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linux/net/mac80211
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Luis R. Rodriguez 24feda0084 mac80211: fix propagation of failed hardware reconfigurations 
mac80211 does not propagate failed hardware reconfiguration
requests. For suspend and resume this is important due to all
the possible issues that can come out of the suspend <-> resume
cycle. Not propagating the error means cfg80211 will assume
the resume for the device went through fine and mac80211 will
continue on trying to poke at the hardware, enable timers,
queue work, and so on for a device which is completley
unfunctional.

The least we can do is to propagate device start issues and
warn when this occurs upon resume. A side effect of this patch
is we also now propagate the start errors upon harware
reconfigurations (non-suspend), but this should also be desirable
anyway, there is not point in continuing to reconfigure a
device if mac80211 was unable to start the device.

For further details refer to the thread:

http://marc.info/?t=126151038700001&r=1&w=2

Cc: stable@kernel.org
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-12-28 16:20:05 -05:00
..
aes_ccm.c
aes_ccm.h
aes_cmac.c
aes_cmac.h
agg-rx.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-12-01 22:13:38 -08:00
agg-tx.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2009-12-01 22:13:38 -08:00
cfg.c wireless: correctly report signal value for IEEE80211_HW_SIGNAL_UNSPEC 2009-12-09 15:10:08 -05:00
cfg.h
debugfs_key.c cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
debugfs_key.h
debugfs_netdev.c mac80211: add nl80211/cfg80211 handling of the new mesh root mode option. 2009-11-13 17:43:57 -05:00
debugfs_netdev.h
debugfs_sta.c mac80211: add per-station HT capability file 2009-11-19 11:09:08 -05:00
debugfs_sta.h
debugfs.c mac80211: make software rate control optional 2009-11-18 17:09:24 -05:00
debugfs.h cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
driver-ops.h mac80211: convert aggregation to operate on vifs/stas 2009-11-18 17:09:15 -05:00
driver-trace.c mac80211: fix sparse warnings/errors 2009-08-04 16:43:25 -04:00
driver-trace.h mac80211: log more data when tracing 2009-11-28 15:05:03 -05:00
event.c cfg80211: use proper allocation flags 2009-07-10 15:01:49 -04:00
ht.c mac80211: fix peer HT capabilities 2009-12-21 11:32:27 -05:00
ibss.c mac80211: fix ibss join with fixed-bssid 2009-12-28 15:56:35 -05:00
ieee80211_i.h mac80211: Fix dynamic power save for scanning. 2009-12-07 16:51:18 -05:00
iface.c mac80211: Speedup ieee80211_remove_interfaces() 2009-11-25 13:49:49 -05:00
Kconfig mac80211: add MAC80211_VERBOSE_MHWMP_DEBUG 2009-11-11 15:23:58 -05:00
key.c mac80211: fix todo lock 2009-07-10 15:01:48 -04:00
key.h cfg80211/mac80211: use debugfs_remove_recursive 2009-10-30 16:49:18 -04:00
led.c
led.h
main.c mac80211: Add define for TX headroom reserved by mac80211 itself. 2009-12-14 14:22:31 -05:00
Makefile mac80211: move TX status handling 2009-11-18 17:09:27 -05:00
mesh_hwmp.c mac80211: Revert 'Use correct sign for mesh active path refresh' 2009-12-10 16:12:52 -05:00
mesh_pathtbl.c mac80211: fix endianess on mesh_path_error_tx() calls 2009-11-19 11:38:24 -05:00
mesh_plink.c mac80211: remove encrypt parameter from ieee80211_tx_skb 2009-11-18 17:09:27 -05:00
mesh.c net/mac80211: Correct size given to memset 2009-12-10 16:09:52 -05:00
mesh.h mac80211: Revert 'Use correct sign for mesh active path refresh' 2009-12-10 16:12:52 -05:00
michael.c
michael.h
mlme.c mac80211: fix WMM AP settings application 2009-12-21 11:32:28 -05:00
pm.c mac80211: fix configure_filter invocation after stop 2009-08-28 14:40:25 -04:00
rate.c mac80211: make software rate control optional 2009-11-18 17:09:24 -05:00
rate.h mac80211: make software rate control optional 2009-11-18 17:09:24 -05:00
rc80211_minstrel_debugfs.c net: file_operations should be const 2009-09-02 01:03:53 -07:00
rc80211_minstrel.c rc80211_minstrel: fix contention window calculation 2009-09-23 11:35:42 -04:00
rc80211_minstrel.h mac80211: Remove unnused throughput field from minstrel_rate. 2009-08-28 14:40:34 -04:00
rc80211_pid_algo.c rc80211_pid_algo.c: remove unused variable declaration 2009-08-20 11:36:03 -04:00
rc80211_pid_debugfs.c headers: remove sched.h from interrupt.h 2009-10-11 11:20:58 -07:00
rc80211_pid.h
rx.c mac80211: Fixed bug in mesh portal paths 2009-12-10 16:09:52 -05:00
scan.c mac80211: Fix dynamic power save for scanning. 2009-12-07 16:51:18 -05:00
spectmgmt.c mac80211: remove encrypt parameter from ieee80211_tx_skb 2009-11-18 17:09:27 -05:00
sta_info.c mac80211: make software rate control optional 2009-11-18 17:09:24 -05:00
sta_info.h mac80211: Fix missing kernel-doc notation 2009-11-23 17:05:40 -05:00
status.c mac80211: Fix TX status reporting for injected data frames 2009-12-04 14:16:23 -05:00
tkip.c mac80211: use fixed broadcast address 2009-11-18 17:09:18 -05:00
tkip.h
tx.c mac80211: fix race with suspend and dynamic_ps_disable_work 2009-12-28 16:20:04 -05:00
util.c mac80211: fix propagation of failed hardware reconfigurations 2009-12-28 16:20:05 -05:00
wep.c mac80211: trim RX data 2009-11-18 17:09:17 -05:00
wep.h cfg80211: rework key operation 2009-07-24 15:05:09 -04:00
wme.c mac80211: remove master netdev 2009-07-24 15:05:30 -04:00
wme.h mac80211: remove master netdev 2009-07-24 15:05:30 -04:00
wpa.c mac80211: trim RX data 2009-11-18 17:09:17 -05:00
wpa.h