diff options
| author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-01-07 05:12:09 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-01-24 00:13:37 -0800 |
| commit | 67fd4fcb78a7ced369a6bd8a131ec8c65ebd2bbb (patch) | |
| tree | 53747c0e34152d47c440f9dbb8318301747ccbab /drivers/net/e1000e/ethtool.c | |
| parent | bb134d2298b49f50cf6d9388410fba96272905dc (diff) | |
| download | op-kernel-dev-67fd4fcb78a7ced369a6bd8a131ec8c65ebd2bbb.zip op-kernel-dev-67fd4fcb78a7ced369a6bd8a131ec8c65ebd2bbb.tar.gz | |
e1000e: convert to stats64
Based on the patch provided by Flavio Leitner <fleitner@redhat.com>
Provides accurate stats at the time user reads them.
v2: fixed whitespace/merging issues (by Jeff Kirsher)
v3: fixed namespacing issues (by Bruce Allan)
CC: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Flavio Leitner <fleitner@redhat.com>
Diffstat (limited to 'drivers/net/e1000e/ethtool.c')
| -rw-r--r-- | drivers/net/e1000e/ethtool.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c index fa08b63..dfa44de 100644 --- a/drivers/net/e1000e/ethtool.c +++ b/drivers/net/e1000e/ethtool.c @@ -46,15 +46,15 @@ struct e1000_stats { }; #define E1000_STAT(str, m) { \ - .stat_string = str, \ - .type = E1000_STATS, \ - .sizeof_stat = sizeof(((struct e1000_adapter *)0)->m), \ - .stat_offset = offsetof(struct e1000_adapter, m) } + .stat_string = str, \ + .type = E1000_STATS, \ + .sizeof_stat = sizeof(((struct e1000_adapter *)0)->m), \ + .stat_offset = offsetof(struct e1000_adapter, m) } #define E1000_NETDEV_STAT(str, m) { \ - .stat_string = str, \ - .type = NETDEV_STATS, \ - .sizeof_stat = sizeof(((struct net_device *)0)->m), \ - .stat_offset = offsetof(struct net_device, m) } + .stat_string = str, \ + .type = NETDEV_STATS, \ + .sizeof_stat = sizeof(((struct rtnl_link_stats64 *)0)->m), \ + .stat_offset = offsetof(struct rtnl_link_stats64, m) } static const struct e1000_stats e1000_gstrings_stats[] = { E1000_STAT("rx_packets", stats.gprc), @@ -65,21 +65,21 @@ static const struct e1000_stats e1000_gstrings_stats[] = { E1000_STAT("tx_broadcast", stats.bptc), E1000_STAT("rx_multicast", stats.mprc), E1000_STAT("tx_multicast", stats.mptc), - E1000_NETDEV_STAT("rx_errors", stats.rx_errors), - E1000_NETDEV_STAT("tx_errors", stats.tx_errors), - E1000_NETDEV_STAT("tx_dropped", stats.tx_dropped), + E1000_NETDEV_STAT("rx_errors", rx_errors), + E1000_NETDEV_STAT("tx_errors", tx_errors), + E1000_NETDEV_STAT("tx_dropped", tx_dropped), E1000_STAT("multicast", stats.mprc), E1000_STAT("collisions", stats.colc), - E1000_NETDEV_STAT("rx_length_errors", stats.rx_length_errors), - E1000_NETDEV_STAT("rx_over_errors", stats.rx_over_errors), + E1000_NETDEV_STAT("rx_length_errors", rx_length_errors), + E1000_NETDEV_STAT("rx_over_errors", rx_over_errors), E1000_STAT("rx_crc_errors", stats.crcerrs), - E1000_NETDEV_STAT("rx_frame_errors", stats.rx_frame_errors), + E1000_NETDEV_STAT("rx_frame_errors", rx_frame_errors), E1000_STAT("rx_no_buffer_count", stats.rnbc), E1000_STAT("rx_missed_errors", stats.mpc), E1000_STAT("tx_aborted_errors", stats.ecol), E1000_STAT("tx_carrier_errors", stats.tncrs), - E1000_NETDEV_STAT("tx_fifo_errors", stats.tx_fifo_errors), - E1000_NETDEV_STAT("tx_heartbeat_errors", stats.tx_heartbeat_errors), + E1000_NETDEV_STAT("tx_fifo_errors", tx_fifo_errors), + E1000_NETDEV_STAT("tx_heartbeat_errors", tx_heartbeat_errors), E1000_STAT("tx_window_errors", stats.latecol), E1000_STAT("tx_abort_late_coll", stats.latecol), E1000_STAT("tx_deferred_ok", stats.dc), @@ -1982,14 +1982,15 @@ static void e1000_get_ethtool_stats(struct net_device *netdev, u64 *data) { struct e1000_adapter *adapter = netdev_priv(netdev); + struct rtnl_link_stats64 net_stats; int i; char *p = NULL; - e1000e_update_stats(adapter); + e1000e_get_stats64(netdev, &net_stats); for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) { switch (e1000_gstrings_stats[i].type) { case NETDEV_STATS: - p = (char *) netdev + + p = (char *) &net_stats + e1000_gstrings_stats[i].stat_offset; break; case E1000_STATS: |
