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Message-ID: <5df3cb168d367719ae5c378029a90f6337d00e79.1736380252.git.quic_nguyenb@quicinc.com>
Date: Wed, 8 Jan 2025 15:55:09 -0800
From: "Bao D. Nguyen" <quic_nguyenb@...cinc.com>
To: <quic_cang@...cinc.com>, <bvanassche@....org>, <avri.altman@....com>,
        <peter.wang@...iatek.com>, <manivannan.sadhasivam@...aro.org>,
        <martin.petersen@...cle.com>
CC: <linux-scsi@...r.kernel.org>, <stable@...r.kernel.org>,
        "Bao D. Nguyen"
	<quic_nguyenb@...cinc.com>,
        Bean Huo <beanhuo@...ron.com>, Daejun Park
	<daejun7.park@...sung.com>,
        Guenter Roeck <linux@...ck-us.net>,
        open list
	<linux-kernel@...r.kernel.org>
Subject: [PATCH v1 1/1] scsi: ufs: core: Fix the HIGH/LOW_TEMP Bit Definitions

According to the UFS Device Specification, the bUFSFeaturesSupport
defines the support for TOO_HIGH_TEMPERATURE as bit[4] and the
TOO_LOW_TEMPERATURE as bit[5]. Correct the code to match with
the UFS device specification definition.

Fixes: e88e2d322 ("scsi: ufs: core: Probe for temperature notification support")
Cc: stable@...r.kernel.org
Signed-off-by: Bao D. Nguyen <quic_nguyenb@...cinc.com>
---
 include/ufs/ufs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/ufs/ufs.h b/include/ufs/ufs.h
index e594abe..f0c6111 100644
--- a/include/ufs/ufs.h
+++ b/include/ufs/ufs.h
@@ -386,8 +386,8 @@ enum {
 
 /* Possible values for dExtendedUFSFeaturesSupport */
 enum {
-	UFS_DEV_LOW_TEMP_NOTIF		= BIT(4),
-	UFS_DEV_HIGH_TEMP_NOTIF		= BIT(5),
+	UFS_DEV_HIGH_TEMP_NOTIF		= BIT(4),
+	UFS_DEV_LOW_TEMP_NOTIF		= BIT(5),
 	UFS_DEV_EXT_TEMP_NOTIF		= BIT(6),
 	UFS_DEV_HPB_SUPPORT		= BIT(7),
 	UFS_DEV_WRITE_BOOSTER_SUP	= BIT(8),
-- 
2.7.4


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