2.4.0-t12p3 (no difference whether vanilla or pci-irq-patch applied)
pcmcia-cs-3.1.22

lspci -vvv on TI1131 CB bridges
-------------------------------

(1) after cold reboot

00:04.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 set
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 000e6000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=80, subordinate=80, sec-latency=32
	Memory window 0: 00000000-00000000
	Memory window 1: 00000000-00000000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA+ VGA- MAbort- >Reset+ 16bInt- PostWrite-
	16-bit legacy interface ports at 0001

00:04.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 64 set
	Interrupt: pin B routed to IRQ 7
	Region 0: Memory at 000e7000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=81, subordinate=81, sec-latency=32
	Memory window 0: 00000000-00000000
	Memory window 1: 00000000-00000000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA+ VGA- MAbort- >Reset+ 16bInt- PostWrite-
	16-bit legacy interface ports at 0001

(2) after modprobing pcmcia_core, yenta_socket, ds

00:04.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 000e6000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=80, subordinate=80, sec-latency=176
	Memory window 0: 10000000-103ff000 (prefetchable)
	Memory window 1: 10400000-107ff000
	I/O window 0: 00001000-000010ff
	I/O window 1: 00001400-000014ff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

00:04.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin B routed to IRQ 7
	Region 0: Memory at 000e7000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=81, subordinate=81, sec-latency=176
	Memory window 0: 10800000-10bff000 (prefetchable)
	Memory window 1: 10c00000-10fff000
	I/O window 0: 00001800-000018ff
	I/O window 1: 00001c00-00001cff
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

(3) after:
    - starting cardmgr
    - modprobing serial_cs and pcnet_cs
    - both cards (modem+ne2k) working fine
    - cardctl eject
    - suspend
    - resume
    - cards do not work anymore, freeze when physically ejecting the card(s)
    note: the IRQ's are still there (which was lost in 2.4.0-t10) but
          memory and io is messed up.

00:04.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 000e6000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=80, subordinate=80, sec-latency=176
	Memory window 0: 00000000-00000000 (prefetchable)
	Memory window 1: 10400000-00000000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

00:04.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin B routed to IRQ 7
	Region 0: Memory at 000e7000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=81, subordinate=81, sec-latency=176
	Memory window 0: 00000000-00000000 (prefetchable)
	Memory window 1: 10c00000-00000000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

(4) after:
    - killing cardmgr
    - rmmod all pcmcia-related
    - modprobe pcmcia_core, yenta_socket, ds again
    - problems unchanged

00:04.0 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin A routed to IRQ 9
	Region 0: Memory at 000e6000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=80, subordinate=80, sec-latency=176
	Memory window 0: 00000000-00000000 (prefetchable)
	Memory window 1: 10400000-00000000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

00:04.1 CardBus bridge: Texas Instruments PCI1131 (rev 01)
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 168 set, cache line size 08
	Interrupt: pin B routed to IRQ 7
	Region 0: Memory at 000e7000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=00, secondary=81, subordinate=81, sec-latency=176
	Memory window 0: 10400000-107ff000 (prefetchable)
	Memory window 1: 10800000-10bff000
	I/O window 0: 00000000-00000003
	I/O window 1: 00000000-00000003
	BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
	16-bit legacy interface ports at 0001

(5) have to reboot before using (or ejecting) the cards.