Date: Sun, 4 Jan 2004 11:15:29 +0100 From: Dejan Lesjak <dejan.lesjak@ijs.si> To: Don Lewis <truckman@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: 5.2-RC oerrs and collisions on dc0 Message-ID: <200401041115.29188.dejan.lesjak@ijs.si> In-Reply-To: <200401040859.i048xR7E008500@gw.catspoiler.org> References: <200401040859.i048xR7E008500@gw.catspoiler.org>
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On Sunday 04 of January 2004 09:59, Don Lewis wrote:
> When errors occur in full duplex mode, you might want to print the value
> of
> CSR_READ_4(sc, DC_NETCFG)
> to verify that the full duplex bit is actually set.
I put this right after
if (txstat & DC_TXSTAT_ERRSUM) {
ifp->if_oerrors++;
it gives me 0x338c2203 and DC_NETCFG_FULLDUPLEX is 0x00000200, so as I
understand full-duplex is set. Also none of previous two suggestions made
difference. I also found this documentation:
ftp://download.intel.com/design/network/manuals/27807401.pdf
if it helps.
Thanks for the suggestions, i'll try fiddling some more with this a bit later
(must get some sleep).
Dejan
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