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[net-next,mlxsw,v3,09/18] mlxsw: spectrum_acl: Extend Spectrum-2 region struct

Message ID 20180724122611.13150-10-idosch@mellanox.com (mailing list archive)
State Changes Requested
Delegated to: Jiří Pírko
Headers show
Series mlxsw: Introduce algorithmic TCAM support | expand

Commit Message

Ido Schimmel July 24, 2018, 12:26 p.m. UTC 
In a similar fashion to Spectrum-1's region struct, Spectrum-2's struct
needs to store a pointer to the common region struct.

The pointer will be used in follow-up patches that implement rules
insertion and deletion.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c
index d7f1fb35ea2a..33787b154e74 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum2_acl_tcam.c
@@ -45,6 +45,7 @@  struct mlxsw_sp2_acl_tcam {
 
 struct mlxsw_sp2_acl_tcam_region {
 	struct mlxsw_sp_acl_ctcam_region cregion;
+	struct mlxsw_sp_acl_tcam_region *region;
 };
 
 struct mlxsw_sp2_acl_tcam_chunk {
@@ -127,6 +128,8 @@  mlxsw_sp2_acl_tcam_region_init(struct mlxsw_sp *mlxsw_sp, void *region_priv,
 	struct mlxsw_sp2_acl_tcam_region *region = region_priv;
 	int err;
 
+	region->region = _region;
+
 	err = mlxsw_sp_acl_atcam_region_init(mlxsw_sp, _region);
 	if (err)
 		return err;