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-rw-r--r--include/soc/mscc/ocelot.h113
-rw-r--r--include/soc/mscc/ocelot_vcap.h18
2 files changed, 106 insertions, 25 deletions
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index 5c3a3597f1d2..9b4e6c78d0f4 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -105,8 +105,6 @@
#define REG_RESERVED_ADDR 0xffffffff
#define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR)
-#define OCELOT_MRP_CPUQ 7
-
enum ocelot_target {
ANA = 1,
QS,
@@ -540,6 +538,13 @@ struct ocelot_stat_layout {
char name[ETH_GSTRING_LEN];
};
+struct ocelot_stats_region {
+ struct list_head node;
+ u32 offset;
+ int count;
+ u32 *buf;
+};
+
enum ocelot_tag_prefix {
OCELOT_TAG_PREFIX_DISABLED = 0,
OCELOT_TAG_PREFIX_NONE,
@@ -630,6 +635,18 @@ enum macaccess_entry_type {
#define OCELOT_QUIRK_PCS_PERFORMS_RATE_ADAPTATION BIT(0)
#define OCELOT_QUIRK_QSGMII_PORTS_MUST_BE_UP BIT(1)
+struct ocelot_lag_fdb {
+ unsigned char addr[ETH_ALEN];
+ u16 vid;
+ struct net_device *bond;
+ struct list_head list;
+};
+
+struct ocelot_mirror {
+ refcount_t refcount;
+ int to;
+};
+
struct ocelot_port {
struct ocelot *ocelot;
@@ -656,6 +673,7 @@ struct ocelot_port {
u16 mrp_ring_id;
struct net_device *bridge;
+ int bridge_num;
u8 stp_state;
int speed;
@@ -671,6 +689,7 @@ struct ocelot {
struct regmap_field *regfields[REGFIELD_MAX];
const u32 *const *map;
const struct ocelot_stat_layout *stats_layout;
+ struct list_head stats_regions;
unsigned int num_stats;
u32 pool_size[OCELOT_SB_NUM][OCELOT_SB_POOL_NUM];
@@ -683,6 +702,8 @@ struct ocelot {
u8 base_mac[ETH_ALEN];
struct list_head vlans;
+ struct list_head traps;
+ struct list_head lag_fdbs;
/* Switches like VSC9959 have flooding per traffic class */
int num_flooding_pgids;
@@ -698,6 +719,8 @@ struct ocelot {
enum ocelot_tag_prefix npi_inj_prefix;
enum ocelot_tag_prefix npi_xtr_prefix;
+ unsigned long bridges;
+
struct list_head multicast;
struct list_head pgids;
@@ -705,6 +728,7 @@ struct ocelot {
struct ocelot_vcap_block block[3];
struct ocelot_vcap_policer vcap_pol;
struct vcap_props *vcap;
+ struct ocelot_mirror *mirror;
struct ocelot_psfp_list psfp;
@@ -742,25 +766,42 @@ struct ocelot_policer {
u32 burst; /* bytes */
};
-#define ocelot_read_ix(ocelot, reg, gi, ri) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
-#define ocelot_read_gix(ocelot, reg, gi) __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi))
-#define ocelot_read_rix(ocelot, reg, ri) __ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri))
-#define ocelot_read(ocelot, reg) __ocelot_read_ix(ocelot, reg, 0)
-
-#define ocelot_write_ix(ocelot, val, reg, gi, ri) __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
-#define ocelot_write_gix(ocelot, val, reg, gi) __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi))
-#define ocelot_write_rix(ocelot, val, reg, ri) __ocelot_write_ix(ocelot, val, reg, reg##_RSZ * (ri))
+#define ocelot_bulk_read_rix(ocelot, reg, ri, buf, count) \
+ __ocelot_bulk_read_ix(ocelot, reg, reg##_RSZ * (ri), buf, count)
+
+#define ocelot_read_ix(ocelot, reg, gi, ri) \
+ __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_read_gix(ocelot, reg, gi) \
+ __ocelot_read_ix(ocelot, reg, reg##_GSZ * (gi))
+#define ocelot_read_rix(ocelot, reg, ri) \
+ __ocelot_read_ix(ocelot, reg, reg##_RSZ * (ri))
+#define ocelot_read(ocelot, reg) \
+ __ocelot_read_ix(ocelot, reg, 0)
+
+#define ocelot_write_ix(ocelot, val, reg, gi, ri) \
+ __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_write_gix(ocelot, val, reg, gi) \
+ __ocelot_write_ix(ocelot, val, reg, reg##_GSZ * (gi))
+#define ocelot_write_rix(ocelot, val, reg, ri) \
+ __ocelot_write_ix(ocelot, val, reg, reg##_RSZ * (ri))
#define ocelot_write(ocelot, val, reg) __ocelot_write_ix(ocelot, val, reg, 0)
-#define ocelot_rmw_ix(ocelot, val, m, reg, gi, ri) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
-#define ocelot_rmw_gix(ocelot, val, m, reg, gi) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi))
-#define ocelot_rmw_rix(ocelot, val, m, reg, ri) __ocelot_rmw_ix(ocelot, val, m, reg, reg##_RSZ * (ri))
+#define ocelot_rmw_ix(ocelot, val, m, reg, gi, ri) \
+ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
+#define ocelot_rmw_gix(ocelot, val, m, reg, gi) \
+ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_GSZ * (gi))
+#define ocelot_rmw_rix(ocelot, val, m, reg, ri) \
+ __ocelot_rmw_ix(ocelot, val, m, reg, reg##_RSZ * (ri))
#define ocelot_rmw(ocelot, val, m, reg) __ocelot_rmw_ix(ocelot, val, m, reg, 0)
-#define ocelot_field_write(ocelot, reg, val) regmap_field_write((ocelot)->regfields[(reg)], (val))
-#define ocelot_field_read(ocelot, reg, val) regmap_field_read((ocelot)->regfields[(reg)], (val))
-#define ocelot_fields_write(ocelot, id, reg, val) regmap_fields_write((ocelot)->regfields[(reg)], (id), (val))
-#define ocelot_fields_read(ocelot, id, reg, val) regmap_fields_read((ocelot)->regfields[(reg)], (id), (val))
+#define ocelot_field_write(ocelot, reg, val) \
+ regmap_field_write((ocelot)->regfields[(reg)], (val))
+#define ocelot_field_read(ocelot, reg, val) \
+ regmap_field_read((ocelot)->regfields[(reg)], (val))
+#define ocelot_fields_write(ocelot, id, reg, val) \
+ regmap_fields_write((ocelot)->regfields[(reg)], (id), (val))
+#define ocelot_fields_read(ocelot, id, reg, val) \
+ regmap_fields_read((ocelot)->regfields[(reg)], (id), (val))
#define ocelot_target_read_ix(ocelot, target, reg, gi, ri) \
__ocelot_target_read_ix(ocelot, target, reg, reg##_GSZ * (gi) + reg##_RSZ * (ri))
@@ -784,6 +825,8 @@ struct ocelot_policer {
u32 ocelot_port_readl(struct ocelot_port *port, u32 reg);
void ocelot_port_writel(struct ocelot_port *port, u32 val, u32 reg);
void ocelot_port_rmwl(struct ocelot_port *port, u32 val, u32 mask, u32 reg);
+int __ocelot_bulk_read_ix(struct ocelot *ocelot, u32 reg, u32 offset, void *buf,
+ int count);
u32 __ocelot_read_ix(struct ocelot *ocelot, u32 reg, u32 offset);
void __ocelot_write_ix(struct ocelot *ocelot, u32 val, u32 reg, u32 offset);
void __ocelot_rmw_ix(struct ocelot *ocelot, u32 val, u32 mask, u32 reg,
@@ -812,6 +855,9 @@ void ocelot_deinit(struct ocelot *ocelot);
void ocelot_init_port(struct ocelot *ocelot, int port);
void ocelot_deinit_port(struct ocelot *ocelot, int port);
+void ocelot_port_set_dsa_8021q_cpu(struct ocelot *ocelot, int port);
+void ocelot_port_unset_dsa_8021q_cpu(struct ocelot *ocelot, int port);
+
/* DSA callbacks */
void ocelot_get_strings(struct ocelot *ocelot, int port, u32 sset, u8 *data);
void ocelot_get_ethtool_stats(struct ocelot *ocelot, int port, u64 *data);
@@ -829,17 +875,29 @@ int ocelot_port_pre_bridge_flags(struct ocelot *ocelot, int port,
struct switchdev_brport_flags val);
void ocelot_port_bridge_flags(struct ocelot *ocelot, int port,
struct switchdev_brport_flags val);
-void ocelot_port_bridge_join(struct ocelot *ocelot, int port,
- struct net_device *bridge);
+int ocelot_port_get_default_prio(struct ocelot *ocelot, int port);
+int ocelot_port_set_default_prio(struct ocelot *ocelot, int port, u8 prio);
+int ocelot_port_get_dscp_prio(struct ocelot *ocelot, int port, u8 dscp);
+int ocelot_port_add_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio);
+int ocelot_port_del_dscp_prio(struct ocelot *ocelot, int port, u8 dscp, u8 prio);
+int ocelot_port_bridge_join(struct ocelot *ocelot, int port,
+ struct net_device *bridge, int bridge_num,
+ struct netlink_ext_ack *extack);
void ocelot_port_bridge_leave(struct ocelot *ocelot, int port,
struct net_device *bridge);
int ocelot_mact_flush(struct ocelot *ocelot, int port);
int ocelot_fdb_dump(struct ocelot *ocelot, int port,
dsa_fdb_dump_cb_t *cb, void *data);
-int ocelot_fdb_add(struct ocelot *ocelot, int port,
- const unsigned char *addr, u16 vid);
-int ocelot_fdb_del(struct ocelot *ocelot, int port,
- const unsigned char *addr, u16 vid);
+int ocelot_fdb_add(struct ocelot *ocelot, int port, const unsigned char *addr,
+ u16 vid, const struct net_device *bridge);
+int ocelot_fdb_del(struct ocelot *ocelot, int port, const unsigned char *addr,
+ u16 vid, const struct net_device *bridge);
+int ocelot_lag_fdb_add(struct ocelot *ocelot, struct net_device *bond,
+ const unsigned char *addr, u16 vid,
+ const struct net_device *bridge);
+int ocelot_lag_fdb_del(struct ocelot *ocelot, struct net_device *bond,
+ const unsigned char *addr, u16 vid,
+ const struct net_device *bridge);
int ocelot_vlan_prepare(struct ocelot *ocelot, int port, u16 vid, bool pvid,
bool untagged, struct netlink_ext_ack *extack);
int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid,
@@ -856,6 +914,9 @@ int ocelot_get_max_mtu(struct ocelot *ocelot, int port);
int ocelot_port_policer_add(struct ocelot *ocelot, int port,
struct ocelot_policer *pol);
int ocelot_port_policer_del(struct ocelot *ocelot, int port);
+int ocelot_port_mirror_add(struct ocelot *ocelot, int from, int to,
+ bool ingress, struct netlink_ext_ack *extack);
+void ocelot_port_mirror_del(struct ocelot *ocelot, int from, bool ingress);
int ocelot_cls_flower_replace(struct ocelot *ocelot, int port,
struct flow_cls_offload *f, bool ingress);
int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port,
@@ -863,9 +924,11 @@ int ocelot_cls_flower_destroy(struct ocelot *ocelot, int port,
int ocelot_cls_flower_stats(struct ocelot *ocelot, int port,
struct flow_cls_offload *f, bool ingress);
int ocelot_port_mdb_add(struct ocelot *ocelot, int port,
- const struct switchdev_obj_port_mdb *mdb);
+ const struct switchdev_obj_port_mdb *mdb,
+ const struct net_device *bridge);
int ocelot_port_mdb_del(struct ocelot *ocelot, int port,
- const struct switchdev_obj_port_mdb *mdb);
+ const struct switchdev_obj_port_mdb *mdb,
+ const struct net_device *bridge);
int ocelot_port_lag_join(struct ocelot *ocelot, int port,
struct net_device *bond,
struct netdev_lag_upper_info *info);
diff --git a/include/soc/mscc/ocelot_vcap.h b/include/soc/mscc/ocelot_vcap.h
index 709cbc198fd2..7b2bf9b1fe69 100644
--- a/include/soc/mscc/ocelot_vcap.h
+++ b/include/soc/mscc/ocelot_vcap.h
@@ -8,6 +8,20 @@
#include <soc/mscc/ocelot.h>
+/* Cookie definitions for private VCAP filters installed by the driver.
+ * Must be unique per VCAP block.
+ */
+#define OCELOT_VCAP_ES0_TAG_8021Q_RXVLAN(ocelot, port) (port)
+#define OCELOT_VCAP_IS1_TAG_8021Q_TXVLAN(ocelot, port) (port)
+#define OCELOT_VCAP_IS2_TAG_8021Q_TXVLAN(ocelot, port) (port)
+#define OCELOT_VCAP_IS2_MRP_REDIRECT(ocelot, port) ((ocelot)->num_phys_ports + (port))
+#define OCELOT_VCAP_IS2_MRP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2)
+#define OCELOT_VCAP_IS2_L2_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 1)
+#define OCELOT_VCAP_IS2_IPV4_GEN_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 2)
+#define OCELOT_VCAP_IS2_IPV4_EV_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 3)
+#define OCELOT_VCAP_IS2_IPV6_GEN_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 4)
+#define OCELOT_VCAP_IS2_IPV6_EV_PTP_TRAP(ocelot) ((ocelot)->num_phys_ports * 2 + 5)
+
/* =================================================================
* VCAP Common
* =================================================================
@@ -640,6 +654,7 @@ struct ocelot_vcap_action {
enum ocelot_mask_mode mask_mode;
unsigned long port_mask;
bool police_ena;
+ bool mirror_ena;
struct ocelot_policer pol;
u32 pol_ix;
};
@@ -666,6 +681,7 @@ struct ocelot_vcap_id {
struct ocelot_vcap_filter {
struct list_head list;
+ struct list_head trap_list;
enum ocelot_vcap_filter_type type;
int block_id;
@@ -678,9 +694,11 @@ struct ocelot_vcap_filter {
struct ocelot_vcap_action action;
struct ocelot_vcap_stats stats;
/* For VCAP IS1 and IS2 */
+ bool take_ts;
unsigned long ingress_port_mask;
/* For VCAP ES0 */
struct ocelot_vcap_port ingress_port;
+ /* For VCAP IS2 mirrors and ES0 */
struct ocelot_vcap_port egress_port;
enum ocelot_vcap_bit dmac_mc;
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-08 01:31:42 +0000