From: Rabin Vincent <rabin@rab.in>
Date: Thu, 29 Mar 2012 07:15:15 +0000 (+0000)
Subject: net: usb: cdc_eem: fix mtu
X-Git-Tag: v3.4-rc2~37^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78fb72f7936c01d5b426c03a691eca082b03f2b9;p=pandora-kernel.git

net: usb: cdc_eem: fix mtu

Make CDC EEM recalculate the hard_mtu after adjusting the
hard_header_len.

Without this, usbnet adjusts the MTU down to 1494 bytes, and the host is
unable to receive standard 1500-byte frames from the device.

Tested with the Linux USB Ethernet gadget.

Cc: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

Reading git-diff-tree failed