diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-10-27 23:50:18 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-28 03:25:53 -0700 |
| commit | 645a3abd73c2ac05d375f080d2f58d56e1502562 (patch) | |
| tree | e70a0e6402ad4ea4170182c55b3e543459a60b3a /drivers/net/igb/igb_main.c | |
| parent | 25568a531a1bc76fdf968382a4eb65a979186c67 (diff) | |
igb: Remove invalid stats counters
There are several counters being used like they are static when in fact
they are clear on read. In order to prevent the values from being
incorrect I am removing the defunct counters.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igb/igb_main.c')
| -rw-r--r-- | drivers/net/igb/igb_main.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 5b0f93911f3..cb1acca9ac9 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -2925,9 +2925,6 @@ static void igb_watchdog_task(struct work_struct *work) int i; link = igb_has_link(adapter); - if ((netif_carrier_ok(netdev)) && link) - goto link_up; - if (link) { if (!netif_carrier_ok(netdev)) { u32 ctrl; @@ -2990,20 +2987,8 @@ static void igb_watchdog_task(struct work_struct *work) } } -link_up: igb_update_stats(adapter); - - hw->mac.tx_packet_delta = adapter->stats.tpt - adapter->tpt_old; - adapter->tpt_old = adapter->stats.tpt; - hw->mac.collision_delta = adapter->stats.colc - adapter->colc_old; - adapter->colc_old = adapter->stats.colc; - - adapter->gorc = adapter->stats.gorc - adapter->gorc_old; - adapter->gorc_old = adapter->stats.gorc; - adapter->gotc = adapter->stats.gotc - adapter->gotc_old; - adapter->gotc_old = adapter->stats.gotc; - - igb_update_adaptive(&adapter->hw); + igb_update_adaptive(hw); if (!netif_carrier_ok(netdev)) { if (igb_desc_unused(tx_ring) + 1 < tx_ring->count) { @@ -3875,7 +3860,6 @@ void igb_update_stats(struct igb_adapter *adapter) adapter->stats.bptc += rd32(E1000_BPTC); /* used for adaptive IFS */ - hw->mac.tx_packet_delta = rd32(E1000_TPT); adapter->stats.tpt += hw->mac.tx_packet_delta; hw->mac.collision_delta = rd32(E1000_COLC); |