Interrupt delivery error on an IPAQ

[Sitsofe Wheeler]

Hello,

I have compiled and installed the Hostap 0.0.3 drivers on an arm based
IPAQ PDA. Older (and I am guessing patched) versions of Hostap 0.0.1
would see the card and allow communicate but currently I am receiving
interrupt delivery errors. The orinoco and wlan drivers also work
without any changes to their distributed code. I am using a patched
2.4.19 kernel. The PCMCIA card is a generic Intersil (manfid 0x0156,
0x0002). A snippet from dmesg follows:

hostap_crypt: registered algorithm 'NULL'
hostap_cs: 0.0.3 - 2003-05-18 (Jouni Malinen <jkmaline at cc.hut.fi>)
hostap_cs: setting Vcc=33 (constant)
hostap_cs: CS_EVENT_CARD_INSERTION
prism2_config()
hostap_cs: setting Vcc=33 (from config)
Checking CFTABLE_ENTRY 0x01 (default 0x01)
IO window settings: cfg->io.nwin=1 dflt.io.nwin=1
io->flags = 0x0046, io.base=0x0000, len=64
hostap_cs: index 0x01: Vcc 3.3, irq 42, io 0xcaa80000-0xcaa8003f
hostap_cs: Registered netdevice wlan0
prism2_hw_init()
prism2_hw_init: initialized in 9456 iterations
wlan0: NIC: id=0x8003 v1.0.0
wlan0: PRI: id=0x15 v0.3.0
wlan0: STA: id=0x1f v0.8.3
wlan0: defaulting to host-based encryption as a workaround for firmware
bug in Host AP mode WEP
wlan0: defaulting to bogus WDS frame as a workaround for firmware bug in
Host AP mode WDS
prism2: wlan0: operating mode changed 3 -> 2
wlan0: LinkStatus=2 (Disconnected)
wlan0: hfa384x_cmd: entry still in list? (entry=c1e6c854, type=0, res=0)
wlan0: hfa384x_cmd: command was not completed (res=0, entry=c1e6c854,
type=0, cmd=0x0021, param0=0xfd42, EVSTAT=8010)
wlan0: interrupt delivery does not seem to work
wlan0: hfa384x_get_rid: CMDCODE_ACCESS failed (res=-110, rid=fd42,
len=6)
wlan0: could not read CURRENTBSSID after LinkStatus event
wlan0: hfa384x_cmd: entry still in list? (entry=c1e44344, type=0, res=0)
wlan0: hfa384x_cmd: command was not completed (res=0, entry=c1e44344,
type=0, cmd=0x0002, param0=0x0000, EVSTAT=8010)
wlan0: interrupt delivery does not seem to work
wlan0: reset port failed to disable port
wlan0: hfa384x_cmd: entry still in list? (entry=c1e6c854, type=0, res=0)
wlan0: hfa384x_cmd: command was not completed (res=0, entry=c1e6c854,
type=0, cmd=0x0121, param0=0xfc0e, EVSTAT=8010)
wlan0: interrupt delivery does not seem to work
wlan0: hfa384x_set_rid: CMDCODE_ACCESS_WRITE failed (res=-110, rid=fc0e,
len=34)
wlan0: hfa384x_cmd_issue: cmd reg was busy for 5000 usec
wlan0: hfa384x_cmd_issue - timeout - reg=0x8000
wlan0: hfa384x_cmd: entry still in list? (entry=c1e6c854, type=0,
res=-1)
wlan0: hfa384x_cmd: interrupted; err=-110
wlan0: hfa384x_set_rid: CMDCODE_ACCESS_WRITE failed (res=-110, rid=fc02,
len=34)
wlan0: prism2_open

Any ideas on how to fix this? 

-- 
Sitsofe | http://sucs.org/~sits/