diff options
| author | Amit Cohen <amcohen@nvidia.com> | 2021-12-01 10:12:39 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-01 14:52:34 +0000 |
| commit | e86ad8ce5beda5dbd351957b22948fdb077f9f53 (patch) | |
| tree | e20a72592cff433c74c9858601966a2465a554a1 /drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | |
| parent | f8538aec88b46642553a9ba9efa0952f5958dbed (diff) | |
| download | linux-e86ad8ce5beda5dbd351957b22948fdb077f9f53.tar.bz2 | |
mlxsw: Use Switch Flooding Table Register Version 2
The SFTR-V2 register is used for flooding packet replication.
It is a new version of SFTR in order to support 1024 bits of local_port.
Add SFTR-V2 register and use it instead of SFTR.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c index d5e9af064ee6..ce80931f0402 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c @@ -323,7 +323,7 @@ int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_fid_family *fid_family = fid->fid_family; const struct mlxsw_sp_fid_ops *ops = fid_family->ops; const struct mlxsw_sp_flood_table *flood_table; - char *sftr_pl; + char *sftr2_pl; int err; if (WARN_ON(!fid_family->flood_tables || !ops->flood_index)) @@ -333,16 +333,16 @@ int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, if (!flood_table) return -ESRCH; - sftr_pl = kmalloc(MLXSW_REG_SFTR_LEN, GFP_KERNEL); - if (!sftr_pl) + sftr2_pl = kmalloc(MLXSW_REG_SFTR2_LEN, GFP_KERNEL); + if (!sftr2_pl) return -ENOMEM; - mlxsw_reg_sftr_pack(sftr_pl, flood_table->table_index, - ops->flood_index(fid), flood_table->table_type, 1, - local_port, member); - err = mlxsw_reg_write(fid_family->mlxsw_sp->core, MLXSW_REG(sftr), - sftr_pl); - kfree(sftr_pl); + mlxsw_reg_sftr2_pack(sftr2_pl, flood_table->table_index, + ops->flood_index(fid), flood_table->table_type, 1, + local_port, member); + err = mlxsw_reg_write(fid_family->mlxsw_sp->core, MLXSW_REG(sftr2), + sftr2_pl); + kfree(sftr2_pl); return err; } |