diff options
| author | Felix Hädicke <felixhaedicke@web.de> | 2016-06-21 19:12:09 -0400 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-08-25 05:13:17 -0400 |
| commit | 4368c28ae7acb0744968e58c81be561b44aacd57 (patch) | |
| tree | 623e3ed3bc63a4f8c962286de8f0fec3864ec364 /include/uapi/linux/usb | |
| parent | 1a00b457a5482c3822bfc0fd64c088b2dba93e26 (diff) | |
usb: gadget: f_fs: handle control requests in config 0
Introduces a new FunctionFS descriptor flag named
FUNCTIONFS_CONFIG0_SETUP.
When this flag is enabled, FunctionFS userspace drivers can process
non-standard control requests in configuration 0.
Signed-off-by: Felix Hädicke <felixhaedicke@web.de>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'include/uapi/linux/usb')
| -rw-r--r-- | include/uapi/linux/usb/functionfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 93da4ca82dc7..acc63697a0cc 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h | |||
| @@ -22,6 +22,7 @@ enum functionfs_flags { | |||
| 22 | FUNCTIONFS_VIRTUAL_ADDR = 16, | 22 | FUNCTIONFS_VIRTUAL_ADDR = 16, |
| 23 | FUNCTIONFS_EVENTFD = 32, | 23 | FUNCTIONFS_EVENTFD = 32, |
| 24 | FUNCTIONFS_ALL_CTRL_RECIP = 64, | 24 | FUNCTIONFS_ALL_CTRL_RECIP = 64, |
| 25 | FUNCTIONFS_CONFIG0_SETUP = 128, | ||
| 25 | }; | 26 | }; |
| 26 | 27 | ||
| 27 | /* Descriptor of an non-audio endpoint */ | 28 | /* Descriptor of an non-audio endpoint */ |