diff options
Diffstat (limited to 'drivers/net/sfc/sfc_port.c')
| -rw-r--r-- | drivers/net/sfc/sfc_port.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/sfc/sfc_port.c b/drivers/net/sfc/sfc_port.c index 5384dbbd..5eb4b3ac 100644 --- a/drivers/net/sfc/sfc_port.c +++ b/drivers/net/sfc/sfc_port.c @@ -87,6 +87,18 @@ sfc_port_update_mac_stats(struct sfc_adapter *sa) return 0; } +static void +sfc_port_reset_sw_stats(struct sfc_adapter *sa) +{ + struct sfc_port *port = &sa->port; + + /* + * Reset diff stats explicitly since check which does not allow + * the statistics to grow backward could deny it. + */ + port->ipackets = 0; +} + int sfc_port_reset_mac_stats(struct sfc_adapter *sa) { @@ -95,6 +107,8 @@ sfc_port_reset_mac_stats(struct sfc_adapter *sa) rte_spinlock_lock(&port->mac_stats_lock); rc = efx_mac_stats_clear(sa->nic); + if (rc == 0) + sfc_port_reset_sw_stats(sa); rte_spinlock_unlock(&port->mac_stats_lock); return rc; |