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mlxsw: spectrum: Track MTU in struct mlxsw_sp_hdroom
authorPetr Machata <petrm@nvidia.com>
Wed, 16 Sep 2020 06:35:16 +0000 (09:35 +0300)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Sep 2020 22:19:29 +0000 (15:19 -0700)
commit0103a3e452d613a6cfc0824e3a86d946e9ab3eef
tree3fd3dae77b22b040a9d11341625d5fc3cdae74adtree
parentb7e07bbd4873c4ea3265fb403c3ebab9dd241db9commit | diff
mlxsw: spectrum: Track MTU in struct mlxsw_sp_hdroom

MTU influences sizes of auto-allocated buffers. Make it a part of port
buffer configuration and have __mlxsw_sp_port_headroom_set() take it from
there, instead of as an argument.

Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlxsw/spectrum.h diff | blob | blame | history
drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c diff | blob | blame | history
drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c diff | blob | blame | history
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