From bd46634b0b2f18a8b6f338b4c041f563ba59514e Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Sun, 10 Jun 2012 15:16:23 +0200 Subject: HID: uhid: forward output request to user-space If the hid-driver wants to send standardized data to the device it uses a linux input_event. We forward this to the user-space transport-level driver so they can perform the requested action on the device. Signed-off-by: David Herrmann Signed-off-by: Jiri Kosina --- include/linux/uhid.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include') diff --git a/include/linux/uhid.h b/include/linux/uhid.h index 351650b..3fa4849 100644 --- a/include/linux/uhid.h +++ b/include/linux/uhid.h @@ -29,6 +29,7 @@ enum uhid_event_type { UHID_STOP, UHID_OPEN, UHID_CLOSE, + UHID_OUTPUT_EV, UHID_INPUT, }; @@ -53,12 +54,19 @@ struct uhid_input_req { __u16 size; } __attribute__((__packed__)); +struct uhid_output_ev_req { + __u16 type; + __u16 code; + __s32 value; +} __attribute__((__packed__)); + struct uhid_event { __u32 type; union { struct uhid_create_req create; struct uhid_input_req input; + struct uhid_output_ev_req output_ev; } u; } __attribute__((__packed__)); -- cgit v1.1