APPLIED Re: [SRU][U/O][PATCH v3 0/1] rtw89: Support hardware rfkill
Timo Aaltonen
tjaalton at ubuntu.com
Wed Oct 2 08:26:41 UTC 2024
En-Wei Wu kirjoitti 19.9.2024 klo 16.22:
> BugLink: https://bugs.launchpad.net/bugs/2077384
>
> SRU Justification:
>
> [Impact]
> With RTL8851BE and "Control WLAN radio" (in Dell BIOS setting) on, wifi function
> is not be disabled when we plug in the Ethernet cable. The issue is because the
> rtw89 driver doesn't have the hardware rfkill mechanism.
>
> [Fix]
> Backport the Realtek patch in linux-next:
>
> https://lore.kernel.org/linux-wireless/20240724052626.12774-1-pkshih@realtek.com/T/#m1361ad1d6125d64976677fea4ba2e3aff219d1ad
>
> [Test Plan]
> 1. Enable Control WLAN radio in BIOS setting
> 2. Boot into OS
> 2. Plug in Ethernet cable.
> 3. Check if the WiFi function being HW blocked
>
> [Where problems could occur]
> May disrupt the software rfkill.
>
> Kuan-Chung Chen (1):
> wifi: rtw89: add support for hardware rfkill
>
> drivers/net/wireless/realtek/rtw89/core.c | 68 +++++++++++++++++++
> drivers/net/wireless/realtek/rtw89/core.h | 9 +++
> drivers/net/wireless/realtek/rtw89/mac80211.c | 17 +++++
> drivers/net/wireless/realtek/rtw89/reg.h | 24 +++++++
> drivers/net/wireless/realtek/rtw89/rtw8851b.c | 11 +++
> drivers/net/wireless/realtek/rtw89/rtw8852a.c | 11 +++
> drivers/net/wireless/realtek/rtw89/rtw8852b.c | 11 +++
> drivers/net/wireless/realtek/rtw89/rtw8852c.c | 11 +++
> drivers/net/wireless/realtek/rtw89/rtw8922a.c | 11 +++
> 9 files changed, 173 insertions(+)
>
applied to oracular, thanks
--
t
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