1083 static void vsc9959_tas_min_gate_lengths(struct tc_taprio_qopt_offload *taprio,  in vsc9959_tas_min_gate_lengths()  argument
1098 	if (!taprio)  in vsc9959_tas_min_gate_lengths()
1101 	n = taprio->num_entries;  in vsc9959_tas_min_gate_lengths()
1111 		entry = &taprio->entries[i % n];  in vsc9959_tas_min_gate_lengths()
1199 static u32 vsc9959_tas_tc_max_sdu(struct tc_taprio_qopt_offload *taprio, int tc)  in vsc9959_tas_tc_max_sdu()  argument
1201 	if (!taprio || !taprio->max_sdu[tc])  in vsc9959_tas_tc_max_sdu()
1204 	return taprio->max_sdu[tc] + ETH_HLEN + 2 * VLAN_HLEN + ETH_FCS_LEN;  in vsc9959_tas_tc_max_sdu()
1217 	struct tc_taprio_qopt_offload *taprio;  in vsc9959_tas_guard_bands_update()  local
1228 	taprio = ocelot_port->taprio;  in vsc9959_tas_guard_bands_update()
1275 	vsc9959_tas_min_gate_lengths(taprio, min_gate_len);  in vsc9959_tas_guard_bands_update()
1278 		u32 requested_max_sdu = vsc9959_tas_tc_max_sdu(taprio, tc);  in vsc9959_tas_guard_bands_update()
1374 	if (ocelot_port->taprio)  in vsc9959_sched_speed_set()
1418 				    struct tc_taprio_qopt_offload *taprio)  in vsc9959_qos_port_tas_set()  argument
1427 	if (taprio->cmd == TAPRIO_CMD_DESTROY) {  in vsc9959_qos_port_tas_set()
1428 		ocelot_port_mqprio(ocelot, port, &taprio->mqprio);  in vsc9959_qos_port_tas_set()
1432 		taprio_offload_free(ocelot_port->taprio);  in vsc9959_qos_port_tas_set()
1433 		ocelot_port->taprio = NULL;  in vsc9959_qos_port_tas_set()
1439 	} else if (taprio->cmd != TAPRIO_CMD_REPLACE) {  in vsc9959_qos_port_tas_set()
1444 	ret = ocelot_port_mqprio(ocelot, port, &taprio->mqprio);  in vsc9959_qos_port_tas_set()
1448 	if (taprio->cycle_time > NSEC_PER_SEC ||  in vsc9959_qos_port_tas_set()
1449 	    taprio->cycle_time_extension >= NSEC_PER_SEC) {  in vsc9959_qos_port_tas_set()
1454 	if (taprio->num_entries > VSC9959_TAS_GCL_ENTRY_MAX) {  in vsc9959_qos_port_tas_set()
1495 	vsc9959_new_base_time(ocelot, taprio->base_time,  in vsc9959_qos_port_tas_set()
1496 			      taprio->cycle_time, &base_ts);  in vsc9959_qos_port_tas_set()
1502 		     QSYS_PARAM_CFG_REG_3_LIST_LENGTH(taprio->num_entries),  in vsc9959_qos_port_tas_set()
1504 	ocelot_write(ocelot, taprio->cycle_time, QSYS_PARAM_CFG_REG_4);  in vsc9959_qos_port_tas_set()
1505 	ocelot_write(ocelot, taprio->cycle_time_extension, QSYS_PARAM_CFG_REG_5);  in vsc9959_qos_port_tas_set()
1507 	for (i = 0; i < taprio->num_entries; i++)  in vsc9959_qos_port_tas_set()
1508 		vsc9959_tas_gcl_set(ocelot, i, &taprio->entries[i]);  in vsc9959_qos_port_tas_set()
1520 	ocelot_port->taprio = taprio_offload_get(taprio);  in vsc9959_qos_port_tas_set()
1528 	taprio->mqprio.qopt.num_tc = 0;  in vsc9959_qos_port_tas_set()
1529 	ocelot_port_mqprio(ocelot, port, &taprio->mqprio);  in vsc9959_qos_port_tas_set()
1538 	struct tc_taprio_qopt_offload *taprio;  in vsc9959_tas_clock_adjust()  local
1548 		taprio = ocelot_port->taprio;  in vsc9959_tas_clock_adjust()
1549 		if (!taprio)  in vsc9959_tas_clock_adjust()
1561 		vsc9959_new_base_time(ocelot, taprio->base_time,  in vsc9959_tas_clock_adjust()
1562 				      taprio->cycle_time, &base_ts);  in vsc9959_tas_clock_adjust()