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mlxsw: spectrum_buffers: Inline mlxsw_sp_sb_max_headroom_cells()

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This function is now only used from the buffers module, and is a trivial
field reference. Just inline it and drop the related artifacts.

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>
This commit is contained in:
Petr Machata 2020-09-16 09:35:25 +03:00 committed by David S. Miller
parent 4c22f29f63
commit bd3e86a5be
2 changed files with 1 additions and 9 deletions
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1
drivers/net/ethernet/mellanox/mlxsw/spectrum.h
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@ -504,7 +504,6 @@ int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port,
u32 *p_cur, u32 *p_max);
u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells);
u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes);
u32 mlxsw_sp_sb_max_headroom_cells(const struct mlxsw_sp *mlxsw_sp);
void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom);
void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom);
void mlxsw_sp_hdroom_bufs_reset_sizes(struct mlxsw_sp_port *mlxsw_sp_port,

9
drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
View File

@ -131,11 +131,6 @@ u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes)
return DIV_ROUND_UP(bytes, mlxsw_sp->sb->cell_size);
}
u32 mlxsw_sp_sb_max_headroom_cells(const struct mlxsw_sp *mlxsw_sp)
{
return mlxsw_sp->sb->max_headroom_cells;
}
static struct mlxsw_sp_sb_pr *mlxsw_sp_sb_pr_get(struct mlxsw_sp *mlxsw_sp,
u16 pool_index)
{
@ -488,14 +483,12 @@ static bool mlxsw_sp_hdroom_bufs_fit(struct mlxsw_sp *mlxsw_sp,
const struct mlxsw_sp_hdroom *hdroom)
{
u32 taken_headroom_cells = 0;
u32 max_headroom_cells;
int i;
for (i = 0; i < MLXSW_SP_PB_COUNT; i++)
taken_headroom_cells += hdroom->bufs.buf[i].size_cells;
max_headroom_cells = mlxsw_sp_sb_max_headroom_cells(mlxsw_sp);
return taken_headroom_cells <= max_headroom_cells;
return taken_headroom_cells <= mlxsw_sp->sb->max_headroom_cells;
}
static int __mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port,