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[RFKILL]: Add support for ultrawideband 

This patch will add support for UWB keys to rfkill,
support for this has been requested by Inaky.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ivo van Doorn 2007-09-13 09:21:31 +02:00 committed by David S. Miller
parent 234a0ca6f1
commit e0665486b7
4 changed files with 15 additions and 0 deletions
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1
include/linux/input.h
View File

@ -360,6 +360,7 @@ struct input_absinfo {
#define KEY_BLUETOOTH 237
#define KEY_WLAN 238
#define KEY_UWB 239
#define KEY_UNKNOWN 240

2
include/linux/rfkill.h
View File

@ -31,10 +31,12 @@
* enum rfkill_type - type of rfkill switch.
* RFKILL_TYPE_WLAN: switch is no a Wireless network devices.
* RFKILL_TYPE_BlUETOOTH: switch is on a bluetooth device.
* RFKILL_TYPE_UWB: switch is on a Ultra wideband device.
*/
enum rfkill_type {
RFKILL_TYPE_WLAN ,
RFKILL_TYPE_BLUETOOTH,
RFKILL_TYPE_UWB,
RFKILL_TYPE_MAX,
};

9
net/rfkill/rfkill-input.c
View File

@ -81,6 +81,7 @@ static void rfkill_schedule_toggle(struct rfkill_task *task)
static DEFINE_RFKILL_TASK(rfkill_wlan, RFKILL_TYPE_WLAN);
static DEFINE_RFKILL_TASK(rfkill_bt, RFKILL_TYPE_BLUETOOTH);
static DEFINE_RFKILL_TASK(rfkill_uwb, RFKILL_TYPE_UWB);
static void rfkill_event(struct input_handle *handle, unsigned int type,
unsigned int code, int down)
@ -93,6 +94,9 @@ static void rfkill_event(struct input_handle *handle, unsigned int type,
case KEY_BLUETOOTH:
rfkill_schedule_toggle(&rfkill_bt);
break;
case KEY_UWB:
rfkill_schedule_toggle(&rfkill_uwb);
break;
default:
break;
}
@ -148,6 +152,11 @@ static const struct input_device_id rfkill_ids[] = {
.evbit = { BIT(EV_KEY) },
.keybit = { [LONG(KEY_BLUETOOTH)] = BIT(KEY_BLUETOOTH) },
},
{
.flags = INPUT_DEVICE_ID_MATCH_EVBIT | INPUT_DEVICE_ID_MATCH_KEYBIT,
.evbit = { BIT(EV_KEY) },
.keybit = { [LONG(KEY_UWB)] = BIT(KEY_UWB) },
},
{ }
};

3
net/rfkill/rfkill.c
View File

@ -106,6 +106,9 @@ static ssize_t rfkill_type_show(struct device *dev,
case RFKILL_TYPE_BLUETOOTH:
type = "bluetooth";
break;
case RFKILL_TYPE_UWB:
type = "ultrawideband";
break;
default:
BUG();
}