From f414b48e92d2b91654e31b96c9cf387eed1ed54f Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Mon, 28 Nov 2016 18:01:23 +0100 Subject: [PATCH] mlxsw: resources: Add maximum buffer size We need to be able to limit the size of shared buffer pools, so query the maximum size from the device during init. Signed-off-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/resources.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/mellanox/mlxsw/resources.h b/drivers/net/ethernet/mellanox/mlxsw/resources.h index 1c2119b63258..3c2171dbdba4 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/resources.h +++ b/drivers/net/ethernet/mellanox/mlxsw/resources.h @@ -47,6 +47,7 @@ enum mlxsw_res_id { MLXSW_RES_ID_MAX_SYSTEM_PORT, MLXSW_RES_ID_MAX_LAG, MLXSW_RES_ID_MAX_LAG_MEMBERS, + MLXSW_RES_ID_MAX_BUFFER_SIZE, MLXSW_RES_ID_MAX_CPU_POLICERS, MLXSW_RES_ID_MAX_VRS, MLXSW_RES_ID_MAX_RIFS, @@ -70,6 +71,7 @@ static u16 mlxsw_res_ids[] = { [MLXSW_RES_ID_MAX_SYSTEM_PORT] = 0x2502, [MLXSW_RES_ID_MAX_LAG] = 0x2520, [MLXSW_RES_ID_MAX_LAG_MEMBERS] = 0x2521, + [MLXSW_RES_ID_MAX_BUFFER_SIZE] = 0x2802, /* Bytes */ [MLXSW_RES_ID_MAX_CPU_POLICERS] = 0x2A13, [MLXSW_RES_ID_MAX_VRS] = 0x2C01, [MLXSW_RES_ID_MAX_RIFS] = 0x2C02, -- 2.20.1