From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/drivers/net/dsa/b53/b53_priv.h | 69 +++++++++++++++++++++++++++++++---
1 files changed, 62 insertions(+), 7 deletions(-)
diff --git a/kernel/drivers/net/dsa/b53/b53_priv.h b/kernel/drivers/net/dsa/b53/b53_priv.h
index e87af5d..bdb2ade 100644
--- a/kernel/drivers/net/dsa/b53/b53_priv.h
+++ b/kernel/drivers/net/dsa/b53/b53_priv.h
@@ -29,6 +29,7 @@
struct b53_device;
struct net_device;
+struct phylink_link_state;
struct b53_io_ops {
int (*read8)(struct b53_device *dev, u8 page, u8 reg, u8 *value);
@@ -43,7 +44,24 @@
int (*write64)(struct b53_device *dev, u8 page, u8 reg, u64 value);
int (*phy_read16)(struct b53_device *dev, int addr, int reg, u16 *value);
int (*phy_write16)(struct b53_device *dev, int addr, int reg, u16 value);
+ int (*irq_enable)(struct b53_device *dev, int port);
+ void (*irq_disable)(struct b53_device *dev, int port);
+ u8 (*serdes_map_lane)(struct b53_device *dev, int port);
+ int (*serdes_link_state)(struct b53_device *dev, int port,
+ struct phylink_link_state *state);
+ void (*serdes_config)(struct b53_device *dev, int port,
+ unsigned int mode,
+ const struct phylink_link_state *state);
+ void (*serdes_an_restart)(struct b53_device *dev, int port);
+ void (*serdes_link_set)(struct b53_device *dev, int port,
+ unsigned int mode, phy_interface_t interface,
+ bool link_up);
+ void (*serdes_phylink_validate)(struct b53_device *dev, int port,
+ unsigned long *supported,
+ struct phylink_link_state *state);
};
+
+#define B53_INVALID_LANE 0xff
enum {
BCM5325_DEVICE_ID = 0x25,
@@ -73,7 +91,6 @@
struct b53_port {
u16 vlan_ctl_mask;
struct ethtool_eee eee;
- u16 pvid;
};
struct b53_vlan {
@@ -99,15 +116,19 @@
u8 jumbo_pm_reg;
u8 jumbo_size_reg;
int reset_gpio;
- u8 num_arl_entries;
+ u8 num_arl_bins;
+ u16 num_arl_buckets;
+ enum dsa_tag_protocol tag_protocol;
/* used ports mask */
u16 enabled_ports;
+ unsigned int imp_port;
unsigned int cpu_port;
/* connect specific data */
u8 current_page;
struct device *dev;
+ u8 serdes_lane;
/* Master MDIO bus we got probed from */
struct mii_bus *bus;
@@ -120,7 +141,6 @@
unsigned int num_vlans;
struct b53_vlan *vlans;
bool vlan_enabled;
- bool vlan_filtering_enabled;
unsigned int num_ports;
struct b53_port *ports;
};
@@ -193,6 +213,11 @@
#define B53_CPU_PORT_25 5
#define B53_CPU_PORT 8
+static inline unsigned int b53_max_arl_entries(struct b53_device *dev)
+{
+ return dev->num_arl_buckets * dev->num_arl_bins;
+}
+
struct b53_device *b53_switch_alloc(struct device *base,
const struct b53_io_ops *ops,
void *priv);
@@ -232,7 +257,7 @@
b53_build_op(write64, u64);
struct b53_arl_entry {
- u8 port;
+ u16 port;
u8 mac[ETH_ALEN];
u16 vid;
u8 is_valid:1;
@@ -301,7 +326,30 @@
void b53_br_leave(struct dsa_switch *ds, int port, struct net_device *bridge);
void b53_br_set_stp_state(struct dsa_switch *ds, int port, u8 state);
void b53_br_fast_age(struct dsa_switch *ds, int port);
-int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering);
+int b53_br_egress_floods(struct dsa_switch *ds, int port,
+ bool unicast, bool multicast);
+int b53_setup_devlink_resources(struct dsa_switch *ds);
+void b53_port_event(struct dsa_switch *ds, int port);
+void b53_phylink_validate(struct dsa_switch *ds, int port,
+ unsigned long *supported,
+ struct phylink_link_state *state);
+int b53_phylink_mac_link_state(struct dsa_switch *ds, int port,
+ struct phylink_link_state *state);
+void b53_phylink_mac_config(struct dsa_switch *ds, int port,
+ unsigned int mode,
+ const struct phylink_link_state *state);
+void b53_phylink_mac_an_restart(struct dsa_switch *ds, int port);
+void b53_phylink_mac_link_down(struct dsa_switch *ds, int port,
+ unsigned int mode,
+ phy_interface_t interface);
+void b53_phylink_mac_link_up(struct dsa_switch *ds, int port,
+ unsigned int mode,
+ phy_interface_t interface,
+ struct phy_device *phydev,
+ int speed, int duplex,
+ bool tx_pause, bool rx_pause);
+int b53_vlan_filtering(struct dsa_switch *ds, int port, bool vlan_filtering,
+ struct switchdev_trans *trans);
int b53_vlan_prepare(struct dsa_switch *ds, int port,
const struct switchdev_obj_port_vlan *vlan);
void b53_vlan_add(struct dsa_switch *ds, int port,
@@ -314,13 +362,20 @@
const unsigned char *addr, u16 vid);
int b53_fdb_dump(struct dsa_switch *ds, int port,
dsa_fdb_dump_cb_t *cb, void *data);
+int b53_mdb_prepare(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb);
+void b53_mdb_add(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb);
+int b53_mdb_del(struct dsa_switch *ds, int port,
+ const struct switchdev_obj_port_mdb *mdb);
int b53_mirror_add(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror, bool ingress);
-enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port);
+enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds, int port,
+ enum dsa_tag_protocol mprot);
void b53_mirror_del(struct dsa_switch *ds, int port,
struct dsa_mall_mirror_tc_entry *mirror);
int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy);
-void b53_disable_port(struct dsa_switch *ds, int port, struct phy_device *phy);
+void b53_disable_port(struct dsa_switch *ds, int port);
void b53_brcm_hdr_setup(struct dsa_switch *ds, int port);
void b53_eee_enable_set(struct dsa_switch *ds, int port, bool enable);
int b53_eee_init(struct dsa_switch *ds, int port, struct phy_device *phy);
--
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