dmesg

<5>pccard: PCMCIA card inserted into slot 1
<5>pcmcia: registering new device pcmcia1.0
<7>hostap_cs: setting Vcc=33 (constant)
<7>Checking CFTABLE_ENTRY 0x01 (default 0x01)
<7>IO window settings: cfg->io.nwin=1 dflt.io.nwin=1
<7>io->flags = 0x0046, io.base=0x0000, len=64
<6>hostap_cs: Registered netdevice wifi0
<4>pcmcia: request for exclusive IRQ could not be fulfilled.
<4>pcmcia: the driver needs updating to supported shared IRQ lines.
<6>hostap_cs: index 0x01: , irq 137, io 0xc4840000-0xc484003f
<7>prism2_hw_init: initialized in 200 ms
<6>wifi0: NIC: id=0x801b v1.0.0
<6>wifi0: PRI: id=0x15 v1.1.1
<6>wifi0: STA: id=0x1f v1.5.6
<7>wifi0: registered netdevice wlan0
<7>prism2: wlan0: operating mode changed 3 -> 2
<7>wifi0: TXEXC - status=0x0004 ([Discon]) tx_control=000c
<7>   retry_count=0 tx_rate=0 fc=0x4108 (Data::0 ToDS)
<7>   A1=00:00:00:00:00:00 A2=00:0c:20:00:18:65 A3=ff:ff:ff:ff:ff:ff A4=00:00:00:00:00:00
<7>wifi0: TXEXC - status=0x0004 ([Discon]) tx_control=000c
<7>   retry_count=0 tx_rate=0 fc=0x4108 (Data::0 ToDS)
<7>   A1=00:00:00:00:00:00 A2=00:0c:20:00:18:65 A3=ff:ff:ff:ff:ff:ff A4=00:00:00:00:00:00
<7>wifi0: TXEXC - status=0x0004 ([Discon]) tx_control=000c
<7>   retry_count=0 tx_rate=0 fc=0x4108 (Data::0 ToDS)
<7>   A1=00:00:00:00:00:00 A2=00:0c:20:00:18:65 A3=ff:ff:ff:ff:ff:ff A4=00:00:00:00:00:00