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authorHolger Schurig <holgerschurig@gmail.com>2010-04-19 10:23:57 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-04-20 17:50:52 +0200
commit1289723ef238908ca8d95ff48a46ee0de970f882 (patch)
treeb4d584aee8abcc33dec2039fb45112156d3cd3d0 /include/net/mac80211.h
parentath9k: Group Key fix for VAPs (diff)
downloadlinux-1289723ef238908ca8d95ff48a46ee0de970f882.tar.xz
linux-1289723ef238908ca8d95ff48a46ee0de970f882.zip
mac80211: sample survey implementation for mac80211 & hwsim
This adds the survey function to both mac80211 itself and to mac80211_hwsim. For the latter driver, we simply invent some noise level.A real driver which cannot determine the real channel noise MUST NOT report any noise, especially not a magically conjured one :-) Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r--include/net/mac80211.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 63e9d37e3e71..cd9915686dd9 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1674,7 +1674,8 @@ struct ieee80211_ops {
struct ieee80211_vif *vif,
enum ieee80211_ampdu_mlme_action action,
struct ieee80211_sta *sta, u16 tid, u16 *ssn);
-
+ int (*get_survey)(struct ieee80211_hw *hw, int idx,
+ struct survey_info *survey);
void (*rfkill_poll)(struct ieee80211_hw *hw);
void (*set_coverage_class)(struct ieee80211_hw *hw, u8 coverage_class);
#ifdef CONFIG_NL80211_TESTMODE