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[5/5] mac80211: add txpower to the new tx_status_ext

Message ID 20170426151139.87304-5-nbd@nbd.name (mailing list archive)
State Changes Requested
Delegated to: Johannes Berg
Headers show

Commit Message

Felix Fietkau April 26, 2017, 3:11 p.m. UTC 
From: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>

To use the per rate information about which txpower level was
used for a successful or unsuccessful transmission, this new
tx power per multi-rate retry rate annotation in the tx status
path is needed.

Signed-off-by: Thomas Huehn <thomas@net.t-labs.tu-berlin.de>
---
 include/net/mac80211.h | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index d29702601333..bd28c81bc515 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -959,11 +959,13 @@  struct ieee80211_tx_info {
  * @sta: Station that the packet was transmitted for
  * @info: Basic tx status information
  * @skb: Packet skb (can be NULL if not provided by the driver)
+ * @txpower: Txpower per rate status information
  */
 struct ieee80211_tx_status {
 	struct ieee80211_sta *sta;
 	struct ieee80211_tx_info *info;
 	struct sk_buff *skb;
+	s8 txpower[IEEE80211_TX_MAX_RATES];
 };
 
 /**