2005-10-22 21:15:09 -06:00
|
|
|
/*
|
|
|
|
* Interface to the libusual.
|
|
|
|
*
|
|
|
|
* Copyright (c) 2005 Pete Zaitcev <zaitcev@redhat.com>
|
|
|
|
* Copyright (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net)
|
|
|
|
* Copyright (c) 1999 Michael Gee (michael@linuxspecific.com)
|
|
|
|
*/
|
|
|
|
|
|
|
|
#ifndef __LINUX_USB_USUAL_H
|
|
|
|
#define __LINUX_USB_USUAL_H
|
|
|
|
|
|
|
|
|
|
|
|
/* We should do this for cleanliness... But other usb_foo.h do not do this. */
|
|
|
|
/* #include <linux/usb.h> */
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The flags field, which we store in usb_device_id.driver_info.
|
|
|
|
* It is compatible with the old usb-storage flags in lower 24 bits.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Static flag definitions. We use this roundabout technique so that the
|
|
|
|
* proc_info() routine can automatically display a message for each flag.
|
|
|
|
*/
|
|
|
|
#define US_DO_ALL_FLAGS \
|
|
|
|
US_FLAG(SINGLE_LUN, 0x00000001) \
|
|
|
|
/* allow access to only LUN 0 */ \
|
|
|
|
US_FLAG(NEED_OVERRIDE, 0x00000002) \
|
|
|
|
/* unusual_devs entry is necessary */ \
|
|
|
|
US_FLAG(SCM_MULT_TARG, 0x00000004) \
|
|
|
|
/* supports multiple targets */ \
|
|
|
|
US_FLAG(FIX_INQUIRY, 0x00000008) \
|
|
|
|
/* INQUIRY response needs faking */ \
|
|
|
|
US_FLAG(FIX_CAPACITY, 0x00000010) \
|
|
|
|
/* READ CAPACITY response too big */ \
|
|
|
|
US_FLAG(IGNORE_RESIDUE, 0x00000020) \
|
|
|
|
/* reported residue is wrong */ \
|
|
|
|
US_FLAG(BULK32, 0x00000040) \
|
|
|
|
/* Uses 32-byte CBW length */ \
|
|
|
|
US_FLAG(NOT_LOCKABLE, 0x00000080) \
|
|
|
|
/* PREVENT/ALLOW not supported */ \
|
|
|
|
US_FLAG(GO_SLOW, 0x00000100) \
|
|
|
|
/* Need delay after Command phase */ \
|
|
|
|
US_FLAG(NO_WP_DETECT, 0x00000200) \
|
|
|
|
/* Don't check for write-protect */ \
|
2006-06-24 18:27:10 -06:00
|
|
|
US_FLAG(MAX_SECTORS_64, 0x00000400) \
|
2006-07-26 06:59:23 -06:00
|
|
|
/* Sets max_sectors to 64 */ \
|
|
|
|
US_FLAG(IGNORE_DEVICE, 0x00000800) \
|
2007-02-08 01:04:48 -07:00
|
|
|
/* Don't claim device */ \
|
|
|
|
US_FLAG(CAPACITY_HEURISTICS, 0x00001000) \
|
2007-12-05 22:36:45 -07:00
|
|
|
/* sometimes sizes is too big */ \
|
|
|
|
US_FLAG(MAX_SECTORS_MIN,0x00002000) \
|
2008-03-16 14:04:23 -06:00
|
|
|
/* Sets max_sectors to arch min */ \
|
|
|
|
US_FLAG(BULK_IGNORE_TAG,0x00004000) \
|
|
|
|
/* Ignore tag mismatch in bulk operations */
|
2007-12-05 22:36:45 -07:00
|
|
|
|
2005-10-22 21:15:09 -06:00
|
|
|
|
|
|
|
#define US_FLAG(name, value) US_FL_##name = value ,
|
|
|
|
enum { US_DO_ALL_FLAGS };
|
|
|
|
#undef US_FLAG
|
|
|
|
|
|
|
|
/*
|
|
|
|
* The bias field for libusual and friends.
|
|
|
|
*/
|
|
|
|
#define USB_US_TYPE_NONE 0
|
|
|
|
#define USB_US_TYPE_STOR 1 /* usb-storage */
|
|
|
|
#define USB_US_TYPE_UB 2 /* ub */
|
|
|
|
|
|
|
|
#define USB_US_TYPE(flags) (((flags) >> 24) & 0xFF)
|
|
|
|
#define USB_US_ORIG_FLAGS(flags) ((flags) & 0x00FFFFFF)
|
|
|
|
|
|
|
|
/*
|
|
|
|
* This is probably not the best place to keep these constants, conceptually.
|
|
|
|
* But it's the only header included into all places which need them.
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* Sub Classes */
|
|
|
|
|
|
|
|
#define US_SC_RBC 0x01 /* Typically, flash devices */
|
|
|
|
#define US_SC_8020 0x02 /* CD-ROM */
|
|
|
|
#define US_SC_QIC 0x03 /* QIC-157 Tapes */
|
|
|
|
#define US_SC_UFI 0x04 /* Floppy */
|
|
|
|
#define US_SC_8070 0x05 /* Removable media */
|
|
|
|
#define US_SC_SCSI 0x06 /* Transparent */
|
2007-11-08 13:15:28 -07:00
|
|
|
#define US_SC_LOCKABLE 0x07 /* Password-protected */
|
2005-10-22 21:15:09 -06:00
|
|
|
|
2007-11-08 13:15:28 -07:00
|
|
|
#define US_SC_ISD200 0xf0 /* ISD200 ATA */
|
2005-10-22 21:15:09 -06:00
|
|
|
#define US_SC_DEVICE 0xff /* Use device's value */
|
|
|
|
|
|
|
|
/* Protocols */
|
|
|
|
|
|
|
|
#define US_PR_CBI 0x00 /* Control/Bulk/Interrupt */
|
|
|
|
#define US_PR_CB 0x01 /* Control/Bulk w/o interrupt */
|
|
|
|
#define US_PR_BULK 0x50 /* bulk only */
|
|
|
|
#ifdef CONFIG_USB_STORAGE_USBAT
|
|
|
|
#define US_PR_USBAT 0x80 /* SCM-ATAPI bridge */
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_STORAGE_SDDR09
|
|
|
|
#define US_PR_EUSB_SDDR09 0x81 /* SCM-SCSI bridge for SDDR-09 */
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_STORAGE_SDDR55
|
|
|
|
#define US_PR_SDDR55 0x82 /* SDDR-55 (made up) */
|
|
|
|
#endif
|
|
|
|
#define US_PR_DPCM_USB 0xf0 /* Combination CB/SDDR09 */
|
|
|
|
#ifdef CONFIG_USB_STORAGE_FREECOM
|
|
|
|
#define US_PR_FREECOM 0xf1 /* Freecom */
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_STORAGE_DATAFAB
|
|
|
|
#define US_PR_DATAFAB 0xf2 /* Datafab chipsets */
|
|
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_STORAGE_JUMPSHOT
|
|
|
|
#define US_PR_JUMPSHOT 0xf3 /* Lexar Jumpshot */
|
|
|
|
#endif
|
2005-12-04 23:02:44 -07:00
|
|
|
#ifdef CONFIG_USB_STORAGE_ALAUDA
|
|
|
|
#define US_PR_ALAUDA 0xf4 /* Alauda chipsets */
|
|
|
|
#endif
|
2006-08-13 18:30:14 -06:00
|
|
|
#ifdef CONFIG_USB_STORAGE_KARMA
|
|
|
|
#define US_PR_KARMA 0xf5 /* Rio Karma */
|
|
|
|
#endif
|
2005-10-22 21:15:09 -06:00
|
|
|
|
|
|
|
#define US_PR_DEVICE 0xff /* Use device's value */
|
|
|
|
|
|
|
|
/*
|
|
|
|
*/
|
|
|
|
#ifdef CONFIG_USB_LIBUSUAL
|
|
|
|
|
|
|
|
extern struct usb_device_id storage_usb_ids[];
|
|
|
|
extern void usb_usual_set_present(int type);
|
|
|
|
extern void usb_usual_clear_present(int type);
|
|
|
|
extern int usb_usual_check_type(const struct usb_device_id *, int type);
|
|
|
|
#else
|
|
|
|
|
|
|
|
#define usb_usual_set_present(t) do { } while(0)
|
|
|
|
#define usb_usual_clear_present(t) do { } while(0)
|
|
|
|
#define usb_usual_check_type(id, t) (0)
|
|
|
|
#endif /* CONFIG_USB_LIBUSUAL */
|
|
|
|
|
|
|
|
#endif /* __LINUX_USB_USUAL_H */
|