From: Greg KH <greg@kroah.com>
To: Sasha Levin <sashal@kernel.org>
Cc: Christian Lamparter <chunkeey@gmail.com>, stable@vger.kernel.org
Subject: Re: [PATCH for-4.19-stable] ath10k: restore QCA9880-AR1A (v1) detection
Date: Mon, 2 Dec 2019 10:18:57 +0100 [thread overview]
Message-ID: <20191202091857.GA3964750@kroah.com> (raw)
In-Reply-To: <20191202091700.GC3945609@kroah.com>
On Mon, Dec 02, 2019 at 10:17:00AM +0100, Greg KH wrote:
> On Mon, Dec 02, 2019 at 10:15:29AM +0100, Greg KH wrote:
> > On Mon, Dec 02, 2019 at 10:14:31AM +0100, Greg KH wrote:
> > > On Sun, Dec 01, 2019 at 12:02:45PM -0500, Sasha Levin wrote:
> > > > On Fri, Nov 29, 2019 at 09:52:14PM +0100, Christian Lamparter wrote:
> > > > > commit f8914a14623a79b73f72b2b1ee4cd9b2cb91b735 upstream
> > > > > ---
> > > > > > From f8914a14623a79b73f72b2b1ee4cd9b2cb91b735 Mon Sep 17 00:00:00 2001
> > > > > From: Christian Lamparter <chunkeey@gmail.com>
> > > > > Date: Mon, 25 Mar 2019 13:50:19 +0100
> > > > > Subject: [PATCH for-4.19-stable] ath10k: restore QCA9880-AR1A (v1) detection
> > > > > To: linux-wireless@vger.kernel.org,
> > > > > ath10k@lists.infradead.org
> > > > > Cc: Kalle Valo <kvalo@codeaurora.org>
> > > > >
> > > > > This patch restores the old behavior that read
> > > > > the chip_id on the QCA988x before resetting the
> > > > > chip. This needs to be done in this order since
> > > > > the unsupported QCA988x AR1A chips fall off the
> > > > > bus when resetted. Otherwise the next MMIO Op
> > > > > after the reset causes a BUS ERROR and panic.
> > > > >
> > > > > Cc: stable@vger.kernel.org # 4.19
> > > > > Fixes: 1a7fecb766c8 ("ath10k: reset chip before reading chip_id in probe")
> > > > > Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
> > > >
> > > > Queued up for all branches, thanks!
> > >
> > > This broke the 4.4 build :(
> >
> > And it broke the 4.9 build :(
>
> And 4.14.y :(
And it broke the 4.19.y build! Ugh, Christian, did you test build this?
confused,
greg k-h
prev parent reply other threads:[~2019-12-02 9:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 20:52 [PATCH for-4.19-stable] ath10k: restore QCA9880-AR1A (v1) detection Christian Lamparter
2019-12-01 17:02 ` Sasha Levin
2019-12-02 9:14 ` Greg KH
2019-12-02 9:15 ` Greg KH
2019-12-02 9:17 ` Greg KH
2019-12-02 9:18 ` Greg KH [this message]
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