[PATCH net-next] net: mv643xx_eth: Be drop monitor friendly

From: Florian Fainelli
Date: Thu Aug 24 2017 - 19:04:38 EST


txq_reclaim() does the normal transmit queue reclamation and
rxq_deinit() does the RX ring cleanup, none of these are packet drops,
so use dev_consume_skb() for both locations.

Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
drivers/net/ethernet/marvell/mv643xx_eth.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 9c94ea9b2b80..7655616bffef 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -1123,7 +1123,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
struct sk_buff *skb = __skb_dequeue(&txq->tx_skb);

if (!WARN_ON(!skb))
- dev_kfree_skb(skb);
+ dev_consume_skb(skb);
}

if (cmd_sts & ERROR_SUMMARY) {
@@ -2026,7 +2026,7 @@ static void rxq_deinit(struct rx_queue *rxq)

for (i = 0; i < rxq->rx_ring_size; i++) {
if (rxq->rx_skb[i]) {
- dev_kfree_skb(rxq->rx_skb[i]);
+ dev_consume_skb(rxq->rx_skb[i]);
rxq->rx_desc_count--;
}
}
--
2.9.3