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| author | Felix Fietkau <nbd@openwrt.org> | 2010-09-29 15:16:13 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-09-29 15:16:13 +0000 |
| commit | 6f8a7385875333275d4ae07d8e9e2cd6a137d268 (patch) | |
| tree | bc50eb3041b8a7e3aaa445466ca689434b807747 /package/mac80211/patches/514-mac80211_survey_chan_in_use.patch | |
| parent | d328e72247112f169b19b8bf8c7bf3d0ff1cc546 (diff) | |
| download | upstream-6f8a7385875333275d4ae07d8e9e2cd6a137d268.tar.gz upstream-6f8a7385875333275d4ae07d8e9e2cd6a137d268.tar.bz2 upstream-6f8a7385875333275d4ae07d8e9e2cd6a137d268.zip | |
ath9k: fetch survey data for all channels
SVN-Revision: 23154
Diffstat (limited to 'package/mac80211/patches/514-mac80211_survey_chan_in_use.patch')
| -rw-r--r-- | package/mac80211/patches/514-mac80211_survey_chan_in_use.patch | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/package/mac80211/patches/514-mac80211_survey_chan_in_use.patch b/package/mac80211/patches/514-mac80211_survey_chan_in_use.patch new file mode 100644 index 0000000000..1f9d4462e4 --- /dev/null +++ b/package/mac80211/patches/514-mac80211_survey_chan_in_use.patch @@ -0,0 +1,46 @@ +--- a/include/net/cfg80211.h ++++ b/include/net/cfg80211.h +@@ -294,12 +294,14 @@ struct key_params { + * enum survey_info_flags - survey information flags + * + * @SURVEY_INFO_NOISE_DBM: noise (in dBm) was filled in ++ * @SURVEY_INFO_IN_USE: channel is currently being used + * + * Used by the driver to indicate which info in &struct survey_info + * it has filled in during the get_survey(). + */ + enum survey_info_flags { + SURVEY_INFO_NOISE_DBM = 1<<0, ++ SURVEY_INFO_IN_USE = 1<<1, + }; + + /** +--- a/include/linux/nl80211.h ++++ b/include/linux/nl80211.h +@@ -1400,6 +1400,7 @@ enum nl80211_reg_rule_flags { + * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved + * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel + * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) ++ * @NL80211_SURVEY_INFO_IN_USE: channel is currently being used + * @NL80211_SURVEY_INFO_MAX: highest survey info attribute number + * currently defined + * @__NL80211_SURVEY_INFO_AFTER_LAST: internal use +@@ -1408,6 +1409,7 @@ enum nl80211_survey_info { + __NL80211_SURVEY_INFO_INVALID, + NL80211_SURVEY_INFO_FREQUENCY, + NL80211_SURVEY_INFO_NOISE, ++ NL80211_SURVEY_INFO_IN_USE, + + /* keep last */ + __NL80211_SURVEY_INFO_AFTER_LAST, +--- a/net/wireless/nl80211.c ++++ b/net/wireless/nl80211.c +@@ -3491,6 +3491,8 @@ static int nl80211_send_survey(struct sk + if (survey->filled & SURVEY_INFO_NOISE_DBM) + NLA_PUT_U8(msg, NL80211_SURVEY_INFO_NOISE, + survey->noise); ++ if (survey->filled & SURVEY_INFO_IN_USE) ++ NLA_PUT_FLAG(msg, NL80211_SURVEY_INFO_IN_USE); + + nla_nest_end(msg, infoattr); + |