kern/64522: 3COM 3C920B onboard Asus P4R800-VM not supported

[Andrew Bell]

>Number:         64522
>Category:       kern
>Synopsis:       3COM 3C920B onboard Asus P4R800-VM not supported
>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:   Sat Mar 20 14:20:07 PST 2004
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Bell
>Release:        5.2-Current
>Organization:
>Environment:
FreeBSD survey.pego1.on.cogeco.ca 5.2-CURRENT FreeBSD 5.2-CURRENT #1: Sat Mar 20 11:30:14 EST 2004     root at survey.pego1.on.cogeco.ca:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
The onboard 3COM 3C920B on the Asus P4R800-VM motherboard has a PCI card ID of 9202.  The xl driver only supports the 9201 variant.
>How-To-Repeat:
Boot FreeBSD on an ASUS P4R800-VM motherboard.  Note the lack of any detected network adapters.
>Fix:
For a quick and dirty workaround, I changed line 686 in /sys/pci/if_xlreg.h to use 0x9202 instead of 0x9201 for the TC_TORNADO_10_100BT_920B define.  The proper fix probably requires someone smarter than me to look at /sys/pci/if_xl.c as well.
>Release-Note:
>Audit-Trail:
>Unformatted: