USB: gadget: f_mtp: Add support for sending MTP header during file transfer
authorMike Lockwood <lockwood@android.com>
Thu, 14 Jul 2011 23:42:42 +0000 (19:42 -0400)
committerMike Lockwood <lockwood@android.com>
Fri, 15 Jul 2011 21:18:14 +0000 (17:18 -0400)
commitce4022b8d1c9e1b380dc5177f955bfe5f1327e3e
tree932bd019c44b27ff5d33822206d1386f95eab70a
parentf558e1e53997b661e85de0ba96c2596c9cc97b4f
USB: gadget: f_mtp: Add support for sending MTP header during file transfer

MTP_SEND_FILE_WITH_HEADER ioctl allows sending a file with the 12 byte header
prepended at the beginning.
This is to allow MTP to use a single packet for the data phase instead of two.

Signed-off-by: Mike Lockwood <lockwood@android.com>
drivers/usb/gadget/f_mtp.c
include/linux/usb/f_mtp.h