MS_SMHBA_FC_PHY structure (hbapiwmi.h)

The MS_SMHBA_FC_PHY structure is used to report the physical attributes of a fibre channel port.

Syntax

typedef struct _MS_SMHBA_FC_PHY {
  ULONG PhySupportSpeed;
  ULONG PhySpeed;
  UCHAR PhyType;
  ULONG MaxFrameSize;
} MS_SMHBA_FC_PHY, *PMS_SMHBA_FC_PHY;

Members

PhySupportSpeed

The signaling bit rates at which the port can operate. For a list of the values that this member supports, see PhySpeed.

PhySpeed

The signaling bit rates at which PortWWN is currently operating. This member must have one of the values in the following table.

Value	Meaning
HBA_PORTSPEED_UNKNOWN	Speed unknown. The transceiver is incapable of reporting the speed.
HBA_PORTSPEED_1GBIT	1 gigabit per sec.
HBA_PORTSPEED_2GBIT	2 gigabits per sec.
HBA_PORTSPEED_10GBIT	10 gigabits per sec.
HBA_PORTSPEED_4GBIT	4 gigabits per sec.
HBA_PORTSPEED_NOT_NEGOTIATED	The speed at which the port will operate has not yet been established.

PhyType

The port type. This member must have one of the values in the following table.

Value	Meaning
HBA_PORTTYPE_UNKNOWN	Unknown port type.
HBA_PORTTYPE_OTHER	Value that is not a port type.
HBA_PORTTYPE_NOTPRESENT	Port not present.
HBA_PORTTYPE_NPORT	Fabric.
HBA_PORTTYPE_NLPORT	Public loop.
HBA_PORTTYPE_FLPORT	Fabric on a loop.
HBA_PORTTYPE_FPORT	Fabric port.
HBA_PORTTYPE_EPORT	Fabric expansion port.
HBA_PORTTYPE_GPORT	Generic fabric.
HBA_PORTTYPE_LPORT	Private loop port.
HBA_PORTTYPE_PTP	Point to point.

MaxFrameSize

The maximum frame size, in bytes, that is supported by PortWWN.

Requirements

Requirement	Value
Header	hbapiwmi.h (include Hbapiwmi.h)