[linux] PCMCIA WI-FI karta SMC2835w, rozbehnutie karty, nefungujuci kismet

Lubomir Host rajo na platon.sk
Úterý Březen 22 11:34:52 CET 2005


On Tue, Mar 22, 2005 at 10:40:58AM +0100, Urban Biel wrote:
> 0000:02:00.0 Network controller: Intersil Corporation Intersil ISL3890 
> [Prism GT/Prism Duette] (rev 01)
> >---------------------------------------------------------%<---------------------------------------------------------
> >
> 
> Este jedna vec, verziu je mozne rozlisit cez lspci -vvn v Subsystem ID
> toto je verzia 2, ktora bezi len s ndiswrapperom:
> 0000:00:08.0 0280: 1260:3890 (rev 01)
>         Subsystem: 1113:ee03
> 
> toto je verzia 1 (pcmcia), ktora bezi pod prism54:
> 0000:06:00.0 0280: 1260:3890 (rev 01)
>         Subsystem: 10b8:2835
> 
> Mam obe verzie, jednu v desktope a jednu v notebooku a tiez som si s 
> nimi svoje odtrpel ;-)...

Moja karta je PCMCIA v notebooku, lspci ju identifikovalo takto:

---------------------------------------------------%<---------------------------------------------------
11:24 root na twinky [~]## lspci -vvn | tail -n 11
0000:02:00.0 0280: 1260:3890 (rev 01)
        Subsystem: 1113:ee08
        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: 56 (2500ns min, 7000ns max), Cache Line Size: 0x03 (12 bytes)
        Interrupt: pin A routed to IRQ 10
        Region 0: Memory at 10800000 (32-bit, non-prefetchable) [size=8K]
        Capabilities: [dc] Power Management version 1
                Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-
---------------------------------------------------%<---------------------------------------------------

Takze to pobezi iba s ndiswrapperom?

Lebo ked nenatiahnem ndiswrapper modul, tak op zasunuti karty mi hotplug
natiahne modul prism54. iwconfig potom namiesto wlan0 hlasi:

----------------------------------%<----------------------------------
eth1      NOT READY!  ESSID:off/any  
          Mode:Managed  Channel:0  Access Point: 00:00:00:00:00:00   
          Tx-Power=31 dBm   Sensitivity=0/200  
          Retry min limit:0   RTS thr=0 B   Fragment thr=0 B   
          Encryption key:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0
----------------------------------%<----------------------------------


Ked skusim eth1 zdvihnut hore pomocou 'ifup eth1', tak v dmesg mam toto:

---------------------------------%<---------------------------------
Loaded prism54 driver, version 1.2
PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
ACPI: PCI interrupt 0000:02:00.0[A] -> GSI 10 (level, low) -> IRQ 10
eth1: resetting device...
eth1: uploading firmware...
eth1: firmware version: 1.0.4.3
eth1: firmware upload complete
eth1: no 'reset complete' IRQ seen - retrying
eth1: no 'reset complete' IRQ seen - retrying
eth1: interface reset failure
prism54: Your card/socket may be faulty, or IRQ line too busy :(
eth1: resetting device...
eth1: uploading firmware...
eth1: firmware version: 1.0.4.3
eth1: firmware upload complete
eth1: no 'reset complete' IRQ seen - retrying
eth1: no 'reset complete' IRQ seen - retrying
eth1: interface reset failure
prism54: Your card/socket may be faulty, or IRQ line too busy :(
---------------------------------%<---------------------------------

A IRQ je taketo:

------------------------------%<------------------------------
11:32 root na twinky [~]## cat /proc/interrupts 
           CPU0       
  0:   16019276          XT-PIC  timer
  1:       2923          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  7:          0          XT-PIC  uhci_hcd, uhci_hcd, uhci_hcd
  9:     335215          XT-PIC  acpi
 10:     339599          XT-PIC  VIA8233, yenta, eth1
 11:      35366          XT-PIC  eth0
 12:      52514          XT-PIC  i8042
 14:      15463          XT-PIC  ide0
 15:         12          XT-PIC  ide1
NMI:          0 
LOC:          0 
ERR:          0
MIS:          0
------------------------------%<------------------------------


Mas nejaky napad? Diik, rajo

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