| 1 | /** @file
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| 2 | *
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| 3 | * vboxadd -- VirtualBox Guest Additions for Linux
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| 4 | */
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| 5 |
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| 6 | /*
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| 7 | * Copyright (C) 2006 InnoTek Systemberatung GmbH
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| 8 | *
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| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | * available from http://www.virtualbox.org. This file is free software;
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| 11 | * you can redistribute it and/or modify it under the terms of the GNU
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| 12 | * General Public License as published by the Free Software Foundation,
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| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
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| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | *
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| 17 | * If you received this file as part of a commercial VirtualBox
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| 18 | * distribution, then only the terms of your commercial VirtualBox
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| 19 | * license agreement apply instead of the previous paragraph.
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| 20 | */
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| 21 |
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| 22 | #ifndef VBOXMOD_H
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| 23 | #define VBOXMOD_H
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| 24 |
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| 25 | #include <VBox/VBoxGuest.h>
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| 26 | #include <VBox/VBoxGuestLib.h>
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| 27 | #include <iprt/asm.h>
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| 28 |
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| 29 | typedef struct VBoxDevice VBoxDevice;
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| 30 | struct VBoxDevice
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| 31 | {
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| 32 | /** the device name */
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| 33 | char name[128];
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| 34 | /** file node minor code */
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| 35 | unsigned minor;
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| 36 | /** IRQ number */
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| 37 | unsigned irq;
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| 38 | /** first IO port */
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| 39 | unsigned short io_port;
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| 40 | /** physical address of device memory */
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| 41 | uint32_t vmmdevmem;
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| 42 | /** size of adapter memory */
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| 43 | size_t vmmdevmem_size;
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| 44 |
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| 45 | /** kernel space mapping of the adapter memory */
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| 46 | VMMDevMemory *pVMMDevMemory;
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| 47 | /** current pending events mask */
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| 48 | uint32_t u32Events;
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| 49 | /** request structure to acknowledge events in ISR */
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| 50 | VMMDevEvents *irqAckRequest;
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| 51 | /** start of the hypervisor window */
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| 52 | void *hypervisorStart;
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| 53 | /** size of the hypervisor window in bytes */
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| 54 | uint32_t hypervisorSize;
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| 55 | /** event synchronization */
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| 56 | wait_queue_head_t eventq;
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| 57 | };
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| 58 |
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| 59 | extern int vboxadd_verbosity;
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| 60 |
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| 61 | #define wlog(...) printk (KERN_WARNING "vboxadd: " __VA_ARGS__)
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| 62 | #define ilog(...) printk (KERN_INFO "vboxadd: " __VA_ARGS__)
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| 63 | #define dlog(...) printk (KERN_DEBUG "vboxadd: " __VA_ARGS__)
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| 64 | #define elog(...) printk (KERN_ERR "vboxadd: " __VA_ARGS__)
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| 65 |
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| 66 | #define vlog(n, ...) \
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| 67 | if (n >= vboxadd_verbosity) printk (KERN_DEBUG "vboxadd: " __VA_ARGS__)
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| 68 |
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| 69 | #define compiler_assert(val) \
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| 70 | do { \
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| 71 | switch(0) { \
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| 72 | case 0: \
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| 73 | case (val): \
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| 74 | default: \
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| 75 | break; \
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| 76 | } \
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| 77 | } while(0);
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| 78 |
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| 79 | extern int vboxadd_cmc_init (void);
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| 80 | extern void vboxadd_cmc_fini (void);
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| 81 |
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| 82 | #endif /* !VBOXMOD_H */
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