Bug 8844

Summary: atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
Product: Drivers Reporter: Cristian Aravena Romero (caravena)
Component: Input DevicesAssignee: Dmitry Torokhov (dmitry.torokhov)
Status: RESOLVED DUPLICATE    
Severity: normal    
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.22 Subsystem:
Regression: --- Bisected commit-id:
Attachments: $dmesg
$lscpi -vvnn
$uname -a
$cat /proc/version
$lsmod

Description Cristian Aravena Romero 2007-08-05 16:58:24 UTC 
Most recent kernel where this bug did not occur:
Distribution: Ubuntu Gutsy tribe 3
Hardware Environment: Laptop
Software Environment: Default
Problem Description:

In Ubuntu Feisty 7.04, work fine with chipset [0]Broadcom-4318 and ndiswrapper. Button of on and off work fine.
[0] 02:02.0 Network controller: Broadcom Corporation BCM4318 [AirForce One 54g] 802.11g Wireless LAN Controller (rev 02)

Now, I testing Ubuntu Gutsy tribe 3 and work fine with driver bcm43xx, and not work button of on and off, message:

[ 1306.342289] atkbd.c: Unknown key pressed (translated set 2, code 0xf8 on isa0060/serio0).
[ 1306.342295] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
[ 1306.512274] atkbd.c: Unknown key released (translated set 2, code 0xf8 on isa0060/serio0).
[ 1306.512280] atkbd.c: Use 'setkeycodes e078 <keycode>' to make it known.
 

Steps to reproduce:
1) Run live cd of Ubuntu Gutsy Tribe 3
2) Install driver bcm43xx
3) Press button of on and off (Not off WiFi)
Comment 1 Cristian Aravena Romero 2007-08-05 17:00:17 UTC 
Created attachment 12262 [details]
$dmesg
Comment 2 Cristian Aravena Romero 2007-08-05 17:02:11 UTC 
Created attachment 12263 [details]
$lscpi -vvnn
Comment 3 Cristian Aravena Romero 2007-08-05 17:03:45 UTC 
Created attachment 12264 [details]
$uname -a
Comment 4 Cristian Aravena Romero 2007-08-05 17:05:00 UTC 
Created attachment 12265 [details]
$cat /proc/version
Comment 5 Cristian Aravena Romero 2007-08-05 17:14:50 UTC 
Created attachment 12266 [details]
$lsmod
Comment 6 Cristian Aravena Romero 2007-08-05 17:33:43 UTC 
# sudo dmidecode -s system-manufacturer
Hewlett-Packard
# sudo dmidecode -s system-product-name
Presario V2000 (EK571LA#ABM)      
# sudo dmidecode -s system-version
Rev 1
Comment 7 Cristian Aravena Romero 2007-08-05 17:36:57 UTC 
In https://wiki.ubuntu.com/LaptopTesting/Keycodes?highlight=%28laptop%29 :

Method 1 & 2  not messages. With method 3 not work for acpi=off in kernel (Random freeze with acpi *on*)
Comment 8 Cristian Aravena Romero 2007-08-05 20:12:39 UTC 
Oummm -> https://wiki.ubuntu.com/LaptopTestingTeam/HotkeyResearch :- )

I dowgrade to Feisty:
$ uname -a
Linux zeus 2.6.20-16-lowlatency #2 SMP PREEMPT Thu Jun 7 20:23:03 UTC 2007 i686 GNU/Linux

Laptop now work with ndiswrapper, button on and botton of WiFi, Button work _fine_. I test method 1, 2 and 3 and not get keycode :- (
Comment 9 Cristian Aravena Romero 2007-08-06 10:23:17 UTC 

*** This bug has been marked as a duplicate of bug 8847 ***
Comment 10 Cristian Aravena Romero 2007-09-04 10:37:37 UTC 
Now work fine *button*

$ uname -a
Linux zeus 2.6.22-10-generic #1 SMP Wed Aug 22 08:11:52 GMT 2007 i686 GNU/Linux

$ lsmod | grep bcm
bcm43xx 127336 0
ieee80211softmac 31360 1 bcm43xx
ieee80211 35656 2 bcm43xx,ieee80211softmac

Please close report