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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2010-12-27 17:33:20 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-12-27 17:33:20 -0800
commit5c461b913a16aed8afa285a1d00414791a9afe33 (patch)
tree95c7d32fcb899240e8bc5ab5bfac20d259a81b46 /include/linux/input.h
parentef11e701f32fb0cd5c5f0f6fb9a9e28fab151219 (diff)
parent4f56ce929cab45a3a6e1a81700da52bb9bdbfc0f (diff)
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next
Diffstat (limited to 'include/linux/input.h')
-rw-r--r--include/linux/input.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/input.h b/include/linux/input.h
index 53f873e8556c..6c407e553a40 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -91,6 +91,7 @@ struct input_keymap_entry {
#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
+#define EVIOCGPROP(len) _IOC(_IOC_READ, 'E', 0x09, len) /* get device properties */
#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global key state */
#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
@@ -108,6 +109,18 @@ struct input_keymap_entry {
#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
/*
+ * Device properties and quirks
+ */
+
+#define INPUT_PROP_POINTER 0x00 /* needs a pointer */
+#define INPUT_PROP_DIRECT 0x01 /* direct input devices */
+#define INPUT_PROP_BUTTONPAD 0x02 /* has button(s) under pad */
+#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
+
+#define INPUT_PROP_MAX 0x1f
+#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)
+
+/*
* Event types
*/
@@ -1090,6 +1103,7 @@ struct ff_effect {
* @phys: physical path to the device in the system hierarchy
* @uniq: unique identification code for the device (if device has it)
* @id: id of the device (struct input_id)
+ * @propbit: bitmap of device properties and quirks
* @evbit: bitmap of types of events supported by the device (EV_KEY,
* EV_REL, etc.)
* @keybit: bitmap of keys/buttons this device has
@@ -1173,6 +1187,8 @@ struct input_dev {
const char *uniq;
struct input_id id;
+ unsigned long propbit[BITS_TO_LONGS(INPUT_PROP_CNT)];
+
unsigned long evbit[BITS_TO_LONGS(EV_CNT)];
unsigned long keybit[BITS_TO_LONGS(KEY_CNT)];
unsigned long relbit[BITS_TO_LONGS(REL_CNT)];