Re: kernel BUG at tg3.c:1557

David S. Miller (davem@redhat.com)
Wed, 07 Aug 2002 05:03:29 -0700 (PDT)


From: Alan Cox <alan@lxorguk.ukuu.org.uk>
Date: 07 Aug 2002 14:14:37 +0100

I've never been able to get a broadcom chipset ethernet card stable on a
dual athlon with AMD 76x chipset. I have no idea what the problem is
although it certainly appears to be PCI versus main memory ordering
funnies.

One thing you can try is the following in tg3.c:

1) Force TG3_FLAG_PCIX_TARGET_HWBUG to be set in tp->tg3_flags

2) Change "tw32_mailbox(reg, val)" define to just be identical
to "tw32(reg, val)"
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