usb/storage: a couple defines from drivers/usb/storage/transport.h to include/linux/usb/storage.h

This moves the BOT data structures for CBW and CSW from drivers internal
header file to global include able file in include/.
The storage gadget is using the same name for CSW but a different for
CBW so I fix it up properly. The same goes for the ub driver and keucr
driver in staging.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/block/ub.c

@@ -117,43 +117,6 @@
 
 #define UB_SENSE_SIZE  18
 
-/*
- */
-
-/* command block wrapper */
-struct bulk_cb_wrap {
-	__le32	Signature;		/* contains 'USBC' */
-	u32	Tag;			/* unique per command id */
-	__le32	DataTransferLength;	/* size of data */
-	u8	Flags;			/* direction in bit 0 */
-	u8	Lun;			/* LUN */
-	u8	Length;			/* of of the CDB */
-	u8	CDB[UB_MAX_CDB_SIZE];	/* max command */
-};
-
-#define US_BULK_CB_WRAP_LEN	31
-#define US_BULK_CB_SIGN		0x43425355	/*spells out USBC */
-#define US_BULK_FLAG_IN		1
-#define US_BULK_FLAG_OUT	0
-
-/* command status wrapper */
-struct bulk_cs_wrap {
-	__le32	Signature;		/* should = 'USBS' */
-	u32	Tag;			/* same as original command */
-	__le32	Residue;		/* amount not transferred */
-	u8	Status;			/* see below */
-};
-
-#define US_BULK_CS_WRAP_LEN	13
-#define US_BULK_CS_SIGN		0x53425355	/* spells out 'USBS' */
-#define US_BULK_STAT_OK		0
-#define US_BULK_STAT_FAIL	1
-#define US_BULK_STAT_PHASE	2
-
-/* bulk-only class specific requests */
-#define US_BULK_RESET_REQUEST	0xff
-#define US_BULK_GET_MAX_LUN	0xfe
-
 /*
  */
 struct ub_dev;

drivers/staging/keucr/transport.h

@@ -3,43 +3,6 @@
 
 #include <linux/blkdev.h>
 
-/* Bulk only data structures */
-
-/* command block wrapper */
-struct bulk_cb_wrap {
-	__le32	Signature;			/* contains 'USBC' */
-	__u32	Tag;				/* unique per command id */
-	__le32	DataTransferLength;	/* size of data */
-	__u8	Flags;				/* direction in bit 0 */
-	__u8	Lun;					/* LUN normally 0 */
-	__u8	Length;				/* of of the CDB */
-	__u8	CDB[16];				/* max command */
-};
-
-#define US_BULK_CB_WRAP_LEN	31
-#define US_BULK_CB_SIGN		0x43425355	/*spells out USBC */
-#define US_BULK_FLAG_IN		1
-#define US_BULK_FLAG_OUT	0
-
-/* command status wrapper */
-struct bulk_cs_wrap {
-	__le32	Signature;		/* should = 'USBS' */
-	__u32		Tag;			/* same as original command */
-	__le32	Residue;		/* amount not transferred */
-	__u8		Status;		/* see below */
-	__u8		Filler[18];
-};
-
-#define US_BULK_CS_WRAP_LEN	13
-#define US_BULK_CS_SIGN		0x53425355	/* spells out 'USBS' */
-#define US_BULK_STAT_OK		0
-#define US_BULK_STAT_FAIL	1
-#define US_BULK_STAT_PHASE	2
-
-/* bulk-only class specific requests */
-#define US_BULK_RESET_REQUEST	0xff
-#define US_BULK_GET_MAX_LUN	0xfe
-
 /* usb_stor_bulk_transfer_xxx() return codes, in order of severity */
 #define USB_STOR_XFER_GOOD	0	/* good transfer                 */
 #define USB_STOR_XFER_SHORT	1	/* transferred less than expected */

drivers/usb/gadget/f_mass_storage.c

@@ -2221,7 +2221,7 @@ unknown_cmnd:
 static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
 	struct usb_request	*req = bh->outreq;
-	struct fsg_bulk_cb_wrap	*cbw = req->buf;
+	struct bulk_cb_wrap	*cbw = req->buf;
 	struct fsg_common	*common = fsg->common;
 
 	/* Was this a real packet?  Should it be ignored? */

drivers/usb/gadget/file_storage.c

@@ -2609,7 +2609,7 @@ static int do_scsi_command(struct fsg_dev *fsg)
 static int received_cbw(struct fsg_dev *fsg, struct fsg_buffhd *bh)
 {
 	struct usb_request		*req = bh->outreq;
-	struct fsg_bulk_cb_wrap	*cbw = req->buf;
+	struct bulk_cb_wrap	*cbw = req->buf;
 
 	/* Was this a real packet?  Should it be ignored? */
 	if (req->status || test_bit(IGNORE_BULK_OUT, &fsg->atomic_bitflags))

drivers/usb/gadget/storage_common.c

@@ -153,29 +153,10 @@
 
 /* Bulk-only data structures */
 
-/* Command Block Wrapper */
-struct fsg_bulk_cb_wrap {
-	__le32	Signature;		/* Contains 'USBC' */
-	u32	Tag;			/* Unique per command id */
-	__le32	DataTransferLength;	/* Size of the data */
-	u8	Flags;			/* Direction in bit 7 */
-	u8	Lun;			/* LUN (normally 0) */
-	u8	Length;			/* Of the CDB, <= MAX_COMMAND_SIZE */
-	u8	CDB[16];		/* Command Data Block */
-};
-
 #define USB_BULK_CB_WRAP_LEN	31
 #define USB_BULK_CB_SIG		0x43425355	/* Spells out USBC */
 #define USB_BULK_IN_FLAG	0x80
 
-/* Command Status Wrapper */
-struct bulk_cs_wrap {
-	__le32	Signature;		/* Should = 'USBS' */
-	u32	Tag;			/* Same as original command */
-	__le32	Residue;		/* Amount not transferred */
-	u8	Status;			/* See below */
-};
-
 #define USB_BULK_CS_WRAP_LEN	13
 #define USB_BULK_CS_SIG		0x53425355	/* Spells out 'USBS' */
 #define USB_STATUS_PASS		0

drivers/usb/storage/transport.h

@@ -41,45 +41,6 @@
 
 #include <linux/blkdev.h>
 
-/*
- * Bulk only data structures
- */
-
-/* command block wrapper */
-struct bulk_cb_wrap {
-	__le32	Signature;		/* contains 'USBC' */
-	__u32	Tag;			/* unique per command id */
-	__le32	DataTransferLength;	/* size of data */
-	__u8	Flags;			/* direction in bit 0 */
-	__u8	Lun;			/* LUN normally 0 */
-	__u8	Length;			/* of of the CDB */
-	__u8	CDB[16];		/* max command */
-};
-
-#define US_BULK_CB_WRAP_LEN	31
-#define US_BULK_CB_SIGN		0x43425355	/*spells out USBC */
-#define US_BULK_FLAG_IN		1
-#define US_BULK_FLAG_OUT	0
-
-/* command status wrapper */
-struct bulk_cs_wrap {
-	__le32	Signature;		/* should = 'USBS' */
-	__u32	Tag;			/* same as original command */
-	__le32	Residue;		/* amount not transferred */
-	__u8	Status;			/* see below */
-	__u8	Filler[18];
-};
-
-#define US_BULK_CS_WRAP_LEN	13
-#define US_BULK_CS_SIGN		0x53425355	/* spells out 'USBS' */
-#define US_BULK_STAT_OK		0
-#define US_BULK_STAT_FAIL	1
-#define US_BULK_STAT_PHASE	2
-
-/* bulk-only class specific requests */
-#define US_BULK_RESET_REQUEST	0xff
-#define US_BULK_GET_MAX_LUN	0xfe
-
 /*
  * usb_stor_bulk_transfer_xxx() return codes, in order of severity
  */

include/linux/usb/storage.h

@@ -45,4 +45,43 @@
 
 #define USB_PR_DEVICE	0xff		/* Use device's value */
 
+ /*
+  * Bulk only data structures
+  */
+
+/* command block wrapper */
+struct bulk_cb_wrap {
+	__le32	Signature;		/* contains 'USBC' */
+	__u32	Tag;			/* unique per command id */
+	__le32	DataTransferLength;	/* size of data */
+	__u8	Flags;			/* direction in bit 0 */
+	__u8	Lun;			/* LUN normally 0 */
+	__u8	Length;			/* of of the CDB */
+	__u8	CDB[16];		/* max command */
+};
+
+#define US_BULK_CB_WRAP_LEN	31
+#define US_BULK_CB_SIGN		0x43425355	/*spells out USBC */
+#define US_BULK_FLAG_IN		1
+#define US_BULK_FLAG_OUT	0
+
+/* command status wrapper */
+struct bulk_cs_wrap {
+	__le32	Signature;	/* should = 'USBS' */
+	__u32	Tag;		/* same as original command */
+	__le32	Residue;	/* amount not transferred */
+	__u8	Status;		/* see below */
+	__u8	Filler[18];
+};
+
+#define US_BULK_CS_WRAP_LEN	13
+#define US_BULK_CS_SIGN		0x53425355      /* spells out 'USBS' */
+#define US_BULK_STAT_OK		0
+#define US_BULK_STAT_FAIL	1
+#define US_BULK_STAT_PHASE	2
+
+/* bulk-only class specific requests */
+#define US_BULK_RESET_REQUEST   0xff
+#define US_BULK_GET_MAX_LUN     0xfe
+
 #endif