#include <linux/workqueue.h>
#include <linux/scatterlist.h>
#include <linux/device.h>

Data Structures
struct	ms_status_register

struct	ms_id_register

struct	ms_param_register

struct	ms_extra_data_register

struct	ms_register

struct	mspro_param_register

struct	mspro_io_info_register

struct	mspro_io_func_register

struct	mspro_io_cmd_register

struct	mspro_register

struct	ms_register_addr

struct	memstick_device_id

struct	memstick_request

struct	memstick_dev

struct	memstick_host

struct	memstick_driver

Macros
#define	MEMSTICK_INT_CMDNAK 0x01

#define	MEMSTICK_INT_IOREQ 0x08

#define	MEMSTICK_INT_IOBREQ 0x10

#define	MEMSTICK_INT_BREQ 0x20

#define	MEMSTICK_INT_ERR 0x40

#define	MEMSTICK_INT_CED 0x80

#define	MEMSTICK_STATUS0_WP 0x01

#define	MEMSTICK_STATUS0_SL 0x02

#define	MEMSTICK_STATUS0_BF 0x10

#define	MEMSTICK_STATUS0_BE 0x20

#define	MEMSTICK_STATUS0_FB0 0x40

#define	MEMSTICK_STATUS0_MB 0x80

#define	MEMSTICK_STATUS1_UCFG 0x01

#define	MEMSTICK_STATUS1_FGER 0x02

#define	MEMSTICK_STATUS1_UCEX 0x04

#define	MEMSTICK_STATUS1_EXER 0x08

#define	MEMSTICK_STATUS1_UCDT 0x10

#define	MEMSTICK_STATUS1_DTER 0x20

#define	MEMSTICK_STATUS1_FB1 0x40

#define	MEMSTICK_STATUS1_MB 0x80

#define	MEMSTICK_SYS_PAM 0x08

#define	MEMSTICK_SYS_BAMD 0x80

#define	MEMSTICK_CP_BLOCK 0x00

#define	MEMSTICK_CP_PAGE 0x20

#define	MEMSTICK_CP_EXTRA 0x40

#define	MEMSTICK_CP_OVERWRITE 0x80

#define	MEMSTICK_OVERWRITE_UDST 0x10

#define	MEMSTICK_OVERWRITE_PGST1 0x20

#define	MEMSTICK_OVERWRITE_PGST0 0x40

#define	MEMSTICK_OVERWRITE_BKST 0x80

#define	MEMSTICK_MANAGEMENT_SYSFLG 0x04

#define	MEMSTICK_MANAGEMENT_ATFLG 0x08

#define	MEMSTICK_MANAGEMENT_SCMS1 0x10

#define	MEMSTICK_MANAGEMENT_SCMS0 0x20

#define	MEMSTICK_SYS_PAR4 0x00

#define	MEMSTICK_SYS_PAR8 0x40

#define	MEMSTICK_SYS_SERIAL 0x80

#define	MEMSTICK_POWER_OFF 0

#define	MEMSTICK_POWER_ON 1

#define	MEMSTICK_SERIAL 0

#define	MEMSTICK_PAR4 1

#define	MEMSTICK_PAR8 2

#define	MEMSTICK_MATCH_ALL 0x01

#define	MEMSTICK_TYPE_LEGACY 0xff

#define	MEMSTICK_TYPE_DUO 0x00

#define	MEMSTICK_TYPE_PRO 0x01

#define	MEMSTICK_CATEGORY_STORAGE 0xff

#define	MEMSTICK_CATEGORY_STORAGE_DUO 0x00

#define	MEMSTICK_CATEGORY_IO 0x01

#define	MEMSTICK_CATEGORY_IO_PRO 0x10

#define	MEMSTICK_CLASS_FLASH 0xff

#define	MEMSTICK_CLASS_DUO 0x00

#define	MEMSTICK_CLASS_ROM 0x01

#define	MEMSTICK_CLASS_RO 0x02

#define	MEMSTICK_CLASS_WP 0x03

#define	MEMSTICK_CAP_AUTO_GET_INT 1

#define	MEMSTICK_CAP_PAR4 2

#define	MEMSTICK_CAP_PAR8 4

Enumerations
enum	memstick_tpc { MS_TPC_READ_MG_STATUS = 0x01, MS_TPC_READ_LONG_DATA = 0x02, MS_TPC_READ_SHORT_DATA = 0x03, MS_TPC_READ_MG_DATA = 0x03, MS_TPC_READ_REG = 0x04, MS_TPC_READ_QUAD_DATA = 0x05, MS_TPC_READ_IO_DATA = 0x05, MS_TPC_GET_INT = 0x07, MS_TPC_SET_RW_REG_ADRS = 0x08, MS_TPC_EX_SET_CMD = 0x09, MS_TPC_WRITE_QUAD_DATA = 0x0a, MS_TPC_WRITE_IO_DATA = 0x0a, MS_TPC_WRITE_REG = 0x0b, MS_TPC_WRITE_SHORT_DATA = 0x0c, MS_TPC_WRITE_MG_DATA = 0x0c, MS_TPC_WRITE_LONG_DATA = 0x0d, MS_TPC_SET_CMD = 0x0e }

enum	memstick_command { MS_CMD_BLOCK_END = 0x33, MS_CMD_RESET = 0x3c, MS_CMD_BLOCK_WRITE = 0x55, MS_CMD_SLEEP = 0x5a, MS_CMD_BLOCK_ERASE = 0x99, MS_CMD_BLOCK_READ = 0xaa, MS_CMD_CLEAR_BUF = 0xc3, MS_CMD_FLASH_STOP = 0xcc, MS_CMD_LOAD_ID = 0x60, MS_CMD_CMP_ICV = 0x7f, MSPRO_CMD_FORMAT = 0x10, MSPRO_CMD_SLEEP = 0x11, MSPRO_CMD_WAKEUP = 0x12, MSPRO_CMD_READ_DATA = 0x20, MSPRO_CMD_WRITE_DATA = 0x21, MSPRO_CMD_READ_ATRB = 0x24, MSPRO_CMD_STOP = 0x25, MSPRO_CMD_ERASE = 0x26, MSPRO_CMD_READ_QUAD = 0x27, MSPRO_CMD_WRITE_QUAD = 0x28, MSPRO_CMD_SET_IBD = 0x46, MSPRO_CMD_GET_IBD = 0x47, MSPRO_CMD_IN_IO_DATA = 0xb0, MSPRO_CMD_OUT_IO_DATA = 0xb1, MSPRO_CMD_READ_IO_ATRB = 0xb2, MSPRO_CMD_IN_IO_FIFO = 0xb3, MSPRO_CMD_OUT_IO_FIFO = 0xb4, MSPRO_CMD_IN_IOM = 0xb5, MSPRO_CMD_OUT_IOM = 0xb6 }

enum	memstick_param { MEMSTICK_POWER = 1, MEMSTICK_INTERFACE }

Functions
struct ms_status_register	__attribute__ ((packed))

int	memstick_register_driver (struct memstick_driver *drv)

void	memstick_unregister_driver (struct memstick_driver *drv)

struct memstick_host *	memstick_alloc_host (unsigned int extra, struct device *dev)

int	memstick_add_host (struct memstick_host *host)

void	memstick_remove_host (struct memstick_host *host)

void	memstick_free_host (struct memstick_host *host)

void	memstick_detect_change (struct memstick_host *host)

void	memstick_suspend_host (struct memstick_host *host)

void	memstick_resume_host (struct memstick_host *host)

void	memstick_init_req_sg (struct memstick_request mrq, unsigned char tpc, const struct scatterlist sg)

void	memstick_init_req (struct memstick_request mrq, unsigned char tpc, const void buf, size_t length)

int	memstick_next_req (struct memstick_host host, struct memstick_request *mrq)

void	memstick_new_req (struct memstick_host *host)

int	memstick_set_rw_addr (struct memstick_dev *card)

Variables
unsigned char	reserved

unsigned char	interrupt

unsigned char	status0

unsigned char	status1

unsigned char	type

unsigned char	if_mode

unsigned char	category

unsigned char	class

unsigned char	system

unsigned char	block_address_msb

unsigned short	block_address

unsigned char	cp

unsigned char	page_address

unsigned char	overwrite_flag

unsigned char	management_flag

unsigned short	logical_address

struct ms_status_register	status

struct ms_id_register	id

struct ms_param_register	param

struct ms_extra_data_register	extra_data

__be16	data_count

__be32	data_address

unsigned char	tpc_param

unsigned char	version

unsigned char	io_category

unsigned char	current_req

unsigned char	card_opt_info

unsigned char	rdy_wait_time

unsigned char	func_enable

unsigned char	func_select

unsigned char	func_intmask

unsigned char	transfer_mode

unsigned char	reserved0 [8]

unsigned char	reserved1 [8]

struct mspro_io_info_register	io_info

struct mspro_io_func_register	io_func

unsigned char	reserved2 [7]

struct mspro_io_cmd_register	io_cmd

unsigned char	io_int

unsigned char	io_int_func

unsigned char	r_offset

unsigned char	r_length

unsigned char	w_offset

unsigned char	w_length

enum memstick_tpc	__attribute__

Macro Definition Documentation

#define MEMSTICK_CAP_AUTO_GET_INT 1

Definition at line 279 of file memstick.h.

#define MEMSTICK_CAP_PAR4 2

Definition at line 280 of file memstick.h.

#define MEMSTICK_CAP_PAR8 4

Definition at line 281 of file memstick.h.

#define MEMSTICK_CATEGORY_IO 0x01

Definition at line 228 of file memstick.h.

#define MEMSTICK_CATEGORY_IO_PRO 0x10

Definition at line 229 of file memstick.h.

#define MEMSTICK_CATEGORY_STORAGE 0xff

Definition at line 226 of file memstick.h.

#define MEMSTICK_CATEGORY_STORAGE_DUO 0x00

Definition at line 227 of file memstick.h.

#define MEMSTICK_CLASS_DUO 0x00

Definition at line 233 of file memstick.h.

#define MEMSTICK_CLASS_FLASH 0xff

Definition at line 232 of file memstick.h.

#define MEMSTICK_CLASS_RO 0x02

Definition at line 235 of file memstick.h.

#define MEMSTICK_CLASS_ROM 0x01

Definition at line 234 of file memstick.h.

#define MEMSTICK_CLASS_WP 0x03

Definition at line 236 of file memstick.h.

#define MEMSTICK_CP_BLOCK 0x00

Definition at line 79 of file memstick.h.

#define MEMSTICK_CP_EXTRA 0x40

Definition at line 81 of file memstick.h.

#define MEMSTICK_CP_OVERWRITE 0x80

Definition at line 82 of file memstick.h.

#define MEMSTICK_CP_PAGE 0x20

Definition at line 80 of file memstick.h.

#define MEMSTICK_INT_BREQ 0x20

Definition at line 54 of file memstick.h.

#define MEMSTICK_INT_CED 0x80

Definition at line 56 of file memstick.h.

#define MEMSTICK_INT_CMDNAK 0x01

Definition at line 51 of file memstick.h.

#define MEMSTICK_INT_ERR 0x40

Definition at line 55 of file memstick.h.

#define MEMSTICK_INT_IOBREQ 0x10

Definition at line 53 of file memstick.h.

#define MEMSTICK_INT_IOREQ 0x08

Definition at line 52 of file memstick.h.

#define MEMSTICK_MANAGEMENT_ATFLG 0x08

Definition at line 96 of file memstick.h.

#define MEMSTICK_MANAGEMENT_SCMS0 0x20

Definition at line 98 of file memstick.h.

#define MEMSTICK_MANAGEMENT_SCMS1 0x10

Definition at line 97 of file memstick.h.

#define MEMSTICK_MANAGEMENT_SYSFLG 0x04

Definition at line 95 of file memstick.h.

#define MEMSTICK_MATCH_ALL 0x01

Definition at line 218 of file memstick.h.

#define MEMSTICK_OVERWRITE_BKST 0x80

Definition at line 92 of file memstick.h.

#define MEMSTICK_OVERWRITE_PGST0 0x40

Definition at line 91 of file memstick.h.

#define MEMSTICK_OVERWRITE_PGST1 0x20

Definition at line 90 of file memstick.h.

#define MEMSTICK_OVERWRITE_UDST 0x10

Definition at line 89 of file memstick.h.

#define MEMSTICK_PAR4 1

Definition at line 210 of file memstick.h.

#define MEMSTICK_PAR8 2

Definition at line 211 of file memstick.h.

#define MEMSTICK_POWER_OFF 0

Definition at line 206 of file memstick.h.

#define MEMSTICK_POWER_ON 1

Definition at line 207 of file memstick.h.

#define MEMSTICK_SERIAL 0

Definition at line 209 of file memstick.h.

#define MEMSTICK_STATUS0_BE 0x20

Definition at line 62 of file memstick.h.

#define MEMSTICK_STATUS0_BF 0x10

Definition at line 61 of file memstick.h.

#define MEMSTICK_STATUS0_FB0 0x40

Definition at line 63 of file memstick.h.

#define MEMSTICK_STATUS0_MB 0x80

Definition at line 64 of file memstick.h.

#define MEMSTICK_STATUS0_SL 0x02

Definition at line 60 of file memstick.h.

#define MEMSTICK_STATUS0_WP 0x01

Definition at line 59 of file memstick.h.

#define MEMSTICK_STATUS1_DTER 0x20

Definition at line 72 of file memstick.h.

#define MEMSTICK_STATUS1_EXER 0x08

Definition at line 70 of file memstick.h.

#define MEMSTICK_STATUS1_FB1 0x40

Definition at line 73 of file memstick.h.

#define MEMSTICK_STATUS1_FGER 0x02

Definition at line 68 of file memstick.h.

#define MEMSTICK_STATUS1_MB 0x80

Definition at line 74 of file memstick.h.

#define MEMSTICK_STATUS1_UCDT 0x10

Definition at line 71 of file memstick.h.

#define MEMSTICK_STATUS1_UCEX 0x04

Definition at line 69 of file memstick.h.

#define MEMSTICK_STATUS1_UCFG 0x01

Definition at line 67 of file memstick.h.

#define MEMSTICK_SYS_BAMD 0x80

Definition at line 74 of file memstick.h.

#define MEMSTICK_SYS_PAM 0x08

Definition at line 73 of file memstick.h.

#define MEMSTICK_SYS_PAR4 0x00

Definition at line 108 of file memstick.h.

#define MEMSTICK_SYS_PAR8 0x40

Definition at line 109 of file memstick.h.

#define MEMSTICK_SYS_SERIAL 0x80

Definition at line 110 of file memstick.h.

#define MEMSTICK_TYPE_DUO 0x00

Definition at line 222 of file memstick.h.

#define MEMSTICK_TYPE_LEGACY 0xff

Definition at line 221 of file memstick.h.

#define MEMSTICK_TYPE_PRO 0x01

Definition at line 223 of file memstick.h.

Enumeration Type Documentation

enum memstick_command

Enumerator:

MS_CMD_BLOCK_END
MS_CMD_RESET
MS_CMD_BLOCK_WRITE
MS_CMD_SLEEP
MS_CMD_BLOCK_ERASE
MS_CMD_BLOCK_READ
MS_CMD_CLEAR_BUF
MS_CMD_FLASH_STOP
MS_CMD_LOAD_ID
MS_CMD_CMP_ICV
MSPRO_CMD_FORMAT
MSPRO_CMD_SLEEP
MSPRO_CMD_WAKEUP
MSPRO_CMD_READ_DATA
MSPRO_CMD_WRITE_DATA
MSPRO_CMD_READ_ATRB
MSPRO_CMD_STOP
MSPRO_CMD_ERASE
MSPRO_CMD_READ_QUAD
MSPRO_CMD_WRITE_QUAD
MSPRO_CMD_SET_IBD
MSPRO_CMD_GET_IBD
MSPRO_CMD_IN_IO_DATA
MSPRO_CMD_OUT_IO_DATA
MSPRO_CMD_READ_IO_ATRB
MSPRO_CMD_IN_IO_FIFO
MSPRO_CMD_OUT_IO_FIFO
MSPRO_CMD_IN_IOM
MSPRO_CMD_OUT_IOM

Definition at line 170 of file memstick.h.

enum memstick_param

Enumerator:

MEMSTICK_POWER
MEMSTICK_INTERFACE

Definition at line 204 of file memstick.h.

enum memstick_tpc

Enumerator:

MS_TPC_READ_MG_STATUS
MS_TPC_READ_LONG_DATA
MS_TPC_READ_SHORT_DATA
MS_TPC_READ_MG_DATA
MS_TPC_READ_REG
MS_TPC_READ_QUAD_DATA
MS_TPC_READ_IO_DATA
MS_TPC_GET_INT
MS_TPC_SET_RW_REG_ADRS
MS_TPC_EX_SET_CMD
MS_TPC_WRITE_QUAD_DATA
MS_TPC_WRITE_IO_DATA
MS_TPC_WRITE_REG
MS_TPC_WRITE_SHORT_DATA
MS_TPC_WRITE_MG_DATA
MS_TPC_WRITE_LONG_DATA
MS_TPC_SET_CMD

Definition at line 150 of file memstick.h.

Function Documentation

struct ms_status_register __attribute__ ( (packed) )

read

mcontroller : adapter info structure for old mimd_t apps

: base address : irq number : number of logical drives : pci bus : pci device : pci function : pci id : vendor id : slot number : unique id

Definition at line 171 of file esd_usb2.c.

int memstick_add_host ( struct memstick_host * host )

memstick_add_host - start request processing on memstick host - host to use

Definition at line 511 of file memstick.c.

struct memstick_host* memstick_alloc_host	(	unsigned int	extra,
		struct device *	dev
	)

read

memstick_alloc_host - allocate a memstick_host structure : size of the user private data to allocate : parent device of the host

Definition at line 490 of file memstick.c.

void memstick_detect_change ( struct memstick_host * host )

memstick_detect_change - schedule media detection on memstick host - host to use

Definition at line 210 of file memstick.c.

void memstick_free_host ( struct memstick_host * host )

memstick_free_host - free memstick host - host to use

Definition at line 569 of file memstick.c.

void memstick_init_req	(	struct memstick_request *	mrq,
		unsigned char	tpc,
		const void *	buf,
		size_t	length
	)

memstick_init_req - set request fields needed for short data transfer - request to use - memstick Transport Protocol Command - TPC argument buffer - TPC argument size

The intended use of this function (transfer of data items several bytes in size) allows us to just copy the value between request structure and user supplied buffer.

Definition at line 298 of file memstick.c.

void memstick_init_req_sg	(	struct memstick_request *	mrq,
		unsigned char	tpc,
		const struct scatterlist *	sg
	)

memstick_init_req_sg - set request fields needed for bulk data transfer - request to use - memstick Transport Protocol Command - TPC argument

Definition at line 268 of file memstick.c.

void memstick_new_req ( struct memstick_host * host )

memstick_new_req - notify the host that some requests are pending - host to use

Definition at line 252 of file memstick.c.

int memstick_next_req	(	struct memstick_host *	host,
		struct memstick_request **	mrq
	)

memstick_next_req - called by host driver to obtain next request to process - host to use - pointer to stick the request to

Host calls this function from idle state (*mrq == NULL) or after finishing previous request (*mrq should point to it). If previous request was unsuccessful, it is retried for predetermined number of times. Return value of 0 means that new request was assigned to the host.

Definition at line 226 of file memstick.c.

int memstick_register_driver ( struct memstick_driver * drv )

Definition at line 606 of file memstick.c.

void memstick_remove_host ( struct memstick_host * host )

memstick_remove_host - stop request processing on memstick host - host to use

Definition at line 548 of file memstick.c.

void memstick_resume_host ( struct memstick_host * host )

memstick_resume_host - notify bus driver of host resumption - host to use

Definition at line 592 of file memstick.c.

int memstick_set_rw_addr ( struct memstick_dev * card )

memstick_set_rw_addr - issue SET_RW_REG_ADDR request and wait for it to complete - media device to use

Definition at line 371 of file memstick.c.

void memstick_suspend_host ( struct memstick_host * host )

memstick_suspend_host - notify bus driver of host suspension - host to use

Definition at line 580 of file memstick.c.

void memstick_unregister_driver ( struct memstick_driver * drv )

Definition at line 614 of file memstick.c.

Variable Documentation

enum memstick_tpc __attribute__

unsigned short block_address

Definition at line 77 of file memstick.h.

unsigned char block_address_msb

Definition at line 76 of file memstick.h.

unsigned char card_opt_info

Definition at line 118 of file memstick.h.

unsigned char category

Definition at line 58 of file memstick.h.

unsigned char class

Definition at line 59 of file memstick.h.

unsigned char cp

Definition at line 78 of file memstick.h.

unsigned char current_req

Definition at line 117 of file memstick.h.

unsigned int data_address

Definition at line 113 of file memstick.h.

unsigned short data_count

Definition at line 112 of file memstick.h.

struct ms_extra_data_register extra_data

Definition at line 100 of file memstick.h.

unsigned char func_enable

Definition at line 122 of file memstick.h.

unsigned char func_intmask

Definition at line 124 of file memstick.h.

unsigned char func_select

Definition at line 123 of file memstick.h.

struct ms_id_register id

Definition at line 97 of file memstick.h.

unsigned char if_mode

Definition at line 57 of file memstick.h.

unsigned char interrupt

Definition at line 50 of file memstick.h.

unsigned char io_category

Definition at line 116 of file memstick.h.

struct mspro_io_cmd_register io_cmd

Definition at line 150 of file memstick.h.

struct mspro_io_func_register io_func

Definition at line 148 of file memstick.h.

struct mspro_io_info_register io_info

Definition at line 147 of file memstick.h.

unsigned char io_int

Definition at line 151 of file memstick.h.

unsigned char io_int_func

Definition at line 152 of file memstick.h.

unsigned short logical_address

Definition at line 100 of file memstick.h.

unsigned char management_flag

Definition at line 94 of file memstick.h.

unsigned char overwrite_flag

Definition at line 88 of file memstick.h.

unsigned char page_address

Definition at line 84 of file memstick.h.

struct mspro_param_register param

Definition at line 99 of file memstick.h.

unsigned char r_length

Definition at line 150 of file memstick.h.

unsigned char r_offset

Definition at line 149 of file memstick.h.

unsigned char rdy_wait_time

Definition at line 119 of file memstick.h.

unsigned char reserved[8]

Definition at line 49 of file memstick.h.

unsigned char reserved0[8]

Definition at line 144 of file memstick.h.

unsigned char reserved1[8]

Definition at line 146 of file memstick.h.

unsigned char reserved2[7]

Definition at line 149 of file memstick.h.

struct ms_status_register status

Definition at line 96 of file memstick.h.

unsigned char status0

Definition at line 58 of file memstick.h.

unsigned char status1

Definition at line 66 of file memstick.h.

unsigned char system

Definition at line 72 of file memstick.h.

unsigned short tpc_param

Definition at line 114 of file memstick.h.

unsigned char transfer_mode

Definition at line 125 of file memstick.h.

unsigned char type

Definition at line 56 of file memstick.h.

unsigned char version

Definition at line 115 of file memstick.h.

unsigned char w_length

Definition at line 152 of file memstick.h.

unsigned char w_offset

Definition at line 151 of file memstick.h.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation