From: Viswas G <Viswas.G@microsemi.com>
Date: Wed, 18 Oct 2017 11:39:12 +0530
Subject: scsi: pm80xx: modified port reset timer value for PM8006 card
Patch-mainline: v4.15-rc1
Git-commit: 61daffdeaa9a091e33b21c615f3d6e4e3a2575d7
References: FATE#322890, bsc#1049518
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>
Acked-by: Johannes Thumshirn <jthumshirn@suse.de>
---
drivers/scsi/pm8001/pm80xx_hwi.c | 6 ++++++
1 file changed, 6 insertions(+)
--- a/drivers/scsi/pm8001/pm80xx_hwi.c
+++ b/drivers/scsi/pm8001/pm80xx_hwi.c
@@ -597,6 +597,12 @@ static void update_main_config_table(str
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);
}