Add hotkeys available in almost all ThinkPads manufactured in the last five
years (more than one million machines given the ammount of batteries
recalled) to input.h, and make thinkpad-acpi use those instead of issuing
KEY_UNKNOWN.
KEY_FN_PAGEDOWN is not ever reported by the ThinkPad firmware due to random
bogon-induced stupidity at IBM some years ago, but it is provided because
it doesn't make sense to define KEY_FN_PAGEUP and not define
KEY_FN_PAGEDOWN at the same time.
Signed-off-by: Henrique de Moraes Holschuh <hmh@xxxxxxxxxx>
Cc: dtor@xxxxxxx
Cc: linux-input@xxxxxxxxxxxxxxxxxxxxxxxx
---
drivers/misc/thinkpad_acpi.c | 2 +-
include/linux/input.h | 5 +++++
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index 5690247..79a243a 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -712,7 +712,7 @@ static u16 hotkey_event_map[16] = {
KEY_FN_F1, KEY_FN_F2, KEY_FN_F3, KEY_FN_F4, KEY_FN_F5, KEY_FN_F6,
KEY_FN_F7, KEY_FN_F8, KEY_FN_F9, KEY_FN_F10, KEY_FN_F11, KEY_FN_F12,
/* backspace/ins/del/home */
- KEY_RESERVED, KEY_RESERVED, KEY_RESERVED, KEY_RESERVED
+ KEY_FN_BACKSPACE, KEY_FN_INSERT, KEY_FN_DELETE, KEY_FN_HOME
};
static struct attribute_set *hotkey_dev_attributes = NULL;
diff --git a/include/linux/input.h b/include/linux/input.h
index bde65c8..cd0b13e 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -533,6 +533,11 @@ struct input_absinfo {
#define KEY_FN_F 0x1e2
#define KEY_FN_S 0x1e3
#define KEY_FN_B 0x1e4
+#define KEY_FN_BACKSPACE 0x1e5
+#define KEY_FN_INSERT 0x1e6
+#define KEY_FN_DELETE 0x1e7
+#define KEY_FN_HOME 0x1e8
+#define KEY_FN_END 0x1e9
#define KEY_BRL_DOT1 0x1f1
#define KEY_BRL_DOT2 0x1f2
--
1.5.1.6
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