linux-kernel - [PATCH V4 0/2] scsi: ufs: Add DeepSleep feature

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Message-Id: <20201103141403.2142-1-adrian.hunter@intel.com>
Date:   Tue,  3 Nov 2020 16:14:01 +0200
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     "Martin K . Petersen" <martin.petersen@...cle.com>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Avri Altman <avri.altman@....com>,
        Bean Huo <huobean@...il.com>, Can Guo <cang@...eaurora.org>,
        Stanley Chu <stanley.chu@...iatek.com>
Subject: [PATCH V4 0/2] scsi: ufs: Add DeepSleep feature

Hi

Here is V4 of the DeepSleep feature patches.


Changes in V4:
	Rebased
	Added new patch "scsi: ufs: Allow an error return value from ->device_reset()"

Changes in V3:
	Updated sysfs doc for rpm_lvl and spm_lvl

Changes in V2:
	Fix SSU command IMMED setting and consequently drop patch 2.


Adrian Hunter (2):
      scsi: ufs: Add DeepSleep feature
      scsi: ufs: Allow an error return value from ->device_reset()

 Documentation/ABI/testing/sysfs-driver-ufs | 34 +++++++++++++++-----------
 drivers/scsi/ufs/ufs-mediatek.c            |  4 ++-
 drivers/scsi/ufs/ufs-qcom.c                |  6 +++--
 drivers/scsi/ufs/ufs-sysfs.c               |  7 ++++++
 drivers/scsi/ufs/ufs.h                     |  1 +
 drivers/scsi/ufs/ufshcd.c                  | 39 ++++++++++++++++++++++++++++--
 drivers/scsi/ufs/ufshcd.h                  | 28 +++++++++++++++++----
 include/trace/events/ufs.h                 |  3 ++-
 8 files changed, 97 insertions(+), 25 deletions(-)


Regards
Adrian