by I apparently have a system with a bios that doesn't play well with linux.
Laptop - Sony Vaio GRX 570 i8x0
The only problems I'm having are with audio (ac97_codec), and the modem (hcf).
The sound is choppy.
And the modem just won't work (drivers installed). All modules load clean when
I try to access the modems dev with minicom or ppp but it won't communicate.
I'm just guessing because it doesn't get assigned an IRQ.
I've tried booting with the pci=biosirq parm with no luck. If anyone has any
ideas what I can do, thanks.
/proc/pci
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev
4).
Prefetchable 32 bit memory at 0xec000000 [0xefffffff].
Bus 0, device 1, function 0:
PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 4).
Master Capable. Latency=96. Min Gnt=12.
Bus 0, device 29, function 0:
USB Controller: PCI device 8086:2482 (Intel Corp.) (rev 2).
IRQ 9.
I/O at 0x1800 [0x181f].
Bus 0, device 29, function 1:
USB Controller: PCI device 8086:2484 (Intel Corp.) (rev 2).
IRQ 9.
I/O at 0x1820 [0x183f].
Bus 0, device 29, function 2:
USB Controller: PCI device 8086:2487 (Intel Corp.) (rev 2).
I/O at 0x1840 [0x185f].
Bus 0, device 30, function 0:
PCI bridge: Intel Corp. 82820 820 (Camino 2) Chipset PCI (-M) (rev 66).
Master Capable. No bursts. Min Gnt=4.
Bus 0, device 31, function 0:
ISA bridge: PCI device 8086:248c (Intel Corp.) (rev 2).
Bus 0, device 31, function 1:
IDE interface: PCI device 8086:248a (Intel Corp.) (rev 2).
I/O at 0x1f0 [0x1f7].
I/O at 0x3f6 [0x3f6].
I/O at 0x170 [0x177].
I/O at 0x376 [0x376].
I/O at 0x1860 [0x186f].
Non-prefetchable 32 bit memory at 0xe8000000 [0xe80003ff].
Bus 0, device 31, function 3:
SMBus: PCI device 8086:2483 (Intel Corp.) (rev 2).
I/O at 0x1880 [0x189f].
Bus 0, device 31, function 5:
Multimedia audio controller: Intel Corp. AC'97 Audio Controller (rev 2).
IRQ 9.
I/O at 0x1c00 [0x1cff].
I/O at 0x18c0 [0x18ff].
Bus 0, device 31, function 6:
Modem: PCI device 8086:2486 (Intel Corp.) (rev 2).
I/O at 0x2400 [0x24ff].
I/O at 0x2000 [0x207f].
Bus 1, device 0, function 0:
VGA compatible controller: ATI Technologies Inc Radeon Mobility M6 LW (rev
0).
IRQ 9.
Master Capable. Latency=66. Min Gnt=8.
Prefetchable 32 bit memory at 0xf0000000 [0xf7ffffff].
I/O at 0x3000 [0x30ff].
Non-prefetchable 32 bit memory at 0xe8100000 [0xe810ffff].
Bus 2, device 5, function 0:
CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 168).
IRQ 3.
Master Capable. Latency=168. Min Gnt=128.Max Lat=7.
Non-prefetchable 32 bit memory at 0xe8202000 [0xe8202fff].
Bus 2, device 5, function 1:
CardBus bridge: Ricoh Co Ltd RL5c476 II (#2) (rev 168).
Master Capable. Latency=168. Min Gnt=128.Max Lat=7.
Non-prefetchable 32 bit memory at 0xe8203000 [0xe8203fff].
Bus 2, device 5, function 2:
FireWire (IEEE 1394): PCI device 1180:0552 (Ricoh Co Ltd) (rev 0).
Master Capable. Latency=64. Min Gnt=2.Max Lat=4.
Non-prefetchable 32 bit memory at 0xe8201000 [0xe82017ff].
Bus 2, device 8, function 0:
Ethernet controller: Intel Corp. 82801CAM (ICH3) Chipset Ethernet
Controller (rev 66).
IRQ 9.
Master Capable. Latency=66. Min Gnt=8.Max Lat=56.
Non-prefetchable 32 bit memory at 0xe8200000 [0xe8200fff].
I/O at 0x4000 [0x403f].
/proc/interrupts
CPU0
0: 184731 XT-PIC timer
1: 9048 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 5826 XT-PIC orinoco_cs
8: 17213 XT-PIC rtc
9: 0 XT-PIC usb-uhci, usb-uhci, Intel ICH3
12: 9703 XT-PIC PS/2 Mouse
14: 29574 XT-PIC ide0
15: 2681 XT-PIC ide1
NMI: 0
LOC: 0
ERR: 0
MIS: 0
/proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
0100-013f : orinoco_cs
0170-0177 : PCI device 8086:248a (Intel Corp.)
0170-0177 : ide1
01f0-01f7 : PCI device 8086:248a (Intel Corp.)
01f0-01f7 : ide0
0376-0376 : PCI device 8086:248a (Intel Corp.)
0376-0376 : ide1
0378-037a : parport0
03c0-03df : vga+
03f6-03f6 : PCI device 8086:248a (Intel Corp.)
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
1800-181f : PCI device 8086:2482 (Intel Corp.)
1800-181f : usb-uhci
1820-183f : PCI device 8086:2484 (Intel Corp.)
1820-183f : usb-uhci
1840-185f : PCI device 8086:2487 (Intel Corp.)
1860-186f : PCI device 8086:248a (Intel Corp.)
1860-1867 : ide0
1868-186f : ide1
1880-189f : PCI device 8086:2483 (Intel Corp.)
18c0-18ff : Intel Corp. AC'97 Audio Controller
18c0-18ff : Intel ICH3
1c00-1cff : Intel Corp. AC'97 Audio Controller
1c00-1cff : Intel ICH3
2000-207f : PCI device 8086:2486 (Intel Corp.)
2400-24ff : PCI device 8086:2486 (Intel Corp.)
3000-3fff : PCI Bus #01
3000-30ff : ATI Technologies Inc Radeon Mobility M6 LW
4000-4fff : PCI Bus #02
4000-403f : Intel Corp. 82801CAM (ICH3) Chipset Ethernet Controller
4000-403f : eepro100
--
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jason Straight
President
BlazeConnect Internet Services
Cheboygan Michigan
www.blazeconnect.net
Phone: 231-597-0376
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