diff options
| author | Thomas Pedersen <thomas@cozybit.com> | 2012-11-13 10:46:27 -0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2012-11-13 21:43:55 +0100 |
| commit | f4bda337bbb6e245e2a07f344990adeb6a70ff35 (patch) | |
| tree | 6ccf2bc38fb67098df931ce55eb0905959813864 /net/mac80211/ieee80211_i.h | |
| parent | 2a91c9f781de209d420d751e43eb43ffe6934803 (diff) | |
mac80211: support RX_FLAG_MACTIME_END
Allow drivers to indicate their mactime is at RX completion and adjust
for this in mac80211. Also rename the existing RX_FLAG_MACTIME_MPDU to
RX_FLAG_MACTIME_START to clarify its intent. Based on similar code by
Johannes Berg.
Signed-off-by: Thomas Pedersen <thomas@cozybit.com>
[fix docs, atheros drivers]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index e1fb97cc9a41..bff82a8e62f3 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1259,7 +1259,18 @@ static inline int ieee80211_bssid_match(const u8 *raddr, const u8 *addr) is_broadcast_ether_addr(raddr); } +static inline bool +ieee80211_have_rx_timestamp(struct ieee80211_rx_status *status) +{ + WARN_ON_ONCE(status->flag & RX_FLAG_MACTIME_START && + status->flag & RX_FLAG_MACTIME_END); + return status->flag & (RX_FLAG_MACTIME_START | RX_FLAG_MACTIME_END); +} +u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local, + struct ieee80211_rx_status *status, + unsigned int mpdu_len, + unsigned int mpdu_offset); int ieee80211_hw_config(struct ieee80211_local *local, u32 changed); void ieee80211_tx_set_protected(struct ieee80211_tx_data *tx); void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata, |