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 9FC05374D1; Wed, 15 May 2024 07:56:12 +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=1715759772; cv=none; b=Dy/jrASdFAfFvmWCoAi8xmDcHZd6LzAoOnuHrxMUR2siFDllk1Sx8X8sFRG2iw2ihE9UnDcLvRTTYuexM9nEjSpp23pkx/4CpxCp5MrHLJrVMfZ/xYC0sd/rwhVEGoWVr/Y1wvVZEDGPsCRL5bPUPsGP8sJMAznHkH3v3j8iFU4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715759772; c=relaxed/simple; bh=uKH9u89PoqokIDK4hendehhmL2WZxBfsMlAPWgg6f+8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=JvP0oXtq6rGSLtAJEITfEBqbTYDXEVqkJsURPhdZ1h5XBmj1gnq9XUHoYB1Kknw/lYxihS8yu5rA2nCGHQC5OOPCalBPnOfE9T2FjowUWvtFAEiBveD/qegIGhjWf2BnfIziENuX4oT7MbpPrqibAJ8V3rpLyI8LN5BHzqbDxP0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=wEXcOsbG; 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="wEXcOsbG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B30B8C116B1; Wed, 15 May 2024 07:56:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1715759772; bh=uKH9u89PoqokIDK4hendehhmL2WZxBfsMlAPWgg6f+8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=wEXcOsbGtnz+ojx0BNc/2zRSPDwPLyn1XBD2DAkHLe68AEQ/X/y2SnL+dKj7Y46E1 yBIzeaVDOPq7VLDeY1++cb4rNPJPw7Pgicdm7fH8mq2Qf25paw6QzwISKsbqtAbsKV YRxlekXHo4KLzY7nL39DZ1OAVSczApONOYRmyP1I= Date: Wed, 15 May 2024 09:56:09 +0200 From: Greg KH To: Linux regressions mailing list Cc: Oleksandr Natalenko , linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, Johannes Berg , linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Felix Fietkau , Lorenzo Bianconi , Ryder Lee , Shayne Chen , Sean Wang , Kalle Valo , Matthias Brugger , AngeloGioacchino Del Regno , Peter Chiu , StanleyYP Wang Subject: Re: [REGRESSION] MT7915E doesn't work any more with v6.9 Message-ID: <2024051552-subatomic-roundup-fccf@gregkh> References: <6061263.lOV4Wx5bFT@natalenko.name> <2341660.ElGaqSPkdT@natalenko.name> <60fe8df750a74331b8a54a76d55d5e8349ac46b4.camel@sipsolutions.net> <2200096.irdbgypaU6@natalenko.name> 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: On Wed, May 15, 2024 at 09:40:40AM +0200, Linux regression tracking (Thorsten Leemhuis) wrote: > On 15.05.24 09:15, Oleksandr Natalenko wrote: > > On středa 15. května 2024 8:23:35, SELČ Johannes Berg wrote: > >> 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? > > FWIW, seems there was and earlier report about this that I missed: > https://lore.kernel.org/all/CAAMvbhGHe4PM5M=JJZRQ2m5_aVZ=4DPG76MT+q5qi3HA+7_wzQ@mail.gmail.com/ > > > Yes, you are right, this commit is not present in v6.9, and I can find it in the "next" branch only. > > > > I can also confirm this commit fixes the regression for me. > > So all we need to resolve this is to ask Greg to pick up the patch for > the next 6.9.y. release? Then I'll take care of that in a few hours, > unless somebody else does it first or I get some kind of "might be a bad > idea for now" signal from anyone. Now picked up for 6.9.y. greg k-h