Date: Sun, 15 Dec 1996 19:38:20 -0800 From: David Greenman <dg@root.com> To: Bradley Dunn <bradley@dunn.org> Cc: freebsd-questions@freebsd.org Subject: Re: SMC EtherPower 10/100 (SMC9332BDT) Message-ID: <199612160338.TAA02233@root.com> In-Reply-To: Your message of "Sun, 15 Dec 1996 20:09:35 EST." <Pine.BSI.3.95.961215195756.28845C-100000@ns2.harborcom.net>
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>The yellow "READ ME FIRST" document that came with the cards has this to
>say:
>
>"This EtherPower 10/100 network card requires the latest SMC network
>drivers because of its higher performance and added feature content. It
>will not operate with drivers provided with older EtherPower 10/100
>network cards."
>
>Uh oh. I assume the de driver is designed for these "older" cards? I
>checked the CVS logs and did not see anything relevant to this.
"Yup".
>Anybody have any magic tips? Thanks.
Apply the following patch and add options "DE_HACK" into your kernel config
file. Let me know if it works.
-DG
David Greenman
Core-team/Principal Architect, The FreeBSD Project
Index: if_de.c
===================================================================
RCS file: /home/ncvs/src/sys/pci/if_de.c,v
retrieving revision 1.54.2.1
diff -c -r1.54.2.1 if_de.c
*** if_de.c 1996/11/12 09:09:59 1.54.2.1
--- if_de.c 1996/11/16 14:06:37
***************
*** 309,314 ****
--- 309,315 ----
TULIP_DC21040_GENERIC, /* Generic DC21040 (works with most any board) */
TULIP_DC21040_ZX314_MASTER, /* ZNYX ZX314 Master 21040 (it has the interrupt line) */
TULIP_DC21040_ZX314_SLAVE, /* ZNYX ZX314 Slave 21040 (its interrupt is tied to the master's */
+ TULIP_DC21140_GENERIC, /* Generic DC21140 */
TULIP_DC21140_DEC_EB, /* Digital Semicondutor 21140 Evaluation Board */
TULIP_DC21140_DEC_DE500, /* Digital DE500-?? 10/100 */
TULIP_DC21140_SMC_9332, /* SMC 9332 */
***************
*** 1791,1797 ****
--- 1792,1807 ----
tulip_dc21140_mii_media_preset,
tulip_dc21140_mii_probe,
};
+
+ static const tulip_boardsw_t tulip_dc21140_generic_boardsw = {
+ TULIP_DC21140_GENERIC, "",
+ tulip_dc21140_de500aa_media_probe, /* XXX Hack alert!!! */
+ tulip_dc21140_de500aa_media_select, /* XXX */
+ tulip_dc21140_mii_media_preset,
+ tulip_dc21140_mii_probe,
+ };
+
static int
tulip_dc21041_media_probe(
tulip_softc_t * const sc)
***************
*** 3094,3107 ****
copy_name = 1;
} else if (bcmp(sc->tulip_rombuf + 29, "DE450", 5) == 0) {
copy_name = 1;
}
if (copy_name) {
bcopy(sc->tulip_rombuf + 29, sc->tulip_boardidbuf, 8);
sc->tulip_boardidbuf[8] = ' ';
sc->tulip_boardid = sc->tulip_boardidbuf;
}
- if (sc->tulip_boardsw == NULL)
- return -6;
goto check_oui;
}
}
--- 3104,3119 ----
copy_name = 1;
} else if (bcmp(sc->tulip_rombuf + 29, "DE450", 5) == 0) {
copy_name = 1;
+ } else {
+ #ifdef DE_HACK
+ sc->tulip_boardsw = &tulip_dc21140_generic_boardsw;
+ #endif
}
if (copy_name) {
bcopy(sc->tulip_rombuf + 29, sc->tulip_boardidbuf, 8);
sc->tulip_boardidbuf[8] = ' ';
sc->tulip_boardid = sc->tulip_boardidbuf;
}
goto check_oui;
}
}
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