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SubjectPCI in docking station no longer found?
Hi,

Looks like the PCI bus in my docking station is no longer being found by
kernels since 2.3.39. I'm happy to help solve this, but I don't really
know where to start :-)


Here's an lspci -v under 2.3.42:
===============================

00:00.0 Host bridge: Intel Corporation 430TX - 82439TX MTXC (rev 01)
Flags: bus master, medium devsel, latency 32

00:01.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 01)
Flags: bus master, medium devsel, latency 0

00:01.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at fcd0 [size=16]

00:01.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
(prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64
I/O ports at fce0 [disabled] [size=32]

00:01.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 01)
Flags: medium devsel

00:02.0 VGA compatible controller: Cirrus Logic GD 7556 Video/Graphics
LCD/CRT Ctrlr (prog-if 00 [VGA])
Flags: medium devsel, IRQ 11
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]

00:03.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: medium devsel, IRQ 11
Memory at 10000000 (32-bit, non-prefetchable) [disabled] [size=4K]
Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
I/O window 0: 00000000-00000003 [disabled]
I/O window 1: 00000000-00000003 [disabled]

00:03.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: medium devsel, IRQ 11
Memory at 10001000 (32-bit, non-prefetchable) [disabled] [size=4K]
Bus: primary=00, secondary=03, subordinate=04, sec-latency=0
I/O window 0: 00000000-00000003 [disabled]
I/O window 1: 00000000-00000003 [disabled]

00:0f.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 02)
(prog-if 00 [Normal decode])
Flags: medium devsel
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fcf00000-fcffffff




And, for comparison, here's one under 2.2.14:
=============================================

00:00.0 Host bridge: Intel Corporation 430TX - 82439TX MTXC (rev 01)
Flags: bus master, medium devsel, latency 32

00:01.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 01)
Flags: bus master, medium devsel, latency 0

00:01.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
(prog-if 80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at fcd0

00:01.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
(prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64
I/O ports at fce0

00:01.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 01)
Flags: medium devsel

00:02.0 VGA compatible controller: Cirrus Logic GD 7556 Video/Graphics
LCD/CRT Ctrlr (prog-if 00 [VGA])
Flags: medium devsel, IRQ 11
Memory at fd000000 (32-bit, non-prefetchable)

00:03.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: bus master, medium devsel, latency 168
Memory at 10000000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=20, subordinate=22, sec-latency=176
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0007

00:03.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: bus master, medium devsel, latency 168
Memory at 10001000 (32-bit, non-prefetchable)
Bus: primary=00, secondary=23, subordinate=25, sec-latency=176
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0007

00:0f.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 02)
(prog-if 00 [Normal decode])
Flags: medium devsel
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fcf00000-fcffffff

01:0c.0 Network controller: Compaq Computer Corporation Netelligent
10/100 (rev 10)
Flags: medium devsel, IRQ 11
I/O ports at e800
Memory at fcfff800 (32-bit, non-prefetchable)

01:0e.0 IDE interface: CMD Technology Inc PCI0646 (rev 01) (prog-if 8f
[Master SecP SecO PriP PriO])
Flags: medium devsel, IRQ 11
I/O ports at e4d0
I/O ports at e4d8
I/O ports at e4e0
I/O ports at e4e8
I/O ports at e400

01:0f.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: bus master, medium devsel, latency 0
Bus: primary=00, secondary=00, subordinate=00, sec-latency=0
I/O window 0: 00000000-00000003
I/O window 1: 00000000-00000003
16-bit legacy interface ports at 0007

01:0f.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
Subsystem: Texas Instruments: Unknown device ac15
Flags: medium devsel
Bus: primary=00, secondary=00, subordinate=00, sec-latency=0
I/O window 0: 00000000-00000003 [disabled]
I/O window 1: 00000000-00000003 [disabled]


Thanks,
Andrew McMillan
--
_____________________________________________________________________
Andrew McMillan, e-mail: Andrew@cat-it.co.nz
Catalyst IT Ltd, PO Box 10-225, Level 22, 105 The Terrace, Wellington
Me: +64 (21) 635 694, Fax: +64 (4) 499 5596, Office: +64 (4) 499 2267

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