drivers/staging/hv/hyperv_net.h

   1 /*
   2  *
   3  * Copyright (c) 2011, Microsoft Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along with
  15  * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
  16  * Place - Suite 330, Boston, MA 02111-1307 USA.
  17  *
  18  * Authors:
  19  *   Haiyang Zhang <haiyangz@microsoft.com>
  20  *   Hank Janssen  <hjanssen@microsoft.com>
  21  *   K. Y. Srinivasan <kys@microsoft.com>
  22  *
  23  */
  24
  25 #ifndef _HYPERV_NET_H
  26 #define _HYPERV_NET_H
  27
  28 #include <linux/list.h>
  29 #include "hyperv.h"
  30
  31 /* Fwd declaration */
  32 struct hv_netvsc_packet;
  33
  34 /* Represent the xfer page packet which contains 1 or more netvsc packet */
  35 struct xferpage_packet {
  36         struct list_head list_ent;
  37
  38         /* # of netvsc packets this xfer packet contains */
  39         u32 count;
  40 };
  41
  42 /* The number of pages which are enough to cover jumbo frame buffer. */
  43 #define NETVSC_PACKET_MAXPAGE           4
  44
  45 /*
  46  * Represent netvsc packet which contains 1 RNDIS and 1 ethernet frame
  47  * within the RNDIS
  48  */
  49 struct hv_netvsc_packet {
  50         /* Bookkeeping stuff */
  51         struct list_head list_ent;
  52
  53         struct hv_device *device;
  54         bool is_data_pkt;
  55
  56         /*
  57          * Valid only for receives when we break a xfer page packet
  58          * into multiple netvsc packets
  59          */
  60         struct xferpage_packet *xfer_page_pkt;
  61
  62         union {
  63                 struct {
  64                         u64 recv_completion_tid;
  65                         void *recv_completion_ctx;
  66                         void (*recv_completion)(void *context);
  67                 } recv;
  68                 struct {
  69                         u64 send_completion_tid;
  70                         void *send_completion_ctx;
  71                         void (*send_completion)(void *context);
  72                 } send;
  73         } completion;
  74
  75         /* This points to the memory after page_buf */
  76         void *extension;
  77
  78         u32 total_data_buflen;
  79         /* Points to the send/receive buffer where the ethernet frame is */
  80         u32 page_buf_cnt;
  81         struct hv_page_buffer page_buf[NETVSC_PACKET_MAXPAGE];
  82 };
  83
  84 /* Represents the net vsc driver */
  85 struct netvsc_driver {
  86         /* Must be the first field */
  87         /* Which is a bug FIXME! */
  88         struct hv_driver base;
  89
  90         u32 ring_buf_size;
  91         u32 req_ext_size;
  92
  93         /*
  94          * This is set by the caller to allow us to callback when we
  95          * receive a packet from the "wire"
  96          */
  97         int (*recv_cb)(struct hv_device *dev,
  98                                  struct hv_netvsc_packet *packet);
  99         void (*link_status_change)(struct hv_device *dev, u32 status);
 100
 101         /* Specific to this driver */
 102         int (*send)(struct hv_device *dev, struct hv_netvsc_packet *packet);
 103
 104 };
 105
 106 static inline
 107 struct netvsc_driver *drv_to_netvscdrv(struct device_driver *d)
 108 {
 109         struct hv_driver *hvdrv = drv_to_hv_drv(d);
 110         return container_of(hvdrv, struct netvsc_driver, base);
 111 }
 112
 113 struct netvsc_device_info {
 114         unsigned char mac_adr[6];
 115         bool link_state;        /* 0 - link up, 1 - link down */
 116 };
 117
 118 /* Interface */
 119 int netvsc_device_add(struct hv_device *device, void *additional_info);
 120 int netvsc_device_remove(struct hv_device *device);
 121 int netvsc_send(struct hv_device *device,
 122                 struct hv_netvsc_packet *packet);
 123 void netvsc_linkstatus_callback(struct hv_device *device_obj,
 124                                 unsigned int status);
 125 int netvsc_recv_callback(struct hv_device *device_obj,
 126                         struct hv_netvsc_packet *packet);
 127 int netvsc_initialize(struct hv_driver *drv);
 128 int rndis_filter_open(struct hv_device *dev);
 129 int rndis_filter_close(struct hv_device *dev);
 130 int rndis_filte_device_add(struct hv_device *dev,
 131                         void *additional_info);
 132 int rndis_filter_device_remove(struct hv_device *dev);
 133
 134
 135
 136
 137 #define NVSP_INVALID_PROTOCOL_VERSION   ((u32)0xFFFFFFFF)
 138
 139 #define NVSP_PROTOCOL_VERSION_1         2
 140 #define NVSP_MIN_PROTOCOL_VERSION       NVSP_PROTOCOL_VERSION_1
 141 #define NVSP_MAX_PROTOCOL_VERSION       NVSP_PROTOCOL_VERSION_1
 142
 143 enum {
 144         NVSP_MSG_TYPE_NONE = 0,
 145
 146         /* Init Messages */
 147         NVSP_MSG_TYPE_INIT                      = 1,
 148         NVSP_MSG_TYPE_INIT_COMPLETE             = 2,
 149
 150         NVSP_VERSION_MSG_START                  = 100,
 151
 152         /* Version 1 Messages */
 153         NVSP_MSG1_TYPE_SEND_NDIS_VER            = NVSP_VERSION_MSG_START,
 154
 155         NVSP_MSG1_TYPE_SEND_RECV_BUF,
 156         NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE,
 157         NVSP_MSG1_TYPE_REVOKE_RECV_BUF,
 158
 159         NVSP_MSG1_TYPE_SEND_SEND_BUF,
 160         NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE,
 161         NVSP_MSG1_TYPE_REVOKE_SEND_BUF,
 162
 163         NVSP_MSG1_TYPE_SEND_RNDIS_PKT,
 164         NVSP_MSG1_TYPE_SEND_RNDIS_PKT_COMPLETE,
 165
 166         /*
 167          * This should be set to the number of messages for the version with
 168          * the maximum number of messages.
 169          */
 170         NVSP_NUM_MSG_PER_VERSION                = 9,
 171 };
 172
 173 enum {
 174         NVSP_STAT_NONE = 0,
 175         NVSP_STAT_SUCCESS,
 176         NVSP_STAT_FAIL,
 177         NVSP_STAT_PROTOCOL_TOO_NEW,
 178         NVSP_STAT_PROTOCOL_TOO_OLD,
 179         NVSP_STAT_INVALID_RNDIS_PKT,
 180         NVSP_STAT_BUSY,
 181         NVSP_STAT_MAX,
 182 };
 183
 184 struct nvsp_message_header {
 185         u32 msg_type;
 186 };
 187
 188 /* Init Messages */
 189
 190 /*
 191  * This message is used by the VSC to initialize the channel after the channels
 192  * has been opened. This message should never include anything other then
 193  * versioning (i.e. this message will be the same for ever).
 194  */
 195 struct nvsp_message_init {
 196         u32 min_protocol_ver;
 197         u32 max_protocol_ver;
 198 } __packed;
 199
 200 /*
 201  * This message is used by the VSP to complete the initialization of the
 202  * channel. This message should never include anything other then versioning
 203  * (i.e. this message will be the same for ever).
 204  */
 205 struct nvsp_message_init_complete {
 206         u32 negotiated_protocol_ver;
 207         u32 max_mdl_chain_len;
 208         u32 status;
 209 } __packed;
 210
 211 union nvsp_message_init_uber {
 212         struct nvsp_message_init init;
 213         struct nvsp_message_init_complete init_complete;
 214 } __packed;
 215
 216 /* Version 1 Messages */
 217
 218 /*
 219  * This message is used by the VSC to send the NDIS version to the VSP. The VSP
 220  * can use this information when handling OIDs sent by the VSC.
 221  */
 222 struct nvsp_1_message_send_ndis_version {
 223         u32 ndis_major_ver;
 224         u32 ndis_minor_ver;
 225 } __packed;
 226
 227 /*
 228  * This message is used by the VSC to send a receive buffer to the VSP. The VSP
 229  * can then use the receive buffer to send data to the VSC.
 230  */
 231 struct nvsp_1_message_send_receive_buffer {
 232         u32 gpadl_handle;
 233         u16 id;
 234 } __packed;
 235
 236 struct nvsp_1_receive_buffer_section {
 237         u32 offset;
 238         u32 sub_alloc_size;
 239         u32 num_sub_allocs;
 240         u32 end_offset;
 241 } __packed;
 242
 243 /*
 244  * This message is used by the VSP to acknowledge a receive buffer send by the
 245  * VSC. This message must be sent by the VSP before the VSP uses the receive
 246  * buffer.
 247  */
 248 struct nvsp_1_message_send_receive_buffer_complete {
 249         u32 status;
 250         u32 num_sections;
 251
 252         /*
 253          * The receive buffer is split into two parts, a large suballocation
 254          * section and a small suballocation section. These sections are then
 255          * suballocated by a certain size.
 256          */
 257
 258         /*
 259          * For example, the following break up of the receive buffer has 6
 260          * large suballocations and 10 small suballocations.
 261          */
 262
 263         /*
 264          * |            Large Section          |  |   Small Section   |
 265          * ------------------------------------------------------------
 266          * |     |     |     |     |     |     |  | | | | | | | | | | |
 267          * |                                      |
 268          *  LargeOffset                            SmallOffset
 269          */
 270
 271         struct nvsp_1_receive_buffer_section sections[1];
 272 } __packed;
 273
 274 /*
 275  * This message is sent by the VSC to revoke the receive buffer.  After the VSP
 276  * completes this transaction, the vsp should never use the receive buffer
 277  * again.
 278  */
 279 struct nvsp_1_message_revoke_receive_buffer {
 280         u16 id;
 281 };
 282
 283 /*
 284  * This message is used by the VSC to send a send buffer to the VSP. The VSC
 285  * can then use the send buffer to send data to the VSP.
 286  */
 287 struct nvsp_1_message_send_send_buffer {
 288         u32 gpadl_handle;
 289         u16 id;
 290 } __packed;
 291
 292 /*
 293  * This message is used by the VSP to acknowledge a send buffer sent by the
 294  * VSC. This message must be sent by the VSP before the VSP uses the sent
 295  * buffer.
 296  */
 297 struct nvsp_1_message_send_send_buffer_complete {
 298         u32 status;
 299
 300         /*
 301          * The VSC gets to choose the size of the send buffer and the VSP gets
 302          * to choose the sections size of the buffer.  This was done to enable
 303          * dynamic reconfigurations when the cost of GPA-direct buffers
 304          * decreases.
 305          */
 306         u32 section_size;
 307 } __packed;
 308
 309 /*
 310  * This message is sent by the VSC to revoke the send buffer.  After the VSP
 311  * completes this transaction, the vsp should never use the send buffer again.
 312  */
 313 struct nvsp_1_message_revoke_send_buffer {
 314         u16 id;
 315 };
 316
 317 /*
 318  * This message is used by both the VSP and the VSC to send a RNDIS message to
 319  * the opposite channel endpoint.
 320  */
 321 struct nvsp_1_message_send_rndis_packet {
 322         /*
 323          * This field is specified by RNIDS. They assume there's two different
 324          * channels of communication. However, the Network VSP only has one.
 325          * Therefore, the channel travels with the RNDIS packet.
 326          */
 327         u32 channel_type;
 328
 329         /*
 330          * This field is used to send part or all of the data through a send
 331          * buffer. This values specifies an index into the send buffer. If the
 332          * index is 0xFFFFFFFF, then the send buffer is not being used and all
 333          * of the data was sent through other VMBus mechanisms.
 334          */
 335         u32 send_buf_section_index;
 336         u32 send_buf_section_size;
 337 } __packed;
 338
 339 /*
 340  * This message is used by both the VSP and the VSC to complete a RNDIS message
 341  * to the opposite channel endpoint. At this point, the initiator of this
 342  * message cannot use any resources associated with the original RNDIS packet.
 343  */
 344 struct nvsp_1_message_send_rndis_packet_complete {
 345         u32 status;
 346 };
 347
 348 union nvsp_1_message_uber {
 349         struct nvsp_1_message_send_ndis_version send_ndis_ver;
 350
 351         struct nvsp_1_message_send_receive_buffer send_recv_buf;
 352         struct nvsp_1_message_send_receive_buffer_complete
 353                                                 send_recv_buf_complete;
 354         struct nvsp_1_message_revoke_receive_buffer revoke_recv_buf;
 355
 356         struct nvsp_1_message_send_send_buffer send_send_buf;
 357         struct nvsp_1_message_send_send_buffer_complete send_send_buf_complete;
 358         struct nvsp_1_message_revoke_send_buffer revoke_send_buf;
 359
 360         struct nvsp_1_message_send_rndis_packet send_rndis_pkt;
 361         struct nvsp_1_message_send_rndis_packet_complete
 362                                                 send_rndis_pkt_complete;
 363 } __packed;
 364
 365 union nvsp_all_messages {
 366         union nvsp_message_init_uber init_msg;
 367         union nvsp_1_message_uber v1_msg;
 368 } __packed;
 369
 370 /* ALL Messages */
 371 struct nvsp_message {
 372         struct nvsp_message_header hdr;
 373         union nvsp_all_messages msg;
 374 } __packed;
 375
 376
 377
 378
 379 /* #define NVSC_MIN_PROTOCOL_VERSION            1 */
 380 /* #define NVSC_MAX_PROTOCOL_VERSION            1 */
 381
 382 #define NETVSC_SEND_BUFFER_SIZE                 (64*1024)       /* 64K */
 383 #define NETVSC_SEND_BUFFER_ID                   0xface
 384
 385
 386 #define NETVSC_RECEIVE_BUFFER_SIZE              (1024*1024)     /* 1MB */
 387
 388 #define NETVSC_RECEIVE_BUFFER_ID                0xcafe
 389
 390 #define NETVSC_RECEIVE_SG_COUNT                 1
 391
 392 /* Preallocated receive packets */
 393 #define NETVSC_RECEIVE_PACKETLIST_COUNT         256
 394
 395 #define NETVSC_PACKET_SIZE                      2048
 396
 397 /* Per netvsc channel-specific */
 398 struct netvsc_device {
 399         struct hv_device *dev;
 400
 401         atomic_t refcnt;
 402         atomic_t num_outstanding_sends;
 403         /*
 404          * List of free preallocated hv_netvsc_packet to represent receive
 405          * packet
 406          */
 407         struct list_head recv_pkt_list;
 408         spinlock_t recv_pkt_list_lock;
 409
 410         /* Send buffer allocated by us but manages by NetVSP */
 411         void *send_buf;
 412         u32 send_buf_size;
 413         u32 send_buf_gpadl_handle;
 414         u32 send_section_size;
 415
 416         /* Receive buffer allocated by us but manages by NetVSP */
 417         void *recv_buf;
 418         u32 recv_buf_size;
 419         u32 recv_buf_gpadl_handle;
 420         u32 recv_section_cnt;
 421         struct nvsp_1_receive_buffer_section *recv_section;
 422
 423         /* Used for NetVSP initialization protocol */
 424         struct completion channel_init_wait;
 425         struct nvsp_message channel_init_pkt;
 426
 427         struct nvsp_message revoke_packet;
 428         /* unsigned char HwMacAddr[HW_MACADDR_LEN]; */
 429
 430         /* Holds rndis device info */
 431         void *extension;
 432 };
 433
 434
 435 /*  Status codes */
 436
 437
 438 #ifndef STATUS_SUCCESS
 439 #define STATUS_SUCCESS                          (0x00000000L)
 440 #endif
 441
 442 #ifndef STATUS_UNSUCCESSFUL
 443 #define STATUS_UNSUCCESSFUL                     (0xC0000001L)
 444 #endif
 445
 446 #ifndef STATUS_PENDING
 447 #define STATUS_PENDING                          (0x00000103L)
 448 #endif
 449
 450 #ifndef STATUS_INSUFFICIENT_RESOURCES
 451 #define STATUS_INSUFFICIENT_RESOURCES           (0xC000009AL)
 452 #endif
 453
 454 #ifndef STATUS_BUFFER_OVERFLOW
 455 #define STATUS_BUFFER_OVERFLOW                  (0x80000005L)
 456 #endif
 457
 458 #ifndef STATUS_NOT_SUPPORTED
 459 #define STATUS_NOT_SUPPORTED                    (0xC00000BBL)
 460 #endif
 461
 462 #define RNDIS_STATUS_SUCCESS                    (STATUS_SUCCESS)
 463 #define RNDIS_STATUS_PENDING                    (STATUS_PENDING)
 464 #define RNDIS_STATUS_NOT_RECOGNIZED             (0x00010001L)
 465 #define RNDIS_STATUS_NOT_COPIED                 (0x00010002L)
 466 #define RNDIS_STATUS_NOT_ACCEPTED               (0x00010003L)
 467 #define RNDIS_STATUS_CALL_ACTIVE                (0x00010007L)
 468
 469 #define RNDIS_STATUS_ONLINE                     (0x40010003L)
 470 #define RNDIS_STATUS_RESET_START                (0x40010004L)
 471 #define RNDIS_STATUS_RESET_END                  (0x40010005L)
 472 #define RNDIS_STATUS_RING_STATUS                (0x40010006L)
 473 #define RNDIS_STATUS_CLOSED                     (0x40010007L)
 474 #define RNDIS_STATUS_WAN_LINE_UP                (0x40010008L)
 475 #define RNDIS_STATUS_WAN_LINE_DOWN              (0x40010009L)
 476 #define RNDIS_STATUS_WAN_FRAGMENT               (0x4001000AL)
 477 #define RNDIS_STATUS_MEDIA_CONNECT              (0x4001000BL)
 478 #define RNDIS_STATUS_MEDIA_DISCONNECT           (0x4001000CL)
 479 #define RNDIS_STATUS_HARDWARE_LINE_UP           (0x4001000DL)
 480 #define RNDIS_STATUS_HARDWARE_LINE_DOWN         (0x4001000EL)
 481 #define RNDIS_STATUS_INTERFACE_UP               (0x4001000FL)
 482 #define RNDIS_STATUS_INTERFACE_DOWN             (0x40010010L)
 483 #define RNDIS_STATUS_MEDIA_BUSY                 (0x40010011L)
 484 #define RNDIS_STATUS_MEDIA_SPECIFIC_INDICATION  (0x40010012L)
 485 #define RNDIS_STATUS_WW_INDICATION              RDIA_SPECIFIC_INDICATION
 486 #define RNDIS_STATUS_LINK_SPEED_CHANGE          (0x40010013L)
 487
 488 #define RNDIS_STATUS_NOT_RESETTABLE             (0x80010001L)
 489 #define RNDIS_STATUS_SOFT_ERRORS                (0x80010003L)
 490 #define RNDIS_STATUS_HARD_ERRORS                (0x80010004L)
 491 #define RNDIS_STATUS_BUFFER_OVERFLOW            (STATUS_BUFFER_OVERFLOW)
 492
 493 #define RNDIS_STATUS_FAILURE                    (STATUS_UNSUCCESSFUL)
 494 #define RNDIS_STATUS_RESOURCES                  (STATUS_INSUFFICIENT_RESOURCES)
 495 #define RNDIS_STATUS_CLOSING                    (0xC0010002L)
 496 #define RNDIS_STATUS_BAD_VERSION                (0xC0010004L)
 497 #define RNDIS_STATUS_BAD_CHARACTERISTICS        (0xC0010005L)
 498 #define RNDIS_STATUS_ADAPTER_NOT_FOUND          (0xC0010006L)
 499 #define RNDIS_STATUS_OPEN_FAILED                (0xC0010007L)
 500 #define RNDIS_STATUS_DEVICE_FAILED              (0xC0010008L)
 501 #define RNDIS_STATUS_MULTICAST_FULL             (0xC0010009L)
 502 #define RNDIS_STATUS_MULTICAST_EXISTS           (0xC001000AL)
 503 #define RNDIS_STATUS_MULTICAST_NOT_FOUND        (0xC001000BL)
 504 #define RNDIS_STATUS_REQUEST_ABORTED            (0xC001000CL)
 505 #define RNDIS_STATUS_RESET_IN_PROGRESS          (0xC001000DL)
 506 #define RNDIS_STATUS_CLOSING_INDICATING         (0xC001000EL)
 507 #define RNDIS_STATUS_NOT_SUPPORTED              (STATUS_NOT_SUPPORTED)
 508 #define RNDIS_STATUS_INVALID_PACKET             (0xC001000FL)
 509 #define RNDIS_STATUS_OPEN_LIST_FULL             (0xC0010010L)
 510 #define RNDIS_STATUS_ADAPTER_NOT_READY          (0xC0010011L)
 511 #define RNDIS_STATUS_ADAPTER_NOT_OPEN           (0xC0010012L)
 512 #define RNDIS_STATUS_NOT_INDICATING             (0xC0010013L)
 513 #define RNDIS_STATUS_INVALID_LENGTH             (0xC0010014L)
 514 #define RNDIS_STATUS_INVALID_DATA               (0xC0010015L)
 515 #define RNDIS_STATUS_BUFFER_TOO_SHORT           (0xC0010016L)
 516 #define RNDIS_STATUS_INVALID_OID                (0xC0010017L)
 517 #define RNDIS_STATUS_ADAPTER_REMOVED            (0xC0010018L)
 518 #define RNDIS_STATUS_UNSUPPORTED_MEDIA          (0xC0010019L)
 519 #define RNDIS_STATUS_GROUP_ADDRESS_IN_USE       (0xC001001AL)
 520 #define RNDIS_STATUS_FILE_NOT_FOUND             (0xC001001BL)
 521 #define RNDIS_STATUS_ERROR_READING_FILE         (0xC001001CL)
 522 #define RNDIS_STATUS_ALREADY_MAPPED             (0xC001001DL)
 523 #define RNDIS_STATUS_RESOURCE_CONFLICT          (0xC001001EL)
 524 #define RNDIS_STATUS_NO_CABLE                   (0xC001001FL)
 525
 526 #define RNDIS_STATUS_INVALID_SAP                (0xC0010020L)
 527 #define RNDIS_STATUS_SAP_IN_USE                 (0xC0010021L)
 528 #define RNDIS_STATUS_INVALID_ADDRESS            (0xC0010022L)
 529 #define RNDIS_STATUS_VC_NOT_ACTIVATED           (0xC0010023L)
 530 #define RNDIS_STATUS_DEST_OUT_OF_ORDER          (0xC0010024L)
 531 #define RNDIS_STATUS_VC_NOT_AVAILABLE           (0xC0010025L)
 532 #define RNDIS_STATUS_CELLRATE_NOT_AVAILABLE     (0xC0010026L)
 533 #define RNDIS_STATUS_INCOMPATABLE_QOS           (0xC0010027L)
 534 #define RNDIS_STATUS_AAL_PARAMS_UNSUPPORTED     (0xC0010028L)
 535 #define RNDIS_STATUS_NO_ROUTE_TO_DESTINATION    (0xC0010029L)
 536
 537 #define RNDIS_STATUS_TOKEN_RING_OPEN_ERROR      (0xC0011000L)
 538
 539 /* Object Identifiers used by NdisRequest Query/Set Information */
 540 /* General Objects */
 541 #define RNDIS_OID_GEN_SUPPORTED_LIST            0x00010101
 542 #define RNDIS_OID_GEN_HARDWARE_STATUS           0x00010102
 543 #define RNDIS_OID_GEN_MEDIA_SUPPORTED           0x00010103
 544 #define RNDIS_OID_GEN_MEDIA_IN_USE              0x00010104
 545 #define RNDIS_OID_GEN_MAXIMUM_LOOKAHEAD         0x00010105
 546 #define RNDIS_OID_GEN_MAXIMUM_FRAME_SIZE        0x00010106
 547 #define RNDIS_OID_GEN_LINK_SPEED                0x00010107
 548 #define RNDIS_OID_GEN_TRANSMIT_BUFFER_SPACE     0x00010108
 549 #define RNDIS_OID_GEN_RECEIVE_BUFFER_SPACE      0x00010109
 550 #define RNDIS_OID_GEN_TRANSMIT_BLOCK_SIZE       0x0001010A
 551 #define RNDIS_OID_GEN_RECEIVE_BLOCK_SIZE        0x0001010B
 552 #define RNDIS_OID_GEN_VENDOR_ID                 0x0001010C
 553 #define RNDIS_OID_GEN_VENDOR_DESCRIPTION        0x0001010D
 554 #define RNDIS_OID_GEN_CURRENT_PACKET_FILTER     0x0001010E
 555 #define RNDIS_OID_GEN_CURRENT_LOOKAHEAD         0x0001010F
 556 #define RNDIS_OID_GEN_DRIVER_VERSION            0x00010110
 557 #define RNDIS_OID_GEN_MAXIMUM_TOTAL_SIZE        0x00010111
 558 #define RNDIS_OID_GEN_PROTOCOL_OPTIONS          0x00010112
 559 #define RNDIS_OID_GEN_MAC_OPTIONS               0x00010113
 560 #define RNDIS_OID_GEN_MEDIA_CONNECT_STATUS      0x00010114
 561 #define RNDIS_OID_GEN_MAXIMUM_SEND_PACKETS      0x00010115
 562 #define RNDIS_OID_GEN_VENDOR_DRIVER_VERSION     0x00010116
 563 #define RNDIS_OID_GEN_NETWORK_LAYER_ADDRESSES   0x00010118
 564 #define RNDIS_OID_GEN_TRANSPORT_HEADER_OFFSET   0x00010119
 565 #define RNDIS_OID_GEN_MACHINE_NAME              0x0001021A
 566 #define RNDIS_OID_GEN_RNDIS_CONFIG_PARAMETER    0x0001021B
 567
 568 #define RNDIS_OID_GEN_XMIT_OK                   0x00020101
 569 #define RNDIS_OID_GEN_RCV_OK                    0x00020102
 570 #define RNDIS_OID_GEN_XMIT_ERROR                0x00020103
 571 #define RNDIS_OID_GEN_RCV_ERROR                 0x00020104
 572 #define RNDIS_OID_GEN_RCV_NO_BUFFER             0x00020105
 573
 574 #define RNDIS_OID_GEN_DIRECTED_BYTES_XMIT       0x00020201
 575 #define RNDIS_OID_GEN_DIRECTED_FRAMES_XMIT      0x00020202
 576 #define RNDIS_OID_GEN_MULTICAST_BYTES_XMIT      0x00020203
 577 #define RNDIS_OID_GEN_MULTICAST_FRAMES_XMIT     0x00020204
 578 #define RNDIS_OID_GEN_BROADCAST_BYTES_XMIT      0x00020205
 579 #define RNDIS_OID_GEN_BROADCAST_FRAMES_XMIT     0x00020206
 580 #define RNDIS_OID_GEN_DIRECTED_BYTES_RCV        0x00020207
 581 #define RNDIS_OID_GEN_DIRECTED_FRAMES_RCV       0x00020208
 582 #define RNDIS_OID_GEN_MULTICAST_BYTES_RCV       0x00020209
 583 #define RNDIS_OID_GEN_MULTICAST_FRAMES_RCV      0x0002020A
 584 #define RNDIS_OID_GEN_BROADCAST_BYTES_RCV       0x0002020B
 585 #define RNDIS_OID_GEN_BROADCAST_FRAMES_RCV      0x0002020C
 586
 587 #define RNDIS_OID_GEN_RCV_CRC_ERROR             0x0002020D
 588 #define RNDIS_OID_GEN_TRANSMIT_QUEUE_LENGTH     0x0002020E
 589
 590 #define RNDIS_OID_GEN_GET_TIME_CAPS             0x0002020F
 591 #define RNDIS_OID_GEN_GET_NETCARD_TIME          0x00020210
 592
 593 /* These are connection-oriented general OIDs. */
 594 /* These replace the above OIDs for connection-oriented media. */
 595 #define RNDIS_OID_GEN_CO_SUPPORTED_LIST         0x00010101
 596 #define RNDIS_OID_GEN_CO_HARDWARE_STATUS        0x00010102
 597 #define RNDIS_OID_GEN_CO_MEDIA_SUPPORTED        0x00010103
 598 #define RNDIS_OID_GEN_CO_MEDIA_IN_USE           0x00010104
 599 #define RNDIS_OID_GEN_CO_LINK_SPEED             0x00010105
 600 #define RNDIS_OID_GEN_CO_VENDOR_ID              0x00010106
 601 #define RNDIS_OID_GEN_CO_VENDOR_DESCRIPTION     0x00010107
 602 #define RNDIS_OID_GEN_CO_DRIVER_VERSION         0x00010108
 603 #define RNDIS_OID_GEN_CO_PROTOCOL_OPTIONS       0x00010109
 604 #define RNDIS_OID_GEN_CO_MAC_OPTIONS            0x0001010A
 605 #define RNDIS_OID_GEN_CO_MEDIA_CONNECT_STATUS   0x0001010B
 606 #define RNDIS_OID_GEN_CO_VENDOR_DRIVER_VERSION  0x0001010C
 607 #define RNDIS_OID_GEN_CO_MINIMUM_LINK_SPEED     0x0001010D
 608
 609 #define RNDIS_OID_GEN_CO_GET_TIME_CAPS          0x00010201
 610 #define RNDIS_OID_GEN_CO_GET_NETCARD_TIME       0x00010202
 611
 612 /* These are connection-oriented statistics OIDs. */
 613 #define RNDIS_OID_GEN_CO_XMIT_PDUS_OK           0x00020101
 614 #define RNDIS_OID_GEN_CO_RCV_PDUS_OK            0x00020102
 615 #define RNDIS_OID_GEN_CO_XMIT_PDUS_ERROR        0x00020103
 616 #define RNDIS_OID_GEN_CO_RCV_PDUS_ERROR         0x00020104
 617 #define RNDIS_OID_GEN_CO_RCV_PDUS_NO_BUFFER     0x00020105
 618
 619
 620 #define RNDIS_OID_GEN_CO_RCV_CRC_ERROR          0x00020201
 621 #define RNDIS_OID_GEN_CO_TRANSMIT_QUEUE_LENGTH  0x00020202
 622 #define RNDIS_OID_GEN_CO_BYTES_XMIT             0x00020203
 623 #define RNDIS_OID_GEN_CO_BYTES_RCV              0x00020204
 624 #define RNDIS_OID_GEN_CO_BYTES_XMIT_OUTSTANDING 0x00020205
 625 #define RNDIS_OID_GEN_CO_NETCARD_LOAD           0x00020206
 626
 627 /* These are objects for Connection-oriented media call-managers. */
 628 #define RNDIS_OID_CO_ADD_PVC                    0xFF000001
 629 #define RNDIS_OID_CO_DELETE_PVC                 0xFF000002
 630 #define RNDIS_OID_CO_GET_CALL_INFORMATION       0xFF000003
 631 #define RNDIS_OID_CO_ADD_ADDRESS                0xFF000004
 632 #define RNDIS_OID_CO_DELETE_ADDRESS             0xFF000005
 633 #define RNDIS_OID_CO_GET_ADDRESSES              0xFF000006
 634 #define RNDIS_OID_CO_ADDRESS_CHANGE             0xFF000007
 635 #define RNDIS_OID_CO_SIGNALING_ENABLED          0xFF000008
 636 #define RNDIS_OID_CO_SIGNALING_DISABLED         0xFF000009
 637
 638 /* 802.3 Objects (Ethernet) */
 639 #define RNDIS_OID_802_3_PERMANENT_ADDRESS       0x01010101
 640 #define RNDIS_OID_802_3_CURRENT_ADDRESS         0x01010102
 641 #define RNDIS_OID_802_3_MULTICAST_LIST          0x01010103
 642 #define RNDIS_OID_802_3_MAXIMUM_LIST_SIZE       0x01010104
 643 #define RNDIS_OID_802_3_MAC_OPTIONS             0x01010105
 644
 645 #define NDIS_802_3_MAC_OPTION_PRIORITY          0x00000001
 646
 647 #define RNDIS_OID_802_3_RCV_ERROR_ALIGNMENT     0x01020101
 648 #define RNDIS_OID_802_3_XMIT_ONE_COLLISION      0x01020102
 649 #define RNDIS_OID_802_3_XMIT_MORE_COLLISIONS    0x01020103
 650
 651 #define RNDIS_OID_802_3_XMIT_DEFERRED           0x01020201
 652 #define RNDIS_OID_802_3_XMIT_MAX_COLLISIONS     0x01020202
 653 #define RNDIS_OID_802_3_RCV_OVERRUN             0x01020203
 654 #define RNDIS_OID_802_3_XMIT_UNDERRUN           0x01020204
 655 #define RNDIS_OID_802_3_XMIT_HEARTBEAT_FAILURE  0x01020205
 656 #define RNDIS_OID_802_3_XMIT_TIMES_CRS_LOST     0x01020206
 657 #define RNDIS_OID_802_3_XMIT_LATE_COLLISIONS    0x01020207
 658
 659 /* Remote NDIS message types */
 660 #define REMOTE_NDIS_PACKET_MSG                  0x00000001
 661 #define REMOTE_NDIS_INITIALIZE_MSG              0x00000002
 662 #define REMOTE_NDIS_HALT_MSG                    0x00000003
 663 #define REMOTE_NDIS_QUERY_MSG                   0x00000004
 664 #define REMOTE_NDIS_SET_MSG                     0x00000005
 665 #define REMOTE_NDIS_RESET_MSG                   0x00000006
 666 #define REMOTE_NDIS_INDICATE_STATUS_MSG         0x00000007
 667 #define REMOTE_NDIS_KEEPALIVE_MSG               0x00000008
 668
 669 #define REMOTE_CONDIS_MP_CREATE_VC_MSG          0x00008001
 670 #define REMOTE_CONDIS_MP_DELETE_VC_MSG          0x00008002
 671 #define REMOTE_CONDIS_MP_ACTIVATE_VC_MSG        0x00008005
 672 #define REMOTE_CONDIS_MP_DEACTIVATE_VC_MSG      0x00008006
 673 #define REMOTE_CONDIS_INDICATE_STATUS_MSG       0x00008007
 674
 675 /* Remote NDIS message completion types */
 676 #define REMOTE_NDIS_INITIALIZE_CMPLT            0x80000002
 677 #define REMOTE_NDIS_QUERY_CMPLT                 0x80000004
 678 #define REMOTE_NDIS_SET_CMPLT                   0x80000005
 679 #define REMOTE_NDIS_RESET_CMPLT                 0x80000006
 680 #define REMOTE_NDIS_KEEPALIVE_CMPLT             0x80000008
 681
 682 #define REMOTE_CONDIS_MP_CREATE_VC_CMPLT        0x80008001
 683 #define REMOTE_CONDIS_MP_DELETE_VC_CMPLT        0x80008002
 684 #define REMOTE_CONDIS_MP_ACTIVATE_VC_CMPLT      0x80008005
 685 #define REMOTE_CONDIS_MP_DEACTIVATE_VC_CMPLT    0x80008006
 686
 687 /*
 688  * Reserved message type for private communication between lower-layer host
 689  * driver and remote device, if necessary.
 690  */
 691 #define REMOTE_NDIS_BUS_MSG                     0xff000001
 692
 693 /*  Defines for DeviceFlags in struct rndis_initialize_complete */
 694 #define RNDIS_DF_CONNECTIONLESS                 0x00000001
 695 #define RNDIS_DF_CONNECTION_ORIENTED            0x00000002
 696 #define RNDIS_DF_RAW_DATA                       0x00000004
 697
 698 /*  Remote NDIS medium types. */
 699 #define RNDIS_MEDIUM_802_3                      0x00000000
 700 #define RNDIS_MEDIUM_802_5                      0x00000001
 701 #define RNDIS_MEDIUM_FDDI                               0x00000002
 702 #define RNDIS_MEDIUM_WAN                                0x00000003
 703 #define RNDIS_MEDIUM_LOCAL_TALK                 0x00000004
 704 #define RNDIS_MEDIUM_ARCNET_RAW                 0x00000006
 705 #define RNDIS_MEDIUM_ARCNET_878_2                       0x00000007
 706 #define RNDIS_MEDIUM_ATM                                0x00000008
 707 #define RNDIS_MEDIUM_WIRELESS_WAN                       0x00000009
 708 #define RNDIS_MEDIUM_IRDA                               0x0000000a
 709 #define RNDIS_MEDIUM_CO_WAN                     0x0000000b
 710 /* Not a real medium, defined as an upper-bound */
 711 #define RNDIS_MEDIUM_MAX                                0x0000000d
 712
 713
 714 /* Remote NDIS medium connection states. */
 715 #define RNDIS_MEDIA_STATE_CONNECTED             0x00000000
 716 #define RNDIS_MEDIA_STATE_DISCONNECTED          0x00000001
 717
 718 /*  Remote NDIS version numbers */
 719 #define RNDIS_MAJOR_VERSION                     0x00000001
 720 #define RNDIS_MINOR_VERSION                     0x00000000
 721
 722
 723 /* NdisInitialize message */
 724 struct rndis_initialize_request {
 725         u32 req_id;
 726         u32 major_ver;
 727         u32 minor_ver;
 728         u32 max_xfer_size;
 729 };
 730
 731 /* Response to NdisInitialize */
 732 struct rndis_initialize_complete {
 733         u32 req_id;
 734         u32 status;
 735         u32 major_ver;
 736         u32 minor_ver;
 737         u32 dev_flags;
 738         u32 medium;
 739         u32 max_pkt_per_msg;
 740         u32 max_xfer_size;
 741         u32 pkt_alignment_factor;
 742         u32 af_list_offset;
 743         u32 af_list_size;
 744 };
 745
 746 /* Call manager devices only: Information about an address family */
 747 /* supported by the device is appended to the response to NdisInitialize. */
 748 struct rndis_co_address_family {
 749         u32 address_family;
 750         u32 major_ver;
 751         u32 minor_ver;
 752 };
 753
 754 /* NdisHalt message */
 755 struct rndis_halt_request {
 756         u32 req_id;
 757 };
 758
 759 /* NdisQueryRequest message */
 760 struct rndis_query_request {
 761         u32 req_id;
 762         u32 oid;
 763         u32 info_buflen;
 764         u32 info_buf_offset;
 765         u32 dev_vc_handle;
 766 };
 767
 768 /* Response to NdisQueryRequest */
 769 struct rndis_query_complete {
 770         u32 req_id;
 771         u32 status;
 772         u32 info_buflen;
 773         u32 info_buf_offset;
 774 };
 775
 776 /* NdisSetRequest message */
 777 struct rndis_set_request {
 778         u32 req_id;
 779         u32 oid;
 780         u32 info_buflen;
 781         u32 info_buf_offset;
 782         u32 dev_vc_handle;
 783 };
 784
 785 /* Response to NdisSetRequest */
 786 struct rndis_set_complete {
 787         u32 req_id;
 788         u32 status;
 789 };
 790
 791 /* NdisReset message */
 792 struct rndis_reset_request {
 793         u32 reserved;
 794 };
 795
 796 /* Response to NdisReset */
 797 struct rndis_reset_complete {
 798         u32 status;
 799         u32 addressing_reset;
 800 };
 801
 802 /* NdisMIndicateStatus message */
 803 struct rndis_indicate_status {
 804         u32 status;
 805         u32 status_buflen;
 806         u32 status_buf_offset;
 807 };
 808
 809 /* Diagnostic information passed as the status buffer in */
 810 /* struct rndis_indicate_status messages signifying error conditions. */
 811 struct rndis_diagnostic_info {
 812         u32 diag_status;
 813         u32 error_offset;
 814 };
 815
 816 /* NdisKeepAlive message */
 817 struct rndis_keepalive_request {
 818         u32 req_id;
 819 };
 820
 821 /* Response to NdisKeepAlive */
 822 struct rndis_keepalive_complete {
 823         u32 req_id;
 824         u32 status;
 825 };
 826
 827 /*
 828  * Data message. All Offset fields contain byte offsets from the beginning of
 829  * struct rndis_packet. All Length fields are in bytes.  VcHandle is set
 830  * to 0 for connectionless data, otherwise it contains the VC handle.
 831  */
 832 struct rndis_packet {
 833         u32 data_offset;
 834         u32 data_len;
 835         u32 oob_data_offset;
 836         u32 oob_data_len;
 837         u32 num_oob_data_elements;
 838         u32 per_pkt_info_offset;
 839         u32 per_pkt_info_len;
 840         u32 vc_handle;
 841         u32 reserved;
 842 };
 843
 844 /* Optional Out of Band data associated with a Data message. */
 845 struct rndis_oobd {
 846         u32 size;
 847         u32 type;
 848         u32 class_info_offset;
 849 };
 850
 851 /* Packet extension field contents associated with a Data message. */
 852 struct rndis_per_packet_info {
 853         u32 size;
 854         u32 type;
 855         u32 per_pkt_info_offset;
 856 };
 857
 858 /* Format of Information buffer passed in a SetRequest for the OID */
 859 /* OID_GEN_RNDIS_CONFIG_PARAMETER. */
 860 struct rndis_config_parameter_info {
 861         u32 parameter_name_offset;
 862         u32 parameter_name_length;
 863         u32 parameter_type;
 864         u32 parameter_value_offset;
 865         u32 parameter_value_length;
 866 };
 867
 868 /* Values for ParameterType in struct rndis_config_parameter_info */
 869 #define RNDIS_CONFIG_PARAM_TYPE_INTEGER     0
 870 #define RNDIS_CONFIG_PARAM_TYPE_STRING      2
 871
 872 /* CONDIS Miniport messages for connection oriented devices */
 873 /* that do not implement a call manager. */
 874
 875 /* CoNdisMiniportCreateVc message */
 876 struct rcondis_mp_create_vc {
 877         u32 req_id;
 878         u32 ndis_vc_handle;
 879 };
 880
 881 /* Response to CoNdisMiniportCreateVc */
 882 struct rcondis_mp_create_vc_complete {
 883         u32 req_id;
 884         u32 dev_vc_handle;
 885         u32 status;
 886 };
 887
 888 /* CoNdisMiniportDeleteVc message */
 889 struct rcondis_mp_delete_vc {
 890         u32 req_id;
 891         u32 dev_vc_handle;
 892 };
 893
 894 /* Response to CoNdisMiniportDeleteVc */
 895 struct rcondis_mp_delete_vc_complete {
 896         u32 req_id;
 897         u32 status;
 898 };
 899
 900 /* CoNdisMiniportQueryRequest message */
 901 struct rcondis_mp_query_request {
 902         u32 req_id;
 903         u32 request_type;
 904         u32 oid;
 905         u32 dev_vc_handle;
 906         u32 info_buflen;
 907         u32 info_buf_offset;
 908 };
 909
 910 /* CoNdisMiniportSetRequest message */
 911 struct rcondis_mp_set_request {
 912         u32 req_id;
 913         u32 request_type;
 914         u32 oid;
 915         u32 dev_vc_handle;
 916         u32 info_buflen;
 917         u32 info_buf_offset;
 918 };
 919
 920 /* CoNdisIndicateStatus message */
 921 struct rcondis_indicate_status {
 922         u32 ndis_vc_handle;
 923         u32 status;
 924         u32 status_buflen;
 925         u32 status_buf_offset;
 926 };
 927
 928 /* CONDIS Call/VC parameters */
 929 struct rcondis_specific_parameters {
 930         u32 parameter_type;
 931         u32 parameter_length;
 932         u32 parameter_lffset;
 933 };
 934
 935 struct rcondis_media_parameters {
 936         u32 flags;
 937         u32 reserved1;
 938         u32 reserved2;
 939         struct rcondis_specific_parameters media_specific;
 940 };
 941
 942 struct rndis_flowspec {
 943         u32 token_rate;
 944         u32 token_bucket_size;
 945         u32 peak_bandwidth;
 946         u32 latency;
 947         u32 delay_variation;
 948         u32 service_type;
 949         u32 max_sdu_size;
 950         u32 minimum_policed_size;
 951 };
 952
 953 struct rcondis_call_manager_parameters {
 954         struct rndis_flowspec transmit;
 955         struct rndis_flowspec receive;
 956         struct rcondis_specific_parameters call_mgr_specific;
 957 };
 958
 959 /* CoNdisMiniportActivateVc message */
 960 struct rcondis_mp_activate_vc_request {
 961         u32 req_id;
 962         u32 flags;
 963         u32 dev_vc_handle;
 964         u32 media_params_offset;
 965         u32 media_params_length;
 966         u32 call_mgr_params_offset;
 967         u32 call_mgr_params_length;
 968 };
 969
 970 /* Response to CoNdisMiniportActivateVc */
 971 struct rcondis_mp_activate_vc_complete {
 972         u32 req_id;
 973         u32 status;
 974 };
 975
 976 /* CoNdisMiniportDeactivateVc message */
 977 struct rcondis_mp_deactivate_vc_request {
 978         u32 req_id;
 979         u32 flags;
 980         u32 dev_vc_handle;
 981 };
 982
 983 /* Response to CoNdisMiniportDeactivateVc */
 984 struct rcondis_mp_deactivate_vc_complete {
 985         u32 req_id;
 986         u32 status;
 987 };
 988
 989
 990 /* union with all of the RNDIS messages */
 991 union rndis_message_container {
 992         struct rndis_packet pkt;
 993         struct rndis_initialize_request init_req;
 994         struct rndis_halt_request halt_req;
 995         struct rndis_query_request query_req;
 996         struct rndis_set_request set_req;
 997         struct rndis_reset_request reset_req;
 998         struct rndis_keepalive_request keep_alive_req;
 999         struct rndis_indicate_status indicate_status;
1000         struct rndis_initialize_complete init_complete;
1001         struct rndis_query_complete query_complete;
1002         struct rndis_set_complete set_complete;
1003         struct rndis_reset_complete reset_complete;
1004         struct rndis_keepalive_complete keep_alive_complete;
1005         struct rcondis_mp_create_vc co_miniport_create_vc;
1006         struct rcondis_mp_delete_vc co_miniport_delete_vc;
1007         struct rcondis_indicate_status co_indicate_status;
1008         struct rcondis_mp_activate_vc_request co_miniport_activate_vc;
1009         struct rcondis_mp_deactivate_vc_request co_miniport_deactivate_vc;
1010         struct rcondis_mp_create_vc_complete co_miniport_create_vc_complete;
1011         struct rcondis_mp_delete_vc_complete co_miniport_delete_vc_complete;
1012         struct rcondis_mp_activate_vc_complete co_miniport_activate_vc_complete;
1013         struct rcondis_mp_deactivate_vc_complete
1014                 co_miniport_deactivate_vc_complete;
1015 };
1016
1017 /* Remote NDIS message format */
1018 struct rndis_message {
1019         u32 ndis_msg_type;
1020
1021         /* Total length of this message, from the beginning */
1022         /* of the sruct rndis_message, in bytes. */
1023         u32 msg_len;
1024
1025         /* Actual message */
1026         union rndis_message_container msg;
1027 };
1028
1029 /* Handy macros */
1030
1031 /* get the size of an RNDIS message. Pass in the message type, */
1032 /* struct rndis_set_request, struct rndis_packet for example */
1033 #define RNDIS_MESSAGE_SIZE(msg)                         \
1034         (sizeof(msg) + (sizeof(struct rndis_message) -  \
1035          sizeof(union rndis_message_container)))
1036
1037 /* get pointer to info buffer with message pointer */
1038 #define MESSAGE_TO_INFO_BUFFER(msg)                             \
1039         (((unsigned char *)(msg)) + msg->info_buf_offset)
1040
1041 /* get pointer to status buffer with message pointer */
1042 #define MESSAGE_TO_STATUS_BUFFER(msg)                   \
1043         (((unsigned char *)(msg)) + msg->status_buf_offset)
1044
1045 /* get pointer to OOBD buffer with message pointer */
1046 #define MESSAGE_TO_OOBD_BUFFER(msg)                             \
1047         (((unsigned char *)(msg)) + msg->oob_data_offset)
1048
1049 /* get pointer to data buffer with message pointer */
1050 #define MESSAGE_TO_DATA_BUFFER(msg)                             \
1051         (((unsigned char *)(msg)) + msg->per_pkt_info_offset)
1052
1053 /* get pointer to contained message from NDIS_MESSAGE pointer */
1054 #define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(rndis_msg)             \
1055         ((void *) &rndis_msg->msg)
1056
1057 /* get pointer to contained message from NDIS_MESSAGE pointer */
1058 #define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(rndis_msg) \
1059         ((void *) rndis_msg)
1060
1061
1062 #define __struct_bcount(x)
1063
1064
1065
1066 #define RNDIS_HEADER_SIZE       (sizeof(struct rndis_message) - \
1067                                  sizeof(union rndis_message_container))
1068
1069 #define NDIS_PACKET_TYPE_DIRECTED       0x00000001
1070 #define NDIS_PACKET_TYPE_MULTICAST      0x00000002
1071 #define NDIS_PACKET_TYPE_ALL_MULTICAST  0x00000004
1072 #define NDIS_PACKET_TYPE_BROADCAST      0x00000008
1073 #define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010
1074 #define NDIS_PACKET_TYPE_PROMISCUOUS    0x00000020
1075 #define NDIS_PACKET_TYPE_SMT            0x00000040
1076 #define NDIS_PACKET_TYPE_ALL_LOCAL      0x00000080
1077 #define NDIS_PACKET_TYPE_GROUP          0x00000100
1078 #define NDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00000200
1079 #define NDIS_PACKET_TYPE_FUNCTIONAL     0x00000400
1080 #define NDIS_PACKET_TYPE_MAC_FRAME      0x00000800
1081
1082
1083 /* Interface */
1084
1085 extern int rndis_filter_init(struct netvsc_driver *driver);
1086
1087 #endif /* _HYPERV_NET_H */