From: Ilya Lesokhin <il...@mellanox.com>
This patch adds a netdev feature to configure TLS RX inline crypto offload.
Signed-off-by: Ilya Lesokhin <il...@mellanox.com>
Signed-off-by: Boris Pismenny <bor...@mellanox.com>
---
include/linux/netdev_features.h | 2 ++
net/core/ethtool.c | 1 +
2 files changed, 3 insertions(+)
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h
index 623bb8c..2b2a6dc 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -79,6 +79,7 @@ enum {
NETIF_F_HW_ESP_TX_CSUM_BIT, /* ESP with TX checksum offload */
NETIF_F_RX_UDP_TUNNEL_PORT_BIT, /* Offload of RX port for UDP tunnels */
NETIF_F_HW_TLS_TX_BIT, /* Hardware TLS TX offload */
+ NETIF_F_HW_TLS_RX_BIT, /* Hardware TLS RX offload */
NETIF_F_GRO_HW_BIT, /* Hardware Generic receive offload */
NETIF_F_HW_TLS_RECORD_BIT, /* Offload TLS record */
@@ -151,6 +152,7 @@ enum {
#define NETIF_F_HW_TLS_RECORD __NETIF_F(HW_TLS_RECORD)
#define NETIF_F_GSO_UDP_L4 __NETIF_F(GSO_UDP_L4)
#define NETIF_F_HW_TLS_TX __NETIF_F(HW_TLS_TX)
+#define NETIF_F_HW_TLS_RX __NETIF_F(HW_TLS_RX)
#define for_each_netdev_feature(mask_addr, bit) \
for_each_set_bit(bit, (unsigned long *)mask_addr, NETDEV_FEATURE_COUNT)
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index e677a20..c9993c6 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -111,6 +111,7 @@ int ethtool_op_get_ts_info(struct net_device *dev, struct
ethtool_ts_info *info)
[NETIF_F_RX_UDP_TUNNEL_PORT_BIT] = "rx-udp_tunnel-port-offload",
[NETIF_F_HW_TLS_RECORD_BIT] = "tls-hw-record",
[NETIF_F_HW_TLS_TX_BIT] = "tls-hw-tx-offload",
+ [NETIF_F_HW_TLS_RX_BIT] = "tls-hw-rx-offload",
};
static const char
--
1.8.3.1
