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5ca7252a S |
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 | ||
8a079411 | 28 | #include <linux/list.h> |
41308862 S |
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 | }; | |
41308862 | 83 | |
41308862 S |
84 | struct netvsc_device_info { |
85 | unsigned char mac_adr[6]; | |
86 | bool link_state; /* 0 - link up, 1 - link down */ | |
78001df3 | 87 | int ring_size; |
41308862 S |
88 | }; |
89 | ||
90 | /* Interface */ | |
91 | int netvsc_device_add(struct hv_device *device, void *additional_info); | |
92 | int netvsc_device_remove(struct hv_device *device); | |
f9819f05 S |
93 | int netvsc_send(struct hv_device *device, |
94 | struct hv_netvsc_packet *packet); | |
90ef117a S |
95 | void netvsc_linkstatus_callback(struct hv_device *device_obj, |
96 | unsigned int status); | |
f79adf8f S |
97 | int netvsc_recv_callback(struct hv_device *device_obj, |
98 | struct hv_netvsc_packet *packet); | |
41308862 S |
99 | int netvsc_initialize(struct hv_driver *drv); |
100 | int rndis_filter_open(struct hv_device *dev); | |
101 | int rndis_filter_close(struct hv_device *dev); | |
102 | int rndis_filte_device_add(struct hv_device *dev, | |
103 | void *additional_info); | |
104 | int rndis_filter_device_remove(struct hv_device *dev); | |
5fcc4115 S |
105 | int rndis_filter_receive(struct hv_device *dev, |
106 | struct hv_netvsc_packet *pkt); | |
41308862 | 107 | |
52584904 | 108 | |
52584904 | 109 | |
0652aebc S |
110 | int rndis_filter_send(struct hv_device *dev, |
111 | struct hv_netvsc_packet *pkt); | |
112 | ||
52584904 S |
113 | #define NVSP_INVALID_PROTOCOL_VERSION ((u32)0xFFFFFFFF) |
114 | ||
115 | #define NVSP_PROTOCOL_VERSION_1 2 | |
116 | #define NVSP_MIN_PROTOCOL_VERSION NVSP_PROTOCOL_VERSION_1 | |
117 | #define NVSP_MAX_PROTOCOL_VERSION NVSP_PROTOCOL_VERSION_1 | |
118 | ||
119 | enum { | |
120 | NVSP_MSG_TYPE_NONE = 0, | |
121 | ||
122 | /* Init Messages */ | |
123 | NVSP_MSG_TYPE_INIT = 1, | |
124 | NVSP_MSG_TYPE_INIT_COMPLETE = 2, | |
125 | ||
126 | NVSP_VERSION_MSG_START = 100, | |
127 | ||
128 | /* Version 1 Messages */ | |
129 | NVSP_MSG1_TYPE_SEND_NDIS_VER = NVSP_VERSION_MSG_START, | |
130 | ||
131 | NVSP_MSG1_TYPE_SEND_RECV_BUF, | |
132 | NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE, | |
133 | NVSP_MSG1_TYPE_REVOKE_RECV_BUF, | |
134 | ||
135 | NVSP_MSG1_TYPE_SEND_SEND_BUF, | |
136 | NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE, | |
137 | NVSP_MSG1_TYPE_REVOKE_SEND_BUF, | |
138 | ||
139 | NVSP_MSG1_TYPE_SEND_RNDIS_PKT, | |
140 | NVSP_MSG1_TYPE_SEND_RNDIS_PKT_COMPLETE, | |
141 | ||
142 | /* | |
143 | * This should be set to the number of messages for the version with | |
144 | * the maximum number of messages. | |
145 | */ | |
146 | NVSP_NUM_MSG_PER_VERSION = 9, | |
147 | }; | |
148 | ||
149 | enum { | |
150 | NVSP_STAT_NONE = 0, | |
151 | NVSP_STAT_SUCCESS, | |
152 | NVSP_STAT_FAIL, | |
153 | NVSP_STAT_PROTOCOL_TOO_NEW, | |
154 | NVSP_STAT_PROTOCOL_TOO_OLD, | |
155 | NVSP_STAT_INVALID_RNDIS_PKT, | |
156 | NVSP_STAT_BUSY, | |
157 | NVSP_STAT_MAX, | |
158 | }; | |
159 | ||
160 | struct nvsp_message_header { | |
161 | u32 msg_type; | |
162 | }; | |
163 | ||
164 | /* Init Messages */ | |
165 | ||
166 | /* | |
167 | * This message is used by the VSC to initialize the channel after the channels | |
168 | * has been opened. This message should never include anything other then | |
169 | * versioning (i.e. this message will be the same for ever). | |
170 | */ | |
171 | struct nvsp_message_init { | |
172 | u32 min_protocol_ver; | |
173 | u32 max_protocol_ver; | |
174 | } __packed; | |
175 | ||
176 | /* | |
177 | * This message is used by the VSP to complete the initialization of the | |
178 | * channel. This message should never include anything other then versioning | |
179 | * (i.e. this message will be the same for ever). | |
180 | */ | |
181 | struct nvsp_message_init_complete { | |
182 | u32 negotiated_protocol_ver; | |
183 | u32 max_mdl_chain_len; | |
184 | u32 status; | |
185 | } __packed; | |
186 | ||
187 | union nvsp_message_init_uber { | |
188 | struct nvsp_message_init init; | |
189 | struct nvsp_message_init_complete init_complete; | |
190 | } __packed; | |
191 | ||
192 | /* Version 1 Messages */ | |
193 | ||
194 | /* | |
195 | * This message is used by the VSC to send the NDIS version to the VSP. The VSP | |
196 | * can use this information when handling OIDs sent by the VSC. | |
197 | */ | |
198 | struct nvsp_1_message_send_ndis_version { | |
199 | u32 ndis_major_ver; | |
200 | u32 ndis_minor_ver; | |
201 | } __packed; | |
202 | ||
203 | /* | |
204 | * This message is used by the VSC to send a receive buffer to the VSP. The VSP | |
205 | * can then use the receive buffer to send data to the VSC. | |
206 | */ | |
207 | struct nvsp_1_message_send_receive_buffer { | |
208 | u32 gpadl_handle; | |
209 | u16 id; | |
210 | } __packed; | |
211 | ||
212 | struct nvsp_1_receive_buffer_section { | |
213 | u32 offset; | |
214 | u32 sub_alloc_size; | |
215 | u32 num_sub_allocs; | |
216 | u32 end_offset; | |
217 | } __packed; | |
218 | ||
219 | /* | |
220 | * This message is used by the VSP to acknowledge a receive buffer send by the | |
221 | * VSC. This message must be sent by the VSP before the VSP uses the receive | |
222 | * buffer. | |
223 | */ | |
224 | struct nvsp_1_message_send_receive_buffer_complete { | |
225 | u32 status; | |
226 | u32 num_sections; | |
227 | ||
228 | /* | |
229 | * The receive buffer is split into two parts, a large suballocation | |
230 | * section and a small suballocation section. These sections are then | |
231 | * suballocated by a certain size. | |
232 | */ | |
233 | ||
234 | /* | |
235 | * For example, the following break up of the receive buffer has 6 | |
236 | * large suballocations and 10 small suballocations. | |
237 | */ | |
238 | ||
239 | /* | |
240 | * | Large Section | | Small Section | | |
241 | * ------------------------------------------------------------ | |
242 | * | | | | | | | | | | | | | | | | | | | |
243 | * | | | |
244 | * LargeOffset SmallOffset | |
245 | */ | |
246 | ||
247 | struct nvsp_1_receive_buffer_section sections[1]; | |
248 | } __packed; | |
249 | ||
250 | /* | |
251 | * This message is sent by the VSC to revoke the receive buffer. After the VSP | |
252 | * completes this transaction, the vsp should never use the receive buffer | |
253 | * again. | |
254 | */ | |
255 | struct nvsp_1_message_revoke_receive_buffer { | |
256 | u16 id; | |
257 | }; | |
258 | ||
259 | /* | |
260 | * This message is used by the VSC to send a send buffer to the VSP. The VSC | |
261 | * can then use the send buffer to send data to the VSP. | |
262 | */ | |
263 | struct nvsp_1_message_send_send_buffer { | |
264 | u32 gpadl_handle; | |
265 | u16 id; | |
266 | } __packed; | |
267 | ||
268 | /* | |
269 | * This message is used by the VSP to acknowledge a send buffer sent by the | |
270 | * VSC. This message must be sent by the VSP before the VSP uses the sent | |
271 | * buffer. | |
272 | */ | |
273 | struct nvsp_1_message_send_send_buffer_complete { | |
274 | u32 status; | |
275 | ||
276 | /* | |
277 | * The VSC gets to choose the size of the send buffer and the VSP gets | |
278 | * to choose the sections size of the buffer. This was done to enable | |
279 | * dynamic reconfigurations when the cost of GPA-direct buffers | |
280 | * decreases. | |
281 | */ | |
282 | u32 section_size; | |
283 | } __packed; | |
284 | ||
285 | /* | |
286 | * This message is sent by the VSC to revoke the send buffer. After the VSP | |
287 | * completes this transaction, the vsp should never use the send buffer again. | |
288 | */ | |
289 | struct nvsp_1_message_revoke_send_buffer { | |
290 | u16 id; | |
291 | }; | |
292 | ||
293 | /* | |
294 | * This message is used by both the VSP and the VSC to send a RNDIS message to | |
295 | * the opposite channel endpoint. | |
296 | */ | |
297 | struct nvsp_1_message_send_rndis_packet { | |
298 | /* | |
299 | * This field is specified by RNIDS. They assume there's two different | |
300 | * channels of communication. However, the Network VSP only has one. | |
301 | * Therefore, the channel travels with the RNDIS packet. | |
302 | */ | |
303 | u32 channel_type; | |
304 | ||
305 | /* | |
306 | * This field is used to send part or all of the data through a send | |
307 | * buffer. This values specifies an index into the send buffer. If the | |
308 | * index is 0xFFFFFFFF, then the send buffer is not being used and all | |
309 | * of the data was sent through other VMBus mechanisms. | |
310 | */ | |
311 | u32 send_buf_section_index; | |
312 | u32 send_buf_section_size; | |
313 | } __packed; | |
314 | ||
315 | /* | |
316 | * This message is used by both the VSP and the VSC to complete a RNDIS message | |
317 | * to the opposite channel endpoint. At this point, the initiator of this | |
318 | * message cannot use any resources associated with the original RNDIS packet. | |
319 | */ | |
320 | struct nvsp_1_message_send_rndis_packet_complete { | |
321 | u32 status; | |
322 | }; | |
323 | ||
324 | union nvsp_1_message_uber { | |
325 | struct nvsp_1_message_send_ndis_version send_ndis_ver; | |
326 | ||
327 | struct nvsp_1_message_send_receive_buffer send_recv_buf; | |
328 | struct nvsp_1_message_send_receive_buffer_complete | |
329 | send_recv_buf_complete; | |
330 | struct nvsp_1_message_revoke_receive_buffer revoke_recv_buf; | |
331 | ||
332 | struct nvsp_1_message_send_send_buffer send_send_buf; | |
333 | struct nvsp_1_message_send_send_buffer_complete send_send_buf_complete; | |
334 | struct nvsp_1_message_revoke_send_buffer revoke_send_buf; | |
335 | ||
336 | struct nvsp_1_message_send_rndis_packet send_rndis_pkt; | |
337 | struct nvsp_1_message_send_rndis_packet_complete | |
338 | send_rndis_pkt_complete; | |
339 | } __packed; | |
340 | ||
341 | union nvsp_all_messages { | |
342 | union nvsp_message_init_uber init_msg; | |
343 | union nvsp_1_message_uber v1_msg; | |
344 | } __packed; | |
345 | ||
346 | /* ALL Messages */ | |
347 | struct nvsp_message { | |
348 | struct nvsp_message_header hdr; | |
349 | union nvsp_all_messages msg; | |
350 | } __packed; | |
351 | ||
352 | ||
353 | ||
354 | ||
355 | /* #define NVSC_MIN_PROTOCOL_VERSION 1 */ | |
356 | /* #define NVSC_MAX_PROTOCOL_VERSION 1 */ | |
357 | ||
358 | #define NETVSC_SEND_BUFFER_SIZE (64*1024) /* 64K */ | |
359 | #define NETVSC_SEND_BUFFER_ID 0xface | |
360 | ||
361 | ||
362 | #define NETVSC_RECEIVE_BUFFER_SIZE (1024*1024) /* 1MB */ | |
363 | ||
364 | #define NETVSC_RECEIVE_BUFFER_ID 0xcafe | |
365 | ||
366 | #define NETVSC_RECEIVE_SG_COUNT 1 | |
367 | ||
368 | /* Preallocated receive packets */ | |
369 | #define NETVSC_RECEIVE_PACKETLIST_COUNT 256 | |
370 | ||
371 | #define NETVSC_PACKET_SIZE 2048 | |
372 | ||
373 | /* Per netvsc channel-specific */ | |
374 | struct netvsc_device { | |
375 | struct hv_device *dev; | |
376 | ||
377 | atomic_t refcnt; | |
378 | atomic_t num_outstanding_sends; | |
379 | /* | |
380 | * List of free preallocated hv_netvsc_packet to represent receive | |
381 | * packet | |
382 | */ | |
383 | struct list_head recv_pkt_list; | |
384 | spinlock_t recv_pkt_list_lock; | |
385 | ||
386 | /* Send buffer allocated by us but manages by NetVSP */ | |
387 | void *send_buf; | |
388 | u32 send_buf_size; | |
389 | u32 send_buf_gpadl_handle; | |
390 | u32 send_section_size; | |
391 | ||
392 | /* Receive buffer allocated by us but manages by NetVSP */ | |
393 | void *recv_buf; | |
394 | u32 recv_buf_size; | |
395 | u32 recv_buf_gpadl_handle; | |
396 | u32 recv_section_cnt; | |
397 | struct nvsp_1_receive_buffer_section *recv_section; | |
398 | ||
399 | /* Used for NetVSP initialization protocol */ | |
400 | struct completion channel_init_wait; | |
401 | struct nvsp_message channel_init_pkt; | |
402 | ||
403 | struct nvsp_message revoke_packet; | |
404 | /* unsigned char HwMacAddr[HW_MACADDR_LEN]; */ | |
405 | ||
406 | /* Holds rndis device info */ | |
407 | void *extension; | |
408 | }; | |
409 | ||
4a5cea39 S |
410 | |
411 | /* Status codes */ | |
412 | ||
413 | ||
414 | #ifndef STATUS_SUCCESS | |
415 | #define STATUS_SUCCESS (0x00000000L) | |
416 | #endif | |
417 | ||
418 | #ifndef STATUS_UNSUCCESSFUL | |
419 | #define STATUS_UNSUCCESSFUL (0xC0000001L) | |
420 | #endif | |
421 | ||
422 | #ifndef STATUS_PENDING | |
423 | #define STATUS_PENDING (0x00000103L) | |
424 | #endif | |
425 | ||
426 | #ifndef STATUS_INSUFFICIENT_RESOURCES | |
427 | #define STATUS_INSUFFICIENT_RESOURCES (0xC000009AL) | |
428 | #endif | |
429 | ||
430 | #ifndef STATUS_BUFFER_OVERFLOW | |
431 | #define STATUS_BUFFER_OVERFLOW (0x80000005L) | |
432 | #endif | |
433 | ||
434 | #ifndef STATUS_NOT_SUPPORTED | |
435 | #define STATUS_NOT_SUPPORTED (0xC00000BBL) | |
436 | #endif | |
437 | ||
438 | #define RNDIS_STATUS_SUCCESS (STATUS_SUCCESS) | |
439 | #define RNDIS_STATUS_PENDING (STATUS_PENDING) | |
440 | #define RNDIS_STATUS_NOT_RECOGNIZED (0x00010001L) | |
441 | #define RNDIS_STATUS_NOT_COPIED (0x00010002L) | |
442 | #define RNDIS_STATUS_NOT_ACCEPTED (0x00010003L) | |
443 | #define RNDIS_STATUS_CALL_ACTIVE (0x00010007L) | |
444 | ||
445 | #define RNDIS_STATUS_ONLINE (0x40010003L) | |
446 | #define RNDIS_STATUS_RESET_START (0x40010004L) | |
447 | #define RNDIS_STATUS_RESET_END (0x40010005L) | |
448 | #define RNDIS_STATUS_RING_STATUS (0x40010006L) | |
449 | #define RNDIS_STATUS_CLOSED (0x40010007L) | |
450 | #define RNDIS_STATUS_WAN_LINE_UP (0x40010008L) | |
451 | #define RNDIS_STATUS_WAN_LINE_DOWN (0x40010009L) | |
452 | #define RNDIS_STATUS_WAN_FRAGMENT (0x4001000AL) | |
453 | #define RNDIS_STATUS_MEDIA_CONNECT (0x4001000BL) | |
454 | #define RNDIS_STATUS_MEDIA_DISCONNECT (0x4001000CL) | |
455 | #define RNDIS_STATUS_HARDWARE_LINE_UP (0x4001000DL) | |
456 | #define RNDIS_STATUS_HARDWARE_LINE_DOWN (0x4001000EL) | |
457 | #define RNDIS_STATUS_INTERFACE_UP (0x4001000FL) | |
458 | #define RNDIS_STATUS_INTERFACE_DOWN (0x40010010L) | |
459 | #define RNDIS_STATUS_MEDIA_BUSY (0x40010011L) | |
460 | #define RNDIS_STATUS_MEDIA_SPECIFIC_INDICATION (0x40010012L) | |
461 | #define RNDIS_STATUS_WW_INDICATION RDIA_SPECIFIC_INDICATION | |
462 | #define RNDIS_STATUS_LINK_SPEED_CHANGE (0x40010013L) | |
463 | ||
464 | #define RNDIS_STATUS_NOT_RESETTABLE (0x80010001L) | |
465 | #define RNDIS_STATUS_SOFT_ERRORS (0x80010003L) | |
466 | #define RNDIS_STATUS_HARD_ERRORS (0x80010004L) | |
467 | #define RNDIS_STATUS_BUFFER_OVERFLOW (STATUS_BUFFER_OVERFLOW) | |
468 | ||
469 | #define RNDIS_STATUS_FAILURE (STATUS_UNSUCCESSFUL) | |
470 | #define RNDIS_STATUS_RESOURCES (STATUS_INSUFFICIENT_RESOURCES) | |
471 | #define RNDIS_STATUS_CLOSING (0xC0010002L) | |
472 | #define RNDIS_STATUS_BAD_VERSION (0xC0010004L) | |
473 | #define RNDIS_STATUS_BAD_CHARACTERISTICS (0xC0010005L) | |
474 | #define RNDIS_STATUS_ADAPTER_NOT_FOUND (0xC0010006L) | |
475 | #define RNDIS_STATUS_OPEN_FAILED (0xC0010007L) | |
476 | #define RNDIS_STATUS_DEVICE_FAILED (0xC0010008L) | |
477 | #define RNDIS_STATUS_MULTICAST_FULL (0xC0010009L) | |
478 | #define RNDIS_STATUS_MULTICAST_EXISTS (0xC001000AL) | |
479 | #define RNDIS_STATUS_MULTICAST_NOT_FOUND (0xC001000BL) | |
480 | #define RNDIS_STATUS_REQUEST_ABORTED (0xC001000CL) | |
481 | #define RNDIS_STATUS_RESET_IN_PROGRESS (0xC001000DL) | |
482 | #define RNDIS_STATUS_CLOSING_INDICATING (0xC001000EL) | |
483 | #define RNDIS_STATUS_NOT_SUPPORTED (STATUS_NOT_SUPPORTED) | |
484 | #define RNDIS_STATUS_INVALID_PACKET (0xC001000FL) | |
485 | #define RNDIS_STATUS_OPEN_LIST_FULL (0xC0010010L) | |
486 | #define RNDIS_STATUS_ADAPTER_NOT_READY (0xC0010011L) | |
487 | #define RNDIS_STATUS_ADAPTER_NOT_OPEN (0xC0010012L) | |
488 | #define RNDIS_STATUS_NOT_INDICATING (0xC0010013L) | |
489 | #define RNDIS_STATUS_INVALID_LENGTH (0xC0010014L) | |
490 | #define RNDIS_STATUS_INVALID_DATA (0xC0010015L) | |
491 | #define RNDIS_STATUS_BUFFER_TOO_SHORT (0xC0010016L) | |
492 | #define RNDIS_STATUS_INVALID_OID (0xC0010017L) | |
493 | #define RNDIS_STATUS_ADAPTER_REMOVED (0xC0010018L) | |
494 | #define RNDIS_STATUS_UNSUPPORTED_MEDIA (0xC0010019L) | |
495 | #define RNDIS_STATUS_GROUP_ADDRESS_IN_USE (0xC001001AL) | |
496 | #define RNDIS_STATUS_FILE_NOT_FOUND (0xC001001BL) | |
497 | #define RNDIS_STATUS_ERROR_READING_FILE (0xC001001CL) | |
498 | #define RNDIS_STATUS_ALREADY_MAPPED (0xC001001DL) | |
499 | #define RNDIS_STATUS_RESOURCE_CONFLICT (0xC001001EL) | |
500 | #define RNDIS_STATUS_NO_CABLE (0xC001001FL) | |
501 | ||
502 | #define RNDIS_STATUS_INVALID_SAP (0xC0010020L) | |
503 | #define RNDIS_STATUS_SAP_IN_USE (0xC0010021L) | |
504 | #define RNDIS_STATUS_INVALID_ADDRESS (0xC0010022L) | |
505 | #define RNDIS_STATUS_VC_NOT_ACTIVATED (0xC0010023L) | |
506 | #define RNDIS_STATUS_DEST_OUT_OF_ORDER (0xC0010024L) | |
507 | #define RNDIS_STATUS_VC_NOT_AVAILABLE (0xC0010025L) | |
508 | #define RNDIS_STATUS_CELLRATE_NOT_AVAILABLE (0xC0010026L) | |
509 | #define RNDIS_STATUS_INCOMPATABLE_QOS (0xC0010027L) | |
510 | #define RNDIS_STATUS_AAL_PARAMS_UNSUPPORTED (0xC0010028L) | |
511 | #define RNDIS_STATUS_NO_ROUTE_TO_DESTINATION (0xC0010029L) | |
512 | ||
513 | #define RNDIS_STATUS_TOKEN_RING_OPEN_ERROR (0xC0011000L) | |
514 | ||
515 | /* Object Identifiers used by NdisRequest Query/Set Information */ | |
516 | /* General Objects */ | |
517 | #define RNDIS_OID_GEN_SUPPORTED_LIST 0x00010101 | |
518 | #define RNDIS_OID_GEN_HARDWARE_STATUS 0x00010102 | |
519 | #define RNDIS_OID_GEN_MEDIA_SUPPORTED 0x00010103 | |
520 | #define RNDIS_OID_GEN_MEDIA_IN_USE 0x00010104 | |
521 | #define RNDIS_OID_GEN_MAXIMUM_LOOKAHEAD 0x00010105 | |
522 | #define RNDIS_OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106 | |
523 | #define RNDIS_OID_GEN_LINK_SPEED 0x00010107 | |
524 | #define RNDIS_OID_GEN_TRANSMIT_BUFFER_SPACE 0x00010108 | |
525 | #define RNDIS_OID_GEN_RECEIVE_BUFFER_SPACE 0x00010109 | |
526 | #define RNDIS_OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010A | |
527 | #define RNDIS_OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010B | |
528 | #define RNDIS_OID_GEN_VENDOR_ID 0x0001010C | |
529 | #define RNDIS_OID_GEN_VENDOR_DESCRIPTION 0x0001010D | |
530 | #define RNDIS_OID_GEN_CURRENT_PACKET_FILTER 0x0001010E | |
531 | #define RNDIS_OID_GEN_CURRENT_LOOKAHEAD 0x0001010F | |
532 | #define RNDIS_OID_GEN_DRIVER_VERSION 0x00010110 | |
533 | #define RNDIS_OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111 | |
534 | #define RNDIS_OID_GEN_PROTOCOL_OPTIONS 0x00010112 | |
535 | #define RNDIS_OID_GEN_MAC_OPTIONS 0x00010113 | |
536 | #define RNDIS_OID_GEN_MEDIA_CONNECT_STATUS 0x00010114 | |
537 | #define RNDIS_OID_GEN_MAXIMUM_SEND_PACKETS 0x00010115 | |
538 | #define RNDIS_OID_GEN_VENDOR_DRIVER_VERSION 0x00010116 | |
539 | #define RNDIS_OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118 | |
540 | #define RNDIS_OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119 | |
541 | #define RNDIS_OID_GEN_MACHINE_NAME 0x0001021A | |
542 | #define RNDIS_OID_GEN_RNDIS_CONFIG_PARAMETER 0x0001021B | |
543 | ||
544 | #define RNDIS_OID_GEN_XMIT_OK 0x00020101 | |
545 | #define RNDIS_OID_GEN_RCV_OK 0x00020102 | |
546 | #define RNDIS_OID_GEN_XMIT_ERROR 0x00020103 | |
547 | #define RNDIS_OID_GEN_RCV_ERROR 0x00020104 | |
548 | #define RNDIS_OID_GEN_RCV_NO_BUFFER 0x00020105 | |
549 | ||
550 | #define RNDIS_OID_GEN_DIRECTED_BYTES_XMIT 0x00020201 | |
551 | #define RNDIS_OID_GEN_DIRECTED_FRAMES_XMIT 0x00020202 | |
552 | #define RNDIS_OID_GEN_MULTICAST_BYTES_XMIT 0x00020203 | |
553 | #define RNDIS_OID_GEN_MULTICAST_FRAMES_XMIT 0x00020204 | |
554 | #define RNDIS_OID_GEN_BROADCAST_BYTES_XMIT 0x00020205 | |
555 | #define RNDIS_OID_GEN_BROADCAST_FRAMES_XMIT 0x00020206 | |
556 | #define RNDIS_OID_GEN_DIRECTED_BYTES_RCV 0x00020207 | |
557 | #define RNDIS_OID_GEN_DIRECTED_FRAMES_RCV 0x00020208 | |
558 | #define RNDIS_OID_GEN_MULTICAST_BYTES_RCV 0x00020209 | |
559 | #define RNDIS_OID_GEN_MULTICAST_FRAMES_RCV 0x0002020A | |
560 | #define RNDIS_OID_GEN_BROADCAST_BYTES_RCV 0x0002020B | |
561 | #define RNDIS_OID_GEN_BROADCAST_FRAMES_RCV 0x0002020C | |
562 | ||
563 | #define RNDIS_OID_GEN_RCV_CRC_ERROR 0x0002020D | |
564 | #define RNDIS_OID_GEN_TRANSMIT_QUEUE_LENGTH 0x0002020E | |
565 | ||
566 | #define RNDIS_OID_GEN_GET_TIME_CAPS 0x0002020F | |
567 | #define RNDIS_OID_GEN_GET_NETCARD_TIME 0x00020210 | |
568 | ||
569 | /* These are connection-oriented general OIDs. */ | |
570 | /* These replace the above OIDs for connection-oriented media. */ | |
571 | #define RNDIS_OID_GEN_CO_SUPPORTED_LIST 0x00010101 | |
572 | #define RNDIS_OID_GEN_CO_HARDWARE_STATUS 0x00010102 | |
573 | #define RNDIS_OID_GEN_CO_MEDIA_SUPPORTED 0x00010103 | |
574 | #define RNDIS_OID_GEN_CO_MEDIA_IN_USE 0x00010104 | |
575 | #define RNDIS_OID_GEN_CO_LINK_SPEED 0x00010105 | |
576 | #define RNDIS_OID_GEN_CO_VENDOR_ID 0x00010106 | |
577 | #define RNDIS_OID_GEN_CO_VENDOR_DESCRIPTION 0x00010107 | |
578 | #define RNDIS_OID_GEN_CO_DRIVER_VERSION 0x00010108 | |
579 | #define RNDIS_OID_GEN_CO_PROTOCOL_OPTIONS 0x00010109 | |
580 | #define RNDIS_OID_GEN_CO_MAC_OPTIONS 0x0001010A | |
581 | #define RNDIS_OID_GEN_CO_MEDIA_CONNECT_STATUS 0x0001010B | |
582 | #define RNDIS_OID_GEN_CO_VENDOR_DRIVER_VERSION 0x0001010C | |
583 | #define RNDIS_OID_GEN_CO_MINIMUM_LINK_SPEED 0x0001010D | |
584 | ||
585 | #define RNDIS_OID_GEN_CO_GET_TIME_CAPS 0x00010201 | |
586 | #define RNDIS_OID_GEN_CO_GET_NETCARD_TIME 0x00010202 | |
587 | ||
588 | /* These are connection-oriented statistics OIDs. */ | |
589 | #define RNDIS_OID_GEN_CO_XMIT_PDUS_OK 0x00020101 | |
590 | #define RNDIS_OID_GEN_CO_RCV_PDUS_OK 0x00020102 | |
591 | #define RNDIS_OID_GEN_CO_XMIT_PDUS_ERROR 0x00020103 | |
592 | #define RNDIS_OID_GEN_CO_RCV_PDUS_ERROR 0x00020104 | |
593 | #define RNDIS_OID_GEN_CO_RCV_PDUS_NO_BUFFER 0x00020105 | |
594 | ||
595 | ||
596 | #define RNDIS_OID_GEN_CO_RCV_CRC_ERROR 0x00020201 | |
597 | #define RNDIS_OID_GEN_CO_TRANSMIT_QUEUE_LENGTH 0x00020202 | |
598 | #define RNDIS_OID_GEN_CO_BYTES_XMIT 0x00020203 | |
599 | #define RNDIS_OID_GEN_CO_BYTES_RCV 0x00020204 | |
600 | #define RNDIS_OID_GEN_CO_BYTES_XMIT_OUTSTANDING 0x00020205 | |
601 | #define RNDIS_OID_GEN_CO_NETCARD_LOAD 0x00020206 | |
602 | ||
603 | /* These are objects for Connection-oriented media call-managers. */ | |
604 | #define RNDIS_OID_CO_ADD_PVC 0xFF000001 | |
605 | #define RNDIS_OID_CO_DELETE_PVC 0xFF000002 | |
606 | #define RNDIS_OID_CO_GET_CALL_INFORMATION 0xFF000003 | |
607 | #define RNDIS_OID_CO_ADD_ADDRESS 0xFF000004 | |
608 | #define RNDIS_OID_CO_DELETE_ADDRESS 0xFF000005 | |
609 | #define RNDIS_OID_CO_GET_ADDRESSES 0xFF000006 | |
610 | #define RNDIS_OID_CO_ADDRESS_CHANGE 0xFF000007 | |
611 | #define RNDIS_OID_CO_SIGNALING_ENABLED 0xFF000008 | |
612 | #define RNDIS_OID_CO_SIGNALING_DISABLED 0xFF000009 | |
613 | ||
614 | /* 802.3 Objects (Ethernet) */ | |
615 | #define RNDIS_OID_802_3_PERMANENT_ADDRESS 0x01010101 | |
616 | #define RNDIS_OID_802_3_CURRENT_ADDRESS 0x01010102 | |
617 | #define RNDIS_OID_802_3_MULTICAST_LIST 0x01010103 | |
618 | #define RNDIS_OID_802_3_MAXIMUM_LIST_SIZE 0x01010104 | |
619 | #define RNDIS_OID_802_3_MAC_OPTIONS 0x01010105 | |
620 | ||
621 | #define NDIS_802_3_MAC_OPTION_PRIORITY 0x00000001 | |
622 | ||
623 | #define RNDIS_OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101 | |
624 | #define RNDIS_OID_802_3_XMIT_ONE_COLLISION 0x01020102 | |
625 | #define RNDIS_OID_802_3_XMIT_MORE_COLLISIONS 0x01020103 | |
626 | ||
627 | #define RNDIS_OID_802_3_XMIT_DEFERRED 0x01020201 | |
628 | #define RNDIS_OID_802_3_XMIT_MAX_COLLISIONS 0x01020202 | |
629 | #define RNDIS_OID_802_3_RCV_OVERRUN 0x01020203 | |
630 | #define RNDIS_OID_802_3_XMIT_UNDERRUN 0x01020204 | |
631 | #define RNDIS_OID_802_3_XMIT_HEARTBEAT_FAILURE 0x01020205 | |
632 | #define RNDIS_OID_802_3_XMIT_TIMES_CRS_LOST 0x01020206 | |
633 | #define RNDIS_OID_802_3_XMIT_LATE_COLLISIONS 0x01020207 | |
634 | ||
635 | /* Remote NDIS message types */ | |
636 | #define REMOTE_NDIS_PACKET_MSG 0x00000001 | |
637 | #define REMOTE_NDIS_INITIALIZE_MSG 0x00000002 | |
638 | #define REMOTE_NDIS_HALT_MSG 0x00000003 | |
639 | #define REMOTE_NDIS_QUERY_MSG 0x00000004 | |
640 | #define REMOTE_NDIS_SET_MSG 0x00000005 | |
641 | #define REMOTE_NDIS_RESET_MSG 0x00000006 | |
642 | #define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007 | |
643 | #define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008 | |
644 | ||
645 | #define REMOTE_CONDIS_MP_CREATE_VC_MSG 0x00008001 | |
646 | #define REMOTE_CONDIS_MP_DELETE_VC_MSG 0x00008002 | |
647 | #define REMOTE_CONDIS_MP_ACTIVATE_VC_MSG 0x00008005 | |
648 | #define REMOTE_CONDIS_MP_DEACTIVATE_VC_MSG 0x00008006 | |
649 | #define REMOTE_CONDIS_INDICATE_STATUS_MSG 0x00008007 | |
650 | ||
651 | /* Remote NDIS message completion types */ | |
652 | #define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002 | |
653 | #define REMOTE_NDIS_QUERY_CMPLT 0x80000004 | |
654 | #define REMOTE_NDIS_SET_CMPLT 0x80000005 | |
655 | #define REMOTE_NDIS_RESET_CMPLT 0x80000006 | |
656 | #define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008 | |
657 | ||
658 | #define REMOTE_CONDIS_MP_CREATE_VC_CMPLT 0x80008001 | |
659 | #define REMOTE_CONDIS_MP_DELETE_VC_CMPLT 0x80008002 | |
660 | #define REMOTE_CONDIS_MP_ACTIVATE_VC_CMPLT 0x80008005 | |
661 | #define REMOTE_CONDIS_MP_DEACTIVATE_VC_CMPLT 0x80008006 | |
662 | ||
663 | /* | |
664 | * Reserved message type for private communication between lower-layer host | |
665 | * driver and remote device, if necessary. | |
666 | */ | |
667 | #define REMOTE_NDIS_BUS_MSG 0xff000001 | |
668 | ||
669 | /* Defines for DeviceFlags in struct rndis_initialize_complete */ | |
670 | #define RNDIS_DF_CONNECTIONLESS 0x00000001 | |
671 | #define RNDIS_DF_CONNECTION_ORIENTED 0x00000002 | |
672 | #define RNDIS_DF_RAW_DATA 0x00000004 | |
673 | ||
674 | /* Remote NDIS medium types. */ | |
675 | #define RNDIS_MEDIUM_802_3 0x00000000 | |
676 | #define RNDIS_MEDIUM_802_5 0x00000001 | |
677 | #define RNDIS_MEDIUM_FDDI 0x00000002 | |
678 | #define RNDIS_MEDIUM_WAN 0x00000003 | |
679 | #define RNDIS_MEDIUM_LOCAL_TALK 0x00000004 | |
680 | #define RNDIS_MEDIUM_ARCNET_RAW 0x00000006 | |
681 | #define RNDIS_MEDIUM_ARCNET_878_2 0x00000007 | |
682 | #define RNDIS_MEDIUM_ATM 0x00000008 | |
683 | #define RNDIS_MEDIUM_WIRELESS_WAN 0x00000009 | |
684 | #define RNDIS_MEDIUM_IRDA 0x0000000a | |
685 | #define RNDIS_MEDIUM_CO_WAN 0x0000000b | |
686 | /* Not a real medium, defined as an upper-bound */ | |
687 | #define RNDIS_MEDIUM_MAX 0x0000000d | |
688 | ||
689 | ||
690 | /* Remote NDIS medium connection states. */ | |
691 | #define RNDIS_MEDIA_STATE_CONNECTED 0x00000000 | |
692 | #define RNDIS_MEDIA_STATE_DISCONNECTED 0x00000001 | |
693 | ||
694 | /* Remote NDIS version numbers */ | |
695 | #define RNDIS_MAJOR_VERSION 0x00000001 | |
696 | #define RNDIS_MINOR_VERSION 0x00000000 | |
697 | ||
698 | ||
699 | /* NdisInitialize message */ | |
700 | struct rndis_initialize_request { | |
701 | u32 req_id; | |
702 | u32 major_ver; | |
703 | u32 minor_ver; | |
704 | u32 max_xfer_size; | |
705 | }; | |
706 | ||
707 | /* Response to NdisInitialize */ | |
708 | struct rndis_initialize_complete { | |
709 | u32 req_id; | |
710 | u32 status; | |
711 | u32 major_ver; | |
712 | u32 minor_ver; | |
713 | u32 dev_flags; | |
714 | u32 medium; | |
715 | u32 max_pkt_per_msg; | |
716 | u32 max_xfer_size; | |
717 | u32 pkt_alignment_factor; | |
718 | u32 af_list_offset; | |
719 | u32 af_list_size; | |
720 | }; | |
721 | ||
722 | /* Call manager devices only: Information about an address family */ | |
723 | /* supported by the device is appended to the response to NdisInitialize. */ | |
724 | struct rndis_co_address_family { | |
725 | u32 address_family; | |
726 | u32 major_ver; | |
727 | u32 minor_ver; | |
728 | }; | |
729 | ||
730 | /* NdisHalt message */ | |
731 | struct rndis_halt_request { | |
732 | u32 req_id; | |
733 | }; | |
734 | ||
735 | /* NdisQueryRequest message */ | |
736 | struct rndis_query_request { | |
737 | u32 req_id; | |
738 | u32 oid; | |
739 | u32 info_buflen; | |
740 | u32 info_buf_offset; | |
741 | u32 dev_vc_handle; | |
742 | }; | |
743 | ||
744 | /* Response to NdisQueryRequest */ | |
745 | struct rndis_query_complete { | |
746 | u32 req_id; | |
747 | u32 status; | |
748 | u32 info_buflen; | |
749 | u32 info_buf_offset; | |
750 | }; | |
751 | ||
752 | /* NdisSetRequest message */ | |
753 | struct rndis_set_request { | |
754 | u32 req_id; | |
755 | u32 oid; | |
756 | u32 info_buflen; | |
757 | u32 info_buf_offset; | |
758 | u32 dev_vc_handle; | |
759 | }; | |
760 | ||
761 | /* Response to NdisSetRequest */ | |
762 | struct rndis_set_complete { | |
763 | u32 req_id; | |
764 | u32 status; | |
765 | }; | |
766 | ||
767 | /* NdisReset message */ | |
768 | struct rndis_reset_request { | |
769 | u32 reserved; | |
770 | }; | |
771 | ||
772 | /* Response to NdisReset */ | |
773 | struct rndis_reset_complete { | |
774 | u32 status; | |
775 | u32 addressing_reset; | |
776 | }; | |
777 | ||
778 | /* NdisMIndicateStatus message */ | |
779 | struct rndis_indicate_status { | |
780 | u32 status; | |
781 | u32 status_buflen; | |
782 | u32 status_buf_offset; | |
783 | }; | |
784 | ||
785 | /* Diagnostic information passed as the status buffer in */ | |
786 | /* struct rndis_indicate_status messages signifying error conditions. */ | |
787 | struct rndis_diagnostic_info { | |
788 | u32 diag_status; | |
789 | u32 error_offset; | |
790 | }; | |
791 | ||
792 | /* NdisKeepAlive message */ | |
793 | struct rndis_keepalive_request { | |
794 | u32 req_id; | |
795 | }; | |
796 | ||
797 | /* Response to NdisKeepAlive */ | |
798 | struct rndis_keepalive_complete { | |
799 | u32 req_id; | |
800 | u32 status; | |
801 | }; | |
802 | ||
803 | /* | |
804 | * Data message. All Offset fields contain byte offsets from the beginning of | |
805 | * struct rndis_packet. All Length fields are in bytes. VcHandle is set | |
806 | * to 0 for connectionless data, otherwise it contains the VC handle. | |
807 | */ | |
808 | struct rndis_packet { | |
809 | u32 data_offset; | |
810 | u32 data_len; | |
811 | u32 oob_data_offset; | |
812 | u32 oob_data_len; | |
813 | u32 num_oob_data_elements; | |
814 | u32 per_pkt_info_offset; | |
815 | u32 per_pkt_info_len; | |
816 | u32 vc_handle; | |
817 | u32 reserved; | |
818 | }; | |
819 | ||
820 | /* Optional Out of Band data associated with a Data message. */ | |
821 | struct rndis_oobd { | |
822 | u32 size; | |
823 | u32 type; | |
824 | u32 class_info_offset; | |
825 | }; | |
826 | ||
827 | /* Packet extension field contents associated with a Data message. */ | |
828 | struct rndis_per_packet_info { | |
829 | u32 size; | |
830 | u32 type; | |
831 | u32 per_pkt_info_offset; | |
832 | }; | |
833 | ||
834 | /* Format of Information buffer passed in a SetRequest for the OID */ | |
835 | /* OID_GEN_RNDIS_CONFIG_PARAMETER. */ | |
836 | struct rndis_config_parameter_info { | |
837 | u32 parameter_name_offset; | |
838 | u32 parameter_name_length; | |
839 | u32 parameter_type; | |
840 | u32 parameter_value_offset; | |
841 | u32 parameter_value_length; | |
842 | }; | |
843 | ||
844 | /* Values for ParameterType in struct rndis_config_parameter_info */ | |
845 | #define RNDIS_CONFIG_PARAM_TYPE_INTEGER 0 | |
846 | #define RNDIS_CONFIG_PARAM_TYPE_STRING 2 | |
847 | ||
848 | /* CONDIS Miniport messages for connection oriented devices */ | |
849 | /* that do not implement a call manager. */ | |
850 | ||
851 | /* CoNdisMiniportCreateVc message */ | |
852 | struct rcondis_mp_create_vc { | |
853 | u32 req_id; | |
854 | u32 ndis_vc_handle; | |
855 | }; | |
856 | ||
857 | /* Response to CoNdisMiniportCreateVc */ | |
858 | struct rcondis_mp_create_vc_complete { | |
859 | u32 req_id; | |
860 | u32 dev_vc_handle; | |
861 | u32 status; | |
862 | }; | |
863 | ||
864 | /* CoNdisMiniportDeleteVc message */ | |
865 | struct rcondis_mp_delete_vc { | |
866 | u32 req_id; | |
867 | u32 dev_vc_handle; | |
868 | }; | |
869 | ||
870 | /* Response to CoNdisMiniportDeleteVc */ | |
871 | struct rcondis_mp_delete_vc_complete { | |
872 | u32 req_id; | |
873 | u32 status; | |
874 | }; | |
875 | ||
876 | /* CoNdisMiniportQueryRequest message */ | |
877 | struct rcondis_mp_query_request { | |
878 | u32 req_id; | |
879 | u32 request_type; | |
880 | u32 oid; | |
881 | u32 dev_vc_handle; | |
882 | u32 info_buflen; | |
883 | u32 info_buf_offset; | |
884 | }; | |
885 | ||
886 | /* CoNdisMiniportSetRequest message */ | |
887 | struct rcondis_mp_set_request { | |
888 | u32 req_id; | |
889 | u32 request_type; | |
890 | u32 oid; | |
891 | u32 dev_vc_handle; | |
892 | u32 info_buflen; | |
893 | u32 info_buf_offset; | |
894 | }; | |
895 | ||
896 | /* CoNdisIndicateStatus message */ | |
897 | struct rcondis_indicate_status { | |
898 | u32 ndis_vc_handle; | |
899 | u32 status; | |
900 | u32 status_buflen; | |
901 | u32 status_buf_offset; | |
902 | }; | |
903 | ||
904 | /* CONDIS Call/VC parameters */ | |
905 | struct rcondis_specific_parameters { | |
906 | u32 parameter_type; | |
907 | u32 parameter_length; | |
908 | u32 parameter_lffset; | |
909 | }; | |
910 | ||
911 | struct rcondis_media_parameters { | |
912 | u32 flags; | |
913 | u32 reserved1; | |
914 | u32 reserved2; | |
915 | struct rcondis_specific_parameters media_specific; | |
916 | }; | |
917 | ||
918 | struct rndis_flowspec { | |
919 | u32 token_rate; | |
920 | u32 token_bucket_size; | |
921 | u32 peak_bandwidth; | |
922 | u32 latency; | |
923 | u32 delay_variation; | |
924 | u32 service_type; | |
925 | u32 max_sdu_size; | |
926 | u32 minimum_policed_size; | |
927 | }; | |
928 | ||
929 | struct rcondis_call_manager_parameters { | |
930 | struct rndis_flowspec transmit; | |
931 | struct rndis_flowspec receive; | |
932 | struct rcondis_specific_parameters call_mgr_specific; | |
933 | }; | |
934 | ||
935 | /* CoNdisMiniportActivateVc message */ | |
936 | struct rcondis_mp_activate_vc_request { | |
937 | u32 req_id; | |
938 | u32 flags; | |
939 | u32 dev_vc_handle; | |
940 | u32 media_params_offset; | |
941 | u32 media_params_length; | |
942 | u32 call_mgr_params_offset; | |
943 | u32 call_mgr_params_length; | |
944 | }; | |
945 | ||
946 | /* Response to CoNdisMiniportActivateVc */ | |
947 | struct rcondis_mp_activate_vc_complete { | |
948 | u32 req_id; | |
949 | u32 status; | |
950 | }; | |
951 | ||
952 | /* CoNdisMiniportDeactivateVc message */ | |
953 | struct rcondis_mp_deactivate_vc_request { | |
954 | u32 req_id; | |
955 | u32 flags; | |
956 | u32 dev_vc_handle; | |
957 | }; | |
958 | ||
959 | /* Response to CoNdisMiniportDeactivateVc */ | |
960 | struct rcondis_mp_deactivate_vc_complete { | |
961 | u32 req_id; | |
962 | u32 status; | |
963 | }; | |
964 | ||
965 | ||
966 | /* union with all of the RNDIS messages */ | |
967 | union rndis_message_container { | |
968 | struct rndis_packet pkt; | |
969 | struct rndis_initialize_request init_req; | |
970 | struct rndis_halt_request halt_req; | |
971 | struct rndis_query_request query_req; | |
972 | struct rndis_set_request set_req; | |
973 | struct rndis_reset_request reset_req; | |
974 | struct rndis_keepalive_request keep_alive_req; | |
975 | struct rndis_indicate_status indicate_status; | |
976 | struct rndis_initialize_complete init_complete; | |
977 | struct rndis_query_complete query_complete; | |
978 | struct rndis_set_complete set_complete; | |
979 | struct rndis_reset_complete reset_complete; | |
980 | struct rndis_keepalive_complete keep_alive_complete; | |
981 | struct rcondis_mp_create_vc co_miniport_create_vc; | |
982 | struct rcondis_mp_delete_vc co_miniport_delete_vc; | |
983 | struct rcondis_indicate_status co_indicate_status; | |
984 | struct rcondis_mp_activate_vc_request co_miniport_activate_vc; | |
985 | struct rcondis_mp_deactivate_vc_request co_miniport_deactivate_vc; | |
986 | struct rcondis_mp_create_vc_complete co_miniport_create_vc_complete; | |
987 | struct rcondis_mp_delete_vc_complete co_miniport_delete_vc_complete; | |
988 | struct rcondis_mp_activate_vc_complete co_miniport_activate_vc_complete; | |
989 | struct rcondis_mp_deactivate_vc_complete | |
990 | co_miniport_deactivate_vc_complete; | |
991 | }; | |
992 | ||
993 | /* Remote NDIS message format */ | |
994 | struct rndis_message { | |
995 | u32 ndis_msg_type; | |
996 | ||
997 | /* Total length of this message, from the beginning */ | |
998 | /* of the sruct rndis_message, in bytes. */ | |
999 | u32 msg_len; | |
1000 | ||
1001 | /* Actual message */ | |
1002 | union rndis_message_container msg; | |
1003 | }; | |
1004 | ||
9dbfd150 S |
1005 | |
1006 | struct rndis_filter_packet { | |
1007 | void *completion_ctx; | |
1008 | void (*completion)(void *context); | |
1009 | struct rndis_message msg; | |
1010 | }; | |
1011 | ||
4a5cea39 S |
1012 | /* Handy macros */ |
1013 | ||
1014 | /* get the size of an RNDIS message. Pass in the message type, */ | |
1015 | /* struct rndis_set_request, struct rndis_packet for example */ | |
1016 | #define RNDIS_MESSAGE_SIZE(msg) \ | |
1017 | (sizeof(msg) + (sizeof(struct rndis_message) - \ | |
1018 | sizeof(union rndis_message_container))) | |
1019 | ||
1020 | /* get pointer to info buffer with message pointer */ | |
1021 | #define MESSAGE_TO_INFO_BUFFER(msg) \ | |
1022 | (((unsigned char *)(msg)) + msg->info_buf_offset) | |
1023 | ||
1024 | /* get pointer to status buffer with message pointer */ | |
1025 | #define MESSAGE_TO_STATUS_BUFFER(msg) \ | |
1026 | (((unsigned char *)(msg)) + msg->status_buf_offset) | |
1027 | ||
1028 | /* get pointer to OOBD buffer with message pointer */ | |
1029 | #define MESSAGE_TO_OOBD_BUFFER(msg) \ | |
1030 | (((unsigned char *)(msg)) + msg->oob_data_offset) | |
1031 | ||
1032 | /* get pointer to data buffer with message pointer */ | |
1033 | #define MESSAGE_TO_DATA_BUFFER(msg) \ | |
1034 | (((unsigned char *)(msg)) + msg->per_pkt_info_offset) | |
1035 | ||
1036 | /* get pointer to contained message from NDIS_MESSAGE pointer */ | |
1037 | #define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(rndis_msg) \ | |
1038 | ((void *) &rndis_msg->msg) | |
1039 | ||
1040 | /* get pointer to contained message from NDIS_MESSAGE pointer */ | |
1041 | #define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(rndis_msg) \ | |
1042 | ((void *) rndis_msg) | |
1043 | ||
299d0925 S |
1044 | |
1045 | #define __struct_bcount(x) | |
1046 | ||
1047 | ||
1048 | ||
1049 | #define RNDIS_HEADER_SIZE (sizeof(struct rndis_message) - \ | |
1050 | sizeof(union rndis_message_container)) | |
1051 | ||
1052 | #define NDIS_PACKET_TYPE_DIRECTED 0x00000001 | |
1053 | #define NDIS_PACKET_TYPE_MULTICAST 0x00000002 | |
1054 | #define NDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004 | |
1055 | #define NDIS_PACKET_TYPE_BROADCAST 0x00000008 | |
1056 | #define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010 | |
1057 | #define NDIS_PACKET_TYPE_PROMISCUOUS 0x00000020 | |
1058 | #define NDIS_PACKET_TYPE_SMT 0x00000040 | |
1059 | #define NDIS_PACKET_TYPE_ALL_LOCAL 0x00000080 | |
1060 | #define NDIS_PACKET_TYPE_GROUP 0x00000100 | |
1061 | #define NDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00000200 | |
1062 | #define NDIS_PACKET_TYPE_FUNCTIONAL 0x00000400 | |
1063 | #define NDIS_PACKET_TYPE_MAC_FRAME 0x00000800 | |
1064 | ||
1065 | ||
299d0925 | 1066 | |
5ca7252a | 1067 | #endif /* _HYPERV_NET_H */ |