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| author | Johannes Berg | 2014-11-21 14:26:31 +0100 |
|---|---|---|
| committer | Johannes Berg | 2015-01-08 15:28:20 +0100 |
| commit | 79c892b85027d5074dfa670dd451c14ee649fb88 (patch) | |
| tree | b01b5e649d3d0256e5e84c886eda587b73ace6e1 /net/mac80211/tx.c | |
| parent | nl80211: support per-TID station statistics (diff) | |
| download | kernel-qcow2-linux-79c892b85027d5074dfa670dd451c14ee649fb88.tar.gz kernel-qcow2-linux-79c892b85027d5074dfa670dd451c14ee649fb88.tar.xz kernel-qcow2-linux-79c892b85027d5074dfa670dd451c14ee649fb88.zip | |
mac80211: provide per-TID RX/TX MSDU counters
Implement the new counters cfg80211 can now advertise to userspace.
The TX code is in the sequence number handler, which is a bit odd,
but that place already knows the TID and frame type, so it was
easiest and least impact there.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
| -rw-r--r-- | net/mac80211/tx.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 058686a721a1..da7f352a2b16 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -815,6 +815,8 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx) /* for pure STA mode without beacons, we can do it */ hdr->seq_ctrl = cpu_to_le16(tx->sdata->sequence_number); tx->sdata->sequence_number += 0x10; + if (tx->sta) + tx->sta->tx_msdu[IEEE80211_NUM_TIDS]++; return TX_CONTINUE; } @@ -831,6 +833,7 @@ ieee80211_tx_h_sequence(struct ieee80211_tx_data *tx) qc = ieee80211_get_qos_ctl(hdr); tid = *qc & IEEE80211_QOS_CTL_TID_MASK; seq = &tx->sta->tid_seq[tid]; + tx->sta->tx_msdu[tid]++; hdr->seq_ctrl = cpu_to_le16(*seq); |