usb: gadget: f_fs: handle control requests not directed to interface or endpoint

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Introduces a new FunctionFS descriptor flag named
FUNCTIONFS_ALL_CTRL_RECIP. When this flag is enabled, control requests,
which are not explicitly directed to an interface or endpoint, can be
handled.

This allows FunctionFS userspace drivers to process non-standard
control requests.

Signed-off-by: Felix Hädicke <felixhaedicke@web.de>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

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Felix Hädicke 2016-06-22 01:12:07 +02:00 • committed by Felipe Balbi

parent ed6fe1f50f

commit 54dfce6d07

2 changed files with 31 additions and 4 deletions

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include/uapi/linux/usb/functionfs.h

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