diff options
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 83a933e563fe..e1a2610a0e06 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -49,10 +49,12 @@ struct phylink_link_state; #define DSA_TAG_PROTO_XRS700X_VALUE 19 #define DSA_TAG_PROTO_OCELOT_8021Q_VALUE 20 #define DSA_TAG_PROTO_SEVILLE_VALUE 21 +#define DSA_TAG_PROTO_BRCM_LEGACY_VALUE 22 enum dsa_tag_protocol { DSA_TAG_PROTO_NONE = DSA_TAG_PROTO_NONE_VALUE, DSA_TAG_PROTO_BRCM = DSA_TAG_PROTO_BRCM_VALUE, + DSA_TAG_PROTO_BRCM_LEGACY = DSA_TAG_PROTO_BRCM_LEGACY_VALUE, DSA_TAG_PROTO_BRCM_PREPEND = DSA_TAG_PROTO_BRCM_PREPEND_VALUE, DSA_TAG_PROTO_DSA = DSA_TAG_PROTO_DSA_VALUE, DSA_TAG_PROTO_EDSA = DSA_TAG_PROTO_EDSA_VALUE, @@ -115,20 +117,6 @@ struct dsa_netdevice_ops { #define MODULE_ALIAS_DSA_TAG_DRIVER(__proto) \ MODULE_ALIAS(DSA_TAG_DRIVER_ALIAS __stringify(__proto##_VALUE)) -struct dsa_skb_cb { - struct sk_buff *clone; -}; - -struct __dsa_skb_cb { - struct dsa_skb_cb cb; - u8 priv[48 - sizeof(struct dsa_skb_cb)]; -}; - -#define DSA_SKB_CB(skb) ((struct dsa_skb_cb *)((skb)->cb)) - -#define DSA_SKB_CB_PRIV(skb) \ - ((void *)(skb)->cb + offsetof(struct __dsa_skb_cb, priv)) - struct dsa_switch_tree { struct list_head list; @@ -147,6 +135,11 @@ struct dsa_switch_tree { /* Tagging protocol operations */ const struct dsa_device_ops *tag_ops; + /* Default tagging protocol preferred by the switches in this + * tree. + */ + enum dsa_tag_protocol default_proto; + /* * Configuration data for the platform device that owns * this dsa switch tree instance. @@ -258,7 +251,7 @@ struct dsa_port { unsigned int index; const char *name; struct dsa_port *cpu_dp; - const char *mac; + u8 mac[ETH_ALEN]; struct device_node *dn; unsigned int ageing_time; bool vlan_filtering; @@ -491,6 +484,20 @@ static inline bool dsa_port_is_vlan_filtering(const struct dsa_port *dp) return dp->vlan_filtering; } +static inline +struct net_device *dsa_port_to_bridge_port(const struct dsa_port *dp) +{ + if (!dp->bridge_dev) + return NULL; + + if (dp->lag_dev) + return dp->lag_dev; + else if (dp->hsr_dev) + return dp->hsr_dev; + + return dp->slave; +} + typedef int dsa_fdb_dump_cb_t(const unsigned char *addr, u16 vid, bool is_static, void *data); struct dsa_switch_ops { @@ -561,6 +568,8 @@ struct dsa_switch_ops { int port, uint64_t *data); void (*get_stats64)(struct dsa_switch *ds, int port, struct rtnl_link_stats64 *s); + void (*self_test)(struct dsa_switch *ds, int port, + struct ethtool_test *etest, u64 *data); /* * ethtool Wake-on-LAN @@ -717,8 +726,8 @@ struct dsa_switch_ops { struct ifreq *ifr); int (*port_hwtstamp_set)(struct dsa_switch *ds, int port, struct ifreq *ifr); - bool (*port_txtstamp)(struct dsa_switch *ds, int port, - struct sk_buff *clone, unsigned int type); + void (*port_txtstamp)(struct dsa_switch *ds, int port, + struct sk_buff *skb); bool (*port_rxtstamp)(struct dsa_switch *ds, int port, struct sk_buff *skb, unsigned int type); |