diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c index d409b09ba8df..2e1e8c4b3922 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_flex_keys.c @@ -98,8 +98,8 @@ static const struct mlxsw_afk_block mlxsw_sp1_afk_blocks[] = { #define MLXSW_SP1_AFK_KEY_BLOCK_SIZE 16 -static void mlxsw_sp1_afk_encode_block(char *block, int block_index, - char *output) +static void mlxsw_sp1_afk_encode_block(char *output, int block_index, + char *block) { unsigned int offset = block_index * MLXSW_SP1_AFK_KEY_BLOCK_SIZE; char *output_indexed = output + offset; @@ -107,10 +107,19 @@ static void mlxsw_sp1_afk_encode_block(char *block, int block_index, memcpy(output_indexed, block, MLXSW_SP1_AFK_KEY_BLOCK_SIZE); } +static void mlxsw_sp1_afk_clear_block(char *output, int block_index) +{ + unsigned int offset = block_index * MLXSW_SP1_AFK_KEY_BLOCK_SIZE; + char *output_indexed = output + offset; + + memset(output_indexed, 0, MLXSW_SP1_AFK_KEY_BLOCK_SIZE); +} + const struct mlxsw_afk_ops mlxsw_sp1_afk_ops = { .blocks = mlxsw_sp1_afk_blocks, .blocks_count = ARRAY_SIZE(mlxsw_sp1_afk_blocks), .encode_block = mlxsw_sp1_afk_encode_block, + .clear_block = mlxsw_sp1_afk_clear_block, }; static struct mlxsw_afk_element_inst mlxsw_sp_afk_element_info_mac_0[] = { @@ -263,10 +272,9 @@ static const struct mlxsw_sp2_afk_block_layout mlxsw_sp2_afk_blocks_layout[] = { MLXSW_SP2_AFK_BLOCK_LAYOUT(block11, 0x00, 12), }; -static void mlxsw_sp2_afk_encode_block(char *block, int block_index, - char *output) +static void __mlxsw_sp2_afk_block_value_set(char *output, int block_index, + u64 block_value) { - u64 block_value = mlxsw_sp2_afk_block_value_get(block); const struct mlxsw_sp2_afk_block_layout *block_layout; if (WARN_ON(block_index < 0 || @@ -278,8 +286,22 @@ static void mlxsw_sp2_afk_encode_block(char *block, int block_index, &block_layout->item, 0, block_value); } +static void mlxsw_sp2_afk_encode_block(char *output, int block_index, + char *block) +{ + u64 block_value = mlxsw_sp2_afk_block_value_get(block); + + __mlxsw_sp2_afk_block_value_set(output, block_index, block_value); +} + +static void mlxsw_sp2_afk_clear_block(char *output, int block_index) +{ + __mlxsw_sp2_afk_block_value_set(output, block_index, 0); +} + const struct mlxsw_afk_ops mlxsw_sp2_afk_ops = { .blocks = mlxsw_sp2_afk_blocks, .blocks_count = ARRAY_SIZE(mlxsw_sp2_afk_blocks), .encode_block = mlxsw_sp2_afk_encode_block, + .clear_block = mlxsw_sp2_afk_clear_block, }; |