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Commit 7138a0f5 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

[SKY2]: use netdevice stats struct 



Use builtin statistics structure from net device.

Signed-off-by: default avatarStephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent df3fe1f3

drivers/net/sky2.c

+13 −20
Original line number Diff line number Diff line
@@ -1635,8 +1635,8 @@ static void sky2_tx_complete(struct sky2_port *sky2, u16 done) 
				printk(KERN_DEBUG "%s: tx done %u\n",

				       dev->name, idx);



			sky2->net_stats.tx_packets++;

			sky2->net_stats.tx_bytes += re->skb->len;

			dev->stats.tx_packets++;

			dev->stats.tx_bytes += re->skb->len;



			dev_kfree_skb_any(re->skb);

			sky2->tx_next = RING_NEXT(idx, TX_RING_SIZE);
@@ -2204,16 +2204,16 @@ resubmit: 
len_error:

	/* Truncation of overlength packets

	   causes PHY length to not match MAC length */

	++sky2->net_stats.rx_length_errors;

	++dev->stats.rx_length_errors;

	if (netif_msg_rx_err(sky2) && net_ratelimit())

		pr_info(PFX "%s: rx length error: status %#x length %d\n",

			dev->name, status, length);

	goto resubmit;



error:

	++sky2->net_stats.rx_errors;

	++dev->stats.rx_errors;

	if (status & GMR_FS_RX_FF_OV) {

		sky2->net_stats.rx_over_errors++;

		dev->stats.rx_over_errors++;

		goto resubmit;

	}
@@ -2222,11 +2222,11 @@ error: 
		       dev->name, status, length);



	if (status & (GMR_FS_LONG_ERR | GMR_FS_UN_SIZE))

		sky2->net_stats.rx_length_errors++;

		dev->stats.rx_length_errors++;

	if (status & GMR_FS_FRAGMENT)

		sky2->net_stats.rx_frame_errors++;

		dev->stats.rx_frame_errors++;

	if (status & GMR_FS_CRC_ERR)

		sky2->net_stats.rx_crc_errors++;

		dev->stats.rx_crc_errors++;



	goto resubmit;

}
@@ -2271,7 +2271,7 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx) 
			++rx[port];

			skb = sky2_receive(dev, length, status);

			if (unlikely(!skb)) {

				sky2->net_stats.rx_dropped++;

				dev->stats.rx_dropped++;

				break;

			}
@@ -2286,8 +2286,8 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx) 
			}



			skb->protocol = eth_type_trans(skb, dev);

			sky2->net_stats.rx_packets++;

			sky2->net_stats.rx_bytes += skb->len;

			dev->stats.rx_packets++;

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

			dev->last_rx = jiffies;



#ifdef SKY2_VLAN_TAG_USED
@@ -2478,12 +2478,12 @@ static void sky2_mac_intr(struct sky2_hw *hw, unsigned port) 
		gma_read16(hw, port, GM_TX_IRQ_SRC);



	if (status & GM_IS_RX_FF_OR) {

		++sky2->net_stats.rx_fifo_errors;

		++dev->stats.rx_fifo_errors;

		sky2_write8(hw, SK_REG(port, RX_GMF_CTRL_T), GMF_CLI_RX_FO);

	}



	if (status & GM_IS_TX_FF_UR) {

		++sky2->net_stats.tx_fifo_errors;

		++dev->stats.tx_fifo_errors;

		sky2_write8(hw, SK_REG(port, TX_GMF_CTRL_T), GMF_CLI_TX_FU);

	}

}
@@ -3222,12 +3222,6 @@ static void sky2_get_strings(struct net_device *dev, u32 stringset, u8 * data) 
	}

}



static struct net_device_stats *sky2_get_stats(struct net_device *dev)

{

	struct sky2_port *sky2 = netdev_priv(dev);

	return &sky2->net_stats;

}



static int sky2_set_mac_address(struct net_device *dev, void *p)

{

	struct sky2_port *sky2 = netdev_priv(dev);
@@ -3977,7 +3971,6 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw, 
	dev->stop = sky2_down;

	dev->do_ioctl = sky2_ioctl;

	dev->hard_start_xmit = sky2_xmit_frame;

	dev->get_stats = sky2_get_stats;

	dev->set_multicast_list = sky2_set_multicast;

	dev->set_mac_address = sky2_set_mac_address;

	dev->change_mtu = sky2_change_mtu;

drivers/net/sky2.h

+0 −2
Original line number Diff line number Diff line
@@ -2031,8 +2031,6 @@ struct sky2_port { 
#ifdef CONFIG_SKY2_DEBUG

	struct dentry	     *debugfs;

#endif

	struct net_device_stats net_stats;



};



struct sky2_hw {