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

From: Peter Griffin
Date: Wed Feb 26 2025 - 17:04:30 EST


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(-)

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2.48.1.658.g4767266eb4-goog