From: Kalle Valo <kvalo@codeaurora.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jiri Kosina <jikos@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
davem@davemloft.net
Subject: ath10k regression on XPS13
Date: Tue, 21 Feb 2017 11:32:49 +0200 [thread overview]
Message-ID: <87d1eb99dq.fsf_-_@purkki.adurom.net> (raw)
In-Reply-To: <CA+55aFxLmgA7drrGfUJmCRPT-A74ROYf6GQHFGO5pzVjZ0dL7Q@mail.gmail.com> (Linus Torvalds's message of "Mon, 20 Feb 2017 18:48:19 -0800")
(Changing subject, adding Dave and relevant lists)
Linus Torvalds <torvalds@linux-foundation.org> writes:
> On Mon, Feb 20, 2017 at 7:20 AM, Jiri Kosina <jikos@kernel.org> wrote:
>>
>> git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git for-linus
>>
>> to receive HID subsystem updates for 4.11:
>
> The touchpad on my XPS13 no longer works. It might not be this pull
> request, and I'll bisect the exact cause, but this pull seems the most
> likely culprit.
>
> Just an early heads-up,
While talking about XPS13 also a heads-up from me as we have a nasty
regression in ath10k on XPS13 with QCA6174 (though not sure if you have
QCA6174, recent models seem to have that) which completely breaks driver
initialisation an error:
"ath10k_pci 0000:3a:00.0: failed to fetch board data for
bus=pci,vendor=168c,device=003e,subsystem-vendor=1a56,subsystem-device=1535,variant=RV_0520
from ath10k/QCA6174/hw3.0/board-2.bin"
https://bugzilla.kernel.org/show_bug.cgi?id=185621#c9
This is caused by this commit which I believe Dave will be sending to
you soon:
f2593cb1b291 ath10k: Search SMBIOS for OEM board file extension
As a workaround I recommend updating ath10k/QCA6174/hw3.0/board-2.bin
from this link _before_ updating the kernel:
https://github.com/kvalo/ath10k-firmware/blob/8d15818b0f9c7b09f743538ac2d3e1409779f52a/QCA6174/hw3.0/board-2.bin
We are working on a fix so that ath10k continues to work with older
board-2.bin, but that might take a day or two still.
--
Kalle Valo
next prev parent reply other threads:[~2017-02-21 9:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-20 15:20 [GIT PULL] HID for 4.11 Jiri Kosina
2017-02-21 2:48 ` Linus Torvalds
2017-02-21 3:03 ` Linus Torvalds
2017-02-21 3:19 ` Linus Torvalds
2017-02-21 4:13 ` Linus Torvalds
2017-02-21 4:37 ` Linus Torvalds
2017-03-01 0:56 ` Linus Torvalds
2017-03-01 2:31 ` Andrew Duggan
2017-03-01 3:24 ` Peter Hutterer
2017-03-01 5:05 ` Linus Torvalds
2017-03-01 7:43 ` Andrew Duggan
2017-03-01 9:03 ` Benjamin Tissoires
2017-03-01 9:06 ` Benjamin Tissoires
2017-03-01 17:31 ` Dmitry Torokhov
2017-03-01 17:54 ` Linus Torvalds
2017-03-01 17:58 ` Dmitry Torokhov
2017-03-01 18:02 ` Linus Torvalds
2017-02-21 14:17 ` [PATCH] HID: rmi: fallback to generic/multitouch if hid-rmi is not built (was Re: [GIT PULL] HID for 4.11) Jiri Kosina
2017-02-21 15:43 ` Linus Torvalds
2017-02-21 15:46 ` Jiri Kosina
2017-02-21 15:49 ` Linus Torvalds
2017-02-21 17:42 ` Benjamin Tissoires
2017-02-21 21:03 ` Jiri Kosina
2017-02-22 0:53 ` Jason Gerecke
2017-02-21 17:37 ` Benjamin Tissoires
2017-02-21 21:16 ` Andrew Duggan
2017-02-21 9:32 ` Kalle Valo [this message]
2017-02-21 18:18 ` ath10k regression on XPS13 David Miller
2017-02-21 18:38 ` Kalle Valo
2017-02-21 18:53 ` David Miller
2017-02-21 19:49 ` Kalle Valo
2017-02-21 21:00 ` David Miller
2017-02-21 18:52 ` Linus Torvalds
2017-02-21 21:01 ` David Miller
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