hv: Add hyperv.h to uapi headers
This patch adds the hyperv.h header to the uapi folder, and adds it to the Kbuild file. Doing this enables compiling userspace Hyper-V tools using the installed headers. Version 2: Split UAPI parts into new header, instead of duplicating. Signed-off-by: Bjarke Istrup Pedersen <gurligebis@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
e2527ec369
commit
5267cf02c7
|
@ -25,325 +25,9 @@
|
|||
#ifndef _HYPERV_H
|
||||
#define _HYPERV_H
|
||||
|
||||
#include <uapi/linux/hyperv.h>
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
/*
|
||||
* Framework version for util services.
|
||||
*/
|
||||
#define UTIL_FW_MINOR 0
|
||||
|
||||
#define UTIL_WS2K8_FW_MAJOR 1
|
||||
#define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR)
|
||||
|
||||
#define UTIL_FW_MAJOR 3
|
||||
#define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR)
|
||||
|
||||
|
||||
/*
|
||||
* Implementation of host controlled snapshot of the guest.
|
||||
*/
|
||||
|
||||
#define VSS_OP_REGISTER 128
|
||||
|
||||
enum hv_vss_op {
|
||||
VSS_OP_CREATE = 0,
|
||||
VSS_OP_DELETE,
|
||||
VSS_OP_HOT_BACKUP,
|
||||
VSS_OP_GET_DM_INFO,
|
||||
VSS_OP_BU_COMPLETE,
|
||||
/*
|
||||
* Following operations are only supported with IC version >= 5.0
|
||||
*/
|
||||
VSS_OP_FREEZE, /* Freeze the file systems in the VM */
|
||||
VSS_OP_THAW, /* Unfreeze the file systems */
|
||||
VSS_OP_AUTO_RECOVER,
|
||||
VSS_OP_COUNT /* Number of operations, must be last */
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Header for all VSS messages.
|
||||
*/
|
||||
struct hv_vss_hdr {
|
||||
__u8 operation;
|
||||
__u8 reserved[7];
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
/*
|
||||
* Flag values for the hv_vss_check_feature. Linux supports only
|
||||
* one value.
|
||||
*/
|
||||
#define VSS_HBU_NO_AUTO_RECOVERY 0x00000005
|
||||
|
||||
struct hv_vss_check_feature {
|
||||
__u32 flags;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_vss_check_dm_info {
|
||||
__u32 flags;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_vss_msg {
|
||||
union {
|
||||
struct hv_vss_hdr vss_hdr;
|
||||
int error;
|
||||
};
|
||||
union {
|
||||
struct hv_vss_check_feature vss_cf;
|
||||
struct hv_vss_check_dm_info dm_info;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
/*
|
||||
* An implementation of HyperV key value pair (KVP) functionality for Linux.
|
||||
*
|
||||
*
|
||||
* Copyright (C) 2010, Novell, Inc.
|
||||
* Author : K. Y. Srinivasan <ksrinivasan@novell.com>
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Maximum value size - used for both key names and value data, and includes
|
||||
* any applicable NULL terminators.
|
||||
*
|
||||
* Note: This limit is somewhat arbitrary, but falls easily within what is
|
||||
* supported for all native guests (back to Win 2000) and what is reasonable
|
||||
* for the IC KVP exchange functionality. Note that Windows Me/98/95 are
|
||||
* limited to 255 character key names.
|
||||
*
|
||||
* MSDN recommends not storing data values larger than 2048 bytes in the
|
||||
* registry.
|
||||
*
|
||||
* Note: This value is used in defining the KVP exchange message - this value
|
||||
* cannot be modified without affecting the message size and compatibility.
|
||||
*/
|
||||
|
||||
/*
|
||||
* bytes, including any null terminators
|
||||
*/
|
||||
#define HV_KVP_EXCHANGE_MAX_VALUE_SIZE (2048)
|
||||
|
||||
|
||||
/*
|
||||
* Maximum key size - the registry limit for the length of an entry name
|
||||
* is 256 characters, including the null terminator
|
||||
*/
|
||||
|
||||
#define HV_KVP_EXCHANGE_MAX_KEY_SIZE (512)
|
||||
|
||||
/*
|
||||
* In Linux, we implement the KVP functionality in two components:
|
||||
* 1) The kernel component which is packaged as part of the hv_utils driver
|
||||
* is responsible for communicating with the host and responsible for
|
||||
* implementing the host/guest protocol. 2) A user level daemon that is
|
||||
* responsible for data gathering.
|
||||
*
|
||||
* Host/Guest Protocol: The host iterates over an index and expects the guest
|
||||
* to assign a key name to the index and also return the value corresponding to
|
||||
* the key. The host will have atmost one KVP transaction outstanding at any
|
||||
* given point in time. The host side iteration stops when the guest returns
|
||||
* an error. Microsoft has specified the following mapping of key names to
|
||||
* host specified index:
|
||||
*
|
||||
* Index Key Name
|
||||
* 0 FullyQualifiedDomainName
|
||||
* 1 IntegrationServicesVersion
|
||||
* 2 NetworkAddressIPv4
|
||||
* 3 NetworkAddressIPv6
|
||||
* 4 OSBuildNumber
|
||||
* 5 OSName
|
||||
* 6 OSMajorVersion
|
||||
* 7 OSMinorVersion
|
||||
* 8 OSVersion
|
||||
* 9 ProcessorArchitecture
|
||||
*
|
||||
* The Windows host expects the Key Name and Key Value to be encoded in utf16.
|
||||
*
|
||||
* Guest Kernel/KVP Daemon Protocol: As noted earlier, we implement all of the
|
||||
* data gathering functionality in a user mode daemon. The user level daemon
|
||||
* is also responsible for binding the key name to the index as well. The
|
||||
* kernel and user-level daemon communicate using a connector channel.
|
||||
*
|
||||
* The user mode component first registers with the
|
||||
* the kernel component. Subsequently, the kernel component requests, data
|
||||
* for the specified keys. In response to this message the user mode component
|
||||
* fills in the value corresponding to the specified key. We overload the
|
||||
* sequence field in the cn_msg header to define our KVP message types.
|
||||
*
|
||||
*
|
||||
* The kernel component simply acts as a conduit for communication between the
|
||||
* Windows host and the user-level daemon. The kernel component passes up the
|
||||
* index received from the Host to the user-level daemon. If the index is
|
||||
* valid (supported), the corresponding key as well as its
|
||||
* value (both are strings) is returned. If the index is invalid
|
||||
* (not supported), a NULL key string is returned.
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Registry value types.
|
||||
*/
|
||||
|
||||
#define REG_SZ 1
|
||||
#define REG_U32 4
|
||||
#define REG_U64 8
|
||||
|
||||
/*
|
||||
* As we look at expanding the KVP functionality to include
|
||||
* IP injection functionality, we need to maintain binary
|
||||
* compatibility with older daemons.
|
||||
*
|
||||
* The KVP opcodes are defined by the host and it was unfortunate
|
||||
* that I chose to treat the registration operation as part of the
|
||||
* KVP operations defined by the host.
|
||||
* Here is the level of compatibility
|
||||
* (between the user level daemon and the kernel KVP driver) that we
|
||||
* will implement:
|
||||
*
|
||||
* An older daemon will always be supported on a newer driver.
|
||||
* A given user level daemon will require a minimal version of the
|
||||
* kernel driver.
|
||||
* If we cannot handle the version differences, we will fail gracefully
|
||||
* (this can happen when we have a user level daemon that is more
|
||||
* advanced than the KVP driver.
|
||||
*
|
||||
* We will use values used in this handshake for determining if we have
|
||||
* workable user level daemon and the kernel driver. We begin by taking the
|
||||
* registration opcode out of the KVP opcode namespace. We will however,
|
||||
* maintain compatibility with the existing user-level daemon code.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Daemon code not supporting IP injection (legacy daemon).
|
||||
*/
|
||||
|
||||
#define KVP_OP_REGISTER 4
|
||||
|
||||
/*
|
||||
* Daemon code supporting IP injection.
|
||||
* The KVP opcode field is used to communicate the
|
||||
* registration information; so define a namespace that
|
||||
* will be distinct from the host defined KVP opcode.
|
||||
*/
|
||||
|
||||
#define KVP_OP_REGISTER1 100
|
||||
|
||||
enum hv_kvp_exchg_op {
|
||||
KVP_OP_GET = 0,
|
||||
KVP_OP_SET,
|
||||
KVP_OP_DELETE,
|
||||
KVP_OP_ENUMERATE,
|
||||
KVP_OP_GET_IP_INFO,
|
||||
KVP_OP_SET_IP_INFO,
|
||||
KVP_OP_COUNT /* Number of operations, must be last. */
|
||||
};
|
||||
|
||||
enum hv_kvp_exchg_pool {
|
||||
KVP_POOL_EXTERNAL = 0,
|
||||
KVP_POOL_GUEST,
|
||||
KVP_POOL_AUTO,
|
||||
KVP_POOL_AUTO_EXTERNAL,
|
||||
KVP_POOL_AUTO_INTERNAL,
|
||||
KVP_POOL_COUNT /* Number of pools, must be last. */
|
||||
};
|
||||
|
||||
/*
|
||||
* Some Hyper-V status codes.
|
||||
*/
|
||||
|
||||
#define HV_S_OK 0x00000000
|
||||
#define HV_E_FAIL 0x80004005
|
||||
#define HV_S_CONT 0x80070103
|
||||
#define HV_ERROR_NOT_SUPPORTED 0x80070032
|
||||
#define HV_ERROR_MACHINE_LOCKED 0x800704F7
|
||||
#define HV_ERROR_DEVICE_NOT_CONNECTED 0x8007048F
|
||||
#define HV_INVALIDARG 0x80070057
|
||||
#define HV_GUID_NOTFOUND 0x80041002
|
||||
|
||||
#define ADDR_FAMILY_NONE 0x00
|
||||
#define ADDR_FAMILY_IPV4 0x01
|
||||
#define ADDR_FAMILY_IPV6 0x02
|
||||
|
||||
#define MAX_ADAPTER_ID_SIZE 128
|
||||
#define MAX_IP_ADDR_SIZE 1024
|
||||
#define MAX_GATEWAY_SIZE 512
|
||||
|
||||
|
||||
struct hv_kvp_ipaddr_value {
|
||||
__u16 adapter_id[MAX_ADAPTER_ID_SIZE];
|
||||
__u8 addr_family;
|
||||
__u8 dhcp_enabled;
|
||||
__u16 ip_addr[MAX_IP_ADDR_SIZE];
|
||||
__u16 sub_net[MAX_IP_ADDR_SIZE];
|
||||
__u16 gate_way[MAX_GATEWAY_SIZE];
|
||||
__u16 dns_addr[MAX_IP_ADDR_SIZE];
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
struct hv_kvp_hdr {
|
||||
__u8 operation;
|
||||
__u8 pool;
|
||||
__u16 pad;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_exchg_msg_value {
|
||||
__u32 value_type;
|
||||
__u32 key_size;
|
||||
__u32 value_size;
|
||||
__u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
union {
|
||||
__u8 value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE];
|
||||
__u32 value_u32;
|
||||
__u64 value_u64;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_msg_enumerate {
|
||||
__u32 index;
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_msg_get {
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
};
|
||||
|
||||
struct hv_kvp_msg_set {
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
};
|
||||
|
||||
struct hv_kvp_msg_delete {
|
||||
__u32 key_size;
|
||||
__u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
};
|
||||
|
||||
struct hv_kvp_register {
|
||||
__u8 version[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
};
|
||||
|
||||
struct hv_kvp_msg {
|
||||
union {
|
||||
struct hv_kvp_hdr kvp_hdr;
|
||||
int error;
|
||||
};
|
||||
union {
|
||||
struct hv_kvp_msg_get kvp_get;
|
||||
struct hv_kvp_msg_set kvp_set;
|
||||
struct hv_kvp_msg_delete kvp_delete;
|
||||
struct hv_kvp_msg_enumerate kvp_enum_data;
|
||||
struct hv_kvp_ipaddr_value kvp_ip_val;
|
||||
struct hv_kvp_register kvp_register;
|
||||
} body;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_ip_msg {
|
||||
__u8 operation;
|
||||
__u8 pool;
|
||||
struct hv_kvp_ipaddr_value kvp_ip_val;
|
||||
} __attribute__((packed));
|
||||
|
||||
#ifdef __KERNEL__
|
||||
#include <linux/scatterlist.h>
|
||||
#include <linux/list.h>
|
||||
#include <linux/uuid.h>
|
||||
|
@ -1465,5 +1149,4 @@ void hv_vss_onchannelcallback(void *);
|
|||
|
||||
extern __u32 vmbus_proto_version;
|
||||
|
||||
#endif /* __KERNEL__ */
|
||||
#endif /* _HYPERV_H */
|
||||
|
|
|
@ -139,6 +139,7 @@ header-y += hid.h
|
|||
header-y += hiddev.h
|
||||
header-y += hidraw.h
|
||||
header-y += hpet.h
|
||||
header-y += hyperv.h
|
||||
header-y += hysdn_if.h
|
||||
header-y += i2c-dev.h
|
||||
header-y += i2c.h
|
||||
|
|
344
include/uapi/linux/hyperv.h
Normal file
344
include/uapi/linux/hyperv.h
Normal file
|
@ -0,0 +1,344 @@
|
|||
/*
|
||||
*
|
||||
* Copyright (c) 2011, Microsoft Corporation.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with
|
||||
* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
|
||||
* Place - Suite 330, Boston, MA 02111-1307 USA.
|
||||
*
|
||||
* Authors:
|
||||
* Haiyang Zhang <haiyangz@microsoft.com>
|
||||
* Hank Janssen <hjanssen@microsoft.com>
|
||||
* K. Y. Srinivasan <kys@microsoft.com>
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _UAPI_HYPERV_H
|
||||
#define _UAPI_HYPERV_H
|
||||
|
||||
/*
|
||||
* Framework version for util services.
|
||||
*/
|
||||
#define UTIL_FW_MINOR 0
|
||||
|
||||
#define UTIL_WS2K8_FW_MAJOR 1
|
||||
#define UTIL_WS2K8_FW_VERSION (UTIL_WS2K8_FW_MAJOR << 16 | UTIL_FW_MINOR)
|
||||
|
||||
#define UTIL_FW_MAJOR 3
|
||||
#define UTIL_FW_VERSION (UTIL_FW_MAJOR << 16 | UTIL_FW_MINOR)
|
||||
|
||||
|
||||
/*
|
||||
* Implementation of host controlled snapshot of the guest.
|
||||
*/
|
||||
|
||||
#define VSS_OP_REGISTER 128
|
||||
|
||||
enum hv_vss_op {
|
||||
VSS_OP_CREATE = 0,
|
||||
VSS_OP_DELETE,
|
||||
VSS_OP_HOT_BACKUP,
|
||||
VSS_OP_GET_DM_INFO,
|
||||
VSS_OP_BU_COMPLETE,
|
||||
/*
|
||||
* Following operations are only supported with IC version >= 5.0
|
||||
*/
|
||||
VSS_OP_FREEZE, /* Freeze the file systems in the VM */
|
||||
VSS_OP_THAW, /* Unfreeze the file systems */
|
||||
VSS_OP_AUTO_RECOVER,
|
||||
VSS_OP_COUNT /* Number of operations, must be last */
|
||||
};
|
||||
|
||||
|
||||
/*
|
||||
* Header for all VSS messages.
|
||||
*/
|
||||
struct hv_vss_hdr {
|
||||
__u8 operation;
|
||||
__u8 reserved[7];
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
/*
|
||||
* Flag values for the hv_vss_check_feature. Linux supports only
|
||||
* one value.
|
||||
*/
|
||||
#define VSS_HBU_NO_AUTO_RECOVERY 0x00000005
|
||||
|
||||
struct hv_vss_check_feature {
|
||||
__u32 flags;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_vss_check_dm_info {
|
||||
__u32 flags;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_vss_msg {
|
||||
union {
|
||||
struct hv_vss_hdr vss_hdr;
|
||||
int error;
|
||||
};
|
||||
union {
|
||||
struct hv_vss_check_feature vss_cf;
|
||||
struct hv_vss_check_dm_info dm_info;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
/*
|
||||
* An implementation of HyperV key value pair (KVP) functionality for Linux.
|
||||
*
|
||||
*
|
||||
* Copyright (C) 2010, Novell, Inc.
|
||||
* Author : K. Y. Srinivasan <ksrinivasan@novell.com>
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Maximum value size - used for both key names and value data, and includes
|
||||
* any applicable NULL terminators.
|
||||
*
|
||||
* Note: This limit is somewhat arbitrary, but falls easily within what is
|
||||
* supported for all native guests (back to Win 2000) and what is reasonable
|
||||
* for the IC KVP exchange functionality. Note that Windows Me/98/95 are
|
||||
* limited to 255 character key names.
|
||||
*
|
||||
* MSDN recommends not storing data values larger than 2048 bytes in the
|
||||
* registry.
|
||||
*
|
||||
* Note: This value is used in defining the KVP exchange message - this value
|
||||
* cannot be modified without affecting the message size and compatibility.
|
||||
*/
|
||||
|
||||
/*
|
||||
* bytes, including any null terminators
|
||||
*/
|
||||
#define HV_KVP_EXCHANGE_MAX_VALUE_SIZE (2048)
|
||||
|
||||
|
||||
/*
|
||||
* Maximum key size - the registry limit for the length of an entry name
|
||||
* is 256 characters, including the null terminator
|
||||
*/
|
||||
|
||||
#define HV_KVP_EXCHANGE_MAX_KEY_SIZE (512)
|
||||
|
||||
/*
|
||||
* In Linux, we implement the KVP functionality in two components:
|
||||
* 1) The kernel component which is packaged as part of the hv_utils driver
|
||||
* is responsible for communicating with the host and responsible for
|
||||
* implementing the host/guest protocol. 2) A user level daemon that is
|
||||
* responsible for data gathering.
|
||||
*
|
||||
* Host/Guest Protocol: The host iterates over an index and expects the guest
|
||||
* to assign a key name to the index and also return the value corresponding to
|
||||
* the key. The host will have atmost one KVP transaction outstanding at any
|
||||
* given point in time. The host side iteration stops when the guest returns
|
||||
* an error. Microsoft has specified the following mapping of key names to
|
||||
* host specified index:
|
||||
*
|
||||
* Index Key Name
|
||||
* 0 FullyQualifiedDomainName
|
||||
* 1 IntegrationServicesVersion
|
||||
* 2 NetworkAddressIPv4
|
||||
* 3 NetworkAddressIPv6
|
||||
* 4 OSBuildNumber
|
||||
* 5 OSName
|
||||
* 6 OSMajorVersion
|
||||
* 7 OSMinorVersion
|
||||
* 8 OSVersion
|
||||
* 9 ProcessorArchitecture
|
||||
*
|
||||
* The Windows host expects the Key Name and Key Value to be encoded in utf16.
|
||||
*
|
||||
* Guest Kernel/KVP Daemon Protocol: As noted earlier, we implement all of the
|
||||
* data gathering functionality in a user mode daemon. The user level daemon
|
||||
* is also responsible for binding the key name to the index as well. The
|
||||
* kernel and user-level daemon communicate using a connector channel.
|
||||
*
|
||||
* The user mode component first registers with the
|
||||
* the kernel component. Subsequently, the kernel component requests, data
|
||||
* for the specified keys. In response to this message the user mode component
|
||||
* fills in the value corresponding to the specified key. We overload the
|
||||
* sequence field in the cn_msg header to define our KVP message types.
|
||||
*
|
||||
*
|
||||
* The kernel component simply acts as a conduit for communication between the
|
||||
* Windows host and the user-level daemon. The kernel component passes up the
|
||||
* index received from the Host to the user-level daemon. If the index is
|
||||
* valid (supported), the corresponding key as well as its
|
||||
* value (both are strings) is returned. If the index is invalid
|
||||
* (not supported), a NULL key string is returned.
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Registry value types.
|
||||
*/
|
||||
|
||||
#define REG_SZ 1
|
||||
#define REG_U32 4
|
||||
#define REG_U64 8
|
||||
|
||||
/*
|
||||
* As we look at expanding the KVP functionality to include
|
||||
* IP injection functionality, we need to maintain binary
|
||||
* compatibility with older daemons.
|
||||
*
|
||||
* The KVP opcodes are defined by the host and it was unfortunate
|
||||
* that I chose to treat the registration operation as part of the
|
||||
* KVP operations defined by the host.
|
||||
* Here is the level of compatibility
|
||||
* (between the user level daemon and the kernel KVP driver) that we
|
||||
* will implement:
|
||||
*
|
||||
* An older daemon will always be supported on a newer driver.
|
||||
* A given user level daemon will require a minimal version of the
|
||||
* kernel driver.
|
||||
* If we cannot handle the version differences, we will fail gracefully
|
||||
* (this can happen when we have a user level daemon that is more
|
||||
* advanced than the KVP driver.
|
||||
*
|
||||
* We will use values used in this handshake for determining if we have
|
||||
* workable user level daemon and the kernel driver. We begin by taking the
|
||||
* registration opcode out of the KVP opcode namespace. We will however,
|
||||
* maintain compatibility with the existing user-level daemon code.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Daemon code not supporting IP injection (legacy daemon).
|
||||
*/
|
||||
|
||||
#define KVP_OP_REGISTER 4
|
||||
|
||||
/*
|
||||
* Daemon code supporting IP injection.
|
||||
* The KVP opcode field is used to communicate the
|
||||
* registration information; so define a namespace that
|
||||
* will be distinct from the host defined KVP opcode.
|
||||
*/
|
||||
|
||||
#define KVP_OP_REGISTER1 100
|
||||
|
||||
enum hv_kvp_exchg_op {
|
||||
KVP_OP_GET = 0,
|
||||
KVP_OP_SET,
|
||||
KVP_OP_DELETE,
|
||||
KVP_OP_ENUMERATE,
|
||||
KVP_OP_GET_IP_INFO,
|
||||
KVP_OP_SET_IP_INFO,
|
||||
KVP_OP_COUNT /* Number of operations, must be last. */
|
||||
};
|
||||
|
||||
enum hv_kvp_exchg_pool {
|
||||
KVP_POOL_EXTERNAL = 0,
|
||||
KVP_POOL_GUEST,
|
||||
KVP_POOL_AUTO,
|
||||
KVP_POOL_AUTO_EXTERNAL,
|
||||
KVP_POOL_AUTO_INTERNAL,
|
||||
KVP_POOL_COUNT /* Number of pools, must be last. */
|
||||
};
|
||||
|
||||
/*
|
||||
* Some Hyper-V status codes.
|
||||
*/
|
||||
|
||||
#define HV_S_OK 0x00000000
|
||||
#define HV_E_FAIL 0x80004005
|
||||
#define HV_S_CONT 0x80070103
|
||||
#define HV_ERROR_NOT_SUPPORTED 0x80070032
|
||||
#define HV_ERROR_MACHINE_LOCKED 0x800704F7
|
||||
#define HV_ERROR_DEVICE_NOT_CONNECTED 0x8007048F
|
||||
#define HV_INVALIDARG 0x80070057
|
||||
#define HV_GUID_NOTFOUND 0x80041002
|
||||
|
||||
#define ADDR_FAMILY_NONE 0x00
|
||||
#define ADDR_FAMILY_IPV4 0x01
|
||||
#define ADDR_FAMILY_IPV6 0x02
|
||||
|
||||
#define MAX_ADAPTER_ID_SIZE 128
|
||||
#define MAX_IP_ADDR_SIZE 1024
|
||||
#define MAX_GATEWAY_SIZE 512
|
||||
|
||||
|
||||
struct hv_kvp_ipaddr_value {
|
||||
__u16 adapter_id[MAX_ADAPTER_ID_SIZE];
|
||||
__u8 addr_family;
|
||||
__u8 dhcp_enabled;
|
||||
__u16 ip_addr[MAX_IP_ADDR_SIZE];
|
||||
__u16 sub_net[MAX_IP_ADDR_SIZE];
|
||||
__u16 gate_way[MAX_GATEWAY_SIZE];
|
||||
__u16 dns_addr[MAX_IP_ADDR_SIZE];
|
||||
} __attribute__((packed));
|
||||
|
||||
|
||||
struct hv_kvp_hdr {
|
||||
__u8 operation;
|
||||
__u8 pool;
|
||||
__u16 pad;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_exchg_msg_value {
|
||||
__u32 value_type;
|
||||
__u32 key_size;
|
||||
__u32 value_size;
|
||||
__u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
union {
|
||||
__u8 value[HV_KVP_EXCHANGE_MAX_VALUE_SIZE];
|
||||
__u32 value_u32;
|
||||
__u64 value_u64;
|
||||
};
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_msg_enumerate {
|
||||
__u32 index;
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_msg_get {
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
};
|
||||
|
||||
struct hv_kvp_msg_set {
|
||||
struct hv_kvp_exchg_msg_value data;
|
||||
};
|
||||
|
||||
struct hv_kvp_msg_delete {
|
||||
__u32 key_size;
|
||||
__u8 key[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
};
|
||||
|
||||
struct hv_kvp_register {
|
||||
__u8 version[HV_KVP_EXCHANGE_MAX_KEY_SIZE];
|
||||
};
|
||||
|
||||
struct hv_kvp_msg {
|
||||
union {
|
||||
struct hv_kvp_hdr kvp_hdr;
|
||||
int error;
|
||||
};
|
||||
union {
|
||||
struct hv_kvp_msg_get kvp_get;
|
||||
struct hv_kvp_msg_set kvp_set;
|
||||
struct hv_kvp_msg_delete kvp_delete;
|
||||
struct hv_kvp_msg_enumerate kvp_enum_data;
|
||||
struct hv_kvp_ipaddr_value kvp_ip_val;
|
||||
struct hv_kvp_register kvp_register;
|
||||
} body;
|
||||
} __attribute__((packed));
|
||||
|
||||
struct hv_kvp_ip_msg {
|
||||
__u8 operation;
|
||||
__u8 pool;
|
||||
struct hv_kvp_ipaddr_value kvp_ip_val;
|
||||
} __attribute__((packed));
|
||||
|
||||
#endif /* _UAPI_HYPERV_H */
|
Loading…
Reference in a new issue