[v3,00/10] platform/mellanox: Add support for new systems, amendments, relocate mlx-platform module

Message

Vadim Pasternak Jan. 16, 2025, 7:59 a.m. UTC

The patchset contains:
Patch #1: Relocation mlx-platform driver.
	Change of MAINTANERS list after relocation of mlx-platform.
Patch #2: Add cosmetic changes - removing spaces.
Patch #3: Repurposing of one register.
Patches #4 - #5: Add new field.
Patches #6- #9: Introduce systems: new SN428 smart switch equipped with
	DPU for offloading, new 2U systems SN5610 and SN5640, new compact
	system SN2200 OCP rack complained.
Patch #10 - Add documentation.

Vadim Pasternak (10):
  mellanox: Relocate mlx-platform driver
  platform: mellanox: mlx-platform: Cosmetic changes
  platform: mellanox: mlx-platform: Change register name
  platform_data/mlxreg: Add capability bit and mask fields
  platform/mellanox: mlxreg-hotplug: Add support for new flavor of
    capability registers
  platform/mellanox: mlxreg-dpu: Add initial support for Nvidia DPU
  platform: mellanox: Introduce support of Nvidia smart switch
  platform: mellanox: mlx-platform: Add support for new Nvidia system
  platform: mellanox: nvsw-sn2200: Add support for new system flavour
  Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces

v2->v3:
 Comments pointed out by Ilpo:
 - Added inside pacthes.
v0->v2:
 Comments pointed out by Krzysztof:
 - Merge changes of MAINTANERS to the 1-st patch.
 - Change order between SoB and RB.


Vadim Pasternak (10):
  mellanox: Relocate mlx-platform driver
  platform: mellanox: mlx-platform: Cosmetic changes
  platform: mellanox: mlx-platform: Change register name
  platform_data/mlxreg: Add capability bit and mask fields
  platform/mellanox: mlxreg-hotplug: Add support for new flavor of
    capability registers
  platform/mellanox: mlxreg-dpu: Add initial support for Nvidia DPU
  platform: mellanox: Introduce support of Nvidia smart switch
  platform: mellanox: mlx-platform: Add support for new Nvidia system
  platform: mellanox: nvsw-sn2200: Add support for new system flavour
  Documentation/ABI: Add new attribute for mlxreg-io sysfs interfaces

 .../ABI/stable/sysfs-driver-mlxreg-io         |   96 +
 MAINTAINERS                                   |    7 +-
 drivers/platform/mellanox/Kconfig             |   25 +
 drivers/platform/mellanox/Makefile            |    2 +
 .../platform/{x86 => mellanox}/mlx-platform.c | 3665 ++++++++++++-----
 drivers/platform/mellanox/mlxreg-dpu.c        |  615 +++
 drivers/platform/mellanox/mlxreg-hotplug.c    |   22 +-
 drivers/platform/mellanox/nvsw-sn2201.c       |  110 +-
 drivers/platform/x86/Kconfig                  |   13 -
 drivers/platform/x86/Makefile                 |    1 -
 include/linux/platform_data/mlxreg.h          |    8 +
 11 files changed, 3483 insertions(+), 1081 deletions(-)
 rename drivers/platform/{x86 => mellanox}/mlx-platform.c (81%)
 create mode 100644 drivers/platform/mellanox/mlxreg-dpu.c