diff options
Diffstat (limited to 'drivers/net/dsa/b53/b53_priv.h')
| -rw-r--r-- | drivers/net/dsa/b53/b53_priv.h | 66 |
1 files changed, 43 insertions, 23 deletions
diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index f192a673caba..a9dc90a01438 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -22,6 +22,7 @@ #include <linux/kernel.h> #include <linux/mutex.h> #include <linux/phy.h> +#include <linux/etherdevice.h> #include <net/dsa.h> #include "b53_regs.h" @@ -61,6 +62,7 @@ enum { BCM53019_DEVICE_ID = 0x53019, BCM58XX_DEVICE_ID = 0x5800, BCM7445_DEVICE_ID = 0x7445, + BCM7278_DEVICE_ID = 0x7278, }; #define B53_N_PORTS 9 @@ -68,7 +70,6 @@ enum { struct b53_port { u16 vlan_ctl_mask; - struct net_device *bridge_dev; }; struct b53_vlan { @@ -178,7 +179,8 @@ static inline int is5301x(struct b53_device *dev) static inline int is58xx(struct b53_device *dev) { return dev->chip_id == BCM58XX_DEVICE_ID || - dev->chip_id == BCM7445_DEVICE_ID; + dev->chip_id == BCM7445_DEVICE_ID || + dev->chip_id == BCM7278_DEVICE_ID; } #define B53_CPU_PORT_25 5 @@ -325,25 +327,6 @@ struct b53_arl_entry { u8 is_static:1; }; -static inline void b53_mac_from_u64(u64 src, u8 *dst) -{ - unsigned int i; - - for (i = 0; i < ETH_ALEN; i++) - dst[ETH_ALEN - 1 - i] = (src >> (8 * i)) & 0xff; -} - -static inline u64 b53_mac_to_u64(const u8 *src) -{ - unsigned int i; - u64 dst = 0; - - for (i = 0; i < ETH_ALEN; i++) - dst |= (u64)src[ETH_ALEN - 1 - i] << (8 * i); - - return dst; -} - static inline void b53_arl_to_entry(struct b53_arl_entry *ent, u64 mac_vid, u32 fwd_entry) { @@ -352,14 +335,14 @@ static inline void b53_arl_to_entry(struct b53_arl_entry *ent, ent->is_valid = !!(fwd_entry & ARLTBL_VALID); ent->is_age = !!(fwd_entry & ARLTBL_AGE); ent->is_static = !!(fwd_entry & ARLTBL_STATIC); - b53_mac_from_u64(mac_vid, ent->mac); + u64_to_ether_addr(mac_vid, ent->mac); ent->vid = mac_vid >> ARLTBL_VID_S; } static inline void b53_arl_from_entry(u64 *mac_vid, u32 *fwd_entry, const struct b53_arl_entry *ent) { - *mac_vid = b53_mac_to_u64(ent->mac); + *mac_vid = ether_addr_to_u64(ent->mac); *mac_vid |= (u64)(ent->vid & ARLTBL_VID_MASK) << ARLTBL_VID_S; *fwd_entry = ent->port & ARLTBL_DATA_PORT_ID_MASK; if (ent->is_valid) @@ -392,4 +375,41 @@ static inline int b53_switch_get_reset_gpio(struct b53_device *dev) return -ENOENT; } #endif + +/* Exported functions towards other drivers */ +void b53_get_strings(struct dsa_switch *ds, int port, uint8_t *data); +void b53_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data); +int b53_get_sset_count(struct dsa_switch *ds); +int b53_br_join(struct dsa_switch *ds, int port, struct net_device *bridge); +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_vlan_prepare(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan, + struct switchdev_trans *trans); +void b53_vlan_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan, + struct switchdev_trans *trans); +int b53_vlan_del(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_vlan *vlan); +int b53_vlan_dump(struct dsa_switch *ds, int port, + struct switchdev_obj_port_vlan *vlan, + int (*cb)(struct switchdev_obj *obj)); +int b53_fdb_prepare(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans); +void b53_fdb_add(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans); +int b53_fdb_del(struct dsa_switch *ds, int port, + const struct switchdev_obj_port_fdb *fdb); +int b53_fdb_dump(struct dsa_switch *ds, int port, + struct switchdev_obj_port_fdb *fdb, + int (*cb)(struct switchdev_obj *obj)); +int b53_mirror_add(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror, bool ingress); +void b53_mirror_del(struct dsa_switch *ds, int port, + struct dsa_mall_mirror_tc_entry *mirror); + #endif |