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Commit 77f486c8 authored by Xinming Hu's avatar Xinming Hu Committed by Kalle Valo
Browse files

mwifiex: update tx_pkts_queued for requeued packets 



wmm.tx_pkts_queued and ralist's total_pkt_count should be updated in
synchronization. They were not correctly updated in
mwifiex_send_processed_packet().

Signed-off-by: default avatarXinming Hu <huxm@marvell.com>
Signed-off-by: default avatarAmitkumar Karwar <akarwar@marvell.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent a936ea54

drivers/net/wireless/marvell/mwifiex/wmm.c

+6 −0
Original line number Diff line number Diff line
@@ -1334,9 +1334,11 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv, 
	skb = skb_dequeue(&ptr->skb_head);



	if (adapter->data_sent || adapter->tx_lock_flag) {

		ptr->total_pkt_count--;

		spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,

				       ra_list_flags);

		skb_queue_tail(&adapter->tx_data_q, skb);

		atomic_dec(&priv->wmm.tx_pkts_queued);

		atomic_inc(&adapter->tx_queued);

		return;

	}
@@ -1394,6 +1396,10 @@ mwifiex_send_processed_packet(struct mwifiex_private *priv, 
	if (ret != -EBUSY) {

		mwifiex_rotate_priolists(priv, ptr, ptr_index);

		atomic_dec(&priv->wmm.tx_pkts_queued);

		spin_lock_irqsave(&priv->wmm.ra_list_spinlock, ra_list_flags);

		ptr->total_pkt_count--;

		spin_unlock_irqrestore(&priv->wmm.ra_list_spinlock,

				       ra_list_flags);

	}

}