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path: root/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c99
1 files changed, 83 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index 750b21124a1a..32d4c967469c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -50,10 +50,12 @@ static int mlx5_cmd_stub_update_root_ft(struct mlx5_flow_root_namespace *ns,
static int mlx5_cmd_stub_create_flow_table(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int size,
+ struct mlx5_flow_table_attr *ft_attr,
struct mlx5_flow_table *next_ft)
{
- ft->max_fte = size ? roundup_pow_of_two(size) : 1;
+ int max_fte = ft_attr->max_fte;
+
+ ft->max_fte = max_fte ? roundup_pow_of_two(max_fte) : 1;
return 0;
}
@@ -152,6 +154,12 @@ static int mlx5_cmd_stub_destroy_ns(struct mlx5_flow_root_namespace *ns)
return 0;
}
+static u32 mlx5_cmd_stub_get_capabilities(struct mlx5_flow_root_namespace *ns,
+ enum fs_flow_table_type ft_type)
+{
+ return 0;
+}
+
static int mlx5_cmd_set_slave_root_fdb(struct mlx5_core_dev *master,
struct mlx5_core_dev *slave,
bool ft_id_valid,
@@ -252,7 +260,7 @@ static int mlx5_cmd_update_root_ft(struct mlx5_flow_root_namespace *ns,
static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns,
struct mlx5_flow_table *ft,
- unsigned int size,
+ struct mlx5_flow_table_attr *ft_attr,
struct mlx5_flow_table *next_ft)
{
int en_encap = !!(ft->flags & MLX5_FLOW_TABLE_TUNNEL_EN_REFORMAT);
@@ -261,17 +269,19 @@ static int mlx5_cmd_create_flow_table(struct mlx5_flow_root_namespace *ns,
u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {};
u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {};
struct mlx5_core_dev *dev = ns->dev;
+ unsigned int size;
int err;
- if (size != POOL_NEXT_SIZE)
- size = roundup_pow_of_two(size);
- size = mlx5_ft_pool_get_avail_sz(dev, ft->type, size);
+ if (ft_attr->max_fte != POOL_NEXT_SIZE)
+ size = roundup_pow_of_two(ft_attr->max_fte);
+ size = mlx5_ft_pool_get_avail_sz(dev, ft->type, ft_attr->max_fte);
if (!size)
return -ENOSPC;
MLX5_SET(create_flow_table_in, in, opcode,
MLX5_CMD_OP_CREATE_FLOW_TABLE);
+ MLX5_SET(create_flow_table_in, in, uid, ft_attr->uid);
MLX5_SET(create_flow_table_in, in, table_type, ft->type);
MLX5_SET(create_flow_table_in, in, flow_table_context.level, ft->level);
MLX5_SET(create_flow_table_in, in, flow_table_context.log_size, size ? ilog2(size) : 0);
@@ -449,9 +459,11 @@ static int mlx5_set_extended_dest(struct mlx5_core_dev *dev,
return 0;
list_for_each_entry(dst, &fte->node.children, node.list) {
- if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER)
+ if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER ||
+ dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_NONE)
continue;
- if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_VPORT &&
+ if ((dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_VPORT ||
+ dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_UPLINK) &&
dst->dest_attr.vport.flags & MLX5_FLOW_DEST_VPORT_REFORMAT_ID)
num_encap++;
num_fwd_destinations++;
@@ -471,6 +483,30 @@ static int mlx5_set_extended_dest(struct mlx5_core_dev *dev,
return 0;
}
+
+static void
+mlx5_cmd_set_fte_flow_meter(struct fs_fte *fte, void *in_flow_context)
+{
+ void *exe_aso_ctrl;
+ void *execute_aso;
+
+ execute_aso = MLX5_ADDR_OF(flow_context, in_flow_context,
+ execute_aso[0]);
+ MLX5_SET(execute_aso, execute_aso, valid, 1);
+ MLX5_SET(execute_aso, execute_aso, aso_object_id,
+ fte->action.exe_aso.object_id);
+
+ exe_aso_ctrl = MLX5_ADDR_OF(execute_aso, execute_aso, exe_aso_ctrl);
+ MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, return_reg_id,
+ fte->action.exe_aso.return_reg_id);
+ MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, aso_type,
+ fte->action.exe_aso.type);
+ MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, init_color,
+ fte->action.exe_aso.flow_meter.init_color);
+ MLX5_SET(exe_aso_ctrl_flow_meter, exe_aso_ctrl, meter_id,
+ fte->action.exe_aso.flow_meter.meter_idx);
+}
+
static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
int opmod, int modify_mask,
struct mlx5_flow_table *ft,
@@ -541,7 +577,10 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
MLX5_SET(flow_context, in_flow_context, modify_header_id,
fte->action.modify_hdr->id);
- MLX5_SET(flow_context, in_flow_context, ipsec_obj_id, fte->action.ipsec_obj_id);
+ MLX5_SET(flow_context, in_flow_context, encrypt_decrypt_type,
+ fte->action.crypto.type);
+ MLX5_SET(flow_context, in_flow_context, encrypt_decrypt_obj_id,
+ fte->action.crypto.obj_id);
vlan = MLX5_ADDR_OF(flow_context, in_flow_context, push_vlan);
@@ -564,18 +603,23 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
int list_size = 0;
list_for_each_entry(dst, &fte->node.children, node.list) {
- unsigned int id, type = dst->dest_attr.type;
+ enum mlx5_flow_destination_type type = dst->dest_attr.type;
+ enum mlx5_ifc_flow_destination_type ifc_type;
+ unsigned int id;
if (type == MLX5_FLOW_DESTINATION_TYPE_COUNTER)
continue;
switch (type) {
+ case MLX5_FLOW_DESTINATION_TYPE_NONE:
+ continue;
case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE_NUM:
id = dst->dest_attr.ft_num;
- type = MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE;
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_TABLE;
break;
case MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE:
id = dst->dest_attr.ft->id;
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_TABLE;
break;
case MLX5_FLOW_DESTINATION_TYPE_UPLINK:
case MLX5_FLOW_DESTINATION_TYPE_VPORT:
@@ -589,8 +633,10 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
if (type == MLX5_FLOW_DESTINATION_TYPE_UPLINK) {
/* destination_id is reserved */
id = 0;
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_UPLINK;
break;
}
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_VPORT;
id = dst->dest_attr.vport.num;
if (extended_dest &&
dst->dest_attr.vport.pkt_reformat) {
@@ -605,13 +651,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
break;
case MLX5_FLOW_DESTINATION_TYPE_FLOW_SAMPLER:
id = dst->dest_attr.sampler_id;
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_FLOW_SAMPLER;
break;
default:
id = dst->dest_attr.tir_num;
+ ifc_type = MLX5_IFC_FLOW_DESTINATION_TYPE_TIR;
}
MLX5_SET(dest_format_struct, in_dests, destination_type,
- type);
+ ifc_type);
MLX5_SET(dest_format_struct, in_dests, destination_id, id);
in_dests += dst_cnt_size;
list_size++;
@@ -646,6 +694,15 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
list_size);
}
+ if (fte->action.action & MLX5_FLOW_CONTEXT_ACTION_EXECUTE_ASO) {
+ if (fte->action.exe_aso.type == MLX5_EXE_ASO_FLOW_METER) {
+ mlx5_cmd_set_fte_flow_meter(fte, in_flow_context);
+ } else {
+ err = -EOPNOTSUPP;
+ goto err_out;
+ }
+ }
+
err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out));
err_out:
kvfree(in);
@@ -788,7 +845,8 @@ static int mlx5_cmd_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
int err;
u32 *in;
- if (namespace == MLX5_FLOW_NAMESPACE_FDB)
+ if (namespace == MLX5_FLOW_NAMESPACE_FDB ||
+ namespace == MLX5_FLOW_NAMESPACE_FDB_BYPASS)
max_encap_size = MLX5_CAP_ESW(dev, max_encap_header_size);
else
max_encap_size = MLX5_CAP_FLOWTABLE(dev, max_encap_header_size);
@@ -860,18 +918,19 @@ static int mlx5_cmd_modify_header_alloc(struct mlx5_flow_root_namespace *ns,
switch (namespace) {
case MLX5_FLOW_NAMESPACE_FDB:
+ case MLX5_FLOW_NAMESPACE_FDB_BYPASS:
max_actions = MLX5_CAP_ESW_FLOWTABLE_FDB(dev, max_modify_header_actions);
table_type = FS_FT_FDB;
break;
+ case MLX5_FLOW_NAMESPACE_KERNEL_RX_MACSEC:
case MLX5_FLOW_NAMESPACE_KERNEL:
case MLX5_FLOW_NAMESPACE_BYPASS:
max_actions = MLX5_CAP_FLOWTABLE_NIC_RX(dev, max_modify_header_actions);
table_type = FS_FT_NIC_RX;
break;
case MLX5_FLOW_NAMESPACE_EGRESS:
-#ifdef CONFIG_MLX5_IPSEC
- case MLX5_FLOW_NAMESPACE_EGRESS_KERNEL:
-#endif
+ case MLX5_FLOW_NAMESPACE_EGRESS_IPSEC:
+ case MLX5_FLOW_NAMESPACE_EGRESS_MACSEC:
max_actions = MLX5_CAP_FLOWTABLE_NIC_TX(dev, max_modify_header_actions);
table_type = FS_FT_NIC_TX;
break;
@@ -968,6 +1027,12 @@ static int mlx5_cmd_create_match_definer(struct mlx5_flow_root_namespace *ns,
return err ? err : MLX5_GET(general_obj_out_cmd_hdr, out, obj_id);
}
+static u32 mlx5_cmd_get_capabilities(struct mlx5_flow_root_namespace *ns,
+ enum fs_flow_table_type ft_type)
+{
+ return 0;
+}
+
static const struct mlx5_flow_cmds mlx5_flow_cmds = {
.create_flow_table = mlx5_cmd_create_flow_table,
.destroy_flow_table = mlx5_cmd_destroy_flow_table,
@@ -987,6 +1052,7 @@ static const struct mlx5_flow_cmds mlx5_flow_cmds = {
.set_peer = mlx5_cmd_stub_set_peer,
.create_ns = mlx5_cmd_stub_create_ns,
.destroy_ns = mlx5_cmd_stub_destroy_ns,
+ .get_capabilities = mlx5_cmd_get_capabilities,
};
static const struct mlx5_flow_cmds mlx5_flow_cmd_stubs = {
@@ -1008,6 +1074,7 @@ static const struct mlx5_flow_cmds mlx5_flow_cmd_stubs = {
.set_peer = mlx5_cmd_stub_set_peer,
.create_ns = mlx5_cmd_stub_create_ns,
.destroy_ns = mlx5_cmd_stub_destroy_ns,
+ .get_capabilities = mlx5_cmd_stub_get_capabilities,
};
const struct mlx5_flow_cmds *mlx5_fs_cmd_get_fw_cmds(void)
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