vsf_scsi_mal.h

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/*****************************************************************************
 *   Copyright(C)2009-2022 by VSF Team                                       *
 *                                                                           *
 *  Licensed under the Apache License, Version 2.0 (the "License");          *
 *  you may not use this file except in compliance with the License.         *
 *  You may obtain a copy of the License at                                  *
 *                                                                           *
 *     http://www.apache.org/licenses/LICENSE-2.0                            *
 *                                                                           *
 *  Unless required by applicable law or agreed to in writing, software      *
 *  distributed under the License is distributed on an "AS IS" BASIS,        *
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
 *  See the License for the specific language governing permissions and      *
 *  limitations under the License.                                           *
 *                                                                           *
 ****************************************************************************/
 
#ifndef __VSF_SCSI_MAL_H__
#define __VSF_SCSI_MAL_H__
 
/*============================ INCLUDES ======================================*/
 
#include "../../vsf_mal_cfg.h"
 
#if VSF_USE_MAL == ENABLED && VSF_USE_SCSI == ENABLED && VSF_MAL_USE_SCSI_MAL == ENABLED
 
#include "component/scsi/vsf_scsi.h"
 
#if     defined(__VSF_SCSI_MAL_CLASS_IMPLEMENT)
#   undef __VSF_SCSI_MAL_CLASS_IMPLEMENT
#   define __VSF_CLASS_IMPLEMENT__
#endif
 
#include "utilities/ooc_class.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*============================ MACROS ========================================*/
/*============================ MACROFIED FUNCTIONS ===========================*/
/*============================ TYPES =========================================*/
 
vsf_class(vk_scsi_mal_t) {
    public_member(
        implement(vk_mal_t)
        vk_scsi_t *scsi;
    )
    private_member(
        uint32_t block_size;
        uint8_t cbd[16];
        vsf_mem_t mem;
        union {
            scsi_inquiry_t inquiry;
            struct {
                uint32_t block_number;
                uint32_t block_size;
            } capacity;
        } buffer;
    )
};
 
/*============================ GLOBAL VARIABLES ==============================*/
 
extern const vk_mal_drv_t vk_scsi_mal_drv;
 
/*============================ PROTOTYPES ====================================*/
 
#ifdef __cplusplus
}
#endif
 
#endif      // VSF_USE_MAL && VSF_USE_SCSI && VSF_MAL_USE_SCSI_MAL
#endif      // __VSF_SCSI_MAL_H__