[Airo-linux-general] problem with Aironet 4800 PCMCIA on Strongarm
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[Airo-linux-general] problem with Aironet 4800 PCMCIA on Strongarm
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From: Robert K. J. <joh...@ll...> - 2002-03-27 19:23:50
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I am having trouble getting an Aironet 4800 PCMCIA card working with
an Applied Data Systems (ADS) Graphics Client Plus Strongarm embedded
system. ADS claims to have successfully tested the Cisco 340 card which
I thought was essentially the same as the Aironet 4800. The latest patched
Linux kernel available for this board is 2.4.9-ac10-rmk2-np1-ads3. When I
tried
a kernel using standard sources and everything compiled into the kernel,
I got a kernel OOPS shown below as run through ksymoops on another
system. When I tried replacing the kernel airo.c and airo_cs.c (also adding
airo.h) from the CVS repo (airo.c version 1.36), the system went off looking
for modules even though it was still compiled into the kernel. I then compiled
with the CVS code as modules (airo.o and airo_cs.o), and I obtained the
following error messages when plugging the card in:
Jan 1 00:50:30 Linux daemon.info cardmgr[112]: socket 0: Aironet PC4800
Jan 1 00:50:30 Linux daemon.info cardmgr[112]: executing: 'insmod
/lib/modules/
2.4.9-ac10-rmk2-np1-ads3/pcmcia/airo.o'
Jan 1 00:50:31 Linux daemon.info cardmgr[112]: executing: 'insmod
/lib/modules/
2.4.9-ac10-rmk2-np1-ads3/pcmcia/airo_cs.o'
Jan 1 00:50:32 Linux kern.err airo: Max tries exceeded waiting for command
<3>airo: MAC could not be enabled
<5>airo_cs: RequestConfiguration: Operation succeeded
Jan 1 00:50:33 Linux daemon.info cardmgr[112]: get dev info on socket 0
failed:
Resource temporarily unavailable
Jan 1 00:50:33 Linux daemon.info cardmgr[112]: wrong module 'airo_cs' for
devic
e 'airo_cs'?
I was thinking of trying the external PCMCIA card services, but I am not
sure whether
it will support the Strongarm and this device in particular. Any
information and/or
suggestions would be greatly appreciated.
Here is the output from ksymoops for the first configuration:
ksymoops 2.4.0 on i686 2.4.4. Options used
-V (specified)
-K (specified)
-L (specified)
-O (specified)
-m ./System.map (specified)
-a arm
Unable to handle kernel NULL pointer dereference at virtual address 00000000
*pgd = 00000000, *pmd = 00000000
Internal error: Oops: 0
CPU: 0
pc : [<00000000>] lr : [<c01019d4>]
Using defaults from ksymoops -t elf32-i386
sp : c8b47664 ip : 0000001f fp : c8b476c4
r10: c8b4773c r9 : c0bb8c00 r8 : 0000004c
Warning (Oops_set_i370_regs): garbage 'r9 : c0bb8c00 r8 : 0000004c' at end
of i370 register line ignored
r7 : 00000000 r6 : 24000000 r5 : c0bb8d40 r4 : 00000000
r3 : 00000000 r2 : 00000004 r1 : c8b47696 r0 : c0bb8d40
Flags: nZCv IRQs off FIQs on Mode SVC_32 Segment user
Control: C8B4317F Table: C8B4317F DAC: 00000015
Process cardmgr (pid: 112, stackpage=c8b47000)
c8b47640: c01019d4 00000000
600000
c8b47660: ffffffff 00000004 c8b47694 c8b476ac c01aeb04 00000000 60000093
000001
c8b47680: 00001515 00000000 00000000 00000000 c0037c20 c8b476ac c0251f8c
c8bc83
c8b476a0: 00000037 24000000 c01bc9d8 c01bc2f8 c01cab80 c8b4773c c8b476f0
c8b476
c8b476c0: c001e0e8 c0101808 00000006 00000040 c8b4773c c01bc2f8 c01bc2f8
c01cab
c8b476e0: c8b4773c c8b4770c c8b476f4 c0025b74 c001e034 c01adb70 00000000
200000
c8b47700: c8b47738 c8b47710 c001e0e8 c0025b3c fa050000 c8b47784 00000001
c001e3
c8b47720: 60000013 ffffffff c0bb8c00 c8b477ac c8b4773c c001d4c0 c001e034
000000
c8b47740: f0080008 00000001 000000d0 c8bc83e0 00000000 00000037 c01017fc
240000
c8b47760: c0bb8c00 c0bb8c00 c8b477ac c8b47764 c8b47784 c001e258 c001e314
600000
c8b47780: ffffffff c0bb8c00 f6000000 c0bb8d40 00000037 00000001 d1b71759
c8b47b
c8b477a0: c8b477e0 c8b477b0 c0101460 c001e274 c0bb8c00 c8b477e0 c8b477c4
c00f81
c8b477c0: c8b479bc 00000000 c0270d60 0000002b c0270a60 c8b47b78 c8b477e4
c01004
c8b477e0: c010137c c00331d4 c8b477f8 c024eda0 c8b477fc c002f354 00010005
000003
c8b47800: 00000009 0007a120 00000000 00000000 005b8d80 c003b11c c8b47b5c
000000
c8b47820: 00000001 0007a120 0000004e 00000001 c0271800 c8b47a38 c8b47a08
c00f06
c8b47840: c00f0400 c8b47a10 00000000 0000ffff c8b47b5c c0270a60 c0270a60
000000
c8b47860: 00000000 00000000 00000000 c8b47a3c 00000000 c00f05c0 c8b40146
000000
c8b47880: 00000040 00000000 c8b47b94 c8b47a5c c00f1d30 c00f032c c8b47a68
c00efb
c8b478a0: c00ef9e0 c0271800 c0271800 00000002 c0271b6a 0000000c 0000004e
c8b47a
c8b478c0: c8b47ac0 c8b47a94 c00f01c8 c016d14c c8b47acc c8b47c6c 0000004e
000000
c8b478e0: c8b47c6c 0000004e 00000001 c0271800 c8b47af4 c8b47ac4 c00f067c
000000
c8b47900: 0000ffff 00000000 0000ffff c8b47af8 c0270660 c8b47cbc 00000001
000000
c8b47920: 00000001 c8b47cb4 c8b47af8 c00f1eec c00f05c0 0007015f 0000012c
c8b47b
c8b47940: c8b47b10 c0119450 c014570c 0000012b 00006677 c01ac0d0 00000001
c01cab
c8b47960: fffffffa c01ac0c0 c01cab00 c00f01c8 c016d14c c8b479bc 00000004
091a01
c8b47980: 55016655 ffff3046 00000000 c8b47c6c 00000001 c8b479b8 c8b479a4
c8b479
c8b479a0: c8b479ac c00f1c8c c00f0e30 c8b47af4 c0271800 00000002 c0271b6a
000100
c8b479c0: 00000301 00000009 0007a120 00000000 00000000 005b8d80 c003b11c
c8b47b
c8b479e0: 0000004e 00000001 0007a120 0000004e 00000001 c0271800 c8b47a38
c8b47a
c8b47a00: c00f067c c00f0400 c8b47a10 00000000 0000ffff c8b47b5c c0270a60
c0270a
c8b47a20: 00000000 00000000 00000000 00000000 c8b47a3c 00000000 c00f05c0
c8b401
c8b47a40: 00000000 00000040 00000000 c8b47b94 c8b47a5c c00f1d30 c00f032c
c8b47a
c8b47a60: c00efb44 c00ef9e0 c0271800 c0271800 00000002 c0271b6a 0000000c
000000
c8b47a80: c8b47acc c8b47ac0 c8b47a94 c00f01c8 c016d14c c8b47acc c8b47c6c
000000
c8b47aa0: 00000001 c8b47c6c 0000004e 00000001 c0271800 c8b47af4 c8b47ac4
c00f06
c8b47ac0: 00000030 0000ffff 00000000 0000ffff c8b47af8 c0270660 c8b47cbc
000000
c8b47ae0: 00000000 00000001 c8b47cb4 c8b47af8 c00f1eec c00f05c0 0007015f
000001
c8b47b00: c8b47b40 c8b47b10 c0119450 c014570c 0000012b 00006677 c01ac0d0
000000
c8b47b20: c01cab80 fffffffa c01ac0c0 c01cab00 00000000 c8b47b1b 00000100
000000
c8b47b40: 00000042 40000c1b 0000000c c8b4797c c0270d60 c024eda0 c0270a9c
000000
c8b47b60: c0270d8c c01fd73c 00000000 c8b47b94 c8b47b7c c0100738 c01000d0
c02718
c8b47b80: c0270a60 c0270a9c c8b47c08 c8b47b98 c00f6c04 c0100678 cb84e000
000000
c8b47ba0: 00000000 cb84e000 c8b47c00 c8b47bb8 c0024148 c003b11c 000000a3
0004f0
c8b47bc0: 27fb2000 cb84f000 c00072e4 00000000 00000000 5c7b2000 28000000
000010
c8b47be0: c0270d8c c0270d60 00000000 c0270d8c c8b47c2c c01b7f9c c01b7fbc
c8b47c
c8b47c00: c8b47c0c c00f8114 c00f69b0 c0270d60 00000000 c0270d8c c024eda0
c8b47c
c8b47c20: c8b47c2c c00fff94 c00f7ec4 c01b7f9c 00000012 0000660c c010066c
c8b47c
c8b47c40: c00f8600 c00f91c0 00000000 c8b47c88 c0270d60 00000000 00000210
c8bc83
c8b47c60: c024e6e0 c8b47cbc 00000000 00000000 02024fc8 c8076440 c8b47cb4
c8b47c
c8b47c80: c00f3ed4 c00ffe64 c0000000 c024e6e0 c050643c c8076440 00000000
000000
c8b47ca0: 00000000 00000050 c8b47f78 c8b47cb8 c00f4b54 c00f3d38 80000000
6f7269
c8b47cc0: 0073635f 00000000 00000000 00000000 00000000 00000000 00000000
000000
c8b47ce0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
000000
c8b47d00: 00000000 00000000 00000000 bffffa54 bffffa54 bffffa54 bffffa54
c8b47d
c8b47d20: 00000000 00000001 c8b15540 00000400 00000001 00000000 c8b47dc8
000004
c8b47d40: c8e3dea0 c0ae1b00 c8e3dea0 20000013 c01ace64 c01ad0a4 00000000
000000
c8b47d60: c0af2458 c0af2458 c01ad0a0 c8b47da8 c8b47d7c c004726c c0046e3c
000000
c8b47d80: c01ace64 c01ace64 00000000 000000d2 c0af2458 c0af2458 00000000
c8b47d
c8b47da0: 00000025 c8b47e0c 00000000 00000000 ffffffff c8b47ea0 c8b47dc4
c016f8
c8b47dc0: c016d14c 00000002 00000000 00000000 00000000 c8b47e0c 00000000
000000
c8b47de0: ffffffff 33323130 37363534 42413938 46454443 4a494847 4e4d4c4b
525150
c8b47e00: 56555453 5a595857 c0014600 33323130 37363534 62613938 66656463
6a6968
c8b47e20: 6e6d6c6b 7271706f 76757473 7a797877 c0af2400 c8b47e30 c0014620
c8b460
c8b47e40: ffffffff 40016000 ffffffff ffffffff c00157a0 c8b47e88 c8b47e64
c0022e
c8b47e60: c003af8c c00157bc c8b46000 c8b47ee4 c00157a0 40016000 00000000
000000
c8b47e80: 00000000 00000000 00000000 ffffffff c8af7072 c8b47ef4 c8b47ea4
c01702
c8b47ea0: c016f83c c020703c 60000013 c023446c c0234454 00000000 00001000
c0af24
c8b47ec0: c8b41004 00000001 c8b47ee4 c8b47ed8 c0047564 c0046ab4 c8b47efc
c8b47e
c8b47ee0: c0047d98 c0047518 c0234454 c0aa60bf c8b47f50 c8b47f00 c0039828
c0047c
c8b47f00: 40116000 c8b41004 40116000 c8b46000 00000001 c0014620 00000001
400160
c8b47f20: c8b47f50 c8b47f30 c003c08c c00438a8 40016000 c0014620 40016000
400160
c8b47f40: 00000000 c8b47f8c c8b47f54 c003c554 00000003 c050643c 02011438
ffffff
c8b47f60: c001d9a4 c8bf9f20 02024fc8 c8b47fac c8b47f7c c005cd58 c00f45bc
400160
c8b47f80: c8b47fac 00000002 02024fc8 02011438 00000036 c001d9a4 c8b46000
0201dc
c8b47fa0: 00000000 c8b47fb0 c001d820 c005ca60 00000002 c0027224 00000003
c05064
c8b47fc0: 02024fc8 02011438 00000002 02024fc8 02011438 00000003 00000000
0201dc
c8b47fe0: 0201dc28 bffffc14 0201134c bffffbe4 02002dac 400b54c4 a0000010
000000
Backtrace:
Function entered at [<c01017fc>] from [<c001e0e8>]
Function entered at [<c001e028>] from [<c0025b74>]
Function entered at [<c0025b30>] from [<c001e0e8>]
r6 = 20000000 r5 = 00000000 r4 = C01ADB70
Function entered at [<c001e028>] from [<c001d4c0>]
Function entered at [<c001e268>] from [<c0101460>]
Function entered at [<c0101370>] from [<c0100470>]
r8 = C0270A60 r7 = 0000002B r6 = C0270D60 r5 = 00000000
r4 = C8B479BC
Function entered at [<c01000c4>] from [<c0100738>]
Function entered at [<c010066c>] from [<c00f6c04>]
r6 = C0270A9C r5 = C0270A60 r4 = C0271800
Function entered at [<c00f69a4>] from [<c00f8114>]
Function entered at [<c00f7eb8>] from [<c00fff94>]
r4 = C024EDA0
Function entered at [<c00ffe58>] from [<c00f3ed4>]
Function entered at [<c00f3d2c>] from [<c00f4b54>]
Function entered at [<c00f45b0>] from [<c005cd58>]
Function entered at [<c005ca54>] from [<c001d820>]
Code: bad PC value.
Kernel panic: Aiee, killing interrupt handler!
Warning (Oops_read): Code line not seen, dumping what data is available
>>EIP; 00000000 Before first symbol
>>r10; c8b4773c <END_OF_CODE+89430ac/????>
Trace; c01017fc <airo_interrupt+0/7e8>
Trace; c001e0e8 <do_IRQ+c0/164>
Trace; c001e028 <do_IRQ+0/164>
Trace; c0025b74 <ADS_IRQ_demux+44/74>
Trace; c0025b30 <ADS_IRQ_demux+0/74>
Trace; c001e0e8 <do_IRQ+c0/164>
Trace; c001e028 <do_IRQ+0/164>
Trace; c001d4c0 <__irq_svc+20/a0>
Trace; c001e268 <request_irq+0/c8>
Trace; c0101460 <init_airo_card+f0/268>
Trace; c0101370 <init_airo_card+0/268>
Trace; c0100470 <airo_config+3ac/510>
Trace; c01000c4 <airo_config+0/510>
Trace; c0100738 <airo_event+cc/1ec>
Trace; c010066c <airo_event+0/1ec>
Trace; c00f6c04 <pcmcia_register_client+260/284>
Trace; c00f69a4 <pcmcia_register_client+0/284>
Trace; c00f8114 <CardServices+25c/3a0>
Trace; c00f7eb8 <CardServices+0/3a0>
Trace; c00fff94 <airo_attach+13c/188>
Trace; c00ffe58 <airo_attach+0/188>
Trace; c00f3ed4 <bind_request+1a8/1e4>
Trace; c00f3d2c <bind_request+0/1e4>
Trace; c00f4b54 <ds_ioctl+5a4/7f0>
Trace; c00f45b0 <ds_ioctl+0/7f0>
Trace; c005cd58 <sys_ioctl+304/318>
Trace; c005ca54 <sys_ioctl+0/318>
Trace; c001d820 <ret_fast_syscall+0/38>
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