diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2016-07-05 11:27:46 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-05 09:06:30 -0700 |
| commit | c602242761dff9f698e16f3ab474e48da1b83f8f (patch) | |
| tree | 1715b540467c1c7ac57507eaf65beaec5d94de05 | |
| parent | 489107bda1d1ad20a56cb19753d705006b21bb90 (diff) | |
| download | linux-c602242761dff9f698e16f3ab474e48da1b83f8f.tar.bz2 | |
mlxsw: spectrum: Define sizes of KVD areas
Override the defaults and define the area sizes ourselves.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 4 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 9bebb7af4e54..c812513e079d 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -2356,6 +2356,10 @@ static struct mlxsw_config_profile mlxsw_sp_config_profile = { .max_ib_mc = 0, .used_max_pkey = 1, .max_pkey = 0, + .used_kvd_sizes = 1, + .kvd_linear_size = MLXSW_SP_KVD_LINEAR_SIZE, + .kvd_hash_single_size = MLXSW_SP_KVD_HASH_SINGLE_SIZE, + .kvd_hash_double_size = MLXSW_SP_KVD_HASH_DOUBLE_SIZE, .swid_config = { { .used_type = 1, diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 9c2a60f01517..f7d34d8ce759 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -76,6 +76,10 @@ #define MLXSW_SP_BYTES_TO_CELLS(b) DIV_ROUND_UP(b, MLXSW_SP_BYTES_PER_CELL) #define MLXSW_SP_CELLS_TO_BYTES(c) (c * MLXSW_SP_BYTES_PER_CELL) +#define MLXSW_SP_KVD_LINEAR_SIZE 65536 /* entries */ +#define MLXSW_SP_KVD_HASH_SINGLE_SIZE 163840 /* entries */ +#define MLXSW_SP_KVD_HASH_DOUBLE_SIZE 32768 /* entries */ + /* Maximum delay buffer needed in case of PAUSE frames, in cells. * Assumes 100m cable and maximum MTU. */ |