diff options
author | Charles McLachlan <cmclachlan@solarflare.com> | 2019-10-31 10:24:23 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-10-31 14:14:53 -0700 |
commit | cd846bef2d7464b58db01ecd2c6cb20652c5a7a8 (patch) | |
tree | 796a3dfa74da61556aec973b6921dc8876ebdb12 /drivers/net/ethernet/sfc/net_driver.h | |
parent | sfc: handle XDP_TX outcomes of XDP eBPF programs (diff) | |
download | linux-dev-cd846bef2d7464b58db01ecd2c6cb20652c5a7a8.tar.xz linux-dev-cd846bef2d7464b58db01ecd2c6cb20652c5a7a8.zip |
sfc: add XDP counters to ethtool stats
Count XDP packet drops, error drops, transmissions and redirects and
expose these counters via the ethtool stats command.
Signed-off-by: Charles McLachlan <cmclachlan@solarflare.com>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/net_driver.h')
-rw-r--r-- | drivers/net/ethernet/sfc/net_driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h index 505ddc060e64..04e49eac7327 100644 --- a/drivers/net/ethernet/sfc/net_driver.h +++ b/drivers/net/ethernet/sfc/net_driver.h @@ -453,6 +453,10 @@ enum efx_sync_events_state { * lack of descriptors * @n_rx_merge_events: Number of RX merged completion events * @n_rx_merge_packets: Number of RX packets completed by merged events + * @n_rx_xdp_drops: Count of RX packets intentionally dropped due to XDP + * @n_rx_xdp_bad_drops: Count of RX packets dropped due to XDP errors + * @n_rx_xdp_tx: Count of RX packets retransmitted due to XDP + * @n_rx_xdp_redirect: Count of RX packets redirected to a different NIC by XDP * @rx_pkt_n_frags: Number of fragments in next packet to be delivered by * __efx_rx_packet(), or zero if there is none * @rx_pkt_index: Ring index of first buffer for next packet to be delivered @@ -506,6 +510,10 @@ struct efx_channel { unsigned int n_rx_nodesc_trunc; unsigned int n_rx_merge_events; unsigned int n_rx_merge_packets; + unsigned int n_rx_xdp_drops; + unsigned int n_rx_xdp_bad_drops; + unsigned int n_rx_xdp_tx; + unsigned int n_rx_xdp_redirect; unsigned int rx_pkt_n_frags; unsigned int rx_pkt_index; |