diff options
| author |   Amit Cohen <amcohen@nvidia.com> | 2023-01-19 11:32:28 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2023-01-20 18:50:15 -0800 |
| commit | d84e2359e621db111de5904976bc8a721d0fb03b (patch) | |
| tree | 42d494514965880f5b5f95f39b6ef6a7198e9e6a /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
| parent | mlxsw: reg: Add TLV related fields to MGIR register (diff) | |
| download | linux-d84e2359e621db111de5904976bc8a721d0fb03b.tar.xz linux-d84e2359e621db111de5904976bc8a721d0fb03b.zip | |
mlxsw: Enable string TLV usage according to MGIR output
String TLV is not supported by old firmware versions, therefore
'struct mlxsw_core' stores the field 'emad.enable_string_tlv', which is
set to true only after firmware version check.
Instead of assuming that firmware version check is enough to enable
string TLV, a better solution is to query if this TLV is supported from
MGIR register. Add such query and initialize 'emad.enable_string_tlv'
accordingly.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index f5b2d965d476..3d15d3387aa2 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -3092,7 +3092,6 @@ static int mlxsw_sp_init(struct mlxsw_core *mlxsw_core, mlxsw_sp->bus_info = mlxsw_bus_info; mlxsw_sp_parsing_init(mlxsw_sp); - mlxsw_core_emad_string_tlv_enable(mlxsw_core); err = mlxsw_sp_base_mac_get(mlxsw_sp); if (err) { |