mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-17 18:28:55 +00:00
ba94a1bba3
- Add IXP4xx NPE ethernet MAC support - Add support for Intel IXDPG425 board - Add support for Prodrive PDNB3 board - Add IRQ support Patch by Stefan Roese, 23 May 2006 [This patch does not include cpu/ixp/npe/IxNpeMicrocode.c which still sufferes from licensing issues. Blame Intel.]
96 lines
2.8 KiB
C
96 lines
2.8 KiB
C
/**
|
|
* @file IxQMgrQAccess_p.h
|
|
*
|
|
* @author Intel Corporation
|
|
* @date 30-Oct-2001
|
|
*
|
|
* @brief QAccess private header file
|
|
*
|
|
*
|
|
* @par
|
|
* IXP400 SW Release version 2.0
|
|
*
|
|
* -- Copyright Notice --
|
|
*
|
|
* @par
|
|
* Copyright 2001-2005, Intel Corporation.
|
|
* All rights reserved.
|
|
*
|
|
* @par
|
|
* 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 the Intel Corporation nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* @par
|
|
* 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 THE COPYRIGHT OWNER OR 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.
|
|
*
|
|
* @par
|
|
* -- End of Copyright Notice --
|
|
*/
|
|
|
|
#ifndef IXQMGRQACCESS_P_H
|
|
#define IXQMGRQACCESS_P_H
|
|
|
|
/*
|
|
* User defined header files
|
|
*/
|
|
#include "IxQMgr.h"
|
|
|
|
/*
|
|
* Global variables declarations.
|
|
*/
|
|
extern volatile UINT32 * ixQMgrAqmIfQueAccRegAddr[];
|
|
|
|
/*
|
|
* Initialise the Queue Access component
|
|
*/
|
|
void
|
|
ixQMgrQAccessInit (void);
|
|
|
|
/*
|
|
* read the remainder of a multi-word queue entry
|
|
* (the first word is already read)
|
|
*/
|
|
IX_STATUS
|
|
ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
|
|
UINT32 *entry);
|
|
|
|
/*
|
|
* Fast access : pop a q entry from a single word queue
|
|
*/
|
|
extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId);
|
|
|
|
extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId)
|
|
{
|
|
return *(ixQMgrAqmIfQueAccRegAddr[qId]);
|
|
}
|
|
|
|
/*
|
|
* Fast access : push a q entry in a single word queue
|
|
*/
|
|
extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry);
|
|
|
|
extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry)
|
|
{
|
|
*(ixQMgrAqmIfQueAccRegAddr[qId]) = entry;
|
|
}
|
|
|
|
#endif/*IXQMGRQACCESS_P_H*/
|