{
struct ice_eth_stats *prev_es, *cur_es;
struct ice_hw *hw = &vsi->back->hw;
+ struct ice_pf *pf = vsi->back;
u16 vsi_num = vsi->vsi_num; /* HW absolute index of a VSI */
prev_es = &vsi->eth_stats_prev;
cur_es = &vsi->eth_stats;
+ if (ice_is_reset_in_progress(pf->state))
+ vsi->stat_offsets_loaded = false;
+
ice_stat_update40(hw, GLV_GORCL(vsi_num), vsi->stat_offsets_loaded,
&prev_es->rx_bytes, &cur_es->rx_bytes);
goto err_vectors;
ice_vsi_map_rings_to_vectors(vsi);
+
+ vsi->stat_offsets_loaded = false;
if (ice_is_xdp_ena_vsi(vsi)) {
ret = ice_vsi_determine_xdp_res(vsi);
if (ret)
if (ret)
goto err_vectors;
+ vsi->stat_offsets_loaded = false;
break;
case ICE_VSI_CHNL:
if (test_bit(ICE_FLAG_RSS_ENA, pf->flags)) {
*/
static void ice_update_vsi_ring_stats(struct ice_vsi *vsi)
{
+ struct rtnl_link_stats64 *net_stats, *stats_prev;
struct rtnl_link_stats64 *vsi_stats;
u64 pkts, bytes;
int i;
rcu_read_unlock();
- vsi->net_stats.tx_packets = vsi_stats->tx_packets;
- vsi->net_stats.tx_bytes = vsi_stats->tx_bytes;
- vsi->net_stats.rx_packets = vsi_stats->rx_packets;
- vsi->net_stats.rx_bytes = vsi_stats->rx_bytes;
+ net_stats = &vsi->net_stats;
+ stats_prev = &vsi->net_stats_prev;
+
+ /* clear prev counters after reset */
+ if (vsi_stats->tx_packets < stats_prev->tx_packets ||
+ vsi_stats->rx_packets < stats_prev->rx_packets) {
+ stats_prev->tx_packets = 0;
+ stats_prev->tx_bytes = 0;
+ stats_prev->rx_packets = 0;
+ stats_prev->rx_bytes = 0;
+ }
+
+ /* update netdev counters */
+ net_stats->tx_packets += vsi_stats->tx_packets - stats_prev->tx_packets;
+ net_stats->tx_bytes += vsi_stats->tx_bytes - stats_prev->tx_bytes;
+ net_stats->rx_packets += vsi_stats->rx_packets - stats_prev->rx_packets;
+ net_stats->rx_bytes += vsi_stats->rx_bytes - stats_prev->rx_bytes;
+
+ stats_prev->tx_packets = vsi_stats->tx_packets;
+ stats_prev->tx_bytes = vsi_stats->tx_bytes;
+ stats_prev->rx_packets = vsi_stats->rx_packets;
+ stats_prev->rx_bytes = vsi_stats->rx_bytes;
kfree(vsi_stats);
}
prev_ps = &pf->stats_prev;
cur_ps = &pf->stats;
+ if (ice_is_reset_in_progress(pf->state))
+ pf->stat_prev_loaded = false;
+
ice_stat_update40(hw, GLPRT_GORCL(port), pf->stat_prev_loaded,
&prev_ps->eth.rx_bytes,
&cur_ps->eth.rx_bytes);