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From: Kiwoong Kim <kwmad.kim@samsung.com>
To: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
	alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org,
	jejb@linux.ibm.com, martin.petersen@oracle.com,
	beanhuo@micron.com, adrian.hunter@intel.com, h10.kim@samsung.com,
	hy50.seo@samsung.com, sh425.lee@samsung.com,
	kwangwon.min@samsung.com, junwoo80.lee@samsung.com,
	wkon.kim@samsung.com
Cc: Kiwoong Kim <kwmad.kim@samsung.com>
Subject: [PATCH v2 0/2] scsi: ufs: introduce a callback to override OCS value
Date: Thu, 22 Aug 2024 20:15:33 +0900	[thread overview]
Message-ID: <cover.1724325280.git.kwmad.kim@samsung.com> (raw)
In-Reply-To: CGME20240822111247epcas2p2d3051255f42af05fd049b7247c395da4@epcas2p2.samsung.com

UFSHCI defines OCS values but doesn't specify what exact
conditions raise them. So I think it needs another callback
to replace the original OCS value with the value that works
the way you want.

v1 -> v2: fix build error for arguments

Kiwoong Kim (2):
  scsi: ufs: core: introduce override_cqe_ocs
  scsi: ufs: ufs-exynos: implement override_cqe_ocs

 drivers/ufs/core/ufshcd-priv.h |  9 +++++++++
 drivers/ufs/core/ufshcd.c      | 11 +++++++----
 drivers/ufs/host/ufs-exynos.c  |  8 ++++++++
 include/ufs/ufshcd.h           |  1 +
 4 files changed, 25 insertions(+), 4 deletions(-)

-- 
2.7.4


       reply	other threads:[~2024-08-22 11:12 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20240822111247epcas2p2d3051255f42af05fd049b7247c395da4@epcas2p2.samsung.com>
2024-08-22 11:15 ` Kiwoong Kim [this message]
2024-08-22 11:15   ` [PATCH v2 1/2] scsi: ufs: core: introduce override_cqe_ocs Kiwoong Kim
2024-08-26 13:08     ` kernel test robot
2024-08-22 11:15   ` [PATCH v2 2/2] scsi: ufs: ufs-exynos: implement override_cqe_ocs Kiwoong Kim
2024-08-22 14:54   ` [PATCH v2 0/2] scsi: ufs: introduce a callback to override OCS value Bean Huo
2024-08-22 16:23     ` Bart Van Assche
2024-08-27  5:59       ` Kiwoong Kim
2024-08-22 15:42   ` Bean Huo
2024-08-22 16:26     ` Bart Van Assche
2024-09-02  0:27       ` Kiwoong Kim
2024-08-27  5:51     ` 김기웅

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