usb.h File Reference

#include <linux/usb.h>
#include <linux/usb_usual.h>
#include <linux/blkdev.h>
#include <linux/completion.h>
#include <linux/mutex.h>
#include <scsi/scsi_host.h>
#include "common.h"

Go to the source code of this file.

Data Structures
struct	us_unusual_dev
struct	_SD_STATUS
struct	_MS_STATUS
struct	_SM_STATUS
struct	us_data

Macros
#define	REG_CARD_STATUS   0xFF83
#define	REG_HW_TRAP1   0xFF89
#define	SS_SUCCESS   0x00
#define	SS_NOT_READY   0x02
#define	SS_MEDIUM_ERR   0x03
#define	SS_HW_ERR   0x04
#define	SS_ILLEGAL_REQUEST   0x05
#define	SS_UNIT_ATTENTION   0x06
#define	SD_INIT1_PATTERN   1
#define	SD_INIT2_PATTERN   2
#define	SD_RW_PATTERN   3
#define	MS_INIT_PATTERN   4
#define	MSP_RW_PATTERN   5
#define	MS_RW_PATTERN   6
#define	SM_INIT_PATTERN   7
#define	SM_RW_PATTERN   8
#define	FDIR_WRITE   0
#define	FDIR_READ   1
#define	SD_BLOCK_LEN   9
#define	US_FLIDX_URB_ACTIVE   0 /* current_urb is in use */
#define	US_FLIDX_SG_ACTIVE   1 /* current_sg is in use */
#define	US_FLIDX_ABORTING   2 /* abort is in progress */
#define	US_FLIDX_DISCONNECTING   3 /* disconnect in progress */
#define	US_FLIDX_RESETTING   4 /* device reset in progress */
#define	US_FLIDX_TIMED_OUT   5 /* SCSI midlayer timed out */
#define	US_FLIDX_DONT_SCAN   6 /* don't scan (disconnect) */
#define	USB_STOR_STRING_LEN   32
#define	US_IOBUF_SIZE   64 /* Size of the DMA-mapped I/O buffer */
#define	US_SENSE_SIZE   18 /* Size of the autosense data buffer */
#define	US_SUSPEND   0
#define	US_RESUME   1
#define	scsi_unlock(host)   spin_unlock_irq(host->host_lock)
#define	scsi_lock(host)   spin_lock_irq(host->host_lock)

Typedefs
typedef struct _SD_STATUS	SD_STATUS
typedef struct _SD_STATUS *	PSD_STATUS
typedef struct _MS_STATUS	MS_STATUS
typedef struct _MS_STATUS *	PMS_STATUS
typedef struct _SM_STATUS	SM_STATUS
typedef struct _SM_STATUS *	PSM_STATUS
typedef int(*	trans_cmnd )(struct scsi_cmnd *, struct us_data *)
typedef int(*	trans_reset )(struct us_data *)
typedef void(*	proto_cmnd )(struct scsi_cmnd *, struct us_data *)
typedef void(*	extra_data_destructor )(void *)
typedef void(*	pm_hook )(struct us_data *, int)

Functions
void	fill_inquiry_response (struct us_data *us, unsigned char *data, unsigned int data_len)

Macro Definition Documentation

#define FDIR_READ   1

Definition at line 52 of file usb.h.

#define FDIR_WRITE   0

Definition at line 51 of file usb.h.

#define MS_INIT_PATTERN   4

Definition at line 45 of file usb.h.

#define MS_RW_PATTERN   6

Definition at line 47 of file usb.h.

#define MSP_RW_PATTERN   5

Definition at line 46 of file usb.h.

#define REG_CARD_STATUS   0xFF83

Definition at line 30 of file usb.h.

#define REG_HW_TRAP1   0xFF89

Definition at line 31 of file usb.h.

#define scsi_lock

(

host

)

spin_lock_irq(host->host_lock)

Definition at line 235 of file usb.h.

#define scsi_unlock

(

host

)

spin_unlock_irq(host->host_lock)

Definition at line 234 of file usb.h.

#define SD_BLOCK_LEN   9

Definition at line 86 of file usb.h.

#define SD_INIT1_PATTERN   1

Definition at line 42 of file usb.h.

#define SD_INIT2_PATTERN   2

Definition at line 43 of file usb.h.

#define SD_RW_PATTERN   3

Definition at line 44 of file usb.h.

#define SM_INIT_PATTERN   7

Definition at line 48 of file usb.h.

#define SM_RW_PATTERN   8

Definition at line 49 of file usb.h.

#define SS_HW_ERR   0x04

Definition at line 37 of file usb.h.

#define SS_ILLEGAL_REQUEST   0x05

Definition at line 38 of file usb.h.

#define SS_MEDIUM_ERR   0x03

Definition at line 36 of file usb.h.

#define SS_NOT_READY   0x02

Definition at line 35 of file usb.h.

#define SS_SUCCESS   0x00

Definition at line 34 of file usb.h.

#define SS_UNIT_ATTENTION   0x06

Definition at line 39 of file usb.h.

#define US_FLIDX_ABORTING   2 /* abort is in progress */

Definition at line 91 of file usb.h.

#define US_FLIDX_DISCONNECTING   3 /* disconnect in progress */

Definition at line 92 of file usb.h.

#define US_FLIDX_DONT_SCAN   6 /* don't scan (disconnect) */

Definition at line 95 of file usb.h.

#define US_FLIDX_RESETTING   4 /* device reset in progress */

Definition at line 93 of file usb.h.

#define US_FLIDX_SG_ACTIVE   1 /* current_sg is in use */

Definition at line 90 of file usb.h.

#define US_FLIDX_TIMED_OUT   5 /* SCSI midlayer timed out */

Definition at line 94 of file usb.h.

#define US_FLIDX_URB_ACTIVE   0 /* current_urb is in use */

Definition at line 89 of file usb.h.

#define US_IOBUF_SIZE   64 /* Size of the DMA-mapped I/O buffer */

Definition at line 107 of file usb.h.

#define US_RESUME   1

Definition at line 117 of file usb.h.

#define US_SENSE_SIZE   18 /* Size of the autosense data buffer */

Definition at line 108 of file usb.h.

#define US_SUSPEND   0

Definition at line 116 of file usb.h.

#define USB_STOR_STRING_LEN   32

Definition at line 98 of file usb.h.

Typedef Documentation

typedef void(* extra_data_destructor)(void *)

Definition at line 113 of file usb.h.

typedef struct _MS_STATUS MS_STATUS

typedef void(* pm_hook)(struct us_data *, int)

Definition at line 114 of file usb.h.

typedef struct _MS_STATUS * PMS_STATUS

typedef void(* proto_cmnd)(struct scsi_cmnd *, struct us_data *)

Definition at line 112 of file usb.h.

typedef struct _SD_STATUS * PSD_STATUS

typedef struct _SM_STATUS * PSM_STATUS

typedef struct _SD_STATUS SD_STATUS

typedef struct _SM_STATUS SM_STATUS

typedef int(* trans_cmnd)(struct scsi_cmnd *, struct us_data *)

Definition at line 110 of file usb.h.

typedef int(* trans_reset)(struct us_data *)

Definition at line 111 of file usb.h.

Function Documentation

void fill_inquiry_response	(	struct us_data *	us,
		unsigned char *	data,
		unsigned int	data_len
	)

Definition at line 140 of file usb.c.