cs: unable to map card memory!

Ryan Abbenhuys sneeze at alphalink.com.au
Wed May 21 23:37:35 EDT 2003

I get the same message "cs: unable to map card memory!" when I try and
bootup with HostAP.  If I reboot the driver and pcmcia loads fine.  So
basically Hostap and Card Services loads fine every second time I bootup.

>Hello all,
>first of all thanks for all the good work and all the help I already got 
>on this list!
>I almost managed to get my AP started, but there's still a problem left. 
>The modules all load correctly as you can see in the attached outputs, 
>but cardctl cannot see any cards on my system, there even is a cs: error 
>message (see attached outputs).
>It would be great if you yould help me with this one too.
>Thomas Schreiner
># dmesg
>hostap_crypt: registered algorithm 'NULL'
>hostap_cs: 0.0.2 - 2003-05-03 (Jouni Malinen <jkmaline at cc.hut.fi>)
>cs: unable to map card memory!
>cs: unable to map card memory!
># cardctl ident
>Socket 0:
>   no product info available
># iwconfig
>lo        no wireless extensions.
>eth0      no wireless extensions.
>(eth0 is my ethernet card btw)
># lspci
>00:10.0 CardBus bridge: Ricoh Co Ltd RL5c475 (rev 80)
>         Subsystem: CARRY Computer ENG. CO Ltd: Unknown device 0101
>         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
>         Interrupt: pin A routed to IRQ 11
>         Region 0: Memory at 10000000 (32-bit, non-prefetchable) [size=4K]
>         Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
>         Memory window 0: 10400000-107ff000 (prefetchable)
>         Memory window 1: 10800000-10bff000
>         I/O window 0: 00004000-000040ff
>         I/O window 1: 00004400-000044ff
>         BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ 
>         16-bit legacy interface ports at 0001
># cat /proc/iomem
>10000000-10000fff : Ricoh Co Ltd RL5c475
>10400000-107fffff : PCI CardBus #02
>10800000-10bfffff : PCI CardBus #02
>f7000000-f7ffffff : PCI Bus #01
># lsmod
>Module                  Size  Used by    Not tainted
>hostap_cs              46056   0  (unused)
>hostap                 68356   0  [hostap_cs]
>hostap_crypt            1604   0  [hostap]
>lufs                   12896 112
>hermes                  5248   0  (unused)
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