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From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: Jaegeuk Kim <jaegeuk@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	linux-scsi@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH 0/4] Prepare for upstreaming Pixel 6 UFS support
Date: Wed, 27 Apr 2022 16:38:51 -0700	[thread overview]
Message-ID: <20220427233855.2685505-1-bvanassche@acm.org> (raw)

Hi Martin,

The UFS controller in the Google Pixel 6 phone requires that SCSI command
processing is suspended while reprogramming encryption keys. The patches in
this series are a first step towards integrating support in the upstream
kernel for the UFS controller in the Pixel 6. Please consider these patches
for inclusion in kernel v5.19.

Note: instructions for downloading the Pixel 6 source code are available at
https://source.android.com/setup/build/building-kernels.

Thanks,

Bart.

Bart Van Assche (4):
  scsi: ufs: Reduce the clock scaling latency
  scsi: ufs: Move a clock scaling check
  scsi: ufs: Pass the clock scaling timeout as an argument
  scsi: ufs: Add suspend/resume SCSI command processing support

 drivers/scsi/ufs/ufshcd.c | 50 ++++++++++++++++++++++++++++++++++-----
 drivers/scsi/ufs/ufshcd.h |  3 +++
 2 files changed, 47 insertions(+), 6 deletions(-)


             reply	other threads:[~2022-04-27 23:39 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-27 23:38 Bart Van Assche [this message]
2022-04-27 23:38 ` [PATCH 1/4] scsi: ufs: Reduce the clock scaling latency Bart Van Assche
2022-04-28  7:09   ` Avri Altman
2022-04-28 20:13     ` Bart Van Assche
2022-04-29  5:44       ` Avri Altman
2022-04-27 23:38 ` [PATCH 2/4] scsi: ufs: Move a clock scaling check Bart Van Assche
2022-04-28  7:38   ` Avri Altman
2022-04-28 20:15     ` Bart Van Assche
2022-04-27 23:38 ` [PATCH 3/4] scsi: ufs: Pass the clock scaling timeout as an argument Bart Van Assche
2022-04-28  7:16   ` Avri Altman
2022-04-27 23:38 ` [PATCH 4/4] scsi: ufs: Add suspend/resume SCSI command processing support Bart Van Assche

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