disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/net/dsa/b53/b53_priv.h
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@@ -29,6 +29,7 @@
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 struct b53_device;
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 struct net_device;
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+struct phylink_link_state;
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 struct b53_io_ops {
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 	int (*read8)(struct b53_device *dev, u8 page, u8 reg, u8 *value);
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@@ -43,7 +44,24 @@
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 	int (*write64)(struct b53_device *dev, u8 page, u8 reg, u64 value);
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 	int (*phy_read16)(struct b53_device *dev, int addr, int reg, u16 *value);
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 	int (*phy_write16)(struct b53_device *dev, int addr, int reg, u16 value);
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+	int (*irq_enable)(struct b53_device *dev, int port);
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+	void (*irq_disable)(struct b53_device *dev, int port);
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+	u8 (*serdes_map_lane)(struct b53_device *dev, int port);
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+	int (*serdes_link_state)(struct b53_device *dev, int port,
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+				 struct phylink_link_state *state);
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+	void (*serdes_config)(struct b53_device *dev, int port,
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+			      unsigned int mode,
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+			      const struct phylink_link_state *state);
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+	void (*serdes_an_restart)(struct b53_device *dev, int port);
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+	void (*serdes_link_set)(struct b53_device *dev, int port,
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+				unsigned int mode, phy_interface_t interface,
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+				bool link_up);
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+	void (*serdes_phylink_validate)(struct b53_device *dev, int port,
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+					unsigned long *supported,
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+					struct phylink_link_state *state);
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 };
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+
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+#define B53_INVALID_LANE	0xff
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 enum {
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 	BCM5325_DEVICE_ID = 0x25,
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@@ -73,7 +91,6 @@
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 struct b53_port {
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 	u16		vlan_ctl_mask;
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 	struct ethtool_eee eee;
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-	u16		pvid;
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 };
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 struct b53_vlan {
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@@ -99,15 +116,19 @@
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 	u8 jumbo_pm_reg;
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 	u8 jumbo_size_reg;
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 	int reset_gpio;
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-	u8 num_arl_entries;
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+	u8 num_arl_bins;
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+	u16 num_arl_buckets;
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+	enum dsa_tag_protocol tag_protocol;
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 	/* used ports mask */
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 	u16 enabled_ports;
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+	unsigned int imp_port;
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 	unsigned int cpu_port;
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 	/* connect specific data */
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 	u8 current_page;
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 	struct device *dev;
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+	u8 serdes_lane;
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 	/* Master MDIO bus we got probed from */
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 	struct mii_bus *bus;
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@@ -120,7 +141,6 @@
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 	unsigned int num_vlans;
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 	struct b53_vlan *vlans;
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 	bool vlan_enabled;
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-	bool vlan_filtering_enabled;
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 	unsigned int num_ports;
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 	struct b53_port *ports;
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 };
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@@ -193,6 +213,11 @@
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 #define B53_CPU_PORT_25	5
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 #define B53_CPU_PORT	8
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+static inline unsigned int b53_max_arl_entries(struct b53_device *dev)
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+{
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+	return dev->num_arl_buckets * dev->num_arl_bins;
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+}
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+
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 struct b53_device *b53_switch_alloc(struct device *base,
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 				    const struct b53_io_ops *ops,
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 				    void *priv);
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@@ -232,7 +257,7 @@
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 b53_build_op(write64, u64);
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 struct b53_arl_entry {
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-	u8 port;
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+	u16 port;
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 	u8 mac[ETH_ALEN];
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 	u16 vid;
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 	u8 is_valid:1;
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@@ -301,7 +326,30 @@
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 void b53_br_leave(struct dsa_switch *ds, int port, struct net_device *bridge);
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 void b53_br_set_stp_state(struct dsa_switch *ds, int port, u8 state);
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 void b53_br_fast_age(struct dsa_switch *ds, int port);
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-int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering);
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+int b53_br_egress_floods(struct dsa_switch *ds, int port,
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+			 bool unicast, bool multicast);
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+int b53_setup_devlink_resources(struct dsa_switch *ds);
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+void b53_port_event(struct dsa_switch *ds, int port);
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+void b53_phylink_validate(struct dsa_switch *ds, int port,
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+			  unsigned long *supported,
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+			  struct phylink_link_state *state);
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+int b53_phylink_mac_link_state(struct dsa_switch *ds, int port,
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+			       struct phylink_link_state *state);
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+void b53_phylink_mac_config(struct dsa_switch *ds, int port,
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+			    unsigned int mode,
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+			    const struct phylink_link_state *state);
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+void b53_phylink_mac_an_restart(struct dsa_switch *ds, int port);
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+void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,
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+			       unsigned int mode,
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+			       phy_interface_t interface);
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+void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
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+			     unsigned int mode,
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+			     phy_interface_t interface,
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+			     struct phy_device *phydev,
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+			     int speed, int duplex,
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+			     bool tx_pause, bool rx_pause);
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+int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
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+		       struct switchdev_trans *trans);
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 int b53_vlan_prepare(struct dsa_switch *ds, int port,
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 		     const struct switchdev_obj_port_vlan *vlan);
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 void b53_vlan_add(struct dsa_switch *ds, int port,
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@@ -314,13 +362,20 @@
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 		const unsigned char *addr, u16 vid);
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 int b53_fdb_dump(struct dsa_switch *ds, int port,
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 		 dsa_fdb_dump_cb_t *cb, void *data);
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+int b53_mdb_prepare(struct dsa_switch *ds, int port,
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+		    const struct switchdev_obj_port_mdb *mdb);
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+void b53_mdb_add(struct dsa_switch *ds, int port,
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+		 const struct switchdev_obj_port_mdb *mdb);
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+int b53_mdb_del(struct dsa_switch *ds, int port,
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+		const struct switchdev_obj_port_mdb *mdb);
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 int b53_mirror_add(struct dsa_switch *ds, int port,
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 		   struct dsa_mall_mirror_tc_entry *mirror, bool ingress);
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-enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port);
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+enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port,
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+					   enum dsa_tag_protocol mprot);
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 void b53_mirror_del(struct dsa_switch *ds, int port,
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 		    struct dsa_mall_mirror_tc_entry *mirror);
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 int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy);
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-void b53_disable_port(struct dsa_switch *ds, int port, struct phy_device *phy);
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+void b53_disable_port(struct dsa_switch *ds, int port);
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 void b53_brcm_hdr_setup(struct dsa_switch *ds, int port);
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 void b53_eee_enable_set(struct dsa_switch *ds, int port, bool enable);
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 int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy);