@ qla2100_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         if (rval != QLA_SUCCESS) {
                 qla_printk(KERN_WARNING, ha,
                     "Failed to dump firmware (%x)!!!\n", rval);
+                ha->fw_dumped = 0;
 
-                free_pages((unsigned long)ha->fw_dump, ha->fw_dump_order);
-                ha->fw_dump = NULL;
         } else {
                 qla_printk(KERN_INFO, ha,
                     "Firmware dump saved to temp buffer (%ld/%p).\n",
                     ha->host_no, ha->fw_dump);
+                ha->fw_dumped = 1;
         }
 
 qla2100_fw_dump_failed:
@@ -988,7 +975,7 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         if (!hardware_locked)
                 spin_lock_irqsave(&ha->hardware_lock, flags);
 
-        if (!ha->fw_dump24) {
+        if (!ha->fw_dump) {
                 qla_printk(KERN_WARNING, ha,
                     "No buffer available for dump!!!\n");
                 goto qla24xx_fw_dump_failed;
@@ -997,10 +984,10 @@ qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
         if (ha->fw_dumped) {
                 qla_printk(KERN_WARNING, ha,
                     "Firmware has been previously dumped (%p) -- ignoring "
-                    "request...\n", ha->fw_dump24);
+                    "request...\n", ha->fw_dump);
                 goto qla24xx_fw_dump_failed;
         }
-        fw = (struct qla24xx_fw_dump *) ha->fw_dump24;
+        fw = ha->fw_dump;
 
         rval = QLA_SUCCESS;
         fw->host_status = RD_REG_DWORD(&reg->host_status);
@@ -1654,7 +1641,7 @@ qla24xx_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_dump24);
+                    ha->host_no, ha->fw_dump);
                 ha->fw_dumped = 1;
         }
 
@@ -1672,7 +1659,7 @@ qla24xx_ascii_fw_dump(scsi_qla_host_t *ha)
         uint32_t ext_mem_cnt;
 
         uiter = ha->fw_dump_buffer;
-        fw = ha->fw_dump24;
+        fw = ha->fw_dump;
 
         qla_uprintf(&uiter, "ISP FW Version %d.%02d.%02d Attributes %04x\n",
             ha->fw_major_version, ha->fw_minor_version,
@@ -1995,7 +1982,6 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
                 return;
 
         printk("  sp flags=0x%x\n", sp->flags);
-        printk("  state=%d\n", sp->state);
 }
 
 void