/* Copyright (C) 2006 Ikanos Communications
 * See IKANOS_PROP_LICENSE.txt for license information. */

#ifndef _HOSTCONFIG_H_
#define _HOSTCONFIG_H_

#include <defines.h>
#include <sysconf.h>

		/* APU identifiers */
#define MAC1_ID                         1
#define MAC2_ID                         2
#define MAC3_ID                         3
#define SPA_ID                          4
#define BMU_ID                          5
#define ATM_ID                          6
#define EAP_ID                          7
#define PERI_ID                         EAP_ID
#define VDSL_ID                         8
#define	CLAP1_ID			            9
#define	CLAP2_ID			            10
#define MIN_AP_ID                       MAC1_ID

#if defined(IS_VX185) && (IS_VX185)
#define MAX_AP_ID                       CLAP2_ID
#elif (defined(IS_VX180) && (IS_VX180))
#define MAX_AP_ID                       VDSL_ID
#else
#define MAX_AP_ID                       PERI_ID
#endif

//AVMGRM: used in kdsld for compability
#define AP_QOS_V2

#define AP_TO_HOST_Q0						0
#define AP_TO_HOST_Q1						1
#define AP_TO_HOST_Q2						2
#define AP_TO_HOST_Q3						3
#define MIN_IPC_QUEUE_NUM                   AP_TO_HOST_Q0
#define MAX_IPC_QUEUE_NUM                   AP_TO_HOST_Q3
#define MAX_NUMBER_IPC_QUEUES               4
#define MIN_IPC_QUEUE_SIZE                  8

#ifdef ETH_NO_CLASSIFICATION
#define MAX_IPC_QUEUE_SIZE                  600
#define MAX_ETH_QUEUE_ENTRIES               600
#else
#define MAX_IPC_QUEUE_SIZE                  504		//CACHE:: added 4 to align to CACHE_LINE_SIZE
#define MAX_ETH_QUEUE_ENTRIES 	    	    504		//CACHE:: added 4 to align to CACHE_LINE_SIZE
#endif

#define MAX_QUEUE_ENTRIES     		    	56		//CACHE:: added 4 to align to CACHE_LINE_SIZE

#define VDSL_LINE_BONDING 1
#define VDSL_LINE_NOBONDING 0
int bonding_Get_Mode(void);
void bonding_Set_Mode(int mode);

/* The pEgress pointer is, in general, the address of an AP input queue. There
 * are two important exceptions
 *
 * 0x0000 0000 - Free the packet
 * 0xffff ffff - forward the packet to the host CPU
 */
#define AP_EGRESS_DELETE        			0x00000000
#define AP_EGRESS_HOST          			0xffffffff

	/* There are a number of queues used to forward packets from the AP
     * to the host CPU.
     *
     * The queue head/tail information has a seperate pointer from the
     * queue base to allow the smaller head/tail to be located in fast
     * internal memory.
     *
     * The queue stare must be initialized to default (all zero) before
     * configuration
     *
     * Each queue entry is four bytle long (a single cluster pointer)
     */
#define AP_ETH_Q_TO_HOST        			4
#define AP_SEC_Q_TO_HOST        			2
#define SEC_HOST_MAX_Q_SZ	      			32
#define INITIALIZED_CHAR_ELEMENT            0xCA

#define BRIDGE_EGRESS                       0x1
#define TTL_ZERO_EGRESS                     0x2
#define IP_VER_EGRESS                       0x3
#define IP_CSUM_EGRESS                      0x4
#define IP_FRAG_EGRESS                      0x5
#define FW_ATTACK_EGRESS                    0x6
#define UNKNOWN_EGRESS                      0xf

#define CREATE_TABLE                        0xCC
#define DELETE_TABLE                        0xDD
#define DISABLE_TABLE                       0xDB

#define CREATE_ENTRY                        0xCE
#define DELETE_ENTRY                        0xDE
#define DISABLE_ENTRY                       0xDA

#define SUSPEND_AP_FORCE                    2
#define SUSPEND_AP                          1
#define RESUME_AP                           0

#define ADD_MAC                             0xAD
#define DELETE_MAC                          0xDE

// Next definitions decribe min and max MTU sizes
#define MIN_MTU_SIZE_SUPPORTED_BY_AP		1024
#define FIRST_FRAGMENT_SIZE                 MIN_MTU_SIZE_SUPPORTED_BY_AP - 260 //256
    /* To support jumbo frame upto 1728 */
#define MAX_MTU_SIZE_SUPPORTED_BY_AP        1710  
#define MTU_SIZE_OFFSET_INSIDE_FLOW_ID    	19
#define MTU_SIZE_MASK				    	0x7ff   // 11 bits


#define CHECK_RESULT(result)                if( result != 0 )	return result;

#endif /* _HOSTCONFIG_H_ */