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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> |
46a97191 | 29 | #include <linux/hyperv.h> |
41308862 S |
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 rndis_filter_open(struct hv_device *dev); |
100 | int rndis_filter_close(struct hv_device *dev); | |
bdbad576 | 101 | int rndis_filter_device_add(struct hv_device *dev, |
41308862 | 102 | void *additional_info); |
df06bcff | 103 | void rndis_filter_device_remove(struct hv_device *dev); |
5fcc4115 S |
104 | int rndis_filter_receive(struct hv_device *dev, |
105 | struct hv_netvsc_packet *pkt); | |
41308862 | 106 | |
52584904 | 107 | |
52584904 | 108 | |
0652aebc S |
109 | int rndis_filter_send(struct hv_device *dev, |
110 | struct hv_netvsc_packet *pkt); | |
111 | ||
52584904 S |
112 | #define NVSP_INVALID_PROTOCOL_VERSION ((u32)0xFFFFFFFF) |
113 | ||
114 | #define NVSP_PROTOCOL_VERSION_1 2 | |
115 | #define NVSP_MIN_PROTOCOL_VERSION NVSP_PROTOCOL_VERSION_1 | |
116 | #define NVSP_MAX_PROTOCOL_VERSION NVSP_PROTOCOL_VERSION_1 | |
117 | ||
118 | enum { | |
119 | NVSP_MSG_TYPE_NONE = 0, | |
120 | ||
121 | /* Init Messages */ | |
122 | NVSP_MSG_TYPE_INIT = 1, | |
123 | NVSP_MSG_TYPE_INIT_COMPLETE = 2, | |
124 | ||
125 | NVSP_VERSION_MSG_START = 100, | |
126 | ||
127 | /* Version 1 Messages */ | |
128 | NVSP_MSG1_TYPE_SEND_NDIS_VER = NVSP_VERSION_MSG_START, | |
129 | ||
130 | NVSP_MSG1_TYPE_SEND_RECV_BUF, | |
131 | NVSP_MSG1_TYPE_SEND_RECV_BUF_COMPLETE, | |
132 | NVSP_MSG1_TYPE_REVOKE_RECV_BUF, | |
133 | ||
134 | NVSP_MSG1_TYPE_SEND_SEND_BUF, | |
135 | NVSP_MSG1_TYPE_SEND_SEND_BUF_COMPLETE, | |
136 | NVSP_MSG1_TYPE_REVOKE_SEND_BUF, | |
137 | ||
138 | NVSP_MSG1_TYPE_SEND_RNDIS_PKT, | |
139 | NVSP_MSG1_TYPE_SEND_RNDIS_PKT_COMPLETE, | |
140 | ||
141 | /* | |
142 | * This should be set to the number of messages for the version with | |
143 | * the maximum number of messages. | |
144 | */ | |
145 | NVSP_NUM_MSG_PER_VERSION = 9, | |
146 | }; | |
147 | ||
148 | enum { | |
149 | NVSP_STAT_NONE = 0, | |
150 | NVSP_STAT_SUCCESS, | |
151 | NVSP_STAT_FAIL, | |
152 | NVSP_STAT_PROTOCOL_TOO_NEW, | |
153 | NVSP_STAT_PROTOCOL_TOO_OLD, | |
154 | NVSP_STAT_INVALID_RNDIS_PKT, | |
155 | NVSP_STAT_BUSY, | |
156 | NVSP_STAT_MAX, | |
157 | }; | |
158 | ||
159 | struct nvsp_message_header { | |
160 | u32 msg_type; | |
161 | }; | |
162 | ||
163 | /* Init Messages */ | |
164 | ||
165 | /* | |
166 | * This message is used by the VSC to initialize the channel after the channels | |
167 | * has been opened. This message should never include anything other then | |
168 | * versioning (i.e. this message will be the same for ever). | |
169 | */ | |
170 | struct nvsp_message_init { | |
171 | u32 min_protocol_ver; | |
172 | u32 max_protocol_ver; | |
173 | } __packed; | |
174 | ||
175 | /* | |
176 | * This message is used by the VSP to complete the initialization of the | |
177 | * channel. This message should never include anything other then versioning | |
178 | * (i.e. this message will be the same for ever). | |
179 | */ | |
180 | struct nvsp_message_init_complete { | |
181 | u32 negotiated_protocol_ver; | |
182 | u32 max_mdl_chain_len; | |
183 | u32 status; | |
184 | } __packed; | |
185 | ||
186 | union nvsp_message_init_uber { | |
187 | struct nvsp_message_init init; | |
188 | struct nvsp_message_init_complete init_complete; | |
189 | } __packed; | |
190 | ||
191 | /* Version 1 Messages */ | |
192 | ||
193 | /* | |
194 | * This message is used by the VSC to send the NDIS version to the VSP. The VSP | |
195 | * can use this information when handling OIDs sent by the VSC. | |
196 | */ | |
197 | struct nvsp_1_message_send_ndis_version { | |
198 | u32 ndis_major_ver; | |
199 | u32 ndis_minor_ver; | |
200 | } __packed; | |
201 | ||
202 | /* | |
203 | * This message is used by the VSC to send a receive buffer to the VSP. The VSP | |
204 | * can then use the receive buffer to send data to the VSC. | |
205 | */ | |
206 | struct nvsp_1_message_send_receive_buffer { | |
207 | u32 gpadl_handle; | |
208 | u16 id; | |
209 | } __packed; | |
210 | ||
211 | struct nvsp_1_receive_buffer_section { | |
212 | u32 offset; | |
213 | u32 sub_alloc_size; | |
214 | u32 num_sub_allocs; | |
215 | u32 end_offset; | |
216 | } __packed; | |
217 | ||
218 | /* | |
219 | * This message is used by the VSP to acknowledge a receive buffer send by the | |
220 | * VSC. This message must be sent by the VSP before the VSP uses the receive | |
221 | * buffer. | |
222 | */ | |
223 | struct nvsp_1_message_send_receive_buffer_complete { | |
224 | u32 status; | |
225 | u32 num_sections; | |
226 | ||
227 | /* | |
228 | * The receive buffer is split into two parts, a large suballocation | |
229 | * section and a small suballocation section. These sections are then | |
230 | * suballocated by a certain size. | |
231 | */ | |
232 | ||
233 | /* | |
234 | * For example, the following break up of the receive buffer has 6 | |
235 | * large suballocations and 10 small suballocations. | |
236 | */ | |
237 | ||
238 | /* | |
239 | * | Large Section | | Small Section | | |
240 | * ------------------------------------------------------------ | |
241 | * | | | | | | | | | | | | | | | | | | | |
242 | * | | | |
243 | * LargeOffset SmallOffset | |
244 | */ | |
245 | ||
246 | struct nvsp_1_receive_buffer_section sections[1]; | |
247 | } __packed; | |
248 | ||
249 | /* | |
250 | * This message is sent by the VSC to revoke the receive buffer. After the VSP | |
251 | * completes this transaction, the vsp should never use the receive buffer | |
252 | * again. | |
253 | */ | |
254 | struct nvsp_1_message_revoke_receive_buffer { | |
255 | u16 id; | |
256 | }; | |
257 | ||
258 | /* | |
259 | * This message is used by the VSC to send a send buffer to the VSP. The VSC | |
260 | * can then use the send buffer to send data to the VSP. | |
261 | */ | |
262 | struct nvsp_1_message_send_send_buffer { | |
263 | u32 gpadl_handle; | |
264 | u16 id; | |
265 | } __packed; | |
266 | ||
267 | /* | |
268 | * This message is used by the VSP to acknowledge a send buffer sent by the | |
269 | * VSC. This message must be sent by the VSP before the VSP uses the sent | |
270 | * buffer. | |
271 | */ | |
272 | struct nvsp_1_message_send_send_buffer_complete { | |
273 | u32 status; | |
274 | ||
275 | /* | |
276 | * The VSC gets to choose the size of the send buffer and the VSP gets | |
277 | * to choose the sections size of the buffer. This was done to enable | |
278 | * dynamic reconfigurations when the cost of GPA-direct buffers | |
279 | * decreases. | |
280 | */ | |
281 | u32 section_size; | |
282 | } __packed; | |
283 | ||
284 | /* | |
285 | * This message is sent by the VSC to revoke the send buffer. After the VSP | |
286 | * completes this transaction, the vsp should never use the send buffer again. | |
287 | */ | |
288 | struct nvsp_1_message_revoke_send_buffer { | |
289 | u16 id; | |
290 | }; | |
291 | ||
292 | /* | |
293 | * This message is used by both the VSP and the VSC to send a RNDIS message to | |
294 | * the opposite channel endpoint. | |
295 | */ | |
296 | struct nvsp_1_message_send_rndis_packet { | |
297 | /* | |
298 | * This field is specified by RNIDS. They assume there's two different | |
299 | * channels of communication. However, the Network VSP only has one. | |
300 | * Therefore, the channel travels with the RNDIS packet. | |
301 | */ | |
302 | u32 channel_type; | |
303 | ||
304 | /* | |
305 | * This field is used to send part or all of the data through a send | |
306 | * buffer. This values specifies an index into the send buffer. If the | |
307 | * index is 0xFFFFFFFF, then the send buffer is not being used and all | |
308 | * of the data was sent through other VMBus mechanisms. | |
309 | */ | |
310 | u32 send_buf_section_index; | |
311 | u32 send_buf_section_size; | |
312 | } __packed; | |
313 | ||
314 | /* | |
315 | * This message is used by both the VSP and the VSC to complete a RNDIS message | |
316 | * to the opposite channel endpoint. At this point, the initiator of this | |
317 | * message cannot use any resources associated with the original RNDIS packet. | |
318 | */ | |
319 | struct nvsp_1_message_send_rndis_packet_complete { | |
320 | u32 status; | |
321 | }; | |
322 | ||
323 | union nvsp_1_message_uber { | |
324 | struct nvsp_1_message_send_ndis_version send_ndis_ver; | |
325 | ||
326 | struct nvsp_1_message_send_receive_buffer send_recv_buf; | |
327 | struct nvsp_1_message_send_receive_buffer_complete | |
328 | send_recv_buf_complete; | |
329 | struct nvsp_1_message_revoke_receive_buffer revoke_recv_buf; | |
330 | ||
331 | struct nvsp_1_message_send_send_buffer send_send_buf; | |
332 | struct nvsp_1_message_send_send_buffer_complete send_send_buf_complete; | |
333 | struct nvsp_1_message_revoke_send_buffer revoke_send_buf; | |
334 | ||
335 | struct nvsp_1_message_send_rndis_packet send_rndis_pkt; | |
336 | struct nvsp_1_message_send_rndis_packet_complete | |
337 | send_rndis_pkt_complete; | |
338 | } __packed; | |
339 | ||
340 | union nvsp_all_messages { | |
341 | union nvsp_message_init_uber init_msg; | |
342 | union nvsp_1_message_uber v1_msg; | |
343 | } __packed; | |
344 | ||
345 | /* ALL Messages */ | |
346 | struct nvsp_message { | |
347 | struct nvsp_message_header hdr; | |
348 | union nvsp_all_messages msg; | |
349 | } __packed; | |
350 | ||
351 | ||
352 | ||
353 | ||
354 | /* #define NVSC_MIN_PROTOCOL_VERSION 1 */ | |
355 | /* #define NVSC_MAX_PROTOCOL_VERSION 1 */ | |
356 | ||
52584904 S |
357 | #define NETVSC_RECEIVE_BUFFER_SIZE (1024*1024) /* 1MB */ |
358 | ||
359 | #define NETVSC_RECEIVE_BUFFER_ID 0xcafe | |
360 | ||
361 | #define NETVSC_RECEIVE_SG_COUNT 1 | |
362 | ||
363 | /* Preallocated receive packets */ | |
364 | #define NETVSC_RECEIVE_PACKETLIST_COUNT 256 | |
365 | ||
366 | #define NETVSC_PACKET_SIZE 2048 | |
367 | ||
368 | /* Per netvsc channel-specific */ | |
369 | struct netvsc_device { | |
370 | struct hv_device *dev; | |
371 | ||
52584904 | 372 | atomic_t num_outstanding_sends; |
c38b9c71 | 373 | bool destroy; |
52584904 S |
374 | /* |
375 | * List of free preallocated hv_netvsc_packet to represent receive | |
376 | * packet | |
377 | */ | |
378 | struct list_head recv_pkt_list; | |
379 | spinlock_t recv_pkt_list_lock; | |
380 | ||
52584904 S |
381 | /* Receive buffer allocated by us but manages by NetVSP */ |
382 | void *recv_buf; | |
383 | u32 recv_buf_size; | |
384 | u32 recv_buf_gpadl_handle; | |
385 | u32 recv_section_cnt; | |
386 | struct nvsp_1_receive_buffer_section *recv_section; | |
387 | ||
388 | /* Used for NetVSP initialization protocol */ | |
389 | struct completion channel_init_wait; | |
390 | struct nvsp_message channel_init_pkt; | |
391 | ||
392 | struct nvsp_message revoke_packet; | |
393 | /* unsigned char HwMacAddr[HW_MACADDR_LEN]; */ | |
394 | ||
2ddd5e5f S |
395 | struct net_device *ndev; |
396 | ||
52584904 S |
397 | /* Holds rndis device info */ |
398 | void *extension; | |
399 | }; | |
400 | ||
4a5cea39 S |
401 | |
402 | /* Status codes */ | |
403 | ||
404 | ||
405 | #ifndef STATUS_SUCCESS | |
406 | #define STATUS_SUCCESS (0x00000000L) | |
407 | #endif | |
408 | ||
409 | #ifndef STATUS_UNSUCCESSFUL | |
410 | #define STATUS_UNSUCCESSFUL (0xC0000001L) | |
411 | #endif | |
412 | ||
413 | #ifndef STATUS_PENDING | |
414 | #define STATUS_PENDING (0x00000103L) | |
415 | #endif | |
416 | ||
417 | #ifndef STATUS_INSUFFICIENT_RESOURCES | |
418 | #define STATUS_INSUFFICIENT_RESOURCES (0xC000009AL) | |
419 | #endif | |
420 | ||
421 | #ifndef STATUS_BUFFER_OVERFLOW | |
422 | #define STATUS_BUFFER_OVERFLOW (0x80000005L) | |
423 | #endif | |
424 | ||
425 | #ifndef STATUS_NOT_SUPPORTED | |
426 | #define STATUS_NOT_SUPPORTED (0xC00000BBL) | |
427 | #endif | |
428 | ||
429 | #define RNDIS_STATUS_SUCCESS (STATUS_SUCCESS) | |
430 | #define RNDIS_STATUS_PENDING (STATUS_PENDING) | |
431 | #define RNDIS_STATUS_NOT_RECOGNIZED (0x00010001L) | |
432 | #define RNDIS_STATUS_NOT_COPIED (0x00010002L) | |
433 | #define RNDIS_STATUS_NOT_ACCEPTED (0x00010003L) | |
434 | #define RNDIS_STATUS_CALL_ACTIVE (0x00010007L) | |
435 | ||
436 | #define RNDIS_STATUS_ONLINE (0x40010003L) | |
437 | #define RNDIS_STATUS_RESET_START (0x40010004L) | |
438 | #define RNDIS_STATUS_RESET_END (0x40010005L) | |
439 | #define RNDIS_STATUS_RING_STATUS (0x40010006L) | |
440 | #define RNDIS_STATUS_CLOSED (0x40010007L) | |
441 | #define RNDIS_STATUS_WAN_LINE_UP (0x40010008L) | |
442 | #define RNDIS_STATUS_WAN_LINE_DOWN (0x40010009L) | |
443 | #define RNDIS_STATUS_WAN_FRAGMENT (0x4001000AL) | |
444 | #define RNDIS_STATUS_MEDIA_CONNECT (0x4001000BL) | |
445 | #define RNDIS_STATUS_MEDIA_DISCONNECT (0x4001000CL) | |
446 | #define RNDIS_STATUS_HARDWARE_LINE_UP (0x4001000DL) | |
447 | #define RNDIS_STATUS_HARDWARE_LINE_DOWN (0x4001000EL) | |
448 | #define RNDIS_STATUS_INTERFACE_UP (0x4001000FL) | |
449 | #define RNDIS_STATUS_INTERFACE_DOWN (0x40010010L) | |
450 | #define RNDIS_STATUS_MEDIA_BUSY (0x40010011L) | |
451 | #define RNDIS_STATUS_MEDIA_SPECIFIC_INDICATION (0x40010012L) | |
452 | #define RNDIS_STATUS_WW_INDICATION RDIA_SPECIFIC_INDICATION | |
453 | #define RNDIS_STATUS_LINK_SPEED_CHANGE (0x40010013L) | |
454 | ||
455 | #define RNDIS_STATUS_NOT_RESETTABLE (0x80010001L) | |
456 | #define RNDIS_STATUS_SOFT_ERRORS (0x80010003L) | |
457 | #define RNDIS_STATUS_HARD_ERRORS (0x80010004L) | |
458 | #define RNDIS_STATUS_BUFFER_OVERFLOW (STATUS_BUFFER_OVERFLOW) | |
459 | ||
460 | #define RNDIS_STATUS_FAILURE (STATUS_UNSUCCESSFUL) | |
461 | #define RNDIS_STATUS_RESOURCES (STATUS_INSUFFICIENT_RESOURCES) | |
462 | #define RNDIS_STATUS_CLOSING (0xC0010002L) | |
463 | #define RNDIS_STATUS_BAD_VERSION (0xC0010004L) | |
464 | #define RNDIS_STATUS_BAD_CHARACTERISTICS (0xC0010005L) | |
465 | #define RNDIS_STATUS_ADAPTER_NOT_FOUND (0xC0010006L) | |
466 | #define RNDIS_STATUS_OPEN_FAILED (0xC0010007L) | |
467 | #define RNDIS_STATUS_DEVICE_FAILED (0xC0010008L) | |
468 | #define RNDIS_STATUS_MULTICAST_FULL (0xC0010009L) | |
469 | #define RNDIS_STATUS_MULTICAST_EXISTS (0xC001000AL) | |
470 | #define RNDIS_STATUS_MULTICAST_NOT_FOUND (0xC001000BL) | |
471 | #define RNDIS_STATUS_REQUEST_ABORTED (0xC001000CL) | |
472 | #define RNDIS_STATUS_RESET_IN_PROGRESS (0xC001000DL) | |
473 | #define RNDIS_STATUS_CLOSING_INDICATING (0xC001000EL) | |
474 | #define RNDIS_STATUS_NOT_SUPPORTED (STATUS_NOT_SUPPORTED) | |
475 | #define RNDIS_STATUS_INVALID_PACKET (0xC001000FL) | |
476 | #define RNDIS_STATUS_OPEN_LIST_FULL (0xC0010010L) | |
477 | #define RNDIS_STATUS_ADAPTER_NOT_READY (0xC0010011L) | |
478 | #define RNDIS_STATUS_ADAPTER_NOT_OPEN (0xC0010012L) | |
479 | #define RNDIS_STATUS_NOT_INDICATING (0xC0010013L) | |
480 | #define RNDIS_STATUS_INVALID_LENGTH (0xC0010014L) | |
481 | #define RNDIS_STATUS_INVALID_DATA (0xC0010015L) | |
482 | #define RNDIS_STATUS_BUFFER_TOO_SHORT (0xC0010016L) | |
483 | #define RNDIS_STATUS_INVALID_OID (0xC0010017L) | |
484 | #define RNDIS_STATUS_ADAPTER_REMOVED (0xC0010018L) | |
485 | #define RNDIS_STATUS_UNSUPPORTED_MEDIA (0xC0010019L) | |
486 | #define RNDIS_STATUS_GROUP_ADDRESS_IN_USE (0xC001001AL) | |
487 | #define RNDIS_STATUS_FILE_NOT_FOUND (0xC001001BL) | |
488 | #define RNDIS_STATUS_ERROR_READING_FILE (0xC001001CL) | |
489 | #define RNDIS_STATUS_ALREADY_MAPPED (0xC001001DL) | |
490 | #define RNDIS_STATUS_RESOURCE_CONFLICT (0xC001001EL) | |
491 | #define RNDIS_STATUS_NO_CABLE (0xC001001FL) | |
492 | ||
493 | #define RNDIS_STATUS_INVALID_SAP (0xC0010020L) | |
494 | #define RNDIS_STATUS_SAP_IN_USE (0xC0010021L) | |
495 | #define RNDIS_STATUS_INVALID_ADDRESS (0xC0010022L) | |
496 | #define RNDIS_STATUS_VC_NOT_ACTIVATED (0xC0010023L) | |
497 | #define RNDIS_STATUS_DEST_OUT_OF_ORDER (0xC0010024L) | |
498 | #define RNDIS_STATUS_VC_NOT_AVAILABLE (0xC0010025L) | |
499 | #define RNDIS_STATUS_CELLRATE_NOT_AVAILABLE (0xC0010026L) | |
500 | #define RNDIS_STATUS_INCOMPATABLE_QOS (0xC0010027L) | |
501 | #define RNDIS_STATUS_AAL_PARAMS_UNSUPPORTED (0xC0010028L) | |
502 | #define RNDIS_STATUS_NO_ROUTE_TO_DESTINATION (0xC0010029L) | |
503 | ||
504 | #define RNDIS_STATUS_TOKEN_RING_OPEN_ERROR (0xC0011000L) | |
505 | ||
506 | /* Object Identifiers used by NdisRequest Query/Set Information */ | |
507 | /* General Objects */ | |
508 | #define RNDIS_OID_GEN_SUPPORTED_LIST 0x00010101 | |
509 | #define RNDIS_OID_GEN_HARDWARE_STATUS 0x00010102 | |
510 | #define RNDIS_OID_GEN_MEDIA_SUPPORTED 0x00010103 | |
511 | #define RNDIS_OID_GEN_MEDIA_IN_USE 0x00010104 | |
512 | #define RNDIS_OID_GEN_MAXIMUM_LOOKAHEAD 0x00010105 | |
513 | #define RNDIS_OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106 | |
514 | #define RNDIS_OID_GEN_LINK_SPEED 0x00010107 | |
515 | #define RNDIS_OID_GEN_TRANSMIT_BUFFER_SPACE 0x00010108 | |
516 | #define RNDIS_OID_GEN_RECEIVE_BUFFER_SPACE 0x00010109 | |
517 | #define RNDIS_OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010A | |
518 | #define RNDIS_OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010B | |
519 | #define RNDIS_OID_GEN_VENDOR_ID 0x0001010C | |
520 | #define RNDIS_OID_GEN_VENDOR_DESCRIPTION 0x0001010D | |
521 | #define RNDIS_OID_GEN_CURRENT_PACKET_FILTER 0x0001010E | |
522 | #define RNDIS_OID_GEN_CURRENT_LOOKAHEAD 0x0001010F | |
523 | #define RNDIS_OID_GEN_DRIVER_VERSION 0x00010110 | |
524 | #define RNDIS_OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111 | |
525 | #define RNDIS_OID_GEN_PROTOCOL_OPTIONS 0x00010112 | |
526 | #define RNDIS_OID_GEN_MAC_OPTIONS 0x00010113 | |
527 | #define RNDIS_OID_GEN_MEDIA_CONNECT_STATUS 0x00010114 | |
528 | #define RNDIS_OID_GEN_MAXIMUM_SEND_PACKETS 0x00010115 | |
529 | #define RNDIS_OID_GEN_VENDOR_DRIVER_VERSION 0x00010116 | |
530 | #define RNDIS_OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118 | |
531 | #define RNDIS_OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119 | |
532 | #define RNDIS_OID_GEN_MACHINE_NAME 0x0001021A | |
533 | #define RNDIS_OID_GEN_RNDIS_CONFIG_PARAMETER 0x0001021B | |
534 | ||
535 | #define RNDIS_OID_GEN_XMIT_OK 0x00020101 | |
536 | #define RNDIS_OID_GEN_RCV_OK 0x00020102 | |
537 | #define RNDIS_OID_GEN_XMIT_ERROR 0x00020103 | |
538 | #define RNDIS_OID_GEN_RCV_ERROR 0x00020104 | |
539 | #define RNDIS_OID_GEN_RCV_NO_BUFFER 0x00020105 | |
540 | ||
541 | #define RNDIS_OID_GEN_DIRECTED_BYTES_XMIT 0x00020201 | |
542 | #define RNDIS_OID_GEN_DIRECTED_FRAMES_XMIT 0x00020202 | |
543 | #define RNDIS_OID_GEN_MULTICAST_BYTES_XMIT 0x00020203 | |
544 | #define RNDIS_OID_GEN_MULTICAST_FRAMES_XMIT 0x00020204 | |
545 | #define RNDIS_OID_GEN_BROADCAST_BYTES_XMIT 0x00020205 | |
546 | #define RNDIS_OID_GEN_BROADCAST_FRAMES_XMIT 0x00020206 | |
547 | #define RNDIS_OID_GEN_DIRECTED_BYTES_RCV 0x00020207 | |
548 | #define RNDIS_OID_GEN_DIRECTED_FRAMES_RCV 0x00020208 | |
549 | #define RNDIS_OID_GEN_MULTICAST_BYTES_RCV 0x00020209 | |
550 | #define RNDIS_OID_GEN_MULTICAST_FRAMES_RCV 0x0002020A | |
551 | #define RNDIS_OID_GEN_BROADCAST_BYTES_RCV 0x0002020B | |
552 | #define RNDIS_OID_GEN_BROADCAST_FRAMES_RCV 0x0002020C | |
553 | ||
554 | #define RNDIS_OID_GEN_RCV_CRC_ERROR 0x0002020D | |
555 | #define RNDIS_OID_GEN_TRANSMIT_QUEUE_LENGTH 0x0002020E | |
556 | ||
557 | #define RNDIS_OID_GEN_GET_TIME_CAPS 0x0002020F | |
558 | #define RNDIS_OID_GEN_GET_NETCARD_TIME 0x00020210 | |
559 | ||
560 | /* These are connection-oriented general OIDs. */ | |
561 | /* These replace the above OIDs for connection-oriented media. */ | |
562 | #define RNDIS_OID_GEN_CO_SUPPORTED_LIST 0x00010101 | |
563 | #define RNDIS_OID_GEN_CO_HARDWARE_STATUS 0x00010102 | |
564 | #define RNDIS_OID_GEN_CO_MEDIA_SUPPORTED 0x00010103 | |
565 | #define RNDIS_OID_GEN_CO_MEDIA_IN_USE 0x00010104 | |
566 | #define RNDIS_OID_GEN_CO_LINK_SPEED 0x00010105 | |
567 | #define RNDIS_OID_GEN_CO_VENDOR_ID 0x00010106 | |
568 | #define RNDIS_OID_GEN_CO_VENDOR_DESCRIPTION 0x00010107 | |
569 | #define RNDIS_OID_GEN_CO_DRIVER_VERSION 0x00010108 | |
570 | #define RNDIS_OID_GEN_CO_PROTOCOL_OPTIONS 0x00010109 | |
571 | #define RNDIS_OID_GEN_CO_MAC_OPTIONS 0x0001010A | |
572 | #define RNDIS_OID_GEN_CO_MEDIA_CONNECT_STATUS 0x0001010B | |
573 | #define RNDIS_OID_GEN_CO_VENDOR_DRIVER_VERSION 0x0001010C | |
574 | #define RNDIS_OID_GEN_CO_MINIMUM_LINK_SPEED 0x0001010D | |
575 | ||
576 | #define RNDIS_OID_GEN_CO_GET_TIME_CAPS 0x00010201 | |
577 | #define RNDIS_OID_GEN_CO_GET_NETCARD_TIME 0x00010202 | |
578 | ||
579 | /* These are connection-oriented statistics OIDs. */ | |
580 | #define RNDIS_OID_GEN_CO_XMIT_PDUS_OK 0x00020101 | |
581 | #define RNDIS_OID_GEN_CO_RCV_PDUS_OK 0x00020102 | |
582 | #define RNDIS_OID_GEN_CO_XMIT_PDUS_ERROR 0x00020103 | |
583 | #define RNDIS_OID_GEN_CO_RCV_PDUS_ERROR 0x00020104 | |
584 | #define RNDIS_OID_GEN_CO_RCV_PDUS_NO_BUFFER 0x00020105 | |
585 | ||
586 | ||
587 | #define RNDIS_OID_GEN_CO_RCV_CRC_ERROR 0x00020201 | |
588 | #define RNDIS_OID_GEN_CO_TRANSMIT_QUEUE_LENGTH 0x00020202 | |
589 | #define RNDIS_OID_GEN_CO_BYTES_XMIT 0x00020203 | |
590 | #define RNDIS_OID_GEN_CO_BYTES_RCV 0x00020204 | |
591 | #define RNDIS_OID_GEN_CO_BYTES_XMIT_OUTSTANDING 0x00020205 | |
592 | #define RNDIS_OID_GEN_CO_NETCARD_LOAD 0x00020206 | |
593 | ||
594 | /* These are objects for Connection-oriented media call-managers. */ | |
595 | #define RNDIS_OID_CO_ADD_PVC 0xFF000001 | |
596 | #define RNDIS_OID_CO_DELETE_PVC 0xFF000002 | |
597 | #define RNDIS_OID_CO_GET_CALL_INFORMATION 0xFF000003 | |
598 | #define RNDIS_OID_CO_ADD_ADDRESS 0xFF000004 | |
599 | #define RNDIS_OID_CO_DELETE_ADDRESS 0xFF000005 | |
600 | #define RNDIS_OID_CO_GET_ADDRESSES 0xFF000006 | |
601 | #define RNDIS_OID_CO_ADDRESS_CHANGE 0xFF000007 | |
602 | #define RNDIS_OID_CO_SIGNALING_ENABLED 0xFF000008 | |
603 | #define RNDIS_OID_CO_SIGNALING_DISABLED 0xFF000009 | |
604 | ||
605 | /* 802.3 Objects (Ethernet) */ | |
606 | #define RNDIS_OID_802_3_PERMANENT_ADDRESS 0x01010101 | |
607 | #define RNDIS_OID_802_3_CURRENT_ADDRESS 0x01010102 | |
608 | #define RNDIS_OID_802_3_MULTICAST_LIST 0x01010103 | |
609 | #define RNDIS_OID_802_3_MAXIMUM_LIST_SIZE 0x01010104 | |
610 | #define RNDIS_OID_802_3_MAC_OPTIONS 0x01010105 | |
611 | ||
612 | #define NDIS_802_3_MAC_OPTION_PRIORITY 0x00000001 | |
613 | ||
614 | #define RNDIS_OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101 | |
615 | #define RNDIS_OID_802_3_XMIT_ONE_COLLISION 0x01020102 | |
616 | #define RNDIS_OID_802_3_XMIT_MORE_COLLISIONS 0x01020103 | |
617 | ||
618 | #define RNDIS_OID_802_3_XMIT_DEFERRED 0x01020201 | |
619 | #define RNDIS_OID_802_3_XMIT_MAX_COLLISIONS 0x01020202 | |
620 | #define RNDIS_OID_802_3_RCV_OVERRUN 0x01020203 | |
621 | #define RNDIS_OID_802_3_XMIT_UNDERRUN 0x01020204 | |
622 | #define RNDIS_OID_802_3_XMIT_HEARTBEAT_FAILURE 0x01020205 | |
623 | #define RNDIS_OID_802_3_XMIT_TIMES_CRS_LOST 0x01020206 | |
624 | #define RNDIS_OID_802_3_XMIT_LATE_COLLISIONS 0x01020207 | |
625 | ||
626 | /* Remote NDIS message types */ | |
627 | #define REMOTE_NDIS_PACKET_MSG 0x00000001 | |
628 | #define REMOTE_NDIS_INITIALIZE_MSG 0x00000002 | |
629 | #define REMOTE_NDIS_HALT_MSG 0x00000003 | |
630 | #define REMOTE_NDIS_QUERY_MSG 0x00000004 | |
631 | #define REMOTE_NDIS_SET_MSG 0x00000005 | |
632 | #define REMOTE_NDIS_RESET_MSG 0x00000006 | |
633 | #define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007 | |
634 | #define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008 | |
635 | ||
636 | #define REMOTE_CONDIS_MP_CREATE_VC_MSG 0x00008001 | |
637 | #define REMOTE_CONDIS_MP_DELETE_VC_MSG 0x00008002 | |
638 | #define REMOTE_CONDIS_MP_ACTIVATE_VC_MSG 0x00008005 | |
639 | #define REMOTE_CONDIS_MP_DEACTIVATE_VC_MSG 0x00008006 | |
640 | #define REMOTE_CONDIS_INDICATE_STATUS_MSG 0x00008007 | |
641 | ||
642 | /* Remote NDIS message completion types */ | |
643 | #define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002 | |
644 | #define REMOTE_NDIS_QUERY_CMPLT 0x80000004 | |
645 | #define REMOTE_NDIS_SET_CMPLT 0x80000005 | |
646 | #define REMOTE_NDIS_RESET_CMPLT 0x80000006 | |
647 | #define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008 | |
648 | ||
649 | #define REMOTE_CONDIS_MP_CREATE_VC_CMPLT 0x80008001 | |
650 | #define REMOTE_CONDIS_MP_DELETE_VC_CMPLT 0x80008002 | |
651 | #define REMOTE_CONDIS_MP_ACTIVATE_VC_CMPLT 0x80008005 | |
652 | #define REMOTE_CONDIS_MP_DEACTIVATE_VC_CMPLT 0x80008006 | |
653 | ||
654 | /* | |
655 | * Reserved message type for private communication between lower-layer host | |
656 | * driver and remote device, if necessary. | |
657 | */ | |
658 | #define REMOTE_NDIS_BUS_MSG 0xff000001 | |
659 | ||
660 | /* Defines for DeviceFlags in struct rndis_initialize_complete */ | |
661 | #define RNDIS_DF_CONNECTIONLESS 0x00000001 | |
662 | #define RNDIS_DF_CONNECTION_ORIENTED 0x00000002 | |
663 | #define RNDIS_DF_RAW_DATA 0x00000004 | |
664 | ||
665 | /* Remote NDIS medium types. */ | |
666 | #define RNDIS_MEDIUM_802_3 0x00000000 | |
667 | #define RNDIS_MEDIUM_802_5 0x00000001 | |
668 | #define RNDIS_MEDIUM_FDDI 0x00000002 | |
669 | #define RNDIS_MEDIUM_WAN 0x00000003 | |
670 | #define RNDIS_MEDIUM_LOCAL_TALK 0x00000004 | |
671 | #define RNDIS_MEDIUM_ARCNET_RAW 0x00000006 | |
672 | #define RNDIS_MEDIUM_ARCNET_878_2 0x00000007 | |
673 | #define RNDIS_MEDIUM_ATM 0x00000008 | |
674 | #define RNDIS_MEDIUM_WIRELESS_WAN 0x00000009 | |
675 | #define RNDIS_MEDIUM_IRDA 0x0000000a | |
676 | #define RNDIS_MEDIUM_CO_WAN 0x0000000b | |
677 | /* Not a real medium, defined as an upper-bound */ | |
678 | #define RNDIS_MEDIUM_MAX 0x0000000d | |
679 | ||
680 | ||
681 | /* Remote NDIS medium connection states. */ | |
682 | #define RNDIS_MEDIA_STATE_CONNECTED 0x00000000 | |
683 | #define RNDIS_MEDIA_STATE_DISCONNECTED 0x00000001 | |
684 | ||
685 | /* Remote NDIS version numbers */ | |
686 | #define RNDIS_MAJOR_VERSION 0x00000001 | |
687 | #define RNDIS_MINOR_VERSION 0x00000000 | |
688 | ||
689 | ||
690 | /* NdisInitialize message */ | |
691 | struct rndis_initialize_request { | |
692 | u32 req_id; | |
693 | u32 major_ver; | |
694 | u32 minor_ver; | |
695 | u32 max_xfer_size; | |
696 | }; | |
697 | ||
698 | /* Response to NdisInitialize */ | |
699 | struct rndis_initialize_complete { | |
700 | u32 req_id; | |
701 | u32 status; | |
702 | u32 major_ver; | |
703 | u32 minor_ver; | |
704 | u32 dev_flags; | |
705 | u32 medium; | |
706 | u32 max_pkt_per_msg; | |
707 | u32 max_xfer_size; | |
708 | u32 pkt_alignment_factor; | |
709 | u32 af_list_offset; | |
710 | u32 af_list_size; | |
711 | }; | |
712 | ||
713 | /* Call manager devices only: Information about an address family */ | |
714 | /* supported by the device is appended to the response to NdisInitialize. */ | |
715 | struct rndis_co_address_family { | |
716 | u32 address_family; | |
717 | u32 major_ver; | |
718 | u32 minor_ver; | |
719 | }; | |
720 | ||
721 | /* NdisHalt message */ | |
722 | struct rndis_halt_request { | |
723 | u32 req_id; | |
724 | }; | |
725 | ||
726 | /* NdisQueryRequest message */ | |
727 | struct rndis_query_request { | |
728 | u32 req_id; | |
729 | u32 oid; | |
730 | u32 info_buflen; | |
731 | u32 info_buf_offset; | |
732 | u32 dev_vc_handle; | |
733 | }; | |
734 | ||
735 | /* Response to NdisQueryRequest */ | |
736 | struct rndis_query_complete { | |
737 | u32 req_id; | |
738 | u32 status; | |
739 | u32 info_buflen; | |
740 | u32 info_buf_offset; | |
741 | }; | |
742 | ||
743 | /* NdisSetRequest message */ | |
744 | struct rndis_set_request { | |
745 | u32 req_id; | |
746 | u32 oid; | |
747 | u32 info_buflen; | |
748 | u32 info_buf_offset; | |
749 | u32 dev_vc_handle; | |
750 | }; | |
751 | ||
752 | /* Response to NdisSetRequest */ | |
753 | struct rndis_set_complete { | |
754 | u32 req_id; | |
755 | u32 status; | |
756 | }; | |
757 | ||
758 | /* NdisReset message */ | |
759 | struct rndis_reset_request { | |
760 | u32 reserved; | |
761 | }; | |
762 | ||
763 | /* Response to NdisReset */ | |
764 | struct rndis_reset_complete { | |
765 | u32 status; | |
766 | u32 addressing_reset; | |
767 | }; | |
768 | ||
769 | /* NdisMIndicateStatus message */ | |
770 | struct rndis_indicate_status { | |
771 | u32 status; | |
772 | u32 status_buflen; | |
773 | u32 status_buf_offset; | |
774 | }; | |
775 | ||
776 | /* Diagnostic information passed as the status buffer in */ | |
777 | /* struct rndis_indicate_status messages signifying error conditions. */ | |
778 | struct rndis_diagnostic_info { | |
779 | u32 diag_status; | |
780 | u32 error_offset; | |
781 | }; | |
782 | ||
783 | /* NdisKeepAlive message */ | |
784 | struct rndis_keepalive_request { | |
785 | u32 req_id; | |
786 | }; | |
787 | ||
788 | /* Response to NdisKeepAlive */ | |
789 | struct rndis_keepalive_complete { | |
790 | u32 req_id; | |
791 | u32 status; | |
792 | }; | |
793 | ||
794 | /* | |
795 | * Data message. All Offset fields contain byte offsets from the beginning of | |
796 | * struct rndis_packet. All Length fields are in bytes. VcHandle is set | |
797 | * to 0 for connectionless data, otherwise it contains the VC handle. | |
798 | */ | |
799 | struct rndis_packet { | |
800 | u32 data_offset; | |
801 | u32 data_len; | |
802 | u32 oob_data_offset; | |
803 | u32 oob_data_len; | |
804 | u32 num_oob_data_elements; | |
805 | u32 per_pkt_info_offset; | |
806 | u32 per_pkt_info_len; | |
807 | u32 vc_handle; | |
808 | u32 reserved; | |
809 | }; | |
810 | ||
811 | /* Optional Out of Band data associated with a Data message. */ | |
812 | struct rndis_oobd { | |
813 | u32 size; | |
814 | u32 type; | |
815 | u32 class_info_offset; | |
816 | }; | |
817 | ||
818 | /* Packet extension field contents associated with a Data message. */ | |
819 | struct rndis_per_packet_info { | |
820 | u32 size; | |
821 | u32 type; | |
822 | u32 per_pkt_info_offset; | |
823 | }; | |
824 | ||
825 | /* Format of Information buffer passed in a SetRequest for the OID */ | |
826 | /* OID_GEN_RNDIS_CONFIG_PARAMETER. */ | |
827 | struct rndis_config_parameter_info { | |
828 | u32 parameter_name_offset; | |
829 | u32 parameter_name_length; | |
830 | u32 parameter_type; | |
831 | u32 parameter_value_offset; | |
832 | u32 parameter_value_length; | |
833 | }; | |
834 | ||
835 | /* Values for ParameterType in struct rndis_config_parameter_info */ | |
836 | #define RNDIS_CONFIG_PARAM_TYPE_INTEGER 0 | |
837 | #define RNDIS_CONFIG_PARAM_TYPE_STRING 2 | |
838 | ||
839 | /* CONDIS Miniport messages for connection oriented devices */ | |
840 | /* that do not implement a call manager. */ | |
841 | ||
842 | /* CoNdisMiniportCreateVc message */ | |
843 | struct rcondis_mp_create_vc { | |
844 | u32 req_id; | |
845 | u32 ndis_vc_handle; | |
846 | }; | |
847 | ||
848 | /* Response to CoNdisMiniportCreateVc */ | |
849 | struct rcondis_mp_create_vc_complete { | |
850 | u32 req_id; | |
851 | u32 dev_vc_handle; | |
852 | u32 status; | |
853 | }; | |
854 | ||
855 | /* CoNdisMiniportDeleteVc message */ | |
856 | struct rcondis_mp_delete_vc { | |
857 | u32 req_id; | |
858 | u32 dev_vc_handle; | |
859 | }; | |
860 | ||
861 | /* Response to CoNdisMiniportDeleteVc */ | |
862 | struct rcondis_mp_delete_vc_complete { | |
863 | u32 req_id; | |
864 | u32 status; | |
865 | }; | |
866 | ||
867 | /* CoNdisMiniportQueryRequest message */ | |
868 | struct rcondis_mp_query_request { | |
869 | u32 req_id; | |
870 | u32 request_type; | |
871 | u32 oid; | |
872 | u32 dev_vc_handle; | |
873 | u32 info_buflen; | |
874 | u32 info_buf_offset; | |
875 | }; | |
876 | ||
877 | /* CoNdisMiniportSetRequest message */ | |
878 | struct rcondis_mp_set_request { | |
879 | u32 req_id; | |
880 | u32 request_type; | |
881 | u32 oid; | |
882 | u32 dev_vc_handle; | |
883 | u32 info_buflen; | |
884 | u32 info_buf_offset; | |
885 | }; | |
886 | ||
887 | /* CoNdisIndicateStatus message */ | |
888 | struct rcondis_indicate_status { | |
889 | u32 ndis_vc_handle; | |
890 | u32 status; | |
891 | u32 status_buflen; | |
892 | u32 status_buf_offset; | |
893 | }; | |
894 | ||
895 | /* CONDIS Call/VC parameters */ | |
896 | struct rcondis_specific_parameters { | |
897 | u32 parameter_type; | |
898 | u32 parameter_length; | |
899 | u32 parameter_lffset; | |
900 | }; | |
901 | ||
902 | struct rcondis_media_parameters { | |
903 | u32 flags; | |
904 | u32 reserved1; | |
905 | u32 reserved2; | |
906 | struct rcondis_specific_parameters media_specific; | |
907 | }; | |
908 | ||
909 | struct rndis_flowspec { | |
910 | u32 token_rate; | |
911 | u32 token_bucket_size; | |
912 | u32 peak_bandwidth; | |
913 | u32 latency; | |
914 | u32 delay_variation; | |
915 | u32 service_type; | |
916 | u32 max_sdu_size; | |
917 | u32 minimum_policed_size; | |
918 | }; | |
919 | ||
920 | struct rcondis_call_manager_parameters { | |
921 | struct rndis_flowspec transmit; | |
922 | struct rndis_flowspec receive; | |
923 | struct rcondis_specific_parameters call_mgr_specific; | |
924 | }; | |
925 | ||
926 | /* CoNdisMiniportActivateVc message */ | |
927 | struct rcondis_mp_activate_vc_request { | |
928 | u32 req_id; | |
929 | u32 flags; | |
930 | u32 dev_vc_handle; | |
931 | u32 media_params_offset; | |
932 | u32 media_params_length; | |
933 | u32 call_mgr_params_offset; | |
934 | u32 call_mgr_params_length; | |
935 | }; | |
936 | ||
937 | /* Response to CoNdisMiniportActivateVc */ | |
938 | struct rcondis_mp_activate_vc_complete { | |
939 | u32 req_id; | |
940 | u32 status; | |
941 | }; | |
942 | ||
943 | /* CoNdisMiniportDeactivateVc message */ | |
944 | struct rcondis_mp_deactivate_vc_request { | |
945 | u32 req_id; | |
946 | u32 flags; | |
947 | u32 dev_vc_handle; | |
948 | }; | |
949 | ||
950 | /* Response to CoNdisMiniportDeactivateVc */ | |
951 | struct rcondis_mp_deactivate_vc_complete { | |
952 | u32 req_id; | |
953 | u32 status; | |
954 | }; | |
955 | ||
956 | ||
957 | /* union with all of the RNDIS messages */ | |
958 | union rndis_message_container { | |
959 | struct rndis_packet pkt; | |
960 | struct rndis_initialize_request init_req; | |
961 | struct rndis_halt_request halt_req; | |
962 | struct rndis_query_request query_req; | |
963 | struct rndis_set_request set_req; | |
964 | struct rndis_reset_request reset_req; | |
965 | struct rndis_keepalive_request keep_alive_req; | |
966 | struct rndis_indicate_status indicate_status; | |
967 | struct rndis_initialize_complete init_complete; | |
968 | struct rndis_query_complete query_complete; | |
969 | struct rndis_set_complete set_complete; | |
970 | struct rndis_reset_complete reset_complete; | |
971 | struct rndis_keepalive_complete keep_alive_complete; | |
972 | struct rcondis_mp_create_vc co_miniport_create_vc; | |
973 | struct rcondis_mp_delete_vc co_miniport_delete_vc; | |
974 | struct rcondis_indicate_status co_indicate_status; | |
975 | struct rcondis_mp_activate_vc_request co_miniport_activate_vc; | |
976 | struct rcondis_mp_deactivate_vc_request co_miniport_deactivate_vc; | |
977 | struct rcondis_mp_create_vc_complete co_miniport_create_vc_complete; | |
978 | struct rcondis_mp_delete_vc_complete co_miniport_delete_vc_complete; | |
979 | struct rcondis_mp_activate_vc_complete co_miniport_activate_vc_complete; | |
980 | struct rcondis_mp_deactivate_vc_complete | |
981 | co_miniport_deactivate_vc_complete; | |
982 | }; | |
983 | ||
984 | /* Remote NDIS message format */ | |
985 | struct rndis_message { | |
986 | u32 ndis_msg_type; | |
987 | ||
988 | /* Total length of this message, from the beginning */ | |
989 | /* of the sruct rndis_message, in bytes. */ | |
990 | u32 msg_len; | |
991 | ||
992 | /* Actual message */ | |
993 | union rndis_message_container msg; | |
994 | }; | |
995 | ||
9dbfd150 S |
996 | |
997 | struct rndis_filter_packet { | |
998 | void *completion_ctx; | |
999 | void (*completion)(void *context); | |
1000 | struct rndis_message msg; | |
1001 | }; | |
1002 | ||
4a5cea39 S |
1003 | /* Handy macros */ |
1004 | ||
1005 | /* get the size of an RNDIS message. Pass in the message type, */ | |
1006 | /* struct rndis_set_request, struct rndis_packet for example */ | |
1007 | #define RNDIS_MESSAGE_SIZE(msg) \ | |
1008 | (sizeof(msg) + (sizeof(struct rndis_message) - \ | |
1009 | sizeof(union rndis_message_container))) | |
1010 | ||
1011 | /* get pointer to info buffer with message pointer */ | |
1012 | #define MESSAGE_TO_INFO_BUFFER(msg) \ | |
1013 | (((unsigned char *)(msg)) + msg->info_buf_offset) | |
1014 | ||
1015 | /* get pointer to status buffer with message pointer */ | |
1016 | #define MESSAGE_TO_STATUS_BUFFER(msg) \ | |
1017 | (((unsigned char *)(msg)) + msg->status_buf_offset) | |
1018 | ||
1019 | /* get pointer to OOBD buffer with message pointer */ | |
1020 | #define MESSAGE_TO_OOBD_BUFFER(msg) \ | |
1021 | (((unsigned char *)(msg)) + msg->oob_data_offset) | |
1022 | ||
1023 | /* get pointer to data buffer with message pointer */ | |
1024 | #define MESSAGE_TO_DATA_BUFFER(msg) \ | |
1025 | (((unsigned char *)(msg)) + msg->per_pkt_info_offset) | |
1026 | ||
1027 | /* get pointer to contained message from NDIS_MESSAGE pointer */ | |
1028 | #define RNDIS_MESSAGE_PTR_TO_MESSAGE_PTR(rndis_msg) \ | |
1029 | ((void *) &rndis_msg->msg) | |
1030 | ||
1031 | /* get pointer to contained message from NDIS_MESSAGE pointer */ | |
1032 | #define RNDIS_MESSAGE_RAW_PTR_TO_MESSAGE_PTR(rndis_msg) \ | |
1033 | ((void *) rndis_msg) | |
1034 | ||
299d0925 S |
1035 | |
1036 | #define __struct_bcount(x) | |
1037 | ||
1038 | ||
1039 | ||
1040 | #define RNDIS_HEADER_SIZE (sizeof(struct rndis_message) - \ | |
1041 | sizeof(union rndis_message_container)) | |
1042 | ||
1043 | #define NDIS_PACKET_TYPE_DIRECTED 0x00000001 | |
1044 | #define NDIS_PACKET_TYPE_MULTICAST 0x00000002 | |
1045 | #define NDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004 | |
1046 | #define NDIS_PACKET_TYPE_BROADCAST 0x00000008 | |
1047 | #define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010 | |
1048 | #define NDIS_PACKET_TYPE_PROMISCUOUS 0x00000020 | |
1049 | #define NDIS_PACKET_TYPE_SMT 0x00000040 | |
1050 | #define NDIS_PACKET_TYPE_ALL_LOCAL 0x00000080 | |
1051 | #define NDIS_PACKET_TYPE_GROUP 0x00000100 | |
1052 | #define NDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00000200 | |
1053 | #define NDIS_PACKET_TYPE_FUNCTIONAL 0x00000400 | |
1054 | #define NDIS_PACKET_TYPE_MAC_FRAME 0x00000800 | |
1055 | ||
1056 | ||
299d0925 | 1057 | |
5ca7252a | 1058 | #endif /* _HYPERV_NET_H */ |