FreeBSD doesn't recognize onboard RTL8139

[Brett Glass]

I'm setting up FreeBSD on a little single-board computer with a built-in 
Realtek 8139 Ethernet controller. The board has a PCI slot, into which 
I've put a PCI card with another Realtek 8139. However, while FreeBSD 
recognizes the add-on card, it doesn't recognize the onboard chip.

Here's a dmesg. I suspect that the line

pci0: <unknown card> (vendor=0x1078, dev=0x0103) at 18.3

indicates that the onboard NIC was detected but not recognized. How do I 
fix this?

--Brett Glass


Copyright (c) 1992-2003 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.8-RELEASE #0: Thu Apr  3 10:53:38 GMT 2003
    root at freebsd-stable.sentex.ca:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254"  frequency 1193182 Hz
CPU: Cyrix GXm (233.86-MHz 586-class CPU)
  Origin = "CyrixInstead"  Id = 0x540  DIR=0x6346  Stepping=6  Revision=3
real memory  = 268435456 (262144K bytes)
avail memory = 255971328 (249972K bytes)
Preloaded elf kernel "kernel" at 0xc051d000.
md0: Malloc disk
Using $PIR table, 4 entries at 0xc00fd9d0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
rl0: <RealTek 8139 10/100BaseTX> port 0xe000-0xe07f mem 0xe4100000-0xe410007f irq 15 at device 7.0 on pci0
rl0: Ethernet address: 00:40:f6:b4:76:b1
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <Intergraphics model 2010 VGA-compatible display device> at 9.0 irq 11
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xe400-0xe41f mem 0xe4000000-0xe40fffff,0xe4101000-0xe4101fff irq 10 at device 10.0 on pci0
fxp0: Ethernet address 00:30:00:03:c8:06
inphy0: <i82555 10/100 media interface> on miibus1
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
isab0: <Cyrix Cx5530 PCI-ISA bridge> at device 18.0 on pci0
isa0: <ISA bus> on isab0
chip1: <PCI to Other bridge (vendor=1078 device=0101)> mem 0x40012000-0x400120ff at device 18.1 on pci0
atapci0: <Cyrix 5530 ATA33 controller> port 0xf000-0xf00f at device 18.2 on pci0
pci0: <unknown card> (vendor=0x1078, dev=0x0103) at 18.3
orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 5729MB <FUJITSU MHK2060AT> [12416/15/63] at ata0-master BIOSPIO
Mounting root from ufs:/dev/ad0s1a