[PATCH V2 03/10] pm80xx: Indirect SMP request fix

[Anand <anandkumar_santhanam@pmc-sierra.com>]

>From adf0140b2a05f51f6cb9ccefd0f82f3905b0692b Mon Sep 17 00:00:00 2001
From: Anand Kumar Santhanam <AnandKumar.Santhanam@pmcs.com>
Date: Tue, 17 Sep 2013 14:37:14 +0530
Subject: [PATCH V2 03/10] pm80xx: Indirect SMP request fix.

Fix for indirect data transfer mode in case of SMP request.

Signed-off-by: Anandkumar.Santhanam@pmcs.com

---
 drivers/scsi/pm8001/pm80xx_hwi.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index 912dfec..99cec5f 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -3512,8 +3512,6 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 	else
 		pm8001_ha->smp_exp_mode = SMP_INDIRECT;
 
-	/* DIRECT MODE support only in spcv/ve */
-	pm8001_ha->smp_exp_mode = SMP_DIRECT;
 
 	tmp_addr = cpu_to_le64((u64)sg_dma_address(&task->smp_task.smp_req));
 	preq_dma_addr = (char *)phys_to_virt(tmp_addr);
@@ -3529,7 +3527,7 @@ static int pm80xx_chip_smp_req(struct pm8001_hba_info *pm8001_ha,
 		/* exclude top 4 bytes for SMP req header */
 		smp_cmd.long_smp_req.long_req_addr =
 			cpu_to_le64((u64)sg_dma_address
-				(&task->smp_task.smp_req) - 4);
+				(&task->smp_task.smp_req) + 4);
 		/* exclude 4 bytes for SMP req header and CRC */
 		smp_cmd.long_smp_req.long_req_size =
 			cpu_to_le32((u32)sg_dma_len(&task->smp_task.smp_req)-8);
-- 
1.7.1