linux-kernel - Re: [PATCH v5 2/3] scsi: sd: send REQUEST SENSE for BLIST_MEDIA_CHANGE devices in runtime

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Message-ID: <e84173b0-7ee5-4987-10ce-babc9f262be3@acm.org>
Date:   Thu, 1 Jul 2021 07:35:49 -0700
From:   Bart Van Assche <bvanassche@....org>
To:     Martin Kepplinger <martin.kepplinger@...i.sm>
Cc:     jejb@...ux.ibm.com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, linux-scsi@...r.kernel.org,
        martin.petersen@...cle.com, kernel@...i.sm,
        stern@...land.harvard.edu
Subject: Re: [PATCH v5 2/3] scsi: sd: send REQUEST SENSE for
 BLIST_MEDIA_CHANGE devices in runtime_resume()

On 6/30/21 1:44 AM, Martin Kepplinger wrote:
> For SD cardreader devices that have the BLIST_MEDIA_CHANGE flag set,
> a MEDIA CHANGE unit attention is received after resuming from runtime
> suspend. Send a REQUEST SENSE to avoid that.

Reviewed-by: Bart Van Assche <bvanassche@....org>