NACK[U]: [PATCH 0/1][SRU][Unstable/Kinetic/OEM-5.17/OEM-6.0] Disable IWLMEI
Andrea Righi
andrea.righi at canonical.com
Wed Oct 12 06:56:52 UTC 2022
On Tue, Sep 06, 2022 at 04:19:30PM +0800, You-Sheng Yang wrote:
> From: "You-Sheng Yang (vicamo)" <vicamo.yang at canonical.com>
>
> BugLink: https://bugs.launchpad.net/bugs/1987312
>
> [Impact]
>
> WiFi interfaces unsolicitedly down at resuming from s2idle.
>
> [Fix]
>
> Intel confirmed there is no CSME for WLAN POR for Linux. CSME for WLAN
> POR is only for Windows project design. Please remove or disable
> CONFIG_IWLMEI from Linux.
>
> [Test Case]
>
> Make sure iwlmei.ko is not built.
>
> [Where problems could occur]
>
> iwlmei was not enabled before 5.17 and was turned on automatically since
> then. This restores the state and shall not have impact on existing
> devices.
CONFIG_IWLMEI is already disabled in kinetic/linux-unstable, because
it's now marked as BROKEN upstream.
-Andrea
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