From: Chanho Park <chanho61.park@samsung.com>
To: Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Bart Van Assche <bvanassche@acm.org>,
Bean Huo <beanhuo@micron.com>,
linux-scsi@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
Chanho Park <chanho61.park@samsung.com>,
Kiwoong Kim <kwmad.kim@samsung.com>
Subject: [PATCH] scsi: ufs: ufs-exynos: correct timeout value setting registers
Date: Mon, 18 Oct 2021 15:28:41 +0900 [thread overview]
Message-ID: <20211018062841.18226-1-chanho61.park@samsung.com> (raw)
In-Reply-To: CGME20211018063117epcas2p28bfc50a5d793abadf37291942e139448@epcas2p2.samsung.com
PA_PWRMODEUSERDATA0 -> DL_FC0PROTTIMEOUTVAL
PA_PWRMODEUSERDATA1 -> DL_TC0REPLAYTIMEOUTVAL
PA_PWRMODEUSERDATA2 -> DL_AFC0REQTIMEOUTVAL
Cc: Alim Akhtar <alim.akhtar@samsung.com>
Cc: Kiwoong Kim <kwmad.kim@samsung.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Fixes: a967ddb22d94 ("scsi: ufs: ufs-exynos: Apply vendor-specific values for three timeouts")
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---
- Separated this patch from [1] as suggested by Avri Altman.
[1]: https://lore.kernel.org/linux-scsi/20211007080934.108804-1-chanho61.park@samsung.com/
drivers/scsi/ufs/ufs-exynos.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/ufs/ufs-exynos.c b/drivers/scsi/ufs/ufs-exynos.c
index d81a2eb894ad..226e7e64fad4 100644
--- a/drivers/scsi/ufs/ufs-exynos.c
+++ b/drivers/scsi/ufs/ufs-exynos.c
@@ -643,9 +643,9 @@ static int exynos_ufs_pre_pwr_mode(struct ufs_hba *hba,
}
/* setting for three timeout values for traffic class #0 */
- ufshcd_dme_set(hba, UIC_ARG_MIB(PA_PWRMODEUSERDATA0), 8064);
- ufshcd_dme_set(hba, UIC_ARG_MIB(PA_PWRMODEUSERDATA1), 28224);
- ufshcd_dme_set(hba, UIC_ARG_MIB(PA_PWRMODEUSERDATA2), 20160);
+ ufshcd_dme_set(hba, UIC_ARG_MIB(DL_FC0PROTTIMEOUTVAL), 8064);
+ ufshcd_dme_set(hba, UIC_ARG_MIB(DL_TC0REPLAYTIMEOUTVAL), 28224);
+ ufshcd_dme_set(hba, UIC_ARG_MIB(DL_AFC0REQTIMEOUTVAL), 20160);
return 0;
out:
--
2.33.0
next parent reply other threads:[~2021-10-18 6:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20211018063117epcas2p28bfc50a5d793abadf37291942e139448@epcas2p2.samsung.com>
2021-10-18 6:28 ` Chanho Park [this message]
2021-10-18 6:33 ` [PATCH] scsi: ufs: ufs-exynos: correct timeout value setting registers Avri Altman
2021-10-21 3:40 ` Martin K. Petersen
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