linux-stable/include/uapi/linux/usb
Robert Baldyga 5e33f6fdf7 usb: gadget: ffs: add eventfd notification about ffs events
Add eventfd which notifies userspace about ep0 events and AIO completion
events. It simplifies using of FunctionFS with event loop, because now
we need to poll on single file (instead of polling on ep0 and eventfd's
supplied to AIO layer).

FunctionFS eventfd is not triggered if another eventfd is supplied to
AIO layer (in AIO request). It can be useful, for example, when we want
to handle AIO transations for chosen endpoint in separate thread.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-01-27 09:34:59 -06:00
..
Kbuild usb: cdc-wdm: export cdc-wdm uapi header 2014-05-27 16:29:39 -07:00
audio.h ALSA: usb: Fix Processing Unit Descriptor parsers 2013-02-21 13:55:12 +01:00
cdc-wdm.h USB: cdc-wdm: properly include types.h 2014-05-27 16:32:10 -07:00
cdc.h USB: cdc: add MBIM extended functional descriptor structure 2014-03-20 16:57:34 -04:00
ch9.h USB: fix an incorrect table index in comment 2013-04-08 09:08:34 -07:00
ch11.h USB: move the definition of USB_MAXCHILDREN 2013-07-16 15:33:02 -07:00
functionfs.h usb: gadget: ffs: add eventfd notification about ffs events 2015-01-27 09:34:59 -06:00
g_printer.h
gadgetfs.h
midi.h
tmc.h
video.h