From f8252e7b5a83deee0e477fc1e31e3f06ceb35d28 Mon Sep 17 00:00:00 2001 From: Anilkumar Kolli Date: Thu, 11 Oct 2018 18:15:03 +0530 Subject: mac80211: implement ieee80211_tx_rate_update to update rate Current mac80211 has provision to update tx status through ieee80211_tx_status() and ieee80211_tx_status_ext(). But drivers like ath10k updates the tx status from the skb except txrate, txrate will be updated from a different path, peer stats. Using ieee80211_tx_status_ext() in two different paths (one for the stats, one for the tx rate) would duplicate the stats instead. To avoid this stats duplication, ieee80211_tx_rate_update() is implemented. Signed-off-by: Anilkumar Kolli [minor commit message editing, use initializers in code] Signed-off-by: Johannes Berg --- include/net/mac80211.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'include/net') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 2ccd4d1bef89..71985e95d2d9 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -4379,6 +4379,21 @@ void ieee80211_get_tx_rates(struct ieee80211_vif *vif, void ieee80211_sta_set_expected_throughput(struct ieee80211_sta *pubsta, u32 thr); +/** + * ieee80211_tx_rate_update - transmit rate update callback + * + * Drivers should call this functions with a non-NULL pub sta + * This function can be used in drivers that does not have provision + * in updating the tx rate in data path. + * + * @hw: the hardware the frame was transmitted by + * @pubsta: the station to update the tx rate for. + * @info: tx status information + */ +void ieee80211_tx_rate_update(struct ieee80211_hw *hw, + struct ieee80211_sta *pubsta, + struct ieee80211_tx_info *info); + /** * ieee80211_tx_status - transmit status callback * -- cgit v1.2.3