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| author | Johannes Berg <johannes.berg@intel.com> | 2012-03-13 14:29:30 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-13 14:54:20 -0400 |
| commit | e9ac0745c734d39cb55ce45f1fb03a85c972b35a (patch) | |
| tree | 20c8c8c5023e9dc7060dcbce406c3ccbb851c3c8 /include/net | |
| parent | 7b8bcff2e0f11981dd6840f9feefe0914e4ea521 (diff) | |
| download | linux-stable-e9ac0745c734d39cb55ce45f1fb03a85c972b35a.tar.gz linux-stable-e9ac0745c734d39cb55ce45f1fb03a85c972b35a.tar.bz2 linux-stable-e9ac0745c734d39cb55ce45f1fb03a85c972b35a.zip | |
mac80211: rename bss_conf timestamp to last_tsf
This value is not really very useful by itself,
yet some drivers (including iwlwifi until I can
figure out what it should do) use it. At least
rename it to "last_tsf" to indicate the meaning
and add a note that it may be really old.
I suspect the value may become useful combined
with the rx_status->mactime, but we don't (yet)
store that value and pass it to the driver.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 44e4dfcb5722..9a012be615ff 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -229,7 +229,8 @@ enum ieee80211_rssi_event { * valid in station mode only while @assoc is true and if also * requested by %IEEE80211_HW_NEED_DTIM_PERIOD (cf. also hw conf * @ps_dtim_period) - * @timestamp: beacon timestamp + * @last_tsf: last beacon's/probe response's TSF timestamp (could be old + * as it may have been received during scanning long ago) * @beacon_int: beacon interval * @assoc_capability: capabilities taken from assoc resp * @basic_rates: bitmap of basic rates, each bit stands for an @@ -276,7 +277,7 @@ struct ieee80211_bss_conf { u8 dtim_period; u16 beacon_int; u16 assoc_capability; - u64 timestamp; + u64 last_tsf; u32 basic_rates; int mcast_rate[IEEE80211_NUM_BANDS]; u16 ht_operation_mode; |