+++ /dev/null
-/**
- * @file IxOsalOsServices.c (linux)
- *
- * @brief Implementation for Irq, Mem, sleep.
- *
- *
- * @par
- * IXP400 SW Release version 1.5
- *
- * -- 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 --
- */
-
-#include <config.h>
-#include <common.h>
-#include "IxOsal.h"
-#include <IxEthAcc.h>
-#include <IxEthDB.h>
-#include <IxNpeDl.h>
-#include <IxQMgr.h>
-#include <IxNpeMh.h>
-
-static char *traceHeaders[] = {
- "",
- "[fatal] ",
- "[error] ",
- "[warning] ",
- "[message] ",
- "[debug1] ",
- "[debug2] ",
- "[debug3] ",
- "[all]"
-};
-
-/* by default trace all but debug message */
-PRIVATE int ixOsalCurrLogLevel = IX_OSAL_LOG_LVL_MESSAGE;
-
-/**************************************
- * Irq services
- *************************************/
-
-PUBLIC IX_STATUS
-ixOsalIrqBind (UINT32 vector, IxOsalVoidFnVoidPtr routine, void *parameter)
-{
- return IX_FAIL;
-}
-
-PUBLIC IX_STATUS
-ixOsalIrqUnbind (UINT32 vector)
-{
- return IX_FAIL;
-}
-
-PUBLIC UINT32
-ixOsalIrqLock ()
-{
- return 0;
-}
-
-/* Enable interrupts and task scheduling,
- * input parameter: irqEnable status returned
- * by ixOsalIrqLock().
- */
-PUBLIC void
-ixOsalIrqUnlock (UINT32 lockKey)
-{
-}
-
-PUBLIC UINT32
-ixOsalIrqLevelSet (UINT32 level)
-{
- return IX_FAIL;
-}
-
-PUBLIC void
-ixOsalIrqEnable (UINT32 irqLevel)
-{
-}
-
-PUBLIC void
-ixOsalIrqDisable (UINT32 irqLevel)
-{
-}
-
-/*********************
- * Log function
- *********************/
-
-INT32
-ixOsalLog (IxOsalLogLevel level,
- IxOsalLogDevice device,
- char *format, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6)
-{
- /*
- * Return -1 for custom display devices
- */
- if ((device != IX_OSAL_LOG_DEV_STDOUT)
- && (device != IX_OSAL_LOG_DEV_STDERR))
- {
- debug("ixOsalLog: only IX_OSAL_LOG_DEV_STDOUT and IX_OSAL_LOG_DEV_STDERR are supported \n");
- return (IX_OSAL_LOG_ERROR);
- }
-
- if (level <= ixOsalCurrLogLevel && level != IX_OSAL_LOG_LVL_NONE)
- {
-#if 0 /* sr: U-Boots printf or debug doesn't return a length */
- int headerByteCount = (level == IX_OSAL_LOG_LVL_USER) ? 0 : diag_printf(traceHeaders[level - 1]);
-
- return headerByteCount + diag_printf (format, arg1, arg2, arg3, arg4, arg5, arg6);
-#else
- int headerByteCount = (level == IX_OSAL_LOG_LVL_USER) ? 0 : strlen(traceHeaders[level - 1]);
-
- return headerByteCount + strlen(format);
-#endif
- }
- else
- {
- /*
- * Return error
- */
- return (IX_OSAL_LOG_ERROR);
- }
-}
-
-PUBLIC UINT32
-ixOsalLogLevelSet (UINT32 level)
-{
- UINT32 oldLevel;
-
- /*
- * Check value first
- */
- if ((level < IX_OSAL_LOG_LVL_NONE) || (level > IX_OSAL_LOG_LVL_ALL))
- {
- ixOsalLog (IX_OSAL_LOG_LVL_MESSAGE,
- IX_OSAL_LOG_DEV_STDOUT,
- "ixOsalLogLevelSet: Log Level is between %d and%d \n",
- IX_OSAL_LOG_LVL_NONE, IX_OSAL_LOG_LVL_ALL, 0, 0, 0, 0);
- return IX_OSAL_LOG_LVL_NONE;
- }
- oldLevel = ixOsalCurrLogLevel;
-
- ixOsalCurrLogLevel = level;
-
- return oldLevel;
-}
-
-/**************************************
- * Task services
- *************************************/
-
-PUBLIC void
-ixOsalBusySleep (UINT32 microseconds)
-{
- udelay(microseconds);
-}
-
-PUBLIC void
-ixOsalSleep (UINT32 milliseconds)
-{
- if (milliseconds != 0) {
-#if 1
- /*
- * sr: We poll while we wait because interrupts are off in U-Boot
- * and CSR expects messages, etc to be dispatched while sleeping.
- */
- int i;
- IxQMgrDispatcherFuncPtr qDispatcherFunc;
-
- ixQMgrDispatcherLoopGet(&qDispatcherFunc);
-
- while (milliseconds--) {
- for (i = 1; i <= 2; i++)
- ixNpeMhMessagesReceive(i);
- (*qDispatcherFunc)(IX_QMGR_QUELOW_GROUP);
-
- udelay(1000);
- }
-#endif
- }
-}
-
-/**************************************
- * Memory functions
- *************************************/
-
-void *
-ixOsalMemAlloc (UINT32 size)
-{
- return (void *)0;
-}
-
-void
-ixOsalMemFree (void *ptr)
-{
-}
-
-/*
- * Copy count bytes from src to dest ,
- * returns pointer to the dest mem zone.
- */
-void *
-ixOsalMemCopy (void *dest, void *src, UINT32 count)
-{
- IX_OSAL_ASSERT (dest != NULL);
- IX_OSAL_ASSERT (src != NULL);
- return (memcpy (dest, src, count));
-}
-
-/*
- * Fills a memory zone with a given constant byte,
- * returns pointer to the memory zone.
- */
-void *
-ixOsalMemSet (void *ptr, UINT8 filler, UINT32 count)
-{
- IX_OSAL_ASSERT (ptr != NULL);
- return (memset (ptr, filler, count));
-}
projects / u-boot / blobdiff