Re: USB HID: Missing keys on Gyration Media Center Universal Remote Control

On Mon, 16 Jun 2008, Philippe Troin wrote:

Jiri & all,
What's the status on this bug?
I used this patch for 2.6.24:
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 0b27da7..fc6e77e 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -802,6 +802,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
case HID_UP_LOGIVENDOR:
set_bit(EV_REP, input->evbit);
switch(usage->hid & HID_USAGE) {
+ case 0x000: map_key_clear(KEY_TV);
/* Reported on Logitech Ultra X Media Remote */
case 0x004: map_key_clear(KEY_AGAIN); break;
case 0x00d: map_key_clear(KEY_HOME); break;
@@ -1039,6 +1040,28 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
return;
}

+ /* "Sleep" key */
+ if (hid->vendor == 0x0c16 && hid->product == 0x0002 &&
+ ((usage->hid & HID_USAGE_PAGE) == HID_UP_GENDESK) &&
+ ((usage->hid & 0xf0) == 0x80) &&
+ ((usage->hid & 0xf) == 0x2)) {
+ input_event(input, usage->type, usage->code, 1);
+ input_sync(input);
+ input_event(input, usage->type, usage->code, 0);
+ input_sync(input);
+ return;
+ }
+ /* "TV" key */
+ if (hid->vendor == 0x0c16 && hid->product == 0x0002 &&
+ ((usage->hid & HID_USAGE_PAGE) == HID_UP_LOGIVENDOR) &&
+ ((usage->hid & HID_USAGE) == 0x0000)) {
+ input_event(input, usage->type, usage->code, 1);
+ input_sync(input);
+ input_event(input, usage->type, usage->code, 0);
+ input_sync(input);
+ return;
+ }
+
/* Handling MS keyboards special buttons */
if (IS_MS_KB(hid) && usage->hid == (HID_UP_MSVENDOR | 0xff05)) {
int key = 0;
It was working fine.

Hi,

The patch didn't add complete support for this device, there still has
been problem with "TV" key, and I have asked Adolfo to perform a test with
debugging patch, but there seems to be no response so far [1]

Adolfo (added to CC), has there been any progress, so that we could
proceed with merging the patch adding proper support for this HW?

Thanks,

[1]

--
Jiri Kosina
SUSE Labs
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/