diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mlx4/qp.h | 4 | ||||
| -rw-r--r-- | include/linux/netdevice.h | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h index 5f4e36cf009..467ccdf94c9 100644 --- a/include/linux/mlx4/qp.h +++ b/include/linux/mlx4/qp.h @@ -120,13 +120,15 @@ enum { MLX4_RSS_QPC_FLAG_OFFSET = 13, }; +#define MLX4_EN_RSS_KEY_SIZE 40 + struct mlx4_rss_context { __be32 base_qpn; __be32 default_qpn; u16 reserved; u8 hash_fn; u8 flags; - __be32 rss_key[10]; + __be32 rss_key[MLX4_EN_RSS_KEY_SIZE / sizeof(__be32)]; __be32 base_qpn_udp; }; diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 4a6f770377d..db63cf459ba 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3422,6 +3422,12 @@ void netdev_upper_dev_unlink(struct net_device *dev, void netdev_adjacent_rename_links(struct net_device *dev, char *oldname); void *netdev_lower_dev_get_private(struct net_device *dev, struct net_device *lower_dev); + +/* RSS keys are 40 or 52 bytes long */ +#define NETDEV_RSS_KEY_LEN 52 +extern u8 netdev_rss_key[NETDEV_RSS_KEY_LEN]; +void netdev_rss_key_fill(void *buffer, size_t len); + int dev_get_nest_level(struct net_device *dev, bool (*type_check)(struct net_device *dev)); int skb_checksum_help(struct sk_buff *skb); |