skqueue.h
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- /******************************************************************************
- *
- * Name: skqueue.h
- * Project: Genesis, PCI Gigabit Ethernet Adapter
- * Version: $Revision: 1.12 $
- * Date: $Date: 1998/09/08 08:48:01 $
- * Purpose: Defines for the Event queue
- *
- ******************************************************************************/
- /******************************************************************************
- *
- * (C)Copyright 1989-1998 SysKonnect,
- * a business unit of Schneider & Koch & Co. Datensysteme GmbH.
- * All Rights Reserved
- *
- * THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF SYSKONNECT
- * The copyright notice above does not evidence any
- * actual or intended publication of such source code.
- *
- * This Module contains Proprietary Information of SysKonnect
- * and should be treated as Confidential.
- *
- * The information in this file is provided for the exclusive use of
- * the licensees of SysKonnect.
- * Such users have the right to use, modify, and incorporate this code
- * into products for purposes authorized by the license agreement
- * provided they include this notice and the associated copyright notice
- * with any such product.
- * The information in this file is provided "AS IS" without warranty.
- *
- ******************************************************************************/
- /******************************************************************************
- *
- * History:
- *
- * $Log: skqueue.h,v $
- * Revision 1.12 1998/09/08 08:48:01 gklug
- * add: init level handling
- *
- * Revision 1.11 1998/09/03 14:15:11 gklug
- * add: CSUM and HWAC Eventclass and function.
- * fix: pParaPtr according to CCC
- *
- * Revision 1.10 1998/08/20 12:43:03 gklug
- * add: typedef SK_QUEUE
- *
- * Revision 1.9 1998/08/19 09:50:59 gklug
- * fix: remove struct keyword from c-code (see CCC) add typedefs
- *
- * Revision 1.8 1998/08/18 07:00:01 gklug
- * fix: SK_PTR not defined use void * instead.
- *
- * Revision 1.7 1998/08/17 13:43:19 gklug
- * chg: Parameter will be union of 64bit para, 2 times SK_U32 or SK_PTR
- *
- * Revision 1.6 1998/08/14 07:09:30 gklug
- * fix: chg pAc -> pAC
- *
- * Revision 1.5 1998/08/11 14:26:44 gklug
- * chg: Event Dispatcher returns now int.
- *
- * Revision 1.4 1998/08/11 12:15:21 gklug
- * add: Error numbers of skqueue module
- *
- * Revision 1.3 1998/08/07 12:54:23 gklug
- * fix: first compiled version
- *
- * Revision 1.2 1998/08/07 09:34:00 gklug
- * adapt structure defs to CCC
- * add: prototypes for functions
- *
- * Revision 1.1 1998/07/30 14:52:12 gklug
- * Initial version.
- * Defines Event Classes, Event structs and queue management variables.
- *
- *
- *
- ******************************************************************************/
- /*
- * SKQUEUE.H contains all defines and types for the event queue
- */
- #ifndef _SKQUEUE_H_
- #define _SKQUEUE_H_
- /*
- * define the event classes to be served
- */
- #define SKGE_DRV 1 /* Driver Event Class */
- #define SKGE_RLMT 2 /* RLMT Event Class */
- #define SKGE_I2C 3 /* i2C Event Class */
- #define SKGE_PNMI 4 /* PNMI Event Class */
- #define SKGE_CSUM 5 /* Checksum Event Class */
- #define SKGE_HWAC 6 /* Hardware Access Event Class */
- /*
- * define event queue as circular buffer
- */
- #define SK_MAX_EVENT 64
- /*
- * Parameter union for the Para stuff
- */
- typedef union u_EvPara {
- void *pParaPtr; /* Parameter Pointer */
- SK_U64 Para64; /* Parameter 64bit version */
- SK_U32 Para32[2]; /* Parameter Array of 32bit parameters */
- } SK_EVPARA;
- /*
- * Event Queue
- * skqueue.c
- * events are class/value pairs
- * class is addressee, e.g. RMT, PCM etc.
- * value is command, e.g. line state change, ring op change etc.
- */
- typedef struct s_EventElem {
- SK_U32 Class ; /* Event class */
- SK_U32 Event ; /* Event value */
- SK_EVPARA Para ; /* Event parameter */
- } SK_EVENTELEM;
- typedef struct s_Queue {
- SK_EVENTELEM EvQueue[SK_MAX_EVENT];
- SK_EVENTELEM *EvPut ;
- SK_EVENTELEM *EvGet ;
- } SK_QUEUE;
- extern void SkEventInit(SK_AC *pAC, SK_IOC Ioc, int Level);
- extern void SkEventQueue(SK_AC *pAC, SK_U32 Class, SK_U32 Event,
- SK_EVPARA Para);
- extern int SkEventDispatcher(SK_AC *pAC,SK_IOC Ioc);
- /* Define Error Numbers and messages */
- #define SKERR_Q_E001 (SK_ERRBASE_QUEUE+0)
- #define SKERR_Q_E001MSG "Event queue overflow"
- #define SKERR_Q_E002 (SKERR_Q_E001+1)
- #define SKERR_Q_E002MSG "Undefined event class"
- #endif /* _SKQUEUE_H_ */