For some reason, OpenBSD cannot map the interrupt for my onboard NIC (sis900). The card appears under the supported hardware list, and it works with FreeBSD 6.1-RELEASE, Linux, and Windows. The same problem occurs across versions 3.9, 4.0, and a snapshot release from December 16, 2006. Thanks in advance for any assistance.
Here is the output from dmesg: OpenBSD 4.0 (GENERIC) #0: Fri Dec 15 14:43:51 PST 2006 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) 4 CPU 1.80GHz ("GenuineIntel" 686-class) 1.82 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE, SSE2,SS,HTT,TM real mem = 234434560 (228940K) avail mem = 206131200 (201300K) using 2887 buffers containing 11825152 bytes (11548K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(e4) BIOS, date 01/20/02, BIOS32 rev. 0 @ 0xf1160, SMBIOS rev. 2.3 @ 0xf30f0 (47 entries) bios0: HP Pavilion 04 P7477A-ABA 751N apm0 at bios0: Power Management spec V1.2 (BIOS mgmt disabled) apm0: APM power management enable: unrecognized device ID (9) apm0: APM engage (device 1): power management disabled (1) apm0: AC on, battery charge unknown apm0: flags b0102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xf0000/0x1952 pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf18d0/128 (6 entries) pcibios0: PCI Interrupt Router at 000:02:0 ("SiS 85C503 System" rev 0x00) pcibios0: PCI bus #1 is the last bus bios0: ROM list: 0xc0000/0xc000 0xcc000/0x4000! cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "SiS 650 PCI" rev 0x01 ppb0 at pci0 dev 1 function 0 "SiS 86C201 AGP" rev 0x00 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "SiS 650 VGA" rev 0x00: aperture at 0xf0000000, size 0x400000 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) pcib0 at pci0 dev 2 function 0 "SiS 85C503 System" rev 0x00 ohci0 at pci0 dev 2 function 2 "SiS 5597/5598 USB" rev 0x07: irq 9, version 1.0, legacy support usb0 at ohci0: USB revision 1.0 uhub0 at usb0 uhub0: SiS OHCI root hub, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1 at pci0 dev 2 function 3 "SiS 5597/5598 USB" rev 0x07: irq 9, version 1.0, legacy support usb1 at ohci1: USB revision 1.0 uhub1 at usb1 uhub1: SiS OHCI root hub, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered pciide0 at pci0 dev 2 function 5 "SiS 5513 EIDE" rev 0xd0: 650: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility wd0 at pciide0 channel 0 drive 0: <SAMSUNG SV8004H> wd0: 16-sector PIO, LBA, 76351MB, 156368016 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 atapiscsi0 at pciide0 channel 1 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <MITSUMI, CR-48X9TE, 5.0D> SCSI0 5/cdrom removable atapiscsi1 at pciide0 channel 1 drive 1 scsibus1 at atapiscsi1: 2 targets cd1 at scsibus1 targ 0 lun 0: <SAMSUNG, DVD-ROM SD-616F, F100> SCSI0 5/cdrom removable cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 cd1(pciide0:1:1): using PIO mode 4, Ultra-DMA mode 2 auich0 at pci0 dev 2 function 7 "SiS 7012 AC97" rev 0xa0: irq 9, SiS7012 AC97 ac97: codec id 0x41445360 (Analog Devices AD1885) ac97: codec features headphone, Analog Devices Phat Stereo audio0 at auich0 sis0 at pci0 dev 3 function 0 "SiS 900 10/100BaseTX" rev 0x90pci_intr_map: no mapping for pin A : couldn't map interrupt "AT&T/Lucent FW322 1394" rev 0x04 at pci0 dev 14 function 0 not configured "AT&T/Lucent LTMODEM" rev 0x02 at pci0 dev 16 function 0 not configured isa0 at pcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 npx0 at isa0 port 0xf0/16: using exception 16 pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo fdc0 at isa0 port 0x3f0/6 irq 6 drq 2 fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec biomask ff65 netmask ff65 ttymask ffe7 pctr: user-level cycle counter enabled uhub2 at uhub1 port 2umass0 at uhub0 port 2 configuration 1 interface 0 umass0: vendor 0x0930 USB Flash Memory, rev 2.00/1.00, addr 2 umass0: using SCSI over Bulk-Only uhub2: HP Multimedia Keyboard Hub, rev 1.10/0.03, addr 2 scsibus2 at umass0: 2 targets uhub2: 3 ports with 2 removable, bus powered uhidev0 at uhub2 port 1 configuration 1 interface 0 uhidev0: HP Multimedia Keyboard Hub, rev 1.10/0.03, addr 3, iclass 3/1 ukbd0 at uhidev0: 8 modifier keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub2 port 1 configuration 1 interface 1 uhidev1: HP Multimedia Keyboard Hub, rev 1.10/0.03, addr 3, iclass 3/0 uhidev1: 3 report ids uhid0 at uhidev1 reportid 1: input=1, output=0, feature=0 uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 uhid2 at uhidev1 reportid 3: input=3, output=1, feature=1 sd0 at scsibus2 targ 1 lun 0: <, USB Flash Memory, 5.00> SCSI0 0/direct removable sd0: 983MB, 983 cyl, 64 head, 32 sec, 512 bytes/sec, 2013184 sec total dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302