/**
 *
 * TODO: description
 *
 * This file is a part of USB SCSI CAM for Haiku.
 * May be used under terms of the MIT License
 *
 * Author(s):
 *      Siarzhuk Zharski <imker@gmx.li>
 *
 *
 */
#ifndef _DEVICE_INFO_H_
        #define _DEVICE_INFO_H_

#ifndef _SCSI_COMMANDS_H_
        #include "scsi_commands.h"
#endif /*_SCSI_COMMANDS_H_*/

#ifndef _PROTO_MODULE_H_
        #include "proto_module.h"
#endif /* _PROTO_MODULE_H_ */

typedef struct _usb_device_info{
        uint8 dev_num;                          /**/
        const usb_device device;        /**/
        uint16 interface;                       /**/
        uint8   max_lun;                        /**/

        uint32 properties;

        usb_pipe pipe_in;                       /**/
        usb_pipe pipe_out;                      /**/
        usb_pipe pipe_intr;                     /**/

        sem_id lock_sem;                        /**/
        sem_id trans_sem;                       /**/
        uint32 tag;                                     /**/
        status_t status;                        /**/

        bigtime_t trans_timeout;
        usb_module_info *usb_m;

        void *data;                                     /**/
        int actual_len;                         /**/

        protocol_module_info *protocol_m;
        char *protocol_m_path;

        transform_module_info *transform_m;
        char *transform_m_path;

        bool b_trace;
        void (*trace)(bool b_force, const char *fmt, ...);
        void (*trace_bytes)(const char *prefix, const uint8 *bytes, size_t bytes_len);

        uint8 scsi_command_buf[IOCDBLEN];
        /* auto sense buffer. Some commands doesn't have it. emulate */
        scsi_sense_data autosense_data;
        /* iovec                                         autosense_sg; DO NOT RESTORE IT !!!*/
        uint8 not_ready_luns;
} usb_device_info;

#endif /* _DEVICE_INFO_H_ */