/* This routine prepares the mailbox command for issuing a heart beat in the form of mailbox command to the HBA. The timely completion of the heart beat mailbox command indicates the health of the HBA.  */
void lpfc_heart_beat(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
/* This routine prepares the mailbox command for issuing a heart beat in the form of mailbox command to the HBA. The timely completion of the heart beat mailbox command indicates the health of the HBA.  */
void lpfc_heart_beat(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
{
	MAILBOX_t *mb;
	mb = &pmb->u.mb;
	memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
	mb->mbxCommand = MBX_HEARTBEAT;
	mb->mbxOwner = OWN_HOST;
	return;
}