This will be necessary for later. Signed-off-by: Michal Kazior <michal.kaz...@tieto.com> --- drivers/net/wireless/ath/ath10k/core.h | 2 +- drivers/net/wireless/ath/ath10k/mac.c | 5 +++++ drivers/net/wireless/ath/ath10k/txrx.c | 7 +++++++ 3 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/ath10k/core.h b/drivers/net/wireless/ath/ath10k/core.h index 5be56a8343bd..f51887c6be74 100644 --- a/drivers/net/wireless/ath/ath10k/core.h +++ b/drivers/net/wireless/ath/ath10k/core.h @@ -306,7 +306,7 @@ struct ath10k_peer { }; struct ath10k_txq { - /* TBD */ + unsigned long num_fw_queued; }; struct ath10k_sta { diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index 639da03572e0..0dc16de1d9fb 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -3639,6 +3639,7 @@ static int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw, const bool is_presp = false; struct ath10k *ar = hw->priv; struct ath10k_htt *htt = &ar->htt; + struct ath10k_txq *artxq = (void *)txq->drv_priv; struct ieee80211_vif *vif = txq->vif; struct ieee80211_sta *sta = txq->sta; enum ath10k_hw_txrx_mode txmode; @@ -3678,6 +3679,10 @@ static int ath10k_mac_tx_push_txq(struct ieee80211_hw *hw, return ret; } + spin_lock_bh(&ar->htt.tx_lock); + artxq->num_fw_queued++; + spin_unlock_bh(&ar->htt.tx_lock); + return 0; } diff --git a/drivers/net/wireless/ath/ath10k/txrx.c b/drivers/net/wireless/ath/ath10k/txrx.c index 202e5192235b..ea4d3000c8c3 100644 --- a/drivers/net/wireless/ath/ath10k/txrx.c +++ b/drivers/net/wireless/ath/ath10k/txrx.c @@ -55,7 +55,9 @@ void ath10k_txrx_tx_unref(struct ath10k_htt *htt, struct ath10k *ar = htt->ar; struct device *dev = ar->dev; struct ieee80211_tx_info *info; + struct ieee80211_txq *txq; struct ath10k_skb_cb *skb_cb; + struct ath10k_txq *artxq; struct sk_buff *msdu; bool limit_mgmt_desc = false; @@ -80,11 +82,16 @@ void ath10k_txrx_tx_unref(struct ath10k_htt *htt, } skb_cb = ATH10K_SKB_CB(msdu); + txq = skb_cb->txq; + artxq = (void *)txq->drv_priv; if (unlikely(skb_cb->flags & ATH10K_SKB_F_MGMT) && ar->hw_params.max_probe_resp_desc_thres) limit_mgmt_desc = true; + if (txq) + artxq->num_fw_queued--; + ath10k_htt_tx_free_msdu_id(htt, tx_done->msdu_id); ath10k_htt_tx_dec_pending(htt, limit_mgmt_desc); if (htt->num_pending_tx == 0) -- 2.1.4 _______________________________________________ ath10k mailing list ath10k@lists.infradead.org http://lists.infradead.org/mailman/listinfo/ath10k