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-rw-r--r--include/linux/virtio_mmio.h141
1 files changed, 0 insertions, 141 deletions
diff --git a/include/linux/virtio_mmio.h b/include/linux/virtio_mmio.h
deleted file mode 100644
index c4b09689ab64..000000000000
--- a/include/linux/virtio_mmio.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Virtio platform device driver
- *
- * Copyright 2011, ARM Ltd.
- *
- * Based on Virtio PCI driver by Anthony Liguori, copyright IBM Corp. 2007
- *
- * This header is BSD licensed so anyone can use the definitions to implement
- * compatible drivers/servers.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of IBM nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _LINUX_VIRTIO_MMIO_H
-#define _LINUX_VIRTIO_MMIO_H
-
-/*
- * Control registers
- */
-
-/* Magic value ("virt" string) - Read Only */
-#define VIRTIO_MMIO_MAGIC_VALUE 0x000
-
-/* Virtio device version - Read Only */
-#define VIRTIO_MMIO_VERSION 0x004
-
-/* Virtio device ID - Read Only */
-#define VIRTIO_MMIO_DEVICE_ID 0x008
-
-/* Virtio vendor ID - Read Only */
-#define VIRTIO_MMIO_VENDOR_ID 0x00c
-
-/* Bitmask of the features supported by the device (host)
- * (32 bits per set) - Read Only */
-#define VIRTIO_MMIO_DEVICE_FEATURES 0x010
-
-/* Device (host) features set selector - Write Only */
-#define VIRTIO_MMIO_DEVICE_FEATURES_SEL 0x014
-
-/* Bitmask of features activated by the driver (guest)
- * (32 bits per set) - Write Only */
-#define VIRTIO_MMIO_DRIVER_FEATURES 0x020
-
-/* Activated features set selector - Write Only */
-#define VIRTIO_MMIO_DRIVER_FEATURES_SEL 0x024
-
-
-#ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */
-
-/* Guest's memory page size in bytes - Write Only */
-#define VIRTIO_MMIO_GUEST_PAGE_SIZE 0x028
-
-#endif
-
-
-/* Queue selector - Write Only */
-#define VIRTIO_MMIO_QUEUE_SEL 0x030
-
-/* Maximum size of the currently selected queue - Read Only */
-#define VIRTIO_MMIO_QUEUE_NUM_MAX 0x034
-
-/* Queue size for the currently selected queue - Write Only */
-#define VIRTIO_MMIO_QUEUE_NUM 0x038
-
-
-#ifndef VIRTIO_MMIO_NO_LEGACY /* LEGACY DEVICES ONLY! */
-
-/* Used Ring alignment for the currently selected queue - Write Only */
-#define VIRTIO_MMIO_QUEUE_ALIGN 0x03c
-
-/* Guest's PFN for the currently selected queue - Read Write */
-#define VIRTIO_MMIO_QUEUE_PFN 0x040
-
-#endif
-
-
-/* Ready bit for the currently selected queue - Read Write */
-#define VIRTIO_MMIO_QUEUE_READY 0x044
-
-/* Queue notifier - Write Only */
-#define VIRTIO_MMIO_QUEUE_NOTIFY 0x050
-
-/* Interrupt status - Read Only */
-#define VIRTIO_MMIO_INTERRUPT_STATUS 0x060
-
-/* Interrupt acknowledge - Write Only */
-#define VIRTIO_MMIO_INTERRUPT_ACK 0x064
-
-/* Device status register - Read Write */
-#define VIRTIO_MMIO_STATUS 0x070
-
-/* Selected queue's Descriptor Table address, 64 bits in two halves */
-#define VIRTIO_MMIO_QUEUE_DESC_LOW 0x080
-#define VIRTIO_MMIO_QUEUE_DESC_HIGH 0x084
-
-/* Selected queue's Available Ring address, 64 bits in two halves */
-#define VIRTIO_MMIO_QUEUE_AVAIL_LOW 0x090
-#define VIRTIO_MMIO_QUEUE_AVAIL_HIGH 0x094
-
-/* Selected queue's Used Ring address, 64 bits in two halves */
-#define VIRTIO_MMIO_QUEUE_USED_LOW 0x0a0
-#define VIRTIO_MMIO_QUEUE_USED_HIGH 0x0a4
-
-/* Configuration atomicity value */
-#define VIRTIO_MMIO_CONFIG_GENERATION 0x0fc
-
-/* The config space is defined by each driver as
- * the per-driver configuration space - Read Write */
-#define VIRTIO_MMIO_CONFIG 0x100
-
-
-
-/*
- * Interrupt flags (re: interrupt status & acknowledge registers)
- */
-
-#define VIRTIO_MMIO_INT_VRING (1 << 0)
-#define VIRTIO_MMIO_INT_CONFIG (1 << 1)
-
-#endif