cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ms.h (5659B)


      1/* SPDX-License-Identifier: GPL-2.0+ */
      2/*
      3 * Driver for Realtek PCI-Express card reader
      4 *
      5 * Copyright(c) 2009-2013 Realtek Semiconductor Corp. All rights reserved.
      6 *
      7 * Author:
      8 *   Wei WANG (wei_wang@realsil.com.cn)
      9 *   Micky Ching (micky_ching@realsil.com.cn)
     10 */
     11
     12#ifndef __REALTEK_RTSX_MS_H
     13#define __REALTEK_RTSX_MS_H
     14
     15#define MS_DELAY_WRITE
     16
     17#define	MS_MAX_RETRY_COUNT	3
     18
     19#define	MS_EXTRA_SIZE		0x9
     20
     21#define	WRT_PRTCT		0x01
     22
     23/* Error Code */
     24#define	MS_NO_ERROR				0x00
     25#define	MS_CRC16_ERROR				0x80
     26#define	MS_TO_ERROR				0x40
     27#define	MS_NO_CARD				0x20
     28#define	MS_NO_MEMORY				0x10
     29#define	MS_CMD_NK				0x08
     30#define	MS_FLASH_READ_ERROR			0x04
     31#define	MS_FLASH_WRITE_ERROR			0x02
     32#define	MS_BREQ_ERROR				0x01
     33#define	MS_NOT_FOUND				0x03
     34
     35/* Transfer Protocol Command */
     36#define READ_PAGE_DATA				0x02
     37#define READ_REG				0x04
     38#define	GET_INT					0x07
     39#define WRITE_PAGE_DATA				0x0D
     40#define WRITE_REG				0x0B
     41#define SET_RW_REG_ADRS				0x08
     42#define SET_CMD					0x0E
     43
     44#define	PRO_READ_LONG_DATA			0x02
     45#define	PRO_READ_SHORT_DATA			0x03
     46#define PRO_READ_REG				0x04
     47#define	PRO_READ_QUAD_DATA			0x05
     48#define PRO_GET_INT				0x07
     49#define	PRO_WRITE_LONG_DATA			0x0D
     50#define	PRO_WRITE_SHORT_DATA			0x0C
     51#define	PRO_WRITE_QUAD_DATA			0x0A
     52#define PRO_WRITE_REG				0x0B
     53#define PRO_SET_RW_REG_ADRS			0x08
     54#define PRO_SET_CMD				0x0E
     55#define PRO_EX_SET_CMD				0x09
     56
     57#ifdef SUPPORT_MAGIC_GATE
     58
     59#define MG_GET_ID		0x40
     60#define MG_SET_LID		0x41
     61#define MG_GET_LEKB		0x42
     62#define MG_SET_RD		0x43
     63#define MG_MAKE_RMS		0x44
     64#define MG_MAKE_KSE		0x45
     65#define MG_SET_IBD		0x46
     66#define MG_GET_IBD		0x47
     67
     68#endif
     69
     70#ifdef XC_POWERCLASS
     71#define XC_CHG_POWER		0x16
     72#endif
     73
     74#define BLOCK_READ	0xAA
     75#define	BLOCK_WRITE	0x55
     76#define BLOCK_END	0x33
     77#define BLOCK_ERASE	0x99
     78#define FLASH_STOP	0xCC
     79
     80#define SLEEP		0x5A
     81#define CLEAR_BUF	0xC3
     82#define MS_RESET	0x3C
     83
     84#define PRO_READ_DATA		0x20
     85#define	PRO_WRITE_DATA		0x21
     86#define PRO_READ_ATRB		0x24
     87#define PRO_STOP		0x25
     88#define PRO_ERASE		0x26
     89#define	PRO_READ_2K_DATA	0x27
     90#define	PRO_WRITE_2K_DATA	0x28
     91
     92#define PRO_FORMAT		0x10
     93#define PRO_SLEEP		0x11
     94
     95#define INT_REG			0x01
     96#define STATUS_REG0		0x02
     97#define STATUS_REG1		0x03
     98
     99#define SYSTEM_PARAM		0x10
    100#define BLOCK_ADRS		0x11
    101#define CMD_PARM		0x14
    102#define PAGE_ADRS		0x15
    103
    104#define OVERWRITE_FLAG		0x16
    105#define MANAGEMEN_FLAG		0x17
    106#define LOGICAL_ADRS		0x18
    107#define RESERVE_AREA		0x1A
    108
    109#define PRO_INT_REG		0x01
    110#define PRO_STATUS_REG		0x02
    111#define PRO_TYPE_REG		0x04
    112#define PRO_IF_mode_REG		0x05
    113#define PRO_CATEGORY_REG	0x06
    114#define PRO_CLASS_REG		0x07
    115
    116#define PRO_SYSTEM_PARAM		0x10
    117#define PRO_DATA_COUNT1		0x11
    118#define PRO_DATA_COUNT0		0x12
    119#define PRO_DATA_ADDR3		0x13
    120#define PRO_DATA_ADDR2		0x14
    121#define PRO_DATA_ADDR1		0x15
    122#define PRO_DATA_ADDR0		0x16
    123
    124#define PRO_TPC_PARM		0x17
    125#define PRO_CMD_PARM		0x18
    126
    127#define	INT_REG_CED		0x80
    128#define	INT_REG_ERR		0x40
    129#define	INT_REG_BREQ		0x20
    130#define	INT_REG_CMDNK		0x01
    131
    132#define	BLOCK_BOOT		0xC0
    133#define	BLOCK_OK		0x80
    134#define	PAGE_OK			0x60
    135#define	DATA_COMPL		0x10
    136
    137#define	NOT_BOOT_BLOCK		0x4
    138#define	NOT_TRANSLATION_TABLE	0x8
    139
    140#define	HEADER_ID0		PPBUF_BASE2
    141#define	HEADER_ID1		(PPBUF_BASE2 + 1)
    142#define	DISABLED_BLOCK0		(PPBUF_BASE2 + 0x170 + 4)
    143#define	DISABLED_BLOCK1		(PPBUF_BASE2 + 0x170 + 5)
    144#define	DISABLED_BLOCK2		(PPBUF_BASE2 + 0x170 + 6)
    145#define	DISABLED_BLOCK3		(PPBUF_BASE2 + 0x170 + 7)
    146#define	BLOCK_SIZE_0		(PPBUF_BASE2 + 0x1a0 + 2)
    147#define	BLOCK_SIZE_1		(PPBUF_BASE2 + 0x1a0 + 3)
    148#define	BLOCK_COUNT_0		(PPBUF_BASE2 + 0x1a0 + 4)
    149#define	BLOCK_COUNT_1		(PPBUF_BASE2 + 0x1a0 + 5)
    150#define	EBLOCK_COUNT_0		(PPBUF_BASE2 + 0x1a0 + 6)
    151#define	EBLOCK_COUNT_1		(PPBUF_BASE2 + 0x1a0 + 7)
    152#define	PAGE_SIZE_0		(PPBUF_BASE2 + 0x1a0 + 8)
    153#define	PAGE_SIZE_1		(PPBUF_BASE2 + 0x1a0 + 9)
    154
    155#define MS_device_type		(PPBUF_BASE2 + 0x1D8)
    156
    157#define MS_4bit_support		(PPBUF_BASE2 + 0x1D3)
    158
    159#define set_PS_NG	1
    160#define set_PS_error	0
    161
    162#define	PARALLEL_8BIT_IF	0x40
    163#define	PARALLEL_4BIT_IF	0x00
    164#define	SERIAL_IF		0x80
    165
    166#define BUF_FULL	0x10
    167#define BUF_EMPTY	0x20
    168
    169#define	MEDIA_BUSY	0x80
    170#define	FLASH_BUSY	0x40
    171#define	DATA_ERROR	0x20
    172#define	STS_UCDT	0x10
    173#define	EXTRA_ERROR	0x08
    174#define	STS_UCEX	0x04
    175#define	FLAG_ERROR	0x02
    176#define	STS_UCFG	0x01
    177
    178#define MS_SHORT_DATA_LEN	32
    179
    180#define FORMAT_SUCCESS		0
    181#define FORMAT_FAIL		1
    182#define FORMAT_IN_PROGRESS	2
    183
    184#define	MS_SET_BAD_BLOCK_FLG(ms_card)	((ms_card)->multi_flag |= 0x80)
    185#define MS_CLR_BAD_BLOCK_FLG(ms_card)	((ms_card)->multi_flag &= 0x7F)
    186#define MS_TST_BAD_BLOCK_FLG(ms_card)	((ms_card)->multi_flag & 0x80)
    187
    188void mspro_polling_format_status(struct rtsx_chip *chip);
    189
    190void mspro_stop_seq_mode(struct rtsx_chip *chip);
    191int reset_ms_card(struct rtsx_chip *chip);
    192int ms_rw(struct scsi_cmnd *srb, struct rtsx_chip *chip,
    193	  u32 start_sector, u16 sector_cnt);
    194int mspro_format(struct scsi_cmnd *srb, struct rtsx_chip *chip,
    195		 int short_data_len, bool quick_format);
    196void ms_free_l2p_tbl(struct rtsx_chip *chip);
    197void ms_cleanup_work(struct rtsx_chip *chip);
    198int ms_power_off_card3v3(struct rtsx_chip *chip);
    199int release_ms_card(struct rtsx_chip *chip);
    200#ifdef MS_DELAY_WRITE
    201int ms_delay_write(struct rtsx_chip *chip);
    202#endif
    203
    204#ifdef SUPPORT_MAGIC_GATE
    205int mg_set_leaf_id(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    206int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    207int mg_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    208int mg_get_rsp_chg(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    209int mg_rsp(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    210int mg_get_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    211int mg_set_ICV(struct scsi_cmnd *srb, struct rtsx_chip *chip);
    212#endif
    213
    214#endif  /* __REALTEK_RTSX_MS_H */