uapi/linux/pkt_sched.h

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
13    with obsolete IPv6 values is not occasional :-). New IPv6 drafts
52    ---------
89 #define TC_LINKLAYER_MASK 0x0F /* limit use to lower 4 bits */
93 	__u8		linklayer; /* lower 4 bits */
120 #define TCA_STAB_MAX (__TCA_STAB_MAX - 1)
131  * Priorities go from zero to (SKBPRIO_MAX_PRIORITY - 1).
150 	__u8	priomap[TC_PRIO_MAX+1];	/* Map: logical priority -> PRIO band */
174 	 *   command is received (just act as a pass-thru queue).
204 #define TCA_TBF_MAX (__TCA_TBF_MAX - 1)
239 	unsigned char   Plog;		/* log(P_max/(qth_max-qth_min))	*/
242 	__u32		max_P;		/* probability, high resolution */
265 #define TCA_RED_MAX (__TCA_RED_MAX - 1)
272 	unsigned char   Plog;		/* log(P_max/(qth_max-qth_min))	*/
275 	/* This field can be used for flags that a RED-like qdisc has
279 	 * copied back on dump, any bits besides those to which a given qdisc
280 	 * has assigned a historical meaning need to be considered for free use
318 #define TCA_GRED_MAX (__TCA_GRED_MAX - 1)
325 #define TCA_GRED_VQ_ENTRY_MAX (__TCA_GRED_VQ_ENTRY_MAX - 1)
344 #define TCA_GRED_VQ_MAX (__TCA_GRED_VQ_MAX - 1)
358 	__u8		Plog;         /* log(P_max/(qth_max-qth_min)) */
384 #define TCA_CHOKE_MAX (__TCA_CHOKE_MAX - 1)
391 	unsigned char   Plog;		/* log(P_max/(qth_max-qth_min))	*/
420     	__u32 rate2quantum;	/* bps->quantum divisor */
441 #define TCA_HTB_MAX (__TCA_HTB_MAX - 1)
459 	__u32	d;		/* x-projection of the first segment in us */
465 	__u64	rtwork;		/* work done by real-time criteria */
478 #define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1)
501 #define TCA_NETEM_MAX (__TCA_NETEM_MAX - 1)
507 	__u32	gap;		/* re-ordering gap (0 for none) */
546 	NETEM_LOSS_GI,		/* General Intuitive - 4 state model */
550 #define NETEM_LOSS_MAX (__NETEM_LOSS_MAX - 1)
561 /* Gilbert-Elliot models */
580 #define TCA_DRR_MAX	(__TCA_DRR_MAX - 1)
596 #define TC_MQPRIO_HW_OFFLOAD_MAX (__TC_MQPRIO_HW_OFFLOAD_MAX - 1)
604 #define __TC_MQPRIO_MODE_MAX (__TC_MQPRIO_MODE_MAX - 1)
612 #define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1)
639 	TCA_MQPRIO_TC_ENTRY_MAX = (__TCA_MQPRIO_TC_ENTRY_CNT - 1)
652 #define TCA_MQPRIO_MAX (__TCA_MQPRIO_MAX - 1)
662 #define TCA_SFB_MAX (__TCA_SFB_MAX - 1)
665  * Note: increment, decrement are Q0.16 fixed-point values.
701 #define TCA_QFQ_MAX	(__TCA_QFQ_MAX - 1)
720 #define TCA_CODEL_MAX	(__TCA_CODEL_MAX - 1)
728 	__u32	ldelay;    /* in-queue delay seen by most recently dequeued packet */
756 #define TCA_FQ_CODEL_MAX	(__TCA_FQ_CODEL_MAX - 1)
783 	__u32	ldelay;		/* in-queue delay seen by most recently
827 	TCA_FQ_CE_THRESHOLD,	/* DCTCP-like CE-marking threshold */
842 #define TCA_FQ_MAX	(__TCA_FQ_MAX - 1)
869 /* Heavy-Hitter Filter */
883 #define TCA_HHF_MAX	(__TCA_HHF_MAX - 1)
889 	__u32	hh_overlimit;   /* number of times max heavy-hitters was hit */
890 	__u32	hh_tot_count;   /* number of captured heavy-hitters so far */
891 	__u32	hh_cur_count;   /* number of current heavy-hitters */
907 #define TCA_PIE_MAX   (__TCA_PIE_MAX - 1)
913 					 * bits/pie_time
942 #define TCA_FQ_PIE_MAX   (__TCA_FQ_PIE_MAX - 1)
972 #define TCA_CBS_MAX (__TCA_CBS_MAX - 1)
991 #define TCA_ETF_MAX (__TCA_ETF_MAX - 1)
1017 #define TCA_CAKE_MAX	(__TCA_CAKE_MAX - 1)
1039 #define TCA_CAKE_STATS_MAX (__TCA_CAKE_STATS_MAX - 1)
1070 #define TCA_CAKE_TIN_STATS_MAX (__TCA_CAKE_TIN_STATS_MAX - 1)
1124 #define TCA_TAPRIO_SCHED_ENTRY_MAX (__TCA_TAPRIO_SCHED_ENTRY_MAX - 1)
1139 #define TCA_TAPRIO_SCHED_MAX (__TCA_TAPRIO_SCHED_MAX - 1)
1162 	TCA_TAPRIO_TC_ENTRY_MAX = (__TCA_TAPRIO_TC_ENTRY_CNT - 1)
1172 	TCA_TAPRIO_OFFLOAD_STATS_MAX = (__TCA_TAPRIO_OFFLOAD_STATS_CNT - 1)
1192 #define TCA_TAPRIO_ATTR_MAX (__TCA_TAPRIO_ATTR_MAX - 1)
1209 #define TCA_ETS_MAX (__TCA_ETS_MAX - 1)