* Re: bisected: IR press/release behavior changed in 3.17, repeat events
[not found] <54679469.1010500@openelec.tv>
@ 2014-11-15 18:54 ` Mauro Carvalho Chehab
2014-11-19 19:50 ` David Härdeman
1 sibling, 0 replies; 5+ messages in thread
From: Mauro Carvalho Chehab @ 2014-11-15 18:54 UTC (permalink / raw)
To: Stephan Raue; +Cc: linux-input, david, linux-media
Hi Stephan,
C/C linux-media, as this is the right ML for IR discussions.
Em Sat, 15 Nov 2014 18:59:05 +0100
Stephan Raue <mailinglists@openelec.tv> escreveu:
> Hi
>
> with kernel 3.17 using a RC6 remote with a buildin nuvoton IR receiver
> (not tested others, but i think its a common problem) when
> pressing/releasing the same button often within 1 second there will no
> release event sent. Instead we get repeat events. To get the release
> event i must press the same button with a delay of ~ 1sec.
>
> the evtest output for kernel with the difference 3.16 and 3.17 looks like
>
> kernel 3.16
>
> Event: time 1415452412.497503, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
> Event: time 1415452412.497503, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452412.497503, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415452412.497503, -------------- SYN_REPORT ------------
> Event: time 1415452412.672387, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452412.672387, -------------- SYN_REPORT ------------
> Event: time 1415452412.919799, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
> Event: time 1415452412.919799, -------------- SYN_REPORT ------------
> Event: time 1415452414.363169, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452414.363169, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415452414.363169, -------------- SYN_REPORT ------------
> Event: time 1415452414.538010, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452414.538010, -------------- SYN_REPORT ------------
> Event: time 1415452414.621916, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
> Event: time 1415452414.621916, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452414.621916, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415452414.621916, -------------- SYN_REPORT ------------
> Event: time 1415452414.818869, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
> Event: time 1415452414.818869, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452414.818869, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415452414.818869, -------------- SYN_REPORT ------------
> Event: time 1415452414.994902, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
> Event: time 1415452414.994902, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415452414.994902, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415452414.994902, -------------- SYN_REPORT ------------
>
>
>
> kernel 3.17
>
> Event: time 1415454057.620687, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454057.620687, type 1 (EV_KEY), code 108 (KEY_DOWN), value 1
> Event: time 1415454057.620687, -------------- SYN_REPORT ------------
> Event: time 1415454057.795567, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454057.795567, -------------- SYN_REPORT ------------
> Event: time 1415454057.896636, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454057.896636, -------------- SYN_REPORT ------------
> Event: time 1415454058.056369, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.056369, -------------- SYN_REPORT ------------
> Event: time 1415454058.210349, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.210349, -------------- SYN_REPORT ------------
> Event: time 1415454058.371157, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.371157, -------------- SYN_REPORT ------------
> Event: time 1415454058.540551, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.540551, -------------- SYN_REPORT ------------
> Event: time 1415454058.622935, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454058.622935, -------------- SYN_REPORT ------------
> Event: time 1415454058.696211, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.696211, -------------- SYN_REPORT ------------
> Event: time 1415454058.749595, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454058.749595, -------------- SYN_REPORT ------------
> Event: time 1415454058.849992, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454058.849992, -------------- SYN_REPORT ------------
> Event: time 1415454058.876332, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454058.876332, -------------- SYN_REPORT ------------
> Event: time 1415454059.002998, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454059.002998, -------------- SYN_REPORT ------------
> Event: time 1415454059.008823, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454059.008823, -------------- SYN_REPORT ------------
> Event: time 1415454059.129614, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454059.129614, -------------- SYN_REPORT ------------
> Event: time 1415454059.179093, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454059.179093, -------------- SYN_REPORT ------------
> Event: time 1415454059.256285, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454059.256285, -------------- SYN_REPORT ------------
> Event: time 1415454059.346881, type 4 (EV_MSC), code 4 (MSC_SCAN), value
> 800f041f
> Event: time 1415454059.346881, -------------- SYN_REPORT ------------
> Event: time 1415454059.382993, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454059.382993, -------------- SYN_REPORT ------------
> Event: time 1415454059.509617, type 1 (EV_KEY), code 108 (KEY_DOWN), value 2
> Event: time 1415454059.509617, -------------- SYN_REPORT ------------
> Event: time 1415454059.596281, type 1 (EV_KEY), code 108 (KEY_DOWN), value 0
>
> with irw it looks like:
>
> kernel 3.16
> OpenELEC:~ # irw
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
>
> kernel 3.17 (the first 2 presses was pressed with a delay of more then 1
> sec:
> OpenELEC:~ # irw
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
> 6c 0 KEY_DOWN devinput
> 6c 1 KEY_DOWN devinput
> 6c 2 KEY_DOWN devinput
> 6c 3 KEY_DOWN devinput
> 6c 4 KEY_DOWN devinput
> 6c 5 KEY_DOWN devinput
> 6c 6 KEY_DOWN devinput
> 6c 7 KEY_DOWN devinput
> 6c 8 KEY_DOWN devinput
> 6c 9 KEY_DOWN devinput
> 6c a KEY_DOWN devinput
> 6c b KEY_DOWN devinput
> 6c c KEY_DOWN devinput
> 6c d KEY_DOWN devinput
> 6c e KEY_DOWN devinput
> 6c f KEY_DOWN devinput
> 6c 10 KEY_DOWN devinput
> 6c 11 KEY_DOWN devinput
> 6c 12 KEY_DOWN devinput
> 6c 13 KEY_DOWN devinput
> 6c 14 KEY_DOWN devinput
> 6c 15 KEY_DOWN devinput
> 6c 0 KEY_DOWN_UP devinput
>
>
> i have bisected the issue:
>
> [stephan@buildserver linux-3.17-bisect]$ git bisect good
> 120703f9eb32033f0e39bdc552c0273c8ab45f33 is the first bad commit
> commit 120703f9eb32033f0e39bdc552c0273c8ab45f33
> Author: David Härdeman <david@hardeman.nu>
> Date: Thu Apr 3 20:31:30 2014 -0300
>
> [media] rc-core: document the protocol type
>
> Right now the protocol information is not preserved, rc-core gets
> handed a
> scancode but has no idea which protocol it corresponds to.
>
> This patch (which required reading through the source/keymap for
> all drivers,
> not fun) makes the protocol information explicit which is important
> documentation and makes it easier to e.g. support multiple
> protocols with one
> decoder (think rc5 and rc-streamzap). The information isn't used
> yet so there
> should be no functional changes.
>
> [m.chehab@samsung.com: rebased, added cxusb and removed bad
> whitespacing]
> Signed-off-by: David Härdeman <david@hardeman.nu>
> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
>
> :040000 040000 3db25c8acb78f27a4c6613e9fddbf9af8d1ea65e
> bc5866551b8c1a7dc8d4eaf35def332f20321122 M drivers
> :040000 040000 e69773356627779a7cdf905e11619a310fbfaeee
> aef9c358ea71385d2b83b498ce1e2c5568f257a7 M include
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bisected: IR press/release behavior changed in 3.17, repeat events
[not found] <54679469.1010500@openelec.tv>
2014-11-15 18:54 ` bisected: IR press/release behavior changed in 3.17, repeat events Mauro Carvalho Chehab
@ 2014-11-19 19:50 ` David Härdeman
2014-11-19 23:20 ` Stephan Raue
1 sibling, 1 reply; 5+ messages in thread
From: David Härdeman @ 2014-11-19 19:50 UTC (permalink / raw)
To: Stephan Raue; +Cc: linux-input, m.chehab, linux-media
On Sat, Nov 15, 2014 at 06:59:05PM +0100, Stephan Raue wrote:
>Hi
>
>with kernel 3.17 using a RC6 remote with a buildin nuvoton IR receiver (not
>tested others, but i think its a common problem) when pressing/releasing the
>same button often within 1 second there will no release event sent. Instead
>we get repeat events. To get the release event i must press the same button
>with a delay of ~ 1sec.
>
>the evtest output for kernel with the difference 3.16 and 3.17 looks like
Hi,
could you try the working and non-working versions with debugging output
enabled from the in-kernel rc6 decoder (i.e. set debug for the rc-core
module) and post the two different outputs?
//David
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bisected: IR press/release behavior changed in 3.17, repeat events
2014-11-19 19:50 ` David Härdeman
@ 2014-11-19 23:20 ` Stephan Raue
2014-11-19 23:45 ` David Härdeman
0 siblings, 1 reply; 5+ messages in thread
From: Stephan Raue @ 2014-11-19 23:20 UTC (permalink / raw)
To: David Härdeman; +Cc: linux-input, m.chehab, linux-media
Am 19.11.2014 um 20:50 schrieb David Härdeman:
> On Sat, Nov 15, 2014 at 06:59:05PM +0100, Stephan Raue wrote:
>> Hi
>>
>> with kernel 3.17 using a RC6 remote with a buildin nuvoton IR receiver (not
>> tested others, but i think its a common problem) when pressing/releasing the
>> same button often within 1 second there will no release event sent. Instead
>> we get repeat events. To get the release event i must press the same button
>> with a delay of ~ 1sec.
>>
>> the evtest output for kernel with the difference 3.16 and 3.17 looks like
> Hi,
>
> could you try the working and non-working versions with debugging output
> enabled from the in-kernel rc6 decoder (i.e. set debug for the rc-core
> module) and post the two different outputs?
>
> //David
>
Hi David
with kernel 3.17: (you dont see the messages with "toggle 1" here)
if i press once and wait:
[ 72.175548] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 72.175555] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 72.175559] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, protocol 0x0011, scancode 0x800f041f
[ 72.350377] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 72.350385] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 72.598265] keyup key 0x006c
[ 81.456175] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 81.456182] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 81.456186] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, protocol 0x0011, scancode 0x800f041f
[ 81.631033] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 81.631045] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 81.878230] keyup key 0x006c
[ 98.976060] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 98.976067] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 98.976071] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, protocol 0x0011, scancode 0x800f041f
[ 99.150910] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 99.150918] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 99.398575] keyup key 0x006c
with kernel 3.17 if i press the same key often without a longer break:
[ 298.971043] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 298.971051] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 298.971055] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, protocol 0x0011, scancode 0x800f041f
[ 299.162854] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.162863] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.273112] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.273119] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.396907] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.396913] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.484521] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.484533] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.649523] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.649533] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.822100] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.822107] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 299.970903] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 299.970910] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 300.133381] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 300.133392] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 300.310163] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 300.310168] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 300.496736] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 300.496743] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 300.660526] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 300.660535] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 300.829385] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 300.829390] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.005423] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.005430] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.167183] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.167195] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.330419] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.330426] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.505621] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.505628] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.686007] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.686013] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 301.846361] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 301.846370] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.016169] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.016180] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.186990] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.186997] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.364885] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.364893] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.507666] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.507673] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.634184] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.634191] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.762198] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.762206] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 302.942671] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 302.942678] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.085449] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.085456] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.186777] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.186784] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.271129] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.271143] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.348733] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.348743] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.513377] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.513382] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.616009] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.616019] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.688259] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.688265] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.752897] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.752905] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 303.940450] RC6(6A) proto 0x0011, scancode 0x800f041f (toggle: 0)
[ 303.940458] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 304.187848] keyup key 0x006c
[ 311.405294] RC6 decode failed at state 0 (250us pulse)
[ 311.405302] RC6 decode failed at state 0 (6350us space)
[ 331.899445] RC6 decode failed at state 0 (250us pulse)
[ 331.899454] RC6 decode failed at state 0 (6350us space)
with kernel 3.16: (you see messages with "RC6(6A) scancode 0x800f041f
(toggle: 1)"
pressing the buttons with some delay between:
[ 112.360318] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 112.360326] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 112.360330] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 112.484703] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 112.484711] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 112.733389] keyup key 0x006c
[ 114.605782] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 114.605795] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 114.605802] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 114.730174] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 114.730182] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 114.979244] keyup key 0x006c
[ 117.093793] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 117.093800] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 117.093805] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 117.218137] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 117.218144] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 117.465012] keyup key 0x006c
[ 125.029704] RC6 decode failed at state 0 (300us pulse)
[ 125.029714] RC6 decode failed at state 0 (95250us space)
[ 125.795347] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 125.795354] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 125.795358] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 125.919612] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 125.919623] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 126.168501] keyup key 0x006c
[ 128.740748] RC6 decode failed at state 0 (250us pulse)
[ 128.740756] RC6 decode failed at state 0 (95250us space)
pressing fast:
[ 192.644815] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 192.753373] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 192.753384] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 192.854618] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 192.854625] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 192.854627] keyup key 0x006c
[ 192.854631] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 192.960172] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 192.960178] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.063672] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 193.063686] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.063690] keyup key 0x006c
[ 193.063698] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 193.161351] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 193.161359] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.263223] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 193.263235] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.263238] keyup key 0x006c
[ 193.263245] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 193.366792] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 193.366800] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.487952] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 193.487959] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.487962] keyup key 0x006c
[ 193.487966] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 193.655452] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 193.655459] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.655462] keyup key 0x006c
[ 193.655466] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 193.757056] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 193.757064] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.858806] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 193.858811] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 193.858813] keyup key 0x006c
[ 193.858816] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 193.975154] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 193.975165] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 194.078759] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 194.078769] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 194.078772] keyup key 0x006c
[ 194.078776] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 194.204414] RC6(6A) scancode 0x800f041f (toggle: 1)
[ 194.204420] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 194.376145] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 194.376153] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 194.376156] keyup key 0x006c
[ 194.376160] Nuvoton w836x7hg Infrared Remote Transceiver: key down
event, key 0x006c, scancode 0x800f041f
[ 194.500541] RC6(6A) scancode 0x800f041f (toggle: 0)
[ 194.500548] Nuvoton w836x7hg Infrared Remote Transceiver: scancode
0x800f041f keycode 0x6c
[ 194.750393] keyup key 0x006c
greetings and thanks for your help
Stephan
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bisected: IR press/release behavior changed in 3.17, repeat events
2014-11-19 23:20 ` Stephan Raue
@ 2014-11-19 23:45 ` David Härdeman
2014-11-20 0:30 ` Stephan Raue
0 siblings, 1 reply; 5+ messages in thread
From: David Härdeman @ 2014-11-19 23:45 UTC (permalink / raw)
To: Stephan Raue; +Cc: linux-input, m.chehab, linux-media
On Thu, Nov 20, 2014 at 12:20:55AM +0100, Stephan Raue wrote:
>with kernel 3.17: (you dont see the messages with "toggle 1" here)
>if i press once and wait:
Ummm...kinda embarassing...try swapping the order of the scancode and
toggle lines in the rc6 decoder (drivers/media/rc/ir-rc6-decoder.c).
They're somewhere around line 259, right after the case 32 statement.
case 32:
if ((scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) {
protocol = RC_TYPE_RC6_MCE;
scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
toggle = !!(scancode & RC6_6A_MCE_TOGGLE_MASK);
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: bisected: IR press/release behavior changed in 3.17, repeat events
2014-11-19 23:45 ` David Härdeman
@ 2014-11-20 0:30 ` Stephan Raue
0 siblings, 0 replies; 5+ messages in thread
From: Stephan Raue @ 2014-11-20 0:30 UTC (permalink / raw)
To: David Härdeman; +Cc: linux-input, m.chehab, linux-media
Am 20.11.2014 um 00:45 schrieb David Härdeman:
> On Thu, Nov 20, 2014 at 12:20:55AM +0100, Stephan Raue wrote:
>> with kernel 3.17: (you dont see the messages with "toggle 1" here)
>> if i press once and wait:
> Ummm...kinda embarassing...try swapping the order of the scancode and
> toggle lines in the rc6 decoder (drivers/media/rc/ir-rc6-decoder.c).
>
> They're somewhere around line 259, right after the case 32 statement.
>
> case 32:
> if ((scancode & RC6_6A_LCC_MASK) == RC6_6A_MCE_CC) {
> protocol = RC_TYPE_RC6_MCE;
> scancode &= ~RC6_6A_MCE_TOGGLE_MASK;
> toggle = !!(scancode & RC6_6A_MCE_TOGGLE_MASK);
>
>
many thanks!!! this works :-)
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2014-11-20 0:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
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2014-11-15 18:54 ` bisected: IR press/release behavior changed in 3.17, repeat events Mauro Carvalho Chehab
2014-11-19 19:50 ` David Härdeman
2014-11-19 23:20 ` Stephan Raue
2014-11-19 23:45 ` David Härdeman
2014-11-20 0:30 ` Stephan Raue
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