property/thor_mode.h

   1 /*
   2  * thor_mode.h - USB TIZEN THOR - internal gadget definitions
   3  *
   4  * Copyright (C) 2015 Samsung Electronics
   5  * Inha Song  <ideal.song@samsung.com>
   6  *
   7  * SPDX-License-Identifier:     GPL-2.0+
   8  */
   9
  10 #ifndef _THOR_MODE_H_
  11 #define _THOR_MODE_H_
  12
  13 #include <asm/sizes.h>
  14
  15 #define ENOTSUPP                524     /* Operation is not supported */
  16
  17 #define F_NAME_BUF_SIZE                 32
  18 #define THOR_PACKET_SIZE                SZ_1M   /* 1 MiB */
  19 #define THOR_STORE_UNIT_SIZE    SZ_16M  /* 16 MiB */
  20
  21 /* same with fastboot buffer address */
  22 #define CONFIG_THOR_TRANSFER_BUFFER             0x80100000
  23
  24 #define VER_PROTOCOL_MAJOR      4
  25 #define VER_PROTOCOL_MINOR      0
  26
  27 enum rqt {
  28         RQT_INFO = 200,
  29         RQT_CMD,
  30         RQT_DL,
  31         RQT_UL,
  32 };
  33
  34 enum rqt_data {
  35         /* RQT_INFO */
  36         RQT_INFO_VER_PROTOCOL = 1,
  37         RQT_INIT_VER_HW,
  38         RQT_INIT_VER_BOOT,
  39         RQT_INIT_VER_KERNEL,
  40         RQT_INIT_VER_PLATFORM,
  41         RQT_INIT_VER_CSC,
  42
  43         /* RQT_CMD */
  44         RQT_CMD_REBOOT = 1,
  45         RQT_CMD_POWEROFF,
  46         RQT_CMD_EFSCLEAR,
  47
  48         /* RQT_DL */
  49         RQT_DL_INIT = 1,
  50         RQT_DL_FILE_INFO,
  51         RQT_DL_FILE_START,
  52         RQT_DL_FILE_END,
  53         RQT_DL_EXIT,
  54
  55         /* RQT_UL */
  56         RQT_UL_INIT = 1,
  57         RQT_UL_START,
  58         RQT_UL_END,
  59         RQT_UL_EXIT,
  60 };
  61
  62 struct rqt_box {                                /* total: 256B */
  63         signed int rqt;                         /* request id */
  64         signed int rqt_data;            /* request data id */
  65         signed int int_data[14];        /* int data */
  66         char str_data[5][32];           /* string data */
  67         char md5[32];                           /* md5 checksum */
  68 } __attribute__ ((__packed__));
  69
  70 struct rsp_box {                                /* total: 128B */
  71         signed int rsp;                         /* response id (= request id) */
  72         signed int rsp_data;            /* response data id */
  73         signed int ack;                         /* ack */
  74         signed int int_data[5];         /* int data */
  75         char str_data[3][32];           /* string data */
  76 } __attribute__ ((__packed__));
  77
  78 struct data_rsp_box {                   /* total: 8B */
  79         signed int ack;                         /* response id (= request id) */
  80         signed int count;                       /* response data id */
  81 } __attribute__ ((__packed__));
  82
  83 enum {
  84         FILE_TYPE_NORMAL,
  85         FILE_TYPE_PIT,
  86 };
  87
  88 #endif /* _THOR_MODE_H_ */