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/******************************************************************************
*
* Name: skvpd.h
* Project: GEnesis, PCI Gigabit Ethernet Adapter
* Version: $Revision: 1.9 $
* Date: $Date: 1999/11/22 14:02:27 $
* Purpose: Defines and Macros for VPD handling
*
******************************************************************************/
/******************************************************************************
*
* (C)Copyright 1998,1999 SysKonnect,
* a business unit of Schneider & Koch & Co. Datensysteme GmbH.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* The information in this file is provided "AS IS" without warranty.
*
******************************************************************************/
/******************************************************************************
*
* History:
*
* $Log: skvpd.h,v $
* Revision 1.9 1999/11/22 14:02:27 cgoos
* Changed license header to GPL.
*
* Revision 1.8 1999/03/11 14:26:40 malthoff
* Replace __STDC__ with SK_KR_PROTO.
*
* Revision 1.7 1998/10/28 07:27:17 gklug
* rmv: SWAP macros
* add: VPD_IN/OUT8 macros
* chg: interface definition
*
* Revision 1.6 1998/10/22 10:03:44 gklug
* fix: use SK_OUT16 instead of SK_OUTW
*
* Revision 1.5 1998/10/14 07:05:31 cgoos
* Changed constants in SK_SWAP_32 to UL.
*
* Revision 1.4 1998/08/19 08:14:09 gklug
* fix: remove struct keyword as much as possible from the c-code (see CCC)
*
* Revision 1.3 1998/08/18 08:18:56 malthoff
* Modify VPD in and out macros for SK_DIAG
*
* Revision 1.2 1998/07/03 14:49:08 malthoff
* Add VPD_INxx() and VPD_OUTxx() macros for the Diagnostics tool.
*
* Revision 1.1 1998/06/19 14:08:03 malthoff
* Created.
*
*
******************************************************************************/
/*
* skvpd.h contains Diagnostic specific defines for VPD handling
*/
#ifndef __INC_SKVPD_H_
#define __INC_SKVPD_H_
/*
* Define Resource Type Identifiers and VPD keywords
*/
#define RES_ID 0x82 /* Resource Type ID String (Product Name) */
#define RES_VPD_R 0x90 /* start of VPD read only area */
#define RES_VPD_W 0x91 /* start of VPD read/write area */
#define RES_END 0x78 /* Resource Type End Tag */
#ifndef VPD_NAME
#define VPD_NAME "Name" /* Product Name, VPD name of RES_ID */
#endif /* VPD_NAME */
#define VPD_PN "PN" /* Adapter Part Number */
#define VPD_EC "EC" /* Adapter Engineering Level */
#define VPD_MN "MN" /* Manufacture ID */
#define VPD_SN "SN" /* Serial Number */
#define VPD_CP "CP" /* Extended Capability */
#define VPD_RV "RV" /* Checksum and Reserved */
#define VPD_YA "YA" /* Asset Tag Identifier */
#define VPD_VL "VL" /* First Error Log Message (SK specific) */
#define VPD_VF "VF" /* Second Error Log Message (SK specific) */
#define VPD_RW "RW" /* Remaining Read / Write Area */
/* 'type' values for vpd_setup_para() */
#define VPD_RO_KEY 1 /* RO keys are "PN", "EC", "MN", "SN", "RV" */
#define VPD_RW_KEY 2 /* RW keys are "Yx", "Vx", and "RW" */
/* 'op' values for vpd_setup_para() */
#define ADD_KEY 1 /* add the key at the pos "RV" or "RW" */
#define OWR_KEY 2 /* overwrite key if already exists */
/*
* Define READ and WRITE Constants.
*/
#define VPD_SIZE 512
#define VPD_READ 0x0000
#define VPD_WRITE 0x8000
#define VPD_STOP(pAC,IoC) VPD_OUT16(pAC,IoC,PCI_VPD_ADR_REG,VPD_WRITE)
#define VPD_GET_RES_LEN(p) ((unsigned int) \
(* (SK_U8 *)&(p)[1]) |\
((* (SK_U8 *)&(p)[2]) << 8))
#define VPD_GET_VPD_LEN(p) ((unsigned int)(* (SK_U8 *)&(p)[2]))
#define VPD_GET_VAL(p) ((char *)&(p)[3])
#define VPD_MAX_LEN 50
/* VPD status */
/* bit 7..1 reserved */
#define VPD_VALID (1<<0) /* VPD data buffer, vpd_free_ro, */
/* and vpd_free_rw valid */
/*
* VPD structs
*/
typedef struct s_vpd_status {
unsigned short vpd_status ; /* VPD status, description see above */
int vpd_free_ro ; /* unused bytes in read only area */
int vpd_free_rw ; /* bytes available in read/write area */
} SK_VPD_STATUS;
typedef struct s_vpd {
SK_VPD_STATUS v ; /* VPD status structure */
char vpd_buf[VPD_SIZE] ; /* VPD buffer */
} SK_VPD;
typedef struct s_vpd_para {
unsigned int p_len ; /* parameter length */
char *p_val ; /* points to the value */
} SK_VPD_PARA;
/*
* structure of Large Resource Type Identifiers
*/
/* was removed, because of alignment problems */
/*
* sturcture of VPD keywords
*/
typedef struct s_vpd_key {
char p_key[2] ; /* 2 bytes ID string */
unsigned char p_len ; /* 1 byte length */
char p_val ; /* start of the value string */
} SK_VPD_KEY;
/*
* System specific VPD macros
*/
#ifndef SKDIAG
#ifndef VPD_DO_IO
#define VPD_OUT8(pAC,IoC,Addr,Val) (void)SkPciWriteCfgByte(pAC,Addr,Val)
#define VPD_OUT16(pAC,IoC,Addr,Val) (void)SkPciWriteCfgWord(pAC,Addr,Val)
#define VPD_OUT32(pAC,IoC,Addr,Val) (void)SkPciWriteCfgDWord(pAC,Addr,Val)
#define VPD_IN8(pAC,IoC,Addr,pVal) (void)SkPciReadCfgByte(pAC,Addr,pVal)
#define VPD_IN16(pAC,IoC,Addr,pVal) (void)SkPciReadCfgWord(pAC,Addr,pVal)
#define VPD_IN32(pAC,IoC,Addr,pVal) (void)SkPciReadCfgDWord(pAC,Addr,pVal)
#else /* VPD_DO_IO */
#define VPD_OUT8(pAC,IoC,Addr,Val) SK_OUT8(IoC,PCI_C(Addr),Val)
#define VPD_OUT16(pAC,IoC,Addr,Val) SK_OUT16(IoC,PCI_C(Addr),Val)
#define VPD_OUT32(pAC,IoC,Addr,Val) SK_OUT32(IoC,PCI_C(Addr),Val)
#define VPD_IN8(pAC,IoC,Addr,pVal) SK_IN8(IoC,PCI_C(Addr),pVal)
#define VPD_IN16(pAC,IoC,Addr,pVal) SK_IN16(IoC,PCI_C(Addr),pVal)
#define VPD_IN32(pAC,IoC,Addr,pVal) SK_IN32(IoC,PCI_C(Addr),pVal)
#endif /* VPD_DO_IO */
#else /* SKDIAG */
#define VPD_OUT8(pAC,Ioc,Addr,Val) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciWriteCfgByte(pAC,Addr,Val) ; \
else \
SK_OUT8(pAC,PCI_C(Addr),Val); \
}
#define VPD_OUT16(pAC,Ioc,Addr,Val) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciWriteCfgWord(pAC,Addr,Val) ; \
else \
SK_OUT16(pAC,PCI_C(Addr),Val); \
}
#define VPD_OUT32(pAC,Ioc,Addr,Val) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciWriteCfgDWord(pAC,Addr,Val) ; \
else \
SK_OUT32(pAC,PCI_C(Addr),Val); \
}
#define VPD_IN8(pAC,Ioc,Addr,pVal) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciReadCfgByte(pAC,Addr,pVal) ; \
else \
SK_IN8(pAC,PCI_C(Addr),pVal); \
}
#define VPD_IN16(pAC,Ioc,Addr,pVal) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciReadCfgWord(pAC,Addr,pVal) ; \
else \
SK_IN16(pAC,PCI_C(Addr),pVal); \
}
#define VPD_IN32(pAC,Ioc,Addr,pVal) { \
if ((pAC)->DgT.DgUseCfgCycle) \
SkPciReadCfgDWord(pAC,Addr,pVal) ; \
else \
SK_IN32(pAC,PCI_C(Addr),pVal); \
}
#endif /* nSKDIAG */
/* function prototypes ********************************************************/
#ifndef SK_KR_PROTO
extern SK_U32 VpdReadDWord(
SK_AC *pAC,
SK_IOC IoC,
int addr) ;
extern int VpdSetupPara(
SK_AC *pAC,
char *key,
char *buf,
int len,
int type,
int op) ;
extern SK_VPD_STATUS *VpdStat(
SK_AC *pAC,
SK_IOC IoC) ;
extern int VpdKeys(
SK_AC *pAC,
SK_IOC IoC,
char *buf,
int *len,
int *elements) ;
extern int VpdRead(
SK_AC *pAC,
SK_IOC IoC,
char *key,
char *buf,
int *len) ;
extern SK_BOOL VpdMayWrite(
char *key) ;
extern int VpdWrite(
SK_AC *pAC,
SK_IOC IoC,
char *key,
char *buf) ;
extern int VpdDelete(
SK_AC *pAC,
SK_IOC IoC,
char *key) ;
extern int VpdUpdate(
SK_AC *pAC,
SK_IOC IoC);
extern void VpdErrLog(
SK_AC *pAC,
SK_IOC IoC,
char *msg) ;
#ifdef SKDIAG
extern int VpdReadBlock(
SK_AC *pAC,
SK_IOC IoC,
char *buf,
int addr,
int len) ;
extern int VpdWriteBlock(
SK_AC *pAC,
SK_IOC IoC,
char *buf,
int addr,
int len) ;
#endif /* SKDIAG */
#else /* SK_KR_PROTO */
extern SK_U32 VpdReadDWord() ;
extern int VpdSetupPara() ;
extern SK_VPD_STATUS *VpdStat() ;
extern int VpdKeys() ;
extern int VpdRead() ;
extern SK_BOOL VpdMayWrite() ;
extern int VpdWrite() ;
extern int VpdDelete() ;
extern int VpdUpdate() ;
extern void VpdErrLog() ;
#endif /* SK_KR_PROTO */
#endif /* __INC_SKVPD_H_ */
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