Fwd: AX500 support quirks

Kalle Valo kvalo at kernel.org
Tue Feb 15 22:58:18 PST 2022


Mark Herbert <mark.herbert42 at gmail.com> writes:

> For bluetooth you do not need latest ath11k patches.  It is working
> fine for a pretty long time already, and kernel 5.16 is OK.
>
> But there is an issue with 5.17-rc kernel where  bluetooth scanning is
> broken for a while, at  least on my gentoo+9310
>
> From what I read in your mails looks like the questions are mostly
> archlinux specific - so it is better to ask arch community.
>
> https://wiki.archlinux.org/title/Dell_XPS_13_(9310)  - wiki page.
> Important point set grub parameter memmap=12M\\\$20M.   As I see the
> ath11k WiFi/Bt status in the wiki is still red.

With QCA6390 firmware WLAN.HST.1.0.1-05266-QCAHSTSWPLZ_V2_TO_X86-1 the
memmap hack is not needed anymore. Also WCN6855 does not need it.

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