diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c | 41 |
1 files changed, 29 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c index 05e08cec5a8c..6547b848242a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB /* Copyright (c) 2021 Mellanox Technologies. */ +#include <linux/build_bug.h> #include <linux/list.h> #include <linux/notifier.h> #include <net/netevent.h> @@ -12,26 +13,42 @@ #define CREATE_TRACE_POINTS #include "diag/bridge_tracepoint.h" -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE 64000 +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_SIZE 16000 +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_UNTAGGED_GRP_SIZE 32000 #define MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_IDX_FROM 0 -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_IDX_TO (MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE / 4 - 1) -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_FROM \ +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_IDX_TO \ + (MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_SIZE - 1) +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_FROM \ (MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_IDX_TO + 1) -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_TO \ - (MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE / 2 - 1) -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_FROM \ +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_TO \ + (MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_FROM + \ + MLX5_ESW_BRIDGE_INGRESS_TABLE_VLAN_GRP_SIZE - 1) +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_FROM \ (MLX5_ESW_BRIDGE_INGRESS_TABLE_FILTER_GRP_IDX_TO + 1) -#define MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_TO (MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE - 1) - -#define MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE 64000 +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_TO \ + (MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_FROM + \ + MLX5_ESW_BRIDGE_INGRESS_TABLE_UNTAGGED_GRP_SIZE - 1) +#define MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE \ + (MLX5_ESW_BRIDGE_INGRESS_TABLE_MAC_GRP_IDX_TO + 1) +static_assert(MLX5_ESW_BRIDGE_INGRESS_TABLE_SIZE == 64000); + +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_SIZE 32000 +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_SIZE (32000 - 1) #define MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_IDX_FROM 0 -#define MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_IDX_TO (MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE / 2 - 1) +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_IDX_TO \ + (MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_SIZE - 1) #define MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_IDX_FROM \ (MLX5_ESW_BRIDGE_EGRESS_TABLE_VLAN_GRP_IDX_TO + 1) -#define MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_IDX_TO (MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE - 2) +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_IDX_TO \ + (MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_IDX_FROM + \ + MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_SIZE - 1) #define MLX5_ESW_BRIDGE_EGRESS_TABLE_MISS_GRP_IDX_FROM \ (MLX5_ESW_BRIDGE_EGRESS_TABLE_MAC_GRP_IDX_TO + 1) -#define MLX5_ESW_BRIDGE_EGRESS_TABLE_MISS_GRP_IDX_TO (MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE - 1) +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_MISS_GRP_IDX_TO \ + MLX5_ESW_BRIDGE_EGRESS_TABLE_MISS_GRP_IDX_FROM +#define MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE \ + (MLX5_ESW_BRIDGE_EGRESS_TABLE_MISS_GRP_IDX_TO + 1) +static_assert(MLX5_ESW_BRIDGE_EGRESS_TABLE_SIZE == 64000); #define MLX5_ESW_BRIDGE_SKIP_TABLE_SIZE 0 |