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mac80211: Add log message to ieee80211_restart_hw()

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Add a log message to ieee80211_restart_hw() to highlight
that special codepath in the logs. This helps debugging
bugs in the rarely tested restart code.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michael Buesch 2011-03-07 13:09:12 +01:00 committed by John W. Linville
parent 118253ca46
commit b196d031f2
1 changed files with 3 additions and 0 deletions
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3
net/mac80211/main.c
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@ -380,6 +380,9 @@ void ieee80211_restart_hw(struct ieee80211_hw *hw)
trace_api_restart_hw(local); trace_api_restart_hw(local);
wiphy_info(hw->wiphy,
"Hardware restart was requested\n");
/* use this reason, ieee80211_reconfig will unblock it */ /* use this reason, ieee80211_reconfig will unblock it */
ieee80211_stop_queues_by_reason(hw, ieee80211_stop_queues_by_reason(hw,
IEEE80211_QUEUE_STOP_REASON_SUSPEND); IEEE80211_QUEUE_STOP_REASON_SUSPEND);