IB/core: Add HDR speed enum

Add high data rate speed to the ib_port_speed enumeration.

Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/core/sysfs.c

@@ -253,6 +253,10 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
 		speed = " EDR";
 		rate = 250;
 		break;
+	case IB_SPEED_HDR:
+		speed = " HDR";
+		rate = 500;
+		break;
 	case IB_SPEED_SDR:
 	default:		/* default to SDR for invalid rates */
 		rate = 25;

include/rdma/ib_verbs.h

@@ -433,7 +433,8 @@ enum ib_port_speed {
 	IB_SPEED_QDR	= 4,
 	IB_SPEED_FDR10	= 8,
 	IB_SPEED_FDR	= 16,
-	IB_SPEED_EDR	= 32
+	IB_SPEED_EDR	= 32,
+	IB_SPEED_HDR	= 64
 };
 
 /**