diff options
| author | Steffen Klassert <steffen.klassert@secunet.com> | 2020-01-25 13:26:43 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-27 13:00:21 +0300 |
| commit | 1a3c998f3a27ab6ecf56bdbb17e27e55fd6d47cd (patch) | |
| tree | ddbe534727c5a90b657144d6cb44cd3c2919c0c2 /include/linux | |
| parent | 3b33583265ed3b0ae76eddbabf9d038b4076d1a9 (diff) | |
| download | linux-1a3c998f3a27ab6ecf56bdbb17e27e55fd6d47cd.tar.xz | |
net: Add a netdev software feature set that defaults to off.
The previous patch added the NETIF_F_GRO_FRAGLIST feature.
This is a software feature that should default to off.
Current software features default to on, so add a new
feature set that defaults to off.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdev_features.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index b239507da2a0..34d050bb1ae6 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -230,6 +230,9 @@ static inline int find_next_netdev_feature(u64 feature, unsigned long start) /* changeable features with no special hardware requirements */ #define NETIF_F_SOFT_FEATURES (NETIF_F_GSO | NETIF_F_GRO) +/* Changeable features with no special hardware requirements that defaults to off. */ +#define NETIF_F_SOFT_FEATURES_OFF NETIF_F_GRO_FRAGLIST + #define NETIF_F_VLAN_FEATURES (NETIF_F_HW_VLAN_CTAG_FILTER | \ NETIF_F_HW_VLAN_CTAG_RX | \ NETIF_F_HW_VLAN_CTAG_TX | \ |