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mlxsw: spectrum_mr_tcam: Add Spectrum-2 stubs 

Add dummy ops for now. The ops are going to be implemented later on.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2018-07-18 11:14:32 +03:00 committed by David S. Miller
parent 742f75a600
commit 18ce0e4e66
3 changed files with 86 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlxsw/Makefile
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@ -24,7 +24,7 @@ mlxsw_spectrum-objs := spectrum.o spectrum_buffers.o \
spectrum_fid.o spectrum_ipip.o \
spectrum_acl_flex_actions.o \
spectrum_acl_flex_keys.o \
spectrum1_mr_tcam.o \
spectrum1_mr_tcam.o spectrum2_mr_tcam.o \
spectrum_mr_tcam.o spectrum_mr.o \
spectrum_qdisc.o spectrum_span.o
mlxsw_spectrum-$(CONFIG_MLXSW_SPECTRUM_DCB) += spectrum_dcb.o

3
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
View File

@ -730,4 +730,7 @@ struct mlxsw_sp_mr_tcam_ops {
/* spectrum1_mr_tcam.c */
extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp1_mr_tcam_ops;
/* spectrum2_mr_tcam.c */
extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp2_mr_tcam_ops;
#endif

82
drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.c Normal file
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@ -0,0 +1,82 @@
/*
* drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.c
* Copyright (c) 2018 Mellanox Technologies. All rights reserved.
* Copyright (c) 2018 Jiri Pirko <jiri@mellanox.com>
*
* 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/kernel.h>
#include "core_acl_flex_actions.h"
#include "spectrum.h"
#include "spectrum_mr.h"
static int
mlxsw_sp2_mr_tcam_route_create(struct mlxsw_sp *mlxsw_sp, void *priv,
void *route_priv,
struct mlxsw_sp_mr_route_key *key,
struct mlxsw_afa_block *afa_block,
enum mlxsw_sp_mr_route_prio prio)
{
return 0;
}
static void
mlxsw_sp2_mr_tcam_route_destroy(struct mlxsw_sp *mlxsw_sp, void *priv,
void *route_priv,
struct mlxsw_sp_mr_route_key *key)
{
}
static int
mlxsw_sp2_mr_tcam_route_update(struct mlxsw_sp *mlxsw_sp,
void *route_priv,
struct mlxsw_sp_mr_route_key *key,
struct mlxsw_afa_block *afa_block)
{
return 0;
}
static int mlxsw_sp2_mr_tcam_init(struct mlxsw_sp *mlxsw_sp, void *priv)
{
return 0;
}
static void mlxsw_sp2_mr_tcam_fini(void *priv)
{
}
const struct mlxsw_sp_mr_tcam_ops mlxsw_sp2_mr_tcam_ops = {
.init = mlxsw_sp2_mr_tcam_init,
.fini = mlxsw_sp2_mr_tcam_fini,
.route_create = mlxsw_sp2_mr_tcam_route_create,
.route_destroy = mlxsw_sp2_mr_tcam_route_destroy,
.route_update = mlxsw_sp2_mr_tcam_route_update,
};