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Date: Thu, 28 May 2015 15:07:13 +0300
From: Dmitry Kalinkin <dmitry.kalinkin@...il.com>
To: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Cc: Martyn Welch <martyn.welch@...com>,
Manohar Vanga <manohar.vanga@...il.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Igor Alekseev <igor.alekseev@...p.ru>,
Dmitry Kalinkin <dmitry.kalinkin@...il.com>
Subject: [PATCHv3 16/16] vme: provide uapi header
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@...il.com>
Cc: Igor Alekseev <igor.alekseev@...p.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
--
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