I'm sorry for asking this again, but I really can't use the 3945ABG on amd64 platform now .
I installed openbsd-current, download the firmware from http://damien.bergamini.free.fr/packages/openbsd/wpi-firmware-1.13.tgz, and then added "-A i386" to pkg_add to ignore the platform-incompatible problem. I copied the bsd.mp and enabled acpi by config, but the 3945ABG did not works. Here are some information that may be usefully: #dhclient wpi0 wpi0: not found exiting. #ifconfig -a lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33192 groups: lo inet 127.0.0.1 netmask 0xff000000 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4 wpi0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:18:de:bc:42:78 groups: wlan media: IEEE802.11 autoselect status: no network ieee80211: nwid "" 100dBm inet6 fe80::218:deff:febc:4278%wpi0 prefixlen 64 scopeid 0x1 fxp0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500 lladdr 00:16:d3:18:77:46 media: Ethernet autoselect (none) status: no carrier enc0: flags=0<> mtu 1536 And below is my dmesg.boot: OpenBSD 4.1-current (GENERIC.MP) #1217: Fri May 4 01:13:15 MDT 2007 [EMAIL PROTECTED]:/usr/src/sys/arch/amd64/compile/GENERIC.MP real mem = 1063383040 (1038460K) avail mem = 899076096 (878004K) using 22937 buffers containing 106545152 bytes (104048K) of memory mainbus0 (root) bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xdc010 (28 entries) bios0: Hewlett-Packard Presario V3000 (RQ125PA#AB2) acpi0 at mainbus0: rev 0 acpi0: tables DSDT FACP APIC BOOT MCFG APIC SSDT SSDT acpitimer at acpi0 not configured acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: Intel(R) Core(TM)2 CPU T5200 @ 1.60GHz, 1596.29 MHz cpu0: FPU,VME,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,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,CX16,xTPR,NXE,LONG cpu0: 2MB 64b/line 8-way L2 cache cpu0: apic clock running at 132MHz cpu1 at mainbus0: apid 1 (application processor) cpu1: Intel(R) Core(TM)2 CPU T5200 @ 1.60GHz, 1596.00 MHz cpu1: FPU,VME,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,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,CX16,xTPR,NXE,LONG cpu1: 2MB 64b/line 8-way L2 cache ioapic0 at mainbus0 apid 1 pa 0xfec00000, version 20, 24 pins ioapic0: misconfigured as apic 2, remapped to apid 1 acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus 0 (PEGP) acpiprt2 at acpi0: bus 2 (RP01) acpiprt3 at acpi0: bus 4 (RP03) acpiprt4 at acpi0: bus 5 (RP04) acpiprt5 at acpi0: bus 8 (PCIB) acpiec0 at acpi0: EC0_ acpicpu at acpi0 not configured acpicpu at acpi0 not configured acpitz at acpi0 not configured acpitz at acpi0 not configured acpibtn at acpi0 not configured acpibtn at acpi0 not configured acpibtn at acpi0 not configured acpibat at acpi0 not configured acpiac at acpi0 not configured pci0 at mainbus0 bus 0: configuration mode 1 pchb0 at pci0 dev 0 function 0 "Intel 82945GM MCH" rev 0x03 vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) "Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: apic 1 int 22 (irq 11) azalia0: host: High Definition Audio rev. 1.0 azalia0: codec: 0x14f1/0x5047 (rev. 0.0), HDA version 1.0 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02 pci1 at ppb0 bus 2 ppb1 at pci0 dev 28 function 2 "Intel 82801GB PCIE" rev 0x02 pci2 at ppb1 bus 4 ppb2 at pci0 dev 28 function 3 "Intel 82801GB PCIE" rev 0x02 pci3 at ppb2 bus 5 wpi0 at pci3 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: apic 1 int 19 (irq 10), address 00:18:de:bc:42:78 uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: apic 1 int 23 (irq 11) uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: apic 1 int 19 (irq 10) uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: apic 1 int 21 (irq 10) uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: apic 1 int 16 (irq 11) ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: apic 1 int 23 (irq 11) ehci0: timed out waiting for BIOS usb0 at ehci0: USB revision 2.0 uhub0 at usb0 uhub0: Intel EHCI root hub, rev 2.00/1.00, addr 1 uhub0: 8 ports with 8 removable, self powered ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2 pci4 at ppb3 bus 8 fxp0 at pci4 dev 8 function 0 "Intel PRO/100 VM" rev 0x02, i82562: apic 1 int 20 (irq 11), address 00:16:d3:18:77:46 inphy0 at fxp0 phy 1: i82562ET 10/100 PHY, rev. 0 "Ricoh 5C832 Firewire" rev 0x00 at pci4 dev 9 function 0 not configured sdhc0 at pci4 dev 9 function 1 "Ricoh 5C822 SD/MMC" rev 0x19: apic 1 int 18 (irq 10) sdmmc0 at sdhc0 "Ricoh 5C843" rev 0x01 at pci4 dev 9 function 2 not configured "Ricoh 5C592 Memory Stick" rev 0x0a at pci4 dev 9 function 3 not configured "Ricoh 5C852 xD" rev 0x05 at pci4 dev 9 function 4 not configured pcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02 pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility atapiscsi0 at pciide0 channel 0 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJDA770 DVD/CDRW, 1.03> SCSI0 5/cdrom removable cd0(pciide0:0:0): using PIO mode 4, DMA mode 2 pciide0: channel 1 ignored (disabled) ahci0 at pci0 dev 31 function 2 "Intel 82801GBM AHCI SATA" rev 0x02: AHCI 1.1: apic 1 int 19 (irq 10) ahci0: PHY offline on port 2 scsibus1 at ahci0: 32 targets sd0 at scsibus1 targ 0 lun 0: <ATA, FUJITSU MHV2120B, 892C> SCSI2 0/direct fixed sd0: 114473MB, 14593 cyl, 255 head, 63 sec, 512 bytes/sec, 234441648 sec total ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: apic 1 int 19 (irq 10) iic0 at ichiic0 usb1 at uhci0: USB revision 1.0 uhub1 at usb1 uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered usb2 at uhci1: USB revision 1.0 uhub2 at usb2 uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered usb3 at uhci2: USB revision 1.0 uhub3 at usb3 uhub3: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub3: 2 ports with 2 removable, self powered usb4 at uhci3: USB revision 1.0 uhub4 at usb4 uhub4: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub4: 2 ports with 2 removable, self powered 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 pmsi0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pmsi0 mux 0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 uhidev0 at uhub2 port 1 configuration 1 interface 0 uhidev0: Logitech Optical USB Mouse, rev 2.00/3.40, addr 2, iclass 3/1 ums0 at uhidev0: 3 buttons and Z dir. wsmouse1 at ums0 mux 0 dkcsum: sd0 matches BIOS drive 0x80 root on sd0a rootdev=0x400 rrootdev=0xd00 rawdev=0xd02 wpi0: timeout waiting for thermal sensors calibration wpi0: timeout waiting for thermal sensors calibration wpi0: fatal firmware error
