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| author |   Jiri Pirko <jiri@mellanox.com> | 2016-09-26 12:52:32 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-09-28 04:48:00 -0400 |
| commit | 936bd486564aa3edb52313aa7c2e7381e0bcaba3 (patch) | |
| tree | 0ee8eb6aecafb895e88c727577a2b148045493aa /drivers/net/ethernet/rocker/rocker.h | |
| parent | mlxsw: spectrum_router: Use FIB notifications instead of switchdev calls (diff) | |
| download | linux-dev-936bd486564aa3edb52313aa7c2e7381e0bcaba3.tar.xz linux-dev-936bd486564aa3edb52313aa7c2e7381e0bcaba3.zip | |
rocker: use FIB notifications instead of switchdev calls
Until now, in order to offload a FIB entry to HW we use switchdev op.
Use the newly introduced FIB notifier infrasturucture to process
FIB entries to offload the in HW.
Abort mechanism is now handled within the rocker driver.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/rocker/rocker.h')
| -rw-r--r-- | drivers/net/ethernet/rocker/rocker.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/net/ethernet/rocker/rocker.h b/drivers/net/ethernet/rocker/rocker.h index 1ab995f7146b..2eb9b49569d5 100644 --- a/drivers/net/ethernet/rocker/rocker.h +++ b/drivers/net/ethernet/rocker/rocker.h @@ -15,6 +15,7 @@ #include <linux/kernel.h> #include <linux/types.h> #include <linux/netdevice.h> +#include <linux/notifier.h> #include <net/neighbour.h> #include <net/switchdev.h> @@ -52,6 +53,9 @@ struct rocker_port { struct rocker_dma_ring_info rx_ring; }; +struct rocker_port *rocker_port_dev_lower_find(struct net_device *dev, + struct rocker *rocker); + struct rocker_world_ops; struct rocker { @@ -66,6 +70,7 @@ struct rocker { spinlock_t cmd_ring_lock; /* for cmd ring accesses */ struct rocker_dma_ring_info cmd_ring; struct rocker_dma_ring_info event_ring; + struct notifier_block fib_nb; struct rocker_world_ops *wops; void *wpriv; }; @@ -117,11 +122,6 @@ struct rocker_world_ops { int (*port_obj_vlan_dump)(const struct rocker_port *rocker_port, struct switchdev_obj_port_vlan *vlan, switchdev_obj_dump_cb_t *cb); - int (*port_obj_fib4_add)(struct rocker_port *rocker_port, - const struct switchdev_obj_ipv4_fib *fib4, - struct switchdev_trans *trans); - int (*port_obj_fib4_del)(struct rocker_port *rocker_port, - const struct switchdev_obj_ipv4_fib *fib4); int (*port_obj_fdb_add)(struct rocker_port *rocker_port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); @@ -141,6 +141,11 @@ struct rocker_world_ops { int (*port_ev_mac_vlan_seen)(struct rocker_port *rocker_port, const unsigned char *addr, __be16 vlan_id); + int (*fib4_add)(struct rocker *rocker, + const struct fib_entry_notifier_info *fen_info); + int (*fib4_del)(struct rocker *rocker, + const struct fib_entry_notifier_info *fen_info); + void (*fib4_abort)(struct rocker *rocker); }; extern struct rocker_world_ops rocker_ofdpa_ops; |