Hello, > Hi, > > Felix Hädicke <felixhaedicke@xxxxxx> writes: > > 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@xxxxxx> > > can you describe a situation where this is needed? That would be > valuable for commit log I am developing a driver, which I would like to implement using FunctionFS, for using the Android Open Accessory protocol on non-Android devices. These accessories send some non-standard control requests which are described here: https://source.android.com/devices/accessories/aoa.html > > -- > balbi > Regards Felix -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
