Re: [REGRESSION] MT7915E doesn't work any more with v6.9

From: Kalle Valo
Date: Wed May 15 2024 - 03:44:43 EST


Johannes Berg <johannes@xxxxxxxxxxxxxxxx> writes:

> On Wed, 2024-05-15 at 00:51 +0200, Oleksandr Natalenko wrote:
>> Also /cc Johannes because of this commit:
>>
>> 6092077ad09ce wifi: mac80211: introduce 'channel request'
>>
>> On středa 15. května 2024 0:43:40, SELČ Oleksandr Natalenko wrote:
>> > Hello Felix, Lorenzo et al.
>> >
>> > With v6.9 kernel the following card:
>> >
>> > 01:00.0 Unclassified device [0002]: MEDIATEK Corp. MT7915E 802.11ax PCI Express Wireless Network Adapter [14c3:7915]
>> >
>> > doesn't work any more. Upon mt7915e module insertion the following splat happens:
>> >
>
> 6.9 didn't get commit 2f7cf3b61d85 ("wifi: mt76: mt7915: add missing
> chanctx ops")? Huh?

Ah, it will be only in v6.10-rc1. Oleksandr, can you try this commit:

https://git.kernel.org/linus/2f7cf3b61d85

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