projects / GitHub / mt8127 / android_kernel_alcatel_ttab.git / blame
| Commit | Line | Data |
|---|---|---|
| a00828e9 PZ |
1 | /* |
| 2 | * Interface to the libusual. | |
| 3 | * | |
| 4 | * Copyright (c) 2005 Pete Zaitcev <zaitcev@redhat.com> | |
| 5 | * Copyright (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net) | |
| 6 | * Copyright (c) 1999 Michael Gee (michael@linuxspecific.com) | |
| 7 | */ | |
| 8 | ||
| 9 | #ifndef __LINUX_USB_USUAL_H | |
| 10 | #define __LINUX_USB_USUAL_H | |
| 11 | ||
| a00828e9 PZ |
12 | |
| 13 | /* We should do this for cleanliness... But other usb_foo.h do not do this. */ | |
| 14 | /* #include <linux/usb.h> */ | |
| 15 | ||
| 16 | /* | |
| 17 | * The flags field, which we store in usb_device_id.driver_info. | |
| 18 | * It is compatible with the old usb-storage flags in lower 24 bits. | |
| 19 | */ | |
| 20 | ||
| 21 | /* | |
| 22 | * Static flag definitions. We use this roundabout technique so that the | |
| 23 | * proc_info() routine can automatically display a message for each flag. | |
| 24 | */ | |
| 25 | #define US_DO_ALL_FLAGS \ | |
| 26 | US_FLAG(SINGLE_LUN, 0x00000001) \ | |
| 27 | /* allow access to only LUN 0 */ \ | |
| 28 | US_FLAG(NEED_OVERRIDE, 0x00000002) \ | |
| 29 | /* unusual_devs entry is necessary */ \ | |
| 30 | US_FLAG(SCM_MULT_TARG, 0x00000004) \ | |
| 31 | /* supports multiple targets */ \ | |
| 32 | US_FLAG(FIX_INQUIRY, 0x00000008) \ | |
| 33 | /* INQUIRY response needs faking */ \ | |
| 34 | US_FLAG(FIX_CAPACITY, 0x00000010) \ | |
| 35 | /* READ CAPACITY response too big */ \ | |
| 36 | US_FLAG(IGNORE_RESIDUE, 0x00000020) \ | |
| 37 | /* reported residue is wrong */ \ | |
| 38 | US_FLAG(BULK32, 0x00000040) \ | |
| 39 | /* Uses 32-byte CBW length */ \ | |
| 40 | US_FLAG(NOT_LOCKABLE, 0x00000080) \ | |
| 41 | /* PREVENT/ALLOW not supported */ \ | |
| 42 | US_FLAG(GO_SLOW, 0x00000100) \ | |
| 43 | /* Need delay after Command phase */ \ | |
| 44 | US_FLAG(NO_WP_DETECT, 0x00000200) \ | |
| 45 | /* Don't check for write-protect */ \ | |
| 883d989a | 46 | US_FLAG(MAX_SECTORS_64, 0x00000400) \ |
| 3c332422 DD |
47 | /* Sets max_sectors to 64 */ \ |
| 48 | US_FLAG(IGNORE_DEVICE, 0x00000800) \ | |
| 61bf54b7 ON |
49 | /* Don't claim device */ \ |
| 50 | US_FLAG(CAPACITY_HEURISTICS, 0x00001000) \ | |
| 33abc04f DM |
51 | /* sometimes sizes is too big */ \ |
| 52 | US_FLAG(MAX_SECTORS_MIN,0x00002000) \ | |
| cc36bdd4 CB |
53 | /* Sets max_sectors to arch min */ \ |
| 54 | US_FLAG(BULK_IGNORE_TAG,0x00004000) \ | |
| 1537e0ad BE |
55 | /* Ignore tag mismatch in bulk operations */ \ |
| 56 | US_FLAG(SANE_SENSE, 0x00008000) | |
| 57 | /* Sane Sense (> 18 bytes) */ | |
| a00828e9 PZ |
58 | |
| 59 | #define US_FLAG(name, value) US_FL_##name = value , | |
| 60 | enum { US_DO_ALL_FLAGS }; | |
| 61 | #undef US_FLAG | |
| 62 | ||
| 63 | /* | |
| 64 | * The bias field for libusual and friends. | |
| 65 | */ | |
| 66 | #define USB_US_TYPE_NONE 0 | |
| 67 | #define USB_US_TYPE_STOR 1 /* usb-storage */ | |
| 68 | #define USB_US_TYPE_UB 2 /* ub */ | |
| 69 | ||
| 70 | #define USB_US_TYPE(flags) (((flags) >> 24) & 0xFF) | |
| 71 | #define USB_US_ORIG_FLAGS(flags) ((flags) & 0x00FFFFFF) | |
| 72 | ||
| 73 | /* | |
| 74 | * This is probably not the best place to keep these constants, conceptually. | |
| 75 | * But it's the only header included into all places which need them. | |
| 76 | */ | |
| 77 | ||
| 78 | /* Sub Classes */ | |
| 79 | ||
| 80 | #define US_SC_RBC 0x01 /* Typically, flash devices */ | |
| 81 | #define US_SC_8020 0x02 /* CD-ROM */ | |
| 82 | #define US_SC_QIC 0x03 /* QIC-157 Tapes */ | |
| 83 | #define US_SC_UFI 0x04 /* Floppy */ | |
| 84 | #define US_SC_8070 0x05 /* Removable media */ | |
| 85 | #define US_SC_SCSI 0x06 /* Transparent */ | |
| 676d3aa1 | 86 | #define US_SC_LOCKABLE 0x07 /* Password-protected */ |
| a00828e9 | 87 | |
| 676d3aa1 | 88 | #define US_SC_ISD200 0xf0 /* ISD200 ATA */ |
| d277064e | 89 | #define US_SC_CYP_ATACB 0xf1 /* Cypress ATACB */ |
| a00828e9 PZ |
90 | #define US_SC_DEVICE 0xff /* Use device's value */ |
| 91 | ||
| 92 | /* Protocols */ | |
| 93 | ||
| 94 | #define US_PR_CBI 0x00 /* Control/Bulk/Interrupt */ | |
| 95 | #define US_PR_CB 0x01 /* Control/Bulk w/o interrupt */ | |
| 96 | #define US_PR_BULK 0x50 /* bulk only */ | |
| 97 | #ifdef CONFIG_USB_STORAGE_USBAT | |
| 98 | #define US_PR_USBAT 0x80 /* SCM-ATAPI bridge */ | |
| 99 | #endif | |
| 100 | #ifdef CONFIG_USB_STORAGE_SDDR09 | |
| 101 | #define US_PR_EUSB_SDDR09 0x81 /* SCM-SCSI bridge for SDDR-09 */ | |
| 102 | #endif | |
| 103 | #ifdef CONFIG_USB_STORAGE_SDDR55 | |
| 104 | #define US_PR_SDDR55 0x82 /* SDDR-55 (made up) */ | |
| 105 | #endif | |
| 106 | #define US_PR_DPCM_USB 0xf0 /* Combination CB/SDDR09 */ | |
| 107 | #ifdef CONFIG_USB_STORAGE_FREECOM | |
| 108 | #define US_PR_FREECOM 0xf1 /* Freecom */ | |
| 109 | #endif | |
| 110 | #ifdef CONFIG_USB_STORAGE_DATAFAB | |
| 111 | #define US_PR_DATAFAB 0xf2 /* Datafab chipsets */ | |
| 112 | #endif | |
| 113 | #ifdef CONFIG_USB_STORAGE_JUMPSHOT | |
| 114 | #define US_PR_JUMPSHOT 0xf3 /* Lexar Jumpshot */ | |
| 115 | #endif | |
| e80b0fad MD |
116 | #ifdef CONFIG_USB_STORAGE_ALAUDA |
| 117 | #define US_PR_ALAUDA 0xf4 /* Alauda chipsets */ | |
| 118 | #endif | |
| dfe0d3ba MD |
119 | #ifdef CONFIG_USB_STORAGE_KARMA |
| 120 | #define US_PR_KARMA 0xf5 /* Rio Karma */ | |
| 121 | #endif | |
| a00828e9 PZ |
122 | |
| 123 | #define US_PR_DEVICE 0xff /* Use device's value */ | |
| 124 | ||
| 125 | /* | |
| 126 | */ | |
| 127 | #ifdef CONFIG_USB_LIBUSUAL | |
| 128 | ||
| 129 | extern struct usb_device_id storage_usb_ids[]; | |
| 130 | extern void usb_usual_set_present(int type); | |
| 131 | extern void usb_usual_clear_present(int type); | |
| 132 | extern int usb_usual_check_type(const struct usb_device_id *, int type); | |
| 133 | #else | |
| 134 | ||
| 135 | #define usb_usual_set_present(t) do { } while(0) | |
| 136 | #define usb_usual_clear_present(t) do { } while(0) | |
| 137 | #define usb_usual_check_type(id, t) (0) | |
| 138 | #endif /* CONFIG_USB_LIBUSUAL */ | |
| 139 | ||
| 140 | #endif /* __LINUX_USB_USUAL_H */ |