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| author | Anilkumar Kolli <akolli@codeaurora.org> | 2018-10-11 18:15:03 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-10-12 13:05:40 +0200 |
| commit | f8252e7b5a83deee0e477fc1e31e3f06ceb35d28 (patch) | |
| tree | 0aec5d53368c62dc46a82d7643fe5ff0a07ce9e6 /include/net/mac80211.h | |
| parent | 0d4e14a32dcab9c4bd559d02874120fbb86b1322 (diff) | |
| download | lwn-f8252e7b5a83deee0e477fc1e31e3f06ceb35d28.tar.gz lwn-f8252e7b5a83deee0e477fc1e31e3f06ceb35d28.zip | |
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 <akolli@codeaurora.org>
[minor commit message editing, use initializers in code]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 15 |
1 files changed, 15 insertions, 0 deletions
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 @@ -4380,6 +4380,21 @@ 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 * * Call this function for all transmitted frames after they have been |