/***************************************************************************** ***************************************************************************** Copyright (c) 2001 - 2002, VIA Technologies, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without  modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice,     this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice,    this list of conditions and the following disclaimer in the documentation     and/or other materials provided with the distribution. 3. Neither the name of VIA Technologies, Inc. nor the names of its contributors     may be used to endorse or promote products derived from this software     without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  ***************************************************************************** ****************************************************************************//**    Description: **        This file defined the interface between driver and VMNS.**/#ifndef _VMNS_DRV_H#define _VMNS_DRV_H#ifdef __KERNEL__#include <linux/netdevice.h>#endif#include "rhine_cfg.h"#if (LINUX_VERSION_CODE < 0x2030d)#define net_device device#endif //#if (LINUX_VERSION_CODE < 0x2030d)/*****************************************************************************    This section communication interface between VMNS and device driver via* ioctl calls.*****************************************************************************//* The SIOC code for VMNS*/#define VMNS_DRV_SIOC          	(SIOCDEVPRIVATE+8) /*????*/#ifndef MAX_SIGNATURE_LEN#define MAX_SIGNATURE_LEN		20#define VMNS_SIGNATURE         	"VMNS\0"#define VMNS_DRV_SIGNATURE		"VMNS_DRV\0"#define VMNS_CMD_SIGNATURE		"VMNS_CMD\0"#define VMNS_FRAME_TYPE			0x8888#endiftypedefenum _VMNS_STATUS {	VMNS_DRV_STATUS_OK=0,	VMNS_DRV_STATUS_BUSY,	VMNS_DRV_STATUS_FAIL} VMNS_DRV_STATUS, *PVMNS_DRV_STATUS;typedefenum  _VMNS_DRV_OPCODE {	VMNS_DRV_OPCODE_IDENTIFY,		/*To see if device driver support VMNS*/	VMNS_DRV_OPCODE_VMNS_EXIT,		/*Tell driver I'm going to levave*/	VMNS_DRV_OPCODE_COMMIT,	VMNS_DRV_OPCODE_DISCONNECT,	VMNS_DRV_OPCODE_QUERY_STATUS,   /*Query link speed/duplex/tx bufs/rd bufs status*/	VMNS_DRV_OPCODE_SET_STATUS,	VMNS_DRV_OPCODE_QUERY_CAP,		/*Query adapter's capabilities*/	VMNS_DRV_OPCODE_SET_VLAN,		/*Set PQEN, VIDFR*/	VMNS_DRV_OPCODE_SET_VCAM,		/*Set vcam, mcam, taged/untaged*/	VMNS_DRV_OPCODE_GET_VCAM,       /*Get vcam, mcam, taged/untage status*/	VMNS_DRV_OPCODE_SET_MCAM,	VMNS_DRV_OPCODE_GET_MCAM,	VMNS_DRV_OPCODE_SET_MODE,	VMNS_DRV_OPCODE_GET_MODE,	VMNS_DRV_OPCODE_GET_REG,		/*For debug purpose only*/	VMNS_DRV_OPCODE_SET_REG,		/*For debug purpose only*/		VMNS_DRV_OPCODE_SET_CALLBACK,	VMNS_DRV_OPCODE_LAST} VMNS_DRV_OPCODE, *PVMNS_DRV_OPCODE;typedefstruct _VMNS_DRV_SIOC_HEADER {	VMNS_DRV_OPCODE	OpCode;	VMNS_DRV_STATUS	ret_status;} VMNS_DRV_SIOC_HEADER, *PVMNS_DRV_SIOC_HEADER;/*Structure for VMNS_DRV_OPCODE_INDENTIFY*/typedefstruct _VMNS_DRV_SIOC_IDENTIFY {	VMNS_DRV_SIOC_HEADER	hdr;	char           	Signature1[MAX_SIGNATURE_LEN];	/*Fill this with caller signature*/	char			Signature2[MAX_SIGNATURE_LEN];	/*Fill this with callee signature*/	version_t		version1;					/*Fill this with caller version*/	version_t		version2;	unsigned char		revisionID;					/*Fill this with callee version*/} VMNS_DRV_SIOC_IDENTIFY, *PVMNS_DRV_SIOC_IDENTIFY;/*Structures for setting CAMs*/typedefstruct _VMNS_DRV_SIOC_SET_VCAM {	VMNS_DRV_SIOC_HEADER	hdr;	UINT					offset;	UINT					num;	UINT32					cam_mask;	union					{		unsigned short		vcam[32];		unsigned char		mcam[32][6];	} u;} VMNS_DRV_SIOC_SET_VCAM, *PVMNS_DRV_SIOC_SET_VCAM;typedef VMNS_DRV_SIOC_SET_VCAMVMNS_DRV_SIOC_GET_VCAM, *PVMNS_DRV_SIOC_GET_VCAM,VMNS_DRV_SIOC_SET_MCAM, *PVMNS_DRV_SIOC_SET_MCAM,VMNS_DRV_SIOC_GET_MCAM, *PVMNS_DRV_SIOC_GET_MCAM;#define VMNS_DRV_MODE_DISAU		0x00000001UL#define VMNS_DRV_MODE_DISAB		0x00000002UL#define VMNS_DRV_MODE_DISAM		0x00000004UL#define VMNS_DRV_MODE_VIDFR		0x00000008UL#define VMNS_DRV_MODE_PQEN		0x00000010UL#define VMNS_DRV_MODE_RTGOPT	0x00000020ULtypedefstruct _VMNS_DRV_SIOC_SET_MODE {	VMNS_DRV_SIOC_HEADER	hdr;	unsigned long			mode;} VMNS_DRV_SIOC_SET_MODE, *PVMNS_DRV_SIOC_SET_MODE,  VMNS_DRV_SIOC_GET_MODE, *PVMNS_DRV_SIOC_GET_MODE;/*Structures for set/get reg*/typedefenum _vmns_reg_size {	VMNS_REG_BYTE=1,	VMNS_REG_WORD=2,	VMNS_REG_DWORD=4,	VMNS_REG_QWORD=8} VMNS_REG_SIZE, *PVMNS_REG_SIZE;typedefenum _vmns_reg_type {	VMNS_REG_TYPE_MAC,	VMNS_REG_TYPE_PCI,	VMNS_REG_TYPE_MII}	VMNS_REG_TYPE, *PVMNS_REG_TYPE;typedefstruct _VMNS_DRV_SIOC_SET_REG {	VMNS_DRV_SIOC_HEADER	hdr;	VMNS_REG_TYPE		type;		UINT32				offset;	VMNS_REG_SIZE		size;	UCHAR				data[8];} VMNS_DRV_SIOC_SET_REG, *PVMNS_DRV_SIOC_SET_REG;typedefVMNS_DRV_SIOC_SET_REGVMNS_DRV_SIOC_GET_REG, *PVMNS_DRV_SIOC_GET_REG;/*Structures for VMNS_DRV_OPCODE_QUERY_STATUS*/typedef enum _QUERY_STATUS_ {	QUERY_LINK_STATUS,	QUERY_SPEED_STATUS,	SET_LINK_STATUS,	SET_SPEED_STATUS,} QUERY_DRV_STATUS_ID, *PQUERY_DRV_STATUS_ID;typedefenum _LINK_DUPLEX_STATUS {	LINK_FAIL,	LINK_HALF_DUPLEX,	LINK_FULL_DUPLEX} LINK_STATUS, *PLINK_STATUS;typedefenum _LINK_SPEED_STATUS {	SPEED_1,	SPEED_10,	SPEED_100,	SPEED_1000	} LINK_SPEED_STATUS, *PLINK_SPEED_STATUS;typedefstruct _VMNS_DRV_SIOC_QUERY {	VMNS_DRV_SIOC_HEADER	hdr;		QUERY_DRV_STATUS_ID		status_id;	union {							LINK_STATUS 		link_status;							LINK_SPEED_STATUS	speed_status;								} u;} VMNS_DRV_SIOC_QUERY_STATUS, *PVMNS_DRV_SIOC_QUERY_STATUS,	VMNS_DRV_SIOC_SET_STATUS, *PVMNS_DRV_SIOC_SET_STATUS;/*****************************************************************************    This section defines per packet data structure*****************************************************************************//*	Note: Incoming packet protocol type must be VMNS_FRAME_TYPE*/typedef unsigned int ATT_INFO_TYPE;#define ATT_INFO_TYPE_NONE		0x00000000UL#define	ATT_INFO_TYPE_TAG		0x00000001UL#define ATT_INFO_TYPE_INST		0x00000002UL#define ATT_INFO_TYPE_PRI		0x00000004UL#define ATT_INFO_TYPE_VIDHIT	0x00000008ULtypedef struct _vmns_attach_info {	ATT_INFO_TYPE	type;	unsigned int	protocol;	unsigned short	vlan;	unsigned char	priority;	unsigned char	InstNo;} VMNS_ATTACH_INFO, *PVMNS_ATTACH_INFO;#define GET_VMNS_ATTACH_INFO(skb) \			((PVMNS_ATTACH_INFO) &((skb)->cb))			/*****************************************************************************    This section defines a callback mechanism for driver to notify VMNS.*****************************************************************************/typedefenum _VMNS_DRV_EVENT {	VMNS_EVENT_STATUS_CHANGE,	VMNS_EVENT_LINK_FAIL,	VMNS_EVENT_LINK_UP,	VMNS_EVENT_HW_FAIL,	VMNS_EVENT_STOP_TRANSMIT,	/*For flow control*/	VMNS_EVENT_START_TRANSMIT,	/*For flow control*/	VMNS_EVENT_RESERVED} VMNS_DRV_EVENT, *PVMNS_DRV_EVENT;typedefvoid (*VMNS_CALLBACK_FUNC) (char *, VMNS_DRV_EVENT);typedefstruct _VMNS_DRV_CALLBACK {	VMNS_DRV_SIOC_HEADER	hdr;		VMNS_CALLBACK_FUNC		func;} VMNS_DRV_SIOC_CALLBACK, *PVMNS_DRV_SIOC_CALLBACK;#endif