diff options
| author | Joe Damato <jdamato@fastly.com> | 2021-12-17 11:35:16 -0800 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-02-08 08:21:52 -0800 |
| commit | b3936d27673c7cf071b458074acb803e910d5502 (patch) | |
| tree | b59826a1780764f728b684a21115930f579a3ace /drivers/net/ethernet/intel/i40e/i40e_ethtool.c | |
| parent | 89bb09837b9719d54670420aa2edc9cf442194a8 (diff) | |
| download | linux-b3936d27673c7cf071b458074acb803e910d5502.tar.bz2 | |
i40e: Aggregate and export RX page reuse stat
rx page reuse was already being tracked by the i40e driver per RX ring.
Aggregate the counts and make them accessible via ethtool.
Signed-off-by: Joe Damato <jdamato@fastly.com>
Tested-by: Dave Switzer <david.switzer@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 091f36adbbe1..9317b2d31c9e 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -295,6 +295,7 @@ static const struct i40e_stats i40e_gstrings_misc_stats[] = { I40E_VSI_STAT("tx_busy", tx_busy), I40E_VSI_STAT("rx_alloc_fail", rx_buf_failed), I40E_VSI_STAT("rx_pg_alloc_fail", rx_page_failed), + I40E_VSI_STAT("rx_cache_reuse", rx_page_reuse), }; /* These PF_STATs might look like duplicates of some NETDEV_STATs, |