Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / usb_usual.h

diff --git a/kernel/include/linux/usb_usual.h b/kernel/include/linux/usb_usual.h
new file mode 100644 (file)
index 0000000..7f5f78b
--- /dev/null
+++ b/kernel/include/linux/usb_usual.h
@@ -0,0 +1,92 @@
+/*
+ * 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 */             \
+       US_FLAG(MAX_SECTORS_64, 0x00000400)                     \
+               /* Sets max_sectors to 64    */                 \
+       US_FLAG(IGNORE_DEVICE,  0x00000800)                     \
+               /* Don't claim device */                        \
+       US_FLAG(CAPACITY_HEURISTICS,    0x00001000)             \
+               /* sometimes sizes is too big */                \
+       US_FLAG(MAX_SECTORS_MIN,0x00002000)                     \
+               /* Sets max_sectors to arch min */              \
+       US_FLAG(BULK_IGNORE_TAG,0x00004000)                     \
+               /* Ignore tag mismatch in bulk operations */    \
+       US_FLAG(SANE_SENSE,     0x00008000)                     \
+               /* Sane Sense (> 18 bytes) */                   \
+       US_FLAG(CAPACITY_OK,    0x00010000)                     \
+               /* READ CAPACITY response is correct */         \
+       US_FLAG(BAD_SENSE,      0x00020000)                     \
+               /* Bad Sense (never more than 18 bytes) */      \
+       US_FLAG(NO_READ_DISC_INFO,      0x00040000)             \
+               /* cannot handle READ_DISC_INFO */              \
+       US_FLAG(NO_READ_CAPACITY_16,    0x00080000)             \
+               /* cannot handle READ_CAPACITY_16 */            \
+       US_FLAG(INITIAL_READ10, 0x00100000)                     \
+               /* Initial READ(10) (and others) must be retried */     \
+       US_FLAG(WRITE_CACHE,    0x00200000)                     \
+               /* Write Cache status is not available */       \
+       US_FLAG(NEEDS_CAP16,    0x00400000)                     \
+               /* cannot handle READ_CAPACITY_10 */            \
+       US_FLAG(IGNORE_UAS,     0x00800000)                     \
+               /* Device advertises UAS but it is broken */    \
+       US_FLAG(BROKEN_FUA,     0x01000000)                     \
+               /* Cannot handle FUA in WRITE or READ CDBs */   \
+       US_FLAG(NO_ATA_1X,      0x02000000)                     \
+               /* Cannot handle ATA_12 or ATA_16 CDBs */       \
+       US_FLAG(NO_REPORT_OPCODES,      0x04000000)             \
+               /* Cannot handle MI_REPORT_SUPPORTED_OPERATION_CODES */ \
+       US_FLAG(MAX_SECTORS_240,        0x08000000)             \
+               /* Sets max_sectors to 240 */                   \
+
+#define US_FLAG(name, value)   US_FL_##name = value ,
+enum { US_DO_ALL_FLAGS };
+#undef US_FLAG
+
+#include <linux/usb/storage.h>
+
+extern int usb_usual_ignore_device(struct usb_interface *intf);
+extern struct usb_device_id usb_storage_usb_ids[];
+
+#endif /* __LINUX_USB_USUAL_H */