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mac80211: add queue debugfs file

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I suspect that some driver bugs can cause queues to be
stopped while they shouldn't be, but it's hard to find
out whether that is the case or not without having any
visible information about the queues. This adds a file
to debugfs that allows us to see the queues' statuses.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-06-14 17:37:39 +02:00
committed by John W. Linville
parent 3b319aae42
commit db2e6bd4e9
2 changed files with 26 additions and 0 deletions
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net/mac80211/ieee80211_i.h
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@ -783,6 +783,7 @@ struct ieee80211_local {
struct dentry *total_ps_buffered;
struct dentry *wep_iv;
struct dentry *tsf;
struct dentry *queues;
struct dentry *reset;
struct dentry *noack;
struct dentry *statistics;