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Date: Fri, 17 Jun 2016 17:43:51 +0300 From: Saeed Mahameed <saeedm@...lanox.com> To: "David S. Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org, Doug Ledford <dledford@...hat.com>, Or Gerlitz <ogerlitz@...lanox.com>, Maor Gottlieb <maorg@...lanox.com>, Huy Nguyen <huyn@...lanox.com>, Tal Alon <talal@...lanox.com>, Saeed Mahameed <saeedm@...lanox.com> Subject: [PATCH net-next 10/18] net/mlx5: Introduce get flow rule match API From: Maor Gottlieb <maorg@...lanox.com> Introduce API to get mlx5_flow_match which contains: 1. match_criteria_enable 2. match_criteria 3. match_value Signed-off-by: Maor Gottlieb <maorg@...lanox.com> Signed-off-by: Saeed Mahameed <saeedm@...lanox.com> --- drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 19 +++++++++++++++++++ include/linux/mlx5/fs.h | 3 +++ 2 files changed, 22 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c index d60d578..b7ddcd2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c @@ -2077,3 +2077,22 @@ unlock: return 0; } + +void mlx5_get_rule_flow_match(struct mlx5_flow_match *flow_match, + struct mlx5_flow_rule *rule) +{ + struct mlx5_flow_group *fg; + struct fs_node *pnode; + struct fs_fte *fte; + + pnode = rule->node.parent; + WARN_ON(!pnode); + fs_get_obj(fte, pnode); + pnode = pnode->parent; + WARN_ON(!pnode); + fs_get_obj(fg, pnode); + + flow_match->match_value = fte->val; + flow_match->match_criteria = fg->mask.match_criteria; + flow_match->match_criteria_enable = fg->mask.match_criteria_enable; +} diff --git a/include/linux/mlx5/fs.h b/include/linux/mlx5/fs.h index ae82e00..db1f06e 100644 --- a/include/linux/mlx5/fs.h +++ b/include/linux/mlx5/fs.h @@ -173,4 +173,7 @@ struct mlx5_event_data { struct mlx5_flow_table *ft; struct mlx5_flow_rule *rule; }; + +void mlx5_get_rule_flow_match(struct mlx5_flow_match *flow_match, + struct mlx5_flow_rule *rule); #endif -- 2.8.0
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