| cf63495d0dbe435b475a44672f5dee150da6471b |
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24-Nov-2010 |
David Kilroy <kilroyd@gmail.com> |
orinoco: abort scan on interface down
This fixes the problem causing the following trace:
------------[ cut here ]------------
WARNING: at linux-2.6.34/net/wireless/core.c:633 wdev_cleanup_work+0xb7/0xe0 [cfg80211]()
Hardware name: Latitude C840
Pid: 707, comm: cfg80211 Not tainted 2.6.34.7-0.5-desktop #1
Call Trace:
[<c02065c3>] try_stack_unwind+0x173/0x190
[<c02051cf>] dump_trace+0x3f/0xe0
[<c020662b>] show_trace_log_lvl+0x4b/0x60
[<c0206658>] show_trace+0x18/0x20
[<c064e0b3>] dump_stack+0x6d/0x72
[<c02443ae>] warn_slowpath_common+0x6e/0xb0
[<c0244403>] warn_slowpath_null+0x13/0x20
[<e2db5497>] wdev_cleanup_work+0xb7/0xe0 [cfg80211]
[<c025cfa9>] run_workqueue+0x79/0x170
[<c025d123>] worker_thread+0x83/0xe0
[<c025fef4>] kthread+0x74/0x80
[<c0203826>] kernel_thread_helper+0x6/0x10
---[ end trace 3f0348b3b0c6f4ff ]---
Reported by: Giacomo Comes <comes@naic.edu>
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| c63cdbe8f80487c372fe0dfe460ed30467029f01 |
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19-Jun-2009 |
David Kilroy <kilroyd@googlemail.com> |
orinoco: convert scanning to cfg80211
This removes the custom scan cache used by orinoco.
We also have to avoid calling cfg80211_scan_done from the hard
interrupt, so we offload the entirety of scan processing to a workqueue.
This may behave strangely if you start scanning just prior to
suspending...
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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| fb791b1cfb74937332a22d6bf06eed7866fbcc3c |
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05-Feb-2009 |
David Kilroy <kilroyd@googlemail.com> |
orinoco: Move scan helpers to a separate file
No functional change.
Signed-off-by: David Kilroy <kilroyd@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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