[PATCH v3 00/28] Split the ufshcd.h header file

[Bart Van Assche <bvanassche@acm.org>]

Hi Martin,

This patch series includes the following changes:
- Split the ufshcd.h header file into two header files - one file that
  defines the interface with UFS drivers and another file with definitions
  only used in the core.
- Multiple source code cleanup patches.
- A few patches with minor functional changes.

Please consider these changes for kernel v5.19.

Thanks,

Bart.

Changes compared to v2:
* Dropped patch 29, the patch that splits the drivers/scsi/ufs directory.

Changes compared to v1:
* Added a new patch with a source code comment spelling fix.
* Included a HPB change in patch "Simplify statements that return a boolean".
* Removed a superfluous test from patch "Remove ufshcd_lrb.sense_buffer".
* Dropped patch "Remove the LUN quiescing code from ufshcd_wl_shutdown()".
* Fixed indentation in patch "Make the config_scaling_param calls type safe".
* Improved the description of patch "Remove locking from around single register
  writes".
* Modified patch "Minimize #include directives" such that the current order of
  #include directives is preserved.
* Fixed support for CONFIG_SCSI_UFS_HWMON=n in patch "Split the ufshcd.h header
  file".
* In patch "Split the drivers/scsi/ufs directory", moved the UFS source files
  from drivers/scsi/ufs/ into drivers/ufs/.
Bart Van Assche (28):
  scsi: ufs: Fix a spelling error in a source code comment
  scsi: ufs: Declare ufshcd_wait_for_register() static
  scsi: ufs: Remove superfluous boolean conversions
  scsi: ufs: Simplify statements that return a boolean
  scsi: ufs: Remove ufshcd_lrb.sense_bufflen
  scsi: ufs: Remove ufshcd_lrb.sense_buffer
  scsi: ufs: Use get_unaligned_be16() instead of be16_to_cpup()
  scsi: ufs: Remove the UFS_FIX() and END_FIX() macros
  scsi: ufs: Rename struct ufs_dev_fix into ufs_dev_quirk
  scsi: ufs: Declare the quirks array const
  scsi: ufs: Invert the return value of ufshcd_is_hba_active()
  scsi: ufs: Remove unused constants and code
  scsi: ufs: Switch to aggregate initialization
  scsi: ufs: Make the config_scaling_param calls type safe
  scsi: ufs: Remove the driver version
  scsi: ufs: Rename sdev_ufs_device into ufs_device_wlun
  scsi: ufs: Use an SPDX license identifier in the Kconfig file
  scsi: ufs: Remove paths from source code comments
  scsi: ufs: Remove the TRUE and FALSE definitions
  scsi: ufs: Remove locking from around single register writes
  scsi: ufs: Introduce ufshcd_clkgate_delay_set()
  scsi: ufs: qcom: Fix ufs_qcom_resume()
  scsi: ufs: Remove unnecessary ufshcd-crypto.h include directives
  scsi: ufs: Fix kernel-doc syntax in ufshcd.h
  scsi: ufs: Minimize #include directives
  scsi: ufs: Split the ufshcd.h header file
  scsi: ufs: Move the struct ufs_ref_clk definition
  scsi: ufs: Move the ufs_is_valid_unit_desc_lun() definition

 drivers/scsi/ufs/Kconfig              |  26 +-
 drivers/scsi/ufs/cdns-pltfrm.c        |   2 +-
 drivers/scsi/ufs/tc-dwc-g210-pci.c    |   1 +
 drivers/scsi/ufs/tc-dwc-g210-pltfrm.c |   1 +
 drivers/scsi/ufs/tc-dwc-g210.c        |   2 +
 drivers/scsi/ufs/tc-dwc-g210.h        |   2 +
 drivers/scsi/ufs/ufs-debugfs.c        |   1 +
 drivers/scsi/ufs/ufs-exynos.c         |   5 +-
 drivers/scsi/ufs/ufs-exynos.h         |   8 +-
 drivers/scsi/ufs/ufs-hisi.c           |   2 +
 drivers/scsi/ufs/ufs-hwmon.c          |   1 +
 drivers/scsi/ufs/ufs-mediatek.c       |  31 +--
 drivers/scsi/ufs/ufs-qcom-ice.c       |   2 +-
 drivers/scsi/ufs/ufs-qcom.c           |  28 +-
 drivers/scsi/ufs/ufs-qcom.h           |   6 +-
 drivers/scsi/ufs/ufs-sysfs.c          |   1 +
 drivers/scsi/ufs/ufs-sysfs.h          |   3 +-
 drivers/scsi/ufs/ufs.h                |  35 ---
 drivers/scsi/ufs/ufs_bsg.c            |   6 +
 drivers/scsi/ufs/ufs_bsg.h            |   7 +-
 drivers/scsi/ufs/ufs_quirks.h         |  15 +-
 drivers/scsi/ufs/ufshcd-crypto.h      |   5 +-
 drivers/scsi/ufs/ufshcd-dwc.c         |   2 +
 drivers/scsi/ufs/ufshcd-dwc.h         |   2 +
 drivers/scsi/ufs/ufshcd-pci.c         |   4 +-
 drivers/scsi/ufs/ufshcd-pltfrm.c      |  28 +-
 drivers/scsi/ufs/ufshcd-priv.h        | 298 +++++++++++++++++++++
 drivers/scsi/ufs/ufshcd.c             | 232 ++++++++--------
 drivers/scsi/ufs/ufshcd.h             | 368 ++++++--------------------
 drivers/scsi/ufs/ufshci.h             |   2 +
 drivers/scsi/ufs/ufshpb.c             |  14 +-
 drivers/scsi/ufs/unipro.h             |  18 +-
 32 files changed, 578 insertions(+), 580 deletions(-)
 create mode 100644 drivers/scsi/ufs/ufshcd-priv.h