connectplus on au1x00 says "Interrupt, but dev not OK"

[Kevin Turner]

When I plug my Sandisk ConnectPlus card (SDWCFB-128-768) in, it says

kernel: wifi0: Interrupt, but dev not OK

a lot.  And by "a lot", I mean

kernel: NET: 3067338 messages suppressed.

The system seems to be entirely unresponsive, doing nothing but logging
that and "messages suppressed" warnings until I pull the card.

This happens with both hostap 0.3.7 and 0.4.1.
Kernel is 2.4.31 (linux-mips.org CVS plus ppopov/2.4/64bit_pcmcia.patch)
running on an xxs1500 (au1500 mipsel), cross-compiled with gcc 3.4.3.

Here's the log.  I think the errors in the latter half are just a result
of things trying to run after the card has been removed:

cardmgr[247]: socket 0: SanDisk ConnectPlus w/ Memory
kernel: hostap_crypt: registered algorithm 'NULL'
kernel: hostap_cs: 0.3.7 - 2005-02-12 (Jouni Malinen <jkmaline at cc.hut.fi>)
kernel: hostap_cs: setting Vcc=33 (constant)
kernel: hostap_cs: CS_EVENT_CARD_INSERTION
kernel: hostap_cs: ignoring Vcc=33 (from config)
kernel: Checking CFTABLE_ENTRY 0x01 (default 0x01)
kernel: IO window settings: cfg->io.nwin=1 dflt.io.nwin=1
kernel: io->flags = 0x0047, io.base=0x0000, len=128
kernel: hostap_cs: Registered netdevice wifi0
kernel: NET: 2319325 messages suppressed.
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: wifi0: Interrupt, but dev not OK
kernel: NET: 3067338 messages suppressed.
kernel: wifi0: Interrupt, but dev not OK
kernel: hostap_cs: index 0x01: Vcc 3.3, irq 36, io 0x0000-0x196000
kernel: wifi0: Multi-function SanDisk ConnectPlus detected - using vendor-specific initialization
kernel: hostap_cs: CS_EVENT_CARD_REMOVAL
kernel: wifi0: card already removed or not configured during shutdown
kernel: hostap_cs: assuming no Primary image in flash - card initialization not completed
kernel: wifi0: test Genesis mode with HCR 0x1f
kernel: Readback test failed, HCR 0x1f write 00 e1 a1 ff read 00 00 00 00
kernel: wifi0: test Genesis mode with HCR 0x0f
kernel: Readback test failed, HCR 0x0f write 00 e1 a1 ff read 00 00 00 00
kernel: wifi0: registered netdevice wlan0
kernel: wlan0: cannot set RID fc0e (len=34) - no PRI f/w
kernel: wlan0: updating basic rate set automatically to match with the new supported rate set
kernel: wlan0: cannot set RID fcb3 (len=2) - no PRI f/w
kernel: wlan0: failed to set cnfBasicRates
kernel: wlan0: cannot set RID fc84 (len=2) - no PRI f/w
kernel: wlan0: TXRateControl/cnfSupportedRates setting to 0xf failed
kernel: wlan0: cannot set RID fc02 (len=34) - no PRI f/w
cardmgr[247]: executing: './network start wlan0 2>&1'
cardmgr[247]: + /sbin/iwconfig wlan0 essid "any"
cardmgr[247]: + Error for wireless request "Set ESSID" (8B1A) :
cardmgr[247]: +     SET failed on device wlan0 ; Invalid argument.
kernel: hostap_cs: Driver unloaded
kernel: hostap_crypt: unregistered algorithm 'NULL' (deinit)


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