Date: Mon, 30 Dec 1996 18:15:22 -0500 From: jc@irbs.com (John Capo) To: adonai@jump.net (Lee Crites) Cc: black@squid.gage.com (Ben Black), freebsd-hackers@freebsd.org Subject: Re: de ethernet driver stomps SMC 10/100 Message-ID: <Mutt.19961230181522.jc@irbs.irbs.com> In-Reply-To: <Pine.SOL.3.91.961230130733.29805A-100000@serv1.jump.net>; from Lee Crites on Dec 30, 1996 13:28:29 -0600 References: <9612271830.AA25005@squid.gage.com> <Pine.SOL.3.91.961230130733.29805A-100000@serv1.jump.net>
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Quoting Lee Crites (adonai@jump.net):
> On Fri, 27 Dec 1996, Ben Black wrote:
>
> > the new chipset is the DEC 21140-A instead of the DEC 21140. though they
> > are in the same family, the two are not driver compatible. the SMC cards
> > with the 21140-A chip is generally labelled SMC EtherPower 10/100 B (the B is
> > the important part). i just got 5 new P6 machines with the B series and
> > they are useless to me.
>
> Well, I'm kind of in the same boat -- maybe. I am just no trying to bring
> up my first FreeBSD system. I have a recently purchased SMC9332 10/100
> card. Nothing on my box or docu states it is a "B" version. I've tried
Just last night I got a SMC9332BDT working with -stable. Basically
I detected that the chip was a 21140A and pointed it at a new
boardsw structure. I haven't tested it a 100Mbs. Works fine at
10Mps.
These diff fragments are from a 11/11/96 version of if_de.c.
John Capo
if_de.c:
TULIP_DC21140_DEC_DE500, /* Digital DE500-?? 10/100 */
TULIP_DC21140_SMC_9332, /* SMC 9332 */
+ TULIP_DC21140A_SMC_9332BDT, /* SMC 9332BDT with 21140A */
TULIP_DC21140_COGENT_EM100, /* Cogent EM100 100 only */
TULIP_DC21140_ZNYX_ZX34X, /* ZNYX ZX342 10/100 */
+ static const tulip_boardsw_t tulip_dc21140A_smc9332bdt_boardsw = {
+ TULIP_DC21140A_SMC_9332BDT,
+ "SMC 9332BDT ",
+ tulip_dc21140_smc9332_media_probe,
+ tulip_dc21140_mii_media_preset,
+ tulip_dc21140_mii_probe,
+ };
sc->tulip_boardsw = &tulip_dc21140_smc9332_boardsw;
return;
}
+ if (sc->tulip_chipid == TULIP_DC21140A) {
+ sc->tulip_boardsw = &tulip_dc21140A_smc9332bdt_boardsw;
+ return;
+ }
id1 = sc->tulip_rombuf[0x60] | (sc->tulip_rombuf[0x61] << 8);
id2 = sc->tulip_rombuf[0x62] | (sc->tulip_rombuf[0x63] << 8);
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