scsi: fnic: support to display 20G port speed

This patch is to add fnic 20G port speed display in sysfs.

[mkp: typo]
Signed-off-by: Satish Kharat <satishkh@cisco.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/fnic/fnic_fcs.c

@@ -70,6 +70,10 @@ void fnic_handle_link(struct work_struct *work)
 		fc_host_speed(fnic->lport->host)   = FC_PORTSPEED_10GBIT;
 		fnic->lport->link_supported_speeds = FC_PORTSPEED_10GBIT;
 		break;
+	case DCEM_PORTSPEED_20G:
+		fc_host_speed(fnic->lport->host)   = FC_PORTSPEED_20GBIT;
+		fnic->lport->link_supported_speeds = FC_PORTSPEED_20GBIT;
+		break;
 	case DCEM_PORTSPEED_25G:
 		fc_host_speed(fnic->lport->host)   = FC_PORTSPEED_25GBIT;
 		fnic->lport->link_supported_speeds = FC_PORTSPEED_25GBIT;

drivers/scsi/fnic/fnic_io.h

@@ -70,9 +70,10 @@ enum fnic_port_speeds {
 	DCEM_PORTSPEED_NONE = 0,
 	DCEM_PORTSPEED_1G    = 1000,
 	DCEM_PORTSPEED_10G   = 10000,
+	DCEM_PORTSPEED_20G   = 20000,
+	DCEM_PORTSPEED_25G   = 25000,
 	DCEM_PORTSPEED_40G   = 40000,
 	DCEM_PORTSPEED_4x10G = 41000,
-	DCEM_PORTSPEED_25G   = 25000,
 	DCEM_PORTSPEED_100G  = 100000,
 };
 #endif /* _FNIC_IO_H_ */

drivers/scsi/fnic/fnic_main.c

@@ -178,6 +178,9 @@ static void fnic_get_host_speed(struct Scsi_Host *shost)
 	case DCEM_PORTSPEED_10G:
 		fc_host_speed(shost) = FC_PORTSPEED_10GBIT;
 		break;
+	case DCEM_PORTSPEED_20G:
+		fc_host_speed(shost) = FC_PORTSPEED_20GBIT;
+		break;
 	case DCEM_PORTSPEED_25G:
 		fc_host_speed(shost) = FC_PORTSPEED_25GBIT;
 		break;