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/Linux-v5.10/Documentation/devicetree/bindings/net/
Dti,k3-am654-cpsw-nuss.yaml21 One external Ethernet port (port 1) with selectable RGMII/RMII interfaces and
30 Support for Audio/Video Bridging (P802.1Qav/D6.0)
35 IEEE 802.1Qbv/D2.2 Enhancements for Scheduled Traffic
56 maxItems: 1
76 maxItems: 1
97 const: 1
102 port@1:
111 - const: 1
115 maxItems: 1
206 #address-cells = <1>;
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/Linux-v5.10/drivers/net/ethernet/ti/
Dam65-cpsw-qos.c6 * Enhanced Scheduler Traffic (EST - P802.1Qbv/D2.2)
29 #define AM65_CPSW_PN_EST_BUFSEL BIT(1)
236 temp <<= 1; in am65_est_cmd_ns_to_cnt()
345 if (!fetch_cnt && i < est_new->taprio.num_entries - 1) { in am65_cpsw_est_set_sched_list()
347 "next scheds after %d have no impact", i + 1); in am65_cpsw_est_set_sched_list()
373 return am65_cpts_estf_enable(cpts, port->port_id - 1, &cfg); in am65_cpsw_timer_set()
381 am65_cpts_estf_disable(cpts, port->port_id - 1); in am65_cpsw_timer_stop()
/Linux-v5.10/drivers/net/ethernet/freescale/enetc/
Denetc_qos.c89 gce = (struct gce *)(gcl_data + 1); in enetc_setup_taprio()
122 cbd.addr[1] = upper_32_bits(dma); in enetc_setup_taprio()
148 /* TSD and Qbv are mutually exclusive in hardware */ in enetc_setup_tc_taprio()
194 prio_top = netdev_get_prio_tc_map(ndev, tc_nums - 1); in enetc_setup_tc_cbs()
314 /* TSD and Qbv are mutually exclusive in hardware */ in enetc_setup_tc_txtime()
338 #define ENETC_PSFP_WILDCARD -1
343 FILTER_ACTION_TYPE_ACL = BIT(1),
344 FILTER_ACTION_TYPE_BOTH = GENMASK(1, 0),
500 cbd.addr[1] = upper_32_bits(dma); in enetc_streamid_hw_set()
508 si_conf->iports = 1 << enetc_get_port(priv); in enetc_streamid_hw_set()
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/Linux-v5.10/Documentation/networking/dsa/
Dsja1105.rst84 - Mode 1 (VLAN-unaware): a port is in this mode when it is used as a standalone
87 bridge with ``vlan_filtering=1``. Access to the entire VLAN range is given to
93 bridge with ``vlan_filtering=1``, and the devlink property of its parent
104 | | Mode 1 | Mode 2 | Mode 3 |
118 # swp2 operates in Mode 1 now
121 ip link set dev br0 type bridge vlan_filtering 1
122 [ 61.204770] sja1105 spi0.1: Reset switch and programmed static config. Reason: VLAN filtering
123 [ 61.239944] sja1105 spi0.1: Disabled switch tagging
125 devlink dev param set spi/spi0.1 name best_effort_vlan_filtering value true cmode runtime
126 [ 64.682927] sja1105 spi0.1: Reset switch and programmed static config. Reason: VLAN filtering
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/Linux-v5.10/net/sched/
Dsch_taprio.c30 #define TAPRIO_ALL_GATES_OPEN -1
243 entry_available = 1; in find_entry_to_transmit()
329 * 1. If txtime is in the past,
392 sched_changed = 1; in get_packet_txtime()
535 * accordance to IEEE 802.1Qbv-2015 Section 8.6.9.4.5 in taprio_dequeue_soft()
710 /* This can happen in two cases: 1. this is the very first run in advance_sched()
759 static const struct nla_policy entry_policy[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = {
766 static const struct nla_policy taprio_policy[TCA_TAPRIO_ATTR_MAX + 1] = {
816 struct nlattr *tb[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = { }; in parse_sched_entry()
933 /* taprio imposes that traffic classes map 1:n to tx queues */ in taprio_parse_mqprio_opt()
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