Date: Sun, 11 May 1997 23:52:48 -0700 (PDT) From: fredriks@mcs.com To: freebsd-gnats-submit@FreeBSD.ORG Subject: kern/3579: de driver doesn't support newer SMC 9332 ethernet cards Message-ID: <199705120652.XAA03063@hub.freebsd.org> Resent-Message-ID: <199705120701.AAA03348@hub.freebsd.org>
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>Number: 3579
>Category: kern
>Synopsis: de driver doesn't support newer SMC 9332 ethernet cards
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon May 12 00:00:01 PDT 1997
>Last-Modified:
>Originator: Lars Fredriksen
>Organization:
>Release: current
>Environment:
FreeBSD fredriks-1.pr.mcs.net 3.0-CURRENT FreeBSD 3.0-CURRENT #2: Mon May 12 01:25:52 CDT 1997 root@fredriks-1.pr.mcs.net:/usr/local/os_src/src/sys/compile/LUDVIG.30.GUS.PRO i386
>Description:
The current if_de.c checks the ethernet hardware addresses in order
to differentiate between vndors. It seems that SMC now has another
ethernet address besides 00:00:c0. The SMC 9332BDT card that I just got
has an ethernet address of 00:e0:29. I patched up if_de.c to check for
this address, and it now detects and configures the card correctly.
>How-To-Repeat:
>Fix:
patch to dc21040.h
*** dc21040.h.orig Mon May 12 00:46:43 1997
--- dc21040.h Mon May 12 01:23:29 1997
***************
*** 269,274 ****
--- 269,276 ----
#define TULIP_OUI_SMC_0 0x00
#define TULIP_OUI_SMC_1 0x00
#define TULIP_OUI_SMC_2 0xC0
+ #define TULIP_OUI_SMC_3 0xE0
+ #define TULIP_OUI_SMC_4 0x29
/*
* There are the definitions used for the DEC DE500
patch to if_de.c:
*** if_de.c.orig Mon May 12 01:36:11 1997
--- if_de.c Mon May 12 01:36:31 1997
***************
*** 3290,3299 ****
sc->tulip_flags |= TULIP_SHAREDINTR;
}
} else if (sc->tulip_hwaddr[0] == TULIP_OUI_SMC_0
! && sc->tulip_hwaddr[1] == TULIP_OUI_SMC_1
! && sc->tulip_hwaddr[2] == TULIP_OUI_SMC_2) {
tulip_identify_smc_nic(sc);
}
if (sc->tulip_boardidbuf[0] != '\0')
sc->tulip_boardid = sc->tulip_boardidbuf;
--- 3290,3302 ----
sc->tulip_flags |= TULIP_SHAREDINTR;
}
} else if (sc->tulip_hwaddr[0] == TULIP_OUI_SMC_0
! && ((sc->tulip_hwaddr[1] == TULIP_OUI_SMC_1
! && sc->tulip_hwaddr[2] == TULIP_OUI_SMC_2)
! || (sc->tulip_hwaddr[1] == TULIP_OUI_SMC_3
! && sc->tulip_hwaddr[2] == TULIP_OUI_SMC_4))) {
tulip_identify_smc_nic(sc);
}
+
if (sc->tulip_boardidbuf[0] != '\0')
sc->tulip_boardid = sc->tulip_boardidbuf;
fredriks-1#
Keep in mind that these patches are cut-pasted. If you want the real
file, send me e-mail.
Lars
>Audit-Trail:
>Unformatted:
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