Hi, On Tue, Nov 10, 2009 at 10:42:54AM +0100, ext Rupesh Gujare wrote:
In my requirement, I want to have Media Transfer Protocol (MTP) (which uses user level usb driver (usb.c) & gadgetfs) along with modem functionality(f_acm.c).
We are doing similarly, but instead of using gadgetfs, we are implementing a character device glue (much like u_serial.c) for achieving that. On top of that, we will have f_mtp.c with ioctl() and signals for a few stuff needed.
then we won't need userland to implement usb descriptors and they can rely on read()/write()/poll() for most of the stuff.
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