diff options
| author | Lev Stipakov <lstipakov@gmail.com> | 2020-11-14 00:46:24 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-12-11 14:47:26 +0300 |
| commit | 36ec144f041bedc2f14b32faa2da11d4d9660003 (patch) | |
| tree | c0d7fc0cafe8444c73e6d120ace6bd3608b793e9 /net/mac80211/rx.c | |
| parent | 14486c82612a177cb910980c70ba900827ca0894 (diff) | |
| download | linux-36ec144f041bedc2f14b32faa2da11d4d9660003.tar.xz | |
net: mac80211: use core API for updating TX/RX stats
Commits
d3fd65484c781 ("net: core: add dev_sw_netstats_tx_add")
451b05f413d3f ("net: netdevice.h: sw_netstats_rx_add helper)
have added API to update net device per-cpu TX/RX stats.
Use core API instead of ieee80211_tx/rx_stats().
Signed-off-by: Lev Stipakov <lev@openvpn.net>
Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/20201113214623.144663-1-lev@openvpn.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/rx.c')
| -rw-r--r-- | net/mac80211/rx.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 062c2b45584e..326868d171bb 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -32,16 +32,6 @@ #include "wme.h" #include "rate.h" -static inline void ieee80211_rx_stats(struct net_device *dev, u32 len) -{ - struct pcpu_sw_netstats *tstats = this_cpu_ptr(dev->tstats); - - u64_stats_update_begin(&tstats->syncp); - tstats->rx_packets++; - tstats->rx_bytes += len; - u64_stats_update_end(&tstats->syncp); -} - /* * monitor mode reception * @@ -842,7 +832,7 @@ ieee80211_rx_monitor(struct ieee80211_local *local, struct sk_buff *origskb, if (skb) { skb->dev = sdata->dev; - ieee80211_rx_stats(skb->dev, skb->len); + dev_sw_netstats_rx_add(skb->dev, skb->len); netif_receive_skb(skb); } } @@ -2559,7 +2549,7 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx) skb = rx->skb; xmit_skb = NULL; - ieee80211_rx_stats(dev, skb->len); + dev_sw_netstats_rx_add(dev, skb->len); if (rx->sta) { /* The seqno index has the same property as needed @@ -3698,7 +3688,7 @@ static void ieee80211_rx_cooked_monitor(struct ieee80211_rx_data *rx, } prev_dev = sdata->dev; - ieee80211_rx_stats(sdata->dev, skb->len); + dev_sw_netstats_rx_add(sdata->dev, skb->len); } if (prev_dev) { @@ -4411,7 +4401,7 @@ static bool ieee80211_invoke_fast_rx(struct ieee80211_rx_data *rx, skb->dev = fast_rx->dev; - ieee80211_rx_stats(fast_rx->dev, skb->len); + dev_sw_netstats_rx_add(fast_rx->dev, skb->len); /* The seqno index has the same property as needed * for the rx_msdu field, i.e. it is IEEE80211_NUM_TIDS |