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| author | Jiri Pirko <jiri@mellanox.com> | 2018-07-08 10:00:17 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-08 17:05:19 +0900 |
| commit | c43ea06dbd8c3daa2c6e3fa6ce3713b454c375f9 (patch) | |
| tree | 91e5845bbd8d2065b7cd57b85b1825846aab773a /drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | |
| parent | 2139469b0461ac750b616d110756e374d298e228 (diff) | |
| download | linux-stable-c43ea06dbd8c3daa2c6e3fa6ce3713b454c375f9.tar.gz linux-stable-c43ea06dbd8c3daa2c6e3fa6ce3713b454c375f9.tar.bz2 linux-stable-c43ea06dbd8c3daa2c6e3fa6ce3713b454c375f9.zip | |
mlxsw: core_acl_flex_keys: Split MAC and IP address flex key elements
Since in Spectrum-2, MACs are split and IP addresses are split as well,
in order to use the same elements for Spectrum and Spectrum-2 split them
now.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c | 69 |
1 files changed, 41 insertions, 28 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c index 89dbf569dff5..201761a3539e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_flower.c @@ -144,10 +144,12 @@ static void mlxsw_sp_flower_parse_ipv4(struct mlxsw_sp_acl_rule_info *rulei, FLOW_DISSECTOR_KEY_IPV4_ADDRS, f->mask); - mlxsw_sp_acl_rulei_keymask_u32(rulei, MLXSW_AFK_ELEMENT_SRC_IP4, - ntohl(key->src), ntohl(mask->src)); - mlxsw_sp_acl_rulei_keymask_u32(rulei, MLXSW_AFK_ELEMENT_DST_IP4, - ntohl(key->dst), ntohl(mask->dst)); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP_0_31, + (char *) &key->src, + (char *) &mask->src, 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP_0_31, + (char *) &key->dst, + (char *) &mask->dst, 4); } static void mlxsw_sp_flower_parse_ipv6(struct mlxsw_sp_acl_rule_info *rulei, @@ -161,24 +163,31 @@ static void mlxsw_sp_flower_parse_ipv6(struct mlxsw_sp_acl_rule_info *rulei, skb_flow_dissector_target(f->dissector, FLOW_DISSECTOR_KEY_IPV6_ADDRS, f->mask); - size_t addr_half_size = sizeof(key->src) / 2; - - mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP6_HI, - &key->src.s6_addr[0], - &mask->src.s6_addr[0], - addr_half_size); - mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP6_LO, - &key->src.s6_addr[addr_half_size], - &mask->src.s6_addr[addr_half_size], - addr_half_size); - mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP6_HI, - &key->dst.s6_addr[0], - &mask->dst.s6_addr[0], - addr_half_size); - mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP6_LO, - &key->dst.s6_addr[addr_half_size], - &mask->dst.s6_addr[addr_half_size], - addr_half_size); + + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP_96_127, + &key->src.s6_addr[0x0], + &mask->src.s6_addr[0x0], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP_64_95, + &key->src.s6_addr[0x4], + &mask->src.s6_addr[0x4], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP_32_63, + &key->src.s6_addr[0x8], + &mask->src.s6_addr[0x8], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_SRC_IP_0_31, + &key->src.s6_addr[0xC], + &mask->src.s6_addr[0xC], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP_96_127, + &key->dst.s6_addr[0x0], + &mask->dst.s6_addr[0x0], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP_64_95, + &key->dst.s6_addr[0x4], + &mask->dst.s6_addr[0x4], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP_32_63, + &key->dst.s6_addr[0x8], + &mask->dst.s6_addr[0x8], 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, MLXSW_AFK_ELEMENT_DST_IP_0_31, + &key->dst.s6_addr[0xC], + &mask->dst.s6_addr[0xC], 4); } static int mlxsw_sp_flower_parse_ports(struct mlxsw_sp *mlxsw_sp, @@ -340,13 +349,17 @@ static int mlxsw_sp_flower_parse(struct mlxsw_sp *mlxsw_sp, f->mask); mlxsw_sp_acl_rulei_keymask_buf(rulei, - MLXSW_AFK_ELEMENT_DMAC, - key->dst, mask->dst, - sizeof(key->dst)); + MLXSW_AFK_ELEMENT_DMAC_32_47, + key->dst, mask->dst, 2); + mlxsw_sp_acl_rulei_keymask_buf(rulei, + MLXSW_AFK_ELEMENT_DMAC_0_31, + key->dst + 2, mask->dst + 2, 4); + mlxsw_sp_acl_rulei_keymask_buf(rulei, + MLXSW_AFK_ELEMENT_SMAC_32_47, + key->src, mask->src, 2); mlxsw_sp_acl_rulei_keymask_buf(rulei, - MLXSW_AFK_ELEMENT_SMAC, - key->src, mask->src, - sizeof(key->src)); + MLXSW_AFK_ELEMENT_SMAC_0_31, + key->src + 2, mask->src + 2, 4); } if (dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_VLAN)) { |