The following reply was made to PR port-i386/33922; it has been noted by GNATS.

From: Martin Husemann <martin@duskware.de>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: port-i386/33922: ath0 stopped working after ACPI changes
Date: Wed, 5 Jul 2006 14:54:05 +0200

 Here is a full -current dmesg, for reference.
 
 Martin
 
 Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
     The NetBSD Foundation, Inc.  All rights reserved.
 Copyright (c) 1982, 1986, 1989, 1991, 1993
     The Regents of the University of California.  All rights reserved.
 
 NetBSD 3.99.21 (NIGHT-OWL) #25: Wed Jul  5 12:25:16 CEST 2006
 	martin@night-owl.duskware.de:/usr/src/sys/arch/i386/compile/NIGHT-OWL
 total memory = 1023 MB
 avail memory = 1001 MB
 timecounter: Timecounters tick every 10.000 msec
 timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
 timecounter: selected timecounter "i8254" frequency 1193182 Hz quality 100
 BIOS32 rev. 0 found at 0xffe90
 PCI BIOS rev. 2.1 found at 0xfc96e
 pcibios: config mechanism [1][x], special cycles [x][x], last bus 2
 PCI IRQ Routing Table rev. 1.0 found at 0xfc580, size 176 bytes (9 entries)
 PCI Interrupt Router at 000:31:0 (vendor 0x8086 product 0x1234 compatible)
 pciintr_link_init: bus 2 device 1 link 0x63: bad irq bitmap 0x0000, should be 0xdef8
 pciintr_link_init: bus 2 device 3 link 0x63: bad irq bitmap 0xdef8, should be 0x0000
 pciintr_link_init: bus 8 device 0 link 0x63: bad irq bitmap 0xdef8, should be 0x0000
 pciintr_link_init: bus 8 device 1 link 0x63: bad irq bitmap 0xdef8, should be 0x0000
 mainbus0 (root)
 pci_addr_fixup: 000:31:1 0x8086 0x24ca new address 0x40000000
 pci_addr_fixup: 002:01:0 0x104c 0xac44 new address 0x40001000
 cpu0 at mainbus0: (uniprocessor)
 cpu0: Intel Pentium M (Banias) (686-class), 1398.88 MHz, id 0x695
 cpu0: features a7e9f9bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,SEP,MTRR>
 cpu0: features a7e9f9bf<PGE,MCA,CMOV,PAT,CFLUSH,DS,ACPI,MMX>
 cpu0: features a7e9f9bf<FXSR,SSE,SSE2,TM,SBF>
 cpu0: features2 180<EST,TM2>
 cpu0: "Intel(R) Pentium(R) M processor 1400MHz"
 cpu0: I-cache 32 KB 64B/line 8-way, D-cache 32 KB 64B/line 8-way
 cpu0: using thermal monitor 2
 cpu0: Enhanced SpeedStep (1484 mV) 1400 MHz
 cpu0: Enhanced SpeedStep frequencies available (MHz): 1400 1200 1000 800 600
 acpi0 at mainbus0: Advanced Configuration and Power Interface
 acpi0: using Intel ACPI CA subsystem version 20060217
 acpi0: X/RSDT: OemId <DELL  , CPi R  ,27d40a19>, AslId <ASL ,00000061>
 acpi0: SCI interrupting at int 9
 timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
 timecounter: selected timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
 ACPI-Fast 24-bit timer
 mpacpi: could not get bus number, assuming bus 0
 LNKA: ACPI: Found matching pin for 0.31.INTA at func 1: 11
 LNKB: ACPI: Found matching pin for 0.31.INTB at func 5: 11
 LNKB: BIOS IRQ 11 for 0.31.INTB is invalid
 LNKA: ACPI: Found matching pin for 0.29.INTA at func 0: 11
 LNKD: ACPI: Found matching pin for 0.29.INTB at func 1: 11
 LNKC: ACPI: Found matching pin for 0.29.INTC at func 2: 11
 LNKH: ACPI: Found matching pin for 0.29.INTD at func 7: 11
 LNKA: ACPI: Found matching pin for 1.0.INTA at func 0: 11
 LNKD: ACPI: Found matching pin for 2.1.INTA at func 0: 255
 LNKD: ACPI: Found matching pin for 2.1.INTA at func 1: 11
 LNKB: ACPI: Found matching pin for 2.3.INTA at func 0: 11
 LNKB: BIOS IRQ 11 for 2.3.INTA is invalid
 LNKC: ACPI: Found matching pin for 2.0.INTA at func 0: 11
 allocated pic pic0 type level pin 9 level 10 to cpu0 slot 9 idt entry 41
 ACPI Object Type 'Processor' (0x0c) at acpi0 not configured
 acpiacad0 at acpi0 (ACPI0003): ACPI AC Adapter
 acpibat0 at acpi0 (PNP0C0A-1): ACPI Battery (Control Method)
 acpibat1 at acpi0 (PNP0C0A-2): ACPI Battery (Control Method)
 acpilid0 at acpi0 (PNP0C0D): ACPI Lid Switch
 acpibut0 at acpi0 (PNP0C0C): ACPI Power Button
 acpibut1 at acpi0 (PNP0C0E): ACPI Sleep Button
 PNP0C01 at acpi0 not configured
 PNP0A03 at acpi0 not configured
 PNP0C01 at acpi0 not configured
 PNP0C01 at acpi0 not configured
 pckbc0 at acpi0 (PNP0F13): aux port
 pckbc0: irq 12
 pckbc1 at acpi0 (PNP0303): kbd port
 pckbc1: io 0x60,0x64 irq 1
 PNP0B00 at acpi0 not configured
 PNP0100 at acpi0 not configured
 PNP0800 at acpi0 not configured
 PNP0C01 at acpi0 not configured
 PNP0000 at acpi0 not configured
 PNP0200 at acpi0 not configured
 npx0 at acpi0 (PNP0C04)
 npx0: io 0xf0-0xff irq 13
 npx0: using exception 16
 com0 at acpi0 (PNP0501)
 com0: io 0x3f8-0x3ff irq 4
 com0: ns16550a, working fifo
 allocated pic pic0 type edge pin 4 level 13 to cpu0 slot 4 idt entry 36
 lpt0 at acpi0 (PNP0401)
 lpt0: io 0x378-0x37f,0x778-0x77b irq 7 drq 1
 allocated pic pic0 type edge pin 7 level 9 to cpu0 slot 7 idt entry 39
 acpitz0 at acpi0: ACPI Thermal Zone
 acpitz0: unable to get polling interval; using default of 30.0s
 acpitz0: passive cooling mode only
 acpitz0: critical 90.0C
 pckbd0 at pckbc1 (kbd slot)
 allocated pic pic0 type edge pin 1 level 9 to cpu0 slot 1 idt entry 33
 pckbc1: using irq 1 for kbd slot
 wskbd0 at pckbd0: console keyboard
 pms0 at pckbc1 (aux slot)
 allocated pic pic0 type edge pin 12 level 9 to cpu0 slot 12 idt entry 44
 pckbc1: using irq 12 for aux slot
 wsmouse0 at pms0 mux 0
 pci0 at mainbus0 bus 0: configuration mode 1
 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
 pchb0 at pci0 dev 0 function 0
 pchb0: vendor 0x8086 product 0x3340 (rev. 0x03)
 agp0 at pchb0: aperture at 0xe0000000, size 0x8000000
 ppb0 at pci0 dev 1 function 0: vendor 0x8086 product 0x3341 (rev. 0x03)
 pci1 at ppb0 bus 1
 pci1: i/o space, memory space enabled
 vga0 at pci1 dev 0 function 0: vendor 0x10de product 0x0324 (rev. 0xa1)
 wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation), using wskbd0
 wsmux1: connecting to wsdisplay0
 uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x24c2 (rev. 0x01)
 allocated pic pic0 type level pin 11 level 6 to cpu0 slot 11 idt entry 43
 uhci0: interrupting at irq 11
 usb0 at uhci0: USB revision 1.0
 uhub0 at usb0
 uhub0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x24c4 (rev. 0x01)
 allocated pic pic0 type level pin 11 level 6 to cpu0 slot 11 idt entry 43
 uhci1: interrupting at irq 11
 usb1 at uhci1: USB revision 1.0
 uhub1 at usb1
 uhub1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x24c7 (rev. 0x01)
 allocated pic pic0 type level pin 11 level 6 to cpu0 slot 11 idt entry 43
 uhci2: interrupting at irq 11
 usb2 at uhci2: USB revision 1.0
 uhub2 at usb2
 uhub2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 ehci0 at pci0 dev 29 function 7: vendor 0x8086 product 0x24cd (rev. 0x01)
 allocated pic pic0 type level pin 11 level 6 to cpu0 slot 11 idt entry 43
 ehci0: interrupting at irq 11
 ehci0: BIOS has given up ownership
 ehci0: EHCI version 1.0
 ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2
 usb3 at ehci0: USB revision 2.0
 uhub3 at usb3
 uhub3: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
 uhub3: 6 ports with 6 removable, self powered
 ppb1 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0x81)
 pci2 at ppb1 bus 2
 pci2: i/o space, memory space enabled
 bce0 at pci2 dev 0 function 0: Broadcom BCM4401 10/100 Ethernet
 allocated pic pic0 type level pin 11 level 7 to cpu0 slot 11 idt entry 43
 bce0: interrupting at irq 11
 bmtphy0 at bce0 phy 1: BCM4401 10/100 media interface, rev. 0
 bmtphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 bce0: Ethernet address 00:0d:56:af:11:d2
 cbb0 at pci2 dev 1 function 0: vendor 0x104c product 0xac44 (rev. 0x02)
 vendor 0x104c product 0x8029 (Firewire serial bus, interface 0x10) at pci2 dev 1 function 1 not configured
 ath0 at pci2 dev 3 function 0LNKB: Picked IRQ 9 with weight 0
 allocated pic pic0 type level pin 9 level 7 to cpu0 slot 9 idt entry 41
 
 ath0: interrupting at irq 9
 ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
 ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
 ath0: mac 5.6 phy 4.1 radio 4.6
 allocated pic pic0 type level pin 11 level 6 to cpu0 slot 11 idt entry 43
 cbb0: interrupting at irq 11
 cardslot0 at cbb0 slot 0 flags 0
 cardbus0 at cardslot0: bus 3
 pcmcia0 at cardslot0
 pcib0 at pci0 dev 31 function 0
 pcib0: vendor 0x8086 product 0x24cc (rev. 0x01)
 piixide0 at pci0 dev 31 function 1
 piixide0: Intel 82801DBM IDE Controller (ICH4-M) (rev. 0x01)
 piixide0: bus-master DMA support present
 piixide0: primary channel configured to compatibility mode
 allocated pic pic0 type edge pin 14 level 6 to cpu0 slot 14 idt entry 46
 piixide0: primary channel interrupting at irq 14
 atabus0 at piixide0 channel 0
 piixide0: secondary channel configured to compatibility mode
 allocated pic pic0 type edge pin 15 level 6 to cpu0 slot 15 idt entry 47
 piixide0: secondary channel interrupting at irq 15
 atabus1 at piixide0 channel 1
 auich0 at pci0 dev 31 function 5: i82801DB/DBM (ICH4/ICH4M) AC-97 Audio
 allocated pic pic0 type level pin 9 level 11 to cpu0 slot 9 idt entry 41
 auich0: interrupting at irq 9
 auich0: ac97: SigmaTel STAC9750/51 codec; headphone, 20 bit DAC, 20 bit ADC, SigmaTel 3D
 auich0: ac97: ext id 605<AC97_22,AMAP,SPDIF,VRA>
 vendor 0x8086 product 0x24c6 (modem communications, revision 0x01) at pci0 dev 31 function 6 not configured
 isa0 at pcib0
 WARNING: Callback scheduled before sysmon task queue thread present.
 timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
 allocated pic pic0 type level pin 0 level 12 to cpu0 slot 0 idt entry 32
 auich0: measured ac97 link rate at 48000 Hz
 audio0 at auich0: full duplex, mmap, independent
 wd0 at atabus0 drive 0: <TOSHIBA MK6021GAS>
 wd0: drive supports 16-sector PIO transfers, LBA addressing
 wd0: 57231 MB, 116280 cyl, 16 head, 63 sec, 512 bytes/sect x 117210240 sectors
 wd0: 32-bit data port
 wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
 wd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
 atapibus0 at atabus1: 2 targets
 cd0 at atapibus0 drive 0: <SAMSUNG CDRW/DVD SN-324F, , U203> cdrom removable
 cd0: 32-bit data port
 cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
 cd0(piixide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
 boot device: wd0
 root on wd0a dumps on wd0b
 mountroot: trying ffs...
 root file system type: ffs
 init: copying out path `/sbin/init' 11
 wsdisplay0: screen 1 added (80x25, vt100 emulation)
 wsdisplay0: screen 2 added (80x25, vt100 emulation)
 wsdisplay0: screen 3 added (80x25, vt100 emulation)
 wsdisplay0: screen 4 added (80x25, vt100 emulation)
 ath0: device timeout