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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>
This commit is contained in:
Jakub Kicinski 2019-07-08 19:53:12 -07:00 committed by David S. Miller
parent f6dfa31509
commit 427545b304
1 changed files with 4 additions and 1 deletions
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5
drivers/net/ethernet/netronome/nfp/nfp_net_common.c
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@ -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);
}