diff options
author | Petr Machata <petrm@mellanox.com> | 2019-02-20 19:32:12 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2019-02-21 15:57:45 -0800 |
commit | c39f3e0e4f15714f29cf3c089cdb6e179997a415 (patch) | |
tree | 33af3ac3f1a3a38415bd9a48aadbfa04194ca1bb /drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c | |
parent | fdb89a3113c03d16c2f850c74e67eaf9953fbea8 (diff) |
mlxsw: spectrum: Add struct mlxsw_sp_sb_vals
Spectrum-2 will be configured with a different shared buffer
configuration than Spectrum-1. Therefore introduce a structure for
keeping the chip-specific default and immutable configuration.
Configuration mutable in runtime will still be kept in struct
mlxsw_sp_sb.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c index 80066f437a65..cd23ec9268bc 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c @@ -73,6 +73,9 @@ struct mlxsw_sp_sb { u64 sb_size; }; +struct mlxsw_sp_sb_vals { +}; + u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells) { return mlxsw_sp->sb->cell_size * cells; @@ -625,6 +628,12 @@ out: *p_egress_len = MLXSW_SP_SB_POOL_DESS_LEN - i; } +const struct mlxsw_sp_sb_vals mlxsw_sp1_sb_vals = { +}; + +const struct mlxsw_sp_sb_vals mlxsw_sp2_sb_vals = { +}; + int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp) { u16 ing_pool_count; |