diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:22:09 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-06 17:22:09 -0800 |
commit | 9753dfe19a85e7e45a34a56f4cb2048bb4f50e27 (patch) | |
tree | c017a1b4a70b8447c71b01d8b320e071546b5c9d /net/dsa/dsa_priv.h | |
parent | edf7c8148ec40c0fd27c0ef3f688defcc65e3913 (diff) | |
parent | 9f42f126154786e6e76df513004800c8c633f020 (diff) |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1958 commits)
net: pack skb_shared_info more efficiently
net_sched: red: split red_parms into parms and vars
net_sched: sfq: extend limits
cnic: Improve error recovery on bnx2x devices
cnic: Re-init dev->stats_addr after chip reset
net_sched: Bug in netem reordering
bna: fix sparse warnings/errors
bna: make ethtool_ops and strings const
xgmac: cleanups
net: make ethtool_ops const
vmxnet3" make ethtool ops const
xen-netback: make ops structs const
virtio_net: Pass gfp flags when allocating rx buffers.
ixgbe: FCoE: Add support for ndo_get_fcoe_hbainfo() call
netdev: FCoE: Add new ndo_get_fcoe_hbainfo() call
igb: reset PHY after recovering from PHY power down
igb: add basic runtime PM support
igb: Add support for byte queue limits.
e1000: cleanup CE4100 MDIO registers access
e1000: unmap ce4100_gbe_mdio_base_virt in e1000_remove
...
Diffstat (limited to 'net/dsa/dsa_priv.h')
-rw-r--r-- | net/dsa/dsa_priv.h | 127 |
1 files changed, 3 insertions, 124 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index 4b0ea054044..d4cf5cc747e 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -11,97 +11,9 @@ #ifndef __DSA_PRIV_H #define __DSA_PRIV_H -#include <linux/list.h> #include <linux/phy.h> -#include <linux/timer.h> -#include <linux/workqueue.h> #include <net/dsa.h> -struct dsa_switch { - /* - * Parent switch tree, and switch index. - */ - struct dsa_switch_tree *dst; - int index; - - /* - * Configuration data for this switch. - */ - struct dsa_chip_data *pd; - - /* - * The used switch driver. - */ - struct dsa_switch_driver *drv; - - /* - * Reference to mii bus to use. - */ - struct mii_bus *master_mii_bus; - - /* - * Slave mii_bus and devices for the individual ports. - */ - u32 dsa_port_mask; - u32 phys_port_mask; - struct mii_bus *slave_mii_bus; - struct net_device *ports[DSA_MAX_PORTS]; -}; - -struct dsa_switch_tree { - /* - * Configuration data for the platform device that owns - * this dsa switch tree instance. - */ - struct dsa_platform_data *pd; - - /* - * Reference to network device to use, and which tagging - * protocol to use. - */ - struct net_device *master_netdev; - __be16 tag_protocol; - - /* - * The switch and port to which the CPU is attached. - */ - s8 cpu_switch; - s8 cpu_port; - - /* - * Link state polling. - */ - int link_poll_needed; - struct work_struct link_poll_work; - struct timer_list link_poll_timer; - - /* - * Data for the individual switch chips. - */ - struct dsa_switch *ds[DSA_MAX_SWITCHES]; -}; - -static inline bool dsa_is_cpu_port(struct dsa_switch *ds, int p) -{ - return !!(ds->index == ds->dst->cpu_switch && p == ds->dst->cpu_port); -} - -static inline u8 dsa_upstream_port(struct dsa_switch *ds) -{ - struct dsa_switch_tree *dst = ds->dst; - - /* - * If this is the root switch (i.e. the switch that connects - * to the CPU), return the cpu port number on this switch. - * Else return the (DSA) port number that connects to the - * switch that is one hop closer to the cpu. - */ - if (dst->cpu_switch == ds->index) - return dst->cpu_port; - else - return ds->pd->rtable[dst->cpu_switch]; -} - struct dsa_slave_priv { /* * The linux network interface corresponding to this @@ -123,44 +35,8 @@ struct dsa_slave_priv { struct phy_device *phy; }; -struct dsa_switch_driver { - struct list_head list; - - __be16 tag_protocol; - int priv_size; - - /* - * Probing and setup. - */ - char *(*probe)(struct mii_bus *bus, int sw_addr); - int (*setup)(struct dsa_switch *ds); - int (*set_addr)(struct dsa_switch *ds, u8 *addr); - - /* - * Access to the switch's PHY registers. - */ - int (*phy_read)(struct dsa_switch *ds, int port, int regnum); - int (*phy_write)(struct dsa_switch *ds, int port, - int regnum, u16 val); - - /* - * Link state polling and IRQ handling. - */ - void (*poll_link)(struct dsa_switch *ds); - - /* - * ethtool hardware statistics. - */ - void (*get_strings)(struct dsa_switch *ds, int port, uint8_t *data); - void (*get_ethtool_stats)(struct dsa_switch *ds, - int port, uint64_t *data); - int (*get_sset_count)(struct dsa_switch *ds); -}; - /* dsa.c */ extern char dsa_driver_version[]; -void register_switch_driver(struct dsa_switch_driver *type); -void unregister_switch_driver(struct dsa_switch_driver *type); /* slave.c */ void dsa_slave_mii_bus_init(struct dsa_switch *ds); @@ -170,12 +46,15 @@ struct net_device *dsa_slave_create(struct dsa_switch *ds, /* tag_dsa.c */ netdev_tx_t dsa_xmit(struct sk_buff *skb, struct net_device *dev); +extern struct packet_type dsa_packet_type; /* tag_edsa.c */ netdev_tx_t edsa_xmit(struct sk_buff *skb, struct net_device *dev); +extern struct packet_type edsa_packet_type; /* tag_trailer.c */ netdev_tx_t trailer_xmit(struct sk_buff *skb, struct net_device *dev); +extern struct packet_type trailer_packet_type; #endif |