Date: Fri, 14 May 1999 17:46:52 -0400 From: "John R. LoVerso" <john@loverso.southborough.ma.us> To: stable@freebsd.org Subject: Kingston 10/100 enet (3.2-BETA) Message-ID: <373C99CC.FEC14AE0@loverso.southborough.ma.us>
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I'm trying to get a Kingston 10/100 ethernet card working in a Pentium II box.
This card uses a 21140-AF, so I expected it should work. As it is, the system
successfully probes the card, but never attaches it. I tracked this down by
adding code in tulip_pci_attach() in all the places where it just returns on an
error without printing a message. I found that it is the call to pci_map_port()
that is falling, although I don't know why.
The driver claims to "mostly" support any other PCI board with a 21140. Am I in
the "mostly" grey zone? Any help would be appreciated.
Anyway, FWIW, I include my minor changes to pci/if_de.c to print out several
attach error messages. These would be useful to find out why the device is
probed but not attached.
I also include my boot messages, incase this is somehow a PCI or motherboard
issue. This is basically a 3.2-BETA GENERIC kernel with "option TULIP_DEBUG"
added.
John
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--- if_de.c_orig Thu Mar 18 13:47:28 1999
+++ if_de.c Fri May 14 17:28:26 1999
@@ -5652,8 +5652,14 @@
else if (PCI_CHIPID(id) == CHIPID_21142)
chipid = (revinfo >= 0x20) ? TULIP_21143 : TULIP_21142;
}
- if (chipid == TULIP_CHIPID_UNKNOWN)
+ if (chipid == TULIP_CHIPID_UNKNOWN) {
+#ifdef __FreeBSD__
+ printf("de%d", unit);
+#endif
+ printf(": unknown; vendorid=%d chipid=%d\n",
+ PCI_VENDORID(id), PCI_CHIPID(id));
return;
+ }
if ((chipid == TULIP_21040 || chipid == TULIP_DE425) && revinfo < 0x20) {
#ifdef __FreeBSD__
@@ -5673,8 +5679,13 @@
#if defined(__FreeBSD__)
sc = (tulip_softc_t *) malloc(sizeof(*sc), M_DEVBUF, M_NOWAIT);
- if (sc == NULL)
+ if (sc == NULL) {
+#ifdef __FreeBSD__
+ printf("de%d", unit);
+#endif
+ printf(": can't malloc softc\n");
return;
+ }
bzero(sc, sizeof(*sc)); /* Zero out the softc*/
#endif
@@ -5747,6 +5758,10 @@
#endif
if (!retval) {
free((caddr_t) sc, M_DEVBUF);
+#ifdef __FreeBSD__
+ printf("de%d", unit);
+#endif
+ printf(": couldn't map mem/port; csr_base=0x%x retval=%d\n", csr_base, retval);
return;
}
tulips[unit] = sc;
@@ -5805,6 +5820,10 @@
if (sc->tulip_txdescs)
free((caddr_t) sc->tulip_txdescs, M_DEVBUF);
free((caddr_t) sc, M_DEVBUF);
+#ifdef __FreeBSD__
+ printf("de%d", unit);
+#endif
+ printf(": couldn't alloc rx/tx descs\n");
return;
}
#else
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May 14 17:34:05 fin /kernel: Copyright (c) 1992-1999 FreeBSD Inc.
May 14 17:34:05 fin /kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993
May 14 17:34:05 fin /kernel: The Regents of the University of California. All rights reserved.
May 14 17:34:05 fin /kernel: FreeBSD 3.2-19990512-BETA #5: Fri May 14 17:28:30 EDT 1999
May 14 17:34:05 fin /kernel: root@fin.sitaranetworks.com:/usr/src/sys/compile/TULIP
May 14 17:34:05 fin /kernel: Timecounter "i8254" frequency 1193182 Hz
May 14 17:34:05 fin /kernel: CPU: Pentium II/Xeon/Celeron (333.05-MHz 686-class CPU)
May 14 17:34:05 fin /kernel: Origin = "GenuineIntel" Id = 0x650 Stepping=0
May 14 17:34:05 fin /kernel: Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,<b24>>
May 14 17:34:05 fin /kernel: real memory = 134217728 (131072K bytes)
May 14 17:34:05 fin /kernel: avail memory = 127180800 (124200K bytes)
May 14 17:34:05 fin /kernel: Preloaded elf kernel "kernel" at 0xc033d000.
May 14 17:34:05 fin /kernel: Probing for devices on PCI bus 0:
May 14 17:34:05 fin /kernel: chip0: <Host to PCI bridge (vendor=8086 device=7180)> rev 0x03 on pci0.0.0
May 14 17:34:05 fin /kernel: chip1: <PCI to PCI bridge (vendor=8086 device=7181)> rev 0x03 on pci0.1.0
May 14 17:34:05 fin /kernel: chip2: <Intel 82371AB PCI to ISA bridge> rev 0x02 on pci0.7.0
May 14 17:34:05 fin /kernel: ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
May 14 17:34:05 fin /kernel: chip3: <Intel 82371AB Power management controller> rev 0x02 on pci0.7.3
May 14 17:34:05 fin /kernel: fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x02 int a irq 10 on pci0.13.0
May 14 17:34:05 fin /kernel: fxp0: Ethernet address 00:a0:c9:97:d8:69
May 14 17:34:05 fin /kernel: de0: <Digital 21140A Fast Ethernet> rev 0x22 int a irq 9 on pci0.16.0
May 14 17:34:05 fin /kernel: de0: couldn't map mem/port; csr_base=0xc034 retval=0
May 14 17:34:05 fin /kernel: Probing for devices on PCI bus 1:
May 14 17:34:05 fin /kernel: vga0: <Trident model 9750 VGA-compatible display device> rev 0xf3 int a irq 11 on pci1.0.0
May 14 17:34:05 fin /kernel: Probing for devices on the ISA bus:
May 14 17:34:06 fin /kernel: sc0 on isa
May 14 17:34:06 fin /kernel: sc0: VGA color <16 virtual consoles, flags=0x0>
May 14 17:34:06 fin /kernel: ed0 not found at 0x280
May 14 17:34:06 fin /kernel: fe0 not found at 0x300
May 14 17:34:06 fin /kernel: atkbdc0 at 0x60-0x6f on motherboard
May 14 17:34:06 fin /kernel: atkbd0 irq 1 on isa
May 14 17:34:06 fin /kernel: psm0 irq 12 on isa
May 14 17:34:06 fin /kernel: psm0: model Generic PS/2 mouse, device ID 0
May 14 17:34:06 fin /kernel: sio0: configured irq 4 not in bitmap of probed irqs 0
May 14 17:34:06 fin /kernel: sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
May 14 17:34:06 fin /kernel: sio0: type 8250
May 14 17:34:06 fin /kernel: sio1: configured irq 3 not in bitmap of probed irqs 0
May 14 17:34:06 fin /kernel: sio1 not found at 0x2f8
May 14 17:34:06 fin /kernel: fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
May 14 17:34:06 fin /kernel: fdc0: FIFO enabled, 8 bytes threshold
May 14 17:34:06 fin /kernel: fd0: 1.44MB 3.5in
May 14 17:34:06 fin /kernel: wdc0 at 0x1f0-0x1f7 irq 14 on isa
May 14 17:34:06 fin /kernel: wdc0: unit 0 (wd0): <WDC AC33100H>
May 14 17:34:06 fin /kernel: wd0: 3020MB (6185088 sectors), 6136 cyls, 16 heads, 63 S/T, 512 B/S
May 14 17:34:06 fin /kernel: wdc0: unit 1 (wd1): <SAMSUNG VA34323A>
May 14 17:34:06 fin /kernel: wd1: 4124MB (8446410 sectors), 8938 cyls, 15 heads, 63 S/T, 512 B/S
May 14 17:34:06 fin /kernel: wdc1 at 0x170-0x177 irq 15 on isa
May 14 17:34:06 fin /kernel: wdc1: unit 0 (atapi): <FX320M/m02>, removable, intr, dma, iordis
May 14 17:34:06 fin /kernel: acd0: drive speed 5512KB/sec, 256KB cache
May 14 17:34:06 fin /kernel: acd0: supported read types: CD-R, CD-RW, CD-DA, packet track
May 14 17:34:06 fin /kernel: acd0: Audio: play, 255 volume levels
May 14 17:34:06 fin /kernel: acd0: Mechanism: ejectable tray
May 14 17:34:06 fin /kernel: acd0: Medium: no/blank disc inside, unlocked
May 14 17:34:06 fin /kernel: ppc0 not found
May 14 17:34:06 fin /kernel: ie0: unknown board_id: f000
May 14 17:34:06 fin /kernel: ie0 not found at 0x300
May 14 17:34:06 fin /kernel: ep0 not found at 0x300
May 14 17:34:06 fin /kernel: ex0 not found
May 14 17:34:06 fin /kernel: le0 not found at 0x300
May 14 17:34:06 fin /kernel: lnc0 not found at 0x280
May 14 17:34:06 fin /kernel: ze0 not found at 0x300
May 14 17:34:06 fin /kernel: zp0 not found at 0x300
May 14 17:34:06 fin /kernel: cs0 not found at 0x300
May 14 17:34:06 fin /kernel: vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
May 14 17:34:06 fin /kernel: npx0 on motherboard
May 14 17:34:07 fin /kernel: npx0: INT 16 interface
May 14 17:34:07 fin /kernel: changing root device to wd0s1a
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