linux-kernel - [PATCH 0/6] ufs-exynos fixes for gs101

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Message-ID: <20250226220414.343659-1-peter.griffin@linaro.org>
Date: Wed, 26 Feb 2025 22:04:08 +0000
From: Peter Griffin <peter.griffin@...aro.org>
To: alim.akhtar@...sung.com,
	James.Bottomley@...senPartnership.com,
	martin.petersen@...cle.com,
	krzk@...nel.org
Cc: linux-scsi@...r.kernel.org,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	willmcvicker@...gle.com,
	tudor.ambarus@...aro.org,
	andre.draszik@...aro.org,
	ebiggers@...nel.org,
	bvanassche@....org,
	kernel-team@...roid.com,
	Peter Griffin <peter.griffin@...aro.org>
Subject: [PATCH 0/6] ufs-exynos fixes for gs101

Hi folks,

Whilst investigating some stability issues with the upstream ufs-exynos
driver on gs101/Pixel 6 the following fixes have been authored.

Whilst some of the stability issues remain these patches do improve
certain aspects and make things more deterministic especially module
load/unload.

regards,

Peter

Peter Griffin (6):
  scsi: ufs: exynos: ensure pre_link() executes before
    exynos_ufs_phy_init()
  scsi: ufs: exynos: move ufs shareability value to drvdata
  scsi: ufs: exynos: ensure consistent phy reference counts
  scsi: ufs: exynos: Enable PRDT pre-fetching with UFSHCD_CAP_CRYPTO
  scsi: ufs: exynos: Move phy calls to .exit() callback
  scsi: ufs: exynos: put ufs device in reset on .exit() and .suspend()

 drivers/ufs/host/ufs-exynos.c | 62 +++++++++++++++++++++++++----------
 drivers/ufs/host/ufs-exynos.h |  2 ++
 2 files changed, 46 insertions(+), 18 deletions(-)

-- 
2.48.1.658.g4767266eb4-goog