I'm having the same issue. The card works fine with the standard kernel,
but booting up with the pae kernel prevents my wireless from working.
Here is pertinent system information:
Ubuntu version: 10.04
Kernel: 2.6.32-22-generic-pae
modprobe wl output:
FATAL: Error inserting wl (/lib/modules/2.6.32-22-generic-
pae/updates/dkms/wl.ko): Unknown symbol in module, or unknown parameter
(see dmesg)
dmesg output:
[ 19.130571] wl: module license 'MIXED/Proprietary' taints kernel.
[ 19.130576] Disabling lock debugging due to kernel taint
[ 19.131478] wl: disagrees about version of symbol lib80211_get_crypto_ops
[ 19.131480] wl: Unknown symbol lib80211_get_crypto_ops
lspci -vv output:
0c:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g (rev 01)
Subsystem: Dell Device 000c
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f6cfc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel modules: wl, ssb
--
"wl" module missing symbol lib80211_get_crypto_ops in -pae kernels
https://bugs.launchpad.net/bugs/576502
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