#ifndef __LINUX_PKT_SCHED_CAKE_H
#define __LINUX_PKT_SCHED_CAKE_H

#include <linux/types.h>

/* CAKE */
enum {
	TCA_CAKE_UNSPEC,
	TCA_CAKE_PAD,
	TCA_CAKE_BASE_RATE64,
	TCA_CAKE_DIFFSERV_MODE,
	TCA_CAKE_ATM,
	TCA_CAKE_FLOW_MODE,
	TCA_CAKE_OVERHEAD,
	TCA_CAKE_RTT,
	TCA_CAKE_TARGET,
	TCA_CAKE_AUTORATE,
	TCA_CAKE_MEMORY,
	TCA_CAKE_NAT,
	TCA_CAKE_RAW, // was _ETHERNET
	TCA_CAKE_WASH,
	TCA_CAKE_MPU,
	TCA_CAKE_INGRESS,
	TCA_CAKE_ACK_FILTER,
	TCA_CAKE_SPLIT_GSO,
	TCA_CAKE_FWMARK,
	__TCA_CAKE_MAX
};
#define TCA_CAKE_MAX	(__TCA_CAKE_MAX - 1)

enum {
	__TCA_CAKE_STATS_INVALID,
	TCA_CAKE_STATS_PAD,
	TCA_CAKE_STATS_CAPACITY_ESTIMATE64,
	TCA_CAKE_STATS_MEMORY_LIMIT,
	TCA_CAKE_STATS_MEMORY_USED,
	TCA_CAKE_STATS_AVG_NETOFF,
	TCA_CAKE_STATS_MIN_NETLEN,
	TCA_CAKE_STATS_MAX_NETLEN,
	TCA_CAKE_STATS_MIN_ADJLEN,
	TCA_CAKE_STATS_MAX_ADJLEN,
	TCA_CAKE_STATS_TIN_STATS,
	TCA_CAKE_STATS_DEFICIT,
	TCA_CAKE_STATS_COBALT_COUNT,
	TCA_CAKE_STATS_DROPPING,
	TCA_CAKE_STATS_DROP_NEXT_US,
	TCA_CAKE_STATS_P_DROP,
	TCA_CAKE_STATS_BLUE_TIMER_US,
	__TCA_CAKE_STATS_MAX
};
#define TCA_CAKE_STATS_MAX (__TCA_CAKE_STATS_MAX - 1)

enum {
	__TCA_CAKE_TIN_STATS_INVALID,
	TCA_CAKE_TIN_STATS_PAD,
	TCA_CAKE_TIN_STATS_SENT_PACKETS,
	TCA_CAKE_TIN_STATS_SENT_BYTES64,
	TCA_CAKE_TIN_STATS_DROPPED_PACKETS,
	TCA_CAKE_TIN_STATS_DROPPED_BYTES64,
	TCA_CAKE_TIN_STATS_ACKS_DROPPED_PACKETS,
	TCA_CAKE_TIN_STATS_ACKS_DROPPED_BYTES64,
	TCA_CAKE_TIN_STATS_ECN_MARKED_PACKETS,
	TCA_CAKE_TIN_STATS_ECN_MARKED_BYTES64,
	TCA_CAKE_TIN_STATS_BACKLOG_PACKETS,
	TCA_CAKE_TIN_STATS_BACKLOG_BYTES,
	TCA_CAKE_TIN_STATS_THRESHOLD_RATE64,
	TCA_CAKE_TIN_STATS_TARGET_US,
	TCA_CAKE_TIN_STATS_INTERVAL_US,
	TCA_CAKE_TIN_STATS_WAY_INDIRECT_HITS,
	TCA_CAKE_TIN_STATS_WAY_MISSES,
	TCA_CAKE_TIN_STATS_WAY_COLLISIONS,
	TCA_CAKE_TIN_STATS_PEAK_DELAY_US,
	TCA_CAKE_TIN_STATS_AVG_DELAY_US,
	TCA_CAKE_TIN_STATS_BASE_DELAY_US,
	TCA_CAKE_TIN_STATS_SPARSE_FLOWS,
	TCA_CAKE_TIN_STATS_BULK_FLOWS,
	TCA_CAKE_TIN_STATS_UNRESPONSIVE_FLOWS,
	TCA_CAKE_TIN_STATS_MAX_SKBLEN,
	TCA_CAKE_TIN_STATS_FLOW_QUANTUM,
	__TCA_CAKE_TIN_STATS_MAX
};
#define TCA_CAKE_TIN_STATS_MAX (__TCA_CAKE_TIN_STATS_MAX - 1)
#define TC_CAKE_MAX_TINS (8)

enum {
	CAKE_FLOW_NONE = 0,
	CAKE_FLOW_SRC_IP,
	CAKE_FLOW_DST_IP,
	CAKE_FLOW_HOSTS,    /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_DST_IP */
	CAKE_FLOW_FLOWS,
	CAKE_FLOW_DUAL_SRC, /* = CAKE_FLOW_SRC_IP | CAKE_FLOW_FLOWS */
	CAKE_FLOW_DUAL_DST, /* = CAKE_FLOW_DST_IP | CAKE_FLOW_FLOWS */
	CAKE_FLOW_TRIPLE,   /* = CAKE_FLOW_HOSTS  | CAKE_FLOW_FLOWS */
	CAKE_FLOW_MAX,
};

enum {
	CAKE_DIFFSERV_DIFFSERV3 = 0,
	CAKE_DIFFSERV_DIFFSERV4,
	CAKE_DIFFSERV_DIFFSERV8,
	CAKE_DIFFSERV_BESTEFFORT,
	CAKE_DIFFSERV_PRECEDENCE,
	CAKE_DIFFSERV_MAX
};

enum {
	CAKE_ACK_NONE = 0,
	CAKE_ACK_FILTER,
	CAKE_ACK_AGGRESSIVE,
	CAKE_ACK_MAX
};

enum {
	CAKE_ATM_NONE = 0,
	CAKE_ATM_ATM,
	CAKE_ATM_PTM,
	CAKE_ATM_MAX
};

#endif