This adds a new NETIF_F_GRO_LIST feature flag. I will be used
to configure listfyed GRO what will be implemented with some
followup paches.
Signed-off-by: Steffen Klassert <steffen.klass...@secunet.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 4b19c544c59a..1b6baa1b6fe9 100644
--- a/include/linux/netdev_features.h
+++ b/include/linux/netdev_features.h
@@ -80,6 +80,7 @@ enum {
NETIF_F_GRO_HW_BIT, /* Hardware Generic receive offload */
NETIF_F_HW_TLS_RECORD_BIT, /* Offload TLS record */
+ NETIF_F_GRO_LIST_BIT, /* Listifyed GRO */
/*
* Add your fresh new feature above and remember to update
@@ -150,6 +151,7 @@ enum {
#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 NETIF_F_GRO_LIST __NETIF_F(GRO_LIST)
/* Finds the next feature with the highest number of the range of start till 0.
*/
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 6288e69e94fc..ee8d2b58c2d7 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -111,6 +111,7 @@ static const char
netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]
[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",
+ [NETIF_F_GRO_LIST_BIT] = "rx-gro-list",
};
static const char
--
2.17.1
