diff options
| author |   Emil Tantilov <emil.s.tantilov@intel.com> | 2014-01-17 18:30:01 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-01-17 19:15:10 -0800 |
| commit | 9703192219f3687547dd4196b0df29dc66966721 (patch) | |
| tree | 71e2668a15e0bc239a75c75ad49ab9c058c3cd5f /drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | |
| parent | ixgbevf: move ring specific stats into ring specific structure (diff) | |
| download | linux-dev-9703192219f3687547dd4196b0df29dc66966721.tar.xz linux-dev-9703192219f3687547dd4196b0df29dc66966721.zip | |
ixgbevf: remove counters for Tx/Rx checksum offload
This patch removes the Tx/Rx counters for checksum offload.
The Tx counter was never updated and the Rx counter is of limited use.
This is in effort to clean up the counters and make them consistent
with the counters shown by ixgbe.
Also this patch removes some members of the adapter structure that were
never used and shuffles others to reduce number of holes.
before:
/* size: 1568, cachelines: 25, members: 48 */
/* sum members: 1519, holes: 10, sum holes: 43 */
/* padding: 6 */
/* last cacheline: 32 bytes */
after:
/* size: 1480, cachelines: 24, members: 43 */
/* sum members: 1479, holes: 1, sum holes: 1 */
/* last cacheline: 8 bytes */
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 69e6d278480f..c2e1ef648137 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -357,7 +357,6 @@ static inline void ixgbevf_rx_checksum(struct ixgbevf_ring *ring, /* It must be a TCP or UDP packet with a valid checksum */ skb->ip_summed = CHECKSUM_UNNECESSARY; - ring->hw_csum_rx_good++; } /** @@ -2263,10 +2262,7 @@ void ixgbevf_update_stats(struct ixgbevf_adapter *adapter) for (i = 0; i < adapter->num_rx_queues; i++) { adapter->hw_csum_rx_error += adapter->rx_ring[i]->hw_csum_rx_error; - adapter->hw_csum_rx_good += - adapter->rx_ring[i]->hw_csum_rx_good; adapter->rx_ring[i]->hw_csum_rx_error = 0; - adapter->rx_ring[i]->hw_csum_rx_good = 0; } } |