diff options
Diffstat (limited to 'include/uapi/linux/pkt_sched.h')
| -rw-r--r-- | include/uapi/linux/pkt_sched.h | 73 |
1 files changed, 71 insertions, 2 deletions
diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h index 25a9a47001cd..c2da76e78bad 100644 --- a/include/uapi/linux/pkt_sched.h +++ b/include/uapi/linux/pkt_sched.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __LINUX_PKT_SCHED_H -#define __LINUX_PKT_SCHED_H +#ifndef _UAPI__LINUX_PKT_SCHED_H +#define _UAPI__LINUX_PKT_SCHED_H #include <linux/const.h> #include <linux/types.h> @@ -1182,6 +1182,7 @@ enum { TCA_TAPRIO_ATTR_SCHED_SINGLE_ENTRY, /* single entry */ TCA_TAPRIO_ATTR_SCHED_CLOCKID, /* s32 */ TCA_TAPRIO_PAD, + TCA_TAPRIO_ATTR_PAD = TCA_TAPRIO_PAD, TCA_TAPRIO_ATTR_ADMIN_SCHED, /* The admin sched, only used in dump */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME, /* s64 */ TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME_EXTENSION, /* s64 */ @@ -1210,4 +1211,72 @@ enum { #define TCA_ETS_MAX (__TCA_ETS_MAX - 1) +/* DUALPI2 */ +enum tc_dualpi2_drop_overload { + TC_DUALPI2_DROP_OVERLOAD_OVERFLOW = 0, + TC_DUALPI2_DROP_OVERLOAD_DROP = 1, + __TCA_DUALPI2_DROP_OVERLOAD_MAX, +}; +#define TCA_DUALPI2_DROP_OVERLOAD_MAX (__TCA_DUALPI2_DROP_OVERLOAD_MAX - 1) + +enum tc_dualpi2_drop_early { + TC_DUALPI2_DROP_EARLY_DROP_DEQUEUE = 0, + TC_DUALPI2_DROP_EARLY_DROP_ENQUEUE = 1, + __TCA_DUALPI2_DROP_EARLY_MAX, +}; +#define TCA_DUALPI2_DROP_EARLY_MAX (__TCA_DUALPI2_DROP_EARLY_MAX - 1) + +enum tc_dualpi2_ecn_mask { + TC_DUALPI2_ECN_MASK_L4S_ECT = 1, + TC_DUALPI2_ECN_MASK_CLA_ECT = 2, + TC_DUALPI2_ECN_MASK_ANY_ECT = 3, + __TCA_DUALPI2_ECN_MASK_MAX, +}; +#define TCA_DUALPI2_ECN_MASK_MAX (__TCA_DUALPI2_ECN_MASK_MAX - 1) + +enum tc_dualpi2_split_gso { + TC_DUALPI2_SPLIT_GSO_NO_SPLIT_GSO = 0, + TC_DUALPI2_SPLIT_GSO_SPLIT_GSO = 1, + __TCA_DUALPI2_SPLIT_GSO_MAX, +}; +#define TCA_DUALPI2_SPLIT_GSO_MAX (__TCA_DUALPI2_SPLIT_GSO_MAX - 1) + +enum { + TCA_DUALPI2_UNSPEC, + TCA_DUALPI2_LIMIT, /* Packets */ + TCA_DUALPI2_MEMORY_LIMIT, /* Bytes */ + TCA_DUALPI2_TARGET, /* us */ + TCA_DUALPI2_TUPDATE, /* us */ + TCA_DUALPI2_ALPHA, /* Hz scaled up by 256 */ + TCA_DUALPI2_BETA, /* Hz scaled up by 256 */ + TCA_DUALPI2_STEP_THRESH_PKTS, /* Step threshold in packets */ + TCA_DUALPI2_STEP_THRESH_US, /* Step threshold in microseconds */ + TCA_DUALPI2_MIN_QLEN_STEP, /* Minimum qlen to apply STEP_THRESH */ + TCA_DUALPI2_COUPLING, /* Coupling factor between queues */ + TCA_DUALPI2_DROP_OVERLOAD, /* Whether to drop on overload */ + TCA_DUALPI2_DROP_EARLY, /* Whether to drop on enqueue */ + TCA_DUALPI2_C_PROTECTION, /* Percentage */ + TCA_DUALPI2_ECN_MASK, /* L4S queue classification mask */ + TCA_DUALPI2_SPLIT_GSO, /* Split GSO packets at enqueue */ + TCA_DUALPI2_PAD, + __TCA_DUALPI2_MAX +}; + +#define TCA_DUALPI2_MAX (__TCA_DUALPI2_MAX - 1) + +struct tc_dualpi2_xstats { + __u32 prob; /* current probability */ + __u32 delay_c; /* current delay in C queue */ + __u32 delay_l; /* current delay in L queue */ + __u32 packets_in_c; /* number of packets enqueued in C queue */ + __u32 packets_in_l; /* number of packets enqueued in L queue */ + __u32 maxq; /* maximum queue size */ + __u32 ecn_mark; /* packets marked with ecn*/ + __u32 step_marks; /* ECN marks due to the step AQM */ + __s32 credit; /* current c_protection credit */ + __u32 memory_used; /* Memory used by both queues */ + __u32 max_memory_used; /* Maximum used memory */ + __u32 memory_limit; /* Memory limit of both queues */ +}; + #endif |