diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/mac.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 3f9afaa..3baa229 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -4333,6 +4333,38 @@ static u64 ath10k_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif) return 0; } +static int ath10k_ampdu_action(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + enum ieee80211_ampdu_mlme_action action, + struct ieee80211_sta *sta, u16 tid, u16 *ssn, + u8 buf_size) +{ + struct ath10k_vif *arvif = ath10k_vif_to_arvif(vif); + + ath10k_dbg(ATH10K_DBG_MAC, "mac ampdu vdev_id %i sta %pM tid %hu action %d\n", + arvif->vdev_id, sta->addr, tid, action); + + switch (action) { + case IEEE80211_AMPDU_RX_START: + case IEEE80211_AMPDU_RX_STOP: + /* HTT AddBa/DelBa events trigger mac80211 Rx BA session + * creation/removal. Do we need to verify this? + */ + return 0; + case IEEE80211_AMPDU_TX_START: + case IEEE80211_AMPDU_TX_STOP_CONT: + case IEEE80211_AMPDU_TX_STOP_FLUSH: + case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: + case IEEE80211_AMPDU_TX_OPERATIONAL: + /* Firmware offloads Tx aggregation entirely so deny mac80211 + * Tx aggregation requests. + */ + return -EOPNOTSUPP; + } + + return -EINVAL; +} + static const struct ieee80211_ops ath10k_ops = { .tx = ath10k_tx, .start = ath10k_start, @@ -4360,6 +4392,7 @@ static const struct ieee80211_ops ath10k_ops = { .set_bitrate_mask = ath10k_set_bitrate_mask, .sta_rc_update = ath10k_sta_rc_update, .get_tsf = ath10k_get_tsf, + .ampdu_action = ath10k_ampdu_action, #ifdef CONFIG_PM .suspend = ath10k_suspend, .resume = ath10k_resume, |
