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mlxsw: pci: Add KVD size relate resources 

Add KVD size, and minimum sizes for the single and double
sections resources to resources query.

Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nogah Frankel 2016-09-20 11:16:51 +02:00 committed by David S. Miller
parent ce0bd2b0c5
commit 2acd10c51b
2 changed files with 22 additions and 1 deletions
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8
drivers/net/ethernet/mellanox/mlxsw/core.h
View File

@ -267,10 +267,16 @@ struct mlxsw_driver {
struct mlxsw_resources {
u8 max_span_valid:1,
max_lag_valid:1,
max_ports_in_lag_valid:1;
max_ports_in_lag_valid:1,
kvd_size_valid:1,
kvd_single_min_size_valid:1,
kvd_double_min_size_valid:1;
u8 max_span;
u8 max_lag;
u8 max_ports_in_lag;
u32 kvd_size;
u32 kvd_single_min_size;
u32 kvd_double_min_size;
};
struct mlxsw_resources *mlxsw_core_resources_get(struct mlxsw_core *mlxsw_core);

15
drivers/net/ethernet/mellanox/mlxsw/pci.c
View File

@ -1158,6 +1158,9 @@ mlxsw_pci_config_profile_swid_config(struct mlxsw_pci *mlxsw_pci,
#define MLXSW_MAX_SPAN_ID 0x2420
#define MLXSW_MAX_LAG_ID 0x2520
#define MLXSW_MAX_PORTS_IN_LAG_ID 0x2521
#define MLXSW_KVD_SIZE_ID 0x1001
#define MLXSW_KVD_SINGLE_MIN_SIZE_ID 0x1002
#define MLXSW_KVD_DOUBLE_MIN_SIZE_ID 0x1003
#define MLXSW_RESOURCES_QUERY_MAX_QUERIES 100
#define MLXSW_RESOURCES_PER_QUERY 32
@ -1177,6 +1180,18 @@ static void mlxsw_pci_resources_query_parse(int id, u64 val,
resources->max_ports_in_lag = val;
resources->max_ports_in_lag_valid = 1;
break;
case MLXSW_KVD_SIZE_ID:
resources->kvd_size = val;
resources->kvd_size_valid = 1;
break;
case MLXSW_KVD_SINGLE_MIN_SIZE_ID:
resources->kvd_single_min_size = val;
resources->kvd_single_min_size_valid = 1;
break;
case MLXSW_KVD_DOUBLE_MIN_SIZE_ID:
resources->kvd_double_min_size = val;
resources->kvd_double_min_size_valid = 1;
break;
default:
break;
}