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/openbmc/linux/drivers/net/ethernet/mscc/
H A Docelot.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Microsemi Ocelot Switch driver
7 #include <linux/dsa/ocelot.h>
14 #include "ocelot.h"
30 /* Caller must hold &ocelot->mact_lock */
31 static inline u32 ocelot_mact_read_macaccess(struct ocelot *ocelot) in ocelot_mact_read_macaccess() argument
37 ocelot_mact_wait_for_completion(struct ocelot * ocelot) ocelot_mact_wait_for_completion() argument
49 ocelot_mact_select(struct ocelot * ocelot,const unsigned char mac[ETH_ALEN],unsigned int vid) ocelot_mact_select() argument
71 __ocelot_mact_learn(struct ocelot * ocelot,int port,const unsigned char mac[ETH_ALEN],unsigned int vid,enum macaccess_entry_type type) __ocelot_mact_learn() argument
103 ocelot_mact_learn(struct ocelot * ocelot,int port,const unsigned char mac[ETH_ALEN],unsigned int vid,enum macaccess_entry_type type) ocelot_mact_learn() argument
117 ocelot_mact_forget(struct ocelot * ocelot,const unsigned char mac[ETH_ALEN],unsigned int vid) ocelot_mact_forget() argument
139 ocelot_mact_lookup(struct ocelot * ocelot,int * dst_idx,const unsigned char mac[ETH_ALEN],unsigned int vid,enum macaccess_entry_type * type) ocelot_mact_lookup() argument
174 ocelot_mact_learn_streamdata(struct ocelot * ocelot,int dst_idx,const unsigned char mac[ETH_ALEN],unsigned int vid,enum macaccess_entry_type type,int sfid,int ssid) ocelot_mact_learn_streamdata() argument
199 ocelot_mact_init(struct ocelot * ocelot) ocelot_mact_init() argument
217 ocelot_pll5_init(struct ocelot * ocelot) ocelot_pll5_init() argument
247 ocelot_vcap_enable(struct ocelot * ocelot,int port) ocelot_vcap_enable() argument
261 ocelot_single_vlan_aware_bridge(struct ocelot * ocelot,struct netlink_ext_ack * extack) ocelot_single_vlan_aware_bridge() argument
290 ocelot_vlant_read_vlanaccess(struct ocelot * ocelot) ocelot_vlant_read_vlanaccess() argument
295 ocelot_vlant_wait_for_completion(struct ocelot * ocelot) ocelot_vlant_wait_for_completion() argument
307 ocelot_vlant_set_mask(struct ocelot * ocelot,u16 vid,u32 mask) ocelot_vlant_set_mask() argument
320 ocelot_port_num_untagged_vlans(struct ocelot * ocelot,int port) ocelot_port_num_untagged_vlans() argument
343 ocelot_port_num_tagged_vlans(struct ocelot * ocelot,int port) ocelot_port_num_tagged_vlans() argument
362 ocelot_port_uses_native_vlan(struct ocelot * ocelot,int port) ocelot_port_uses_native_vlan() argument
369 ocelot_port_find_native_vlan(struct ocelot * ocelot,int port) ocelot_port_find_native_vlan() argument
384 ocelot_port_manage_port_tag(struct ocelot * ocelot,int port) ocelot_port_manage_port_tag() argument
423 ocelot_bridge_num_find(struct ocelot * ocelot,const struct net_device * bridge) ocelot_bridge_num_find() argument
439 ocelot_vlan_unaware_pvid(struct ocelot * ocelot,const struct net_device * bridge) ocelot_vlan_unaware_pvid() argument
457 ocelot_port_set_pvid(struct ocelot * ocelot,int port,const struct ocelot_bridge_vlan * pvid_vlan) ocelot_port_set_pvid() argument
489 ocelot_bridge_vlan_find(struct ocelot * ocelot,u16 vid) ocelot_bridge_vlan_find() argument
501 ocelot_vlan_member_add(struct ocelot * ocelot,int port,u16 vid,bool untagged) ocelot_vlan_member_add() argument
550 ocelot_vlan_member_del(struct ocelot * ocelot,int port,u16 vid) ocelot_vlan_member_del() argument
575 ocelot_add_vlan_unaware_pvid(struct ocelot * ocelot,int port,const struct net_device * bridge) ocelot_add_vlan_unaware_pvid() argument
583 ocelot_del_vlan_unaware_pvid(struct ocelot * ocelot,int port,const struct net_device * bridge) ocelot_del_vlan_unaware_pvid() argument
591 ocelot_port_vlan_filtering(struct ocelot * ocelot,int port,bool vlan_aware,struct netlink_ext_ack * extack) ocelot_port_vlan_filtering() argument
641 ocelot_vlan_prepare(struct ocelot * ocelot,int port,u16 vid,bool pvid,bool untagged,struct netlink_ext_ack * extack) ocelot_vlan_prepare() argument
670 ocelot_vlan_add(struct ocelot * ocelot,int port,u16 vid,bool pvid,bool untagged) ocelot_vlan_add() argument
698 ocelot_vlan_del(struct ocelot * ocelot,int port,u16 vid) ocelot_vlan_del() argument
725 ocelot_vlan_init(struct ocelot * ocelot) ocelot_vlan_init() argument
756 ocelot_read_eq_avail(struct ocelot * ocelot,int port) ocelot_read_eq_avail() argument
761 ocelot_port_flush(struct ocelot * ocelot,int port) ocelot_port_flush() argument
814 ocelot_port_configure_serdes(struct ocelot * ocelot,int port,struct device_node * portnp) ocelot_port_configure_serdes() argument
853 ocelot_phylink_mac_config(struct ocelot * ocelot,int port,unsigned int link_an_mode,const struct phylink_link_state * state) ocelot_phylink_mac_config() argument
879 ocelot_phylink_mac_link_down(struct ocelot * ocelot,int port,unsigned int link_an_mode,phy_interface_t interface,unsigned long quirks) ocelot_phylink_mac_link_down() argument
917 ocelot_phylink_mac_link_up(struct ocelot * ocelot,int port,struct phy_device * phydev,unsigned int link_an_mode,phy_interface_t interface,int speed,int duplex,bool tx_pause,bool rx_pause,unsigned long quirks) ocelot_phylink_mac_link_up() argument
1024 ocelot_rx_frame_word(struct ocelot * ocelot,u8 grp,bool ifh,u32 * rval) ocelot_rx_frame_word() argument
1066 ocelot_xtr_poll_xfh(struct ocelot * ocelot,int grp,u32 * xfh) ocelot_xtr_poll_xfh() argument
1079 ocelot_ptp_rx_timestamp(struct ocelot * ocelot,struct sk_buff * skb,u64 timestamp) ocelot_ptp_rx_timestamp() argument
1102 ocelot_lock_inj_grp(struct ocelot * ocelot,int grp) ocelot_lock_inj_grp() argument
1109 ocelot_unlock_inj_grp(struct ocelot * ocelot,int grp) ocelot_unlock_inj_grp() argument
1116 ocelot_lock_xtr_grp(struct ocelot * ocelot,int grp) ocelot_lock_xtr_grp() argument
1123 ocelot_unlock_xtr_grp(struct ocelot * ocelot,int grp) ocelot_unlock_xtr_grp() argument
1130 ocelot_lock_xtr_grp_bh(struct ocelot * ocelot,int grp) ocelot_lock_xtr_grp_bh() argument
1137 ocelot_unlock_xtr_grp_bh(struct ocelot * ocelot,int grp) ocelot_unlock_xtr_grp_bh() argument
1144 ocelot_xtr_poll_frame(struct ocelot * ocelot,int grp,struct sk_buff ** nskb) ocelot_xtr_poll_frame() argument
1227 ocelot_can_inject(struct ocelot * ocelot,int grp) ocelot_can_inject() argument
1253 ocelot_ifh_set_basic(void * ifh,struct ocelot * ocelot,int port,u32 rew_op,struct sk_buff * skb) ocelot_ifh_set_basic() argument
1279 ocelot_port_inject_frame(struct ocelot * ocelot,int port,int grp,u32 rew_op,struct sk_buff * skb) ocelot_port_inject_frame() argument
1321 ocelot_drain_cpu_queue(struct ocelot * ocelot,int grp) ocelot_drain_cpu_queue() argument
1330 ocelot_fdb_add(struct ocelot * ocelot,int port,const unsigned char * addr,u16 vid,const struct net_device * bridge) ocelot_fdb_add() argument
1340 ocelot_fdb_del(struct ocelot * ocelot,int port,const unsigned char * addr,u16 vid,const struct net_device * bridge) ocelot_fdb_del() argument
1351 ocelot_mact_read(struct ocelot * ocelot,int port,int row,int col,struct ocelot_mact_entry * entry) ocelot_mact_read() argument
1398 ocelot_mact_flush(struct ocelot * ocelot,int port) ocelot_mact_flush() argument
1435 ocelot_fdb_dump(struct ocelot * ocelot,int port,dsa_fdb_dump_cb_t * cb,void * data) ocelot_fdb_dump() argument
1481 ocelot_trap_add(struct ocelot * ocelot,int port,unsigned long cookie,bool take_ts,void (* populate)(struct ocelot_vcap_filter * f)) ocelot_trap_add() argument
1530 ocelot_trap_del(struct ocelot * ocelot,int port,unsigned long cookie) ocelot_trap_del() argument
1549 ocelot_get_bond_mask(struct ocelot * ocelot,struct net_device * bond) ocelot_get_bond_mask() argument
1572 ocelot_bond_get_id(struct ocelot * ocelot,struct net_device * bond) ocelot_bond_get_id() argument
1593 ocelot_dsa_8021q_cpu_assigned_ports(struct ocelot * ocelot,struct ocelot_port * cpu) ocelot_dsa_8021q_cpu_assigned_ports() argument
1618 ocelot_port_assigned_dsa_8021q_cpu_mask(struct ocelot * ocelot,int port) ocelot_port_assigned_dsa_8021q_cpu_mask() argument
1633 ocelot_get_bridge_fwd_mask(struct ocelot * ocelot,int src_port) ocelot_get_bridge_fwd_mask() argument
1662 ocelot_apply_bridge_fwd_mask(struct ocelot * ocelot,bool joining) ocelot_apply_bridge_fwd_mask() argument
1732 ocelot_update_pgid_cpu(struct ocelot * ocelot) ocelot_update_pgid_cpu() argument
1752 ocelot_port_setup_dsa_8021q_cpu(struct ocelot * ocelot,int cpu) ocelot_port_setup_dsa_8021q_cpu() argument
1770 ocelot_port_teardown_dsa_8021q_cpu(struct ocelot * ocelot,int cpu) ocelot_port_teardown_dsa_8021q_cpu() argument
1788 ocelot_port_assign_dsa_8021q_cpu(struct ocelot * ocelot,int port,int cpu) ocelot_port_assign_dsa_8021q_cpu() argument
1802 ocelot_port_unassign_dsa_8021q_cpu(struct ocelot * ocelot,int port) ocelot_port_unassign_dsa_8021q_cpu() argument
1813 ocelot_bridge_stp_state_set(struct ocelot * ocelot,int port,u8 state) ocelot_bridge_stp_state_set() argument
1835 ocelot_set_ageing_time(struct ocelot * ocelot,unsigned int msecs) ocelot_set_ageing_time() argument
1849 ocelot_multicast_get(struct ocelot * ocelot,const unsigned char * addr,u16 vid) ocelot_multicast_get() argument
1872 ocelot_pgid_alloc(struct ocelot * ocelot,int index,unsigned long ports) ocelot_pgid_alloc() argument
1889 ocelot_pgid_free(struct ocelot * ocelot,struct ocelot_pgid * pgid) ocelot_pgid_free() argument
1898 ocelot_mdb_get_pgid(struct ocelot * ocelot,const struct ocelot_multicast * mc) ocelot_mdb_get_pgid() argument
1956 ocelot_port_mdb_add(struct ocelot * ocelot,int port,const struct switchdev_obj_port_mdb * mdb,const struct net_device * bridge) ocelot_port_mdb_add() argument
2013 ocelot_port_mdb_del(struct ocelot * ocelot,int port,const struct switchdev_obj_port_mdb * mdb,const struct net_device * bridge) ocelot_port_mdb_del() argument
2058 ocelot_port_bridge_join(struct ocelot * ocelot,int port,struct net_device * bridge,int bridge_num,struct netlink_ext_ack * extack) ocelot_port_bridge_join() argument
2085 ocelot_port_bridge_leave(struct ocelot * ocelot,int port,struct net_device * bridge) ocelot_port_bridge_leave() argument
2106 ocelot_set_aggr_pgids(struct ocelot * ocelot) ocelot_set_aggr_pgids() argument
2192 ocelot_setup_logical_port_ids(struct ocelot * ocelot) ocelot_setup_logical_port_ids() argument
2220 ocelot_migrate_mc(struct ocelot * ocelot,struct ocelot_multicast * mc,unsigned long from_mask,unsigned long to_mask) ocelot_migrate_mc() argument
2262 ocelot_migrate_mdbs(struct ocelot * ocelot,unsigned long from_mask,unsigned long to_mask) ocelot_migrate_mdbs() argument
2291 ocelot_migrate_lag_fdbs(struct ocelot * ocelot,struct net_device * bond,int lag) ocelot_migrate_lag_fdbs() argument
2321 ocelot_port_lag_join(struct ocelot * ocelot,int port,struct net_device * bond,struct netdev_lag_upper_info * info,struct netlink_ext_ack * extack) ocelot_port_lag_join() argument
2346 ocelot_port_lag_leave(struct ocelot * ocelot,int port,struct net_device * bond) ocelot_port_lag_leave() argument
2370 ocelot_port_lag_change(struct ocelot * ocelot,int port,bool lag_tx_active) ocelot_port_lag_change() argument
2385 ocelot_lag_fdb_add(struct ocelot * ocelot,struct net_device * bond,const unsigned char * addr,u16 vid,const struct net_device * bridge) ocelot_lag_fdb_add() argument
2421 ocelot_lag_fdb_del(struct ocelot * ocelot,struct net_device * bond,const unsigned char * addr,u16 vid,const struct net_device * bridge) ocelot_lag_fdb_del() argument
2457 ocelot_port_set_maxlen(struct ocelot * ocelot,int port,size_t sdu) ocelot_port_set_maxlen() argument
2492 ocelot_get_max_mtu(struct ocelot * ocelot,int port) ocelot_get_max_mtu() argument
2509 ocelot_port_set_learning(struct ocelot * ocelot,int port,bool enabled) ocelot_port_set_learning() argument
2524 ocelot_port_set_ucast_flood(struct ocelot * ocelot,int port,bool enabled) ocelot_port_set_ucast_flood() argument
2535 ocelot_port_set_mcast_flood(struct ocelot * ocelot,int port,bool enabled) ocelot_port_set_mcast_flood() argument
2548 ocelot_port_set_bcast_flood(struct ocelot * ocelot,int port,bool enabled) ocelot_port_set_bcast_flood() argument
2559 ocelot_port_pre_bridge_flags(struct ocelot * ocelot,int port,struct switchdev_brport_flags flags) ocelot_port_pre_bridge_flags() argument
2570 ocelot_port_bridge_flags(struct ocelot * ocelot,int port,struct switchdev_brport_flags flags) ocelot_port_bridge_flags() argument
2591 ocelot_port_get_default_prio(struct ocelot * ocelot,int port) ocelot_port_get_default_prio() argument
2599 ocelot_port_set_default_prio(struct ocelot * ocelot,int port,u8 prio) ocelot_port_set_default_prio() argument
2614 ocelot_port_get_dscp_prio(struct ocelot * ocelot,int port,u8 dscp) ocelot_port_get_dscp_prio() argument
2639 ocelot_port_add_dscp_prio(struct ocelot * ocelot,int port,u8 dscp,u8 prio) ocelot_port_add_dscp_prio() argument
2666 ocelot_port_del_dscp_prio(struct ocelot * ocelot,int port,u8 dscp,u8 prio) ocelot_port_del_dscp_prio() argument
2707 ocelot_mirror_get(struct ocelot * ocelot,int to,struct netlink_ext_ack * extack) ocelot_mirror_get() argument
2737 ocelot_mirror_put(struct ocelot * ocelot) ocelot_mirror_put() argument
2749 ocelot_port_mirror_add(struct ocelot * ocelot,int from,int to,bool ingress,struct netlink_ext_ack * extack) ocelot_port_mirror_add() argument
2770 ocelot_port_mirror_del(struct ocelot * ocelot,int from,bool ingress) ocelot_port_mirror_del() argument
2783 ocelot_port_reset_mqprio(struct ocelot * ocelot,int port) ocelot_port_reset_mqprio() argument
2791 ocelot_port_mqprio(struct ocelot * ocelot,int port,struct tc_mqprio_qopt_offload * mqprio) ocelot_port_mqprio() argument
2835 ocelot_init_port(struct ocelot * ocelot,int port) ocelot_init_port() argument
2904 ocelot_cpu_port_init(struct ocelot * ocelot) ocelot_cpu_port_init() argument
2935 ocelot_detect_features(struct ocelot * ocelot) ocelot_detect_features() argument
2950 ocelot_mem_init_status(struct ocelot * ocelot) ocelot_mem_init_status() argument
2961 ocelot_reset(struct ocelot * ocelot) ocelot_reset() argument
2990 ocelot_init(struct ocelot * ocelot) ocelot_init() argument
3143 ocelot_deinit(struct ocelot * ocelot) ocelot_deinit() argument
3150 ocelot_deinit_port(struct ocelot * ocelot,int port) ocelot_deinit_port() argument
[all...]
H A Docelot_vsc7514.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Microsemi Ocelot Switch driver
7 #include <linux/dsa/ocelot.h>
20 #include <soc/mscc/ocelot.h>
24 #include "ocelot.h"
29 static int ocelot_chip_init(struct ocelot *ocelot, const struct ocelot_ops *ops) in ocelot_chip_init() argument
33 ocelot->map = vsc7514_regmap; in ocelot_chip_init()
34 ocelot->num_mact_rows = 1024; in ocelot_chip_init()
35 ocelot->ops = ops; in ocelot_chip_init()
37 ret = ocelot_regfields_init(ocelot, vsc7514_regfields); in ocelot_chip_init()
[all …]
H A Docelot_devlink.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Copyright 2020-2021 NXP
5 #include "ocelot.h"
9 * Resource 1: Frame references tracked per source port
17 #define REF_xxxx_I (1 * OCELOT_RESOURCE_SZ)
33 * ----------------------
128 * ------------------
153 (BUF_xxxx_E + xxx_COL_SHR_x + (1 - (dp)))
175 (BUF_xxxx_I + xxx_COL_SHR_x + (1 - (dp)))
197 (REF_xxxx_E + xxx_COL_SHR_x + (1 - (dp)))
[all …]
H A Docelot_fdma.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
13 #include <linux/dsa/ocelot.h>
22 static void ocelot_fdma_writel(struct ocelot *ocelot, u32 reg, u32 data) in ocelot_fdma_writel() argument
24 regmap_write(ocelot->targets[FDMA], reg, data); in ocelot_fdma_writel()
27 static u32 ocelot_fdma_readl(struct ocelot *ocelot, u32 reg) in ocelot_fdma_readl() argument
31 regmap_read(ocelot->targets[FDMA], reg, &retval); in ocelot_fdma_readl()
43 return (dma - base) / sizeof(struct ocelot_fdma_dcb); in ocelot_fdma_dma_idx()
48 return unlikely(idx == ring_sz - 1) ? 0 : idx + 1; in ocelot_fdma_idx_next()
53 return unlikely(idx == 0) ? ring_sz - 1 : idx - 1; in ocelot_fdma_idx_prev()
58 struct ocelot_fdma_rx_ring *rx_ring = &fdma->rx_ring; in ocelot_fdma_rx_ring_free()
[all …]
H A Docelot_ptp.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot PTP clock driver
9 #include <linux/dsa/ocelot.h>
14 #include <soc/mscc/ocelot.h>
15 #include "ocelot.h"
21 struct ocelot *ocelot = container_of(ptp, struct ocelot, ptp_info); in ocelot_ptp_gettime64() local
27 spin_lock_irqsave(&ocelot->ptp_clock_lock, flags); in ocelot_ptp_gettime64()
29 val = ocelot_read_rix(ocelot, PTP_PIN_CFG, TOD_ACC_PIN); in ocelot_ptp_gettime64()
32 ocelot_write_rix(ocelot, val, PTP_PIN_CFG, TOD_ACC_PIN); in ocelot_ptp_gettime64()
34 s = ocelot_read_rix(ocelot, PTP_PIN_TOD_SEC_MSB, TOD_ACC_PIN) & 0xffff; in ocelot_ptp_gettime64()
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H A Docelot_mrp.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot Switch driver
5 * Copyright 2020-2021 NXP
12 #include "ocelot.h"
18 static int ocelot_mrp_find_partner_port(struct ocelot *ocelot, in ocelot_mrp_find_partner_port() argument
23 for (i = 0; i < ocelot->num_phys_ports; ++i) { in ocelot_mrp_find_partner_port()
24 struct ocelot_port *ocelot_port = ocelot->ports[i]; in ocelot_mrp_find_partner_port()
29 if (ocelot_port->mrp_ring_id == p->mrp_ring_id) in ocelot_mrp_find_partner_port()
33 return -1; in ocelot_mrp_find_partner_port()
36 static int ocelot_mrp_del_vcap(struct ocelot *ocelot, int id) in ocelot_mrp_del_vcap() argument
[all …]
H A Docelot_vcap.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot Switch driver
24 VCAP_CMD_READ = 1, /* Copy from TCAM to Cache */
40 u32 tg_sw; /* Current type-group */
45 u32 tg_value; /* Current type-group value */
46 u32 tg_mask; /* Current type-group mask */
49 static u32 vcap_read_update_ctrl(struct ocelot *ocelot, in vcap_read_update_ctrl() argument
52 return ocelot_target_read(ocelot, vcap->target, VCAP_CORE_UPDATE_CTRL); in vcap_read_update_ctrl()
55 static void vcap_cmd(struct ocelot *ocelot, const struct vcap_props *vcap, in vcap_cmd() argument
62 if ((sel & VCAP_SEL_ENTRY) && ix >= vcap->entry_count) in vcap_cmd()
[all …]
H A Docelot_stats.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Statistics for Ocelot switch family
11 #include "ocelot.h"
152 /* 32-bit counter checked for wraparound by ocelot_port_update_stats()
153 * and copied to ocelot->stats.
157 /* Same as above, except also exported to ethtool -S. Standard counters should
312 ocelot_get_stats_layout(struct ocelot *ocelot) in ocelot_get_stats_layout() argument
314 if (ocelot->mm_supported) in ocelot_get_stats_layout()
320 /* Read the counters from hardware and keep them in region->buf.
321 * Caller must hold &ocelot->stat_view_lock.
[all …]
H A Docelot_flower.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot Switch driver
21 (1 * VCAP_BLOCK + (lookup) * VCAP_LOOKUP)
35 return -EOPNOTSUPP; in ocelot_chain_to_block()
38 /* Backwards compatibility with older, single-chain tc-flower in ocelot_chain_to_block()
39 * offload support in Ocelot in ocelot_chain_to_block()
56 return -EOPNOTSUPP; in ocelot_chain_to_block()
64 /* Backwards compatibility with older, single-chain tc-flower in ocelot_chain_to_lookup()
65 * offload support in Ocelot in ocelot_chain_to_lookup()
80 /* Backwards compatibility with older, single-chain tc-flower in ocelot_chain_to_pag()
[all …]
H A Docelot_police.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot Switch driver
7 #include <soc/mscc/ocelot.h>
10 /* Types for ANA:POL[0-192]:POL_MODE_CFG.FRM_MODE */
11 #define POL_MODE_LINERATE 0 /* Incl IPG. Unit: 33 1/3 kbps, 4096 bytes */
12 #define POL_MODE_DATARATE 1 /* Excl IPG. Unit: 33 1/3 kbps, 4096 bytes */
13 #define POL_MODE_FRMRATE_HI 2 /* Unit: 33 1/3 fps, 32.8 frames */
14 #define POL_MODE_FRMRATE_LO 3 /* Unit: 1/3 fps, 0.3 frames */
17 #define POL_IX_PORT 0 /* 0-11 : Port policers */
18 #define POL_IX_QUEUE 32 /* 32-127 : Queue policers */
[all …]
H A Docelot_mm.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Hardware library for MAC Merge Layer and Frame Preemption on TSN-capable
6 * Copyright 2022-2023 NXP
9 #include <soc/mscc/ocelot.h>
13 #include "ocelot.h"
39 case 1: in ocelot_mm_verify_status()
52 void ocelot_port_update_active_preemptible_tcs(struct ocelot *ocelot, int port) in ocelot_port_update_active_preemptible_tcs() argument
54 struct ocelot_port *ocelot_port = ocelot->ports[port]; in ocelot_port_update_active_preemptible_tcs()
55 struct ocelot_mm_state *mm = &ocelot->mm[port]; in ocelot_port_update_active_preemptible_tcs()
58 lockdep_assert_held(&ocelot->fwd_domain_lock); in ocelot_port_update_active_preemptible_tcs()
[all …]
H A Docelot_net.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /* Microsemi Ocelot Switch driver
8 * Copyright 2020-2021 NXP
11 #include <linux/dsa/ocelot.h>
16 #include "ocelot.h"
32 static struct ocelot *devlink_port_to_ocelot(struct devlink_port *dlp) in devlink_port_to_ocelot()
34 return devlink_priv(dlp->devlink); in devlink_port_to_ocelot()
39 struct ocelot *ocelot = devlink_port_to_ocelot(dlp); in devlink_port_to_port() local
41 return dlp - ocelot->devlink_ports; in devlink_port_to_port()
48 struct ocelot *ocelot = devlink_priv(dl); in ocelot_devlink_sb_pool_get() local
[all …]
/openbmc/linux/include/soc/mscc/
H A Docelot.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
23 * - In one of PGID[0-63]: for the destination masks. There are 2 paths by
25 * - The {DMAC, VID} is present in the MAC table. In that case, the
28 * - The {DMAC, VID} is not present in the MAC table (it is unknown). The
34 * ocelot->num_phys_ports - 1, or a multicast set: the PGIDs from
35 * ocelot->num_phys_ports to 63. By convention, a unicast PGID corresponds to
40 * - In one of PGID[64-79]: for the aggregation mask. The switch classifier
41 * dissects each frame and generates a 4-bit Link Aggregation Code which is
48 * - In one of PGID[80-90]: for the source mask. The third time, the PGID table
60 * PGID_MC: the flooding destinations for non-IP multicast traffic.
[all …]
H A Docelot_vcap.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 * Microsemi Ocelot Switch driver
9 #include <soc/mscc/ocelot.h>
14 #define OCELOT_VCAP_ES0_TAG_8021Q_RXVLAN(ocelot, port, upstream) ((upstream) << 16 | (port)) argument
15 #define OCELOT_VCAP_IS1_TAG_8021Q_TXVLAN(ocelot, port) (port) argument
16 #define OCELOT_VCAP_IS2_TAG_8021Q_TXVLAN(ocelot, port) (port) argument
17 #define OCELOT_VCAP_IS2_MRP_REDIRECT(ocelot, port) ((ocelot)->num_phys_ports + (port)) argument
18 #define OCELOT_VCAP_IS2_MRP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2) argument
19 #define OCELOT_VCAP_IS2_L2_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 1) argument
20 #define OCELOT_VCAP_IS2_IPV4_GEN_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 2) argument
[all …]
H A Docelot_ptp.h1 /* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
3 * Microsemi Ocelot Switch driver
14 #include <soc/mscc/ocelot.h>
44 #define PTP_CFG_CLK_ADJ_CFG_DIR BIT(1)
57 int ocelot_init_timestamp(struct ocelot *ocelot,
59 int ocelot_deinit_timestamp(struct ocelot *ocelot);
/openbmc/linux/drivers/net/dsa/ocelot/
H A Dfelix_vsc9959.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Copyright 2018-2019 NXP
13 #include <soc/mscc/ocelot.h>
14 #include <linux/dsa/ocelot.h>
15 #include <linux/pcs-lynx.h>
587 [ANA_ANEVENTS_SEQ_GEN_ERR_0] = REG_FIELD(ANA_ANEVENTS, 1, 1),
599 [QSYS_SWITCH_PORT_MODE_TX_PFC_ENA] = REG_FIELD_ID(QSYS_SWITCH_PORT_MODE, 1, 8, 7, 4),
603 [SYS_PORT_MODE_INCL_XTR_HDR] = REG_FIELD_ID(SYS_PORT_MODE, 1, 2, 7, 4),
606 [SYS_PAUSE_CFG_PAUSE_STOP] = REG_FIELD_ID(SYS_PAUSE_CFG, 1, 9, 7, 4),
607 [SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 7, 4),
[all …]
H A Dfelix.c1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright 2019-2021 NXP
5 * register-compatible with Ocelot and that perform I/O to their host CPU
15 #include <soc/mscc/ocelot.h>
17 #include <linux/dsa/ocelot.h>
28 /* Translate the DSA database API into the ocelot switch library API,
41 return ERR_PTR(-EOPNOTSUPP); in felix_classify_db()
48 struct ocelot *ocelot = ds->priv; in felix_cpu_port_for_master() local
53 mutex_lock(&ocelot->fwd_domain_lock); in felix_cpu_port_for_master()
54 lag = ocelot_bond_get_id(ocelot, master); in felix_cpu_port_for_master()
[all …]
H A Dfelix.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 #define ocelot_to_felix(o) container_of((o), struct felix, ocelot)
12 #define OCELOT_PORT_MODE_SGMII BIT(1)
20 /* Platform-specific information */
44 /* Some Ocelot switches are integrated into the SoC without the
56 int (*mdio_bus_alloc)(struct ocelot *ocelot);
57 void (*mdio_bus_free)(struct ocelot *ocelot);
60 void (*port_sched_speed_set)(struct ocelot *ocelot, int port,
62 void (*phylink_mac_config)(struct ocelot *ocelot, int port,
65 int (*configure_serdes)(struct ocelot *ocelot, int port,
[all …]
H A Docelot_ext.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 * Copyright 2021-2022 Innovative Advantage Inc.
6 #include <linux/mfd/ocelot.h>
9 #include <soc/mscc/ocelot.h>
68 struct device *dev = &pdev->dev; in ocelot_ext_probe()
70 struct ocelot *ocelot; in ocelot_ext_probe() local
76 return -ENOMEM; in ocelot_ext_probe()
80 ocelot = &felix->ocelot; in ocelot_ext_probe()
81 ocelot->dev = dev; in ocelot_ext_probe()
83 ocelot->num_flooding_pgids = 1; in ocelot_ext_probe()
[all …]
H A Dseville_vsc9953.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
9 #include <soc/mscc/ocelot.h>
10 #include <linux/mdio/mdio-mscc-miim.h>
13 #include <linux/pcs-lynx.h>
14 #include <linux/dsa/ocelot.h>
522 [ANA_ANEVENTS_DMAC_LOOKUP] = REG_FIELD(ANA_ANEVENTS, 1, 1),
537 [QSYS_SWITCH_PORT_MODE_TX_PFC_ENA] = REG_FIELD_ID(QSYS_SWITCH_PORT_MODE, 1, 8, 11, 4),
543 [SYS_PAUSE_CFG_PAUSE_STOP] = REG_FIELD_ID(SYS_PAUSE_CFG, 1, 10, 11, 4),
544 [SYS_PAUSE_CFG_PAUSE_ENA] = REG_FIELD_ID(SYS_PAUSE_CFG, 0, 1, 11, 4),
551 [VCAP_ES0_L2_MC] = { 10, 1},
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mfd/
H A Dmscc,ocelot.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause */
3 ---
4 $id: http://devicetree.org/schemas/mfd/mscc,ocelot.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Ocelot Externally-Controlled Ethernet Switch
10 - Colin Foster <colin.foster@in-advantage.com>
13 The Ocelot ethernet switch family contains chips that have an internal CPU
18 The switch family is a multi-port networking switch that supports many
25 - mscc,vsc7512
28 maxItems: 1
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/openbmc/linux/arch/mips/boot/dts/mscc/
H A Docelot.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 #address-cells = <1>;
6 #size-cells = <1>;
7 compatible = "mscc,ocelot";
10 #address-cells = <1>;
11 #size-cells = <0>;
25 cpuintc: interrupt-controller {
26 #address-cells = <0>;
27 #interrupt-cells = <1>;
28 interrupt-controller;
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/openbmc/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dmscc,ocelot-icpu-intr.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/mscc,ocelot-icpu-intr.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Microsemi Ocelot SoC ICPU Interrupt Controller
10 - Alexandre Belloni <alexandre.belloni@bootlin.com>
13 - $ref: /schemas/interrupt-controller.yaml#
16 the Microsemi Ocelot interrupt controller that is part of the
23 - enum:
24 - mscc,jaguar2-icpu-intr
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/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Dsnps,designware-i2c.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/i2c/snps,designware-i2c.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jarkko Nikula <jarkko.nikula@linux.intel.com>
13 - $ref: /schemas/i2c/i2c-controller.yaml#
14 - if:
19 const: mscc,ocelot-i2c
23 maxItems: 1
28 - description: Generic Synopsys DesignWare I2C controller
[all …]
/openbmc/u-boot/arch/mips/dts/
H A Dmscc,ocelot.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #address-cells = <1>;
8 #size-cells = <1>;
9 compatible = "mscc,ocelot";
12 #address-cells = <1>;
13 #size-cells = <0>;
27 cpuintc: interrupt-controller@0 {
28 #address-cells = <0>;
29 #interrupt-cells = <1>;
30 interrupt-controller;
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