RaLink 2500 not allocated memory / ENE CB1410 cardbus

Dominik Brodowski linux at dominikbrodowski.net
Sun Aug 28 14:19:38 EDT 2005


Hi,

On Wed, Aug 24, 2005 at 12:49:03PM -0400, Brandon Long wrote:
> 0000:00:05.0 Network controller: RaLink Ralink RT2500 802.11 Cardbus Reference 
> Card (rev 01)
>         Subsystem: Micro-Star International Co., Ltd.: Unknown device 6833
>         Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
> Stepping- SERR- FastB2B-
>         Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR-
>         Interrupt: pin A routed to IRQ 16
>         Region 0: Memory at <ignored> (32-bit, non-prefetchable) [disabled]
>         Capabilities: [40] Power Management version 2
>                 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA 
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>                 Status: D0 PME-Enable- DSel=0 DScale=0 PME-

This is really really strange -- this device is on the _host_ PCI bus, not
on the PCI bus below the CardBus bridge. What kernel is this? Could you try
2.6.13-rc7 and send the dmesg, please, in case it ist still broken?

> 0000:00:0c.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 
> 01)
>         Subsystem: CLEVO/KAPOK Computer: Unknown device 4701
>         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, Cache Line Size: 0x10 (64 bytes)
>         Interrupt: pin A routed to IRQ 16
>         Region 0: Memory at 40000000 (32-bit, non-prefetchable) [size=4K]
>         Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
>         Memory window 0: 40400000-407ff000 (prefetchable)
>         Memory window 1: 40800000-40bff000
>         I/O window 0: 00004400-000044ff
>         I/O window 1: 00004800-000048ff
>         BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
>         16-bit legacy interface ports at 0001


	Dominik



More information about the linux-pcmcia mailing list