sys/bus/u4b/net/if_urndisreg.h

   1 /*      $FreeBSD: head/sys/dev/usb/net/if_urndisreg.h 261543 2014-02-06 10:38:40Z hselasky $ */
   2 /*      $OpenBSD: if_urndisreg.h,v 1.19 2013/11/21 14:08:05 mpi Exp $ */
   3
   4 /*
   5  * Copyright (c) 2010 Jonathan Armani <armani@openbsd.org>
   6  * Copyright (c) 2010 Fabien Romano <fabien@openbsd.org>
   7  * Copyright (c) 2010 Michael Knudsen <mk@openbsd.org>
   8  * All rights reserved.
   9  *
  10  * Permission to use, copy, modify, and distribute this software for any
  11  * purpose with or without fee is hereby granted, provided that the above
  12  * copyright notice and this permission notice appear in all copies.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  15  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  16  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  17  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  18  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  19  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  20  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  21  */
  22
  23 #ifndef _IF_URNDISREG_H_
  24 #define _IF_URNDISREG_H_
  25
  26 #define RNDIS_RESPONSE_LEN      1024    /* bytes */
  27 #define RNDIS_RX_MAXLEN         (16 * 1024)
  28 #define RNDIS_TX_FRAMES_MAX     8
  29 #define RNDIS_TX_MAXLEN         MCLBYTES
  30
  31 enum {
  32         URNDIS_BULK_RX,
  33         URNDIS_BULK_TX,
  34         URNDIS_INTR_RX,
  35         URNDIS_N_TRANSFER,
  36 };
  37
  38 struct urndis_softc {
  39
  40         struct usb_ether sc_ue;
  41         struct lock sc_lock;
  42
  43         /* RNDIS device info */
  44         uint32_t sc_lim_pktsz;
  45         uint32_t sc_filter;
  46
  47         struct usb_device *sc_udev;
  48         struct usb_xfer *sc_xfer[URNDIS_N_TRANSFER];
  49
  50         uint8_t sc_ifaceno_ctl;
  51         uint8_t sc_response_buf[RNDIS_RESPONSE_LEN] __aligned(4);
  52 };
  53
  54 #define URNDIS_LOCK(sc) lockmgr(&(sc)->sc_lock, LK_EXCLUSIVE)
  55 #define URNDIS_UNLOCK(sc) lockmgr(&(sc)->sc_lock, LK_RELEASE)
  56 #define URNDIS_LOCK_ASSERT(sc) KKASSERT(lockowned(&(sc)->sc_lock))
  57
  58 #define RNDIS_STATUS_BUFFER_OVERFLOW    0x80000005L
  59 #define RNDIS_STATUS_FAILURE            0xC0000001L
  60 #define RNDIS_STATUS_INVALID_DATA       0xC0010015L
  61 #define RNDIS_STATUS_MEDIA_CONNECT      0x4001000BL
  62 #define RNDIS_STATUS_MEDIA_DISCONNECT   0x4001000CL
  63 #define RNDIS_STATUS_NOT_SUPPORTED      0xC00000BBL
  64 #define RNDIS_STATUS_PENDING            STATUS_PENDING  /* XXX */
  65 #define RNDIS_STATUS_RESOURCES          0xC000009AL
  66 #define RNDIS_STATUS_SUCCESS            0x00000000L
  67
  68 #define OID_GEN_SUPPORTED_LIST          0x00010101
  69 #define OID_GEN_HARDWARE_STATUS         0x00010102
  70 #define OID_GEN_MEDIA_SUPPORTED         0x00010103
  71 #define OID_GEN_MEDIA_IN_USE            0x00010104
  72 #define OID_GEN_MAXIMUM_LOOKAHEAD       0x00010105
  73 #define OID_GEN_MAXIMUM_FRAME_SIZE      0x00010106
  74 #define OID_GEN_LINK_SPEED              0x00010107
  75 #define OID_GEN_TRANSMIT_BUFFER_SPACE   0x00010108
  76 #define OID_GEN_RECEIVE_BUFFER_SPACE    0x00010109
  77 #define OID_GEN_TRANSMIT_BLOCK_SIZE     0x0001010A
  78 #define OID_GEN_RECEIVE_BLOCK_SIZE      0x0001010B
  79 #define OID_GEN_VENDOR_ID               0x0001010C
  80 #define OID_GEN_VENDOR_DESCRIPTION      0x0001010D
  81 #define OID_GEN_CURRENT_PACKET_FILTER   0x0001010E
  82 #define OID_GEN_CURRENT_LOOKAHEAD       0x0001010F
  83 #define OID_GEN_DRIVER_VERSION          0x00010110
  84 #define OID_GEN_MAXIMUM_TOTAL_SIZE      0x00010111
  85 #define OID_GEN_PROTOCOL_OPTIONS        0x00010112
  86 #define OID_GEN_MAC_OPTIONS             0x00010113
  87 #define OID_GEN_MEDIA_CONNECT_STATUS    0x00010114
  88 #define OID_GEN_MAXIMUM_SEND_PACKETS    0x00010115
  89 #define OID_GEN_VENDOR_DRIVER_VERSION   0x00010116
  90 #define OID_GEN_SUPPORTED_GUIDS         0x00010117
  91 #define OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118
  92 #define OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119
  93 #define OID_GEN_MACHINE_NAME            0x0001021A
  94 #define OID_GEN_RNDIS_CONFIG_PARAMETER  0x0001021B
  95 #define OID_GEN_VLAN_ID                 0x0001021C
  96
  97 #define OID_802_3_PERMANENT_ADDRESS     0x01010101
  98 #define OID_802_3_CURRENT_ADDRESS       0x01010102
  99 #define OID_802_3_MULTICAST_LIST        0x01010103
 100 #define OID_802_3_MAXIMUM_LIST_SIZE     0x01010104
 101 #define OID_802_3_MAC_OPTIONS           0x01010105
 102 #define OID_802_3_RCV_ERROR_ALIGNMENT   0x01020101
 103 #define OID_802_3_XMIT_ONE_COLLISION    0x01020102
 104 #define OID_802_3_XMIT_MORE_COLLISIONS  0x01020103
 105 #define OID_802_3_XMIT_DEFERRED         0x01020201
 106 #define OID_802_3_XMIT_MAX_COLLISIONS   0x01020202
 107 #define OID_802_3_RCV_OVERRUN           0x01020203
 108 #define OID_802_3_XMIT_UNDERRUN         0x01020204
 109 #define OID_802_3_XMIT_HEARTBEAT_FAILURE        0x01020205
 110 #define OID_802_3_XMIT_TIMES_CRS_LOST   0x01020206
 111 #define OID_802_3_XMIT_LATE_COLLISIONS  0x01020207
 112
 113 #define RNDIS_MEDIUM_802_3              0x00000000
 114
 115 /* Device flags */
 116 #define RNDIS_DF_CONNECTIONLESS         0x00000001
 117 #define RNDIS_DF_CONNECTION_ORIENTED    0x00000002
 118
 119 /*
 120  * RNDIS data message
 121  */
 122 #define REMOTE_NDIS_PACKET_MSG          0x00000001
 123
 124 struct urndis_packet_msg {
 125         uint32_t rm_type;
 126         uint32_t rm_len;
 127         uint32_t rm_dataoffset;
 128         uint32_t rm_datalen;
 129         uint32_t rm_oobdataoffset;
 130         uint32_t rm_oobdatalen;
 131         uint32_t rm_oobdataelements;
 132         uint32_t rm_pktinfooffset;
 133         uint32_t rm_pktinfolen;
 134         uint32_t rm_vchandle;
 135         uint32_t rm_reserved;
 136 };
 137
 138 /*
 139  * RNDIS control messages
 140  */
 141 struct urndis_comp_hdr {
 142         uint32_t rm_type;
 143         uint32_t rm_len;
 144         uint32_t rm_rid;
 145         uint32_t rm_status;
 146 };
 147
 148 /* Initialize the device. */
 149 #define REMOTE_NDIS_INITIALIZE_MSG      0x00000002
 150 #define REMOTE_NDIS_INITIALIZE_CMPLT    0x80000002
 151
 152 struct urndis_init_req {
 153         uint32_t rm_type;
 154         uint32_t rm_len;
 155         uint32_t rm_rid;
 156         uint32_t rm_ver_major;
 157         uint32_t rm_ver_minor;
 158         uint32_t rm_max_xfersz;
 159 };
 160
 161 struct urndis_init_comp {
 162         uint32_t rm_type;
 163         uint32_t rm_len;
 164         uint32_t rm_rid;
 165         uint32_t rm_status;
 166         uint32_t rm_ver_major;
 167         uint32_t rm_ver_minor;
 168         uint32_t rm_devflags;
 169         uint32_t rm_medium;
 170         uint32_t rm_pktmaxcnt;
 171         uint32_t rm_pktmaxsz;
 172         uint32_t rm_align;
 173         uint32_t rm_aflistoffset;
 174         uint32_t rm_aflistsz;
 175 };
 176
 177 /* Halt the device.  No response sent. */
 178 #define REMOTE_NDIS_HALT_MSG            0x00000003
 179
 180 struct urndis_halt_req {
 181         uint32_t rm_type;
 182         uint32_t rm_len;
 183         uint32_t rm_rid;
 184 };
 185
 186 /* Send a query object. */
 187 #define REMOTE_NDIS_QUERY_MSG           0x00000004
 188 #define REMOTE_NDIS_QUERY_CMPLT         0x80000004
 189
 190 struct urndis_query_req {
 191         uint32_t rm_type;
 192         uint32_t rm_len;
 193         uint32_t rm_rid;
 194         uint32_t rm_oid;
 195         uint32_t rm_infobuflen;
 196         uint32_t rm_infobufoffset;
 197         uint32_t rm_devicevchdl;
 198 };
 199
 200 struct urndis_query_comp {
 201         uint32_t rm_type;
 202         uint32_t rm_len;
 203         uint32_t rm_rid;
 204         uint32_t rm_status;
 205         uint32_t rm_infobuflen;
 206         uint32_t rm_infobufoffset;
 207 };
 208
 209 /* Send a set object request. */
 210 #define REMOTE_NDIS_SET_MSG             0x00000005
 211 #define REMOTE_NDIS_SET_CMPLT           0x80000005
 212
 213 struct urndis_set_req {
 214         uint32_t rm_type;
 215         uint32_t rm_len;
 216         uint32_t rm_rid;
 217         uint32_t rm_oid;
 218         uint32_t rm_infobuflen;
 219         uint32_t rm_infobufoffset;
 220         uint32_t rm_devicevchdl;
 221 };
 222
 223 struct urndis_set_comp {
 224         uint32_t rm_type;
 225         uint32_t rm_len;
 226         uint32_t rm_rid;
 227         uint32_t rm_status;
 228 };
 229
 230 #define REMOTE_NDIS_SET_PARAM_NUMERIC   0x00000000
 231 #define REMOTE_NDIS_SET_PARAM_STRING    0x00000002
 232
 233 struct urndis_set_parameter {
 234         uint32_t rm_nameoffset;
 235         uint32_t rm_namelen;
 236         uint32_t rm_type;
 237         uint32_t rm_valueoffset;
 238         uint32_t rm_valuelen;
 239 };
 240
 241 /* Perform a soft reset on the device. */
 242 #define REMOTE_NDIS_RESET_MSG           0x00000006
 243 #define REMOTE_NDIS_RESET_CMPLT         0x80000006
 244
 245 struct urndis_reset_req {
 246         uint32_t rm_type;
 247         uint32_t rm_len;
 248         uint32_t rm_rid;
 249 };
 250
 251 struct urndis_reset_comp {
 252         uint32_t rm_type;
 253         uint32_t rm_len;
 254         uint32_t rm_status;
 255         uint32_t rm_adrreset;
 256 };
 257
 258 /* 802.3 link-state or undefined message error. */
 259 #define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007
 260
 261 /* Keepalive messsage.  May be sent by device. */
 262 #define REMOTE_NDIS_KEEPALIVE_MSG       0x00000008
 263 #define REMOTE_NDIS_KEEPALIVE_CMPLT     0x80000008
 264
 265 struct urndis_keepalive_req {
 266         uint32_t rm_type;
 267         uint32_t rm_len;
 268         uint32_t rm_rid;
 269 };
 270
 271 struct urndis_keepalive_comp {
 272         uint32_t rm_type;
 273         uint32_t rm_len;
 274         uint32_t rm_rid;
 275         uint32_t rm_status;
 276 };
 277
 278 /* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
 279 #define RNDIS_PACKET_TYPE_DIRECTED              0x00000001
 280 #define RNDIS_PACKET_TYPE_MULTICAST             0x00000002
 281 #define RNDIS_PACKET_TYPE_ALL_MULTICAST         0x00000004
 282 #define RNDIS_PACKET_TYPE_BROADCAST             0x00000008
 283 #define RNDIS_PACKET_TYPE_SOURCE_ROUTING        0x00000010
 284 #define RNDIS_PACKET_TYPE_PROMISCUOUS           0x00000020
 285 #define RNDIS_PACKET_TYPE_SMT                   0x00000040
 286 #define RNDIS_PACKET_TYPE_ALL_LOCAL             0x00000080
 287 #define RNDIS_PACKET_TYPE_GROUP                 0x00001000
 288 #define RNDIS_PACKET_TYPE_ALL_FUNCTIONAL        0x00002000
 289 #define RNDIS_PACKET_TYPE_FUNCTIONAL            0x00004000
 290 #define RNDIS_PACKET_TYPE_MAC_FRAME             0x00008000
 291
 292 /* RNDIS offsets */
 293 #define RNDIS_HEADER_OFFSET     8       /* bytes */
 294 #define RNDIS_DATA_OFFSET       ((uint32_t)(sizeof(struct urndis_packet_msg) - RNDIS_HEADER_OFFSET))
 295
 296 #endif                                  /* _IF_URNDISREG_H_ */