From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G

---
 kernel/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c |   37 +++++++++++++++++++++++++++++++++----
 1 files changed, 33 insertions(+), 4 deletions(-)

diff --git a/kernel/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c b/kernel/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c
index 1dcf152..05680a7 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_ctcam.c
@@ -46,7 +46,6 @@
 	struct mlxsw_sp_acl_tcam_region *region = cregion->region;
 	struct mlxsw_afk *afk = mlxsw_sp_acl_afk(mlxsw_sp->acl);
 	char ptce2_pl[MLXSW_REG_PTCE2_LEN];
-	unsigned int blocks_count;
 	char *act_set;
 	u32 priority;
 	char *mask;
@@ -63,9 +62,7 @@
 			     centry->parman_item.index, priority);
 	key = mlxsw_reg_ptce2_flex_key_blocks_data(ptce2_pl);
 	mask = mlxsw_reg_ptce2_mask_data(ptce2_pl);
-	blocks_count = mlxsw_afk_key_info_blocks_count_get(region->key_info);
-	mlxsw_afk_encode(afk, region->key_info, &rulei->values, key, mask, 0,
-			 blocks_count - 1);
+	mlxsw_afk_encode(afk, region->key_info, &rulei->values, key, mask);
 
 	err = cregion->ops->entry_insert(cregion, centry, mask);
 	if (err)
@@ -99,6 +96,27 @@
 	mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptce2), ptce2_pl);
 	cregion->ops->entry_remove(cregion, centry);
 }
+
+static int
+mlxsw_sp_acl_ctcam_region_entry_action_replace(struct mlxsw_sp *mlxsw_sp,
+					       struct mlxsw_sp_acl_ctcam_region *cregion,
+					       struct mlxsw_sp_acl_ctcam_entry *centry,
+					       struct mlxsw_afa_block *afa_block,
+					       unsigned int priority)
+{
+	char ptce2_pl[MLXSW_REG_PTCE2_LEN];
+	char *act_set;
+
+	mlxsw_reg_ptce2_pack(ptce2_pl, true, MLXSW_REG_PTCE2_OP_WRITE_UPDATE,
+			     cregion->region->tcam_region_info,
+			     centry->parman_item.index, priority);
+
+	act_set = mlxsw_afa_block_first_set(afa_block);
+	mlxsw_reg_ptce2_flex_action_set_memcpy_to(ptce2_pl, act_set);
+
+	return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(ptce2), ptce2_pl);
+}
+
 
 static int mlxsw_sp_acl_ctcam_region_parman_resize(void *priv,
 						   unsigned long new_count)
@@ -202,3 +220,14 @@
 	parman_item_remove(cregion->parman, &cchunk->parman_prio,
 			   &centry->parman_item);
 }
+
+int mlxsw_sp_acl_ctcam_entry_action_replace(struct mlxsw_sp *mlxsw_sp,
+					    struct mlxsw_sp_acl_ctcam_region *cregion,
+					    struct mlxsw_sp_acl_ctcam_entry *centry,
+					    struct mlxsw_sp_acl_rule_info *rulei)
+{
+	return mlxsw_sp_acl_ctcam_region_entry_action_replace(mlxsw_sp, cregion,
+							      centry,
+							      rulei->act_block,
+							      rulei->priority);
+}

--
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