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| author | John W. Linville <linville@tuxdriver.com> | 2005-09-12 10:48:59 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-09-14 08:26:16 -0400 |
| commit | ecf7130b087a9bd1b9d03dbf452630243210d22e (patch) | |
| tree | d33278cc14351958dddb8f907f28a530f16e98be /drivers/net | |
| parent | bd061bf1ff37e186012c6e2522328b58e5d35ed8 (diff) | |
| download | linux-3.10-ecf7130b087a9bd1b9d03dbf452630243210d22e.tar.gz linux-3.10-ecf7130b087a9bd1b9d03dbf452630243210d22e.tar.bz2 linux-3.10-ecf7130b087a9bd1b9d03dbf452630243210d22e.zip | |
[PATCH] e100: correct rx_dropped and add rx_missed_errors
Do not count non-error frames dropped by the hardware as
part of rx_dropped. Instead, count those frames dropped as
rx_missed_errors. Also, do not count other error frames as part of
rx_dropped. Finally, do not count oversized frames in rx_dropped
(since they are counted as part of rx_length_errors).
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/e100.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/e100.c b/drivers/net/e100.c index 25cc20e415d..fbf1c06ec5c 100644 --- a/drivers/net/e100.c +++ b/drivers/net/e100.c @@ -1387,13 +1387,13 @@ static void e100_update_stats(struct nic *nic) ns->collisions += nic->tx_collisions; ns->tx_errors += le32_to_cpu(s->tx_max_collisions) + le32_to_cpu(s->tx_lost_crs); - ns->rx_dropped += le32_to_cpu(s->rx_resource_errors); ns->rx_length_errors += le32_to_cpu(s->rx_short_frame_errors) + nic->rx_over_length_errors; ns->rx_crc_errors += le32_to_cpu(s->rx_crc_errors); ns->rx_frame_errors += le32_to_cpu(s->rx_alignment_errors); ns->rx_over_errors += le32_to_cpu(s->rx_overrun_errors); ns->rx_fifo_errors += le32_to_cpu(s->rx_overrun_errors); + ns->rx_missed_errors += le32_to_cpu(s->rx_resource_errors); ns->rx_errors += le32_to_cpu(s->rx_crc_errors) + le32_to_cpu(s->rx_alignment_errors) + le32_to_cpu(s->rx_short_frame_errors) + @@ -1727,12 +1727,10 @@ static inline int e100_rx_indicate(struct nic *nic, struct rx *rx, if(unlikely(!(rfd_status & cb_ok))) { /* Don't indicate if hardware indicates errors */ - nic->net_stats.rx_dropped++; dev_kfree_skb_any(skb); } else if(actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN) { /* Don't indicate oversized frames */ nic->rx_over_length_errors++; - nic->net_stats.rx_dropped++; dev_kfree_skb_any(skb); } else { nic->net_stats.rx_packets++; |