diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dsa.h | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 8c3ea0530f65..e3c14dc3bab9 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -120,10 +120,8 @@ struct dsa_switch_tree { */ struct dsa_platform_data *pd; - /* - * The switch port to which the CPU is attached. - */ - struct dsa_port *cpu_dp; + /* List of switch ports */ + struct list_head ports; /* * Data for the individual switch chips. @@ -195,6 +193,8 @@ struct dsa_port { struct work_struct xmit_work; struct sk_buff_head xmit_queue; + struct list_head list; + /* * Give the switch driver somewhere to hang its per-port private data * structures (accessible from the tagger). @@ -210,9 +210,13 @@ struct dsa_port { * Original copy of the master netdev net_device_ops */ const struct net_device_ops *orig_ndo_ops; + + bool setup; }; struct dsa_switch { + bool setup; + struct device *dev; /* @@ -273,14 +277,19 @@ struct dsa_switch { */ bool vlan_filtering; - /* Dynamically allocated ports, keep last */ size_t num_ports; - struct dsa_port ports[]; }; -static inline const struct dsa_port *dsa_to_port(struct dsa_switch *ds, int p) +static inline struct dsa_port *dsa_to_port(struct dsa_switch *ds, int p) { - return &ds->ports[p]; + struct dsa_switch_tree *dst = ds->dst; + struct dsa_port *dp = NULL; + + list_for_each_entry(dp, &dst->ports, list) + if (dp->ds == ds && dp->index == p) + break; + + return dp; } static inline bool dsa_is_unused_port(struct dsa_switch *ds, int p) @@ -568,7 +577,6 @@ static inline bool dsa_can_decode(const struct sk_buff *skb, return false; } -struct dsa_switch *dsa_switch_alloc(struct device *dev, size_t n); void dsa_unregister_switch(struct dsa_switch *ds); int dsa_register_switch(struct dsa_switch *ds); #ifdef CONFIG_PM_SLEEP |