HID: hid-debug: add EV_FF and FF_STATUS mappings

Currently hid-debug only output question marks for all force
feedback related input mapping making debugging gamepads
with force feedback a challenge.

This adds the necessary mapping information to output
EV_FF and FF_STATUS related information.

Signed-off-by: Thomas Kuehne <thomas.kuehne@gmx.li>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index 28b458fc69727f09920d3dbb95e734c06fe3d40a..87a961cae7756be3c55cbd904d3a288e64a52edd 100644 (file)
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -3572,12 +3572,38 @@ static const char *software[SW_CNT] = {
        [SW_MACHINE_COVER] = "MachineCover",
 };
 
+static const char *force[FF_CNT] = {
+       [FF_RUMBLE] = "FF_RUMBLE",
+       [FF_PERIODIC] = "FF_PERIODIC",
+       [FF_CONSTANT] = "FF_CONSTANT",
+       [FF_SPRING] = "FF_SPRING",
+       [FF_FRICTION] = "FF_FRICTION",
+       [FF_DAMPER] = "FF_DAMPER",
+       [FF_INERTIA] = "FF_INERTIA",
+       [FF_RAMP] = "FF_RAMP",
+       [FF_SQUARE] = "FF_SQUARE",
+       [FF_TRIANGLE] = "FF_TRIANGLE",
+       [FF_SINE] = "FF_SINE",
+       [FF_SAW_UP] = "FF_SAW_UP",
+       [FF_SAW_DOWN] = "FF_SAW_DOWN",
+       [FF_CUSTOM] = "FF_CUSTOM",
+       [FF_GAIN] = "FF_GAIN",
+       [FF_AUTOCENTER] = "FF_AUTOCENTER",
+       [FF_MAX] = "FF_MAX",
+};
+
+static const char *force_status[FF_STATUS_MAX + 1] = {
+       [FF_STATUS_STOPPED] = "FF_STATUS_STOPPED",
+       [FF_STATUS_PLAYING] = "FF_STATUS_PLAYING",
+};
+
 static const char **names[EV_MAX + 1] = {
        [EV_SYN] = syncs,                       [EV_KEY] = keys,
        [EV_REL] = relatives,                   [EV_ABS] = absolutes,
        [EV_MSC] = misc,                        [EV_LED] = leds,
        [EV_SND] = sounds,                      [EV_REP] = repeats,
-       [EV_SW]  = software,
+       [EV_SW]  = software,                    [EV_FF] = force,
+       [EV_FF_STATUS] = force_status,
 };
 
 static void hid_resolv_event(__u8 type, __u16 code, struct seq_file *f)