From: Eric Dumazet Date: Fri, 23 Jul 2010 13:44:21 +0000 (+0000) Subject: ixgbe: fix ethtool stats X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=55bad82385f036a844429ff8989732f0ea3bfff9;p=linux-beck.git ixgbe: fix ethtool stats In latest changes about 64bit stats on 32bit arches, [commit 28172739f0a276eb8 (net: fix 64 bit counters on 32 bit arches)], I missed ixgbe uses a bit of magic in its ixgbe_gstrings_stats definition. IXGBE_NETDEV_STAT() must now assume offsets relative to rtnl_link_stats64, not relative do dev->stats. As a bonus, we also get 64bit stats on ethtool -S Signed-off-by: Eric Dumazet Tested-by: Stephen Ko Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index da54b38bb480..dcebc82c6f4d 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -54,14 +54,14 @@ struct ixgbe_stats { sizeof(((struct ixgbe_adapter *)0)->m), \ offsetof(struct ixgbe_adapter, m) #define IXGBE_NETDEV_STAT(m) NETDEV_STATS, \ - sizeof(((struct net_device *)0)->m), \ - offsetof(struct net_device, m) - offsetof(struct net_device, stats) + sizeof(((struct rtnl_link_stats64 *)0)->m), \ + offsetof(struct rtnl_link_stats64, m) static struct ixgbe_stats ixgbe_gstrings_stats[] = { - {"rx_packets", IXGBE_NETDEV_STAT(stats.rx_packets)}, - {"tx_packets", IXGBE_NETDEV_STAT(stats.tx_packets)}, - {"rx_bytes", IXGBE_NETDEV_STAT(stats.rx_bytes)}, - {"tx_bytes", IXGBE_NETDEV_STAT(stats.tx_bytes)}, + {"rx_packets", IXGBE_NETDEV_STAT(rx_packets)}, + {"tx_packets", IXGBE_NETDEV_STAT(tx_packets)}, + {"rx_bytes", IXGBE_NETDEV_STAT(rx_bytes)}, + {"tx_bytes", IXGBE_NETDEV_STAT(tx_bytes)}, {"rx_pkts_nic", IXGBE_STAT(stats.gprc)}, {"tx_pkts_nic", IXGBE_STAT(stats.gptc)}, {"rx_bytes_nic", IXGBE_STAT(stats.gorc)}, @@ -69,27 +69,27 @@ static struct ixgbe_stats ixgbe_gstrings_stats[] = { {"lsc_int", IXGBE_STAT(lsc_int)}, {"tx_busy", IXGBE_STAT(tx_busy)}, {"non_eop_descs", IXGBE_STAT(non_eop_descs)}, - {"rx_errors", IXGBE_NETDEV_STAT(stats.rx_errors)}, - {"tx_errors", IXGBE_NETDEV_STAT(stats.tx_errors)}, - {"rx_dropped", IXGBE_NETDEV_STAT(stats.rx_dropped)}, - {"tx_dropped", IXGBE_NETDEV_STAT(stats.tx_dropped)}, - {"multicast", IXGBE_NETDEV_STAT(stats.multicast)}, + {"rx_errors", IXGBE_NETDEV_STAT(rx_errors)}, + {"tx_errors", IXGBE_NETDEV_STAT(tx_errors)}, + {"rx_dropped", IXGBE_NETDEV_STAT(rx_dropped)}, + {"tx_dropped", IXGBE_NETDEV_STAT(tx_dropped)}, + {"multicast", IXGBE_NETDEV_STAT(multicast)}, {"broadcast", IXGBE_STAT(stats.bprc)}, {"rx_no_buffer_count", IXGBE_STAT(stats.rnbc[0]) }, - {"collisions", IXGBE_NETDEV_STAT(stats.collisions)}, - {"rx_over_errors", IXGBE_NETDEV_STAT(stats.rx_over_errors)}, - {"rx_crc_errors", IXGBE_NETDEV_STAT(stats.rx_crc_errors)}, - {"rx_frame_errors", IXGBE_NETDEV_STAT(stats.rx_frame_errors)}, + {"collisions", IXGBE_NETDEV_STAT(collisions)}, + {"rx_over_errors", IXGBE_NETDEV_STAT(rx_over_errors)}, + {"rx_crc_errors", IXGBE_NETDEV_STAT(rx_crc_errors)}, + {"rx_frame_errors", IXGBE_NETDEV_STAT(rx_frame_errors)}, {"hw_rsc_aggregated", IXGBE_STAT(rsc_total_count)}, {"hw_rsc_flushed", IXGBE_STAT(rsc_total_flush)}, {"fdir_match", IXGBE_STAT(stats.fdirmatch)}, {"fdir_miss", IXGBE_STAT(stats.fdirmiss)}, - {"rx_fifo_errors", IXGBE_NETDEV_STAT(stats.rx_fifo_errors)}, - {"rx_missed_errors", IXGBE_NETDEV_STAT(stats.rx_missed_errors)}, - {"tx_aborted_errors", IXGBE_NETDEV_STAT(stats.tx_aborted_errors)}, - {"tx_carrier_errors", IXGBE_NETDEV_STAT(stats.tx_carrier_errors)}, - {"tx_fifo_errors", IXGBE_NETDEV_STAT(stats.tx_fifo_errors)}, - {"tx_heartbeat_errors", IXGBE_NETDEV_STAT(stats.tx_heartbeat_errors)}, + {"rx_fifo_errors", IXGBE_NETDEV_STAT(rx_fifo_errors)}, + {"rx_missed_errors", IXGBE_NETDEV_STAT(rx_missed_errors)}, + {"tx_aborted_errors", IXGBE_NETDEV_STAT(tx_aborted_errors)}, + {"tx_carrier_errors", IXGBE_NETDEV_STAT(tx_carrier_errors)}, + {"tx_fifo_errors", IXGBE_NETDEV_STAT(tx_fifo_errors)}, + {"tx_heartbeat_errors", IXGBE_NETDEV_STAT(tx_heartbeat_errors)}, {"tx_timeout_count", IXGBE_STAT(tx_timeout_count)}, {"tx_restart_queue", IXGBE_STAT(restart_queue)}, {"rx_long_length_errors", IXGBE_STAT(stats.roc)},