mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-20 17:08:52 +09:00
![wdenk](/assets/img/avatar_default.png)
- Added Motorola CPU 8540/8560 support (cpu/85xx) - Added Motorola MPC8540ADS board support (board/mpc8540ads) - Added Motorola MPC8560ADS board support (board/mpc8560ads) * Minor code cleanup
148 lines
4.3 KiB
C
148 lines
4.3 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: skqueue.h
|
|
* Project: GEnesis, PCI Gigabit Ethernet Adapter
|
|
* Version: $Revision: 1.14 $
|
|
* Date: $Date: 2002/03/15 10:52:13 $
|
|
* Purpose: Defines for the Event queue
|
|
*
|
|
******************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* (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: skqueue.h,v $
|
|
* Revision 1.14 2002/03/15 10:52:13 mkunz
|
|
* Added event classes for link aggregation
|
|
*
|
|
* Revision 1.13 1999/11/22 13:59:05 cgoos
|
|
* Changed license header to GPL.
|
|
*
|
|
* 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 SKGE_SWT 9 /* Software Timer Event Class */
|
|
#define SKGE_LACP 10 /* LACP Aggregation Event Class */
|
|
#define SKGE_RSF 11 /* RSF Aggregation Event Class */
|
|
#define SKGE_MARKER 12 /* MARKER Aggregation Event Class */
|
|
#define SKGE_FD 13 /* FD Distributor 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_ */
|