[Bug 8320] pcmcia modem not working on powerbook

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Thu Sep 29 15:56:39 UTC 2005


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------- Additional Comments From samtygier at yahoo.co.uk  2005-09-29 16:56 UTC -------
ok, i had a go with the breezy preview, no change  really. i could get colony 5
next week, if there are new changes.

ubuntu at ubuntu:~$ uname -a
Linux ubuntu 2.6.12-8-powerpc #1 Tue Aug 30 23:03:49 BST 2005 ppc GNU/Linux


dmesg on card insert


[  494.078775] cs: memory probe 0x80000000-0x80ffffff: excluding
0x80000000-0x800fffff
[  494.343683] Oops: kernel access of bad area, sig: 11 [#1]
[  494.343702] NIP: C012C2FC LR: C012F78C SP: E22D9980 REGS: e22d98d0 TRAP: 0300
   Not tainted
[  494.343713] MSR: 00009032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11
[  494.343720] DAR: 00000014, DSISR: 40000000
[  494.343727] TASK = ee97a660[22636] 'cardmgr' THREAD: e22d8000
[  494.343733] Last syscall: 54
[  494.343737] GPR00: 00000000 E22D9980 EE97A660 C02685A8 C030630C 00000000
E22D9A48 EF71561C
[  494.343754] GPR08: 00000000 E22D8000 00000000 00000000 42008442 1002290C
10010000 F2145748
[  494.343770] GPR16: F2380000 E22D9D00 F214581C DBBB7400 DBBB7418 00000000
F214581C 00000000
[  494.343787] GPR24: 00000000 DAD6A614 EE943C00 C0270000 C02685A8 00000000
C0270000 C030630C
[  494.343805] NIP [c012c2fc] uart_remove_one_port+0x38/0xf0
[  494.343826] LR [c012f78c] serial8250_register_port+0x138/0x1ec
[  494.343838] Call trace:
[  494.343844]  [c012f78c] serial8250_register_port+0x138/0x1ec
[  494.343855]  [f2143300] setup_serial+0x7c/0x13c [serial_cs]
[  494.343873]  [f2143f08] serial_event+0xa40/0xb10 [serial_cs]
[  494.343885]  [f237b048] pcmcia_register_client+0x2fc/0x33c [pcmcia]
[  494.343917]  [f2143234] serial_attach+0xc0/0x110 [serial_cs]
[  494.343929]  [f237a494] pcmcia_device_probe+0xbc/0x128 [pcmcia]
[  494.343948]  [c013513c] driver_probe_device+0x4c/0xa8
[  494.343959]  [c0135208] device_attach+0x70/0xf8
[  494.343969]  [c01359a0] bus_rescan_devices_helper+0x3c/0x68
[  494.343979]  [c0134e38] __bus_for_each_dev+0x58/0xb0
[  494.343989]  [c0135a2c] bus_rescan_devices+0x60/0xbc
[  494.343998]  [f237c398] ds_ioctl+0x984/0xaa4 [pcmcia]
[  494.344016]  [c007b5e0] do_ioctl+0x68/0x9c
[  494.344031]  [c007b6cc] vfs_ioctl+0xb8/0x400
[  494.344040]  [c007ba54] sys_ioctl+0x40/0x74

if i run cardctl info or cardctl ident they both hang.

wvdialconf cannot find a modem.


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