From: Viswas G <Viswas.G@microsemi.com>
Date: Wed, 18 Oct 2017 06:09:12 +0000 (+0530)
Subject: scsi: pm80xx: modified port reset timer value for PM8006 card
X-Git-Tag: v4.15-rc1~125^2~87
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=61daffdeaa9a091e33b21c615f3d6e4e3a2575d7;p=linux.git

scsi: pm80xx: modified port reset timer value for PM8006 card

Added port reset timer value as 2000ms for PM8006 sata controller.

Signed-off-by: Deepak Ukey <deepak.ukey@microsemi.com>
Signed-off-by: Viswas G <Viswas.G@microsemi.com>
Acked-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/pm8001/pm80xx_hwi.c b/drivers/scsi/pm8001/pm80xx_hwi.c
index 097096bf4bb0..5d2a4a38bf73 100644
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -597,6 +597,12 @@ static void update_main_config_table(struct pm8001_hba_info *pm8001_ha)
 	pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer &= 0xffff0000;
 	pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer |=
 							PORT_RECOVERY_TIMEOUT;
+	if (pm8001_ha->chip_id == chip_8006) {
+		pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer &=
+					0x0000ffff;
+		pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer |=
+					0x140000;
+	}
 	pm8001_mw32(address, MAIN_PORT_RECOVERY_TIMER,
 			pm8001_ha->main_cfg_tbl.pm80xx_tbl.port_recovery_timer);
 }