tree e35842c46e105ef286c4e148977494fd81946eee
parent 10b9194f959608368ed89df1937f17cfe6bd6d84
author Rabin Vincent <rabin@rab.in> 1333005315 +0000
committer David S. Miller <davem@davemloft.net> 1333337555 -0400

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>