diff options
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 72 |
1 files changed, 10 insertions, 62 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index b3eefe8e18fd..ae480bba11f5 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -21,6 +21,7 @@ #include <linux/ethtool.h> #include <linux/net_tstamp.h> #include <linux/phy.h> +#include <linux/platform_data/dsa.h> #include <net/devlink.h> #include <net/switchdev.h> @@ -37,6 +38,7 @@ enum dsa_tag_protocol { DSA_TAG_PROTO_EDSA, DSA_TAG_PROTO_GSWIP, DSA_TAG_PROTO_KSZ9477, + DSA_TAG_PROTO_KSZ9893, DSA_TAG_PROTO_LAN9303, DSA_TAG_PROTO_MTK, DSA_TAG_PROTO_QCA, @@ -44,66 +46,6 @@ enum dsa_tag_protocol { DSA_TAG_LAST, /* MUST BE LAST */ }; -#define DSA_MAX_SWITCHES 4 -#define DSA_MAX_PORTS 12 - -#define DSA_RTABLE_NONE -1 - -struct dsa_chip_data { - /* - * How to access the switch configuration registers. - */ - struct device *host_dev; - int sw_addr; - - /* - * Reference to network devices - */ - struct device *netdev[DSA_MAX_PORTS]; - - /* set to size of eeprom if supported by the switch */ - int eeprom_len; - - /* Device tree node pointer for this specific switch chip - * used during switch setup in case additional properties - * and resources needs to be used - */ - struct device_node *of_node; - - /* - * The names of the switch's ports. Use "cpu" to - * designate the switch port that the cpu is connected to, - * "dsa" to indicate that this port is a DSA link to - * another switch, NULL to indicate the port is unused, - * or any other string to indicate this is a physical port. - */ - char *port_names[DSA_MAX_PORTS]; - struct device_node *port_dn[DSA_MAX_PORTS]; - - /* - * An array of which element [a] indicates which port on this - * switch should be used to send packets to that are destined - * for switch a. Can be NULL if there is only one switch chip. - */ - s8 rtable[DSA_MAX_SWITCHES]; -}; - -struct dsa_platform_data { - /* - * Reference to a Linux network interface that connects - * to the root switch chip of the tree. - */ - struct device *netdev; - struct net_device *of_netdev; - - /* - * Info structs describing each of the switch chips - * connected via this network interface. - */ - int nr_chips; - struct dsa_chip_data *chip; -}; - struct packet_type; struct dsa_switch; @@ -208,6 +150,11 @@ struct dsa_port { * Original copy of the master netdev ethtool_ops */ const struct ethtool_ops *orig_ethtool_ops; + + /* + * Original copy of the master netdev net_device_ops + */ + const struct net_device_ops *orig_ndo_ops; }; struct dsa_switch { @@ -418,8 +365,7 @@ struct dsa_switch_ops { */ int (*port_enable)(struct dsa_switch *ds, int port, struct phy_device *phy); - void (*port_disable)(struct dsa_switch *ds, int port, - struct phy_device *phy); + void (*port_disable)(struct dsa_switch *ds, int port); /* * Port's MAC EEE settings @@ -454,6 +400,8 @@ struct dsa_switch_ops { void (*port_stp_state_set)(struct dsa_switch *ds, int port, u8 state); void (*port_fast_age)(struct dsa_switch *ds, int port); + int (*port_egress_floods)(struct dsa_switch *ds, int port, + bool unicast, bool multicast); /* * VLAN support |