#include "en.h"
#include "en_stats.h"
+#include <linux/ptp_classify.h>
struct mlx5e_ptpsq {
struct mlx5e_txqsq txqsq;
DECLARE_BITMAP(state, MLX5E_PTP_STATE_NUM_STATES);
};
+static inline bool mlx5e_use_ptpsq(struct sk_buff *skb)
+{
+ struct flow_keys fk;
+
+ if (!(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP))
+ return false;
+
+ if (!skb_flow_dissect_flow_keys(skb, &fk, 0))
+ return false;
+
+ if (fk.basic.n_proto == htons(ETH_P_1588))
+ return true;
+
+ if (fk.basic.n_proto != htons(ETH_P_IP) &&
+ fk.basic.n_proto != htons(ETH_P_IPV6))
+ return false;
+
+ return (fk.basic.ip_proto == IPPROTO_UDP &&
+ fk.ports.dst == htons(PTP_EV_PORT));
+}
+
int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
u8 lag_port, struct mlx5e_ptp **cp);
void mlx5e_ptp_close(struct mlx5e_ptp *c);