From 5a1b5898ee9e0bf68a86609ecb9775457b1857a5 Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Sat, 28 Apr 2007 21:04:03 -0700 Subject: [NET]: Remove NETIF_F_INTERNAL_STATS, default to internal stats. Herbert Xu conviced me that a new flag was overkill; every driver currently overrides get_stats, so we might as well make the internal one the default. If someone did fail to set get_stats, they would now get all 0 stats instead of "No statistics available". Signed-off-by: Rusty Russell Acked-by: Herbert Xu Signed-off-by: David S. Miller --- net/core/dev.c | 45 ++++++++++++++++++++------------------------- 1 file changed, 20 insertions(+), 25 deletions(-) (limited to 'net/core') diff --git a/net/core/dev.c b/net/core/dev.c index d5e42d13bd67..eb999003bbb7 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -2101,26 +2101,23 @@ static void dev_seq_printf_stats(struct seq_file *seq, struct net_device *dev) { struct net_device_stats *stats = dev->get_stats(dev); - if (stats) { - seq_printf(seq, "%6s:%8lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu " - "%8lu %7lu %4lu %4lu %4lu %5lu %7lu %10lu\n", - dev->name, stats->rx_bytes, stats->rx_packets, - stats->rx_errors, - stats->rx_dropped + stats->rx_missed_errors, - stats->rx_fifo_errors, - stats->rx_length_errors + stats->rx_over_errors + - stats->rx_crc_errors + stats->rx_frame_errors, - stats->rx_compressed, stats->multicast, - stats->tx_bytes, stats->tx_packets, - stats->tx_errors, stats->tx_dropped, - stats->tx_fifo_errors, stats->collisions, - stats->tx_carrier_errors + - stats->tx_aborted_errors + - stats->tx_window_errors + - stats->tx_heartbeat_errors, - stats->tx_compressed); - } else - seq_printf(seq, "%6s: No statistics available.\n", dev->name); + seq_printf(seq, "%6s:%8lu %7lu %4lu %4lu %4lu %5lu %10lu %9lu " + "%8lu %7lu %4lu %4lu %4lu %5lu %7lu %10lu\n", + dev->name, stats->rx_bytes, stats->rx_packets, + stats->rx_errors, + stats->rx_dropped + stats->rx_missed_errors, + stats->rx_fifo_errors, + stats->rx_length_errors + stats->rx_over_errors + + stats->rx_crc_errors + stats->rx_frame_errors, + stats->rx_compressed, stats->multicast, + stats->tx_bytes, stats->tx_packets, + stats->tx_errors, stats->tx_dropped, + stats->tx_fifo_errors, stats->collisions, + stats->tx_carrier_errors + + stats->tx_aborted_errors + + stats->tx_window_errors + + stats->tx_heartbeat_errors, + stats->tx_compressed); } /* @@ -3257,11 +3254,9 @@ out: mutex_unlock(&net_todo_run_mutex); } -static struct net_device_stats *maybe_internal_stats(struct net_device *dev) +static struct net_device_stats *internal_stats(struct net_device *dev) { - if (dev->features & NETIF_F_INTERNAL_STATS) - return &dev->stats; - return NULL; + return &dev->stats; } /** @@ -3299,7 +3294,7 @@ struct net_device *alloc_netdev(int sizeof_priv, const char *name, if (sizeof_priv) dev->priv = netdev_priv(dev); - dev->get_stats = maybe_internal_stats; + dev->get_stats = internal_stats; setup(dev); strcpy(dev->name, name); return dev; -- cgit v1.2.3