diff options
Diffstat (limited to 'drivers/net/igb/igb_ethtool.c')
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 43 |
1 files changed, 31 insertions, 12 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index aab3d971af51..dafb25bfd9e1 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -37,14 +37,22 @@ #include "igb.h" +enum {NETDEV_STATS, IGB_STATS}; + struct igb_stats { char stat_string[ETH_GSTRING_LEN]; + int type; int sizeof_stat; int stat_offset; }; -#define IGB_STAT(m) FIELD_SIZEOF(struct igb_adapter, m), \ - offsetof(struct igb_adapter, m) +#define IGB_STAT(m) IGB_STATS, \ + FIELD_SIZEOF(struct igb_adapter, m), \ + offsetof(struct igb_adapter, m) +#define IGB_NETDEV_STAT(m) NETDEV_STATS, \ + FIELD_SIZEOF(struct net_device, m), \ + offsetof(struct net_device, m) + static const struct igb_stats igb_gstrings_stats[] = { { "rx_packets", IGB_STAT(stats.gprc) }, { "tx_packets", IGB_STAT(stats.gptc) }, @@ -54,22 +62,22 @@ static const struct igb_stats igb_gstrings_stats[] = { { "tx_broadcast", IGB_STAT(stats.bptc) }, { "rx_multicast", IGB_STAT(stats.mprc) }, { "tx_multicast", IGB_STAT(stats.mptc) }, - { "rx_errors", IGB_STAT(net_stats.rx_errors) }, - { "tx_errors", IGB_STAT(net_stats.tx_errors) }, - { "tx_dropped", IGB_STAT(net_stats.tx_dropped) }, + { "rx_errors", IGB_NETDEV_STAT(stats.rx_errors) }, + { "tx_errors", IGB_NETDEV_STAT(stats.tx_errors) }, + { "tx_dropped", IGB_NETDEV_STAT(stats.tx_dropped) }, { "multicast", IGB_STAT(stats.mprc) }, { "collisions", IGB_STAT(stats.colc) }, - { "rx_length_errors", IGB_STAT(net_stats.rx_length_errors) }, - { "rx_over_errors", IGB_STAT(net_stats.rx_over_errors) }, + { "rx_length_errors", IGB_NETDEV_STAT(stats.rx_length_errors) }, + { "rx_over_errors", IGB_NETDEV_STAT(stats.rx_over_errors) }, { "rx_crc_errors", IGB_STAT(stats.crcerrs) }, - { "rx_frame_errors", IGB_STAT(net_stats.rx_frame_errors) }, + { "rx_frame_errors", IGB_NETDEV_STAT(stats.rx_frame_errors) }, { "rx_no_buffer_count", IGB_STAT(stats.rnbc) }, - { "rx_queue_drop_packet_count", IGB_STAT(net_stats.rx_fifo_errors) }, + { "rx_queue_drop_packet_count", IGB_NETDEV_STAT(stats.rx_fifo_errors) }, { "rx_missed_errors", IGB_STAT(stats.mpc) }, { "tx_aborted_errors", IGB_STAT(stats.ecol) }, { "tx_carrier_errors", IGB_STAT(stats.tncrs) }, - { "tx_fifo_errors", IGB_STAT(net_stats.tx_fifo_errors) }, - { "tx_heartbeat_errors", IGB_STAT(net_stats.tx_heartbeat_errors) }, + { "tx_fifo_errors", IGB_NETDEV_STAT(stats.tx_fifo_errors) }, + { "tx_heartbeat_errors", IGB_NETDEV_STAT(stats.tx_heartbeat_errors) }, { "tx_window_errors", IGB_STAT(stats.latecol) }, { "tx_abort_late_coll", IGB_STAT(stats.latecol) }, { "tx_deferred_ok", IGB_STAT(stats.dc) }, @@ -1966,10 +1974,21 @@ static void igb_get_ethtool_stats(struct net_device *netdev, int stat_count_rx = sizeof(struct igb_rx_queue_stats) / sizeof(u64); int j; int i; + char *p = NULL; igb_update_stats(adapter); for (i = 0; i < IGB_GLOBAL_STATS_LEN; i++) { - char *p = (char *)adapter+igb_gstrings_stats[i].stat_offset; + switch (igb_gstrings_stats[i].type) { + case NETDEV_STATS: + p = (char *) netdev + + igb_gstrings_stats[i].stat_offset; + break; + case IGB_STATS: + p = (char *) adapter + + igb_gstrings_stats[i].stat_offset; + break; + } + data[i] = (igb_gstrings_stats[i].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } |