Re: [PATCH v7 0/5] Merge redmi-wmi into bitland-mifs-wmi

[Mingyou Chen <qby140326@gmail.com>]

On 10/1/26 08:32, Mingyou Chen wrote:
> This patch series consolidates the standalone 'redmi-wmi' driver into the
> 'bitland-mifs-wmi' driver to eliminate code duplication and centralize
> the maintenance of overlapping ACPI WMI event streams.
>
> Bitland is the ODM manufacturer for various Xiaomi Redmibook models. Both
> platforms share the exact same keyboard event stream WMI GUID
> (46C93E13-EE9B-4262-8488-563BCA757FEF). While redmi-wmi previously parsed
> the 4-byte payload as a bulk u32 scancode, bitland-mifs-wmi deconstructed
> it into discrete type/id/value fields.
>
> Redmi operations were not contained in this patch series, future reverse
> engineering is required.
>
> This series introduce a newly reported mic-mute hotkey definition
> for Redmibooks
> and dropped the previous redmi-wmi driver.
>
> I don't have a Redmi or other Bitland device. So I cannot work on the
> real device.
>
> Features are working properly on my device (Lecoo Bellator N176).
>
> I leave the future reverse engineering work to the community.
>
> v8:
> Correct Ilya Gladyshev's email address in the MAINTAINERS entry
>
> v7:
> Swap low bit and high bit for WMI_EVENT_KBD_BRIGHTNESS
> in bitland_mifs_wmi_keymap
> 0x00800501 -> BI_HOTKEY_CODE(WMI_EVENT_KBD_BRIGHTNESS, 0x80, 0),
>
> Report KEY_FN_ESC when WMI_EVENT_FNLOCK_STATE events received
> Rename the reserved names
> Use Xmas tree order in bitland_mifs_wmi_notify
> Collect the Tested-by and Reviewed-by tags
>
> v6:
> Drop the wrong Redmi ops
>
> v5:
> Correct Xiaomi DMI vendor name
>
> v4:
> Map PLATFORM_PROFILE_PERFORMANCE to wmi performance mode if the device
> doesn't support full-speed mode.
>
> Mingyou Chen (5):
>    MAINTAINERS: Add maintainer entry of bitland-mifs-wmi driver
>    platform/x86: bitland-mifs-wmi: Merge the function of redmi-wmi into
>      the bitland driver
>    platform/x86: bitland-mifs-wmi: Add Redmi mic-mute key entries
>    platform/x86: redmi-wmi: Drop redmi-wmi driver
>    platform/x86: bitland-mifs-wmi: Add per-machine ops table
>
>   MAINTAINERS                             |   7 +-
>   drivers/platform/x86/Kconfig            |  12 --
>   drivers/platform/x86/Makefile           |   1 -
>   drivers/platform/x86/bitland-mifs-wmi.c | 259 +++++++++++++++++-------
>   drivers/platform/x86/redmi-wmi.c        | 154 --------------
>   5 files changed, 195 insertions(+), 238 deletions(-)
>   delete mode 100644 drivers/platform/x86/redmi-wmi.c
>
>
> base-commit: fe5030c8cc7156223f48530e9b49aa87c0305bcd
Apologies, there is a typo in the subject line of the cover letter.
This is version 8 (v8), not v7. The patches in the series are correctly 
labeled v8.