From: Bart Van Assche <bvanassche@acm.org>
To: "Asutosh Das (asd)" <asutoshd@codeaurora.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Can Guo <cang@codeaurora.org>, Avri Altman <avri.altman@wdc.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Bean Huo <beanhuo@micron.com>
Subject: Re: [PATCH 13/21] ufs: Remove several wmb() calls
Date: Thu, 1 Jul 2021 15:52:58 -0700 [thread overview]
Message-ID: <93382037-8694-1647-db32-0dd42f1f8e2f@acm.org> (raw)
In-Reply-To: <a5770fbe-9bdc-444e-2093-aa3fd58d5638@codeaurora.org>
On 7/1/21 3:26 PM, Asutosh Das (asd) wrote:
> Did you verify this change? I think we've seen OCS errors which were
> fixed with the wmb() in queuecommand.
Hi Asutosh,
Thanks for having taken a look. This patch has been verified against an
Exynos UFS controller.
Bart.
next prev parent reply other threads:[~2021-07-01 22:53 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-01 21:12 [PATCH 00/21] UFS patches for kernel v5.15 Bart Van Assche
2021-07-01 21:12 ` [PATCH 01/21] Fix the documentation of the scsi_execute() time parameter Bart Van Assche
2021-07-05 5:51 ` Avri Altman
2021-07-01 21:12 ` [PATCH 02/21] libsas: Only abort commands from inside the error handler Bart Van Assche
2021-07-03 2:32 ` Jason Yan
2021-07-04 23:52 ` Bart Van Assche
2021-07-05 7:16 ` Hannes Reinecke
2021-07-01 21:12 ` [PATCH 03/21] Clear host_eh_scheduled from inside the SCSI " Bart Van Assche
2021-07-01 21:12 ` [PATCH 04/21] libsas: Stop clearing host_eh_scheduled from the " Bart Van Assche
2021-07-01 21:12 ` [PATCH 05/21] ata: Stop clearing host_eh_scheduled from error handlers Bart Van Assche
2021-07-01 21:12 ` [PATCH 06/21] ufs: Reduce power management code duplication Bart Van Assche
2021-07-05 6:18 ` Avri Altman
2021-07-01 21:12 ` [PATCH 07/21] ufs: Only include power management code if necessary Bart Van Assche
2021-07-05 6:33 ` Avri Altman
2021-07-07 20:44 ` Bart Van Assche
2021-07-08 5:50 ` Avri Altman
2021-07-01 21:12 ` [PATCH 08/21] ufs: Rename the second ufshcd_probe_hba() argument Bart Van Assche
2021-07-01 21:12 ` [PATCH 09/21] ufs: Use DECLARE_COMPLETION_ONSTACK() where appropriate Bart Van Assche
2021-07-05 6:38 ` Avri Altman
2021-07-01 21:12 ` [PATCH 10/21] ufs: Remove ufshcd_valid_tag() Bart Van Assche
2021-07-05 6:46 ` Avri Altman
2021-07-05 18:08 ` Bart Van Assche
2021-07-05 19:01 ` Avri Altman
2021-07-05 19:02 ` Avri Altman
2021-07-01 21:12 ` [PATCH 11/21] ufs: Verify UIC locking requirements at runtime Bart Van Assche
2021-07-05 6:52 ` Avri Altman
2021-07-01 21:12 ` [PATCH 12/21] ufs: Improve static type checking for the host controller state Bart Van Assche
2021-07-01 21:12 ` [PATCH 13/21] ufs: Remove several wmb() calls Bart Van Assche
2021-07-01 22:26 ` Asutosh Das (asd)
2021-07-01 22:52 ` Bart Van Assche [this message]
2021-07-01 21:12 ` [PATCH 14/21] ufs: Inline ufshcd_outstanding_req_clear() Bart Van Assche
2021-07-05 7:03 ` Avri Altman
2021-07-01 21:12 ` [PATCH 15/21] ufs: Rename __ufshcd_transfer_req_compl() Bart Van Assche
2021-07-01 21:12 ` [PATCH 16/21] ufs: Fix the SCSI abort handler Bart Van Assche
2021-07-01 21:12 ` [PATCH 17/21] ufs: Fix a race in the completion path Bart Van Assche
2021-07-01 21:12 ` [PATCH 18/21] ufs: Use the doorbell register instead of the UTRLCNR register Bart Van Assche
2021-07-01 21:12 ` [PATCH 19/21] ufs: Request sense data asynchronously Bart Van Assche
2021-07-01 21:12 ` [PATCH 20/21] ufs: Synchronize SCSI and UFS error handling Bart Van Assche
2021-07-01 21:12 ` [PATCH 21/21] ufs: Retry aborted SCSI commands instead of completing these successfully Bart Van Assche
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