| Message ID | 20210902101818.4132-1-adrian.hunter@intel.com (mailing list archive) |
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From: Adrian Hunter <adrian.hunter@intel.com>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: "James E . J . Bottomley" <jejb@linux.ibm.com>,
Bean Huo <huobean@gmail.com>,
Avri Altman <avri.altman@wdc.com>,
Can Guo <cang@codeaurora.org>,
Asutosh Das <asutoshd@codeaurora.org>,
Bart Van Assche <bvanassche@acm.org>,
linux-scsi@vger.kernel.org
Subject: [PATCH 0/3] scsi: ufs: Let devices remain runtime suspended during
system suspend
Date: Thu, 2 Sep 2021 13:18:15 +0300
Message-Id: <20210902101818.4132-1-adrian.hunter@intel.com>
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scsi: ufs: Let devices remain runtime suspended during system suspend
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Hi UFS devices can remain runtime suspended at system suspend time, if the conditions are right. Add support for that, first fixing the impediments. Adrian Hunter (3): scsi: ufs: Fix error handler clear ua deadlock scsi: ufs: Fix runtime PM dependencies getting broken scsi: ufs: Let devices remain runtime suspended during system suspend drivers/scsi/scsi_pm.c | 16 +++++++--- drivers/scsi/ufs/ufshcd.c | 79 +++++++++++++++++++++++++++++++--------------- drivers/scsi/ufs/ufshcd.h | 11 ++++++- include/scsi/scsi_device.h | 1 + 4 files changed, 75 insertions(+), 32 deletions(-) Regards Adrian