--- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -1720,8 +1720,10 @@ static struct mvneta_tx_queue *mvneta_tx /* Free tx queue skbuffs */ static void mvneta_txq_bufs_free(struct mvneta_port *pp, - struct mvneta_tx_queue *txq, int num) + struct mvneta_tx_queue *txq, int num, + struct netdev_queue *nq) { + unsigned int bytes_compl = 0, pkts_compl = 0; int i; for (i = 0; i < num; i++) { @@ -1729,6 +1731,11 @@ static void mvneta_txq_bufs_free(struct txq->txq_get_index; struct sk_buff *skb = txq->tx_skb[txq->txq_get_index]; + if (skb) { + bytes_compl += skb->len; + pkts_compl++; + } + mvneta_txq_inc_get(txq); if (!IS_TSO_HEADER(txq, tx_desc->buf_phys_addr)) @@ -1739,6 +1746,8 @@ static void mvneta_txq_bufs_free(struct continue; dev_kfree_skb_any(skb); } + + netdev_tx_completed_queue(nq, pkts_compl, bytes_compl); } /* Handle end of transmission */ @@ -1752,7 +1761,7 @@ static void mvneta_txq_done(struct mvnet if (!tx_done) return; - mvneta_txq_bufs_free(pp, txq, tx_done); + mvneta_txq_bufs_free(pp, txq, tx_done, nq); txq->count -= tx_done; @@ -2359,6 +2368,8 @@ out: struct mvneta_pcpu_stats *stats = this_cpu_ptr(pp->stats); struct netdev_queue *nq = netdev_get_tx_queue(dev, txq_id); + netdev_tx_sent_queue(nq, len); + txq->count += frags; mvneta_txq_pend_desc_add(pp, txq, frags); @@ -2383,9 +2394,10 @@ static void mvneta_txq_done_force(struct struct mvneta_tx_queue *txq) { + struct netdev_queue *nq = netdev_get_tx_queue(pp->dev, txq->id); int tx_done = txq->count; - mvneta_txq_bufs_free(pp, txq, tx_done); + mvneta_txq_bufs_free(pp, txq, tx_done, nq); /* reset txq */ txq->count = 0; @@ -2881,6 +2893,8 @@ static int mvneta_txq_init(struct mvneta static void mvneta_txq_deinit(struct mvneta_port *pp, struct mvneta_tx_queue *txq) { + struct netdev_queue *nq = netdev_get_tx_queue(pp->dev, txq->id); + kfree(txq->tx_skb); if (txq->tso_hdrs) @@ -2892,6 +2906,8 @@ static void mvneta_txq_deinit(struct mvn txq->size * MVNETA_DESC_ALIGNED_SIZE, txq->descs, txq->descs_phys); + netdev_tx_reset_queue(nq); + txq->descs = NULL; txq->last_desc = 0; txq->next_desc_to_proc = 0;