diff options
| author | Matthias Reichl <hias@horus.com> | 2019-03-24 12:43:51 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-04-22 20:02:53 +0300 |
| commit | 172876928f98e187daa8c7777361670ce2654b28 (patch) | |
| tree | f811a56c598f0d386d3beeaec5588fbc560fd8d1 /drivers/media/rc/keymaps | |
| parent | fdf5de63394f8b7a71359e12bd07ef846d2ba719 (diff) | |
| download | linux-172876928f98e187daa8c7777361670ce2654b28.tar.xz | |
media: rc: xbox_remote: add protocol and set timeout
The timestamps in ir-keytable -t output showed that the Xbox DVD
IR dongle decodes scancodes every 64ms. The last scancode of a
longer button press is decodes 64ms after the last-but-one which
indicates the decoder doesn't use a timeout but decodes on the last
edge of the signal.
267.042629: lirc protocol(unknown): scancode = 0xace
267.042665: event type EV_MSC(0x04): scancode = 0xace
267.042665: event type EV_KEY(0x01) key_down: KEY_1(0x0002)
267.042665: event type EV_SYN(0x00).
267.106625: lirc protocol(unknown): scancode = 0xace
267.106643: event type EV_MSC(0x04): scancode = 0xace
267.106643: event type EV_SYN(0x00).
267.170623: lirc protocol(unknown): scancode = 0xace
267.170638: event type EV_MSC(0x04): scancode = 0xace
267.170638: event type EV_SYN(0x00).
267.234621: lirc protocol(unknown): scancode = 0xace
267.234636: event type EV_MSC(0x04): scancode = 0xace
267.234636: event type EV_SYN(0x00).
267.298623: lirc protocol(unknown): scancode = 0xace
267.298638: event type EV_MSC(0x04): scancode = 0xace
267.298638: event type EV_SYN(0x00).
267.543345: event type EV_KEY(0x01) key_down: KEY_1(0x0002)
267.543345: event type EV_SYN(0x00).
267.570015: event type EV_KEY(0x01) key_up: KEY_1(0x0002)
267.570015: event type EV_SYN(0x00).
Add a protocol with the repeat value and set the timeout in the
driver to 10ms (to have a bit of headroom for delays) so the Xbox
DVD remote performs more responsive.
Signed-off-by: Matthias Reichl <hias@horus.com>
Acked-by: Benjamin Valentin <benpicco@googlemail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/rc/keymaps')
| -rw-r--r-- | drivers/media/rc/keymaps/rc-xbox-dvd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/rc/keymaps/rc-xbox-dvd.c b/drivers/media/rc/keymaps/rc-xbox-dvd.c index af387244636b..42815ab57bff 100644 --- a/drivers/media/rc/keymaps/rc-xbox-dvd.c +++ b/drivers/media/rc/keymaps/rc-xbox-dvd.c @@ -42,7 +42,7 @@ static struct rc_map_list xbox_dvd_map = { .map = { .scan = xbox_dvd, .size = ARRAY_SIZE(xbox_dvd), - .rc_proto = RC_PROTO_UNKNOWN, + .rc_proto = RC_PROTO_XBOX_DVD, .name = RC_MAP_XBOX_DVD, } }; |