Commit c264361d authored by Ben Hutchings's avatar Ben Hutchings Committed by Jeff Garzik
Browse files

sfc: XMAC statistics fix-ups



Exclude assumed size of RX control frames from rx_bad_bytes.

Exclude assumed size of TX control frames from tx_good_bytes for
consistency with rx_good_bytes.

Signed-off-by: default avatarBen Hutchings <bhutchings@solarflare.com>
Signed-off-by: default avatarJeff Garzik <jgarzik@redhat.com>
parent 5b39fe30
......@@ -554,9 +554,11 @@ void falcon_update_stats_xmac(struct efx_nic *efx)
/* Update derived statistics */
mac_stats->tx_good_bytes =
(mac_stats->tx_bytes - mac_stats->tx_bad_bytes);
(mac_stats->tx_bytes - mac_stats->tx_bad_bytes -
mac_stats->tx_control * 64);
mac_stats->rx_bad_bytes =
(mac_stats->rx_bytes - mac_stats->rx_good_bytes);
(mac_stats->rx_bytes - mac_stats->rx_good_bytes -
mac_stats->rx_control * 64);
}
int falcon_check_xmac(struct efx_nic *efx)
......
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