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[net-next,05/11] nfp: tls: count TSO segments separately for the TLS offload

Message ID 20190709025318.5534-6-jakub.kicinski@netronome.com
State Accepted
Delegated to: David Miller
Headers show
Series nfp: tls: fixes for initial TLS support | expand

Commit Message

Jakub Kicinski July 9, 2019, 2:53 a.m. UTC 
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>
---
 drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 270334427448..9a4421df9be9 100644
--- 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);
 	}