diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfd3/dp.c')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfd3/dp.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c index 861082c5dbff..59fb0583cc08 100644 --- a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c +++ b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c @@ -192,10 +192,10 @@ static int nfp_nfd3_prep_tx_meta(struct nfp_net_dp *dp, struct sk_buff *skb, return 0; md_bytes = sizeof(meta_id) + - !!md_dst * NFP_NET_META_PORTID_SIZE + - !!tls_handle * NFP_NET_META_CONN_HANDLE_SIZE + - vlan_insert * NFP_NET_META_VLAN_SIZE + - *ipsec * NFP_NET_META_IPSEC_FIELD_SIZE; /* IPsec has 12 bytes of metadata */ + (!!md_dst ? NFP_NET_META_PORTID_SIZE : 0) + + (!!tls_handle ? NFP_NET_META_CONN_HANDLE_SIZE : 0) + + (vlan_insert ? NFP_NET_META_VLAN_SIZE : 0) + + (*ipsec ? NFP_NET_META_IPSEC_FIELD_SIZE : 0); if (unlikely(skb_cow_head(skb, md_bytes))) return -ENOMEM; @@ -226,9 +226,6 @@ static int nfp_nfd3_prep_tx_meta(struct nfp_net_dp *dp, struct sk_buff *skb, meta_id |= NFP_NET_META_VLAN; } if (*ipsec) { - /* IPsec has three consecutive 4-bit IPsec metadata types, - * so in total IPsec has three 4 bytes of metadata. - */ data -= NFP_NET_META_IPSEC_SIZE; put_unaligned_be32(offload_info.seq_hi, data); data -= NFP_NET_META_IPSEC_SIZE; |