net/mlx5: E-Switch, Add definition of IB representor

Create a new representor type: REP_IB. which will be initialized by an IB
device that is used as a logical representor of a eswitch vport (VF or
uplink) just like we have a net device today in switchdev mode.

Signed-off-by: Mark Bloch <[e-mail]>
Reviewed-by: Or Gerlitz <[e-mail]>
Signed-off-by: Leon Romanovsky <[e-mail]>
Signed-off-by: Saeed Mahameed <[e-mail]>

include/linux/mlx5/eswitch.h

···
 
 enum {
 	REP_ETH,
+	REP_IB,
 	NUM_REP_TYPES,
 };