]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
scsi: ufs: core: Disable timestamp functionality if not supported
authorBart Van Assche <bvanassche@acm.org>
Tue, 9 Sep 2025 19:06:07 +0000 (12:06 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 17 Sep 2025 01:41:03 +0000 (21:41 -0400)
commitfb1f4568346153d2f80fdb4ffcfa0cf4fb257d3c
treeb09ab35c517cb6e1beae4a95f0c64d9475ddd704
parentf2d81dd6751ae4a28456ed5b8807f381dc0dc6ad
scsi: ufs: core: Disable timestamp functionality if not supported

Some Kioxia UFS 4 devices do not support the qTimestamp attribute.  Set
the UFS_DEVICE_QUIRK_NO_TIMESTAMP_SUPPORT for these devices such that no
error messages appear in the kernel log about failures to set the
qTimestamp attribute.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Avri Altman <avri.altman@sandisk.com>
Tested-by: Nitin Rawat <quic_nitirawa@quicinc.com> # on SM8650-QRD
Reviewed-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Message-ID: <20250909190614.3531435-1-bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/ufs/core/ufshcd.c
include/ufs/ufs_quirks.h