mlxsw: spectrum_mr_tcam: Add Spectrum-2 stubs (18ce0e4e) · Commits · 戴 / test

drivers/net/ethernet/mellanox/mlxsw/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -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

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -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

drivers/net/ethernet/mellanox/mlxsw/spectrum2_mr_tcam.c

0 → 100644

+82 −0

Original line number	Diff line number	Diff line
		/*
		* 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,
		};

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