diff options
| author | Andre Guedes <andre.guedes@intel.com> | 2020-04-07 14:07:08 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2020-05-19 15:35:42 -0700 |
| commit | 1664ef3e62271dede7d51056b9ba36697b57d714 (patch) | |
| tree | 88e9ba8713c0b908b18b15334da76344f10f041b /drivers/net/ethernet/intel/igc/igc.h | |
| parent | 09a2b50a49798611df55f85b0428278d58b089ad (diff) | |
igc: Remove ethertype filter in PTP code
The driver only supports hardware timestamping for all incoming
traffic (HWTSTAMP_FILTER_ALL) which is enabled via Rx Time Sync
Control (TSYNCRXCTL) register already. Therefore, the ethertype
filter set in in igc_ptp_set_timestamp_mode() is useless so this
patch removes it.
Signed-off-by: Andre Guedes <andre.guedes@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h index 5f1e1d31e832..e4169fe955d8 100644 --- a/drivers/net/ethernet/intel/igc/igc.h +++ b/drivers/net/ethernet/intel/igc/igc.h @@ -26,7 +26,7 @@ void igc_set_ethtool_ops(struct net_device *); #define MAX_Q_VECTORS 8 #define MAX_STD_JUMBO_FRAME_SIZE 9216 -#define MAX_ETYPE_FILTER (4 - 1) +#define MAX_ETYPE_FILTER 4 #define IGC_RETA_SIZE 128 struct igc_tx_queue_stats { |