From: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Date: Fri, 15 Mar 2013 11:16:28 +0530
Subject: [PATCH] qla4xxx: Assign correct CHAP table address to FLT
Patch-mainline: v3.10-rc1
Git-commit: 9a16f65bed06e562abb9882ffb277c6808a0fe34
References: bnc#810194, FATE#313902

Issue:
If flash read for FLT fails, we are assigning wrong default
address for CHAP table in FLT, which will cause CHAP table
read/write to wrong address.

Fix:
Assign correct default CHAP table address to FLT.

Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Acked-by: Lee Duncan <lduncan@suse.com>
---
 drivers/scsi/qla4xxx/ql4_nx.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/qla4xxx/ql4_nx.c b/drivers/scsi/qla4xxx/ql4_nx.c
index 3ea4d45..8e341fb 100644
--- a/drivers/scsi/qla4xxx/ql4_nx.c
+++ b/drivers/scsi/qla4xxx/ql4_nx.c
@@ -3168,14 +3168,15 @@ no_flash_data:
 	hw->flt_region_boot     = FA_BOOT_CODE_ADDR_82;
 	hw->flt_region_bootload = FA_BOOT_LOAD_ADDR_82;
 	hw->flt_region_fw       = FA_RISC_CODE_ADDR_82;
-	hw->flt_region_chap	= FA_FLASH_ISCSI_CHAP;
+	hw->flt_region_chap	= FA_FLASH_ISCSI_CHAP >> 2;
 	hw->flt_chap_size	= FA_FLASH_CHAP_SIZE;
 
 done:
-	DEBUG2(ql4_printk(KERN_INFO, ha, "FLT[%s]: flt=0x%x fdt=0x%x "
-	    "boot=0x%x bootload=0x%x fw=0x%x\n", loc, hw->flt_region_flt,
-	    hw->flt_region_fdt,	hw->flt_region_boot, hw->flt_region_bootload,
-	    hw->flt_region_fw));
+	DEBUG2(ql4_printk(KERN_INFO, ha,
+			  "FLT[%s]: flt=0x%x fdt=0x%x boot=0x%x bootload=0x%x fw=0x%x chap=0x%x\n",
+			  loc, hw->flt_region_flt, hw->flt_region_fdt,
+			  hw->flt_region_boot, hw->flt_region_bootload,
+			  hw->flt_region_fw, hw->flt_region_chap));
 }
 
 static void
-- 
1.5.6


