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From: Stanley Chu <stanley.chu@mediatek.com>
To: Can Guo <cang@codeaurora.org>
Cc: <asutoshd@codeaurora.org>, <nguyenb@codeaurora.org>,
	<hongwus@codeaurora.org>, <rnayak@codeaurora.org>,
	<linux-scsi@vger.kernel.org>, <kernel-team@android.com>,
	<saravanak@google.com>, <salyzyn@google.com>,
	"Alim Akhtar" <alim.akhtar@samsung.com>,
	Avri Altman <avri.altman@wdc.com>,
	"James E.J. Bottomley" <jejb@linux.ibm.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Bean Huo <beanhuo@micron.com>,
	Colin Ian King <colin.king@canonical.com>,
	Tomas Winkler <tomas.winkler@intel.com>,
	"Bart Van Assche" <bvanassche@acm.org>,
	Venkat Gopalakrishnan <venkatg@codeaurora.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 6/8] scsi: ufs: Add dev ref clock gating wait time support
Date: Thu, 6 Feb 2020 15:30:42 +0800	[thread overview]
Message-ID: <1580974242.27391.13.camel@mtksdccf07> (raw)
In-Reply-To: <1580972212-29881-7-git-send-email-cang@codeaurora.org>

Hi Can,

On Wed, 2020-02-05 at 22:56 -0800, Can Guo wrote:
> In UFS version 3.0, a newly added attribute bRefClkGatingWaitTime defines
> the minimum time for which the reference clock is required by device during
> transition to LS-MODE or HIBERN8 state. Make this change to reflect the new
> requirement by adding delays before turning off the clock.
> 
> Signed-off-by: Can Guo <cang@codeaurora.org>
> Reviewed-by: Asutosh Das <asutoshd@codeaurora.org>
> Reviewed-by: Bean Huo <beanhuo@micron.com>

Thanks for the fix.

Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>

  reply	other threads:[~2020-02-06  7:31 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-06  6:56 [PATCH v6 0/8] UFS driver general fixes bundle 4 Can Guo
2020-02-06  6:56 ` [PATCH 1/8] scsi: ufs: Flush exception event before suspend Can Guo
2020-02-06  6:56 ` [PATCH 2/8] scsi: ufs: set load before setting voltage in regulators Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56 ` [PATCH 3/8] scsi: ufs: Remove the check before call setup clock notify vops Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56 ` [PATCH 4/8] scsi: ufs-qcom: Adjust bus bandwidth voting and unvoting Can Guo
2020-02-06  6:56 ` [PATCH 5/8] scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56   ` Can Guo
2020-02-06  6:56 ` [PATCH 6/8] scsi: ufs: Add dev ref clock gating wait time support Can Guo
2020-02-06  7:30   ` Stanley Chu [this message]
2020-02-06  7:47     ` Can Guo
2020-02-06  7:57   ` Avri Altman
2020-02-06  8:09     ` Can Guo
2020-02-06  6:56 ` [PATCH 7/8] scsi: ufs-qcom: Delay specific time before gate ref clk Can Guo
2020-02-06  6:56 ` [PATCH 8/8] scsi: ufs: Select INITIAL adapt for HS Gear4 Can Guo

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