mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 15:43:59 +08:00
71adf11894
g_hid is a USB gadget driver implementing the Human Interface Device class specification. The driver handles basic HID protocol handling in the kernel, and allows userspace to read/write HID reports trough /dev/hidgX character devices. Signed-off-by: Fabien Chouteau <fabien.chouteau@barco.com> Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
|
|
* g_hid.h -- Header file for USB HID gadget driver
|
|
*
|
|
* Copyright (C) 2010 Fabien Chouteau <fabien.chouteau@barco.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __LINUX_USB_G_HID_H
|
|
#define __LINUX_USB_G_HID_H
|
|
|
|
struct hidg_func_descriptor {
|
|
unsigned char subclass;
|
|
unsigned char protocol;
|
|
unsigned short report_length;
|
|
unsigned short report_desc_length;
|
|
unsigned char report_desc[];
|
|
};
|
|
|
|
#endif /* __LINUX_USB_G_HID_H */
|