On Wed, 25 Apr 2007, Robin H. Johnson wrote: > Notice the X and Y in the output. I have a detailed mapping of the keys below. > [ 3479.472985] drivers/hid/hid-core.c: report (size 7) (unnumbered) > [ 3479.472985] drivers/hid/hid-core.c: report 0 (size 7) = f0 XX YY 00 00 00 > 00 > [ 3479.472985] hid-debug: input Consumer.00e9 = 0 > [ 3479.472985] hid-debug: input Consumer.00ea = 0 > [ 3479.472985] hid-debug: input Consumer.00e2 = 0 > [ 3479.472985] hid-debug: input Consumer.0000 = 0 > [ 3479.472985] hid-debug: input Consumer.0000 = 1 > [ 3479.472985] hid-debug: input Consumer.0000 = 1 > [ 3479.472985] hid-debug: input Consumer.0000 = 1 > [ 3479.472985] hid-debug: input Consumer.0000 = 1 > [ 3479.472985] hid-debug: input Consumer.0000 = XX > [ 3479.472985] hid-debug: input Consumer.0000 = YY > [ 3479.472985] hid-debug: input Consumer.0000 = 0 > [ 3479.472985] hid-debug: input Consumer.0000 = 0 > [ 3479.472985] hid-debug: input Consumer.0000 = 0 > [ 3479.472985] hid-debug: input Consumer.0000 = 0
Hi Robin, this doesn't look particularly good. > YY is always 0..3, seems to be a small cycle counter (that wraps) over the > scope of ALL buttons. Eg pressing Mute, then Keypad7 will increment the > counter > by two. > XX mapping table (hex): > 1c = 'Skype' > c1 = 'Out'/+ > c3 = 'List' > 1d = Selector-Up > 1e = Selector-Down > 1f = No/Onhook > 20 = Yes/Offhook > 2f = Mute > f1 = Circle (GROUP 0) > f2 = Diamond > f3 = Square > 32 = Volume Up > 33 = Volume Down > b0 = Keypad 0 > b1 = Keypad 1 > b2 = Keypad 2 > b3 = Keypad 3 > b4 = Keypad 4 > b5 = Keypad 5 > b6 = Keypad 6 > b7 = Keypad 7 > b8 = Keypad 8 > b9 = Keypad 9 > ba = Keypad * > bb = Keypad # This doesn't seem like it would be anyhow compatible with standardized HID Usage Tables - the codes are just different than what the standard specifies. I'll inspect the report descriptor in a further detail and will let you know if there is a possibility how to fix this on-the-fly, but maybe writing a separate (userland, using hiddev or just-being-created hidraw interface) driver would be better. Thanks for the report, -- Jiri Kosina SUSE Labs ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
