The Design and Implementation of the FreeBSD Operating System, Second Edition
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FreeBSD/Linux Kernel Cross Reference
sys/compat/ndis/ndis_var.h

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    1 /*-
    2  * SPDX-License-Identifier: BSD-4-Clause
    3  *
    4  * Copyright (c) 2003
    5  *      Bill Paul <wpaul@windriver.com>.  All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  * 3. All advertising materials mentioning features or use of this software
   16  *    must display the following acknowledgement:
   17  *      This product includes software developed by Bill Paul.
   18  * 4. Neither the name of the author nor the names of any co-contributors
   19  *    may be used to endorse or promote products derived from this software
   20  *    without specific prior written permission.
   21  *
   22  * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
   23  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   24  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   25  * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
   26  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   27  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   28  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   29  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   30  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   31  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   32  * THE POSSIBILITY OF SUCH DAMAGE.
   33  *
   34  * $FreeBSD$
   35  */
   36 
   37 #ifndef _NDIS_VAR_H_
   38 #define _NDIS_VAR_H_
   39 
   40 /* Forward declarations */
   41 struct ndis_miniport_block;
   42 struct ndis_mdriver_block;
   43 typedef struct ndis_miniport_block ndis_miniport_block;
   44 typedef struct ndis_mdriver_block ndis_mdriver_block;
   45 
   46 /* Base types */
   47 typedef uint32_t ndis_status;
   48 typedef void *ndis_handle;
   49 typedef uint32_t ndis_oid;
   50 typedef uint32_t ndis_error_code;
   51 typedef register_t ndis_kspin_lock;
   52 typedef uint8_t ndis_kirql;
   53 
   54 /*
   55  * NDIS status codes (there are lots of them). The ones that
   56  * don't seem to fit the pattern are actually mapped to generic
   57  * NT status codes.
   58  */
   59 
   60 #define NDIS_STATUS_SUCCESS             0
   61 #define NDIS_STATUS_PENDING             0x00000103
   62 #define NDIS_STATUS_NOT_RECOGNIZED      0x00010001
   63 #define NDIS_STATUS_NOT_COPIED          0x00010002
   64 #define NDIS_STATUS_NOT_ACCEPTED        0x00010003
   65 #define NDIS_STATUS_CALL_ACTIVE         0x00010007
   66 #define NDIS_STATUS_ONLINE              0x40010003
   67 #define NDIS_STATUS_RESET_START         0x40010004
   68 #define NDIS_STATUS_RESET_END           0x40010005
   69 #define NDIS_STATUS_RING_STATUS         0x40010006
   70 #define NDIS_STATUS_CLOSED              0x40010007
   71 #define NDIS_STATUS_WAN_LINE_UP         0x40010008
   72 #define NDIS_STATUS_WAN_LINE_DOWN       0x40010009
   73 #define NDIS_STATUS_WAN_FRAGMENT        0x4001000A
   74 #define NDIS_STATUS_MEDIA_CONNECT       0x4001000B
   75 #define NDIS_STATUS_MEDIA_DISCONNECT    0x4001000C
   76 #define NDIS_STATUS_HARDWARE_LINE_UP    0x4001000D
   77 #define NDIS_STATUS_HARDWARE_LINE_DOWN  0x4001000E
   78 #define NDIS_STATUS_INTERFACE_UP        0x4001000F
   79 #define NDIS_STATUS_INTERFACE_DOWN      0x40010010
   80 #define NDIS_STATUS_MEDIA_BUSY          0x40010011
   81 #define NDIS_STATUS_MEDIA_SPECIFIC_INDICATION   0x40010012
   82 #define NDIS_STATUS_WW_INDICATION NDIS_STATUS_MEDIA_SPECIFIC_INDICATION
   83 #define NDIS_STATUS_LINK_SPEED_CHANGE   0x40010013
   84 #define NDIS_STATUS_WAN_GET_STATS       0x40010014
   85 #define NDIS_STATUS_WAN_CO_FRAGMENT     0x40010015
   86 #define NDIS_STATUS_WAN_CO_LINKPARAMS   0x40010016
   87 #define NDIS_STATUS_NOT_RESETTABLE      0x80010001
   88 #define NDIS_STATUS_SOFT_ERRORS         0x80010003
   89 #define NDIS_STATUS_HARD_ERRORS         0x80010004
   90 #define NDIS_STATUS_BUFFER_OVERFLOW     0x80000005
   91 #define NDIS_STATUS_FAILURE             0xC0000001
   92 #define NDIS_STATUS_RESOURCES           0xC000009A
   93 #define NDIS_STATUS_CLOSING             0xC0010002
   94 #define NDIS_STATUS_BAD_VERSION         0xC0010004
   95 #define NDIS_STATUS_BAD_CHARACTERISTICS 0xC0010005
   96 #define NDIS_STATUS_ADAPTER_NOT_FOUND   0xC0010006
   97 #define NDIS_STATUS_OPEN_FAILED         0xC0010007
   98 #define NDIS_STATUS_DEVICE_FAILED       0xC0010008
   99 #define NDIS_STATUS_MULTICAST_FULL      0xC0010009
  100 #define NDIS_STATUS_MULTICAST_EXISTS    0xC001000A
  101 #define NDIS_STATUS_MULTICAST_NOT_FOUND 0xC001000B
  102 #define NDIS_STATUS_REQUEST_ABORTED     0xC001000C
  103 #define NDIS_STATUS_RESET_IN_PROGRESS   0xC001000D
  104 #define NDIS_STATUS_CLOSING_INDICATING  0xC001000E
  105 #define NDIS_STATUS_NOT_SUPPORTED       0xC00000BB
  106 #define NDIS_STATUS_INVALID_PACKET      0xC001000F
  107 #define NDIS_STATUS_OPEN_LIST_FULL      0xC0010010
  108 #define NDIS_STATUS_ADAPTER_NOT_READY   0xC0010011
  109 #define NDIS_STATUS_ADAPTER_NOT_OPEN    0xC0010012
  110 #define NDIS_STATUS_NOT_INDICATING      0xC0010013
  111 #define NDIS_STATUS_INVALID_LENGTH      0xC0010014
  112 #define NDIS_STATUS_INVALID_DATA        0xC0010015
  113 #define NDIS_STATUS_BUFFER_TOO_SHORT    0xC0010016
  114 #define NDIS_STATUS_INVALID_OID         0xC0010017
  115 #define NDIS_STATUS_ADAPTER_REMOVED     0xC0010018
  116 #define NDIS_STATUS_UNSUPPORTED_MEDIA   0xC0010019
  117 #define NDIS_STATUS_GROUP_ADDRESS_IN_USE        0xC001001A
  118 #define NDIS_STATUS_FILE_NOT_FOUND      0xC001001B
  119 #define NDIS_STATUS_ERROR_READING_FILE  0xC001001C
  120 #define NDIS_STATUS_ALREADY_MAPPED      0xC001001D
  121 #define NDIS_STATUS_RESOURCE_CONFLICT   0xC001001E
  122 #define NDIS_STATUS_NO_CABLE            0xC001001F
  123 #define NDIS_STATUS_INVALID_SAP         0xC0010020
  124 #define NDIS_STATUS_SAP_IN_USE          0xC0010021
  125 #define NDIS_STATUS_INVALID_ADDRESS     0xC0010022
  126 #define NDIS_STATUS_VC_NOT_ACTIVATED    0xC0010023
  127 #define NDIS_STATUS_DEST_OUT_OF_ORDER   0xC0010024
  128 #define NDIS_STATUS_VC_NOT_AVAILABLE    0xC0010025
  129 #define NDIS_STATUS_CELLRATE_NOT_AVAILABLE      0xC0010026
  130 #define NDIS_STATUS_INCOMPATABLE_QOS    0xC0010027
  131 #define NDIS_STATUS_AAL_PARAMS_UNSUPPORTED      0xC0010028
  132 #define NDIS_STATUS_NO_ROUTE_TO_DESTINATION     0xC0010029
  133 #define NDIS_STATUS_TOKEN_RING_OPEN_ERROR       0xC0011000
  134 #define NDIS_STATUS_INVALID_DEVICE_REQUEST      0xC0000010
  135 #define NDIS_STATUS_NETWORK_UNREACHABLE         0xC000023C
  136 
  137 /*
  138  * NDIS event codes. They are usually reported to NdisWriteErrorLogEntry().
  139  */
  140 
  141 #define EVENT_NDIS_RESOURCE_CONFLICT    0xC0001388
  142 #define EVENT_NDIS_OUT_OF_RESOURCE      0xC0001389
  143 #define EVENT_NDIS_HARDWARE_FAILURE     0xC000138A
  144 #define EVENT_NDIS_ADAPTER_NOT_FOUND    0xC000138B
  145 #define EVENT_NDIS_INTERRUPT_CONNECT    0xC000138C
  146 #define EVENT_NDIS_DRIVER_FAILURE       0xC000138D
  147 #define EVENT_NDIS_BAD_VERSION          0xC000138E
  148 #define EVENT_NDIS_TIMEOUT              0x8000138F
  149 #define EVENT_NDIS_NETWORK_ADDRESS      0xC0001390
  150 #define EVENT_NDIS_UNSUPPORTED_CONFIGURATION    0xC0001391
  151 #define EVENT_NDIS_INVALID_VALUE_FROM_ADAPTER   0xC0001392
  152 #define EVENT_NDIS_MISSING_CONFIGURATION_PARAMETER      0xC0001393
  153 #define EVENT_NDIS_BAD_IO_BASE_ADDRESS  0xC0001394
  154 #define EVENT_NDIS_RECEIVE_SPACE_SMALL  0x40001395
  155 #define EVENT_NDIS_ADAPTER_DISABLED     0x80001396
  156 #define EVENT_NDIS_IO_PORT_CONFLICT     0x80001397
  157 #define EVENT_NDIS_PORT_OR_DMA_CONFLICT 0x80001398
  158 #define EVENT_NDIS_MEMORY_CONFLICT      0x80001399
  159 #define EVENT_NDIS_INTERRUPT_CONFLICT   0x8000139A
  160 #define EVENT_NDIS_DMA_CONFLICT         0x8000139B
  161 #define EVENT_NDIS_INVALID_DOWNLOAD_FILE_ERROR  0xC000139C
  162 #define EVENT_NDIS_MAXRECEIVES_ERROR    0x8000139D
  163 #define EVENT_NDIS_MAXTRANSMITS_ERROR   0x8000139E
  164 #define EVENT_NDIS_MAXFRAMESIZE_ERROR   0x8000139F
  165 #define EVENT_NDIS_MAXINTERNALBUFS_ERROR        0x800013A0
  166 #define EVENT_NDIS_MAXMULTICAST_ERROR   0x800013A1
  167 #define EVENT_NDIS_PRODUCTID_ERROR      0x800013A2
  168 #define EVENT_NDIS_LOBE_FAILUE_ERROR    0x800013A3
  169 #define EVENT_NDIS_SIGNAL_LOSS_ERROR    0x800013A4
  170 #define EVENT_NDIS_REMOVE_RECEIVED_ERROR        0x800013A5
  171 #define EVENT_NDIS_TOKEN_RING_CORRECTION        0x400013A6
  172 #define EVENT_NDIS_ADAPTER_CHECK_ERROR  0xC00013A7
  173 #define EVENT_NDIS_RESET_FAILURE_ERROR  0x800013A8
  174 #define EVENT_NDIS_CABLE_DISCONNECTED_ERROR     0x800013A9
  175 #define EVENT_NDIS_RESET_FAILURE_CORRECTION     0x800013AA
  176 
  177 /*
  178  * NDIS OIDs used by the queryinfo/setinfo routines.
  179  * Some are required by all NDIS drivers, some are specific to
  180  * a particular type of device, and some are purely optional.
  181  * Unfortunately, one of the purely optional OIDs is the one
  182  * that lets us set the MAC address of the device.
  183  */
  184 
  185 /* Required OIDs */
  186 #define OID_GEN_SUPPORTED_LIST                  0x00010101
  187 #define OID_GEN_HARDWARE_STATUS                 0x00010102
  188 #define OID_GEN_MEDIA_SUPPORTED                 0x00010103
  189 #define OID_GEN_MEDIA_IN_USE                    0x00010104
  190 #define OID_GEN_MAXIMUM_LOOKAHEAD               0x00010105
  191 #define OID_GEN_MAXIMUM_FRAME_SIZE              0x00010106
  192 #define OID_GEN_LINK_SPEED                      0x00010107
  193 #define OID_GEN_TRANSMIT_BUFFER_SPACE           0x00010108
  194 #define OID_GEN_RECEIVE_BUFFER_SPACE            0x00010109
  195 #define OID_GEN_TRANSMIT_BLOCK_SIZE             0x0001010A
  196 #define OID_GEN_RECEIVE_BLOCK_SIZE              0x0001010B
  197 #define OID_GEN_VENDOR_ID                       0x0001010C
  198 #define OID_GEN_VENDOR_DESCRIPTION              0x0001010D
  199 #define OID_GEN_CURRENT_PACKET_FILTER           0x0001010E
  200 #define OID_GEN_CURRENT_LOOKAHEAD               0x0001010F
  201 #define OID_GEN_DRIVER_VERSION                  0x00010110
  202 #define OID_GEN_MAXIMUM_TOTAL_SIZE              0x00010111
  203 #define OID_GEN_PROTOCOL_OPTIONS                0x00010112
  204 #define OID_GEN_MAC_OPTIONS                     0x00010113
  205 #define OID_GEN_MEDIA_CONNECT_STATUS            0x00010114
  206 #define OID_GEN_MAXIMUM_SEND_PACKETS            0x00010115
  207 #define OID_GEN_VENDOR_DRIVER_VERSION           0x00010116
  208 #define OID_GEN_SUPPORTED_GUIDS                 0x00010117
  209 #define OID_GEN_NETWORK_LAYER_ADDRESSES         0x00010118      /* Set only */
  210 #define OID_GEN_TRANSPORT_HEADER_OFFSET         0x00010119      /* Set only */
  211 #define OID_GEN_MACHINE_NAME                    0x0001021A
  212 #define OID_GEN_RNDIS_CONFIG_PARAMETER          0x0001021B      /* Set only */
  213 #define OID_GEN_VLAN_ID                         0x0001021C
  214 
  215 /* Optional OIDs. */
  216 #define OID_GEN_MEDIA_CAPABILITIES              0x00010201
  217 #define OID_GEN_PHYSICAL_MEDIUM                 0x00010202
  218 
  219 /* Required statistics OIDs. */
  220 #define OID_GEN_XMIT_OK                         0x00020101
  221 #define OID_GEN_RCV_OK                          0x00020102
  222 #define OID_GEN_XMIT_ERROR                      0x00020103
  223 #define OID_GEN_RCV_ERROR                       0x00020104
  224 #define OID_GEN_RCV_NO_BUFFER                   0x00020105
  225 
  226 /* Optional OID statistics */
  227 #define OID_GEN_DIRECTED_BYTES_XMIT             0x00020201
  228 #define OID_GEN_DIRECTED_FRAMES_XMIT            0x00020202
  229 #define OID_GEN_MULTICAST_BYTES_XMIT            0x00020203
  230 #define OID_GEN_MULTICAST_FRAMES_XMIT           0x00020204
  231 #define OID_GEN_BROADCAST_BYTES_XMIT            0x00020205
  232 #define OID_GEN_BROADCAST_FRAMES_XMIT           0x00020206
  233 #define OID_GEN_DIRECTED_BYTES_RCV              0x00020207
  234 #define OID_GEN_DIRECTED_FRAMES_RCV             0x00020208
  235 #define OID_GEN_MULTICAST_BYTES_RCV             0x00020209
  236 #define OID_GEN_MULTICAST_FRAMES_RCV            0x0002020A
  237 #define OID_GEN_BROADCAST_BYTES_RCV             0x0002020B
  238 #define OID_GEN_BROADCAST_FRAMES_RCV            0x0002020C
  239 #define OID_GEN_RCV_CRC_ERROR                   0x0002020D
  240 #define OID_GEN_TRANSMIT_QUEUE_LENGTH           0x0002020E
  241 #define OID_GEN_GET_TIME_CAPS                   0x0002020F
  242 #define OID_GEN_GET_NETCARD_TIME                0x00020210
  243 #define OID_GEN_NETCARD_LOAD                    0x00020211
  244 #define OID_GEN_DEVICE_PROFILE                  0x00020212
  245 
  246 /* 802.3 (ethernet) OIDs */
  247 #define OID_802_3_PERMANENT_ADDRESS             0x01010101
  248 #define OID_802_3_CURRENT_ADDRESS               0x01010102
  249 #define OID_802_3_MULTICAST_LIST                0x01010103
  250 #define OID_802_3_MAXIMUM_LIST_SIZE             0x01010104
  251 #define OID_802_3_MAC_OPTIONS                   0x01010105
  252 #define NDIS_802_3_MAC_OPTION_PRIORITY          0x00000001
  253 #define OID_802_3_RCV_ERROR_ALIGNMENT           0x01020101
  254 #define OID_802_3_XMIT_ONE_COLLISION            0x01020102
  255 #define OID_802_3_XMIT_MORE_COLLISIONS          0x01020103
  256 #define OID_802_3_XMIT_DEFERRED                 0x01020201
  257 #define OID_802_3_XMIT_MAX_COLLISIONS           0x01020202
  258 #define OID_802_3_RCV_OVERRUN                   0x01020203
  259 #define OID_802_3_XMIT_UNDERRUN                 0x01020204
  260 #define OID_802_3_XMIT_HEARTBEAT_FAILURE        0x01020205
  261 #define OID_802_3_XMIT_TIMES_CRS_LOST           0x01020206
  262 #define OID_802_3_XMIT_LATE_COLLISIONS          0x01020207
  263 
  264 /* PnP and power management OIDs */
  265 #define OID_PNP_CAPABILITIES                    0xFD010100
  266 #define OID_PNP_SET_POWER                       0xFD010101
  267 #define OID_PNP_QUERY_POWER                     0xFD010102
  268 #define OID_PNP_ADD_WAKE_UP_PATTERN             0xFD010103
  269 #define OID_PNP_REMOVE_WAKE_UP_PATTERN          0xFD010104
  270 #define OID_PNP_WAKE_UP_PATTERN_LIST            0xFD010105
  271 #define OID_PNP_ENABLE_WAKE_UP                  0xFD010106
  272 
  273 /*
  274  * These are the possible power states for
  275  * OID_PNP_SET_POWER and OID_PNP_QUERY_POWER.
  276  */
  277 #define NDIS_POWERSTATE_UNSPEC                  0
  278 #define NDIS_POWERSTATE_D0                      1
  279 #define NDIS_POWERSTATE_D1                      2
  280 #define NDIS_POWERSTATE_D2                      3
  281 #define NDIS_POWERSTATE_D3                      4
  282 
  283 /*
  284  * These are used with the MiniportPnpEventNotify() method.
  285  */
  286 
  287 #define NDIS_POWERPROFILE_BATTERY               0
  288 #define NDIS_POWERPROFILE_ACONLINE              1
  289 
  290 #define NDIS_PNP_EVENT_QUERY_REMOVED            0
  291 #define NDIS_PNP_EVENT_REMOVED                  1
  292 #define NDIS_PNP_EVENT_SURPRISE_REMOVED         2
  293 #define NDIS_PNP_EVENT_QUERY_STOPPED            3
  294 #define NDIS_PNP_EVENT_STOPPED                  4
  295 #define NDIS_PNP_EVENT_PROFILECHANGED           5
  296 
  297 /* PnP/PM Statistics (Optional). */
  298 #define OID_PNP_WAKE_UP_OK                      0xFD020200
  299 #define OID_PNP_WAKE_UP_ERROR                   0xFD020201
  300 
  301 /* The following bits are defined for OID_PNP_ENABLE_WAKE_UP */
  302 #define NDIS_PNP_WAKE_UP_MAGIC_PACKET           0x00000001
  303 #define NDIS_PNP_WAKE_UP_PATTERN_MATCH          0x00000002
  304 #define NDIS_PNP_WAKE_UP_LINK_CHANGE            0x00000004
  305 
  306 /* 802.11 OIDs */
  307 #define OID_802_11_BSSID                        0x0D010101
  308 #define OID_802_11_SSID                         0x0D010102
  309 #define OID_802_11_NETWORK_TYPES_SUPPORTED      0x0D010203
  310 #define OID_802_11_NETWORK_TYPE_IN_USE          0x0D010204
  311 #define OID_802_11_TX_POWER_LEVEL               0x0D010205
  312 #define OID_802_11_RSSI                         0x0D010206
  313 #define OID_802_11_RSSI_TRIGGER                 0x0D010207
  314 #define OID_802_11_INFRASTRUCTURE_MODE          0x0D010108
  315 #define OID_802_11_FRAGMENTATION_THRESHOLD      0x0D010209
  316 #define OID_802_11_RTS_THRESHOLD                0x0D01020A
  317 #define OID_802_11_NUMBER_OF_ANTENNAS           0x0D01020B
  318 #define OID_802_11_RX_ANTENNA_SELECTED          0x0D01020C
  319 #define OID_802_11_TX_ANTENNA_SELECTED          0x0D01020D
  320 #define OID_802_11_SUPPORTED_RATES              0x0D01020E
  321 #define OID_802_11_DESIRED_RATES                0x0D010210
  322 #define OID_802_11_CONFIGURATION                0x0D010211
  323 #define OID_802_11_STATISTICS                   0x0D020212
  324 #define OID_802_11_ADD_WEP                      0x0D010113
  325 #define OID_802_11_REMOVE_WEP                   0x0D010114
  326 #define OID_802_11_DISASSOCIATE                 0x0D010115
  327 #define OID_802_11_POWER_MODE                   0x0D010216
  328 #define OID_802_11_BSSID_LIST                   0x0D010217
  329 #define OID_802_11_AUTHENTICATION_MODE          0x0D010118
  330 #define OID_802_11_PRIVACY_FILTER               0x0D010119
  331 #define OID_802_11_BSSID_LIST_SCAN              0x0D01011A
  332 #define OID_802_11_WEP_STATUS                   0x0D01011B
  333 #define OID_802_11_ENCRYPTION_STATUS            OID_802_11_WEP_STATUS
  334 #define OID_802_11_RELOAD_DEFAULTS              0x0D01011C
  335 #define OID_802_11_ADD_KEY                      0x0D01011D
  336 #define OID_802_11_REMOVE_KEY                   0x0D01011E
  337 #define OID_802_11_ASSOCIATION_INFORMATION      0x0D01011F
  338 #define OID_802_11_TEST                         0x0D010120
  339 #define OID_802_11_CAPABILITY                   0x0D010122
  340 #define OID_802_11_PMKID                        0x0D010123
  341 
  342 /* structures/definitions for 802.11 */
  343 #define NDIS_80211_NETTYPE_11FH         0x00000000
  344 #define NDIS_80211_NETTYPE_11DS         0x00000001
  345 #define NDIS_80211_NETTYPE_11OFDM5      0x00000002
  346 #define NDIS_80211_NETTYPE_11OFDM24     0x00000003
  347 #define NDIS_80211_NETTYPE_AUTO         0x00000004
  348 
  349 struct ndis_80211_nettype_list {
  350         uint32_t                ntl_items;
  351         uint32_t                ntl_type[1];
  352 };
  353 
  354 #define NDIS_80211_POWERMODE_CAM        0x00000000
  355 #define NDIS_80211_POWERMODE_MAX_PSP    0x00000001
  356 #define NDIS_80211_POWERMODE_FAST_PSP   0x00000002
  357 
  358 typedef uint32_t ndis_80211_power;      /* Power in milliwatts */
  359 typedef uint32_t ndis_80211_rssi;       /* Signal strength in dBm */
  360 
  361 struct ndis_80211_config_fh {
  362         uint32_t                ncf_length;
  363         uint32_t                ncf_hoppatterh;
  364         uint32_t                ncf_hopset;
  365         uint32_t                ncf_dwelltime;
  366 };
  367 
  368 typedef struct ndis_80211_config_fh ndis_80211_config_fh;
  369 
  370 struct ndis_80211_config {
  371         uint32_t                nc_length;
  372         uint32_t                nc_beaconperiod;
  373         uint32_t                nc_atimwin;
  374         uint32_t                nc_dsconfig;
  375         ndis_80211_config_fh    nc_fhconfig;
  376 };
  377 
  378 typedef struct ndis_80211_config ndis_80211_config;
  379 
  380 struct ndis_80211_stats {
  381         uint32_t                ns_length;
  382         uint64_t                ns_txfragcnt;
  383         uint64_t                ns_txmcastcnt;
  384         uint64_t                ns_failedcnt;
  385         uint64_t                ns_retrycnt;
  386         uint64_t                ns_multiretrycnt;
  387         uint64_t                ns_rtssuccesscnt;
  388         uint64_t                ns_rtsfailcnt;
  389         uint64_t                ns_ackfailcnt;
  390         uint64_t                ns_dupeframecnt;
  391         uint64_t                ns_rxfragcnt;
  392         uint64_t                ns_rxmcastcnt;
  393         uint64_t                ns_fcserrcnt;
  394 };
  395 
  396 typedef struct ndis_80211_stats ndis_80211_stats;
  397 
  398 typedef uint32_t ndis_80211_key_idx;
  399 
  400 struct ndis_80211_wep {
  401         uint32_t                nw_length;
  402         uint32_t                nw_keyidx;
  403         uint32_t                nw_keylen;
  404         uint8_t                 nw_keydata[256];
  405 };
  406 
  407 typedef struct ndis_80211_wep ndis_80211_wep;
  408 
  409 #define NDIS_80211_WEPKEY_TX            0x80000000
  410 #define NDIS_80211_WEPKEY_PERCLIENT     0x40000000
  411 
  412 #define NDIS_80211_NET_INFRA_IBSS       0x00000000
  413 #define NDIS_80211_NET_INFRA_BSS        0x00000001
  414 #define NDIS_80211_NET_INFRA_AUTO       0x00000002
  415 
  416 #define NDIS_80211_AUTHMODE_OPEN        0x00000000
  417 #define NDIS_80211_AUTHMODE_SHARED      0x00000001
  418 #define NDIS_80211_AUTHMODE_AUTO        0x00000002
  419 #define NDIS_80211_AUTHMODE_WPA         0x00000003
  420 #define NDIS_80211_AUTHMODE_WPAPSK      0x00000004
  421 #define NDIS_80211_AUTHMODE_WPANONE     0x00000005
  422 #define NDIS_80211_AUTHMODE_WPA2        0x00000006
  423 #define NDIS_80211_AUTHMODE_WPA2PSK     0x00000007
  424 
  425 typedef uint8_t ndis_80211_rates[8];
  426 typedef uint8_t ndis_80211_rates_ex[16];
  427 typedef uint8_t ndis_80211_macaddr[6];
  428 
  429 struct ndis_80211_ssid {
  430         uint32_t                ns_ssidlen;
  431         uint8_t                 ns_ssid[32];
  432 };
  433 
  434 typedef struct ndis_80211_ssid ndis_80211_ssid;
  435 
  436 struct ndis_wlan_bssid {
  437         uint32_t                nwb_length;
  438         ndis_80211_macaddr      nwb_macaddr;
  439         uint8_t                 nwb_rsvd[2];
  440         ndis_80211_ssid         nwb_ssid;
  441         uint32_t                nwb_privacy;
  442         ndis_80211_rssi         nwb_rssi;
  443         uint32_t                nwb_nettype;
  444         ndis_80211_config       nwb_config;
  445         uint32_t                nwb_netinfra;
  446         ndis_80211_rates        nwb_supportedrates;
  447 };
  448 
  449 typedef struct ndis_wlan_bssid ndis_wlan_bssid;
  450 
  451 struct ndis_80211_bssid_list {
  452         uint32_t                nbl_items;
  453         ndis_wlan_bssid         nbl_bssid[1];
  454 };
  455 
  456 typedef struct ndis_80211_bssid_list ndis_80211_bssid_list;
  457 
  458 struct ndis_wlan_bssid_ex {
  459         uint32_t                nwbx_len;
  460         ndis_80211_macaddr      nwbx_macaddr;
  461         uint8_t                 nwbx_rsvd[2];
  462         ndis_80211_ssid         nwbx_ssid;
  463         uint32_t                nwbx_privacy;
  464         ndis_80211_rssi         nwbx_rssi;
  465         uint32_t                nwbx_nettype;
  466         ndis_80211_config       nwbx_config;
  467         uint32_t                nwbx_netinfra;
  468         ndis_80211_rates_ex     nwbx_supportedrates;
  469         uint32_t                nwbx_ielen;
  470         uint8_t                 nwbx_ies[1];
  471 };
  472 
  473 typedef struct ndis_wlan_bssid_ex ndis_wlan_bssid_ex;
  474 
  475 struct ndis_80211_bssid_list_ex {
  476         uint32_t                nblx_items;
  477         ndis_wlan_bssid_ex      nblx_bssid[1];
  478 };
  479 
  480 typedef struct ndis_80211_bssid_list_ex ndis_80211_bssid_list_ex;
  481 
  482 struct ndis_80211_fixed_ies {
  483         uint8_t                 nfi_tstamp[8];
  484         uint16_t                nfi_beaconint;
  485         uint16_t                nfi_caps;
  486 };
  487 
  488 struct ndis_80211_variable_ies {
  489         uint8_t                 nvi_elemid;
  490         uint8_t                 nvi_len;
  491         uint8_t                 nvi_data[1];
  492 };
  493 
  494 typedef uint32_t ndis_80211_fragthresh;
  495 typedef uint32_t ndis_80211_rtsthresh;
  496 typedef uint32_t ndis_80211_antenna;
  497 
  498 #define NDIS_80211_PRIVFILT_ACCEPTALL   0x00000000
  499 #define NDIS_80211_PRIVFILT_8021XWEP    0x00000001
  500 
  501 #define NDIS_80211_WEPSTAT_ENABLED      0x00000000
  502 #define NDIS_80211_WEPSTAT_ENC1ENABLED  NDIS_80211_WEPSTAT_ENABLED
  503 #define NDIS_80211_WEPSTAT_DISABLED     0x00000001
  504 #define NDIS_80211_WEPSTAT_ENCDISABLED  NDIS_80211_WEPSTAT_DISABLED
  505 #define NDIS_80211_WEPSTAT_KEYABSENT    0x00000002
  506 #define NDIS_80211_WEPSTAT_ENC1KEYABSENT        NDIS_80211_WEPSTAT_KEYABSENT
  507 #define NDIS_80211_WEPSTAT_NOTSUPPORTED 0x00000003
  508 #define NDIS_80211_WEPSTAT_ENCNOTSUPPORTED      NDIS_80211_WEPSTAT_NOTSUPPORTED
  509 #define NDIS_80211_WEPSTAT_ENC2ENABLED  0x00000004
  510 #define NDIS_80211_WEPSTAT_ENC2KEYABSENT        0x00000005
  511 #define NDIS_80211_WEPSTAT_ENC3ENABLED  0x00000006
  512 #define NDIS_80211_WEPSTAT_ENC3KEYABSENT        0x00000007
  513 
  514 #define NDIS_80211_RELOADDEFAULT_WEP    0x00000000
  515 
  516 #define NDIS_80211_STATUSTYPE_AUTH      0x00000000
  517 #define NDIS_80211_STATUSTYPE_PMKIDLIST 0x00000001
  518 
  519 struct ndis_80211_status_indication {
  520         uint32_t                nsi_type;
  521 };
  522 
  523 typedef struct ndis_80211_status_indication ndis_80211_status_indication;
  524 
  525 #define NDIS_802_11_AUTH_REQUEST_REAUTH         0x01
  526 #define NDIS_802_11_AUTH_REQUEST_KEYUPDATE      0x02
  527 #define NDIS_802_11_AUTH_REQUEST_PAIRWISE_ERROR 0x06
  528 #define NDIS_802_11_AUTH_REQUEST_GROUP_ERROR    0x0E
  529 
  530 struct ndis_80211_auth_request {
  531         uint32_t                nar_len;
  532         ndis_80211_macaddr      nar_bssid;
  533         uint32_t                nar_flags;
  534 };
  535 
  536 typedef struct ndis_80211_auth_request ndis_80211_auth_request;
  537 
  538 struct ndis_80211_key {
  539         uint32_t                nk_len;
  540         uint32_t                nk_keyidx;
  541         uint32_t                nk_keylen;
  542         ndis_80211_macaddr      nk_bssid;
  543         uint8_t                 nk_pad[6];
  544         uint64_t                nk_keyrsc;
  545         uint8_t                 nk_keydata[32];
  546 };
  547 
  548 typedef struct ndis_80211_key ndis_80211_key;
  549 
  550 struct ndis_80211_remove_key {
  551         uint32_t                nk_len;
  552         uint32_t                nk_keyidx;
  553         ndis_80211_macaddr      nk_bssid;
  554 };
  555 
  556 typedef struct ndis_80211_remove_key ndis_80211_remove_key;
  557 
  558 #define NDIS_80211_AI_REQFI_CAPABILITIES        0x00000001
  559 #define NDIS_80211_AI_REQFI_LISTENINTERVAL      0x00000002
  560 #define NDIS_80211_AI_REQFI_CURRENTAPADDRESS    0x00000004
  561 
  562 #define NDIS_80211_AI_RESFI_CAPABILITIES        0x00000001
  563 #define NDIS_80211_AI_RESFI_STATUSCODE          0x00000002
  564 #define NDIS_80211_AI_RESFI_ASSOCIATIONID       0x00000004
  565 
  566 struct ndis_80211_ai_reqfi {
  567         uint16_t                naq_caps;
  568         uint16_t                naq_listentint;
  569         ndis_80211_macaddr      naq_currentapaddr;
  570 };
  571 
  572 typedef struct ndis_80211_ai_reqfi ndis_80211_ai_reqfi;
  573 
  574 struct ndis_80211_ai_resfi {
  575         uint16_t                nas_caps;
  576         uint16_t                nas_statuscode;
  577         uint16_t                nas_associd;
  578 };
  579 
  580 typedef struct ndis_80211_ai_resfi ndis_80211_ai_resfi;
  581 
  582 struct ndis_80211_assoc_info {
  583         uint32_t                nai_len;
  584         uint16_t                nai_avail_req_fixed_ies;
  585         ndis_80211_ai_reqfi     nai_req_fixed_ies;
  586         uint32_t                nai_req_ielen;
  587         uint32_t                nai_offset_req_ies;
  588         uint16_t                nai_avail_resp_fixed_ies;
  589         ndis_80211_ai_resfi     nai_resp_fixed_iex;
  590         uint32_t                nai_resp_ielen;
  591         uint32_t                nai_offset_resp_ies;
  592 };
  593 
  594 typedef struct ndis_80211_assoc_info ndis_80211_assoc_info;
  595 
  596 struct ndis_80211_auth_event {
  597         ndis_80211_status_indication    nae_status;
  598         ndis_80211_auth_request         nae_request[1];
  599 };
  600 
  601 typedef struct ndis_80211_auth_event ndis_80211_auth_event;
  602 
  603 struct ndis_80211_test {
  604         uint32_t                nt_len;
  605         uint32_t                nt_type;
  606         union {
  607                 ndis_80211_auth_event   nt_authevent;
  608                 uint32_t                nt_rssitrigger;
  609         } u;
  610 };
  611 
  612 typedef struct ndis_80211_test ndis_80211_test;
  613 
  614 struct ndis_80211_auth_encrypt {
  615         uint32_t                ne_authmode;
  616         uint32_t                ne_cryptstat;
  617 };
  618 
  619 typedef struct ndis_80211_auth_encrypt ndis_80211_auth_encrypt;
  620 
  621 struct ndis_80211_caps {
  622         uint32_t                nc_len;
  623         uint32_t                nc_ver;
  624         uint32_t                nc_numpmkids;
  625         ndis_80211_auth_encrypt nc_authencs[1];
  626 };
  627 
  628 typedef struct ndis_80211_caps ndis_80211_caps;
  629 
  630 struct ndis_80211_bssidinfo {
  631         ndis_80211_macaddr      nb_bssid;
  632         uint8_t                 nb_pmkid[16];
  633 };
  634 
  635 typedef struct ndis_80211_bssidinfo ndis_80211_bssidinfo;
  636 
  637 struct ndis_80211_pmkid {
  638         uint32_t                np_len;
  639         uint32_t                np_bssidcnt;
  640         ndis_80211_bssidinfo    np_bssidinfo[1];
  641 };
  642 
  643 typedef struct ndis_80211_pmkid ndis_80211_pmkid;
  644 
  645 struct ndis_80211_pmkid_cand {
  646         ndis_80211_macaddr      npc_bssid;
  647         uint32_t                npc_flags;
  648 };
  649 
  650 typedef struct ndis_80211_pmkid_cand ndis_80211_pmkid_cand;
  651 
  652 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED (0x01)
  653 
  654 struct ndis_80211_pmkid_candidate_list {
  655         uint32_t                npcl_version;
  656         uint32_t                npcl_numcandidates;
  657         ndis_80211_pmkid_cand   npcl_candidatelist[1];
  658 };
  659 
  660 typedef struct ndis_80211_pmkid_candidate_list ndis_80211_pmkid_candidate_list;
  661 
  662 struct ndis_80211_enc_indication {
  663         uint32_t                nei_statustype;
  664         ndis_80211_pmkid_candidate_list nei_pmkidlist;
  665 };
  666 
  667 typedef struct ndis_80211_enc_indication ndis_80211_enc_indication;
  668 
  669 /* TCP OIDs. */
  670 
  671 #define OID_TCP_TASK_OFFLOAD                    0xFC010201
  672 #define OID_TCP_TASK_IPSEC_ADD_SA               0xFC010202
  673 #define OID_TCP_TASK_IPSEC_DELETE_SA            0xFC010203
  674 #define OID_TCP_SAN_SUPPORT                     0xFC010204
  675 
  676 #define NDIS_TASK_OFFLOAD_VERSION 1
  677 
  678 #define NDIS_TASK_TCPIP_CSUM                    0x00000000
  679 #define NDIS_TASK_IPSEC                         0x00000001
  680 #define NDIS_TASK_TCP_LARGESEND                 0x00000002
  681 
  682 #define NDIS_ENCAP_UNSPEC                       0x00000000
  683 #define NDIS_ENCAP_NULL                         0x00000001
  684 #define NDIS_ENCAP_IEEE802_3                    0x00000002
  685 #define NDIS_ENCAP_IEEE802_5                    0x00000003
  686 #define NDIS_ENCAP_SNAP_ROUTED                  0x00000004
  687 #define NDIS_ENCAP_SNAP_BRIDGED                 0x00000005
  688 
  689 #define NDIS_ENCAPFLAG_FIXEDHDRLEN              0x00000001
  690 
  691 struct ndis_encap_fmt {
  692         uint32_t                nef_encap;
  693         uint32_t                nef_flags;
  694         uint32_t                nef_encaphdrlen;
  695 };
  696 
  697 typedef struct ndis_encap_fmt ndis_encap_fmt;
  698 
  699 struct ndis_task_offload_hdr {
  700         uint32_t                ntoh_vers;
  701         uint32_t                ntoh_len;
  702         uint32_t                ntoh_rsvd;
  703         uint32_t                ntoh_offset_firsttask;
  704         ndis_encap_fmt          ntoh_encapfmt;
  705 };
  706 
  707 typedef struct ndis_task_offload_hdr ndis_task_offload_hdr;
  708 
  709 struct ndis_task_offload {
  710         uint32_t                nto_vers;
  711         uint32_t                nto_len;
  712         uint32_t                nto_task;
  713         uint32_t                nto_offset_nexttask;
  714         uint32_t                nto_taskbuflen;
  715         uint8_t                 nto_taskbuf[1];
  716 };
  717 
  718 typedef struct ndis_task_offload ndis_task_offload;
  719 
  720 #define NDIS_TCPSUM_FLAGS_IP_OPTS       0x00000001
  721 #define NDIS_TCPSUM_FLAGS_TCP_OPTS      0x00000002
  722 #define NDIS_TCPSUM_FLAGS_TCP_CSUM      0x00000004
  723 #define NDIS_TCPSUM_FLAGS_UDP_CSUM      0x00000008
  724 #define NDIS_TCPSUM_FLAGS_IP_CSUM       0x00000010
  725 
  726 struct ndis_task_tcpip_csum {
  727         uint32_t                nttc_v4tx;
  728         uint32_t                nttc_v4rx;
  729         uint32_t                nttc_v6tx;
  730         uint32_t                nttc_v6rx;
  731 };
  732 
  733 typedef struct ndis_task_tcpip_csum ndis_task_tcpip_csum;
  734 
  735 struct ndis_task_tcp_largesend {
  736         uint32_t                nttl_vers;
  737         uint32_t                nttl_maxofflen;
  738         uint32_t                nttl_minsegcnt;
  739         uint8_t                 nttl_tcpopt;
  740         uint8_t                 nttl_ipopt;
  741 };
  742 
  743 typedef struct ndis_task_tcp_largesend ndis_task_tcp_largesend;
  744 
  745 #define NDIS_IPSEC_AH_MD5               0x00000001
  746 #define NDIS_IPSEC_AH_SHA1              0x00000002
  747 #define NDIS_IPSEC_AH_TRANSPORT         0x00000004
  748 #define NDIS_IPSEC_AH_TUNNEL            0x00000008
  749 #define NDIS_IPSEC_AH_SEND              0x00000010
  750 #define NDIS_IPSEC_AH_RECEIVE           0x00000020
  751 
  752 #define NDIS_IPSEC_ESP_DES              0x00000001
  753 #define NDIS_IPSEC_ESP_RSVD             0x00000002
  754 #define NDIS_IPSEC_ESP_3DES             0x00000004
  755 #define NDIS_IPSEC_ESP_NULL             0x00000008
  756 #define NDIS_IPSEC_ESP_TRANSPORT        0x00000010
  757 #define NDIS_IPSEC_ESP_TUNNEL           0x00000020
  758 #define NDIS_IPSEC_ESP_SEND             0x00000040
  759 #define NDIS_IPSEC_ESP_RECEIVE          0x00000080
  760 
  761 struct ndis_task_ipsec {
  762         uint32_t                nti_ah_esp_combined;
  763         uint32_t                nti_ah_transport_tunnel_combined;
  764         uint32_t                nti_v4_options;
  765         uint32_t                nti_rsvd;
  766         uint32_t                nti_v4ah;
  767         uint32_t                nti_v4esp;
  768 };
  769 
  770 typedef struct ndis_task_ipsec ndis_task_ipsec;
  771 
  772 /*
  773  * Attribures of NDIS drivers. Not all drivers support
  774  * all attributes.
  775  */
  776 
  777 #define NDIS_ATTRIBUTE_IGNORE_PACKET_TIMEOUT            0x00000001
  778 #define NDIS_ATTRIBUTE_IGNORE_REQUEST_TIMEOUT           0x00000002
  779 #define NDIS_ATTRIBUTE_IGNORE_TOKEN_RING_ERRORS         0x00000004
  780 #define NDIS_ATTRIBUTE_BUS_MASTER                       0x00000008
  781 #define NDIS_ATTRIBUTE_INTERMEDIATE_DRIVER              0x00000010
  782 #define NDIS_ATTRIBUTE_DESERIALIZE                      0x00000020
  783 #define NDIS_ATTRIBUTE_NO_HALT_ON_SUSPEND               0x00000040
  784 #define NDIS_ATTRIBUTE_SURPRISE_REMOVE_OK               0x00000080
  785 #define NDIS_ATTRIBUTE_NOT_CO_NDIS                      0x00000100
  786 #define NDIS_ATTRIBUTE_USES_SAFE_BUFFER_APIS            0x00000200
  787 
  788 #define NDIS_SERIALIZED(block)          \
  789         (((block)->nmb_flags & NDIS_ATTRIBUTE_DESERIALIZE) == 0)
  790 
  791 enum ndis_media_state {
  792         nmc_connected,
  793         nmc_disconnected
  794 };
  795 
  796 typedef enum ndis_media_state ndis_media_state;
  797 
  798 /* Ndis Packet Filter Bits (OID_GEN_CURRENT_PACKET_FILTER). */
  799 
  800 #define NDIS_PACKET_TYPE_DIRECTED               0x00000001
  801 #define NDIS_PACKET_TYPE_MULTICAST              0x00000002
  802 #define NDIS_PACKET_TYPE_ALL_MULTICAST          0x00000004
  803 #define NDIS_PACKET_TYPE_BROADCAST              0x00000008
  804 #define NDIS_PACKET_TYPE_SOURCE_ROUTING         0x00000010
  805 #define NDIS_PACKET_TYPE_PROMISCUOUS            0x00000020
  806 #define NDIS_PACKET_TYPE_SMT                    0x00000040
  807 #define NDIS_PACKET_TYPE_ALL_LOCAL              0x00000080
  808 #define NDIS_PACKET_TYPE_GROUP                  0x00001000
  809 #define NDIS_PACKET_TYPE_ALL_FUNCTIONAL         0x00002000
  810 #define NDIS_PACKET_TYPE_FUNCTIONAL             0x00004000
  811 #define NDIS_PACKET_TYPE_MAC_FRAME              0x00008000
  812 
  813 /* Ndis MAC option bits (OID_GEN_MAC_OPTIONS). */
  814 
  815 #define NDIS_MAC_OPTION_COPY_LOOKAHEAD_DATA             0x00000001
  816 #define NDIS_MAC_OPTION_RECEIVE_SERIALIZED              0x00000002
  817 #define NDIS_MAC_OPTION_TRANSFERS_NOT_PEND              0x00000004
  818 #define NDIS_MAC_OPTION_NO_LOOPBACK                     0x00000008
  819 #define NDIS_MAC_OPTION_FULL_DUPLEX                     0x00000010
  820 #define NDIS_MAC_OPTION_EOTX_INDICATION                 0x00000020
  821 #define NDIS_MAC_OPTION_8021P_PRIORITY                  0x00000040
  822 #define NDIS_MAC_OPTION_SUPPORTS_MAC_ADDRESS_OVERWRITE  0x00000080
  823 #define NDIS_MAC_OPTION_RECEIVE_AT_DPC                  0x00000100
  824 #define NDIS_MAC_OPTION_8021Q_VLAN                      0x00000200
  825 #define NDIS_MAC_OPTION_RESERVED                        0x80000000
  826 
  827 #define NDIS_DMA_24BITS         0x00
  828 #define NDIS_DMA_32BITS         0x01
  829 #define NDIS_DMA_64BITS         0x02
  830 
  831 /*
  832 struct ndis_physaddr {
  833 #ifdef __i386__
  834         uint64_t                np_quad;
  835 #endif
  836 #ifdef __amd64__
  837         uint32_t                np_low;
  838         uint32_t                np_high;
  839 #define np_quad np_low
  840 #endif
  841 #ifdef notdef
  842         uint32_t                np_low;
  843         uint32_t                np_high;
  844 #endif
  845 };
  846 */
  847 
  848 typedef struct physaddr ndis_physaddr;
  849 
  850 struct ndis_ansi_string {
  851         uint16_t                nas_len;
  852         uint16_t                nas_maxlen;
  853         char                    *nas_buf;
  854 };
  855 
  856 typedef struct ndis_ansi_string ndis_ansi_string;
  857 
  858 #ifdef notdef
  859 /*
  860  * nus_buf is really a wchar_t *, but it's inconvenient to include
  861  * all the necessary header goop needed to define it, and it's a
  862  * pointer anyway, so for now, just make it a uint16_t *.
  863  */
  864 struct ndis_unicode_string {
  865         uint16_t                nus_len;
  866         uint16_t                nus_maxlen;
  867         uint16_t                *nus_buf;
  868 };
  869 typedef struct ndis_unicode_string ndis_unicode_string;
  870 #endif
  871 
  872 typedef unicode_string ndis_unicode_string;
  873 
  874 enum ndis_parm_type {
  875         ndis_parm_int,
  876         ndis_parm_hexint,
  877         ndis_parm_string,
  878         ndis_parm_multistring,
  879         ndis_parm_binary
  880 };
  881 
  882 typedef enum ndis_parm_type ndis_parm_type;
  883 
  884 struct ndis_binary_data {
  885         uint16_t                nbd_len;
  886         void                    *nbd_buf;
  887 };
  888 
  889 typedef struct ndis_binary_data ndis_binary_data;
  890 
  891 struct ndis_config_parm {
  892         ndis_parm_type          ncp_type;
  893         union {
  894                 uint32_t                ncp_intdata;
  895                 ndis_unicode_string     ncp_stringdata;
  896                 ndis_binary_data        ncp_binarydata;
  897         } ncp_parmdata;
  898 };
  899 
  900 /*
  901  * Not part of Windows NDIS spec; we uses this to keep a
  902  * list of ndis_config_parm structures that we've allocated.
  903  */
  904 
  905 typedef struct ndis_config_parm ndis_config_parm;
  906 
  907 struct ndis_parmlist_entry {
  908         list_entry              np_list;
  909         ndis_config_parm        np_parm;
  910 };
  911 
  912 typedef struct ndis_parmlist_entry ndis_parmlist_entry;
  913 
  914 #ifdef notdef
  915 struct ndis_list_entry {
  916         struct ndis_list_entry *nle_flink;
  917         struct ndis_list_entry *nle_blink;
  918 };
  919 
  920 typedef struct ndis_list_entry ndis_list_entry;
  921 #endif
  922 
  923 struct ndis_bind_paths {
  924         uint32_t                nbp_number;
  925         ndis_unicode_string     nbp_paths[1];
  926 };
  927 
  928 typedef struct ndis_bind_paths ndis_bind_paths;
  929 
  930 #ifdef notdef
  931 struct dispatch_header {
  932         uint8_t                 dh_type;
  933         uint8_t                 dh_abs;
  934         uint8_t                 dh_size;
  935         uint8_t                 dh_inserted;
  936         uint32_t                dh_sigstate;
  937         list_entry              dh_waitlisthead;
  938 };
  939 #endif
  940 
  941 #define dispatch_header nt_dispatch_header
  942 
  943 struct ndis_ktimer {
  944         struct dispatch_header  nk_header;
  945         uint64_t                nk_duetime;
  946         list_entry              nk_timerlistentry;
  947         void                    *nk_dpc;
  948         uint32_t                nk_period;
  949 };
  950 
  951 struct ndis_kevent {
  952         struct dispatch_header  nk_header;
  953 };
  954 
  955 struct ndis_event {
  956         struct nt_kevent        ne_event;
  957 };
  958 
  959 typedef struct ndis_event ndis_event;
  960 
  961 /* Kernel defered procedure call (i.e. timer callback) */
  962 
  963 struct ndis_kdpc;
  964 typedef void (*ndis_kdpc_func)(struct ndis_kdpc *, void *, void *, void *);
  965 
  966 struct ndis_kdpc {
  967         uint16_t                nk_type;
  968         uint8_t                 nk_num;
  969         uint8_t                 nk_importance;
  970         list_entry              nk_dpclistentry;
  971         ndis_kdpc_func          nk_deferedfunc;
  972         void                    *nk_deferredctx;
  973         void                    *nk_sysarg1;
  974         void                    *nk_sysarg2;
  975         uint32_t                *nk_lock;
  976 };
  977 
  978 struct ndis_timer {
  979         struct ktimer           nt_ktimer;
  980         struct kdpc             nt_kdpc;
  981 };
  982 
  983 typedef struct ndis_timer ndis_timer;
  984 
  985 typedef void (*ndis_timer_function)(void *, void *, void *, void *);
  986 
  987 struct ndis_miniport_timer {
  988         struct ktimer           nmt_ktimer;
  989         struct kdpc             nmt_kdpc;
  990         ndis_timer_function     nmt_timerfunc;
  991         void                    *nmt_timerctx;
  992         ndis_miniport_block     *nmt_block;
  993         struct ndis_miniport_timer      *nmt_nexttimer;
  994 };
  995 
  996 typedef struct ndis_miniport_timer ndis_miniport_timer;
  997 
  998 struct ndis_spin_lock {
  999         ndis_kspin_lock         nsl_spinlock;
 1000         ndis_kirql              nsl_kirql;
 1001 };
 1002 
 1003 typedef struct ndis_spin_lock ndis_spin_lock;
 1004 
 1005 struct ndis_rw_lock {
 1006         union {
 1007                 kspin_lock              nrl_spinlock;
 1008                 void                    *nrl_ctx;
 1009         } u;
 1010         uint8_t                         nrl_rsvd[16];
 1011 };
 1012 
 1013 #define nrl_spinlock            u.nrl_spinlock
 1014 #define nrl_ctx                 u.nrl_ctx;
 1015 
 1016 typedef struct ndis_rw_lock ndis_rw_lock;
 1017 
 1018 struct ndis_lock_state {
 1019         uint16_t                        nls_lockstate;
 1020         ndis_kirql                      nls_oldirql;
 1021 };
 1022 
 1023 typedef struct ndis_lock_state ndis_lock_state;
 1024 
 1025 struct ndis_request {
 1026         uint8_t                 nr_macreserved[4*sizeof(void *)];
 1027         uint32_t                nr_requesttype;
 1028         union _ndis_data {
 1029                 struct _ndis_query_information {
 1030                         ndis_oid        nr_oid;
 1031                         void            *nr_infobuf;
 1032                         uint32_t        nr_infobuflen;
 1033                         uint32_t        nr_byteswritten;
 1034                         uint32_t        nr_bytesneeded;
 1035                 } ndis_query_information;
 1036                 struct _ndis_set_information {
 1037                         ndis_oid        nr_oid;
 1038                         void            *nr_infobuf;
 1039                         uint32_t        nr_infobuflen;
 1040                         uint32_t        nr_byteswritten;
 1041                         uint32_t        nr_bytesneeded;
 1042                 } ndis_set_information;
 1043         } ndis_data;
 1044         /* NDIS 5.0 extensions */
 1045         uint8_t                 nr_ndis_rsvd[9 * sizeof(void *)];
 1046         union {
 1047                 uint8_t         nr_callmgr_rsvd[2 * sizeof(void *)];
 1048                 uint8_t         nr_protocol_rsvd[2 * sizeof(void *)];
 1049         } u;
 1050         uint8_t                 nr_miniport_rsvd[2 * sizeof(void *)];
 1051 };
 1052 
 1053 typedef struct ndis_request ndis_request;
 1054 
 1055 /*
 1056  * Filler, not used.
 1057  */
 1058 struct ndis_miniport_interrupt {
 1059         kinterrupt              *ni_introbj;
 1060         ndis_kspin_lock         ni_dpccountlock;
 1061         void                    *ni_rsvd;
 1062         void                    *ni_isrfunc;
 1063         void                    *ni_dpcfunc;
 1064         kdpc                    ni_dpc;
 1065         ndis_miniport_block     *ni_block;
 1066         uint8_t                 ni_dpccnt;
 1067         uint8_t                 ni_filler1;
 1068         struct nt_kevent        ni_dpcevt;
 1069         uint8_t                 ni_shared;
 1070         uint8_t                 ni_isrreq;
 1071 };
 1072 
 1073 typedef struct ndis_miniport_interrupt ndis_miniport_interrupt;
 1074 
 1075 enum ndis_interrupt_mode {
 1076         nim_level,
 1077         nim_latched
 1078 };
 1079 
 1080 typedef enum ndis_interrupt_mode ndis_interrupt_mode;
 1081 
 1082 #define NUMBER_OF_SINGLE_WORK_ITEMS 6
 1083 
 1084 struct ndis_work_item;
 1085 
 1086 typedef void (*ndis_proc)(struct ndis_work_item *, void *);
 1087 
 1088 struct ndis_work_item {
 1089         void                    *nwi_ctx;
 1090         ndis_proc               nwi_func;
 1091         uint8_t                 nwi_wraprsvd[sizeof(void *) * 8];
 1092 };
 1093 
 1094 typedef struct ndis_work_item ndis_work_item;
 1095 
 1096 #define NdisInitializeWorkItem(w, f, c) \
 1097         do {                            \
 1098                 (w)->nwi_ctx = c;       \
 1099                 (w)->nwi_func = f;      \
 1100         } while (0)
 1101 
 1102 #ifdef notdef
 1103 struct ndis_buffer {
 1104         struct ndis_buffer      *nb_next;
 1105         uint16_t                nb_size;
 1106         uint16_t                nb_flags;
 1107         void                    *nb_process;
 1108         void                    *nb_mappedsystemva;
 1109         void                    *nb_startva;
 1110         uint32_t                nb_bytecount;
 1111         uint32_t                nb_byteoffset;
 1112 };
 1113 
 1114 typedef struct ndis_buffer ndis_buffer;
 1115 #endif
 1116 
 1117 struct ndis_sc_element {
 1118         ndis_physaddr           nse_addr;
 1119         uint32_t                nse_len;
 1120         uint32_t                *nse_rsvd;
 1121 };
 1122 
 1123 typedef struct ndis_sc_element ndis_sc_element;
 1124 
 1125 #define NDIS_MAXSEG             32
 1126 #define NDIS_BUS_SPACE_SHARED_MAXADDR   0x3E7FFFFF
 1127 
 1128 struct ndis_sc_list {
 1129         uint32_t                nsl_frags;
 1130         uint32_t                *nsl_rsvd;
 1131         ndis_sc_element         nsl_elements[NDIS_MAXSEG];
 1132 };
 1133 
 1134 typedef struct ndis_sc_list ndis_sc_list;
 1135 
 1136 struct ndis_tcpip_csum {
 1137         union {
 1138                 uint32_t                ntc_txflags;
 1139                 uint32_t                ntc_rxflags;
 1140                 uint32_t                ntc_val;
 1141         } u;
 1142 };
 1143 
 1144 typedef struct ndis_tcpip_csum ndis_tcpip_csum;
 1145 
 1146 #define NDIS_TXCSUM_DO_IPV4             0x00000001
 1147 #define NDIS_TXCSUM_DO_IPV6             0x00000002
 1148 #define NDIS_TXCSUM_DO_TCP              0x00000004
 1149 #define NDIS_TXCSUM_DO_UDP              0x00000008
 1150 #define NDIS_TXCSUM_DO_IP               0x00000010
 1151 
 1152 #define NDIS_RXCSUM_TCP_FAILED          0x00000001
 1153 #define NDIS_RXCSUM_UDP_FAILED          0x00000002
 1154 #define NDIS_RXCSUM_IP_FAILED           0x00000004
 1155 #define NDIS_RXCSUM_TCP_PASSED          0x00000008
 1156 #define NDIS_RXCSUM_UDP_PASSED          0x00000010
 1157 #define NDIS_RXCSUM_IP_PASSED           0x00000020
 1158 #define NDIS_RXCSUM_LOOPBACK            0x00000040
 1159 
 1160 struct ndis_vlan {
 1161         union {
 1162                 struct {
 1163                         uint32_t                        nvt_userprio:3;
 1164                         uint32_t                        nvt_canformatid:1;
 1165                         uint32_t                        nvt_vlanid:12;
 1166                         uint32_t                        nvt_rsvd:16;
 1167                 } nv_taghdr;
 1168         } u;
 1169 };
 1170 
 1171 typedef struct ndis_vlan ndis_vlan;
 1172 
 1173 enum ndis_perpkt_info {
 1174         ndis_tcpipcsum_info,
 1175         ndis_ipsec_info,
 1176         ndis_largesend_info,
 1177         ndis_classhandle_info,
 1178         ndis_rsvd,
 1179         ndis_sclist_info,
 1180         ndis_ieee8021q_info,
 1181         ndis_originalpkt_info,
 1182         ndis_packetcancelid,
 1183         ndis_maxpkt_info
 1184 };
 1185 
 1186 typedef enum ndis_perpkt_info ndis_perpkt_info;
 1187 
 1188 struct ndis_packet_extension {
 1189         void                    *npe_info[ndis_maxpkt_info];
 1190 };
 1191 
 1192 typedef struct ndis_packet_extension ndis_packet_extension;
 1193 
 1194 struct ndis_packet_private {
 1195         uint32_t                npp_physcnt;
 1196         uint32_t                npp_totlen;
 1197         ndis_buffer             *npp_head;
 1198         ndis_buffer             *npp_tail;
 1199 
 1200         void                    *npp_pool;
 1201         uint32_t                npp_count;
 1202         uint32_t                npp_flags;
 1203         uint8_t                 npp_validcounts;
 1204         uint8_t                 npp_ndispktflags;
 1205         uint16_t                npp_packetooboffset;
 1206 };
 1207 
 1208 #define NDIS_FLAGS_PROTOCOL_ID_MASK             0x0000000F
 1209 #define NDIS_FLAGS_MULTICAST_PACKET             0x00000010
 1210 #define NDIS_FLAGS_RESERVED2                    0x00000020
 1211 #define NDIS_FLAGS_RESERVED3                    0x00000040
 1212 #define NDIS_FLAGS_DONT_LOOPBACK                0x00000080
 1213 #define NDIS_FLAGS_IS_LOOPBACK_PACKET           0x00000100
 1214 #define NDIS_FLAGS_LOOPBACK_ONLY                0x00000200
 1215 #define NDIS_FLAGS_RESERVED4                    0x00000400
 1216 #define NDIS_FLAGS_DOUBLE_BUFFERED              0x00000800
 1217 #define NDIS_FLAGS_SENT_AT_DPC                  0x00001000
 1218 #define NDIS_FLAGS_USES_SG_BUFFER_LIST          0x00002000
 1219 
 1220 #define NDIS_PACKET_WRAPPER_RESERVED                    0x3F
 1221 #define NDIS_PACKET_CONTAINS_MEDIA_SPECIFIC_INFO        0x40
 1222 #define NDIS_PACKET_ALLOCATED_BY_NDIS                   0x80
 1223 
 1224 #define NDIS_PROTOCOL_ID_DEFAULT        0x00
 1225 #define NDIS_PROTOCOL_ID_TCP_IP         0x02
 1226 #define NDIS_PROTOCOL_ID_IPX            0x06
 1227 #define NDIS_PROTOCOL_ID_NBF            0x07
 1228 #define NDIS_PROTOCOL_ID_MAX            0x0F
 1229 #define NDIS_PROTOCOL_ID_MASK           0x0F
 1230 
 1231 typedef struct ndis_packet_private ndis_packet_private;
 1232 
 1233 enum ndis_classid {
 1234         ndis_class_802_3prio,
 1235         ndis_class_wirelesswan_mbx,
 1236         ndis_class_irda_packetinfo,
 1237         ndis_class_atm_aainfo
 1238 };
 1239 
 1240 typedef enum ndis_classid ndis_classid;
 1241 
 1242 struct ndis_mediaspecific_info {
 1243         uint32_t                nmi_nextentoffset;
 1244         ndis_classid            nmi_classid;
 1245         uint32_t                nmi_size;
 1246         uint8_t                 nmi_classinfo[1];
 1247 };
 1248 
 1249 typedef struct ndis_mediaspecific_info ndis_mediaspecific_info;
 1250 
 1251 struct ndis_packet_oob {
 1252         union {
 1253                 uint64_t                npo_timetotx;
 1254                 uint64_t                npo_timetxed;
 1255         } u;
 1256         uint64_t                        npo_timerxed;
 1257         uint32_t                        npo_hdrlen;
 1258         uint32_t                        npo_mediaspecific_len;
 1259         void                            *npo_mediaspecific;
 1260         ndis_status                     npo_status;
 1261 };
 1262 
 1263 typedef struct ndis_packet_oob ndis_packet_oob;
 1264 
 1265 /*
 1266  * Our protocol private region for handling ethernet.
 1267  * We need this to stash some of the things returned
 1268  * by NdisMEthIndicateReceive().
 1269  */
 1270 
 1271 struct ndis_ethpriv {
 1272         void                    *nep_ctx;       /* packet context */
 1273         long                    nep_offset;     /* residual data to transfer */
 1274         void                    *nep_pad[2];
 1275 };
 1276 
 1277 typedef struct ndis_ethpriv ndis_ethpriv;
 1278 
 1279 #define PROTOCOL_RESERVED_SIZE_IN_PACKET        (4 * sizeof(void *))
 1280 
 1281 struct ndis_packet {
 1282         ndis_packet_private     np_private;
 1283         union {
 1284                 /* For connectionless miniports. */
 1285                 struct {
 1286                         uint8_t         np_miniport_rsvd[2 * sizeof(void *)];
 1287                         uint8_t         np_wrapper_rsvd[2 * sizeof(void *)];
 1288                 } np_clrsvd;
 1289                 /* For de-serialized miniports */
 1290                 struct {
 1291                         uint8_t         np_miniport_rsvdex[3 * sizeof(void *)];
 1292                         uint8_t         np_wrapper_rsvdex[sizeof(void *)];
 1293                 } np_dsrsvd;
 1294                 struct {
 1295                         uint8_t         np_mac_rsvd[4 * sizeof(void *)];
 1296                 } np_macrsvd;
 1297         } u;
 1298         uint32_t                *np_rsvd[2];
 1299         uint8_t                 np_protocolreserved[PROTOCOL_RESERVED_SIZE_IN_PACKET];
 1300 
 1301         /*
 1302          * This next part is probably wrong, but we need some place
 1303          * to put the out of band data structure...
 1304          */
 1305         ndis_packet_oob         np_oob;
 1306         ndis_packet_extension   np_ext;
 1307         ndis_sc_list            np_sclist;
 1308 
 1309         /* BSD-specific stuff which should be invisible to drivers. */
 1310 
 1311         uint32_t                np_refcnt;
 1312         void                    *np_softc;
 1313         void                    *np_m0;
 1314         int                     np_txidx;
 1315         list_entry              np_list;
 1316 };
 1317 
 1318 typedef struct ndis_packet ndis_packet;
 1319 
 1320 struct ndis_packet_pool {
 1321         slist_header            np_head;
 1322         int                     np_dead;
 1323         nt_kevent               np_event;
 1324         kspin_lock              np_lock;
 1325         int                     np_cnt;
 1326         int                     np_len;
 1327         int                     np_protrsvd;
 1328         void                    *np_pktmem;
 1329 };
 1330 
 1331 typedef struct ndis_packet_pool ndis_packet_pool;
 1332 
 1333 /* mbuf ext type for NDIS */
 1334 #define EXT_NDIS                EXT_NET_DRV
 1335 
 1336 /* mtx type for NDIS */
 1337 #define MTX_NDIS_LOCK "NDIS lock"
 1338 
 1339 struct ndis_filterdbs {
 1340         union {
 1341                 void                    *nf_ethdb;
 1342                 void                    *nf_nulldb;
 1343         } u;
 1344         void                    *nf_trdb;
 1345         void                    *nf_fddidb;
 1346         void                    *nf_arcdb;
 1347 };
 1348 
 1349 typedef struct ndis_filterdbs ndis_filterdbs;
 1350 
 1351 #define nf_ethdb u.nf_ethdb
 1352 
 1353 enum ndis_medium {
 1354     NdisMedium802_3,
 1355     NdisMedium802_5,
 1356     NdisMediumFddi,
 1357     NdisMediumWan,
 1358     NdisMediumLocalTalk,
 1359     NdisMediumDix,              /* defined for convenience, not a real medium */
 1360     NdisMediumArcnetRaw,
 1361     NdisMediumArcnet878_2,
 1362     NdisMediumAtm,
 1363     NdisMediumWirelessWan,
 1364     NdisMediumIrda,
 1365     NdisMediumBpc,
 1366     NdisMediumCoWan,
 1367     NdisMedium1394,
 1368     NdisMediumMax
 1369 };
 1370 
 1371 typedef enum ndis_medium ndis_medium;
 1372 /*
 1373 enum interface_type {
 1374         InterfaceTypeUndefined = -1,
 1375         Internal,
 1376         Isa,
 1377         Eisa,
 1378         MicroChannel,
 1379         TurboChannel,
 1380         PCIBus,
 1381         VMEBus,
 1382         NuBus,
 1383         PCMCIABus,
 1384         CBus,
 1385         MPIBus,
 1386         MPSABus,
 1387         ProcessorInternal,
 1388         InternalPowerBus,
 1389         PNPISABus,
 1390         PNPBus,
 1391         MaximumInterfaceType
 1392 };
 1393 */
 1394 enum ndis_interface_type {
 1395         NdisInterfaceInternal = Internal,
 1396         NdisInterfaceIsa = Isa,
 1397         NdisInterfaceEisa = Eisa,
 1398         NdisInterfaceMca = MicroChannel,
 1399         NdisInterfaceTurboChannel = TurboChannel,
 1400         NdisInterfacePci = PCIBus,
 1401         NdisInterfacePcMcia = PCMCIABus
 1402 };
 1403 
 1404 typedef enum ndis_interface_type ndis_interface_type;
 1405 
 1406 struct ndis_paddr_unit {
 1407         ndis_physaddr           npu_physaddr;
 1408         uint32_t                npu_len;
 1409 };
 1410 
 1411 typedef struct ndis_paddr_unit ndis_paddr_unit;
 1412 
 1413 struct ndis_map_arg {
 1414         ndis_paddr_unit         *nma_fraglist;
 1415         int                     nma_cnt;
 1416         int                     nma_max;
 1417 };
 1418 
 1419 /*
 1420  * Miniport characteristics were originally defined in the NDIS 3.0
 1421  * spec and then extended twice, in NDIS 4.0 and 5.0.
 1422  */
 1423 
 1424 struct ndis_miniport_characteristics {
 1425         /* NDIS 3.0 */
 1426 
 1427         uint8_t                 nmc_version_major;
 1428         uint8_t                 nmc_version_minor;
 1429         uint16_t                nmc_pad;
 1430         uint32_t                nmc_rsvd;
 1431         void *                  nmc_checkhang_func;
 1432         void *                  nmc_disable_interrupts_func;
 1433         void *                  nmc_enable_interrupts_func;
 1434         void *                  nmc_halt_func;
 1435         void *                  nmc_interrupt_func;
 1436         void *                  nmc_init_func;
 1437         void *                  nmc_isr_func;
 1438         void *                  nmc_queryinfo_func;
 1439         void *                  nmc_reconfig_func;
 1440         void *                  nmc_reset_func;
 1441         void *                  nmc_sendsingle_func;
 1442         void *                  nmc_setinfo_func;
 1443         void *                  nmc_transferdata_func;
 1444 
 1445         /* NDIS 4.0 extensions */
 1446 
 1447         void *                  nmc_return_packet_func;
 1448         void *                  nmc_sendmulti_func;
 1449         void *                  nmc_allocate_complete_func;
 1450 
 1451         /* NDIS 5.0 extensions */
 1452 
 1453         void *                  nmc_cocreatevc_func;
 1454         void *                  nmc_codeletevc_func;
 1455         void *                  nmc_coactivatevc_func;
 1456         void *                  nmc_codeactivatevc_func;
 1457         void *                  nmc_comultisend_func;
 1458         void *                  nmc_corequest_func;
 1459 
 1460         /* NDIS 5.1 extensions */
 1461 
 1462         void *                  nmc_canceltxpkts_handler;
 1463         void *                  nmc_pnpevent_handler;
 1464         void *                  nmc_shutdown_handler;
 1465         void *                  nmc_rsvd0;
 1466         void *                  nmc_rsvd1;
 1467         void *                  nmc_rsvd2;
 1468         void *                  nmc_rsvd3;
 1469 };
 1470 
 1471 typedef struct ndis_miniport_characteristics ndis_miniport_characteristics;
 1472 
 1473 struct ndis_driver_object {
 1474         char                    *ndo_ifname;
 1475         void                    *ndo_softc;
 1476         ndis_miniport_characteristics ndo_chars;
 1477 };
 1478 
 1479 typedef struct ndis_driver_object ndis_driver_object;
 1480 
 1481 struct ndis_reference {
 1482         ndis_kspin_lock         nr_spinlock;
 1483         uint16_t                nr_refcnt;
 1484         uint8_t                 nr_closing;
 1485 };
 1486 
 1487 typedef struct ndis_reference ndis_reference;
 1488 
 1489 struct ndis_timer_entry {
 1490         struct callout          nte_ch;
 1491         ndis_miniport_timer     *nte_timer;
 1492         TAILQ_ENTRY(ndis_timer_entry)   link;
 1493 };
 1494 
 1495 TAILQ_HEAD(nte_head, ndis_timer_entry);
 1496 
 1497 #define NDIS_FH_TYPE_VFS        0
 1498 #define NDIS_FH_TYPE_MODULE     1
 1499 
 1500 struct ndis_fh {
 1501         int                     nf_type;
 1502         char                    *nf_name;
 1503         void                    *nf_vp;
 1504         void                    *nf_map;
 1505         uint32_t                nf_maplen;
 1506 };
 1507 
 1508 typedef struct ndis_fh ndis_fh;
 1509 
 1510 /*
 1511  * The miniport block is basically the internal NDIS handle. We need
 1512  * to define this because, unfortunately, it is not entirely opaque
 1513  * to NDIS drivers. For one thing, it contains the function pointer
 1514  * to the NDIS packet receive handler, which is invoked out of the
 1515  * NDIS block via a macro rather than a function pointer. (The
 1516  * NdisMIndicateReceivePacket() routine is a macro rather than
 1517  * a function.) For another, the driver maintains a pointer to the
 1518  * miniport block and passes it as a handle to various NDIS functions.
 1519  * (The driver never really knows this because it's hidden behind
 1520  * an ndis_handle though.)
 1521  *
 1522  * The miniport block has two parts: the first part contains fields
 1523  * that must never change, since they are referenced by driver
 1524  * binaries through macros. The second part is ignored by the driver,
 1525  * but contains various things used internaly by NDIS.SYS. In our
 1526  * case, we define the first 'immutable' part exactly as it appears
 1527  * in Windows, but don't bother duplicating the Windows definitions
 1528  * for the second part. Instead, we replace them with a few BSD-specific
 1529  * things.
 1530  */
 1531 
 1532 struct ndis_miniport_block {
 1533         /*
 1534          * Windows-specific portion -- DO NOT MODIFY OR NDIS
 1535          * DRIVERS WILL NOT WORK.
 1536          */
 1537         void                    *nmb_signature; /* magic number */
 1538         ndis_miniport_block     *nmb_nextminiport;
 1539         ndis_mdriver_block      *nmb_driverhandle;
 1540         ndis_handle             nmb_miniportadapterctx;
 1541         ndis_unicode_string     nmb_name;
 1542         ndis_bind_paths         *nmb_bindpaths;
 1543         ndis_handle             nmb_openqueue;
 1544         ndis_reference          nmb_ref;
 1545         ndis_handle             nmb_devicectx;
 1546         uint8_t                 nmb_padding;
 1547         uint8_t                 nmb_lockacquired;
 1548         uint8_t                 nmb_pmodeopens;
 1549         uint8_t                 nmb_assignedcpu;
 1550         ndis_kspin_lock         nmb_lock;
 1551         ndis_request            *nmb_mediarequest;
 1552         ndis_miniport_interrupt *nmb_interrupt;
 1553         uint32_t                nmb_flags;
 1554         uint32_t                nmb_pnpflags;
 1555         list_entry              nmb_packetlist;
 1556         ndis_packet             *nmb_firstpendingtxpacket;
 1557         ndis_packet             *nmb_returnpacketqueue;
 1558         uint32_t                nmb_requestbuffer;
 1559         void                    *nmb_setmcastbuf;
 1560         ndis_miniport_block     *nmb_primaryminiport;
 1561         void                    *nmb_wrapperctx;
 1562         void                    *nmb_busdatactx;
 1563         uint32_t                nmb_pnpcaps;
 1564         cm_resource_list        *nmb_resources;
 1565         ndis_timer              nmb_wkupdpctimer;
 1566         ndis_unicode_string     nmb_basename;
 1567         ndis_unicode_string     nmb_symlinkname;
 1568         uint32_t                nmb_checkforhangsecs;
 1569         uint16_t                nmb_cfhticks;
 1570         uint16_t                nmb_cfhcurrticks;
 1571         ndis_status             nmb_resetstatus;
 1572         ndis_handle             nmb_resetopen;
 1573         ndis_filterdbs          nmb_filterdbs;
 1574         void                    *nmb_pktind_func;
 1575         void                    *nmb_senddone_func;
 1576         void                    *nmb_sendrsrc_func;
 1577         void                    *nmb_resetdone_func;
 1578         ndis_medium             nmb_medium;
 1579         uint32_t                nmb_busnum;
 1580         uint32_t                nmb_bustype;
 1581         uint32_t                nmb_adaptertype;
 1582         device_object           *nmb_deviceobj; /* Functional device */
 1583         device_object           *nmb_physdeviceobj; /* Physical device */
 1584         device_object           *nmb_nextdeviceobj; /* Next dev in stack */
 1585         void                    *nmb_mapreg;
 1586         void                    *nmb_callmgraflist;
 1587         void                    *nmb_miniportthread;
 1588         void                    *nmb_setinfobuf;
 1589         uint16_t                nmb_setinfobuflen;
 1590         uint16_t                nmb_maxsendpkts;
 1591         ndis_status             nmb_fakestatus;
 1592         void                    *nmb_lockhandler;
 1593         ndis_unicode_string     *nmb_adapterinstancename;
 1594         void                    *nmb_timerqueue;
 1595         uint32_t                nmb_mactoptions;
 1596         ndis_request            *nmb_pendingreq;
 1597         uint32_t                nmb_maxlongaddrs;
 1598         uint32_t                nmb_maxshortaddrs;
 1599         uint32_t                nmb_currlookahead;
 1600         uint32_t                nmb_maxlookahead;
 1601         void                    *nmb_interrupt_func;
 1602         void                    *nmb_disableintr_func;
 1603         void                    *nmb_enableintr_func;
 1604         void                    *nmb_sendpkts_func;
 1605         void                    *nmb_deferredsend_func;
 1606         void                    *nmb_ethrxindicate_func;
 1607         void                    *nmb_txrxindicate_func;
 1608         void                    *nmb_fddirxindicate_func;
 1609         void                    *nmb_ethrxdone_func;
 1610         void                    *nmb_txrxdone_func;
 1611         void                    *nmb_fddirxcond_func;
 1612         void                    *nmb_status_func;
 1613         void                    *nmb_statusdone_func;
 1614         void                    *nmb_tdcond_func;
 1615         void                    *nmb_querydone_func;
 1616         void                    *nmb_setdone_func;
 1617         void                    *nmb_wantxdone_func;
 1618         void                    *nmb_wanrx_func;
 1619         void                    *nmb_wanrxdone_func;
 1620         /*
 1621          * End of windows-specific portion of miniport block. Everything
 1622          * below is BSD-specific.
 1623          */
 1624         list_entry              nmb_parmlist;
 1625         ndis_resource_list      *nmb_rlist;
 1626         ndis_status             nmb_getstat;
 1627         nt_kevent               nmb_getevent;
 1628         ndis_status             nmb_setstat;
 1629         nt_kevent               nmb_setevent;
 1630         nt_kevent               nmb_resetevent;
 1631         io_workitem             *nmb_returnitem;
 1632         ndis_miniport_timer     *nmb_timerlist;
 1633         ndis_handle             nmb_rxpool;
 1634         list_entry              nmb_returnlist;
 1635         kspin_lock              nmb_returnlock;
 1636         TAILQ_ENTRY(ndis_miniport_block)        link;
 1637 };
 1638 
 1639 TAILQ_HEAD(nd_head, ndis_miniport_block);
 1640 
 1641 typedef ndis_status (*ndis_init_handler)(ndis_status *, uint32_t *,
 1642                 ndis_medium *, uint32_t, ndis_handle, ndis_handle);
 1643 typedef ndis_status (*ndis_queryinfo_handler)(ndis_handle, ndis_oid,
 1644                 void *, uint32_t, uint32_t *, uint32_t *);
 1645 typedef ndis_status (*ndis_setinfo_handler)(ndis_handle, ndis_oid,
 1646                 void *, uint32_t, uint32_t *, uint32_t *);
 1647 typedef ndis_status (*ndis_sendsingle_handler)(ndis_handle,
 1648                 ndis_packet *, uint32_t);
 1649 typedef ndis_status (*ndis_sendmulti_handler)(ndis_handle,
 1650                 ndis_packet **, uint32_t);
 1651 typedef void (*ndis_isr_handler)(uint8_t *, uint8_t *, ndis_handle);
 1652 typedef void (*ndis_interrupt_handler)(ndis_handle);
 1653 typedef int (*ndis_reset_handler)(uint8_t *, ndis_handle);
 1654 typedef void (*ndis_halt_handler)(ndis_handle);
 1655 typedef void (*ndis_return_handler)(ndis_handle, ndis_packet *);
 1656 typedef void (*ndis_enable_interrupts_handler)(ndis_handle);
 1657 typedef void (*ndis_disable_interrupts_handler)(ndis_handle);
 1658 typedef void (*ndis_shutdown_handler)(void *);
 1659 typedef void (*ndis_pnpevent_handler)(void *, int, void *, uint32_t);
 1660 typedef void (*ndis_allocdone_handler)(ndis_handle, void *,
 1661                 ndis_physaddr *, uint32_t, void *);
 1662 typedef uint8_t (*ndis_checkforhang_handler)(ndis_handle);
 1663 
 1664 typedef ndis_status (*driver_entry)(void *, unicode_string *);
 1665 
 1666 extern image_patch_table ndis_functbl[];
 1667 
 1668 #define NDIS_TASKQUEUE  1
 1669 #define NDIS_SWI        2
 1670 
 1671 #define NDIS_PSTATE_RUNNING     1
 1672 #define NDIS_PSTATE_SLEEPING    2
 1673 
 1674 #define NdisQueryPacket(p, pbufcnt, bufcnt, firstbuf, plen)             \
 1675         do {                                                            \
 1676                 if ((firstbuf) != NULL) {                               \
 1677                         ndis_buffer             **_first;               \
 1678                         _first = firstbuf;                              \
 1679                         *(_first) = (p)->np_private.npp_head;           \
 1680                 }                                                       \
 1681                 if ((plen) || (bufcnt) || (pbufcnt)) {                  \
 1682                         if ((p)->np_private.npp_validcounts == FALSE) { \
 1683                                 ndis_buffer             *tmp;           \
 1684                                 unsigned int            tlen = 0, pcnt = 0; \
 1685                                 unsigned int            add = 0;        \
 1686                                 unsigned int            pktlen, off;    \
 1687                                                                         \
 1688                                 tmp = (p)->np_private.npp_head;         \
 1689                                 while (tmp != NULL) {                   \
 1690                                         off = MmGetMdlByteOffset(tmp);  \
 1691                                         pktlen = MmGetMdlByteCount(tmp);\
 1692                                         tlen += pktlen;                 \
 1693                                         pcnt +=                         \
 1694                                             NDIS_BUFFER_TO_SPAN_PAGES(tmp); \
 1695                                         add++;                          \
 1696                                         tmp = tmp->mdl_next;            \
 1697                                 }                                       \
 1698                                 (p)->np_private.npp_count = add;        \
 1699                                 (p)->np_private.npp_totlen = tlen;      \
 1700                                 (p)->np_private.npp_physcnt = pcnt;     \
 1701                                 (p)->np_private.npp_validcounts = TRUE; \
 1702                         }                                               \
 1703                         if (pbufcnt) {                                  \
 1704                                 unsigned int            *_pbufcnt;      \
 1705                                 _pbufcnt = (pbufcnt);                   \
 1706                                 *(_pbufcnt) = (p)->np_private.npp_physcnt; \
 1707                         }                                               \
 1708                         if (bufcnt) {                                   \
 1709                                 unsigned int            *_bufcnt;       \
 1710                                 _bufcnt = (bufcnt);                     \
 1711                                 *(_bufcnt) = (p)->np_private.npp_count; \
 1712                         }                                               \
 1713                         if (plen) {                                     \
 1714                                 unsigned int            *_plen;         \
 1715                                 _plen = (plen);                         \
 1716                                 *(_plen) = (p)->np_private.npp_totlen;  \
 1717                         }                                               \
 1718                 }                                                       \
 1719         } while (0)
 1720 
 1721 __BEGIN_DECLS
 1722 extern int ndis_libinit(void);
 1723 extern int ndis_libfini(void);
 1724 extern int ndis_load_driver(vm_offset_t, void *);
 1725 extern int ndis_unload_driver(void *);
 1726 extern int ndis_mtop(struct mbuf *, ndis_packet **);
 1727 extern int ndis_ptom(struct mbuf **, ndis_packet *);
 1728 extern int ndis_get_info(void *, ndis_oid, void *, int *);
 1729 extern int ndis_set_info(void *, ndis_oid, void *, int *);
 1730 extern void *ndis_get_routine_address(struct image_patch_table *, char *);
 1731 extern int ndis_get_supported_oids(void *, ndis_oid **, int *);
 1732 extern int ndis_send_packets(void *, ndis_packet **, int);
 1733 extern int ndis_send_packet(void *, ndis_packet *);
 1734 extern int ndis_convert_res(void *);
 1735 extern void ndis_free_packet(ndis_packet *);
 1736 extern void ndis_free_bufs(ndis_buffer *);
 1737 extern int ndis_reset_nic(void *);
 1738 extern int ndis_halt_nic(void *);
 1739 extern int ndis_shutdown_nic(void *);
 1740 extern int ndis_pnpevent_nic(void *, int);
 1741 extern int ndis_init_nic(void *);
 1742 extern void ndis_return_packet(ndis_packet *);
 1743 extern int ndis_init_dma(void *);
 1744 extern int ndis_destroy_dma(void *);
 1745 extern int ndis_create_sysctls(void *);
 1746 extern int ndis_add_sysctl(void *, char *, char *, char *, int);
 1747 extern int ndis_flush_sysctls(void *);
 1748 
 1749 extern uint32_t NdisAddDevice(driver_object *, device_object *);
 1750 extern void NdisAllocatePacketPool(ndis_status *,
 1751     ndis_handle *, uint32_t, uint32_t);
 1752 extern void NdisAllocatePacketPoolEx(ndis_status *,
 1753     ndis_handle *, uint32_t, uint32_t, uint32_t);
 1754 extern uint32_t NdisPacketPoolUsage(ndis_handle);
 1755 extern void NdisFreePacketPool(ndis_handle);
 1756 extern void NdisAllocatePacket(ndis_status *,
 1757         ndis_packet **, ndis_handle);
 1758 extern void NdisFreePacket(ndis_packet *);
 1759 extern ndis_status NdisScheduleWorkItem(ndis_work_item *);
 1760 extern void NdisMSleep(uint32_t);
 1761 __END_DECLS
 1762 
 1763 #endif /* _NDIS_VAR_H_ */

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