#ifndef __RDPA_CMD_TM_H_INCLUDED__
#define __RDPA_CMD_TM_H_INCLUDED__

/*
 <:copyright-BRCM:2007:DUAL/GPL:standard
 
    Copyright (c) 2007 Broadcom 
    All Rights Reserved
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License, version 2, as published by
 the Free Software Foundation (the "GPL").
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 
 A copy of the GPL is available at http://www.broadcom.com/licenses/GPLv2.php, or by
 writing to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.
 
:>
*/

/*
 *******************************************************************************
 * File Name  : rdpa_cmd_tm.h
 *
 * Description: This file contains the PacketRunner Traffic Manager API.
 *
 *******************************************************************************
 */
int rdpa_cmd_tm_ioctl(unsigned long arg);
void rdpa_cmd_tm_init(void);
void rdpa_cmd_tm_exit(void);

/* rdpa_cmd_drv_get_q_size()
 * DESCRIPTION:
 *      This API returns the size of an egress queue.
 *
 * INPUT:
 *      dev_id: RDPA interface id (rdpa_if_wan0, rdpa_if_wan1, rdpa_if_lan0..rdpa_if_lan6
 *      q_id: The egress queue for which queue size is requested.
 *      dir: queue outgoing traffic direction (rdpa_dir_us, rdpa_dir_ds)
 *
 * OUTPUT:
 *      pq_size: queue size
 *
 * RETURN:
 *      0 if success, non-zero otherwise. queue size is valid only when the returned code is 0.
 */
extern int rdpa_cmd_drv_get_q_size(uint32_t dev_id, uint32_t q_id, uint32_t dir, uint32_t *pq_size);

/* rdpa_cmd_drv_get_q_occupancy()
 * DESCRIPTION:
 *      This API returns the current occupancy (fill level) of an egress queue.
 *
 * INPUT:
 *      dev_id: RDPA interface id (rdpa_if_wan0, rdpa_if_wan1, rdpa_if_lan0..rdpa_if_lan6
 *      q_id: The egress queue for which queue occupancy is requested.
 *      dir: queue outgoing traffic direction (rdpa_dir_us, rdpa_dir_ds)
 *
 * OUTPUT:
 *      pq_occupancy: queue occupancy
 *
 * RETURN:
 *      0 if success, non-zero otherwise. queue occupancy is valid only when the returned code is 0.
 */
extern int rdpa_cmd_drv_get_q_occupancy(uint32_t dev_id, uint32_t q_id, uint32_t dir, uint32_t *pq_occupancy);


#endif /* __RDPA_CMD_TM_H_INCLUDED__ */