[PATCH 00/13] ufs: enhancements to support Qualcomm UFS controllers

[Neil Armstrong]

This serie regroups all the fixes and base enhancements required to
support the Qualcomm UFS controllers in U-Boot.

This syncs headers & defines from Linux, and includes 2 set of
fixes that were sent separately:
- ufs: core: remove link_startup_again logic
- ufs: properly fix cache operations

Without those 2 sets, UFS cannot initialize on Qualcomm controlers
since v5, and a numerous of Cache issues makes any UFS controller
fail to initialize.

Since UFS core hasn't changed for a while, and since UFS is core
technology for the Qualcomm SoCs, I volunteer maintaininig the
UFS subsystem if Bhupesh & Neha Malcom Francis are ok with that.

Signed-off-by: Neil Armstrong <neil.armstrong at linaro.org>
---
Bhupesh Sharma (5):
      ufs/ufs.h: Add definition of 'ufshcd_rmwl()'
      ufs: Clear UECPA once due to LINERESET has happened during LINK_STARTUP
      ufs: Sync possible UFS Quirks with Linux UFS driver
      ufs: Add missing memory barriers
      ufs: Fix debug message in 'ufs_start'

Marek Vasut (2):
      ufs: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS
      ufs: Add UFSHCD_QUIRK_HIBERN_FASTAUTO

Neil Armstrong (6):
      ufs: allocate descriptors with size aligned with DMA_MINALIGN
      ufs: fix dcache flush and invalidate range calculation
      ufs: split flush and invalidate to only invalidate when required
      ufs: use dcache helpers for scsi_cmd data and only invalidate if necessary
      ufs: core: remove link_startup_again logic
      MAINTAINERS: Add myself to the list of UFS maintainers

 MAINTAINERS       |   1 +
 drivers/ufs/ufs.c |  98 ++++++++++++++++++++--------------
 drivers/ufs/ufs.h | 157 +++++++++++++++++++++++++++++++++++++++++++++++-------
 3 files changed, 197 insertions(+), 59 deletions(-)
---
base-commit: ca55cf8104c0dd78aae45fa66dd8400ef1b3d0ac
change-id: 20240910-topic-ufs-enhancements-fe8ef9ce39d8

Best regards,
-- 
Neil Armstrong <neil.armstrong at linaro.org>