static void explain(void)
{
- fprintf(stderr, "Usage: ... taprio clockid CLOCKID\n");
- fprintf(stderr, " [num_tc NUMBER] [map P0 P1 ...] ");
- fprintf(stderr, " [queues COUNT@OFFSET COUNT@OFFSET COUNT@OFFSET ...] ");
- fprintf(stderr, " [ [sched-entry index cmd gate-mask interval] ... ] ");
- fprintf(stderr, " [base-time time] ");
- fprintf(stderr, "\nCLOCKID must be a valid SYS-V id (i.e. CLOCK_TAI)");
- fprintf(stderr, "\n");
+ fprintf(stderr,
+ "Usage: ... taprio clockid CLOCKID\n"
+ " [num_tc NUMBER] [map P0 P1 ...] "
+ " [queues COUNT@OFFSET COUNT@OFFSET COUNT@OFFSET ...] "
+ " [ [sched-entry index cmd gate-mask interval] ... ] "
+ " [base-time time] [txtime-delay delay]"
+ "\n"
+ "CLOCKID must be a valid SYS-V id (i.e. CLOCK_TAI)\n");
}
static void explain_clockid(const char *val)
__s64 cycle_time_extension = 0;
struct list_head sched_entries;
struct rtattr *tail, *l;
+ __u32 taprio_flags = 0;
+ __u32 txtime_delay = 0;
__s64 cycle_time = 0;
__s64 base_time = 0;
int err, idx;
explain_clockid(*argv);
return -1;
}
+ } else if (strcmp(*argv, "flags") == 0) {
+ NEXT_ARG();
+ if (taprio_flags) {
+ fprintf(stderr, "taprio: duplicate \"flags\" specification\n");
+ return -1;
+ }
+ if (get_u32(&taprio_flags, *argv, 0)) {
+ PREV_ARG();
+ return -1;
+ }
+
+ } else if (strcmp(*argv, "txtime-delay") == 0) {
+ NEXT_ARG();
+ if (txtime_delay != 0) {
+ fprintf(stderr, "taprio: duplicate \"txtime-delay\" specification\n");
+ return -1;
+ }
+ if (get_u32(&txtime_delay, *argv, 0)) {
+ PREV_ARG();
+ return -1;
+ }
+
} else if (strcmp(*argv, "help") == 0) {
explain();
return -1;
if (clockid != CLOCKID_INVALID)
addattr_l(n, 1024, TCA_TAPRIO_ATTR_SCHED_CLOCKID, &clockid, sizeof(clockid));
+ if (taprio_flags)
+ addattr_l(n, 1024, TCA_TAPRIO_ATTR_FLAGS, &taprio_flags, sizeof(taprio_flags));
+
if (opt.num_tc > 0)
addattr_l(n, 1024, TCA_TAPRIO_ATTR_PRIOMAP, &opt, sizeof(opt));
+ if (txtime_delay)
+ addattr_l(n, 1024, TCA_TAPRIO_ATTR_TXTIME_DELAY, &txtime_delay, sizeof(txtime_delay));
+
if (base_time)
addattr_l(n, 1024, TCA_TAPRIO_ATTR_SCHED_BASE_TIME, &base_time, sizeof(base_time));
open_json_array(PRINT_JSON, "schedule");
- print_string(PRINT_FP, NULL, "%s", _SL_);
+ print_nl();
for (item = RTA_DATA(list); RTA_OK(item, rem); item = RTA_NEXT(item, rem)) {
struct rtattr *tb[TCA_TAPRIO_SCHED_ENTRY_MAX + 1];
print_uint(PRINT_ANY, "interval", " interval %u", interval);
close_json_object();
- print_string(PRINT_FP, NULL, "%s", _SL_);
+ print_nl();
}
close_json_array(PRINT_ANY, "");
print_uint(PRINT_ANY, NULL, " %u", qopt->prio_tc_map[i]);
close_json_array(PRINT_ANY, "");
- print_string(PRINT_FP, NULL, "%s", _SL_);
+ print_nl();
open_json_array(PRINT_ANY, "queues");
for (i = 0; i < qopt->num_tc; i++) {
}
close_json_array(PRINT_ANY, "");
- print_string(PRINT_FP, NULL, "%s", _SL_);
+ print_nl();
if (tb[TCA_TAPRIO_ATTR_SCHED_CLOCKID])
clockid = rta_getattr_s32(tb[TCA_TAPRIO_ATTR_SCHED_CLOCKID]);
print_string(PRINT_ANY, "clockid", "clockid %s", get_clock_name(clockid));
+ if (tb[TCA_TAPRIO_ATTR_FLAGS]) {
+ __u32 flags;
+
+ flags = rta_getattr_u32(tb[TCA_TAPRIO_ATTR_FLAGS]);
+ print_0xhex(PRINT_ANY, "flags", " flags %#x", flags);
+ }
+
+ if (tb[TCA_TAPRIO_ATTR_TXTIME_DELAY]) {
+ __u32 txtime_delay;
+
+ txtime_delay = rta_getattr_s32(tb[TCA_TAPRIO_ATTR_TXTIME_DELAY]);
+ print_uint(PRINT_ANY, "txtime_delay", " txtime delay %d", txtime_delay);
+ }
+
print_schedule(f, tb);
if (tb[TCA_TAPRIO_ATTR_ADMIN_SCHED]) {