"wpi0: fatal firmware error" in BETA4

Hi all,

after upgrading from BETA1 to BETA4 my wpi0 device stops working after a
few minutes.

The kernel shows: wpi0: fatal firmware error

dmesg says this about the device:
wpi0: <Intel(R) PRO/Wireless 3945ABG> mem 0xd4000000-0xd4000fff irq 16 at device
 0.0 on pci2
wpi0: Driver Revision 20071127
wpi0: Hardware Revision (0x1)
adding chan 1 (2412MHz) flags=0x2b maxpwr=15 passive=0, offset 2
[...]
adding chan 140 (5700MHz) flags=0xb1 maxpwr=16 passive=1, offset 49
power group 0: chan=1 maxpwr=46 temp=-190
        sample 0: index=13 power=43
        sample 1: index=29 power=31
        sample 2: index=47 power=11
        sample 3: index=58 power=0
        sample 4: index=77 power=-18
[...]
wpi0: Regulatory Domain: MoW2
wpi0: Hardware Type: B
wpi0: Hardware Revision: ?
wpi0: SKU does support 802.11a
wpi0: [ITHREAD]


Lars


-- 
Lars Engels
E-Mail: lars.engels_at_0x20.net