Cardbus support broken since 2.6.13-rc7

[Chris Lu]

Hi all,

I run a Athlon64 system with the following PCI
hardware:

0000:00:00.0 Host bridge: nVidia Corporation nForce3
Host Bridge (rev a4)
0000:00:01.0 ISA bridge: nVidia Corporation nForce3
LPC Bridge (rev a6)
0000:00:01.1 SMBus: nVidia Corporation nForce3 SMBus
(rev a4)
0000:00:02.0 USB Controller: nVidia Corporation
nForce3 USB 1.1 (rev a5)
0000:00:02.1 USB Controller: nVidia Corporation
nForce3 USB 1.1 (rev a5)
0000:00:02.2 USB Controller: nVidia Corporation
nForce3 USB 2.0 (rev a2)
0000:00:06.0 Multimedia audio controller: nVidia
Corporation nForce3 Audio (rev a2)
0000:00:06.1 Modem: nVidia Corporation: Unknown device
00d9 (rev a2)
0000:00:08.0 IDE interface: nVidia Corporation nForce3
IDE (rev a5)
0000:00:0a.0 PCI bridge: nVidia Corporation nForce3
PCI Bridge (rev a2)
0000:00:0b.0 PCI bridge: nVidia Corporation nForce3
AGP Bridge (rev a4)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD]
K8 NorthBridge
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD]
K8 NorthBridge
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD]
K8 NorthBridge
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD]
K8 NorthBridge
0000:01:00.0 VGA compatible controller: nVidia
Corporation NV17 [GeForce4 440 Go 64M] (rev a3)
0000:02:00.0 FireWire (IEEE 1394): Texas Instruments
TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link)
0000:02:01.0 Ethernet controller: Realtek
Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
0000:02:02.0 Network controller: Broadcom Corporation
BCM4306 802.11b/g Wireless LAN Controller (rev 03)
0000:02:04.0 CardBus bridge: Texas Instruments:
Unknown device ac54 (rev 01)
0000:02:04.1 CardBus bridge: Texas Instruments:
Unknown device ac54 (rev 01)
0000:02:04.2 System peripheral: Texas Instruments:
Unknown device 8201 (rev 01)

Apparently, the CardBus slots do not work (unable to
apply socket power) with any kernels newer than
2.6.13-rc7 that I have tested. I believe the first
kernel it failed in was 2.6.13.2, but I have not
tested any between 2.6.13-rc7 and 2.6.13.2. If you
need any more information, I will be glad to provide
it.



	
		
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