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From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Bart Van Assche <bvanassche@acm.org>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
	Jaegeuk Kim <jaegeuk@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	linux-scsi@vger.kernel.org,
	Konstantin Vyshetsky <vkon@google.com>
Subject: Re: [PATCH] scsi: ufs: Increase fDeviceInit poll frequency
Date: Mon, 25 Apr 2022 22:35:06 -0400	[thread overview]
Message-ID: <yq1wnfcwp0x.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20220421002429.3136933-1-bvanassche@acm.org> (Bart Van Assche's message of "Wed, 20 Apr 2022 17:24:29 -0700")


Bart,

> UFS devices are expected to clear fDeviceInit flag in single digit
> milliseconds. Current values of 5 to 10 millisecond sleep add to
> increased latency during the initialization and resume path. This CL
> lowers the sleep range to 500 to 1000 microseconds.

Applied to 5.19/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

  parent reply	other threads:[~2022-04-26  2:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-21  0:24 [PATCH] scsi: ufs: Increase fDeviceInit poll frequency Bart Van Assche
2022-04-24  6:42 ` Avri Altman
2022-04-26  2:35 ` Martin K. Petersen [this message]
2022-05-03  0:51 ` Martin K. Petersen

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