mlxsw: switchx2: Add Infiniband switch partition

In order to put a port in Infiniband fabric it should be assigned
to separate swid (Switch partition) that initialized as IB swid.

Signed-off-by: Elad Raz <eladr@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/port.h b/drivers/net/ethernet/mellanox/mlxsw/port.h
index af371a8..7296071 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/port.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/port.h
@@ -44,6 +44,7 @@
 
 #define MLXSW_PORT_SWID_DISABLED_PORT  255
 #define MLXSW_PORT_SWID_ALL_SWIDS      254
+#define MLXSW_PORT_SWID_TYPE_IB                1
 #define MLXSW_PORT_SWID_TYPE_ETH       2
 
 #define MLXSW_PORT_MID                 0xd000

diff --git a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
index 8eac26f..a905589 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/switchx2.c
@@ -1590,13 +1590,17 @@ static struct mlxsw_config_profile mlxsw_sx_config_profile = {
        .used_flood_mode                = 1,
        .flood_mode                     = 3,
        .used_max_ib_mc                 = 1,
-       .max_ib_mc                      = 0,
+       .max_ib_mc                      = 6,
        .used_max_pkey                  = 1,
        .max_pkey                       = 0,
        .swid_config                    = {
                {
                        .used_type      = 1,
                        .type           = MLXSW_PORT_SWID_TYPE_ETH,
+               },
+               {
+                       .used_type      = 1,
+                       .type           = MLXSW_PORT_SWID_TYPE_IB,
                }
        },
        .resource_query_enable          = 0,