From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Asutosh Das <asutoshd@codeaurora.org>
Cc: cang@codeaurora.org, martin.petersen@oracle.com,
linux-scsi@vger.kernel.org, Nitin Rawat <nitirawa@codeaurora.org>,
linux-arm-msm@vger.kernel.org,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
"James E.J. Bottomley" <jejb@linux.ibm.com>,
Stanley Chu <stanley.chu@mediatek.com>,
Bean Huo <beanhuo@micron.com>,
Tomas Winkler <tomas.winkler@intel.com>,
linux-kernel@vger.kernel.org (open list)
Subject: Re: [<PATCH v1> 1/1] scsi: ufs: Resume ufs host before accessing ufs device
Date: Thu, 26 Mar 2020 22:11:26 -0400 [thread overview]
Message-ID: <yq1tv2aeecx.fsf@oracle.com> (raw)
In-Reply-To: <f712a4f7bdb0ae32e0d83634731e7aaa1b3a6cdd.1585009663.git.asutoshd@codeaurora.org> (Asutosh Das's message of "Tue, 24 Mar 2020 14:48:21 -0700")
Asutosh,
> As a part of sysfs reading of descriptors/attributes/flags, query
> commands should only be executed when hba's power runtime status is
> active. To guarantee this, add pm_runtime_get/put_sync() to those
> paths where query commands are sent.
Applied to 5.7/scsi-queue, thanks!
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2020-03-27 2:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-24 21:48 Asutosh Das
2020-03-25 10:35 ` Avri Altman
2020-03-27 2:11 ` Martin K. Petersen [this message]
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