[PATCH 0/2] Remove support for legacy UFS

From: Avri Altman
Date: Tue Mar 26 2024 - 04:33:37 EST


UFS1.0 and UFS1.1, published in the early 2010s, were more of a proof of
concept rather than a mature functional spec. Toshiba was the only
device manufacturer with the most accomplished phy team to come up with
a small UFS1.0 device. Alas, there were no commercial platforms it can
be paired with. Even UFS2.0 that was published in 2013, didn't really
make it to the market: too moot to take effect. It's not until UFS2.1
that was published in 2016, were a myriad of devices and platforms
flooded the market. Designated to mobile devices, dictates a rapid short
lives for those platforms. Hence, we can safely remove those pre-UFS2.1
pieces of code.

Avri Altman (2):
scsi: ufs: Remove support for old UFSHCI versions
scsi: ufs: Remove legacy tuning calls

drivers/ufs/core/ufshcd.c | 169 ++++--------------------------------
drivers/ufs/host/ufs-qcom.c | 3 +-
include/ufs/ufshci.h | 7 --
3 files changed, 16 insertions(+), 163 deletions(-)

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2.42.0