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mlxsw: spectrum_switchdev: Publish two functions

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Publish the existing function mlxsw_sp_bridge_port_find(), and add
another service accessor mlxsw_sp_bridge_port_stp_state(). Publish both
in a new file spectrum_switchdev.h.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-04-29 10:56:10 +03:00 committed by David S. Miller
parent 541e11595c
commit ea93c7b608
2 changed files with 51 additions and 1 deletions
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9
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
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@ -50,6 +50,7 @@
#include <net/switchdev.h> #include <net/switchdev.h>
#include "spectrum_router.h" #include "spectrum_router.h"
#include "spectrum_switchdev.h"
#include "spectrum.h" #include "spectrum.h"
#include "core.h" #include "core.h"
#include "reg.h" #include "reg.h"
@ -239,7 +240,7 @@ __mlxsw_sp_bridge_port_find(const struct mlxsw_sp_bridge_device *bridge_device,
return NULL; return NULL;
} }
static struct mlxsw_sp_bridge_port * struct mlxsw_sp_bridge_port *
mlxsw_sp_bridge_port_find(struct mlxsw_sp_bridge *bridge, mlxsw_sp_bridge_port_find(struct mlxsw_sp_bridge *bridge,
struct net_device *brport_dev) struct net_device *brport_dev)
{ {
@ -2297,6 +2298,12 @@ static struct notifier_block mlxsw_sp_switchdev_notifier = {
.notifier_call = mlxsw_sp_switchdev_event, .notifier_call = mlxsw_sp_switchdev_event,
}; };
u8
mlxsw_sp_bridge_port_stp_state(struct mlxsw_sp_bridge_port *bridge_port)
{
return bridge_port->stp_state;
}
static int mlxsw_sp_fdb_init(struct mlxsw_sp *mlxsw_sp) static int mlxsw_sp_fdb_init(struct mlxsw_sp *mlxsw_sp)
{ {
struct mlxsw_sp_bridge *bridge = mlxsw_sp->bridge; struct mlxsw_sp_bridge *bridge = mlxsw_sp->bridge;

43
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.h Normal file
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@ -0,0 +1,43 @@
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
* drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.h
* Copyright (c) 2018 Mellanox Technologies. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <linux/netdevice.h>
struct mlxsw_sp_bridge;
struct mlxsw_sp_bridge_port;
struct mlxsw_sp_bridge_port *
mlxsw_sp_bridge_port_find(struct mlxsw_sp_bridge *bridge,
struct net_device *brport_dev);
u8 mlxsw_sp_bridge_port_stp_state(struct mlxsw_sp_bridge_port *bridge_port);