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| author | Shannon Nelson <shannon.nelson@intel.com> | 2014-04-23 08:50:20 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-06-05 13:58:13 +0400 |
| commit | 41a9e55c89be851dfc2aaae58881371b8df5360a (patch) | |
| tree | e7456ff808c56b98e82afad750e90ea62df4ae81 /drivers/net/ethernet/intel/i40e/i40e_ethtool.c | |
| parent | 03da6f6a4ff31987ee988f15840f005f3ebf4f45 (diff) | |
| download | linux-41a9e55c89be851dfc2aaae58881371b8df5360a.tar.xz | |
i40e: add missing VSI statistics
Add a couple more statistics that the hardware offers but aren't part
of the standard netdev stats.
Change-ID: I201db2898f2c284aee3d9631470bc5edd349e9a5
Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index e23d514ae93b..1bb470b94094 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -62,6 +62,12 @@ static const struct i40e_stats i40e_gstrings_net_stats[] = { I40E_NETDEV_STAT(rx_crc_errors), }; +static const struct i40e_stats i40e_gstrings_misc_stats[] = { + I40E_VSI_STAT("rx_unknown_protocol", eth_stats.rx_unknown_protocol), + I40E_VSI_STAT("rx_broadcast", eth_stats.rx_broadcast), + I40E_VSI_STAT("tx_broadcast", eth_stats.tx_broadcast), +}; + static int i40e_add_fdir_ethtool(struct i40e_vsi *vsi, struct ethtool_rxnfc *cmd); @@ -125,7 +131,9 @@ static struct i40e_stats i40e_gstrings_stats[] = { * (sizeof(struct i40e_queue_stats) / sizeof(u64))) #define I40E_GLOBAL_STATS_LEN ARRAY_SIZE(i40e_gstrings_stats) #define I40E_NETDEV_STATS_LEN ARRAY_SIZE(i40e_gstrings_net_stats) +#define I40E_MISC_STATS_LEN ARRAY_SIZE(i40e_gstrings_misc_stats) #define I40E_VSI_STATS_LEN(n) (I40E_NETDEV_STATS_LEN + \ + I40E_MISC_STATS_LEN + \ I40E_QUEUE_STATS_LEN((n))) #define I40E_PFC_STATS_LEN ( \ (FIELD_SIZEOF(struct i40e_pf, stats.priority_xoff_rx) + \ @@ -648,6 +656,11 @@ static void i40e_get_ethtool_stats(struct net_device *netdev, data[i++] = (i40e_gstrings_net_stats[j].sizeof_stat == sizeof(u64)) ? *(u64 *)p : *(u32 *)p; } + for (j = 0; j < I40E_MISC_STATS_LEN; j++) { + p = (char *)vsi + i40e_gstrings_misc_stats[j].stat_offset; + data[i++] = (i40e_gstrings_misc_stats[j].sizeof_stat == + sizeof(u64)) ? *(u64 *)p : *(u32 *)p; + } rcu_read_lock(); for (j = 0; j < vsi->num_queue_pairs; j++) { tx_ring = ACCESS_ONCE(vsi->tx_rings[j]); @@ -714,6 +727,11 @@ static void i40e_get_strings(struct net_device *netdev, u32 stringset, i40e_gstrings_net_stats[i].stat_string); p += ETH_GSTRING_LEN; } + for (i = 0; i < I40E_MISC_STATS_LEN; i++) { + snprintf(p, ETH_GSTRING_LEN, "%s", + i40e_gstrings_misc_stats[i].stat_string); + p += ETH_GSTRING_LEN; + } for (i = 0; i < vsi->num_queue_pairs; i++) { snprintf(p, ETH_GSTRING_LEN, "tx-%u.tx_packets", i); p += ETH_GSTRING_LEN; |