drivers/staging/rts5139/rts51x_scsi.h

   1 /* Driver for Realtek RTS51xx USB card reader
   2  * Header file
   3  *
   4  * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2, or (at your option) any
   9  * later version.
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, see <http://www.gnu.org/licenses/>.
  18  *
  19  * Author:
  20  *   wwang (wei_wang@realsil.com.cn)
  21  *   No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
  22  * Maintainer:
  23  *   Edwin Rong (edwin_rong@realsil.com.cn)
  24  *   No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
  25  */
  26
  27 #ifndef __RTS51X_SCSI_H
  28 #define __RTS51X_SCSI_H
  29
  30 #include <linux/usb.h>
  31 #include <linux/usb_usual.h>
  32 #include <linux/blkdev.h>
  33 #include <linux/completion.h>
  34 #include <linux/mutex.h>
  35 #include <scsi/scsi_host.h>
  36
  37 #include "rts51x_chip.h"
  38
  39 #define MS_SP_CMND              0xFA
  40 #define MS_FORMAT               0xA0
  41 #define GET_MS_INFORMATION      0xB0
  42
  43 #define VENDOR_CMND             0xF0
  44
  45 #define READ_STATUS             0x09
  46
  47 #define READ_MEM                0x0D
  48 #define WRITE_MEM               0x0E
  49 #define GET_BUS_WIDTH           0x13
  50 #define GET_SD_CSD              0x14
  51 #define TOGGLE_GPIO             0x15
  52 #define TRACE_MSG               0x18
  53
  54 #define SCSI_APP_CMD            0x10
  55
  56 #define PP_READ10               0x1A
  57 #define PP_WRITE10              0x0A
  58 #define READ_HOST_REG           0x1D
  59 #define WRITE_HOST_REG          0x0D
  60 #define SET_VAR                 0x05
  61 #define GET_VAR                 0x15
  62 #define DMA_READ                0x16
  63 #define DMA_WRITE               0x06
  64 #define GET_DEV_STATUS          0x10
  65 #define SET_CHIP_MODE           0x27
  66 #define SUIT_CMD                0xE0
  67 #define WRITE_PHY               0x07
  68 #define READ_PHY                0x17
  69
  70 #define INIT_BATCHCMD           0x41
  71 #define ADD_BATCHCMD            0x42
  72 #define SEND_BATCHCMD           0x43
  73 #define GET_BATCHRSP            0x44
  74
  75 #ifdef SUPPORT_CPRM
  76 /* SD Pass Through Command Extention */
  77 #define SD_PASS_THRU_MODE       0xD0
  78 #define SD_EXECUTE_NO_DATA      0xD1
  79 #define SD_EXECUTE_READ         0xD2
  80 #define SD_EXECUTE_WRITE        0xD3
  81 #define SD_GET_RSP              0xD4
  82 #define SD_HW_RST               0xD6
  83 #endif
  84
  85 #ifdef SUPPORT_MAGIC_GATE
  86 #define CMD_MSPRO_MG_RKEY       0xA4    /* Report Key Command */
  87 #define CMD_MSPRO_MG_SKEY       0xA3    /* Send Key Command */
  88
  89 /* CBWCB field: key class */
  90 #define KC_MG_R_PRO             0xBE    /* MG-R PRO */
  91
  92 /* CBWCB field: key format */
  93 #define KF_SET_LEAF_ID          0x31    /* Set Leaf ID */
  94 #define KF_GET_LOC_EKB          0x32    /* Get Local EKB */
  95 #define KF_CHG_HOST             0x33    /* Challenge (host) */
  96 #define KF_RSP_CHG              0x34    /* Response and Challenge (device)  */
  97 #define KF_RSP_HOST             0x35    /* Response (host) */
  98 #define KF_GET_ICV              0x36    /* Get ICV */
  99 #define KF_SET_ICV              0x37    /* SSet ICV */
 100 #endif
 101
 102 struct rts51x_chip;
 103
 104 /*-----------------------------------
 105     Start-Stop-Unit
 106 -----------------------------------*/
 107 #define STOP_MEDIUM                     0x00    /* access disable */
 108 #define MAKE_MEDIUM_READY               0x01    /* access enable */
 109 #define UNLOAD_MEDIUM                   0x02    /* unload */
 110 #define LOAD_MEDIUM                     0x03    /* load */
 111
 112 /*-----------------------------------
 113     STANDARD_INQUIRY
 114 -----------------------------------*/
 115 #define QULIFIRE                0x00
 116 #define AENC_FNC                0x00
 117 #define TRML_IOP                0x00
 118 #define REL_ADR                 0x00
 119 #define WBUS_32                 0x00
 120 #define WBUS_16                 0x00
 121 #define SYNC                    0x00
 122 #define LINKED                  0x00
 123 #define CMD_QUE                 0x00
 124 #define SFT_RE                  0x00
 125
 126 #define VEN_ID_LEN              8       /* Vendor ID Length         */
 127 #define PRDCT_ID_LEN            16      /* Product ID Length        */
 128 #define PRDCT_REV_LEN           4       /* Product LOT Length       */
 129
 130 #define DRCT_ACCESS_DEV         0x00    /* Direct Access Device             */
 131 #define RMB_DISC                0x80    /* The Device is Removable          */
 132 #define ANSI_SCSI2              0x02    /* Based on ANSI-SCSI2              */
 133
 134 #define SCSI                    0x00    /* Interface ID                     */
 135
 136 void scsi_show_command(struct scsi_cmnd *srb);
 137 void set_sense_type(struct rts51x_chip *chip, unsigned int lun, int sense_type);
 138 void set_sense_data(struct rts51x_chip *chip, unsigned int lun, u8 err_code,
 139                     u8 sense_key, u32 info, u8 asc, u8 ascq, u8 sns_key_info0,
 140                     u16 sns_key_info1);
 141
 142 int rts51x_scsi_handler(struct scsi_cmnd *srb, struct rts51x_chip *chip);
 143
 144 struct Scsi_Host;
 145 struct scsi_device;
 146 struct scsi_cmnd;
 147
 148 const char *host_info(struct Scsi_Host *host);
 149 int slave_alloc(struct scsi_device *sdev);
 150 int slave_configure(struct scsi_device *sdev);
 151 int proc_info(struct Scsi_Host *host, char *buffer,
 152               char **start, off_t offset, int length, int inout);
 153 #if 0 /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 37) */
 154 int queuecommand(struct scsi_cmnd *srb, void (*done) (struct scsi_cmnd *));
 155 #else
 156 int queuecommand(struct Scsi_Host *, struct scsi_cmnd *);
 157 #endif
 158 int command_abort(struct scsi_cmnd *srb);
 159 int device_reset(struct scsi_cmnd *srb);
 160 int bus_reset(struct scsi_cmnd *srb);
 161
 162 #endif /* __RTS51X_SCSI_H */