nfp: tls: count TSO segments separately for the TLS offload

Count the number of successfully submitted TLS segments,
not skbs. This will make it easier to compare the TLS
encryption count against other counters.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 27033442744838bac54c7d29305b4a8db3fc807d..9a4421df9be97c120e62408e406c128adb4b19ff 100644 (file)
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -880,7 +880,10 @@ nfp_net_tls_tx(struct nfp_net_dp *dp, struct nfp_net_r_vector *r_vec,
 
        if (datalen) {
                u64_stats_update_begin(&r_vec->tx_sync);
-               r_vec->hw_tls_tx++;
+               if (!skb_is_gso(skb))
+                       r_vec->hw_tls_tx++;
+               else
+                       r_vec->hw_tls_tx += skb_shinfo(skb)->gso_segs;
                u64_stats_update_end(&r_vec->tx_sync);
        }