bcmdhd-usb.1.201.88.27.x/include/bcm_rpc_tp.h - kernel/amlogic-tv-modules/dhd-driver - Git at Google

 /*
  * RPC - Transport layer
  *   HOST may glue it to DBUS layer
  *   CLIENT may glue it to its bus driver
  *
  * Copyright (C) 1999-2015, Broadcom Corporation
  *
  *      Unless you and Broadcom execute a separate written software license
  * agreement governing use of this software, this software is licensed to you
  * under the terms of the GNU General Public License version 2 (the "GPL"),
  * available at http://www.broadcom.com/licenses/GPLv2.php, with the
  * following added to such license:
  *
  *      As a special exception, the copyright holders of this software give you
  * permission to link this software with independent modules, and to copy and
  * distribute the resulting executable under terms of your choice, provided that
  * you also meet, for each linked independent module, the terms and conditions of
  * the license of that module.  An independent module is a module which is not
  * derived from this software.  The special exception does not apply to any
  * modifications of the software.
  *
  *      Notwithstanding the above, under no circumstances may you combine this
  * software in any way with any other Broadcom software provided under a license
  * other than the GPL, without Broadcom's express prior written consent.
  *
  * $Id: bcm_rpc_tp.h 538701 2015-03-04 18:12:10Z $
  */

 #ifndef _bcm_rpc_tp_h_
 #define _bcm_rpc_tp_h_
 #include <bcm_rpc.h>

 #define BCM_RPC_TP_ENCAP_LEN	4	/* TP header is 4 bytes */
 #if defined(BCMSDIODEV_ENABLED)
 #define BCM_RPC_BUS_HDR_LEN	(BCMDONGLEHDRSZ + SDALIGN)
 #else
 #define BCM_RPC_BUS_HDR_LEN	0
 #endif

 #define BCM_FDAGGR_D2H_ENABLED	0x01
 #define BCM_FDAGGR_H2D_ENABLED	0x02

 #define BCM_RPC_TP_HOST_AGG_MASK	0xffff0000
 #define BCM_RPC_TP_HOST_AGG_SHIFT	16
 #define BCM_RPC_TP_HOST_AGG_AMPDU	0x00010000	/* HOST->DNGL ampdu aggregation */
 #define BCM_RPC_TP_HOST_AGG_TEST	0x00100000	/* HOST->DNGL test aggregation */
 #define BCM_RPC_TP_DNGL_AGG_MASK	0x0000ffff
 #define BCM_RPC_TP_DNGL_AGG_DPC		0x00000001	/* DNGL->HOST data aggregation */
 #define BCM_RPC_TP_DNGL_AGG_FLOWCTL	0x00000002	/* DNGL->HOST tx flowcontrol agg */
 #define BCM_RPC_TP_DNGL_AGG_TEST	0x00000010	/* DNGL->HOST test agg */
 #define BCM_RPC_TP_AGG_SF_SHIFT		16
 #define BCM_RPC_TP_AGG_SF_MASK		0xffff0000
 #define BCM_RPC_TP_AGG_BYTES_MASK	0x0000ffff

 #define BCM_RPC_TP_DNGL_AGG_MAX_SFRAME	3       /* max agg subframes, must be <= USB_NTXD */
 #if defined(BCM_RPC_NOCOPY) || defined(BCM_RPC_RXNOCOPY)
 #define BCM_RPC_TP_DNGL_AGG_MAX_BYTE	2100    /* max agg bytes, we only do either agg or nocopy */
 #else
 #define BCM_RPC_TP_DNGL_AGG_MAX_BYTE	4000    /* max agg bytes */
 #endif /* BCM_RPC_NOCOPY || BCM_RPC_RXNOCOPY */

 #define BCM_RPC_TP_DNGL_AGG_MAX_BYTE_4360	16000

 #define BCM_RPC_TP_HOST_AGG_MAX_SFRAME  3	/* max agg subframes, AMPDU only, 3 is enough */
 #define BCM_RPC_TP_HOST_AGG_MAX_BYTE    3400    /* max agg bytes; to fit 2+ tcp/udp pkts. Each one:
 						 * 802.3pkt + 802.11 hdr + rpc hdr + tp hdr < 1700B
 						 * Need to be in sync with dongle usb rx dma
 						 *  rxbufsize(USBBULK_RXBUF_GIANT in usbdev_sb.c)
 						 */

 /* chip specific AMPDU_MPDU should be defined in chipid makefile.
  * if not defined in chipid makefile defaults defined below will be used
  */
 #ifndef BCM_AMPDU_MPDU
 #define BCM_AMPDU_MPDU			16
 #endif
 /* chip specific HOST/DNGL_DEFAULT_SFRAME/BYTE constants should be defined in chipid makefile
  * if not defined in chipid makefile defaults defined below will be used
  */
 #ifndef BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME
 #define BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME	3
 #endif
 #ifndef BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE
 #define BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE	3400
 #endif
 #ifndef BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME
 #define BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME	3
 #endif
 #ifndef BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE
 #define BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE	3400
 #endif
 #define BCM_RPC_TP_HOST_AGG_DEFAULT	(((BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME)\
 	<< BCM_RPC_TP_HOST_AGG_SHIFT) | BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE)
 #define BCM_RPC_TP_DNGL_AGG_DEFAULT	(((BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME)\
 	<< BCM_RPC_TP_HOST_AGG_SHIFT) | BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE)

 #ifndef DBUS_RX_BUFFER_SIZE_RPC
 #define DBUS_RX_BUFFER_SIZE_RPC    (BCM_RPC_TP_DNGL_AGG_MAX_BYTE)
 #endif /* DBUS_RX_BUFFER_SIZE_RPC */

 #if (0 && (0>= 0x0600) && 0)
 /* TP-DBUS pkts flowcontrol */
 #ifndef BCM_RPC_TP_DBUS_NTXQ
 #define BCM_RPC_TP_DBUS_NTXQ	512	/* queue size for TX on bulk OUT, aggregation possible */
 #endif
 #ifndef BCM_RPC_TP_DBUS_NRXQ
 #define BCM_RPC_TP_DBUS_NRXQ	512	/* queue size for RX on bulk IN, aggregation possible */
 #endif
 #else
 #ifndef BCM_RPC_TP_DBUS_NTXQ
 #define BCM_RPC_TP_DBUS_NTXQ	50	/* queue size for TX on bulk OUT, aggregation possible */
 #endif
 #ifndef BCM_RPC_TP_DBUS_NRXQ
 #define BCM_RPC_TP_DBUS_NRXQ	50	/* queue size for RX on bulk IN, aggregation possible */
 #endif
 #endif
 #define BCM_RPC_TP_DBUS_NRXQ_CTRL	1	/* queue size for RX on ctl EP0 */

 #define BCM_RPC_TP_DBUS_NRXQ_PKT	(BCM_RPC_TP_DBUS_NRXQ * BCM_RPC_TP_DNGL_AGG_MAX_SFRAME)
 #define BCM_RPC_TP_DBUS_NTXQ_PKT	(BCM_RPC_TP_DBUS_NTXQ * BCM_RPC_TP_HOST_AGG_MAX_SFRAME)

 #define BCM_RPC_TP_PADHEAD_SHIFT 24
 #define BCM_RPC_TP_PADEND_SHIFT 16
 #define BCM_RPC_TP_PADHEAD_MASK 0xff
 #define BCM_RPC_TP_PADEND_MASK 0xff
 #define BCM_RPC_TP_LEN_MASK 0xffff
 #define BCM_RPC_TP_HOST_TMOUT 10 /* in ms */
 #define BCM_RPC_TP_DNGL_TMOUT 5 /* in ms */

 typedef struct rpc_transport_info rpc_tp_info_t;

 typedef void (*rpc_tx_complete_fn_t)(void*, rpc_buf_t *, int status);
 typedef void (*rpc_rx_fn_t)(void*, rpc_buf_t*);


 extern void bcm_rpc_tp_sleep(rpc_tp_info_t * rpcb);
 extern int  bcm_rpc_tp_resume(rpc_tp_info_t * rpcb, int *fw_reload);
 extern int bcm_rpc_tp_shutdown(rpc_tp_info_t * rpcb);
 extern rpc_tp_info_t *bcm_rpc_tp_attach(osl_t * osh, void *bus);
 extern void bcm_rpc_tp_detach(rpc_tp_info_t * rpcb);
 extern void bcm_rpc_tp_down(rpc_tp_info_t *rpcb);
 extern void bcm_rpc_tp_watchdog(rpc_tp_info_t *rpcb);

 extern int bcm_rpc_tp_buf_send(rpc_tp_info_t * rpcb, rpc_buf_t *buf);

 /* callback for tx_complete, rx_pkt */
 extern void bcm_rpc_tp_register_cb(rpc_tp_info_t * rpcb, rpc_tx_complete_fn_t txcmplt,
 	void* tx_context, rpc_rx_fn_t rxpkt, void* rx_context, rpc_osl_t *rpc_osh);
 extern void bcm_rpc_tp_deregister_cb(rpc_tp_info_t * rpcb);

 /* Buffer manipulation */
 extern uint bcm_rpc_buf_tp_header_len(rpc_tp_info_t * rpcb);
 extern rpc_buf_t *bcm_rpc_tp_buf_alloc(rpc_tp_info_t * rpcb, int len);
 extern void bcm_rpc_tp_buf_free(rpc_tp_info_t * rpcb, rpc_buf_t *buf);
 extern int bcm_rpc_buf_len_get(rpc_tp_info_t * rpcb, rpc_buf_t* b);
 extern int bcm_rpc_buf_totlen_get(rpc_tp_info_t * rpcb, rpc_buf_t* b);
 extern int bcm_rpc_buf_len_set(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint len);
 extern rpc_buf_t *bcm_rpc_buf_next_get(rpc_tp_info_t * rpcb, rpc_buf_t* b);
 extern void bcm_rpc_buf_next_set(rpc_tp_info_t * rpcb, rpc_buf_t* b, rpc_buf_t *nextb);
 extern unsigned char* bcm_rpc_buf_data(rpc_tp_info_t * rpcb, rpc_buf_t* b);
 #ifdef __FreeBSD__
 extern unsigned char* bcm_rpc_buf_push(rpc_tp_info_t * rpcb, rpc_buf_t** b, uint delta);
 #else
 extern unsigned char* bcm_rpc_buf_push(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint delta);
 #endif
 extern unsigned char* bcm_rpc_buf_pull(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint delta);
 extern rpc_buf_t * bcm_rpc_buf_pktdup(rpc_tp_info_t * rpcb, rpc_buf_t* b);
 extern void bcm_rpc_tp_buf_release(rpc_tp_info_t * rpcb, rpc_buf_t *buf);
 extern void bcm_rpc_tp_buf_cnt_adjust(rpc_tp_info_t * rpcb, int adjust);
 #if defined(BCM_FD_AGGR)
 extern int bcm_rpc_tp_set_config(rpc_tp_info_t *rpc_th, void *config);
 #endif


 extern void bcm_rpc_tp_agg_set(rpc_tp_info_t *rpcb, uint32 reason, bool set);
 extern void bcm_rpc_tp_agg_limit_set(rpc_tp_info_t *rpc_th, uint8 sf, uint16 bytes);
 extern void bcm_rpc_tp_agg_limit_get(rpc_tp_info_t *rpc_th, uint8 *sf, uint16 *bytes);


 #define BCM_RPC_TP_MSG_LEVEL_MASK	0x00ff
 /* dongle msg level */
 #define RPC_TP_MSG_DNGL_ERR_VAL		0x0001	/* DNGL TP error msg */
 #define RPC_TP_MSG_DNGL_DBG_VAL		0x0002	/* DNGL TP dbg msg */
 #define RPC_TP_MSG_DNGL_AGG_VAL		0x0004	/* DNGL TP agg msg */
 #define RPC_TP_MSG_DNGL_DEA_VAL		0x0008	/* DNGL TP deag msg */

 /* host msg level */
 #define RPC_TP_MSG_HOST_ERR_VAL		0x0001	/* DNGL TP error msg */
 #define RPC_TP_MSG_HOST_DBG_VAL		0x0002	/* DNGL TP dbg msg */
 #define RPC_TP_MSG_HOST_AGG_VAL		0x0004	/* DNGL TP agg msg */
 #define RPC_TP_MSG_HOST_DEA_VAL		0x0008	/* DNGL TP deag msg */

 extern void bcm_rpc_tp_msglevel_set(rpc_tp_info_t *rpc_th, uint8 msglevel, bool high_low);
 #ifdef BCM_FD_AGGR
 extern void bcm_rpc_dbus_recv_aggrpkt(void *handle, void *pkt, int len);
 extern void bcm_rpc_dbus_recv_aggrbuf(void *handle, uint8 *buf, int len);
 #endif
 extern uint32 bcm_rpc_tp_agg_get(rpc_tp_info_t *rpcb);

 #endif /* _bcm_rpc_tp_h_ */
	/*
	* RPC - Transport layer
	* HOST may glue it to DBUS layer
	* CLIENT may glue it to its bus driver
	*
	* Copyright (C) 1999-2015, Broadcom Corporation
	*
	* Unless you and Broadcom execute a separate written software license
	* agreement governing use of this software, this software is licensed to you
	* under the terms of the GNU General Public License version 2 (the "GPL"),
	* available at http://www.broadcom.com/licenses/GPLv2.php, with the
	* following added to such license:
	*
	* As a special exception, the copyright holders of this software give you
	* permission to link this software with independent modules, and to copy and
	* distribute the resulting executable under terms of your choice, provided that
	* you also meet, for each linked independent module, the terms and conditions of
	* the license of that module. An independent module is a module which is not
	* derived from this software. The special exception does not apply to any
	* modifications of the software.
	*
	* Notwithstanding the above, under no circumstances may you combine this
	* software in any way with any other Broadcom software provided under a license
	* other than the GPL, without Broadcom's express prior written consent.
	*
	* $Id: bcm_rpc_tp.h 538701 2015-03-04 18:12:10Z $
	*/

	#ifndef _bcm_rpc_tp_h_
	#define _bcm_rpc_tp_h_
	#include <bcm_rpc.h>

	#define BCM_RPC_TP_ENCAP_LEN 4 /* TP header is 4 bytes */
	#if defined(BCMSDIODEV_ENABLED)
	#define BCM_RPC_BUS_HDR_LEN (BCMDONGLEHDRSZ + SDALIGN)
	#else
	#define BCM_RPC_BUS_HDR_LEN 0
	#endif

	#define BCM_FDAGGR_D2H_ENABLED 0x01
	#define BCM_FDAGGR_H2D_ENABLED 0x02

	#define BCM_RPC_TP_HOST_AGG_MASK 0xffff0000
	#define BCM_RPC_TP_HOST_AGG_SHIFT 16
	#define BCM_RPC_TP_HOST_AGG_AMPDU 0x00010000 /* HOST->DNGL ampdu aggregation */
	#define BCM_RPC_TP_HOST_AGG_TEST 0x00100000 /* HOST->DNGL test aggregation */
	#define BCM_RPC_TP_DNGL_AGG_MASK 0x0000ffff
	#define BCM_RPC_TP_DNGL_AGG_DPC 0x00000001 /* DNGL->HOST data aggregation */
	#define BCM_RPC_TP_DNGL_AGG_FLOWCTL 0x00000002 /* DNGL->HOST tx flowcontrol agg */
	#define BCM_RPC_TP_DNGL_AGG_TEST 0x00000010 /* DNGL->HOST test agg */
	#define BCM_RPC_TP_AGG_SF_SHIFT 16
	#define BCM_RPC_TP_AGG_SF_MASK 0xffff0000
	#define BCM_RPC_TP_AGG_BYTES_MASK 0x0000ffff

	#define BCM_RPC_TP_DNGL_AGG_MAX_SFRAME 3 /* max agg subframes, must be <= USB_NTXD */
	#if defined(BCM_RPC_NOCOPY) \|\| defined(BCM_RPC_RXNOCOPY)
	#define BCM_RPC_TP_DNGL_AGG_MAX_BYTE 2100 /* max agg bytes, we only do either agg or nocopy */
	#else
	#define BCM_RPC_TP_DNGL_AGG_MAX_BYTE 4000 /* max agg bytes */
	#endif /* BCM_RPC_NOCOPY \|\| BCM_RPC_RXNOCOPY */

	#define BCM_RPC_TP_DNGL_AGG_MAX_BYTE_4360 16000

	#define BCM_RPC_TP_HOST_AGG_MAX_SFRAME 3 /* max agg subframes, AMPDU only, 3 is enough */
	#define BCM_RPC_TP_HOST_AGG_MAX_BYTE 3400 /* max agg bytes; to fit 2+ tcp/udp pkts. Each one:
	* 802.3pkt + 802.11 hdr + rpc hdr + tp hdr < 1700B
	* Need to be in sync with dongle usb rx dma
	* rxbufsize(USBBULK_RXBUF_GIANT in usbdev_sb.c)
	*/

	/* chip specific AMPDU_MPDU should be defined in chipid makefile.
	* if not defined in chipid makefile defaults defined below will be used
	*/
	#ifndef BCM_AMPDU_MPDU
	#define BCM_AMPDU_MPDU 16
	#endif
	/* chip specific HOST/DNGL_DEFAULT_SFRAME/BYTE constants should be defined in chipid makefile
	* if not defined in chipid makefile defaults defined below will be used
	*/
	#ifndef BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME
	#define BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME 3
	#endif
	#ifndef BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE
	#define BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE 3400
	#endif
	#ifndef BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME
	#define BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME 3
	#endif
	#ifndef BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE
	#define BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE 3400
	#endif
	#define BCM_RPC_TP_HOST_AGG_DEFAULT (((BCM_RPC_TP_HOST_AGG_DEFAULT_SFRAME)\
	<< BCM_RPC_TP_HOST_AGG_SHIFT) \| BCM_RPC_TP_HOST_AGG_DEFAULT_BYTE)
	#define BCM_RPC_TP_DNGL_AGG_DEFAULT (((BCM_RPC_TP_DNGL_AGG_DEFAULT_SFRAME)\
	<< BCM_RPC_TP_HOST_AGG_SHIFT) \| BCM_RPC_TP_DNGL_AGG_DEFAULT_BYTE)

	#ifndef DBUS_RX_BUFFER_SIZE_RPC
	#define DBUS_RX_BUFFER_SIZE_RPC (BCM_RPC_TP_DNGL_AGG_MAX_BYTE)
	#endif /* DBUS_RX_BUFFER_SIZE_RPC */

	#if (0 && (0>= 0x0600) && 0)
	/* TP-DBUS pkts flowcontrol */
	#ifndef BCM_RPC_TP_DBUS_NTXQ
	#define BCM_RPC_TP_DBUS_NTXQ 512 /* queue size for TX on bulk OUT, aggregation possible */
	#endif
	#ifndef BCM_RPC_TP_DBUS_NRXQ
	#define BCM_RPC_TP_DBUS_NRXQ 512 /* queue size for RX on bulk IN, aggregation possible */
	#endif
	#else
	#ifndef BCM_RPC_TP_DBUS_NTXQ
	#define BCM_RPC_TP_DBUS_NTXQ 50 /* queue size for TX on bulk OUT, aggregation possible */
	#endif
	#ifndef BCM_RPC_TP_DBUS_NRXQ
	#define BCM_RPC_TP_DBUS_NRXQ 50 /* queue size for RX on bulk IN, aggregation possible */
	#endif
	#endif
	#define BCM_RPC_TP_DBUS_NRXQ_CTRL 1 /* queue size for RX on ctl EP0 */

	#define BCM_RPC_TP_DBUS_NRXQ_PKT (BCM_RPC_TP_DBUS_NRXQ * BCM_RPC_TP_DNGL_AGG_MAX_SFRAME)
	#define BCM_RPC_TP_DBUS_NTXQ_PKT (BCM_RPC_TP_DBUS_NTXQ * BCM_RPC_TP_HOST_AGG_MAX_SFRAME)

	#define BCM_RPC_TP_PADHEAD_SHIFT 24
	#define BCM_RPC_TP_PADEND_SHIFT 16
	#define BCM_RPC_TP_PADHEAD_MASK 0xff
	#define BCM_RPC_TP_PADEND_MASK 0xff
	#define BCM_RPC_TP_LEN_MASK 0xffff
	#define BCM_RPC_TP_HOST_TMOUT 10 /* in ms */
	#define BCM_RPC_TP_DNGL_TMOUT 5 /* in ms */

	typedef struct rpc_transport_info rpc_tp_info_t;

	typedef void (rpc_tx_complete_fn_t)(void, rpc_buf_t *, int status);
	typedef void (rpc_rx_fn_t)(void, rpc_buf_t*);


	extern void bcm_rpc_tp_sleep(rpc_tp_info_t * rpcb);
	extern int bcm_rpc_tp_resume(rpc_tp_info_t * rpcb, int *fw_reload);
	extern int bcm_rpc_tp_shutdown(rpc_tp_info_t * rpcb);
	extern rpc_tp_info_t bcm_rpc_tp_attach(osl_t osh, void *bus);
	extern void bcm_rpc_tp_detach(rpc_tp_info_t * rpcb);
	extern void bcm_rpc_tp_down(rpc_tp_info_t *rpcb);
	extern void bcm_rpc_tp_watchdog(rpc_tp_info_t *rpcb);

	extern int bcm_rpc_tp_buf_send(rpc_tp_info_t * rpcb, rpc_buf_t *buf);

	/* callback for tx_complete, rx_pkt */
	extern void bcm_rpc_tp_register_cb(rpc_tp_info_t * rpcb, rpc_tx_complete_fn_t txcmplt,
	void* tx_context, rpc_rx_fn_t rxpkt, void* rx_context, rpc_osl_t *rpc_osh);
	extern void bcm_rpc_tp_deregister_cb(rpc_tp_info_t * rpcb);

	/* Buffer manipulation */
	extern uint bcm_rpc_buf_tp_header_len(rpc_tp_info_t * rpcb);
	extern rpc_buf_t bcm_rpc_tp_buf_alloc(rpc_tp_info_t rpcb, int len);
	extern void bcm_rpc_tp_buf_free(rpc_tp_info_t * rpcb, rpc_buf_t *buf);
	extern int bcm_rpc_buf_len_get(rpc_tp_info_t * rpcb, rpc_buf_t* b);
	extern int bcm_rpc_buf_totlen_get(rpc_tp_info_t * rpcb, rpc_buf_t* b);
	extern int bcm_rpc_buf_len_set(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint len);
	extern rpc_buf_t bcm_rpc_buf_next_get(rpc_tp_info_t rpcb, rpc_buf_t* b);
	extern void bcm_rpc_buf_next_set(rpc_tp_info_t * rpcb, rpc_buf_t* b, rpc_buf_t *nextb);
	extern unsigned char* bcm_rpc_buf_data(rpc_tp_info_t * rpcb, rpc_buf_t* b);
	#ifdef __FreeBSD__
	extern unsigned char* bcm_rpc_buf_push(rpc_tp_info_t * rpcb, rpc_buf_t** b, uint delta);
	#else
	extern unsigned char* bcm_rpc_buf_push(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint delta);
	#endif
	extern unsigned char* bcm_rpc_buf_pull(rpc_tp_info_t * rpcb, rpc_buf_t* b, uint delta);
	extern rpc_buf_t * bcm_rpc_buf_pktdup(rpc_tp_info_t * rpcb, rpc_buf_t* b);
	extern void bcm_rpc_tp_buf_release(rpc_tp_info_t * rpcb, rpc_buf_t *buf);
	extern void bcm_rpc_tp_buf_cnt_adjust(rpc_tp_info_t * rpcb, int adjust);
	#if defined(BCM_FD_AGGR)
	extern int bcm_rpc_tp_set_config(rpc_tp_info_t rpc_th, void config);
	#endif


	extern void bcm_rpc_tp_agg_set(rpc_tp_info_t *rpcb, uint32 reason, bool set);
	extern void bcm_rpc_tp_agg_limit_set(rpc_tp_info_t *rpc_th, uint8 sf, uint16 bytes);
	extern void bcm_rpc_tp_agg_limit_get(rpc_tp_info_t rpc_th, uint8 sf, uint16 *bytes);


	#define BCM_RPC_TP_MSG_LEVEL_MASK 0x00ff
	/* dongle msg level */
	#define RPC_TP_MSG_DNGL_ERR_VAL 0x0001 /* DNGL TP error msg */
	#define RPC_TP_MSG_DNGL_DBG_VAL 0x0002 /* DNGL TP dbg msg */
	#define RPC_TP_MSG_DNGL_AGG_VAL 0x0004 /* DNGL TP agg msg */
	#define RPC_TP_MSG_DNGL_DEA_VAL 0x0008 /* DNGL TP deag msg */

	/* host msg level */
	#define RPC_TP_MSG_HOST_ERR_VAL 0x0001 /* DNGL TP error msg */
	#define RPC_TP_MSG_HOST_DBG_VAL 0x0002 /* DNGL TP dbg msg */
	#define RPC_TP_MSG_HOST_AGG_VAL 0x0004 /* DNGL TP agg msg */
	#define RPC_TP_MSG_HOST_DEA_VAL 0x0008 /* DNGL TP deag msg */

	extern void bcm_rpc_tp_msglevel_set(rpc_tp_info_t *rpc_th, uint8 msglevel, bool high_low);
	#ifdef BCM_FD_AGGR
	extern void bcm_rpc_dbus_recv_aggrpkt(void handle, void pkt, int len);
	extern void bcm_rpc_dbus_recv_aggrbuf(void handle, uint8 buf, int len);
	#endif
	extern uint32 bcm_rpc_tp_agg_get(rpc_tp_info_t *rpcb);

	#endif /* _bcm_rpc_tp_h_ */