Commit 127aa0e1 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

drivers: net: last_rx elimination 



Network drivers do not have to update last_rx, unless they need it for
their private use.

Signed-off-by: default avatarEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent acbbc071

drivers/net/bcm63xx_enet.c

+0 −1
Original line number Diff line number Diff line
@@ -344,7 +344,6 @@ static int bcm_enet_receive_queue(struct net_device *dev, int budget) 
		skb->protocol = eth_type_trans(skb, dev);

		priv->stats.rx_packets++;

		priv->stats.rx_bytes += len;

		dev->last_rx = jiffies;

		netif_receive_skb(skb);



	} while (--budget > 0);

drivers/net/can/at91_can.c

+0 −2
Original line number Diff line number Diff line
@@ -661,7 +661,6 @@ static int at91_poll_err(struct net_device *dev, int quota, u32 reg_sr) 
	at91_poll_err_frame(dev, cf, reg_sr);

	netif_receive_skb(skb);



	dev->last_rx = jiffies;

	dev->stats.rx_packets++;

	dev->stats.rx_bytes += cf->can_dlc;
@@ -898,7 +897,6 @@ static void at91_irq_err(struct net_device *dev) 
	at91_irq_err_state(dev, cf, new_state);

	netif_rx(skb);



	dev->last_rx = jiffies;

	dev->stats.rx_packets++;

	dev->stats.rx_bytes += cf->can_dlc;

drivers/net/ixgbevf/ixgbevf_main.c

+0 −1
Original line number Diff line number Diff line
@@ -611,7 +611,6 @@ static bool ixgbevf_clean_rx_irq(struct ixgbevf_q_vector *q_vector, 
		skb->protocol = eth_type_trans(skb, adapter->netdev);



		ixgbevf_receive_skb(q_vector, skb, staterr, rx_ring, rx_desc);

		adapter->netdev->last_rx = jiffies;



next_desc:

		rx_desc->wb.upper.status_error = 0;

drivers/net/ksz884x.c

+0 −2
Original line number Diff line number Diff line
@@ -5054,8 +5054,6 @@ static inline int rx_proc(struct net_device *dev, struct ksz_hw* hw, 
	priv->stats.rx_bytes += packet_len;



	/* Notify upper layer for received packet. */

	dev->last_rx = jiffies;



	rx_status = netif_rx(skb);



	return 0;

drivers/net/octeon/octeon_mgmt.c

+0 −1
Original line number Diff line number Diff line
@@ -317,7 +317,6 @@ static int octeon_mgmt_receive_one(struct octeon_mgmt *p) 
		skb->protocol = eth_type_trans(skb, netdev);

		netdev->stats.rx_packets++;

		netdev->stats.rx_bytes += skb->len;

		netdev->last_rx = jiffies;

		netif_receive_skb(skb);

		rc = 0;

	} else if (re.s.code == RING_ENTRY_CODE_MORE) {