From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CBB0BD518; Mon, 27 May 2024 18:29:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716834543; cv=none; b=c1k1oRLOpbeOD2892sPS9ZEoBWlmgua4fQDh9R8+YQ6BObu13+i45cB++wPhE0yy5EIWWp4NZ5+xzZTFIMtimjLlMXK1nLtDzy6StOgDXifBliCQeMzDoEDybipdQ+Fh3Z8ziCu+Pdp+V6yd9CImFs0OFUwbQmhmuvJxskVfScY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716834543; c=relaxed/simple; bh=WCEO9fUe+0GQf8DDEogefQXVqjO2ehsYlYrxbZijXSo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=J/Q4/5mHLg+dKR0pU0bWk9XPtdAyHlK7q1w0SRpWJN/JPr1JAVjxb0EijIsbCqjn1i8CrZrP2XDQE8wU6T7OtiDRE3TL2NJr9KYyvpX/JXDLerGx85C1EUByAvaDmQYkDSX5BKIRCZyyxadULhWOhoBbq2gZp5EX24SY/hG11w0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Ts958yWY; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Ts958yWY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 06725C2BBFC; Mon, 27 May 2024 18:29:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1716834543; bh=WCEO9fUe+0GQf8DDEogefQXVqjO2ehsYlYrxbZijXSo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Ts958yWY3Uvgact64hd/8yz4QyfDipMqtBbY/9pVuFx+VF1ewGl8LXX5oEJyebBNf j+b3dC4Dbh0v1012gogIXFfxbjJCf/QDEnnSW4dVov7qH0Mp1bcckdjelsWFugx+s0 4MRV+cu3sey7bBVubpney7vFb8erx5y5Uch8dW4o= Date: Mon, 27 May 2024 20:29:07 +0200 From: Greg KH To: Kalle Valo Cc: Johannes Berg , Oleksandr Natalenko , linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, "Linux regression tracking (Thorsten Leemhuis)" , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Matthias Brugger , AngeloGioacchino Del Regno , Peter Chiu , StanleyYP Wang , Linux regressions mailing list Subject: Re: [REGRESSION] MT7915E doesn't work any more with v6.9 Message-ID: <2024052750-rippling-catty-1cb5@gregkh> References: <6061263.lOV4Wx5bFT@natalenko.name> <2341660.ElGaqSPkdT@natalenko.name> <60fe8df750a74331b8a54a76d55d5e8349ac46b4.camel@sipsolutions.net> <878qzy9zly.fsf@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <878qzy9zly.fsf@kernel.org> On Sat, May 25, 2024 at 09:26:01AM +0300, Kalle Valo wrote: > Johannes Berg 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? > > Yeah, commit 2f7cf3b61d85 should have been taken to wireless tree but it > fell through the cracks. I didn't realise that it's an important bugfix > and the commit message didn't give any indication of that either. > > But commit 2f7cf3b61d85 is now in Linus' tree so it would be good if > someone could submit it to stable releases. It's already in 6.9.1, does it need to go anywhere else? thanks, greg k-h