>Number:         20801
>Category:       install
>Synopsis:       Unable to configure Audio (Intel 82801DB) AC'97 chip
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    install-manager
>State:          open
>Class:          support
>Submitter-Id:   net
>Arrival-Date:   Tue Mar 18 22:48:00 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Rishabh Kumar Goel
>Release:        1.6
>Organization:
SoCrates Software India Pvt. Ltd.
>Environment:
NetBSD  1.6.1_RC1 NetBSD 1.6.1_RC1 (MYKERNEL) #0: Wed Mar 19 17:14:19 IST 2003     Rishabh@:/usr/src/sys/arch/i386/compile/MYKERNEL i386

>Description:
i am unable to configure the Audio Controller. It is integrated multi function chip Intel 82801DB supports AC'97 controller.

the o/p of dmesg is :----


NetBSD 1.6.1_RC1 (MYKERNEL) #0: Wed Mar 19 17:14:19 IST 2003
    Rishabh@:/usr/src/sys/arch/i386/compile/MYKERNEL
cpu0: Intel Pentium 4 (686-class), 1804.22 MHz
cpu0: D-cache 8 KB 64b/line 4-way
cpu0: L2 cache 256 KB 64b/line 8-way
cpu0: features 3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR>
cpu0: features 3febfbff<PGE,MCA,CMOV,FGPAT,PSE36,CFLUSH,DS,ACPI,MMX>
cpu0: features 3febfbff<FXSR,SSE,SSE2,SS,HTT,TM>
total memory = 119 MB
avail memory = 104 MB
using 1555 buffers containing 6220 KB of memory
BIOS32 rev. 0 found at 0xfb120
mainbus0 (root)
pnpbios0 at mainbus0: nodes 18, max len 98
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: Intel 82845G/GL DRAM Controller / Host-Hub I/F Bridge (rev. 0x01)
vga1 at pci0 dev 2 function 0: Intel 82845G/GL Integrated Graphics Device (rev.
0x01)
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
uhci0 at pci0 dev 29 function 0: Intel 82801DB USB UHCI Controller #1 (rev. 0x01
)
uhci0: interrupting at irq 5
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel 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: Intel 82801DB USB UHCI Controller #2 (rev. 0x01
)
uhci1: interrupting at irq 9
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel 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: Intel 82801DB USB UHCI Controller #3 (rev. 0x01
)
uhci2: interrupting at irq 5
usb2 at uhci2: USB revision 1.0
uhub2 at usb2
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
Intel 82801DB USB EHCI Controller (USB serial bus, interface 0x20, revision 0x01
) at pci0 dev 29 function 7 not configured
ppb0 at pci0 dev 30 function 0: Intel 82801BA Hub-to-PCI Bridge (rev. 0x81)
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled
fxp0 at pci1 dev 8 function 0fxp0: interrupting at irq 11
fxp0: Ethernet address 00:50:8d:46:9f:c6
ukphy0 at fxp0 phy 1: Generic IEEE 802.3u media interface
ukphy0: i82562ET 10/100 media interface (OUI 0x005500, model 0x0033), rev. 0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib0 at pci0 dev 31 function 0
pcib0: Intel 82801DB LPC Interface Bridge (rev. 0x01)
pciide0 at pci0 dev 31 function 1: Intel 82801DB IDE Controller (ICH4) (rev. 0x0
1)
pciide0: bus-master DMA support present
pciide0: primary channel wired to compatibility mode
wd0 at pciide0 channel 0 drive 0: <WDC WD400EB-11CPF0>
wd0: drive supports 16-sector PIO transfers, LBA addressing
wd0: 38166 MB, 16383 cyl, 16 head, 63 sec, 512 bytes/sect x 78165360 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
pciide0: primary channel interrupting at irq 14
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA data
 transfers)
pciide0: secondary channel wired to compatibility mode
atapibus0 at pciide0 channel 1: 2 targets
cd0 at atapibus0 drive 0: <OEM     CD-ROM F563E, , 1.04> type 5 cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
pciide0: secondary channel interrupting at irq 15
cd0(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA data
transfers)
Intel 82801DB SMBus Controller (SMBus serial bus, revision 0x01) at pci0 dev 31
function 3 not configured
Intel 82801DB AC97 Audio Controller (audio multimedia, revision 0x01) at pci0 de
v 31 function 5 not configured
isa0 at pcib0
pckbc0 at isa0 port 0x60-0x64
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
lpt0 at isa0 port 0x378-0x37b irq 7
pcppi0 at isa0 port 0x61
midi0 at pcppi0: PC speaker
sysbeep0 at pcppi0
isapnp0 at isa0 port 0x279: ISA Plug 'n Play device support
npx0 at isa0 port 0xf0-0xff: using exception 16
fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
isapnp0: no ISA Plug 'n Play devices found
biomask e77d netmask ef7d ttymask ffff
Kernelized RAIDframe activated
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
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)
--------------------------------------------------------------
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: