kern/123211: if_udav driver doesn't support Davicom 9601 USB ethernet adapter

[Arthur Hartwig]

>Number:         123211
>Category:       kern
>Synopsis:       if_udav driver doesn't support Davicom 9601 USB ethernet adapter
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Tue Apr 29 12:20:00 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Arthur Hartwig
>Release:        6.3 and 7.0
>Organization:
>Environment:
$ uname -a
FreeBSD . . .7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008     root at logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
I bought a "noname" USB Ethernet adapter. I plugged it in a USB slot and the system reported "DM9601 USB NNC Davicom CO., LTD". The udav driver is supposed to support the Davicom DM9601 but doesn't support the device I have.


>How-To-Repeat:

>Fix:
I applied the changes in revision 1.35 of src/sys/dev/usb/if_udav.c and revision 1.348 of src/sys/dev/usb/usbdevs to if_udav.c and the new driver recognised the USB Ethernet adapter.

This change is applicable to both FreeBSD version 6.3 and version 7.0.

>Release-Note:
>Audit-Trail:
>Unformatted: