usb/179920: Add Lenovo USB 2.0 Ethernet Adapter support by axe(4)

[yongari at FreeBSD.org]

Synopsis: Add Lenovo USB 2.0 Ethernet Adapter support by axe(4)

State-Changed-From-To: open->feedback
State-Changed-By: yongari
State-Changed-When: Mon Jun 24 08:40:49 UTC 2013
State-Changed-Why: 
Would you try patch at the following URL?
http://people.freebsd.org/~yongari/axe/axe.lenovo.diff

Here, I'm assuming the controller model is AX88772B. If the
controller is a plain AX88772, please manually edit the
following line in if_axe.c(line number 166).

from
 AXE_DEV(LENOVO, ETHERNET, AXE_FLAG_772B),
to
 AXE_DEV(LENOVO, ETHERNET, AXE_FLAG_772),

Unlike other BSDes, FreeBSD supports hardware checksum offloading
for AX88772B. Their web site is not clear what controller chipset
was used.


Responsible-Changed-From-To: freebsd-usb->yongari
Responsible-Changed-By: yongari
Responsible-Changed-When: Mon Jun 24 08:40:49 UTC 2013
Responsible-Changed-Why: 
Grab.

http://www.freebsd.org/cgi/query-pr.cgi?pr=179920