kernel.git/drivers/net/wireless/orinoco/scan.h, branch linux-3.2.y

orinoco: abort scan on interface down

2010-11-30T18:23:05Z

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: [] try_stack_unwind+0x173/0x190 [] dump_trace+0x3f/0xe0 [] show_trace_log_lvl+0x4b/0x60 [] show_trace+0x18/0x20 [] dump_stack+0x6d/0x72 [] warn_slowpath_common+0x6e/0xb0 [] warn_slowpath_null+0x13/0x20 [] wdev_cleanup_work+0xb7/0xe0 [cfg80211] [] run_workqueue+0x79/0x170 [] worker_thread+0x83/0xe0 [] kthread+0x74/0x80 [] kernel_thread_helper+0x6/0x10 ---[ end trace 3f0348b3b0c6f4ff ]--- Reported by: Giacomo Comes Signed-off-by: David Kilroy Signed-off-by: John W. Linville

orinoco: convert scanning to cfg80211

2009-07-10T19:01:46Z

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 Signed-off-by: John W. Linville

orinoco: Move scan helpers to a separate file

2009-02-11T16:44:28Z

No functional change. Signed-off-by: David Kilroy Signed-off-by: John W. Linville