[PATCHv3 16/16] vme: provide uapi header

[Dmitry Kalinkin <dmitry.kalinkin@gmail.com>]

This separates VME related constants that are a part of both kernel and
user space API into a common uapi header.

Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
---
 include/linux/vme.h       | 54 ++-------------------------------------------
 include/uapi/linux/Kbuild |  1 +
 include/uapi/linux/vme.h  | 56 +++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 59 insertions(+), 52 deletions(-)
 create mode 100644 include/uapi/linux/vme.h

diff --git a/include/linux/vme.h b/include/linux/vme.h
index c013135..ecfd389 100644
--- a/include/linux/vme.h
+++ b/include/linux/vme.h
@@ -1,6 +1,8 @@
 #ifndef _VME_H_
 #define _VME_H_
 
+#include <uapi/linux/vme.h>
+
 /* Resource Type */
 enum vme_resource_type {
 	VME_MASTER,
@@ -9,47 +11,6 @@ enum vme_resource_type {
 	VME_LM
 };
 
-/* VME Address Spaces */
-#define VME_A16		0x1
-#define VME_A24		0x2
-#define	VME_A32		0x4
-#define VME_A64		0x8
-#define VME_CRCSR	0x10
-#define VME_USER1	0x20
-#define VME_USER2	0x40
-#define VME_USER3	0x80
-#define VME_USER4	0x100
-
-#define VME_A16_MAX	0x10000ULL
-#define VME_A24_MAX	0x1000000ULL
-#define VME_A32_MAX	0x100000000ULL
-#define VME_A64_MAX	0x10000000000000000ULL
-#define VME_CRCSR_MAX	0x1000000ULL
-
-
-/* VME Cycle Types */
-#define VME_SCT		0x1
-#define VME_BLT		0x2
-#define VME_MBLT	0x4
-#define VME_2eVME	0x8
-#define VME_2eSST	0x10
-#define VME_2eSSTB	0x20
-
-#define VME_2eSST160	0x100
-#define VME_2eSST267	0x200
-#define VME_2eSST320	0x400
-
-#define	VME_SUPER	0x1000
-#define	VME_USER	0x2000
-#define	VME_PROG	0x4000
-#define	VME_DATA	0x8000
-
-/* VME Data Widths */
-#define VME_D8		0x1
-#define VME_D16		0x2
-#define VME_D32		0x4
-#define VME_D64		0x8
-
 /* Arbitration Scheduling Modes */
 #define VME_R_ROBIN_MODE	0x1
 #define VME_PRIORITY_MODE	0x2
@@ -58,17 +19,6 @@ enum vme_resource_type {
 #define VME_DMA_PCI			(1<<1)
 #define VME_DMA_VME			(1<<2)
 
-#define VME_DMA_PATTERN_BYTE		(1<<0)
-#define VME_DMA_PATTERN_WORD		(1<<1)
-#define VME_DMA_PATTERN_INCREMENT	(1<<2)
-
-#define VME_DMA_VME_TO_MEM		(1<<0)
-#define VME_DMA_MEM_TO_VME		(1<<1)
-#define VME_DMA_VME_TO_VME		(1<<2)
-#define VME_DMA_MEM_TO_MEM		(1<<3)
-#define VME_DMA_PATTERN_TO_VME		(1<<4)
-#define VME_DMA_PATTERN_TO_MEM		(1<<5)
-
 struct vme_dma_attr {
 	u32 type;
 	void *private;
diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 1a0006a..ad25e3f 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -439,6 +439,7 @@ header-y += virtio_rng.h
 header-y += virtio_scsi.h
 header-y += virtio_types.h
 header-y += vm_sockets.h
+header-y += vme.h
 header-y += vt.h
 header-y += wait.h
 header-y += wanrouter.h
diff --git a/include/uapi/linux/vme.h b/include/uapi/linux/vme.h
new file mode 100644
index 0000000..3dbf8b0
--- /dev/null
+++ b/include/uapi/linux/vme.h
@@ -0,0 +1,56 @@
+#ifndef _UAPI_LINUX_VME
+#define _UAPI_LINUX_VME
+
+/* VME Address Spaces */
+#define VME_A16		0x1
+#define VME_A24		0x2
+#define VME_A32		0x4
+#define VME_A64		0x8
+#define VME_CRCSR	0x10
+#define VME_USER1	0x20
+#define VME_USER2	0x40
+#define VME_USER3	0x80
+#define VME_USER4	0x100
+
+#define VME_A16_MAX	0x10000ULL
+#define VME_A24_MAX	0x1000000ULL
+#define VME_A32_MAX	0x100000000ULL
+#define VME_A64_MAX	0x10000000000000000ULL
+#define VME_CRCSR_MAX	0x1000000ULL
+
+/* VME Cycle Types */
+#define VME_SCT		0x1
+#define VME_BLT		0x2
+#define VME_MBLT	0x4
+#define VME_2eVME	0x8
+#define VME_2eSST	0x10
+#define VME_2eSSTB	0x20
+
+#define VME_2eSST160	0x100
+#define VME_2eSST267	0x200
+#define VME_2eSST320	0x400
+
+#define VME_SUPER	0x1000
+#define VME_USER	0x2000
+#define VME_PROG	0x4000
+#define VME_DATA	0x8000
+
+/* VME Data Widths */
+#define VME_D8		0x1
+#define VME_D16		0x2
+#define VME_D32		0x4
+#define VME_D64		0x8
+
+/* VME Transfer Directions */
+#define VME_DMA_VME_TO_MEM		(1 << 0)
+#define VME_DMA_MEM_TO_VME		(1 << 1)
+#define VME_DMA_VME_TO_VME		(1 << 2)
+#define VME_DMA_MEM_TO_MEM		(1 << 3)
+#define VME_DMA_PATTERN_TO_VME		(1 << 4)
+#define VME_DMA_PATTERN_TO_MEM		(1 << 5)
+
+#define VME_DMA_PATTERN_BYTE		(1 << 0)
+#define VME_DMA_PATTERN_WORD		(1 << 1)
+#define VME_DMA_PATTERN_INCREMENT	(1 << 2)
+
+#endif
-- 
1.8.3.1