tree 70d18d4b4452ea546a2d54e1ae278fd20c67d046
parent 1737bf2c5e78e331ad0a30b8c34edd1016d043c0
author David Brownell <david-b@pacbell.net> 1165881544 -0800
committer Greg Kroah-Hartman <gregkh@suse.de> 1170891873 -0800

USB: ethernet gadget interop with MCCI Windows driver

It turns out that minor tweaks to the "CDC Subset" support in the Ethernet
gadget driver, just updating a config descriptor, let it be automagically
recognized by a Windows driver supported by MCCI.

This patch adds those descriptors, so systems using PXA 255 processors
(like Gumstix etc) can interop with those commercial MS-Windows drivers.
This is a Good Thing since Microsoft's RNDIS code has bugginess issues,
which are unfortunately compounded by "won't fix" issues as well as "the
published specs are incomplete and wrong" issues.  Being able to talk to
the MCCI driver gives Windows users another connectivity option.  (MCCI
also has CDC Ethernet drivers, which can help most non-PXA processors.)

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>