xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ixgb: Use the instance of net_device_stats from net_device.

Browse Source 
Since net_device has an instance of net_device_stats,
we can remove the instance of this from the private adapter structure.

Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ajit Khaparde
2009-10-07 02:46:59 +00:00
committed by David S. Miller
parent bcc90f555b
commit 0cdc03698f
3 changed files with 43 additions and 44 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
drivers/net/ixgb/ixgb_main.c
View File

@@ -1537,9 +1537,7 @@ ixgb_tx_timeout_task(struct work_struct *work)
static struct net_device_stats *
ixgb_get_stats(struct net_device *netdev)
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
return &adapter->net_stats;
return &netdev->stats;
}
/**
@@ -1676,16 +1674,16 @@ ixgb_update_stats(struct ixgb_adapter *adapter)
/* Fill out the OS statistics structure */
adapter->net_stats.rx_packets = adapter->stats.gprcl;
adapter->net_stats.tx_packets = adapter->stats.gptcl;
adapter->net_stats.rx_bytes = adapter->stats.gorcl;
adapter->net_stats.tx_bytes = adapter->stats.gotcl;
adapter->net_stats.multicast = adapter->stats.mprcl;
adapter->net_stats.collisions = 0;
netdev->stats.rx_packets = adapter->stats.gprcl;
netdev->stats.tx_packets = adapter->stats.gptcl;
netdev->stats.rx_bytes = adapter->stats.gorcl;
netdev->stats.tx_bytes = adapter->stats.gotcl;
netdev->stats.multicast = adapter->stats.mprcl;
netdev->stats.collisions = 0;
/* ignore RLEC as it reports errors for padded (<64bytes) frames
* with a length in the type/len field */
adapter->net_stats.rx_errors =
netdev->stats.rx_errors =
/* adapter->stats.rnbc + */ adapter->stats.crcerrs +
adapter->stats.ruc +
adapter->stats.roc /*+ adapter->stats.rlec */ +
@@ -1693,21 +1691,21 @@ ixgb_update_stats(struct ixgb_adapter *adapter)
adapter->stats.ecbc + adapter->stats.mpc;
/* see above
* adapter->net_stats.rx_length_errors = adapter->stats.rlec;
* netdev->stats.rx_length_errors = adapter->stats.rlec;
*/
adapter->net_stats.rx_crc_errors = adapter->stats.crcerrs;
adapter->net_stats.rx_fifo_errors = adapter->stats.mpc;
adapter->net_stats.rx_missed_errors = adapter->stats.mpc;
adapter->net_stats.rx_over_errors = adapter->stats.mpc;
netdev->stats.rx_crc_errors = adapter->stats.crcerrs;
netdev->stats.rx_fifo_errors = adapter->stats.mpc;
netdev->stats.rx_missed_errors = adapter->stats.mpc;
netdev->stats.rx_over_errors = adapter->stats.mpc;
adapter->net_stats.tx_errors = 0;
adapter->net_stats.rx_frame_errors = 0;
adapter->net_stats.tx_aborted_errors = 0;
adapter->net_stats.tx_carrier_errors = 0;
adapter->net_stats.tx_fifo_errors = 0;
adapter->net_stats.tx_heartbeat_errors = 0;
adapter->net_stats.tx_window_errors = 0;
netdev->stats.tx_errors = 0;
netdev->stats.rx_frame_errors = 0;
netdev->stats.tx_aborted_errors = 0;
netdev->stats.tx_carrier_errors = 0;
netdev->stats.tx_fifo_errors = 0;
netdev->stats.tx_heartbeat_errors = 0;
netdev->stats.tx_window_errors = 0;
}
#define IXGB_MAX_INTR 10