diff options
| author | Ido Schimmel <idosch@mellanox.com> | 2017-08-02 09:56:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-02 17:00:24 -0700 |
| commit | 77d964e66cfad007db14077fc952ce13bdaa2733 (patch) | |
| tree | fca97d60cfa49b97ec6a40298a94413032add271 | |
| parent | 1353ee707362478527d54cd0b25d3ac17c47168d (diff) | |
mlxsw: spectrum_router: Refresh offload indication upon group refresh
Now that we provide offload indication using the nexthop's flags we must
refresh the offload indication whenever the offload state within the
group changes.
This didn't matter until now, as offload indication was provided using
the FIB info flags and multipath routes were marked as offloaded as long
as one of the nexthops was offloaded.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Tested-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 40aecbc116ac..2f03c7e71584 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -1653,6 +1653,24 @@ mlxsw_sp_nexthop_fib_entries_update(struct mlxsw_sp *mlxsw_sp, } static void +mlxsw_sp_fib_entry_offload_refresh(struct mlxsw_sp_fib_entry *fib_entry, + enum mlxsw_reg_ralue_op op, int err); + +static void +mlxsw_sp_nexthop_fib_entries_refresh(struct mlxsw_sp_nexthop_group *nh_grp) +{ + enum mlxsw_reg_ralue_op op = MLXSW_REG_RALUE_OP_WRITE_WRITE; + struct mlxsw_sp_fib_entry *fib_entry; + + list_for_each_entry(fib_entry, &nh_grp->fib_list, nexthop_group_node) { + if (!mlxsw_sp_fib_node_entry_is_first(fib_entry->fib_node, + fib_entry)) + continue; + mlxsw_sp_fib_entry_offload_refresh(fib_entry, op, 0); + } +} + +static void mlxsw_sp_nexthop_group_refresh(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_nexthop_group *nh_grp) { @@ -1739,6 +1757,10 @@ mlxsw_sp_nexthop_group_refresh(struct mlxsw_sp *mlxsw_sp, dev_warn(mlxsw_sp->bus_info->dev, "Failed to mass-update adjacency index for nexthop group.\n"); goto set_trap; } + + /* Offload state within the group changed, so update the flags. */ + mlxsw_sp_nexthop_fib_entries_refresh(nh_grp); + return; set_trap: |