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[0/6] ufs-exynos fixes for gs101

Message ID 20250226220414.343659-1-peter.griffin@linaro.org (mailing list archive)
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Series ufs-exynos fixes for gs101 | expand

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Peter Griffin Feb. 26, 2025, 10:04 p.m. UTC 
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(-)