Hi all leaf users, this is my first post to this mailing list.
I have WRAP 2C (1x LAN, 2x miniPCI) board with wireless miniPCI card based on Atheros 5212 chip. I've compiled current cvs (2004-11-14) version of madwifi drivers (http://madwifi.sourceforge.net/) against actual Bering-uclibc 2.2.2 kernel version 2.4.26. Then I've put compiled drivers to modules.lrp and booted Bering-uclibc.
Insmoding wlan.o, ath_hal.o, ath_rate_onoe.o and ath_pci.o works fine with dmesg output:
wlan: 0.8.4.4 (EXPERIMENTAL)
ath_hal: 0.9.12.14 (AR5210, AR5211, AR5212)
ath_rate_onoe: 1.0
ath_pci: 0.9.4.11 (EXPERIMENTAL)
ath0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
ath0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Ms
ath0: turbo rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
ath0: mac 5.9 phy 4.3 radio 3.6
ath0: 802.11 address: 00:0b:6b:33:ca:48
ath0: Use hw queue 0 for WME_AC_BE traffic
ath0: Use hw queue 1 for WME_AC_BK traffic
ath0: Use hw queue 2 for WME_AC_VI traffic
ath0: Use hw queue 3 for WME_AC_VO traffic
ath0: Atheros 5212: mem=0x80040000, irq=9
Also 'ip l' shows ath0:
4: ath0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop qlen 199 link/ether 00:0b:6b:33:ca:48 brd ff:ff:ff:ff:ff:ff
But when i try to set it up with 'ip l set ath0 up', it segfaults (it works with eth0: NatSemi DP8381[56]):
Unable to handle kernel NULL pointer dereference at virtual address 00000015
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0164f6d>] Tainted: P
EFLAGS: 00010202
eax: 00000001 ebx: c366f000 ecx: 00000000 edx: 00000001
esi: 00000000 edi: 00001003 ebp: 00000000 esp: c3fa1ecc
ds: 0018 es: 0018 ss: 0018
Process ip (pid: 6530, stackpage=c3fa1000)
Stack: c01e386f 00000001 c366f000 00001002 c01e4981 c366f000 00000000 c366f000
c3fa1f64 c3fa1f54 c02179f0 c366f000 00001003 c366d560 00008914 bffffccc
c3a94f90 00000000 00000000 00000000 00000000 00000000 c366f000 00000000
Call Trace: [<c01e386f>] [<c01e4981>] [<c02179f0>] [<c0219ad9>] [<c01dd4c1>]
[<c018e72c>] [<c0157a14>] [<c0157903>]
Code: 8b 4a 14 f6 c1 02 74 03 31 c0 c3 ff 42 10 83 c9 18 89 4a 14 Segmentation fault
Does anyone know whats the problem and how to solve it?
Pavel Dusanek
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