Merge branch 'vendor/DHCPCD'

[dragonfly.git] / sys / emulation / ndis / ndis_var.h

/*-
 * Copyright (c) 2003
 *      Bill Paul <wpaul@windriver.com>.  All rights reserved.
 *
 * 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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by Bill Paul.
 * 4. Neither the name of the author nor the names of any co-contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY Bill Paul 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 Bill Paul OR THE VOICES IN HIS HEAD
 * 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.
 *
 * $FreeBSD: src/sys/compat/ndis/ndis_var.h,v 1.51 2010/12/06 20:54:53 bschmidt Exp $
 */

#ifndef _NDIS_VAR_H_
#define _NDIS_VAR_H_

/* Forward declarations */
struct ndis_miniport_block;
struct ndis_mdriver_block;
typedef struct ndis_miniport_block ndis_miniport_block;
typedef struct ndis_mdriver_block ndis_mdriver_block;

/* Base types */
typedef uint32_t ndis_status;
typedef void *ndis_handle;
typedef uint32_t ndis_oid;
typedef uint32_t ndis_error_code;
typedef register_t ndis_kspin_lock;
typedef uint8_t ndis_kirql;

/*
 * NDIS status codes (there are lots of them). The ones that
 * don't seem to fit the pattern are actually mapped to generic
 * NT status codes.
 */

#define NDIS_STATUS_SUCCESS             0
#define NDIS_STATUS_PENDING             0x00000103
#define NDIS_STATUS_NOT_RECOGNIZED      0x00010001
#define NDIS_STATUS_NOT_COPIED          0x00010002
#define NDIS_STATUS_NOT_ACCEPTED        0x00010003
#define NDIS_STATUS_CALL_ACTIVE         0x00010007
#define NDIS_STATUS_ONLINE              0x40010003
#define NDIS_STATUS_RESET_START         0x40010004
#define NDIS_STATUS_RESET_END           0x40010005
#define NDIS_STATUS_RING_STATUS         0x40010006
#define NDIS_STATUS_CLOSED              0x40010007
#define NDIS_STATUS_WAN_LINE_UP         0x40010008
#define NDIS_STATUS_WAN_LINE_DOWN       0x40010009
#define NDIS_STATUS_WAN_FRAGMENT        0x4001000A
#define NDIS_STATUS_MEDIA_CONNECT       0x4001000B
#define NDIS_STATUS_MEDIA_DISCONNECT    0x4001000C
#define NDIS_STATUS_HARDWARE_LINE_UP    0x4001000D
#define NDIS_STATUS_HARDWARE_LINE_DOWN  0x4001000E
#define NDIS_STATUS_INTERFACE_UP        0x4001000F
#define NDIS_STATUS_INTERFACE_DOWN      0x40010010
#define NDIS_STATUS_MEDIA_BUSY          0x40010011
#define NDIS_STATUS_MEDIA_SPECIFIC_INDICATION   0x40010012
#define NDIS_STATUS_WW_INDICATION NDIS_STATUS_MEDIA_SPECIFIC_INDICATION
#define NDIS_STATUS_LINK_SPEED_CHANGE   0x40010013
#define NDIS_STATUS_WAN_GET_STATS       0x40010014
#define NDIS_STATUS_WAN_CO_FRAGMENT     0x40010015
#define NDIS_STATUS_WAN_CO_LINKPARAMS   0x40010016
#define NDIS_STATUS_NOT_RESETTABLE      0x80010001
#define NDIS_STATUS_SOFT_ERRORS         0x80010003
#define NDIS_STATUS_HARD_ERRORS         0x80010004
#define NDIS_STATUS_BUFFER_OVERFLOW     0x80000005
#define NDIS_STATUS_FAILURE             0xC0000001
#define NDIS_STATUS_RESOURCES           0xC000009A
#define NDIS_STATUS_CLOSING             0xC0010002
#define NDIS_STATUS_BAD_VERSION         0xC0010004
#define NDIS_STATUS_BAD_CHARACTERISTICS 0xC0010005
#define NDIS_STATUS_ADAPTER_NOT_FOUND   0xC0010006
#define NDIS_STATUS_OPEN_FAILED         0xC0010007
#define NDIS_STATUS_DEVICE_FAILED       0xC0010008
#define NDIS_STATUS_MULTICAST_FULL      0xC0010009
#define NDIS_STATUS_MULTICAST_EXISTS    0xC001000A
#define NDIS_STATUS_MULTICAST_NOT_FOUND 0xC001000B
#define NDIS_STATUS_REQUEST_ABORTED     0xC001000C
#define NDIS_STATUS_RESET_IN_PROGRESS   0xC001000D
#define NDIS_STATUS_CLOSING_INDICATING  0xC001000E
#define NDIS_STATUS_NOT_SUPPORTED       0xC00000BB
#define NDIS_STATUS_INVALID_PACKET      0xC001000F
#define NDIS_STATUS_OPEN_LIST_FULL      0xC0010010
#define NDIS_STATUS_ADAPTER_NOT_READY   0xC0010011
#define NDIS_STATUS_ADAPTER_NOT_OPEN    0xC0010012
#define NDIS_STATUS_NOT_INDICATING      0xC0010013
#define NDIS_STATUS_INVALID_LENGTH      0xC0010014
#define NDIS_STATUS_INVALID_DATA        0xC0010015
#define NDIS_STATUS_BUFFER_TOO_SHORT    0xC0010016
#define NDIS_STATUS_INVALID_OID         0xC0010017
#define NDIS_STATUS_ADAPTER_REMOVED     0xC0010018
#define NDIS_STATUS_UNSUPPORTED_MEDIA   0xC0010019
#define NDIS_STATUS_GROUP_ADDRESS_IN_USE        0xC001001A
#define NDIS_STATUS_FILE_NOT_FOUND      0xC001001B
#define NDIS_STATUS_ERROR_READING_FILE  0xC001001C
#define NDIS_STATUS_ALREADY_MAPPED      0xC001001D
#define NDIS_STATUS_RESOURCE_CONFLICT   0xC001001E
#define NDIS_STATUS_NO_CABLE            0xC001001F
#define NDIS_STATUS_INVALID_SAP         0xC0010020
#define NDIS_STATUS_SAP_IN_USE          0xC0010021
#define NDIS_STATUS_INVALID_ADDRESS     0xC0010022
#define NDIS_STATUS_VC_NOT_ACTIVATED    0xC0010023
#define NDIS_STATUS_DEST_OUT_OF_ORDER   0xC0010024
#define NDIS_STATUS_VC_NOT_AVAILABLE    0xC0010025
#define NDIS_STATUS_CELLRATE_NOT_AVAILABLE      0xC0010026
#define NDIS_STATUS_INCOMPATABLE_QOS    0xC0010027
#define NDIS_STATUS_AAL_PARAMS_UNSUPPORTED      0xC0010028
#define NDIS_STATUS_NO_ROUTE_TO_DESTINATION     0xC0010029
#define NDIS_STATUS_TOKEN_RING_OPEN_ERROR       0xC0011000
#define NDIS_STATUS_INVALID_DEVICE_REQUEST      0xC0000010
#define NDIS_STATUS_NETWORK_UNREACHABLE         0xC000023C

/*
 * NDIS event codes. They are usually reported to NdisWriteErrorLogEntry().
 */

#define EVENT_NDIS_RESOURCE_CONFLICT    0xC0001388
#define EVENT_NDIS_OUT_OF_RESOURCE      0xC0001389
#define EVENT_NDIS_HARDWARE_FAILURE     0xC000138A
#define EVENT_NDIS_ADAPTER_NOT_FOUND    0xC000138B
#define EVENT_NDIS_INTERRUPT_CONNECT    0xC000138C
#define EVENT_NDIS_DRIVER_FAILURE       0xC000138D
#define EVENT_NDIS_BAD_VERSION          0xC000138E
#define EVENT_NDIS_TIMEOUT              0x8000138F
#define EVENT_NDIS_NETWORK_ADDRESS      0xC0001390
#define EVENT_NDIS_UNSUPPORTED_CONFIGURATION    0xC0001391
#define EVENT_NDIS_INVALID_VALUE_FROM_ADAPTER   0xC0001392
#define EVENT_NDIS_MISSING_CONFIGURATION_PARAMETER      0xC0001393
#define EVENT_NDIS_BAD_IO_BASE_ADDRESS  0xC0001394
#define EVENT_NDIS_RECEIVE_SPACE_SMALL  0x40001395
#define EVENT_NDIS_ADAPTER_DISABLED     0x80001396
#define EVENT_NDIS_IO_PORT_CONFLICT     0x80001397
#define EVENT_NDIS_PORT_OR_DMA_CONFLICT 0x80001398
#define EVENT_NDIS_MEMORY_CONFLICT      0x80001399
#define EVENT_NDIS_INTERRUPT_CONFLICT   0x8000139A
#define EVENT_NDIS_DMA_CONFLICT         0x8000139B
#define EVENT_NDIS_INVALID_DOWNLOAD_FILE_ERROR  0xC000139C
#define EVENT_NDIS_MAXRECEIVES_ERROR    0x8000139D
#define EVENT_NDIS_MAXTRANSMITS_ERROR   0x8000139E
#define EVENT_NDIS_MAXFRAMESIZE_ERROR   0x8000139F
#define EVENT_NDIS_MAXINTERNALBUFS_ERROR        0x800013A0
#define EVENT_NDIS_MAXMULTICAST_ERROR   0x800013A1
#define EVENT_NDIS_PRODUCTID_ERROR      0x800013A2
#define EVENT_NDIS_LOBE_FAILUE_ERROR    0x800013A3
#define EVENT_NDIS_SIGNAL_LOSS_ERROR    0x800013A4
#define EVENT_NDIS_REMOVE_RECEIVED_ERROR        0x800013A5
#define EVENT_NDIS_TOKEN_RING_CORRECTION        0x400013A6
#define EVENT_NDIS_ADAPTER_CHECK_ERROR  0xC00013A7
#define EVENT_NDIS_RESET_FAILURE_ERROR  0x800013A8
#define EVENT_NDIS_CABLE_DISCONNECTED_ERROR     0x800013A9
#define EVENT_NDIS_RESET_FAILURE_CORRECTION     0x800013AA

/*
 * NDIS OIDs used by the queryinfo/setinfo routines.
 * Some are required by all NDIS drivers, some are specific to
 * a particular type of device, and some are purely optional.
 * Unfortunately, one of the purely optional OIDs is the one
 * that lets us set the MAC address of the device.
 */

/* Required OIDs */
#define OID_GEN_SUPPORTED_LIST                  0x00010101
#define OID_GEN_HARDWARE_STATUS                 0x00010102
#define OID_GEN_MEDIA_SUPPORTED                 0x00010103
#define OID_GEN_MEDIA_IN_USE                    0x00010104
#define OID_GEN_MAXIMUM_LOOKAHEAD               0x00010105
#define OID_GEN_MAXIMUM_FRAME_SIZE              0x00010106
#define OID_GEN_LINK_SPEED                      0x00010107
#define OID_GEN_TRANSMIT_BUFFER_SPACE           0x00010108
#define OID_GEN_RECEIVE_BUFFER_SPACE            0x00010109
#define OID_GEN_TRANSMIT_BLOCK_SIZE             0x0001010A
#define OID_GEN_RECEIVE_BLOCK_SIZE              0x0001010B
#define OID_GEN_VENDOR_ID                       0x0001010C
#define OID_GEN_VENDOR_DESCRIPTION              0x0001010D
#define OID_GEN_CURRENT_PACKET_FILTER           0x0001010E
#define OID_GEN_CURRENT_LOOKAHEAD               0x0001010F
#define OID_GEN_DRIVER_VERSION                  0x00010110
#define OID_GEN_MAXIMUM_TOTAL_SIZE              0x00010111
#define OID_GEN_PROTOCOL_OPTIONS                0x00010112
#define OID_GEN_MAC_OPTIONS                     0x00010113
#define OID_GEN_MEDIA_CONNECT_STATUS            0x00010114
#define OID_GEN_MAXIMUM_SEND_PACKETS            0x00010115
#define OID_GEN_VENDOR_DRIVER_VERSION           0x00010116
#define OID_GEN_SUPPORTED_GUIDS                 0x00010117
#define OID_GEN_NETWORK_LAYER_ADDRESSES         0x00010118      /* Set only */
#define OID_GEN_TRANSPORT_HEADER_OFFSET         0x00010119      /* Set only */
#define OID_GEN_MACHINE_NAME                    0x0001021A
#define OID_GEN_RNDIS_CONFIG_PARAMETER          0x0001021B      /* Set only */
#define OID_GEN_VLAN_ID                         0x0001021C

/* Optional OIDs. */
#define OID_GEN_MEDIA_CAPABILITIES              0x00010201
#define OID_GEN_PHYSICAL_MEDIUM                 0x00010202

/* Required statistics OIDs. */
#define OID_GEN_XMIT_OK                         0x00020101
#define OID_GEN_RCV_OK                          0x00020102
#define OID_GEN_XMIT_ERROR                      0x00020103
#define OID_GEN_RCV_ERROR                       0x00020104
#define OID_GEN_RCV_NO_BUFFER                   0x00020105

/* Optional OID statistics */
#define OID_GEN_DIRECTED_BYTES_XMIT             0x00020201
#define OID_GEN_DIRECTED_FRAMES_XMIT            0x00020202
#define OID_GEN_MULTICAST_BYTES_XMIT            0x00020203
#define OID_GEN_MULTICAST_FRAMES_XMIT           0x00020204
#define OID_GEN_BROADCAST_BYTES_XMIT            0x00020205
#define OID_GEN_BROADCAST_FRAMES_XMIT           0x00020206
#define OID_GEN_DIRECTED_BYTES_RCV              0x00020207
#define OID_GEN_DIRECTED_FRAMES_RCV             0x00020208
#define OID_GEN_MULTICAST_BYTES_RCV             0x00020209
#define OID_GEN_MULTICAST_FRAMES_RCV            0x0002020A
#define OID_GEN_BROADCAST_BYTES_RCV             0x0002020B
#define OID_GEN_BROADCAST_FRAMES_RCV            0x0002020C
#define OID_GEN_RCV_CRC_ERROR                   0x0002020D
#define OID_GEN_TRANSMIT_QUEUE_LENGTH           0x0002020E
#define OID_GEN_GET_TIME_CAPS                   0x0002020F
#define OID_GEN_GET_NETCARD_TIME                0x00020210
#define OID_GEN_NETCARD_LOAD                    0x00020211
#define OID_GEN_DEVICE_PROFILE                  0x00020212

/* 802.3 (ethernet) OIDs */
#define OID_802_3_PERMANENT_ADDRESS             0x01010101
#define OID_802_3_CURRENT_ADDRESS               0x01010102
#define OID_802_3_MULTICAST_LIST                0x01010103
#define OID_802_3_MAXIMUM_LIST_SIZE             0x01010104
#define OID_802_3_MAC_OPTIONS                   0x01010105
#define NDIS_802_3_MAC_OPTION_PRIORITY          0x00000001
#define OID_802_3_RCV_ERROR_ALIGNMENT           0x01020101
#define OID_802_3_XMIT_ONE_COLLISION            0x01020102
#define OID_802_3_XMIT_MORE_COLLISIONS          0x01020103
#define OID_802_3_XMIT_DEFERRED                 0x01020201
#define OID_802_3_XMIT_MAX_COLLISIONS           0x01020202
#define OID_802_3_RCV_OVERRUN                   0x01020203
#define OID_802_3_XMIT_UNDERRUN                 0x01020204
#define OID_802_3_XMIT_HEARTBEAT_FAILURE        0x01020205
#define OID_802_3_XMIT_TIMES_CRS_LOST           0x01020206
#define OID_802_3_XMIT_LATE_COLLISIONS          0x01020207

/* PnP and power management OIDs */
#define OID_PNP_CAPABILITIES                    0xFD010100
#define OID_PNP_SET_POWER                       0xFD010101
#define OID_PNP_QUERY_POWER                     0xFD010102
#define OID_PNP_ADD_WAKE_UP_PATTERN             0xFD010103
#define OID_PNP_REMOVE_WAKE_UP_PATTERN          0xFD010104
#define OID_PNP_WAKE_UP_PATTERN_LIST            0xFD010105
#define OID_PNP_ENABLE_WAKE_UP                  0xFD010106

/*
 * These are the possible power states for
 * OID_PNP_SET_POWER and OID_PNP_QUERY_POWER.
 */
#define NDIS_POWERSTATE_UNSPEC                  0
#define NDIS_POWERSTATE_D0                      1
#define NDIS_POWERSTATE_D1                      2
#define NDIS_POWERSTATE_D2                      3
#define NDIS_POWERSTATE_D3                      4

/*
 * These are used with the MiniportPnpEventNotify() method.
 */

#define NDIS_POWERPROFILE_BATTERY               0
#define NDIS_POWERPROFILE_ACONLINE              1

#define NDIS_PNP_EVENT_QUERY_REMOVED            0
#define NDIS_PNP_EVENT_REMOVED                  1
#define NDIS_PNP_EVENT_SURPRISE_REMOVED         2
#define NDIS_PNP_EVENT_QUERY_STOPPED            3
#define NDIS_PNP_EVENT_STOPPED                  4
#define NDIS_PNP_EVENT_PROFILECHANGED           5


/* PnP/PM Statistics (Optional). */
#define OID_PNP_WAKE_UP_OK                      0xFD020200
#define OID_PNP_WAKE_UP_ERROR                   0xFD020201

/* The following bits are defined for OID_PNP_ENABLE_WAKE_UP */
#define NDIS_PNP_WAKE_UP_MAGIC_PACKET           0x00000001
#define NDIS_PNP_WAKE_UP_PATTERN_MATCH          0x00000002
#define NDIS_PNP_WAKE_UP_LINK_CHANGE            0x00000004

/* 802.11 OIDs */
#define OID_802_11_BSSID                        0x0D010101
#define OID_802_11_SSID                         0x0D010102
#define OID_802_11_NETWORK_TYPES_SUPPORTED      0x0D010203
#define OID_802_11_NETWORK_TYPE_IN_USE          0x0D010204
#define OID_802_11_TX_POWER_LEVEL               0x0D010205
#define OID_802_11_RSSI                         0x0D010206
#define OID_802_11_RSSI_TRIGGER                 0x0D010207
#define OID_802_11_INFRASTRUCTURE_MODE          0x0D010108
#define OID_802_11_FRAGMENTATION_THRESHOLD      0x0D010209
#define OID_802_11_RTS_THRESHOLD                0x0D01020A
#define OID_802_11_NUMBER_OF_ANTENNAS           0x0D01020B
#define OID_802_11_RX_ANTENNA_SELECTED          0x0D01020C
#define OID_802_11_TX_ANTENNA_SELECTED          0x0D01020D
#define OID_802_11_SUPPORTED_RATES              0x0D01020E
#define OID_802_11_DESIRED_RATES                0x0D010210
#define OID_802_11_CONFIGURATION                0x0D010211
#define OID_802_11_STATISTICS                   0x0D020212
#define OID_802_11_ADD_WEP                      0x0D010113
#define OID_802_11_REMOVE_WEP                   0x0D010114
#define OID_802_11_DISASSOCIATE                 0x0D010115
#define OID_802_11_POWER_MODE                   0x0D010216
#define OID_802_11_BSSID_LIST                   0x0D010217
#define OID_802_11_AUTHENTICATION_MODE          0x0D010118
#define OID_802_11_PRIVACY_FILTER               0x0D010119
#define OID_802_11_BSSID_LIST_SCAN              0x0D01011A
#define OID_802_11_WEP_STATUS                   0x0D01011B
#define OID_802_11_ENCRYPTION_STATUS            OID_802_11_WEP_STATUS
#define OID_802_11_RELOAD_DEFAULTS              0x0D01011C
#define OID_802_11_ADD_KEY                      0x0D01011D
#define OID_802_11_REMOVE_KEY                   0x0D01011E
#define OID_802_11_ASSOCIATION_INFORMATION      0x0D01011F
#define OID_802_11_TEST                         0x0D010120
#define OID_802_11_CAPABILITY                   0x0D010122
#define OID_802_11_PMKID                        0x0D010123

/* structures/definitions for 802.11 */
#define NDIS_80211_NETTYPE_11FH         0x00000000
#define NDIS_80211_NETTYPE_11DS         0x00000001
#define NDIS_80211_NETTYPE_11OFDM5      0x00000002
#define NDIS_80211_NETTYPE_11OFDM24     0x00000003
#define NDIS_80211_NETTYPE_AUTO         0x00000004

struct ndis_80211_nettype_list {
        uint32_t                ntl_items;
        uint32_t                ntl_type[1];
};

#define NDIS_80211_POWERMODE_CAM        0x00000000
#define NDIS_80211_POWERMODE_MAX_PSP    0x00000001
#define NDIS_80211_POWERMODE_FAST_PSP   0x00000002

typedef uint32_t ndis_80211_power;      /* Power in milliwatts */
typedef uint32_t ndis_80211_rssi;       /* Signal strength in dBm */

struct ndis_80211_config_fh {
        uint32_t                ncf_length;
        uint32_t                ncf_hoppatterh;
        uint32_t                ncf_hopset;
        uint32_t                ncf_dwelltime;
};

typedef struct ndis_80211_config_fh ndis_80211_config_fh;

struct ndis_80211_config {
        uint32_t                nc_length;
        uint32_t                nc_beaconperiod;
        uint32_t                nc_atimwin;
        uint32_t                nc_dsconfig;
        ndis_80211_config_fh    nc_fhconfig;
};

typedef struct ndis_80211_config ndis_80211_config;

struct ndis_80211_stats {
        uint32_t                ns_length;
        uint64_t                ns_txfragcnt;
        uint64_t                ns_txmcastcnt;
        uint64_t                ns_failedcnt;
        uint64_t                ns_retrycnt;
        uint64_t                ns_multiretrycnt;
        uint64_t                ns_rtssuccesscnt;
        uint64_t                ns_rtsfailcnt;
        uint64_t                ns_ackfailcnt;
        uint64_t                ns_dupeframecnt;
        uint64_t                ns_rxfragcnt;
        uint64_t                ns_rxmcastcnt;
        uint64_t                ns_fcserrcnt;
};

typedef struct ndis_80211_stats ndis_80211_stats;

typedef uint32_t ndis_80211_key_idx;

struct ndis_80211_wep {
        uint32_t                nw_length;
        uint32_t                nw_keyidx;
        uint32_t                nw_keylen;
        uint8_t                 nw_keydata[256];
};

typedef struct ndis_80211_wep ndis_80211_wep;

#define NDIS_80211_WEPKEY_TX            0x80000000
#define NDIS_80211_WEPKEY_PERCLIENT     0x40000000

#define NDIS_80211_NET_INFRA_IBSS       0x00000000
#define NDIS_80211_NET_INFRA_BSS        0x00000001
#define NDIS_80211_NET_INFRA_AUTO       0x00000002

#define NDIS_80211_AUTHMODE_OPEN        0x00000000
#define NDIS_80211_AUTHMODE_SHARED      0x00000001
#define NDIS_80211_AUTHMODE_AUTO        0x00000002
#define NDIS_80211_AUTHMODE_WPA         0x00000003
#define NDIS_80211_AUTHMODE_WPAPSK      0x00000004
#define NDIS_80211_AUTHMODE_WPANONE     0x00000005
#define NDIS_80211_AUTHMODE_WPA2        0x00000006
#define NDIS_80211_AUTHMODE_WPA2PSK     0x00000007

typedef uint8_t ndis_80211_rates[8];
typedef uint8_t ndis_80211_rates_ex[16];
typedef uint8_t ndis_80211_macaddr[6];

struct ndis_80211_ssid {
        uint32_t                ns_ssidlen;
        uint8_t                 ns_ssid[32];
};

typedef struct ndis_80211_ssid ndis_80211_ssid;

struct ndis_wlan_bssid {
        uint32_t                nwb_length;
        ndis_80211_macaddr      nwb_macaddr;
        uint8_t                 nwb_rsvd[2];
        ndis_80211_ssid         nwb_ssid;
        uint32_t                nwb_privacy;
        ndis_80211_rssi         nwb_rssi;
        uint32_t                nwb_nettype;
        ndis_80211_config       nwb_config;
        uint32_t                nwb_netinfra;
        ndis_80211_rates        nwb_supportedrates;
};

typedef struct ndis_wlan_bssid ndis_wlan_bssid;

struct ndis_80211_bssid_list {
        uint32_t                nbl_items;
        ndis_wlan_bssid         nbl_bssid[1];
};

typedef struct ndis_80211_bssid_list ndis_80211_bssid_list;

struct ndis_wlan_bssid_ex {
        uint32_t                nwbx_len;
        ndis_80211_macaddr      nwbx_macaddr;
        uint8_t                 nwbx_rsvd[2];
        ndis_80211_ssid         nwbx_ssid;
        uint32_t                nwbx_privacy;
        ndis_80211_rssi         nwbx_rssi;
        uint32_t                nwbx_nettype;
        ndis_80211_config       nwbx_config;
        uint32_t                nwbx_netinfra;
        ndis_80211_rates_ex     nwbx_supportedrates;
        uint32_t                nwbx_ielen;
        uint8_t                 nwbx_ies[1];
};

typedef struct ndis_wlan_bssid_ex ndis_wlan_bssid_ex;

struct ndis_80211_bssid_list_ex {
        uint32_t                nblx_items;
        ndis_wlan_bssid_ex      nblx_bssid[1];
};

typedef struct ndis_80211_bssid_list_ex ndis_80211_bssid_list_ex;

struct ndis_80211_fixed_ies {
        uint8_t                 nfi_tstamp[8];
        uint16_t                nfi_beaconint;
        uint16_t                nfi_caps;
};

struct ndis_80211_variable_ies {
        uint8_t                 nvi_elemid;
        uint8_t                 nvi_len;
        uint8_t                 nvi_data[1];
};

typedef uint32_t ndis_80211_fragthresh;
typedef uint32_t ndis_80211_rtsthresh;
typedef uint32_t ndis_80211_antenna;

#define NDIS_80211_PRIVFILT_ACCEPTALL   0x00000000
#define NDIS_80211_PRIVFILT_8021XWEP    0x00000001

#define NDIS_80211_WEPSTAT_ENABLED      0x00000000
#define NDIS_80211_WEPSTAT_ENC1ENABLED  NDIS_80211_WEPSTAT_ENABLED
#define NDIS_80211_WEPSTAT_DISABLED     0x00000001
#define NDIS_80211_WEPSTAT_ENCDISABLED  NDIS_80211_WEPSTAT_DISABLED
#define NDIS_80211_WEPSTAT_KEYABSENT    0x00000002
#define NDIS_80211_WEPSTAT_ENC1KEYABSENT        NDIS_80211_WEPSTAT_KEYABSENT
#define NDIS_80211_WEPSTAT_NOTSUPPORTED 0x00000003
#define NDIS_80211_WEPSTAT_ENCNOTSUPPORTED      NDIS_80211_WEPSTAT_NOTSUPPORTED
#define NDIS_80211_WEPSTAT_ENC2ENABLED  0x00000004
#define NDIS_80211_WEPSTAT_ENC2KEYABSENT        0x00000005
#define NDIS_80211_WEPSTAT_ENC3ENABLED  0x00000006
#define NDIS_80211_WEPSTAT_ENC3KEYABSENT        0x00000007

#define NDIS_80211_RELOADDEFAULT_WEP    0x00000000

#define NDIS_80211_STATUSTYPE_AUTH      0x00000000
#define NDIS_80211_STATUSTYPE_PMKIDLIST 0x00000001

struct ndis_80211_status_indication {
        uint32_t                nsi_type;
};

typedef struct ndis_80211_status_indication ndis_80211_status_indication;

#define NDIS_802_11_AUTH_REQUEST_REAUTH         0x01
#define NDIS_802_11_AUTH_REQUEST_KEYUPDATE      0x02
#define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
#define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR    0x0E

struct ndis_80211_auth_request {
        uint32_t                nar_len;
        ndis_80211_macaddr      nar_bssid;
        uint32_t                nar_flags;
};

typedef struct ndis_80211_auth_request ndis_80211_auth_request;

struct ndis_80211_key {
        uint32_t                nk_len;
        uint32_t                nk_keyidx;
        uint32_t                nk_keylen;
        ndis_80211_macaddr      nk_bssid;
        uint8_t                 nk_pad[6];
        uint64_t                nk_keyrsc;
        uint8_t                 nk_keydata[32];
};

typedef struct ndis_80211_key ndis_80211_key;

struct ndis_80211_remove_key {
        uint32_t                nk_len;
        uint32_t                nk_keyidx;
        ndis_80211_macaddr      nk_bssid;
};

typedef struct ndis_80211_remove_key ndis_80211_remove_key;

#define NDIS_80211_AI_REQFI_CAPABILITIES        0x00000001
#define NDIS_80211_AI_REQFI_LISTENINTERVAL      0x00000002
#define NDIS_80211_AI_REQFI_CURRENTAPADDRESS    0x00000004

#define NDIS_80211_AI_RESFI_CAPABILITIES        0x00000001
#define NDIS_80211_AI_RESFI_STATUSCODE          0x00000002
#define NDIS_80211_AI_RESFI_ASSOCIATIONID       0x00000004

struct ndis_80211_ai_reqfi {
        uint16_t                naq_caps;
        uint16_t                naq_listentint;
        ndis_80211_macaddr      naq_currentapaddr;
};

typedef struct ndis_80211_ai_reqfi ndis_80211_ai_reqfi;

struct ndis_80211_ai_resfi {
        uint16_t                nas_caps;
        uint16_t                nas_statuscode;
        uint16_t                nas_associd;
};

typedef struct ndis_80211_ai_resfi ndis_80211_ai_resfi;

struct ndis_80211_assoc_info {
        uint32_t                nai_len;
        uint16_t                nai_avail_req_fixed_ies;
        ndis_80211_ai_reqfi     nai_req_fixed_ies;
        uint32_t                nai_req_ielen;
        uint32_t                nai_offset_req_ies;
        uint16_t                nai_avail_resp_fixed_ies;
        ndis_80211_ai_resfi     nai_resp_fixed_iex;
        uint32_t                nai_resp_ielen;
        uint32_t                nai_offset_resp_ies;
};

typedef struct ndis_80211_assoc_info ndis_80211_assoc_info;

struct ndis_80211_auth_event {
        ndis_80211_status_indication    nae_status;
        ndis_80211_auth_request         nae_request[1];
};

typedef struct ndis_80211_auth_event ndis_80211_auth_event;

struct ndis_80211_test {
        uint32_t                nt_len;
        uint32_t                nt_type;
        union {
                ndis_80211_auth_event   nt_authevent;
                uint32_t                nt_rssitrigger;
        } u;
};

typedef struct ndis_80211_test ndis_80211_test;

struct ndis_80211_auth_encrypt {
        uint32_t                ne_authmode;
        uint32_t                ne_cryptstat;
};

typedef struct ndis_80211_auth_encrypt ndis_80211_auth_encrypt;

struct ndis_80211_caps {
        uint32_t                nc_len;
        uint32_t                nc_ver;
        uint32_t                nc_numpmkids;
        ndis_80211_auth_encrypt nc_authencs[1];
};

typedef struct ndis_80211_caps ndis_80211_caps;

struct ndis_80211_bssidinfo {
        ndis_80211_macaddr      nb_bssid;
        uint8_t                 nb_pmkid[16];
};

typedef struct ndis_80211_bssidinfo ndis_80211_bssidinfo;

struct ndis_80211_pmkid {
        uint32_t                np_len;
        uint32_t                np_bssidcnt;
        ndis_80211_bssidinfo    np_bssidinfo[1];
};

typedef struct ndis_80211_pmkid ndis_80211_pmkid;

struct ndis_80211_pmkid_cand {
        ndis_80211_macaddr      npc_bssid;
        uint32_t                npc_flags;
};

typedef struct ndis_80211_pmkid_cand ndis_80211_pmkid_cand;

#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED (0x01)

struct ndis_80211_pmkid_candidate_list {
        uint32_t                npcl_version;
        uint32_t                npcl_numcandidates;
        ndis_80211_pmkid_cand   npcl_candidatelist[1];
};

typedef struct ndis_80211_pmkid_candidate_list ndis_80211_pmkid_candidate_list;

struct ndis_80211_enc_indication {
        uint32_t                nei_statustype;
        ndis_80211_pmkid_candidate_list nei_pmkidlist;
};

typedef struct ndis_80211_enc_indication ndis_80211_enc_indication;

/* TCP OIDs. */

#define OID_TCP_TASK_OFFLOAD                    0xFC010201
#define OID_TCP_TASK_IPSEC_ADD_SA               0xFC010202
#define OID_TCP_TASK_IPSEC_DELETE_SA            0xFC010203
#define OID_TCP_SAN_SUPPORT                     0xFC010204


#define NDIS_TASK_OFFLOAD_VERSION 1

#define NDIS_TASK_TCPIP_CSUM                    0x00000000
#define NDIS_TASK_IPSEC                         0x00000001
#define NDIS_TASK_TCP_LARGESEND                 0x00000002

#define NDIS_ENCAP_UNSPEC                       0x00000000
#define NDIS_ENCAP_NULL                         0x00000001
#define NDIS_ENCAP_IEEE802_3                    0x00000002
#define NDIS_ENCAP_IEEE802_5                    0x00000003
#define NDIS_ENCAP_SNAP_ROUTED                  0x00000004
#define NDIS_ENCAP_SNAP_BRIDGED                 0x00000005

#define NDIS_ENCAPFLAG_FIXEDHDRLEN              0x00000001

struct ndis_encap_fmt {
        uint32_t                nef_encap;
        uint32_t                nef_flags;
        uint32_t                nef_encaphdrlen;
};

typedef struct ndis_encap_fmt ndis_encap_fmt;

struct ndis_task_offload_hdr {
        uint32_t                ntoh_vers;
        uint32_t                ntoh_len;
        uint32_t                ntoh_rsvd;
        uint32_t                ntoh_offset_firsttask;
        ndis_encap_fmt          ntoh_encapfmt;
};

typedef struct ndis_task_offload_hdr ndis_task_offload_hdr;

struct ndis_task_offload {
        uint32_t                nto_vers;
        uint32_t                nto_len;
        uint32_t                nto_task;
        uint32_t                nto_offset_nexttask;
        uint32_t                nto_taskbuflen;
        uint8_t                 nto_taskbuf[1];
};

typedef struct ndis_task_offload ndis_task_offload;

#define NDIS_TCPSUM_FLAGS_IP_OPTS       0x00000001
#define NDIS_TCPSUM_FLAGS_TCP_OPTS      0x00000002
#define NDIS_TCPSUM_FLAGS_TCP_CSUM      0x00000004
#define NDIS_TCPSUM_FLAGS_UDP_CSUM      0x00000008
#define NDIS_TCPSUM_FLAGS_IP_CSUM       0x00000010

struct ndis_task_tcpip_csum {
        uint32_t                nttc_v4tx;
        uint32_t                nttc_v4rx;
        uint32_t                nttc_v6tx;
        uint32_t                nttc_v6rx;
};

typedef struct ndis_task_tcpip_csum ndis_task_tcpip_csum;

struct ndis_task_tcp_largesend {
        uint32_t                nttl_vers;
        uint32_t                nttl_maxofflen;
        uint32_t                nttl_minsegcnt;
        uint8_t                 nttl_tcpopt;
        uint8_t                 nttl_ipopt;
};

typedef struct ndis_task_tcp_largesend ndis_task_tcp_largesend;

#define NDIS_IPSEC_AH_MD5               0x00000001
#define NDIS_IPSEC_AH_SHA1              0x00000002
#define NDIS_IPSEC_AH_TRANSPORT         0x00000004
#define NDIS_IPSEC_AH_TUNNEL            0x00000008
#define NDIS_IPSEC_AH_SEND              0x00000010
#define NDIS_IPSEC_AH_RECEIVE           0x00000020

#define NDIS_IPSEC_ESP_DES              0x00000001
#define NDIS_IPSEC_ESP_RSVD             0x00000002
#define NDIS_IPSEC_ESP_3DES             0x00000004
#define NDIS_IPSEC_ESP_NULL             0x00000008
#define NDIS_IPSEC_ESP_TRANSPORT        0x00000010
#define NDIS_IPSEC_ESP_TUNNEL           0x00000020
#define NDIS_IPSEC_ESP_SEND             0x00000040
#define NDIS_IPSEC_ESP_RECEIVE          0x00000080

struct ndis_task_ipsec {
        uint32_t                nti_ah_esp_combined;
        uint32_t                nti_ah_transport_tunnel_combined;
        uint32_t                nti_v4_options;
        uint32_t                nti_rsvd;
        uint32_t                nti_v4ah;
        uint32_t                nti_v4esp;
};

typedef struct ndis_task_ipsec ndis_task_ipsec;

/*
 * Attribures of NDIS drivers. Not all drivers support
 * all attributes.
 */

#define NDIS_ATTRIBUTE_IGNORE_PACKET_TIMEOUT            0x00000001
#define NDIS_ATTRIBUTE_IGNORE_REQUEST_TIMEOUT           0x00000002
#define NDIS_ATTRIBUTE_IGNORE_TOKEN_RING_ERRORS         0x00000004
#define NDIS_ATTRIBUTE_BUS_MASTER                       0x00000008
#define NDIS_ATTRIBUTE_INTERMEDIATE_DRIVER              0x00000010
#define NDIS_ATTRIBUTE_DESERIALIZE                      0x00000020
#define NDIS_ATTRIBUTE_NO_HALT_ON_SUSPEND               0x00000040
#define NDIS_ATTRIBUTE_SURPRISE_REMOVE_OK               0x00000080
#define NDIS_ATTRIBUTE_NOT_CO_NDIS                      0x00000100
#define NDIS_ATTRIBUTE_USES_SAFE_BUFFER_APIS            0x00000200

#define NDIS_SERIALIZED(block)          \
        (((block)->nmb_flags & NDIS_ATTRIBUTE_DESERIALIZE) == 0)

enum ndis_media_state {
        nmc_connected,
        nmc_disconnected
};

typedef enum ndis_media_state ndis_media_state;

/* Ndis Packet Filter Bits (OID_GEN_CURRENT_PACKET_FILTER). */

#define NDIS_PACKET_TYPE_DIRECTED               0x00000001
#define NDIS_PACKET_TYPE_MULTICAST              0x00000002
#define NDIS_PACKET_TYPE_ALL_MULTICAST          0x00000004
#define NDIS_PACKET_TYPE_BROADCAST              0x00000008
#define NDIS_PACKET_TYPE_SOURCE_ROUTING         0x00000010
#define NDIS_PACKET_TYPE_PROMISCUOUS            0x00000020
#define NDIS_PACKET_TYPE_SMT                    0x00000040
#define NDIS_PACKET_TYPE_ALL_LOCAL              0x00000080
#define NDIS_PACKET_TYPE_GROUP                  0x00001000
#define NDIS_PACKET_TYPE_ALL_FUNCTIONAL         0x00002000
#define NDIS_PACKET_TYPE_FUNCTIONAL             0x00004000
#define NDIS_PACKET_TYPE_MAC_FRAME              0x00008000


/* Ndis MAC option bits (OID_GEN_MAC_OPTIONS). */

#define NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA             0x00000001
#define NDIS_MAC_OPTION_RECEIVE_SERIALIZED              0x00000002
#define NDIS_MAC_OPTION_TRANSFERS_NOT_PEND              0x00000004
#define NDIS_MAC_OPTION_NO_LOOPBACK                     0x00000008
#define NDIS_MAC_OPTION_FULL_DUPLEX                     0x00000010
#define NDIS_MAC_OPTION_EOTX_INDICATION                 0x00000020
#define NDIS_MAC_OPTION_8021P_PRIORITY                  0x00000040
#define NDIS_MAC_OPTION_SUPPORTS_MAC_ADDRESS_OVERWRITE  0x00000080
#define NDIS_MAC_OPTION_RECEIVE_AT_DPC                  0x00000100
#define NDIS_MAC_OPTION_8021Q_VLAN                      0x00000200
#define NDIS_MAC_OPTION_RESERVED                        0x80000000

#define NDIS_DMA_24BITS         0x00
#define NDIS_DMA_32BITS         0x01
#define NDIS_DMA_64BITS         0x02

/*
struct ndis_physaddr {
#ifdef __x86_64__
        uint32_t                np_low;
        uint32_t                np_high;
#define np_quad np_low
#endif
#ifdef notdef
        uint32_t                np_low;
        uint32_t                np_high;
#endif
};
*/

typedef struct physaddr ndis_physaddr;

struct ndis_ansi_string {
        uint16_t                nas_len;
        uint16_t                nas_maxlen;
        char                    *nas_buf;
};

typedef struct ndis_ansi_string ndis_ansi_string;

#ifdef notdef
/*
 * nus_buf is really a wchar_t *, but it's inconvenient to include
 * all the necessary header goop needed to define it, and it's a
 * pointer anyway, so for now, just make it a uint16_t *.
 */
struct ndis_unicode_string {
        uint16_t                nus_len;
        uint16_t                nus_maxlen;
        uint16_t                *nus_buf;
};
typedef struct ndis_unicode_string ndis_unicode_string;
#endif

typedef unicode_string ndis_unicode_string;

enum ndis_parm_type {
        ndis_parm_int,
        ndis_parm_hexint,
        ndis_parm_string,
        ndis_parm_multistring,
        ndis_parm_binary
};

typedef enum ndis_parm_type ndis_parm_type;

struct ndis_binary_data {
        uint16_t                nbd_len;
        void                    *nbd_buf;
};

typedef struct ndis_binary_data ndis_binary_data;

struct ndis_config_parm {
        ndis_parm_type          ncp_type;
        union {
                uint32_t                ncp_intdata;
                ndis_unicode_string     ncp_stringdata;
                ndis_binary_data        ncp_binarydata;
        } ncp_parmdata;
};

/*
 * Not part of Windows NDIS spec; we uses this to keep a
 * list of ndis_config_parm structures that we've allocated.
 */

typedef struct ndis_config_parm ndis_config_parm;

struct ndis_parmlist_entry {
        list_entry              np_list;
        ndis_config_parm        np_parm;
};

typedef struct ndis_parmlist_entry ndis_parmlist_entry;

#ifdef notdef
struct ndis_list_entry {
        struct ndis_list_entry *nle_flink;
        struct ndis_list_entry *nle_blink;
};

typedef struct ndis_list_entry ndis_list_entry;
#endif

struct ndis_bind_paths {
        uint32_t                nbp_number;
        ndis_unicode_string     nbp_paths[1];
};

typedef struct ndis_bind_paths ndis_bind_paths;

#ifdef notdef
struct dispatch_header {
        uint8_t                 dh_type;
        uint8_t                 dh_abs;
        uint8_t                 dh_size;
        uint8_t                 dh_inserted;
        uint32_t                dh_sigstate;
        list_entry              dh_waitlisthead;
};
#endif

#define dispatch_header nt_dispatch_header

struct ndis_ktimer {
        struct dispatch_header  nk_header;
        uint64_t                nk_duetime;
        list_entry              nk_timerlistentry;
        void                    *nk_dpc;
        uint32_t                nk_period;
};

struct ndis_kevent {
        struct dispatch_header  nk_header;
};

struct ndis_event {
        struct nt_kevent        ne_event;
};

typedef struct ndis_event ndis_event;

/* Kernel defered procedure call (i.e. timer callback) */

struct ndis_kdpc;
typedef void (*ndis_kdpc_func)(struct ndis_kdpc *, void *, void *, void *);

struct ndis_kdpc {
        uint16_t                nk_type;
        uint8_t                 nk_num;
        uint8_t                 nk_importance;
        list_entry              nk_dpclistentry;
        ndis_kdpc_func          nk_deferedfunc;
        void                    *nk_deferredctx;
        void                    *nk_sysarg1;
        void                    *nk_sysarg2;
        uint32_t                *nk_lock;
};

struct ndis_timer {
        struct ktimer           nt_ktimer;
        struct kdpc             nt_kdpc;
};

typedef struct ndis_timer ndis_timer;

typedef void (*ndis_timer_function)(void *, void *, void *, void *);

struct ndis_miniport_timer {
        struct ktimer           nmt_ktimer;
        struct kdpc             nmt_kdpc;
        ndis_timer_function     nmt_timerfunc;
        void                    *nmt_timerctx;
        ndis_miniport_block     *nmt_block;
        struct ndis_miniport_timer      *nmt_nexttimer;
};

typedef struct ndis_miniport_timer ndis_miniport_timer;

struct ndis_spin_lock {
        ndis_kspin_lock         nsl_spinlock;
        ndis_kirql              nsl_kirql;
};

typedef struct ndis_spin_lock ndis_spin_lock;

struct ndis_rw_lock {
        union {
                kspin_lock              nrl_spinlock;
                void                    *nrl_ctx;
        } u;
        uint8_t                         nrl_rsvd[16];
};

#define nrl_spinlock            u.nrl_spinlock
#define nrl_ctx                 u.nrl_ctx;

typedef struct ndis_rw_lock ndis_rw_lock;

struct ndis_lock_state {
        uint16_t                        nls_lockstate;
        ndis_kirql                      nls_oldirql;
};

typedef struct ndis_lock_state ndis_lock_state;

struct ndis_request {
        uint8_t                 nr_macreserved[4*sizeof(void *)];
        uint32_t                nr_requesttype;
        union _ndis_data {
                struct _ndis_query_information {
                        ndis_oid        nr_oid;
                        void            *nr_infobuf;
                        uint32_t        nr_infobuflen;
                        uint32_t        nr_byteswritten;
                        uint32_t        nr_bytesneeded;
                } ndis_query_information;
                struct _ndis_set_information {
                        ndis_oid        nr_oid;
                        void            *nr_infobuf;
                        uint32_t        nr_infobuflen;
                        uint32_t        nr_byteswritten;
                        uint32_t        nr_bytesneeded;
                } ndis_set_information;
        } ndis_data;
        /* NDIS 5.0 extentions */
        uint8_t                 nr_ndis_rsvd[9 * sizeof(void *)];
        union {
                uint8_t         nr_callmgr_rsvd[2 * sizeof(void *)];
                uint8_t         nr_protocol_rsvd[2 * sizeof(void *)];
        } u;
        uint8_t                 nr_miniport_rsvd[2 * sizeof(void *)];
};

typedef struct ndis_request ndis_request;

/*
 * Filler, not used.
 */
struct ndis_miniport_interrupt {
        kinterrupt              *ni_introbj;
        ndis_kspin_lock         ni_dpccountlock;
        void                    *ni_rsvd;
        void                    *ni_isrfunc;
        void                    *ni_dpcfunc;
        kdpc                    ni_dpc;
        ndis_miniport_block     *ni_block;
        uint8_t                 ni_dpccnt;
        uint8_t                 ni_filler1;
        struct nt_kevent        ni_dpcevt;
        uint8_t                 ni_shared;
        uint8_t                 ni_isrreq;
};

typedef struct ndis_miniport_interrupt ndis_miniport_interrupt;

enum ndis_interrupt_mode {
        nim_level,
        nim_latched
};

typedef enum ndis_interrupt_mode ndis_interrupt_mode;

#define NUMBER_OF_SINGLE_WORK_ITEMS 6

struct ndis_work_item;

typedef void (*ndis_proc)(struct ndis_work_item *, void *);

struct ndis_work_item {
        void                    *nwi_ctx;
        ndis_proc               nwi_func;
        uint8_t                 nwi_wraprsvd[sizeof(void *) * 8];
};

typedef struct ndis_work_item ndis_work_item;

#define NdisInitializeWorkItem(w, f, c) \
        do {                            \
                (w)->nwi_ctx = c;       \
                (w)->nwi_func = f;      \
        } while (0)

#ifdef notdef
struct ndis_buffer {
        struct ndis_buffer      *nb_next;
        uint16_t                nb_size;
        uint16_t                nb_flags;
        void                    *nb_process;
        void                    *nb_mappedsystemva;
        void                    *nb_startva;
        uint32_t                nb_bytecount;
        uint32_t                nb_byteoffset;
};

typedef struct ndis_buffer ndis_buffer;
#endif

struct ndis_sc_element {
        ndis_physaddr           nse_addr;
        uint32_t                nse_len;
        uint32_t                *nse_rsvd;
};

typedef struct ndis_sc_element ndis_sc_element;

#define NDIS_MAXSEG             32
#define NDIS_BUS_SPACE_SHARED_MAXADDR   0x3E7FFFFF

struct ndis_sc_list {
        uint32_t                nsl_frags;
        uint32_t                *nsl_rsvd;
        ndis_sc_element         nsl_elements[NDIS_MAXSEG];
};

typedef struct ndis_sc_list ndis_sc_list;

struct ndis_tcpip_csum {
        union {
                uint32_t                ntc_txflags;
                uint32_t                ntc_rxflags;
                uint32_t                ntc_val;
        } u;
};

typedef struct ndis_tcpip_csum ndis_tcpip_csum;

#define NDIS_TXCSUM_DO_IPV4             0x00000001
#define NDIS_TXCSUM_DO_IPV6             0x00000002
#define NDIS_TXCSUM_DO_TCP              0x00000004
#define NDIS_TXCSUM_DO_UDP              0x00000008
#define NDIS_TXCSUM_DO_IP               0x00000010

#define NDIS_RXCSUM_TCP_FAILED          0x00000001
#define NDIS_RXCSUM_UDP_FAILED          0x00000002
#define NDIS_RXCSUM_IP_FAILED           0x00000004
#define NDIS_RXCSUM_TCP_PASSED          0x00000008
#define NDIS_RXCSUM_UDP_PASSED          0x00000010
#define NDIS_RXCSUM_IP_PASSED           0x00000020
#define NDIS_RXCSUM_LOOPBACK            0x00000040

struct ndis_vlan {
        union {
                struct {
                        uint32_t                        nvt_userprio:3;
                        uint32_t                        nvt_canformatid:1;
                        uint32_t                        nvt_vlanid:12;
                        uint32_t                        nvt_rsvd:16;
                } nv_taghdr;
        } u;
};

typedef struct ndis_vlan ndis_vlan;

enum ndis_perpkt_info {
        ndis_tcpipcsum_info,
        ndis_ipsec_info,
        ndis_largesend_info,
        ndis_classhandle_info,
        ndis_rsvd,
        ndis_sclist_info,
        ndis_ieee8021q_info,
        ndis_originalpkt_info,
        ndis_packetcancelid,
        ndis_maxpkt_info
};

typedef enum ndis_perpkt_info ndis_perpkt_info;

struct ndis_packet_extension {
        void                    *npe_info[ndis_maxpkt_info];
};

typedef struct ndis_packet_extension ndis_packet_extension;

struct ndis_packet_private {
        uint32_t                npp_physcnt;
        uint32_t                npp_totlen;
        ndis_buffer             *npp_head;
        ndis_buffer             *npp_tail;

        void                    *npp_pool;
        uint32_t                npp_count;
        uint32_t                npp_flags;
        uint8_t                 npp_validcounts;
        uint8_t                 npp_ndispktflags;
        uint16_t                npp_packetooboffset;
};

#define NDIS_FLAGS_PROTOCOL_ID_MASK             0x0000000F
#define NDIS_FLAGS_MULTICAST_PACKET             0x00000010
#define NDIS_FLAGS_RESERVED2                    0x00000020
#define NDIS_FLAGS_RESERVED3                    0x00000040
#define NDIS_FLAGS_DONT_LOOPBACK                0x00000080
#define NDIS_FLAGS_IS_LOOPBACK_PACKET           0x00000100
#define NDIS_FLAGS_LOOPBACK_ONLY                0x00000200
#define NDIS_FLAGS_RESERVED4                    0x00000400
#define NDIS_FLAGS_DOUBLE_BUFFERED              0x00000800
#define NDIS_FLAGS_SENT_AT_DPC                  0x00001000
#define NDIS_FLAGS_USES_SG_BUFFER_LIST          0x00002000

#define NDIS_PACKET_WRAPPER_RESERVED                    0x3F
#define NDIS_PACKET_CONTAINS_MEDIA_SPECIFIC_INFO        0x40
#define NDIS_PACKET_ALLOCATED_BY_NDIS                   0x80

#define NDIS_PROTOCOL_ID_DEFAULT        0x00
#define NDIS_PROTOCOL_ID_TCP_IP         0x02
#define NDIS_PROTOCOL_ID_IPX            0x06
#define NDIS_PROTOCOL_ID_NBF            0x07
#define NDIS_PROTOCOL_ID_MAX            0x0F
#define NDIS_PROTOCOL_ID_MASK           0x0F

typedef struct ndis_packet_private ndis_packet_private;

enum ndis_classid {
        ndis_class_802_3prio,
        ndis_class_wirelesswan_mbx,
        ndis_class_irda_packetinfo,
        ndis_class_atm_aainfo
};

typedef enum ndis_classid ndis_classid;

struct ndis_mediaspecific_info {
        uint32_t                nmi_nextentoffset;
        ndis_classid            nmi_classid;
        uint32_t                nmi_size;
        uint8_t                 nmi_classinfo[1];
};

typedef struct ndis_mediaspecific_info ndis_mediaspecific_info;

struct ndis_packet_oob {
        union {
                uint64_t                npo_timetotx;
                uint64_t                npo_timetxed;
        } u;
        uint64_t                        npo_timerxed;
        uint32_t                        npo_hdrlen;
        uint32_t                        npo_mediaspecific_len;
        void                            *npo_mediaspecific;
        ndis_status                     npo_status;
};

typedef struct ndis_packet_oob ndis_packet_oob;

/*
 * Our protocol private region for handling ethernet.
 * We need this to stash some of the things returned
 * by NdisMEthIndicateReceive().
 */

struct ndis_ethpriv {
        void                    *nep_ctx;       /* packet context */
        long                    nep_offset;     /* residual data to transfer */
        void                    *nep_pad[2];
};

typedef struct ndis_ethpriv ndis_ethpriv;

#define PROTOCOL_RESERVED_SIZE_IN_PACKET        (4 * sizeof(void *))

struct ndis_packet {
        ndis_packet_private     np_private;
        union {
                /* For connectionless miniports. */
                struct {
                        uint8_t         np_miniport_rsvd[2 * sizeof(void *)];
                        uint8_t         np_wrapper_rsvd[2 * sizeof(void *)];
                } np_clrsvd;
                /* For de-serialized miniports */
                struct {
                        uint8_t         np_miniport_rsvdex[3 * sizeof(void *)];
                        uint8_t         np_wrapper_rsvdex[sizeof(void *)];
                } np_dsrsvd;
                struct {
                        uint8_t         np_mac_rsvd[4 * sizeof(void *)];
                } np_macrsvd;
        } u;
        uint32_t                *np_rsvd[2];
        uint8_t                 np_protocolreserved[PROTOCOL_RESERVED_SIZE_IN_PACKET];

        /*
         * This next part is probably wrong, but we need some place
         * to put the out of band data structure...
         */
        ndis_packet_oob         np_oob;
        ndis_packet_extension   np_ext;
        ndis_sc_list            np_sclist;

        /* BSD-specific stuff which should be invisible to drivers. */

        uint32_t                np_refcnt;
        void                    *np_softc;
        void                    *np_m0;
        int                     np_txidx;
        list_entry              np_list;
};

typedef struct ndis_packet ndis_packet;

struct ndis_packet_pool {
        slist_header            np_head;
        int                     np_dead;
        nt_kevent               np_event;
        kspin_lock              np_lock;
        int                     np_cnt;
        int                     np_len;
        int                     np_protrsvd;
        void                    *np_pktmem;
};

typedef struct ndis_packet_pool ndis_packet_pool;

/* mbuf ext type for NDIS */
#define EXT_NDIS                EXT_NET_DRV

/* mtx type for NDIS */
#define MTX_NDIS_LOCK "NDIS lock"

struct ndis_filterdbs {
        union {
                void                    *nf_ethdb;
                void                    *nf_nulldb;
        } u;
        void                    *nf_trdb;
        void                    *nf_fddidb;
        void                    *nf_arcdb;
};

typedef struct ndis_filterdbs ndis_filterdbs;

#define nf_ethdb u.nf_ethdb

enum ndis_medium {
    NdisMedium802_3,
    NdisMedium802_5,
    NdisMediumFddi,
    NdisMediumWan,
    NdisMediumLocalTalk,
    NdisMediumDix,              /* defined for convenience, not a real medium */
    NdisMediumArcnetRaw,
    NdisMediumArcnet878_2,
    NdisMediumAtm,
    NdisMediumWirelessWan,
    NdisMediumIrda,
    NdisMediumBpc,
    NdisMediumCoWan,
    NdisMedium1394,
    NdisMediumMax
};

typedef enum ndis_medium ndis_medium;
/*
enum interface_type {
        InterfaceTypeUndefined = -1,
        Internal,
        Isa,
        Eisa,
        MicroChannel,
        TurboChannel,
        PCIBus,
        VMEBus,
        NuBus,
        PCMCIABus,
        CBus,
        MPIBus,
        MPSABus,
        ProcessorInternal,
        InternalPowerBus,
        PNPISABus,
        PNPBus,
        MaximumInterfaceType
};
*/
enum ndis_interface_type {
        NdisInterfaceInternal = Internal,
        NdisInterfaceIsa = Isa,
        NdisInterfaceEisa = Eisa,
        NdisInterfaceMca = MicroChannel,
        NdisInterfaceTurboChannel = TurboChannel,
        NdisInterfacePci = PCIBus,
        NdisInterfacePcMcia = PCMCIABus
};

typedef enum ndis_interface_type ndis_interface_type;

struct ndis_paddr_unit {
        ndis_physaddr           npu_physaddr;
        uint32_t                npu_len;
};

typedef struct ndis_paddr_unit ndis_paddr_unit;

struct ndis_map_arg {
        ndis_paddr_unit         *nma_fraglist;
        int                     nma_cnt;
        int                     nma_max;
};

/*
 * Miniport characteristics were originally defined in the NDIS 3.0
 * spec and then extended twice, in NDIS 4.0 and 5.0.
 */

struct ndis_miniport_characteristics {

        /* NDIS 3.0 */

        uint8_t                 nmc_version_major;
        uint8_t                 nmc_version_minor;
        uint16_t                nmc_pad;
        uint32_t                nmc_rsvd;
        void *                  nmc_checkhang_func;
        void *                  nmc_disable_interrupts_func;
        void *                  nmc_enable_interrupts_func;
        void *                  nmc_halt_func;
        void *                  nmc_interrupt_func;
        void *                  nmc_init_func;
        void *                  nmc_isr_func;
        void *                  nmc_queryinfo_func;
        void *                  nmc_reconfig_func;
        void *                  nmc_reset_func;
        void *                  nmc_sendsingle_func;
        void *                  nmc_setinfo_func;
        void *                  nmc_transferdata_func;

        /* NDIS 4.0 extentions */

        void *                  nmc_return_packet_func;
        void *                  nmc_sendmulti_func;
        void *                  nmc_allocate_complete_func;

        /* NDIS 5.0 extensions */

        void *                  nmc_cocreatevc_func;
        void *                  nmc_codeletevc_func;
        void *                  nmc_coactivatevc_func;
        void *                  nmc_codeactivatevc_func;
        void *                  nmc_comultisend_func;
        void *                  nmc_corequest_func;

        /* NDIS 5.1 extentions */

        void *                  nmc_canceltxpkts_handler;
        void *                  nmc_pnpevent_handler;
        void *                  nmc_shutdown_handler;
        void *                  nmc_rsvd0;
        void *                  nmc_rsvd1;
        void *                  nmc_rsvd2;
        void *                  nmc_rsvd3;
};

typedef struct ndis_miniport_characteristics ndis_miniport_characteristics;

struct ndis_driver_object {
        char                    *ndo_ifname;
        void                    *ndo_softc;
        ndis_miniport_characteristics ndo_chars;
};

typedef struct ndis_driver_object ndis_driver_object;

struct ndis_reference {
        ndis_kspin_lock         nr_spinlock;
        uint16_t                nr_refcnt;
        uint8_t                 nr_closing;
};

typedef struct ndis_reference ndis_reference;

struct ndis_timer_entry {
        struct callout          nte_ch;
        ndis_miniport_timer     *nte_timer;
        TAILQ_ENTRY(ndis_timer_entry)   link;
};

TAILQ_HEAD(nte_head, ndis_timer_entry);

#define NDIS_FH_TYPE_VFS        0
#define NDIS_FH_TYPE_MODULE     1

struct ndis_fh {
        int                     nf_type;
        char                    *nf_name;
        void                    *nf_vp;
        void                    *nf_map;
        uint32_t                nf_maplen;
};

typedef struct ndis_fh ndis_fh;

/*
 * The miniport block is basically the internal NDIS handle. We need
 * to define this because, unfortunately, it is not entirely opaque
 * to NDIS drivers. For one thing, it contains the function pointer
 * to the NDIS packet receive handler, which is invoked out of the
 * NDIS block via a macro rather than a function pointer. (The
 * NdisMIndicateReceivePacket() routine is a macro rather than
 * a function.) For another, the driver maintains a pointer to the
 * miniport block and passes it as a handle to various NDIS functions.
 * (The driver never really knows this because it's hidden behind
 * an ndis_handle though.)
 *
 * The miniport block has two parts: the first part contains fields
 * that must never change, since they are referenced by driver
 * binaries through macros. The second part is ignored by the driver,
 * but contains various things used internaly by NDIS.SYS. In our
 * case, we define the first 'immutable' part exactly as it appears
 * in Windows, but don't bother duplicating the Windows definitions
 * for the second part. Instead, we replace them with a few BSD-specific
 * things.
 */

struct ndis_miniport_block {
        /*
         * Windows-specific portion -- DO NOT MODIFY OR NDIS
         * DRIVERS WILL NOT WORK.
         */
        void                    *nmb_signature; /* magic number */
        ndis_miniport_block     *nmb_nextminiport;
        ndis_mdriver_block      *nmb_driverhandle;
        ndis_handle             nmb_miniportadapterctx;
        ndis_unicode_string     nmb_name;
        ndis_bind_paths         *nmb_bindpaths;
        ndis_handle             nmb_openqueue;
        ndis_reference          nmb_ref;
        ndis_handle             nmb_devicectx;
        uint8_t                 nmb_padding;
        uint8_t                 nmb_lockacquired;
        uint8_t                 nmb_pmodeopens;
        uint8_t                 nmb_assignedcpu;
        ndis_kspin_lock         nmb_lock;
        ndis_request            *nmb_mediarequest;
        ndis_miniport_interrupt *nmb_interrupt;
        uint32_t                nmb_flags;
        uint32_t                nmb_pnpflags;
        list_entry              nmb_packetlist;
        ndis_packet             *nmb_firstpendingtxpacket;
        ndis_packet             *nmb_returnpacketqueue;
        uint32_t                nmb_requestbuffer;
        void                    *nmb_setmcastbuf;
        ndis_miniport_block     *nmb_primaryminiport;
        void                    *nmb_wrapperctx;
        void                    *nmb_busdatactx;
        uint32_t                nmb_pnpcaps;
        cm_resource_list        *nmb_resources;
        ndis_timer              nmb_wkupdpctimer;
        ndis_unicode_string     nmb_basename;
        ndis_unicode_string     nmb_symlinkname;
        uint32_t                nmb_checkforhangsecs;
        uint16_t                nmb_cfhticks;
        uint16_t                nmb_cfhcurrticks;
        ndis_status             nmb_resetstatus;
        ndis_handle             nmb_resetopen;
        ndis_filterdbs          nmb_filterdbs;
        void                    *nmb_pktind_func;
        void                    *nmb_senddone_func;
        void                    *nmb_sendrsrc_func;
        void                    *nmb_resetdone_func;
        ndis_medium             nmb_medium;
        uint32_t                nmb_busnum;
        uint32_t                nmb_bustype;
        uint32_t                nmb_adaptertype;
        device_object           *nmb_deviceobj; /* Functional device */
        device_object           *nmb_physdeviceobj; /* Physical device */
        device_object           *nmb_nextdeviceobj; /* Next dev in stack */
        void                    *nmb_mapreg;
        void                    *nmb_callmgraflist;
        void                    *nmb_miniportthread;
        void                    *nmb_setinfobuf;
        uint16_t                nmb_setinfobuflen;
        uint16_t                nmb_maxsendpkts;
        ndis_status             nmb_fakestatus;
        void                    *nmb_lockhandler;
        ndis_unicode_string     *nmb_adapterinstancename;
        void                    *nmb_timerqueue;
        uint32_t                nmb_mactoptions;
        ndis_request            *nmb_pendingreq;
        uint32_t                nmb_maxlongaddrs;
        uint32_t                nmb_maxshortaddrs;
        uint32_t                nmb_currlookahead;
        uint32_t                nmb_maxlookahead;
        void                    *nmb_interrupt_func;
        void                    *nmb_disableintr_func;
        void                    *nmb_enableintr_func;
        void                    *nmb_sendpkts_func;
        void                    *nmb_deferredsend_func;
        void                    *nmb_ethrxindicate_func;
        void                    *nmb_txrxindicate_func;
        void                    *nmb_fddirxindicate_func;
        void                    *nmb_ethrxdone_func;
        void                    *nmb_txrxdone_func;
        void                    *nmb_fddirxcond_func;
        void                    *nmb_status_func;
        void                    *nmb_statusdone_func;
        void                    *nmb_tdcond_func;
        void                    *nmb_querydone_func;
        void                    *nmb_setdone_func;
        void                    *nmb_wantxdone_func;
        void                    *nmb_wanrx_func;
        void                    *nmb_wanrxdone_func;
        /*
         * End of windows-specific portion of miniport block. Everything
         * below is BSD-specific.
         */
        list_entry              nmb_parmlist;
        ndis_resource_list      *nmb_rlist;
        ndis_status             nmb_getstat;
        nt_kevent               nmb_getevent;
        ndis_status             nmb_setstat;
        nt_kevent               nmb_setevent;
        nt_kevent               nmb_resetevent;
        io_workitem             *nmb_returnitem;
        ndis_miniport_timer     *nmb_timerlist;
        ndis_handle             nmb_rxpool;
        list_entry              nmb_returnlist;
        kspin_lock              nmb_returnlock;
        TAILQ_ENTRY(ndis_miniport_block)        link;
};

TAILQ_HEAD(nd_head, ndis_miniport_block);

typedef ndis_status (*ndis_init_handler)(ndis_status *, uint32_t *,
                ndis_medium *, uint32_t, ndis_handle, ndis_handle);
typedef ndis_status (*ndis_queryinfo_handler)(ndis_handle, ndis_oid,
                void *, uint32_t, uint32_t *, uint32_t *);
typedef ndis_status (*ndis_setinfo_handler)(ndis_handle, ndis_oid,
                void *, uint32_t, uint32_t *, uint32_t *);
typedef ndis_status (*ndis_sendsingle_handler)(ndis_handle,
                ndis_packet *, uint32_t);
typedef ndis_status (*ndis_sendmulti_handler)(ndis_handle,
                ndis_packet **, uint32_t);
typedef void (*ndis_isr_handler)(uint8_t *, uint8_t *, ndis_handle);
typedef void (*ndis_interrupt_handler)(ndis_handle);
typedef int (*ndis_reset_handler)(uint8_t *, ndis_handle);
typedef void (*ndis_halt_handler)(ndis_handle);
typedef void (*ndis_return_handler)(ndis_handle, ndis_packet *);
typedef void (*ndis_enable_interrupts_handler)(ndis_handle);
typedef void (*ndis_disable_interrupts_handler)(ndis_handle);
typedef void (*ndis_shutdown_handler)(void *);
typedef void (*ndis_pnpevent_handler)(void *, int, void *, uint32_t);
typedef void (*ndis_allocdone_handler)(ndis_handle, void *,
                ndis_physaddr *, uint32_t, void *);
typedef uint8_t (*ndis_checkforhang_handler)(ndis_handle);

typedef ndis_status (*driver_entry)(void *, unicode_string *);

extern image_patch_table ndis_functbl[];

#define NDIS_TASKQUEUE  1
#define NDIS_SWI        2

#define NDIS_PSTATE_RUNNING     1
#define NDIS_PSTATE_SLEEPING    2

#define NdisQueryPacket(p, pbufcnt, bufcnt, firstbuf, plen)             \
        do {                                                            \
                if ((firstbuf) != NULL) {                               \
                        ndis_buffer             **_first;               \
                        _first = firstbuf;                              \
                        *(_first) = (p)->np_private.npp_head;           \
                }                                                       \
                if ((plen) || (bufcnt) || (pbufcnt)) {                  \
                        if ((p)->np_private.npp_validcounts == FALSE) { \
                                ndis_buffer             *tmp;           \
                                unsigned int            tlen = 0, pcnt = 0; \
                                unsigned int            add = 0;        \
                                unsigned int            pktlen, off;    \
                                                                        \
                                tmp = (p)->np_private.npp_head;         \
                                while (tmp != NULL) {                   \
                                        off = MmGetMdlByteOffset(tmp);  \
                                        pktlen = MmGetMdlByteCount(tmp);\
                                        tlen += pktlen;                 \
                                        pcnt +=                         \
                                            NDIS_BUFFER_TO_SPAN_PAGES(tmp); \
                                        add++;                          \
                                        tmp = tmp->mdl_next;            \
                                }                                       \
                                (p)->np_private.npp_count = add;        \
                                (p)->np_private.npp_totlen = tlen;      \
                                (p)->np_private.npp_physcnt = pcnt;     \
                                (p)->np_private.npp_validcounts = TRUE; \
                        }                                               \
                        if (pbufcnt) {                                  \
                                unsigned int            *_pbufcnt;      \
                                _pbufcnt = (pbufcnt);                   \
                                *(_pbufcnt) = (p)->np_private.npp_physcnt; \
                        }                                               \
                        if (bufcnt) {                                   \
                                unsigned int            *_bufcnt;       \
                                _bufcnt = (bufcnt);                     \
                                *(_bufcnt) = (p)->np_private.npp_count; \
                        }                                               \
                        if (plen) {                                     \
                                unsigned int            *_plen;         \
                                _plen = (plen);                         \
                                *(_plen) = (p)->np_private.npp_totlen;  \
                        }                                               \
                }                                                       \
        } while (0)

__BEGIN_DECLS
extern int ndis_libinit(void);
extern int ndis_libfini(void);
extern int ndis_load_driver(vm_offset_t, void *);
extern int ndis_unload_driver(void *);
extern int ndis_mtop(struct mbuf *, ndis_packet **);
extern int ndis_ptom(struct mbuf **, ndis_packet *);
extern int ndis_get_info(void *, ndis_oid, void *, int *);
extern int ndis_set_info(void *, ndis_oid, void *, int *);
extern void *ndis_get_routine_address(struct image_patch_table *, char *);
extern int ndis_get_supported_oids(void *, ndis_oid **, int *);
extern int ndis_send_packets(void *, ndis_packet **, int);
extern int ndis_send_packet(void *, ndis_packet *);
extern int ndis_convert_res(void *);
extern int ndis_alloc_amem(void *);
extern void ndis_free_amem(void *);
extern void ndis_free_packet(ndis_packet *);
extern void ndis_free_bufs(ndis_buffer *);
extern int ndis_reset_nic(void *);
extern int ndis_halt_nic(void *);
extern int ndis_shutdown_nic(void *);
extern int ndis_pnpevent_nic(void *, int);
extern int ndis_init_nic(void *);
extern void ndis_return_packet(void *);
extern int ndis_init_dma(void *);
extern int ndis_destroy_dma(void *);
extern int ndis_create_sysctls(void *);
extern int ndis_add_sysctl(void *, char *, char *, char *, int);
extern int ndis_flush_sysctls(void *);

extern uint32_t NdisAddDevice(driver_object *, device_object *);
extern void NdisAllocatePacketPool(ndis_status *,
        ndis_handle *, uint32_t, uint32_t);
extern void NdisAllocatePacketPoolEx(ndis_status *,
        ndis_handle *, uint32_t, uint32_t, uint32_t);
extern uint32_t NdisPacketPoolUsage(ndis_handle);
extern void NdisFreePacketPool(ndis_handle);
extern void NdisAllocatePacket(ndis_status *,
        ndis_packet **, ndis_handle);
extern void NdisFreePacket(ndis_packet *);
extern ndis_status NdisScheduleWorkItem(ndis_work_item *);
extern void NdisMSleep(uint32_t);
__END_DECLS

#endif /* _NDIS_VAR_H_ */