Bug#742139: emu0204: please apply backported patch to stable allowing 4-channel usage

2014-04-06 Thread Ben Hutchings 
On Wed, 2014-03-19 at 17:20 +, Mark Hymers wrote:
 Package: src:linux
 Version: 3.2.54-2
 Severity: important
 Tags: patch
 
 Hi,
 
 Severity set to important after discussion with bwh.
 
 A patch was merged upstream to allow support for the third and fourth
 output channels on EMU0204 sound cards:
 
 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/sound/usb/mixer_quirks.c?id=44832a71f377d9eae1d97afedad4d0d6d51fc485
 
 This is a trivial backport to stable which I've done, built and tested
 on a EMU0204 card here - it works fine.
 
 I've attached the patch.  Please consider adding it to the next stable
 kernel update.

Thanks, I've added this to the wheezy branch.  I think it could also go
into a 3.2.y update, but you'll need to include a commit message plus
your sign-off on the backported version (see
Documentation/SubmittingPatches, Documentation/stable_kernel_rules.txt).
The commit message would start with the original and the upstream commit
hash:

From: Vasily Khoruzhick anars...@gmail.com
Date: Wed, 13 Nov 2013 13:13:35 +0300
Subject: ALSA: usb-audio: add front jack channel selector for EMU0204

commit 44832a71f377d9eae1d97afedad4d0d6d51fc485 upstream.

Add support for front jack channel selector which is present on EMU0204.
It allows to get 4 channels out of this soundcard.

Tested-by: Yury Bushmelev j...@jay-tech.ru
Signed-off-by: Vasily Khoruzhick anars...@gmail.com
Signed-off-by: Takashi Iwai ti...@suse.de

Ben.

-- 
Ben Hutchings
Sturgeon's Law: Ninety percent of everything is crap.


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Bug#742139: emu0204: please apply backported patch to stable allowing 4-channel usage

2014-03-19 Thread Mark Hymers 
Package: src:linux
Version: 3.2.54-2
Severity: important
Tags: patch

Hi,

Severity set to important after discussion with bwh.

A patch was merged upstream to allow support for the third and fourth
output channels on EMU0204 sound cards:

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/sound/usb/mixer_quirks.c?id=44832a71f377d9eae1d97afedad4d0d6d51fc485

This is a trivial backport to stable which I've done, built and tested
on a EMU0204 card here - it works fine.

I've attached the patch.  Please consider adding it to the next stable
kernel update.

Thanks,

Mark

-- Package-specific info:
** Version:
Linux version 3.2.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 4.6.3 
(Debian 4.6.3-14) ) #1 SMP Debian 3.2.51-1

** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-4-amd64 
root=UUID=17f1fada-bba5-4c85-a90c-3037e1fc393c ro quiet

** Not tainted

** Kernel log:
[5428171.246161] usb 3-1.5.2: new high-speed USB device number 6 using ehci_hcd
[5428171.339890] usb 3-1.5.2: New USB device found, idVendor=041e, 
idProduct=3f19
[5428171.339895] usb 3-1.5.2: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[5428171.339898] usb 3-1.5.2: Product: E-MU 0204 | USB
[5428171.339901] usb 3-1.5.2: Manufacturer: E-MU Systems, Inc.
[5428171.339903] usb 3-1.5.2: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A
[5428171.365717] usbcore: registered new interface driver snd-usb-audio
[5428463.129954] show_signal_msg: 23 callbacks suppressed
[5428463.129960] ipython[11137]: segfault at 1e05000 ip 7fbd86d0d408 sp 
7fffa76e84b0 error 4 in libportaudio.so.2.0.0[7fbd86d06000+2d000]
[5428529.729066] ipython[11208]: segfault at 1e7b004 ip 7f3ea206c408 sp 
7fff1a9594d0 error 4 in libportaudio.so.2.0.0[7f3ea2065000+2d000]
[5429056.838693] usb 3-1.5.2: USB disconnect, device number 6
[5438895.784053] ISO 9660 Extensions: Microsoft Joliet Level 3
[5438895.787110] ISOFS: changing to secondary root
[5438960.928614] usb 3-1.5.2: new high-speed USB device number 7 using ehci_hcd
[5438961.022454] usb 3-1.5.2: New USB device found, idVendor=041e, 
idProduct=3f19
[5438961.022459] usb 3-1.5.2: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[5438961.022462] usb 3-1.5.2: Product: E-MU 0204 | USB
[5438961.022464] usb 3-1.5.2: Manufacturer: E-MU Systems, Inc.
[5438961.022467] usb 3-1.5.2: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A
[5445803.717736] usb 3-1.5.2: USB disconnect, device number 7
[5861135.741909] fluidsynth[1747]: segfault at 10 ip 7fdbc0f39e50 sp 
7fdbb3163d68 error 4 in libdbus-1.so.3.7.2[7fdbc0f1+44000]
[6285418.224657] usb 3-1.1: new high-speed USB device number 8 using ehci_hcd
[6285418.318824] usb 3-1.1: New USB device found, idVendor=041e, idProduct=3f19
[6285418.318829] usb 3-1.1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[6285418.318832] usb 3-1.1: Product: E-MU 0204 | USB
[6285418.318834] usb 3-1.1: Manufacturer: E-MU Systems, Inc.
[6285418.318837] usb 3-1.1: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A
[6285444.062736] usb 3-1.1: USB disconnect, device number 8
[6290718.614108] usb 3-1.1: new high-speed USB device number 9 using ehci_hcd
[6290718.707988] usb 3-1.1: New USB device found, idVendor=041e, idProduct=3f19
[6290718.707993] usb 3-1.1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[6290718.707996] usb 3-1.1: Product: E-MU 0204 | USB
[6290718.707999] usb 3-1.1: Manufacturer: E-MU Systems, Inc.
[6290718.708001] usb 3-1.1: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A
[6290720.204060] usb 3-1.1: USB disconnect, device number 9
[6291233.948032] hub 3-1:1.0: unable to enumerate USB device on port 1
[6471195.368958] usb 3-1.1: new high-speed USB device number 11 using ehci_hcd
[6471195.462933] usb 3-1.1: New USB device found, idVendor=041e, idProduct=3f19
[6471195.462937] usb 3-1.1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[6471195.462940] usb 3-1.1: Product: E-MU 0204 | USB
[6471195.462943] usb 3-1.1: Manufacturer: E-MU Systems, Inc.
[6471195.462945] usb 3-1.1: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A
[6474356.499213] ISO 9660 Extensions: Microsoft Joliet Level 3
[6474356.500486] ISOFS: changing to secondary root
[6476790.397986] usb 3-1.1: USB disconnect, device number 11
[6482003.091618] usbcore: deregistering interface driver snd-usb-audio
[6482050.838127] usbcore: registered new interface driver snd-usb-audio
[6482058.824001] usb 3-1.1: new high-speed USB device number 12 using ehci_hcd
[6482058.917853] usb 3-1.1: New USB device found, idVendor=041e, idProduct=3f19
[6482058.917857] usb 3-1.1: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[6482058.917859] usb 3-1.1: Product: E-MU 0204 | USB
[6482058.917861] usb 3-1.1: Manufacturer: E-MU Systems, Inc.
[6482058.917862] usb 3-1.1: SerialNumber: E-MU-11-3F19-07DC081B-0BE2C-8740AT2A

** Model information
sys_vendor: Hewlett-Packard
product_name: HP Compaq Elite 8300 CMT
product_version: 
chassis_vendor: Hewlett-Packard