158 lines
5.0 KiB
C
158 lines
5.0 KiB
C
/*******************************************************************************
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** This file is provided under a dual BSD/GPLv2 license. When using or
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** redistributing this file, you may do so under either license.
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**
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** GPL LICENSE SUMMARY
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**
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** Copyright (c) 2013 Intel Corporation All Rights Reserved
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**
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** This program is free software; you can redistribute it and/or modify it under
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** the terms of version 2 of the GNU General Public License as published by the
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** Free Software Foundation.
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**
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** This program is distributed in the hope that it will be useful, but WITHOUT
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** ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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** FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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** details.
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**
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** You should have received a copy of the GNU General Public License along with
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** this program; if not, write to the Free Software Foundation, Inc.,
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** 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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** The full GNU General Public License is included in this distribution in the
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** file called LICENSE.GPL.
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**
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** BSD LICENSE
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**
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** Copyright (c) 2013 Intel Corporation All Rights Reserved
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are met:
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**
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** * Redistributions of source code must retain the above copyright notice, this
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** list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright notice,
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** this list of conditions and the following disclaimer in the documentation
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** and/or other materials provided with the distribution.
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** * Neither the name of Intel Corporation nor the names of its contributors may
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** be used to endorse or promote products derived from this software without
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** specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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** POSSIBILITY OF SUCH DAMAGE.
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**
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*******************************************************************************/
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#include "esif.h"
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#ifdef ESIF_ATTR_OS_WINDOWS
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/*
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* The Windows banned-API check header must be included after all other headers,
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* or issues can be identified against Windows SDK/DDK included headers which we
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* have no control over.
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*/
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#define _SDL_BANNED_RECOMMENDED
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#include "win\banned.h"
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#endif
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/* Debug Logging Defintions */
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#define INIT_DEBUG 0
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#define DATA_DEBUG 1
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#define ESIF_TRACE_DYN_INIT(format, ...) \
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ESIF_TRACE_DYN(ESIF_DEBUG_MOD_DATA, INIT_DEBUG, format, ##__VA_ARGS__)
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#define ESIF_TRACE_DYN_DATA(format, ...) \
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ESIF_TRACE_DYN(ESIF_DEBUG_MOD_DATA, DATA_DEBUG, format, ##__VA_ARGS__)
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/*
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** Agnostic
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*/
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/* Allocate Data */
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struct esif_data *esif_data_alloc(
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enum esif_data_type type,
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u32 data_len
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)
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{
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struct esif_data *data_ptr = NULL;
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data_ptr = esif_ccb_mempool_zalloc(ESIF_MEMPOOL_TYPE_DATA);
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if (NULL == data_ptr)
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return NULL;
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data_ptr->type = type;
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data_ptr->buf_len = data_len;
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if (data_len > 0) {
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data_ptr->buf_ptr = esif_ccb_malloc(data_len);
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if (NULL == data_ptr->buf_ptr) {
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esif_ccb_mempool_free(ESIF_MEMPOOL_TYPE_DATA, data_ptr);
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return NULL;
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}
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} else {
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ESIF_TRACE_DYN_DATA(
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"%s: 0 Length Requesed WARNING Caller Must Allocate "
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"Buffer\n",
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ESIF_FUNC);
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}
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ESIF_TRACE_DYN_DATA("%s: type = %d, buf_len = %d, buf_ptr = %p\n",
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ESIF_FUNC,
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data_ptr->type,
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(int)data_ptr->buf_len,
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data_ptr->buf_ptr);
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return data_ptr;
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}
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/* Free Data */
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void esif_data_free(
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struct esif_data *data_ptr
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)
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{
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if (NULL == data_ptr)
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return;
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/* Free Buffer If Any */
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if (NULL != data_ptr->buf_ptr)
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esif_ccb_free(data_ptr->buf_ptr);
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esif_ccb_mempool_free(ESIF_MEMPOOL_TYPE_DATA, data_ptr);
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}
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/* Init */
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enum esif_rc esif_data_init(void)
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{
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struct esif_ccb_mempool *mempool_ptr = NULL;
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ESIF_TRACE_DYN_DATA("%s: Initialize Data\n", ESIF_FUNC);
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mempool_ptr = esif_ccb_mempool_create(ESIF_MEMPOOL_TYPE_DATA,
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ESIF_MEMPOOL_FW_DATA,
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sizeof(struct esif_data));
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if (NULL == mempool_ptr)
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return ESIF_E_NO_MEMORY;
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return ESIF_OK;
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}
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/* Exit */
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void esif_data_exit(void)
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{
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ESIF_TRACE_DYN_DATA("%s: Exit Data\n", ESIF_FUNC);
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}
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/*****************************************************************************/
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/*****************************************************************************/
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/*****************************************************************************/
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