Public bug reported:
Hello,
I got an Asus Mycinema P7131 Hybrid TV-Card. The card is recognized by the
kernel, but the remote doesn't work.
On the same hardware, using an unnamed proprietary OS, everything works fine,
so the hardware is ok.
I load the module with:
modprobe saa7134 ir_debug=1
Then dmesg output says:
[ 3845.372545] saa7130/34: v4l2 driver version 0.2.14 loaded
[ 3845.377032] saa7133[0]: found at 0000:00:13.0, rev: 209, irq: 16, latency:
32, mmio: 0xfdffd000
[ 3845.377065] saa7133[0]: subsystem: 1043:4876, board: ASUSTeK P7131 Hybrid
[card=112,autodetected]
[ 3845.377091] saa7133[0]: board init: gpio is 40000
[ 3845.385001] input: saa7134 IR (ASUSTeK P7131 Hybri as
/devices/pci0000:00/0000:00:13.0/input/input4
[ 3845.557790] tuner' 1-004b: chip found @ 0x96 (saa7133[0])
[ 3845.635978] saa7133[0]: i2c eeprom 00: 43 10 76 48 54 20 1c 00 43 43 a9 1c
55 d2 b2 92
[ 3845.636029] saa7133[0]: i2c eeprom 10: ff ff ff 0f ff 20 ff ff ff ff ff ff
ff ff ff ff
[ 3845.636059] saa7133[0]: i2c eeprom 20: 01 40 01 02 03 01 01 03 08 ff 00 d5
ff ff ff ff
[ 3845.636090] saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636120] saa7133[0]: i2c eeprom 40: ff 21 00 c2 96 10 03 32 55 50 ff ff
ff ff ff ff
[ 3845.636150] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636180] saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636211] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636241] saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636271] saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636302] saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636332] saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636362] saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636392] saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636422] saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.636452] saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff
[ 3845.773272] tda829x 1-004b: setting tuner address to 61
[ 3845.837258] tda829x 1-004b: type set to tda8290+75a
[ 3849.718666] saa7133[0]: registered device video0 [v4l2]
[ 3849.721169] saa7133[0]: registered device vbi0
[ 3849.732609] saa7133[0]: registered device radio0
[ 3849.874169] saa7134 ALSA driver for DMA sound loaded
[ 3849.878612] saa7133[0]/alsa: saa7133[0] at 0xfdffd000 irq 16 registered as
card -2
[ 3849.880671] DVB: registering new adapter (saa7133[0])
[ 3849.880687] DVB: registering frontend 0 (Philips TDA10046H DVB-T)...
[ 3849.952223] tda1004x: setting up plls for 48MHz sampling clock
[ 3850.264070] tda1004x: found firmware revision 20 -- ok
When i press some buttons on my remote, nothing happens, even reading dmesg or
tail -f /var/log/syslog.
It should instead say that a key was pressed.
I'm attaching some useful informations:mcen...@mediacenter:~$ lspci
00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge
00:00.4 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
00:00.7 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
00:0f.0 IDE interface: VIA Technologies, Inc. VIA VT6420 SATA RAID Controller
(rev 80)
00:0f.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 81)
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 81)
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 81)
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 81)
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 86)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237 ISA bridge
[KT600/K8T800/K8T890 South]
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237
AC97 Audio Controller (rev 60)
00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 78)
00:13.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135
Video Broadcast Decoder (rev d1)
01:00.0 VGA compatible controller: VIA Technologies, Inc. CN700/P4M800
Pro/P4M800 CE/VN800 [S3 UniChrome Pro] (rev 01)
mcen...@mediacenter:~$ uname -a
Linux mediacenter 2.6.27-9-generic #1 SMP Thu Nov 20 21:57:00 UTC 2008 i686
GNU/Linux
mcen...@mediacenter:~$ cat /proc/bus/input/devices
I: Bus=0017 Vendor=0001 Product=0001 Version=0100
N: Name="Macintosh mouse button emulation"
P: Phys=
S: Sysfs=/devices/virtual/input/input0
U: Uniq=
H: Handlers=mouse0 event0
B: EV=7
B: KEY=70000 0 0 0 0 0 0 0 0
B: REL=3
I: Bus=0011 Vendor=0001 Product=0001 Version=ab41
N: Name="AT Translated Set 2 keyboard"
P: Phys=isa0060/serio0/input0
S: Sysfs=/devices/platform/i8042/serio0/input/input1
U: Uniq=
H: Handlers=kbd event1
B: EV=120013
B: KEY=4 2000000 3803078 f800d001 feffffdf ffefffff ffffffff fffffffe
B: MSC=10
B: LED=7
I: Bus=0010 Vendor=001f Product=0001 Version=0100
N: Name="PC Speaker"
P: Phys=isa0061/input0
S: Sysfs=/devices/platform/pcspkr/input/input2
U: Uniq=
H: Handlers=kbd event2
B: EV=40001
B: SND=6
I: Bus=0001 Vendor=1043 Product=4876 Version=0001
N: Name="saa7134 IR (ASUSTeK P7131 Hybri"
P: Phys=pci-0000:00:13.0/ir0
S: Sysfs=/devices/pci0000:00/0000:00:13.0/input/input4
U: Uniq=
H: Handlers=kbd event3
B: EV=100003
B: KEY=108c0322 2104000 0 0 0 0 10000 4180 801 9f16c0 0 0 10000ffc
Thank you.
Gabriele Tozzi
** Affects: ubuntu
Importance: Undecided
Status: New
--
saa7134 kernel module, remote not working
https://bugs.launchpad.net/bugs/311387
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