linux-stable/drivers/usb/gadget
Maxim Devaev afcff6dc69 usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers
The USB HID standard declares mandatory support for GET_IDLE and SET_IDLE
requests for Boot Keyboard. Most hosts can handle their absence, but others
like some old/strange UEFIs and BIOSes consider this a critical error
and refuse to work with f_hid.

This primitive implementation of saving and returning idle is sufficient
to meet the requirements of the standard and these devices.

Acked-by: Felipe Balbi <balbi@kernel.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Maxim Devaev <mdevaev@gmail.com>
Link: https://lore.kernel.org/r/20210721180351.129450-1-mdevaev@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-27 15:55:49 +02:00
..
function usb: gadget: f_hid: added GET_IDLE and SET_IDLE handlers 2021-07-27 15:55:49 +02:00
legacy usb: gadget: hid: fix error return code in hid_bind() 2021-06-21 11:27:54 +02:00
udc usb: gadget: remove leaked entry from udc driver list 2021-07-27 15:54:01 +02:00
composite.c usb: gadget: composite: Report various SSP sublink speeds 2021-01-18 18:41:11 +01:00
config.c usb: fix various gadget panics on 10gbps cabling 2021-06-09 10:40:08 +02:00
configfs.c usb: gadget: configfs: Fix KASAN use-after-free 2021-03-17 21:29:46 +01:00
configfs.h
epautoconf.c
functions.c
Kconfig usb: gadget: select CONFIG_CRC32 2021-01-04 16:54:29 +01:00
Makefile
u_f.c
u_f.h USB: gadget: u_f: Unbreak offset calculation in VLAs 2020-08-27 09:25:06 +02:00
u_os_desc.h
usbstring.c usb: gadget: fix langid kernel-doc warning in usbstring.c 2020-07-09 10:13:07 +03:00