diff options
| -rw-r--r-- | net/mac80211/status.c | 7 | ||||
| -rw-r--r-- | net/mac80211/tx.c | 5 |
2 files changed, 3 insertions, 9 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c index ba29ebc..aa06dca 100644 --- a/net/mac80211/status.c +++ b/net/mac80211/status.c @@ -473,8 +473,6 @@ static void ieee80211_tx_latency_end_msrmnt(struct ieee80211_local *local, struct sta_info *sta, struct ieee80211_hdr *hdr) { - ktime_t skb_dprt; - struct timespec dprt_time; u32 msrmnt; u16 tid; u8 *qc; @@ -506,9 +504,8 @@ static void ieee80211_tx_latency_end_msrmnt(struct ieee80211_local *local, tx_lat = &sta->tx_lat[tid]; - ktime_get_ts(&dprt_time); /* time stamp completion time */ - skb_dprt = ktime_set(dprt_time.tv_sec, dprt_time.tv_nsec); - msrmnt = ktime_to_ms(ktime_sub(skb_dprt, skb_arv)); + /* Calculate the latency */ + msrmnt = ktime_to_ms(ktime_sub(ktime_get(), skb_arv)); if (tx_lat->max < msrmnt) /* update stats */ tx_lat->max = msrmnt; diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index d741b73..9b3d94e 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -1770,15 +1770,12 @@ fail: static void ieee80211_tx_latency_start_msrmnt(struct ieee80211_local *local, struct sk_buff *skb) { - struct timespec skb_arv; struct ieee80211_tx_latency_bin_ranges *tx_latency; tx_latency = rcu_dereference(local->tx_latency); if (!tx_latency) return; - - ktime_get_ts(&skb_arv); - skb->tstamp = ktime_set(skb_arv.tv_sec, skb_arv.tv_nsec); + skb->tstamp = ktime_get(); } /** |