commit a09be029bbf8ceded3d9dd9715df70f1f8297b80 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

fork atom

[PATCH] Remove file riowinif.h from rio driver (unused file)

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

authored by Alan Cox and committed by Linus Torvalds 20 years ago a09be029 69da7f9a

-1329

1 changed file

expand all

unified split

drivers

char

rio

riowinif.h

-1329

drivers/char/rio/riowinif.h

··· 1 - /************************************************************************/ 2 - /* */ 3 - /* Title : RIO Shared Memory Window Inteface */ 4 - /* */ 5 - /* Author : N.P.Vassallo */ 6 - /* */ 7 - /* Creation : 7th June 1999 */ 8 - /* */ 9 - /* Version : 1.0.0 */ 10 - /* */ 11 - /* Copyright : (c) Specialix International Ltd. 1999 * 12 - * This program is free software; you can redistribute it and/or modify 13 - * it under the terms of the GNU General Public License as published by 14 - * the Free Software Foundation; either version 2 of the License, or 15 - * (at your option) any later version. 16 - * 17 - * This program is distributed in the hope that it will be useful, 18 - * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 - * GNU General Public License for more details. 21 - * 22 - * You should have received a copy of the GNU General Public License 23 - * along with this program; if not, write to the Free Software 24 - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 25 - * */ 26 - /* Description : Prototypes, structures and definitions */ 27 - /* describing RIO host card shared memory */ 28 - /* window interface structures: */ 29 - /* PARMMAP */ 30 - /* RUP */ 31 - /* PHB */ 32 - /* LPB */ 33 - /* PKT */ 34 - /* */ 35 - /************************************************************************/ 36 - 37 - /* History... 38 - 39 - 1.0.0 07/06/99 NPV Creation. (based on PARMMAP.H) 40 - 41 - */ 42 - 43 - #ifndef _riowinif_h /* If RIOWINDIF.H not already defined */ 44 - #define _riowinif_h 1 45 - 46 - /***************************************************************************** 47 - ******************************** ********************************* 48 - ******************************** General ********************************* 49 - ******************************** ********************************* 50 - *****************************************************************************/ 51 - 52 - #define TPNULL ((_u16)(0x8000)) 53 - 54 - /***************************************************************************** 55 - ******************************** ******************************** 56 - ******************************** PARM_MAP ******************************** 57 - ******************************** ******************************** 58 - *****************************************************************************/ 59 - 60 - /* The PARM_MAP structure defines global values relating to the Host Card / RTA 61 - and is the main structure from which all other structures are referenced. */ 62 - 63 - typedef struct _PARM_MAP { 64 - _u16 phb_ptr; /* 0x00 Pointer to the PHB array */ 65 - _u16 phb_num_ptr; /* 0x02 Ptr to Number of PHB's */ 66 - _u16 free_list; /* 0x04 Free List pointer */ 67 - _u16 free_list_end; /* 0x06 Free List End pointer */ 68 - _u16 q_free_list_ptr; /* 0x08 Ptr to Q_BUF variable */ 69 - _u16 unit_id_ptr; /* 0x0A Unit Id */ 70 - _u16 link_str_ptr; /* 0x0C Link Structure Array */ 71 - _u16 bootloader_1; /* 0x0E 1st Stage Boot Loader */ 72 - _u16 bootloader_2; /* 0x10 2nd Stage Boot Loader */ 73 - _u16 port_route_map_ptr; /* 0x12 Port Route Map */ 74 - _u16 route_ptr; /* 0x14 Route Map */ 75 - _u16 map_present; /* 0x16 Route Map present */ 76 - _u16 pkt_num; /* 0x18 Total number of packets */ 77 - _u16 q_num; /* 0x1A Total number of Q packets */ 78 - _u16 buffers_per_port; /* 0x1C Number of buffers per port */ 79 - _u16 heap_size; /* 0x1E Initial size of heap */ 80 - _u16 heap_left; /* 0x20 Current Heap left */ 81 - _u16 error; /* 0x22 Error code */ 82 - _u16 tx_max; /* 0x24 Max number of tx pkts per phb */ 83 - _u16 rx_max; /* 0x26 Max number of rx pkts per phb */ 84 - _u16 rx_limit; /* 0x28 For high / low watermarks */ 85 - _u16 links; /* 0x2A Links to use */ 86 - _u16 timer; /* 0x2C Interrupts per second */ 87 - _u16 rups; /* 0x2E Pointer to the RUPs */ 88 - _u16 max_phb; /* 0x30 Mostly for debugging */ 89 - _u16 living; /* 0x32 Just increments!! */ 90 - _u16 init_done; /* 0x34 Initialisation over */ 91 - _u16 booting_link; /* 0x36 */ 92 - _u16 idle_count; /* 0x38 Idle time counter */ 93 - _u16 busy_count; /* 0x3A Busy counter */ 94 - _u16 idle_control; /* 0x3C Control Idle Process */ 95 - _u16 tx_intr; /* 0x3E TX interrupt pending */ 96 - _u16 rx_intr; /* 0x40 RX interrupt pending */ 97 - _u16 rup_intr; /* 0x42 RUP interrupt pending */ 98 - 99 - } PARM_MAP; 100 - 101 - /* Same thing again, but defined as offsets... */ 102 - 103 - #define PM_phb_ptr 0x00 /* 0x00 Pointer to the PHB array */ 104 - #define PM_phb_num_ptr 0x02 /* 0x02 Ptr to Number of PHB's */ 105 - #define PM_free_list 0x04 /* 0x04 Free List pointer */ 106 - #define PM_free_list_end 0x06 /* 0x06 Free List End pointer */ 107 - #define PM_q_free_list_ptr 0x08 /* 0x08 Ptr to Q_BUF variable */ 108 - #define PM_unit_id_ptr 0x0A /* 0x0A Unit Id */ 109 - #define PM_link_str_ptr 0x0C /* 0x0C Link Structure Array */ 110 - #define PM_bootloader_1 0x0E /* 0x0E 1st Stage Boot Loader */ 111 - #define PM_bootloader_2 0x10 /* 0x10 2nd Stage Boot Loader */ 112 - #define PM_port_route_map_ptr 0x12 /* 0x12 Port Route Map */ 113 - #define PM_route_ptr 0x14 /* 0x14 Route Map */ 114 - #define PM_map_present 0x16 /* 0x16 Route Map present */ 115 - #define PM_pkt_num 0x18 /* 0x18 Total number of packets */ 116 - #define PM_q_num 0x1A /* 0x1A Total number of Q packets */ 117 - #define PM_buffers_per_port 0x1C /* 0x1C Number of buffers per port */ 118 - #define PM_heap_size 0x1E /* 0x1E Initial size of heap */ 119 - #define PM_heap_left 0x20 /* 0x20 Current Heap left */ 120 - #define PM_error 0x22 /* 0x22 Error code */ 121 - #define PM_tx_max 0x24 /* 0x24 Max number of tx pkts per phb */ 122 - #define PM_rx_max 0x26 /* 0x26 Max number of rx pkts per phb */ 123 - #define PM_rx_limit 0x28 /* 0x28 For high / low watermarks */ 124 - #define PM_links 0x2A /* 0x2A Links to use */ 125 - #define PM_timer 0x2C /* 0x2C Interrupts per second */ 126 - #define PM_rups 0x2E /* 0x2E Pointer to the RUPs */ 127 - #define PM_max_phb 0x30 /* 0x30 Mostly for debugging */ 128 - #define PM_living 0x32 /* 0x32 Just increments!! */ 129 - #define PM_init_done 0x34 /* 0x34 Initialisation over */ 130 - #define PM_booting_link 0x36 /* 0x36 */ 131 - #define PM_idle_count 0x38 /* 0x38 Idle time counter */ 132 - #define PM_busy_count 0x3A /* 0x3A Busy counter */ 133 - #define PM_idle_control 0x3C /* 0x3C Control Idle Process */ 134 - #define PM_tx_intr 0x3E /* 0x4E TX interrupt pending */ 135 - #define PM_rx_intr 0x40 /* 0x40 RX interrupt pending */ 136 - #define PM_rup_intr 0x42 /* 0x42 RUP interrupt pending */ 137 - #define sizeof_PARM_MAP 0x44 /* structure size = 0x44 */ 138 - 139 - /* PARM_MAP.error definitions... */ 140 - #define E_NO_ERROR 0x00 141 - #define E_PROCESS_NOT_INIT 0x01 142 - #define E_LINK_TIMEOUT 0x02 143 - #define E_NO_ROUTE 0x03 144 - #define E_CONFUSED 0x04 145 - #define E_HOME 0x05 146 - #define E_CSUM_FAIL 0x06 147 - #define E_DISCONNECTED 0x07 148 - #define E_BAD_RUP 0x08 149 - #define E_NO_VIRGIN 0x09 150 - #define E_BOOT_RUP_BUSY 0x10 151 - #define E_CHANALLOC 0x80 152 - #define E_POLL_ALLOC 0x81 153 - #define E_LTTWAKE 0x82 154 - #define E_LTT_ALLOC 0x83 155 - #define E_LRT_ALLOC 0x84 156 - #define E_CIRRUS 0x85 157 - #define E_MONITOR 0x86 158 - #define E_PHB_ALLOC 0x87 159 - #define E_ARRAY_ALLOC 0x88 160 - #define E_QBUF_ALLOC 0x89 161 - #define E_PKT_ALLOC 0x8a 162 - #define E_GET_TX_Q_BUF 0x8b 163 - #define E_GET_RX_Q_BUF 0x8c 164 - #define E_MEM_OUT 0x8d 165 - #define E_MMU_INIT 0x8e 166 - #define E_LTT_INIT 0x8f 167 - #define E_LRT_INIT 0x90 168 - #define E_LINK_RUN 0x91 169 - #define E_MONITOR_ALLOC 0x92 170 - #define E_MONITOR_INIT 0x93 171 - #define E_POLL_INIT 0x94 172 - 173 - /* PARM_MAP.links definitions... */ 174 - #define RIO_LINK_ENABLE 0x80FF 175 - 176 - /***************************************************************************** 177 - ********************************** *********************************** 178 - ********************************** RUP *********************************** 179 - ********************************** *********************************** 180 - *****************************************************************************/ 181 - 182 - /* The RUP (Remote Unit Port) structure relates to the Remote Terminal Adapters 183 - attached to the system and there is normally an array of MAX_RUPS (=16) structures 184 - in a host card, defined by PARM_MAP->rup. */ 185 - 186 - typedef struct _RUP { 187 - _u16 txpkt; /* 0x00 Outgoing packet */ 188 - _u16 rxpkt; /* 0x02 ncoming packet */ 189 - _u16 link; /* 0x04 Which link to send packet down ? */ 190 - _u8 rup_dest_unit[2]; /* 0x06 Destination Unit */ 191 - _u16 handshake; /* 0x08 Handshaking */ 192 - _u16 timeout; /* 0x0A Timeout */ 193 - _u16 status; /* 0x0C Status */ 194 - _u16 txcontrol; /* 0x0E Transmit control */ 195 - _u16 rxcontrol; /* 0x10 Receive control */ 196 - 197 - } RUP; 198 - 199 - /* Same thing again, but defined as offsets... */ 200 - 201 - #define RUP_txpkt 0x00 /* 0x00 Outgoing packet */ 202 - #define RUP_rxpkt 0x02 /* 0x02 Incoming packet */ 203 - #define RUP_link 0x04 /* 0x04 Which link to send packet down ? */ 204 - #define RUP_rup_dest_unit 0x06 /* 0x06 Destination Unit */ 205 - #define RUP_handshake 0x08 /* 0x08 Handshaking */ 206 - #define RUP_timeout 0x0A /* 0x0A Timeout */ 207 - #define RUP_status 0x0C /* 0x0C Status */ 208 - #define RUP_txcontrol 0x0E /* 0x0E Transmit control */ 209 - #define RUP_rxcontrol 0x10 /* 0x10 Receive control */ 210 - #define sizeof_RUP 0x12 /* structure size = 0x12 */ 211 - 212 - #define MAX_RUP 16 213 - 214 - /* RUP.txcontrol definitions... */ 215 - #define TX_RUP_INACTIVE 0 /* Nothing to transmit */ 216 - #define TX_PACKET_READY 1 /* Transmit packet ready */ 217 - #define TX_LOCK_RUP 2 /* Transmit side locked */ 218 - 219 - /* RUP.txcontrol definitions... */ 220 - #define RX_RUP_INACTIVE 0 /* Nothing received */ 221 - #define RX_PACKET_READY 1 /* Packet received */ 222 - 223 - #define RUP_NO_OWNER 0xFF /* RUP not owned by any process */ 224 - 225 - /***************************************************************************** 226 - ********************************** *********************************** 227 - ********************************** PHB *********************************** 228 - ********************************** *********************************** 229 - *****************************************************************************/ 230 - 231 - /* The PHB (Port Header Block) structure relates to the serial ports attached 232 - to the system and there is normally an array of MAX_PHBS (=128) structures 233 - in a host card, defined by PARM_MAP->phb_ptr and PARM_MAP->phb_num_ptr. */ 234 - 235 - typedef struct _PHB { 236 - _u16 source; /* 0x00 Location of the PHB in the host card */ 237 - _u16 handshake; /* 0x02 Used to manage receive packet flow control */ 238 - _u16 status; /* 0x04 Internal port transmit/receive status */ 239 - _u16 timeout; /* 0x06 Time period to wait for an ACK */ 240 - _u16 link; /* 0x08 The host link associated with the PHB */ 241 - _u16 destination; /* 0x0A Location of the remote port on the network */ 242 - 243 - _u16 tx_start; /* 0x0C first entry in the packet array for transmit packets */ 244 - _u16 tx_end; /* 0x0E last entry in the packet array for transmit packets */ 245 - _u16 tx_add; /* 0x10 position in the packet array for new transmit packets */ 246 - _u16 tx_remove; /* 0x12 current position in the packet pointer array */ 247 - 248 - _u16 rx_start; /* 0x14 first entry in the packet array for receive packets */ 249 - _u16 rx_end; /* 0x16 last entry in the packet array for receive packets */ 250 - _u16 rx_add; /* 0x18 position in the packet array for new receive packets */ 251 - _u16 rx_remove; /* 0x1A current position in the packet pointer array */ 252 - 253 - } PHB; 254 - 255 - /* Same thing again, but defined as offsets... */ 256 - 257 - #define PHB_source 0x00 /* 0x00 Location of the PHB in the host card */ 258 - #define PHB_handshake 0x02 /* 0x02 Used to manage receive packet flow control */ 259 - #define PHB_status 0x04 /* 0x04 Internal port transmit/receive status */ 260 - #define PHB_timeout 0x06 /* 0x06 Time period to wait for an ACK */ 261 - #define PHB_link 0x08 /* 0x08 The host link associated with the PHB */ 262 - #define PHB_destination 0x0A /* 0x0A Location of the remote port on the network */ 263 - #define PHB_tx_start 0x0C /* 0x0C first entry in the packet array for transmit packets */ 264 - #define PHB_tx_end 0x0E /* 0x0E last entry in the packet array for transmit packets */ 265 - #define PHB_tx_add 0x10 /* 0x10 position in the packet array for new transmit packets */ 266 - #define PHB_tx_remove 0x12 /* 0x12 current position in the packet pointer array */ 267 - #define PHB_rx_start 0x14 /* 0x14 first entry in the packet array for receive packets */ 268 - #define PHB_rx_end 0x16 /* 0x16 last entry in the packet array for receive packets */ 269 - #define PHB_rx_add 0x18 /* 0x18 position in the packet array for new receive packets */ 270 - #define PHB_rx_remove 0x1A /* 0x1A current position in the packet pointer array */ 271 - #define sizeof_PHB 0x1C /* structure size = 0x1C */ 272 - 273 - /* PHB.handshake definitions... */ 274 - #define PHB_HANDSHAKE_SET 0x0001 /* Set by LRT */ 275 - #define PHB_HANDSHAKE_RESET 0x0002 /* Set by ISR / driver */ 276 - #define PHB_HANDSHAKE_FLAGS (PHB_HANDSHAKE_RESET|PHB_HANDSHAKE_SET) 277 - /* Reset by ltt */ 278 - 279 - #define MAX_PHB 128 /* range 0-127 */ 280 - 281 - /***************************************************************************** 282 - ********************************** *********************************** 283 - ********************************** LPB *********************************** 284 - ********************************** *********************************** 285 - *****************************************************************************/ 286 - 287 - /* The LPB (Link Parameter Block) structure relates to a RIO Network Link 288 - and there is normally an array of MAX_LINKS (=4) structures in a host card, 289 - defined by PARM_MAP->link_str_ptr. */ 290 - 291 - typedef struct _LPB { 292 - _u16 link_number; /* 0x00 Link Number */ 293 - _u16 in_ch; /* 0x02 Link In Channel */ 294 - _u16 out_ch; /* 0x04 Link Out Channel */ 295 - _u8 attached_serial[4]; /* 0x06 Attached serial number */ 296 - _u8 attached_host_serial[4]; /* 0x0A Serial number of Host who booted other end */ 297 - _u16 descheduled; /* 0x0E Currently Descheduled */ 298 - _u16 state; /* 0x10 Current state */ 299 - _u16 send_poll; /* 0x12 Send a Poll Packet */ 300 - _u16 ltt_p; /* 0x14 Process Descriptor */ 301 - _u16 lrt_p; /* 0x16 Process Descriptor */ 302 - _u16 lrt_status; /* 0x18 Current lrt status */ 303 - _u16 ltt_status; /* 0x1A Current ltt status */ 304 - _u16 timeout; /* 0x1C Timeout value */ 305 - _u16 topology; /* 0x1E Topology bits */ 306 - _u16 mon_ltt; /* 0x20 */ 307 - _u16 mon_lrt; /* 0x22 */ 308 - _u16 num_pkts; /* 0x24 */ 309 - _u16 add_packet_list; /* 0x26 Add packets to here */ 310 - _u16 remove_packet_list; /* 0x28 Send packets from here */ 311 - 312 - _u16 lrt_fail_chan; /* 0x2A Lrt's failure channel */ 313 - _u16 ltt_fail_chan; /* 0x2C Ltt's failure channel */ 314 - 315 - RUP rup; /* 0x2E RUP structure for HOST to driver comms */ 316 - RUP link_rup; /* 0x40 RUP for the link (POLL, topology etc.) */ 317 - _u16 attached_link; /* 0x52 Number of attached link */ 318 - _u16 csum_errors; /* 0x54 csum errors */ 319 - _u16 num_disconnects; /* 0x56 number of disconnects */ 320 - _u16 num_sync_rcvd; /* 0x58 # sync's received */ 321 - _u16 num_sync_rqst; /* 0x5A # sync requests */ 322 - _u16 num_tx; /* 0x5C Num pkts sent */ 323 - _u16 num_rx; /* 0x5E Num pkts received */ 324 - _u16 module_attached; /* 0x60 Module tpyes of attached */ 325 - _u16 led_timeout; /* 0x62 LED timeout */ 326 - _u16 first_port; /* 0x64 First port to service */ 327 - _u16 last_port; /* 0x66 Last port to service */ 328 - 329 - } LPB; 330 - 331 - /* Same thing again, but defined as offsets... */ 332 - 333 - #define LPB_link_number 0x00 /* 0x00 Link Number */ 334 - #define LPB_in_ch 0x02 /* 0x02 Link In Channel */ 335 - #define LPB_out_ch 0x04 /* 0x04 Link Out Channel */ 336 - #define LPB_attached_serial 0x06 /* 0x06 Attached serial number */ 337 - #define LPB_attached_host_serial 0x0A /* 0x0A Serial number of Host who booted other end */ 338 - #define LPB_descheduled 0x0E /* 0x0E Currently Descheduled */ 339 - #define LPB_state 0x10 /* 0x10 Current state */ 340 - #define LPB_send_poll 0x12 /* 0x12 Send a Poll Packet */ 341 - #define LPB_ltt_p 0x14 /* 0x14 Process Descriptor */ 342 - #define LPB_lrt_p 0x16 /* 0x16 Process Descriptor */ 343 - #define LPB_lrt_status 0x18 /* 0x18 Current lrt status */ 344 - #define LPB_ltt_status 0x1A /* 0x1A Current ltt status */ 345 - #define LPB_timeout 0x1C /* 0x1C Timeout value */ 346 - #define LPB_topology 0x1E /* 0x1E Topology bits */ 347 - #define LPB_mon_ltt 0x20 /* 0x20 */ 348 - #define LPB_mon_lrt 0x22 /* 0x22 */ 349 - #define LPB_num_pkts 0x24 /* 0x24 */ 350 - #define LPB_add_packet_list 0x26 /* 0x26 Add packets to here */ 351 - #define LPB_remove_packet_list 0x28 /* 0x28 Send packets from here */ 352 - #define LPB_lrt_fail_chan 0x2A /* 0x2A Lrt's failure channel */ 353 - #define LPB_ltt_fail_chan 0x2C /* 0x2C Ltt's failure channel */ 354 - #define LPB_rup 0x2E /* 0x2E RUP structure for HOST to driver comms */ 355 - #define LPB_link_rup 0x40 /* 0x40 RUP for the link (POLL, topology etc.) */ 356 - #define LPB_attached_link 0x52 /* 0x52 Number of attached link */ 357 - #define LPB_csum_errors 0x54 /* 0x54 csum errors */ 358 - #define LPB_num_disconnects 0x56 /* 0x56 number of disconnects */ 359 - #define LPB_num_sync_rcvd 0x58 /* 0x58 # sync's received */ 360 - #define LPB_num_sync_rqst 0x5A /* 0x5A # sync requests */ 361 - #define LPB_num_tx 0x5C /* 0x5C Num pkts sent */ 362 - #define LPB_num_rx 0x5E /* 0x5E Num pkts received */ 363 - #define LPB_module_attached 0x60 /* 0x60 Module tpyes of attached */ 364 - #define LPB_led_timeout 0x62 /* 0x62 LED timeout */ 365 - #define LPB_first_port 0x64 /* 0x64 First port to service */ 366 - #define LPB_last_port 0x66 /* 0x66 Last port to service */ 367 - #define sizeof_LPB 0x68 /* structure size = 0x68 */ 368 - 369 - #define LINKS_PER_UNIT 4 /* number of links from a host */ 370 - 371 - /***************************************************************************** 372 - ******************************** ******************************* 373 - ******************************** FREE_LIST ******************************* 374 - ******************************** ******************************* 375 - *****************************************************************************/ 376 - 377 - /* Used to overlay packet headers when allocating/freeing packets from the free list */ 378 - 379 - typedef struct _FREE_LIST { 380 - _u16 next; /* 0x00 offset of next list item */ 381 - _u16 prev; /* 0x02 offset of previous list item */ 382 - 383 - } FREE_LIST; 384 - 385 - /* Same thing again, but defined as offsets... */ 386 - 387 - #define FL_next 0x00 /* 0x00 offset of next list item */ 388 - #define FL_prev 0x02 /* 0x02 offset of previous list item */ 389 - 390 - /***************************************************************************** 391 - ********************************** *********************************** 392 - ********************************** PKT *********************************** 393 - ********************************** *********************************** 394 - *****************************************************************************/ 395 - 396 - /* The PKT is the main unit of communication between Host Cards and RTAs across 397 - the RIO network. */ 398 - 399 - #define PKT_MAX_DATA_LEN 72 /* Size of packet data */ 400 - 401 - typedef struct _PKT { 402 - _u8 dest_unit; /* 0x00 Destination Unit Id */ 403 - _u8 dest_port; /* 0x01 Destination Port */ 404 - _u8 src_unit; /* 0x02 Source Unit Id */ 405 - _u8 src_port; /* 0x03 Source Port */ 406 - _u8 len; /* 0x04 Length (in bytes) of data field */ 407 - _u8 control; /* 0x05 */ 408 - _u8 data[PKT_MAX_DATA_LEN]; /* 0x06 Actual data */ 409 - _u16 csum; /* 0x4E C-SUM */ 410 - 411 - } PKT; 412 - 413 - /* Same thing again, but defined as offsets... */ 414 - 415 - #define PKT_dest_unit 0x00 /* 0x00 Destination Unit Id */ 416 - #define PKT_dest_port 0x01 /* 0x01 Destination Port */ 417 - #define PKT_src_unit 0x02 /* 0x02 Source Unit Id */ 418 - #define PKT_src_port 0x03 /* 0x03 Source Port */ 419 - #define PKT_len 0x04 /* 0x04 Length (in bytes) of data field */ 420 - #define PKT_control 0x05 /* 0x05 */ 421 - #define PKT_data 0x06 /* 0x06 Actual data */ 422 - #define PKT_csum 0x4E /* 0x4E C-SUM */ 423 - #define sizeof_PKT 0x50 /* structure size = 0x50 */ 424 - 425 - /* PKT.len definitions... */ 426 - #define PKT_CMD_BIT 0x80 427 - #define PKT_CMD_DATA 0x80 428 - #define PKT_LEN_MASK 0x7F 429 - 430 - /* PKT.control definitions... */ 431 - #define PKT_ACK 0x40 432 - #define PKT_TGL 0x20 433 - #define DATA_WNDW 0x10 434 - #define PKT_TTL_MASK 0x0F 435 - #define MAX_TTL 0x0F 436 - 437 - /***************************************************************************** 438 - ***************************** **************************** 439 - ***************************** Control Packets **************************** 440 - ***************************** **************************** 441 - *****************************************************************************/ 442 - 443 - /* The following definitions and structures define the control packets sent 444 - between the driver and RIO Ports, RTAs and Host Cards. */ 445 - 446 - #define PRE_EMPTIVE 0x80 /* Pre-emptive command (sent via port's RUP) */ 447 - 448 - /* "in-band" and "pre-emptive" port commands... */ 449 - #define OPEN 0x00 /* Driver->RIO Open a port */ 450 - #define CONFIG 0x01 /* Driver->RIO Configure a port */ 451 - #define MOPEN 0x02 /* Driver->RIO Modem open (wait for DCD) */ 452 - #define CLOSE 0x03 /* Driver->RIO Close a port */ 453 - #define WFLUSH (0x04|PRE_EMPTIVE) /* Driver->RIO Write flush */ 454 - #define RFLUSH (0x05|PRE_EMPTIVE) /* Driver->RIO Read flush */ 455 - #define RESUME (0x06|PRE_EMPTIVE) /* Driver->RIO Behave as if XON received */ 456 - #define SBREAK 0x07 /* Driver->RIO Start break */ 457 - #define EBREAK 0x08 /* Driver->RIO End break */ 458 - #define SUSPEND (0x09|PRE_EMPTIVE) /* Driver->RIO Behave as if XOFF received */ 459 - #define FCLOSE (0x0A|PRE_EMPTIVE) /* Driver->RIO Force close */ 460 - #define XPRINT 0x0B /* Driver->RIO Xprint packet */ 461 - #define MBIS (0x0C|PRE_EMPTIVE) /* Driver->RIO Set modem lines */ 462 - #define MBIC (0x0D|PRE_EMPTIVE) /* Driver->RIO Clear modem lines */ 463 - #define MSET (0x0E|PRE_EMPTIVE) /* Driver->RIO Set modem lines */ 464 - #define PCLOSE 0x0F /* Driver->RIO Pseudo close */ 465 - #define MGET (0x10|PRE_EMPTIVE) /* Driver->RIO Force update of modem status */ 466 - #define MEMDUMP (0x11|PRE_EMPTIVE) /* Driver->RIO DEBUG request for RTA memory */ 467 - #define READ_REGISTER (0x12|PRE_EMPTIVE) /* Driver->RIO DEBUG read CD1400 register */ 468 - 469 - /* Remote Unit Port (RUP) packet definitions... (specified in PKT.dest_unit and PKT.src_unit) */ 470 - #define SYNC_RUP 0xFF /* Download internal */ 471 - #define COMMAND_RUP 0xFE /* Command ack/status */ 472 - #define ERROR_RUP 0xFD /* Download internal */ 473 - #define POLL_RUP 0xFC /* Download internal */ 474 - #define BOOT_RUP 0xFB /* Used to boot RTAs */ 475 - #define ROUTE_RUP 0xFA /* Used to specify routing/topology */ 476 - #define STATUS_RUP 0xF9 /* Not used */ 477 - #define POWER_RUP 0xF8 /* Download internal */ 478 - 479 - /* COMMAND_RUP definitions... */ 480 - #define COMPLETE (0x20|PRE_EMPTIVE) /* RIO->Driver Command complete */ 481 - #define BREAK_RECEIVED (0x21|PRE_EMPTIVE) /* RIO->Driver Break received */ 482 - #define MODEM_STATUS (0x22|PRE_EMPTIVE) /* RIO->Driver Modem status change */ 483 - 484 - /* BOOT_RUP definitions... */ 485 - #define BOOT_REQUEST 0x00 /* RIO->Driver Request for boot */ 486 - #define BOOT_ABORT 0x01 /* Driver->RIO Abort a boot */ 487 - #define BOOT_SEQUENCE 0x02 /* Driver->RIO Packet with firmware details */ 488 - #define BOOT_COMPLETED 0x03 /* RIO->Driver Boot completed */ 489 - #define IFOAD 0x2F /* Driver->RIO Shutdown/Reboot RTA (Fall Over And Die) */ 490 - #define IDENTIFY 0x30 /* Driver->RIO Identify RTA */ 491 - #define ZOMBIE 0x31 /* Driver->RIO Shutdown/Flash LEDs */ 492 - #define UFOAD 0x32 /* Driver->RIO Shutdown/Reboot neighbouring RTA */ 493 - #define IWAIT 0x33 /* Driver->RIO Pause booting process */ 494 - 495 - /* ROUTE_RUP definitions... */ 496 - #define ROUTE_REQUEST 0x00 /* RIO->Driver Request an ID */ 497 - #define ROUTE_FOAD 0x01 /* Driver->RIO Shutdown/reboot RTA */ 498 - #define ROUTE_ALREADY 0x02 /* Driver->RIO Not used */ 499 - #define ROUTE_USED 0x03 /* Driver->RIO Not used */ 500 - #define ROUTE_ALLOCATE 0x04 /* Driver->RIO Allocate RTA RUP numbers */ 501 - #define ROUTE_REQ_TOP 0x05 /* Driver->RIO Not used */ 502 - #define ROUTE_TOPOLOGY 0x06 /* RIO->Driver Route/Topology status */ 503 - 504 - /***************************************************************************** 505 - ********************************** ********************************** 506 - ********************************** OPEN ********************************** 507 - ********************************** ********************************** 508 - *****************************************************************************/ 509 - 510 - /* (Driver->RIO,in-band) 511 - 512 - Sent to open a port. 513 - Structure of configuration info used with OPEN, CONFIG and MOPEN packets... */ 514 - 515 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 516 - #define PKT_Cor1 (PKT_Data+1) /* Channel Option Register 1 */ 517 - #define PKT_Cor2 (PKT_Data+2) /* Channel Option Register 2 */ 518 - #define PKT_Cor4 (PKT_Data+3) /* Channel Option Register 4 */ 519 - #define PKT_Cor5 (PKT_Data+4) /* Channel Option Register 5 */ 520 - #define PKT_TxXon (PKT_Data+5) /* Transmit XON character */ 521 - #define PKT_TxXoff (PKT_Data+6) /* Transmit XOFF character */ 522 - #define PKT_RxXon (PKT_Data+7) /* Receive XON character */ 523 - #define PKT_RxXoff (PKT_Data+8) /* Receive XOFF character */ 524 - #define PKT_Lnext (PKT_Data+9) /* Lnext character */ 525 - #define PKT_TxBaud (PKT_Data+10) /* Transmit baud rate */ 526 - #define PKT_RxBaud (PKT_Data+11) /* Receive baud rate */ 527 - 528 - /* COR1 definitions... */ 529 - #define COR1_PARITY 0xE0 /* Parity mask */ 530 - #define COR1_NONE 0x00 /* No parity */ 531 - #define COR1_SPACE 0x20 /* Space parity */ 532 - #define COR1_EVEN 0x40 /* Even parity */ 533 - #define COR1_MARK 0xA0 /* Mark parity */ 534 - #define COR1_ODD 0xC0 /* Odd parity */ 535 - 536 - #define COR1_STOPBITS 0x0C /* Stop bits mask */ 537 - #define COR1_STOP1 0x00 /* 1 stop bit */ 538 - #define COR1_STOP1_5 0x04 /* 1.5 stop bits */ 539 - #define COR1_STOP2 0x08 /* 2 stop bits */ 540 - 541 - #define COR1_DATABITS 0x03 /* Data bits mask */ 542 - #define COR1_DATA5 0x00 /* 5 data bits */ 543 - #define COR1_DATA6 0x01 /* 6 data bits */ 544 - #define COR1_DATA7 0x02 /* 7 data bits */ 545 - #define COR1_DATA8 0x03 /* 8 data bits */ 546 - 547 - /* COR2 definitions... */ 548 - #define COR2_XON_TXFLOW 0x40 /* XON/XOFF Transmit Flow */ 549 - #define COR2_XANY_TXFLOW 0xC0 /* XON/XANY Transmit Flow */ 550 - #define COR2_HUPCL 0x20 /* Hang Up On Close */ 551 - #define COR2_DSR_TXFLOW 0x08 /* DSR Transmit Flow Control */ 552 - #define COR2_RTS_RXFLOW 0x04 /* RTS Receive Flow Control */ 553 - #define COR2_CTS_TXFLOW 0x02 /* CTS Transmit Flow Control */ 554 - #define COR2_XON_RXFLOW 0x01 /* XON/XOFF Receive Flow */ 555 - 556 - /* COR4 definition... */ 557 - #define COR4_IGNCR 0x80 /* Discard received CR */ 558 - #define COR4_ICRNL 0x40 /* Map received CR -> NL */ 559 - #define COR4_INLCR 0x20 /* Map received NL -> CR */ 560 - #define COR4_IGNBRK 0x10 /* Ignore Received Break */ 561 - #define COR4_NBRKINT 0x08 /* No interrupt on rx Break */ 562 - #define COR4_IGNPAR 0x04 /* ignore rx parity error chars */ 563 - #define COR4_PARMRK 0x02 /* Mark rx parity error chars */ 564 - #define COR4_RAISEMOD 0x01 /* Raise modem lines on !0 baud */ 565 - 566 - /* COR5 definitions... */ 567 - #define COR5_ISTRIP 0x80 /* Strip input chars to 7 bits */ 568 - #define COR5_LNE 0x40 /* Enable LNEXT processing */ 569 - #define COR5_CMOE 0x20 /* Match good & error characters */ 570 - #define COR5_TAB3 0x10 /* TAB3 mode */ 571 - #define COR5_TSTATE_ON 0x08 /* Enable tbusy/tstop monitoring */ 572 - #define COR5_TSTATE_OFF 0x04 /* Disable tbusy/tstop monitoring */ 573 - #define COR5_ONLCR 0x02 /* NL -> CR NL on output */ 574 - #define COR5_OCRNL 0x01 /* CR -> NL on output */ 575 - 576 - /* RxBaud and TxBaud definitions... */ 577 - #define RIO_B0 0x00 /* RTS / DTR signals dropped */ 578 - #define RIO_B50 0x01 /* 50 baud */ 579 - #define RIO_B75 0x02 /* 75 baud */ 580 - #define RIO_B110 0x03 /* 110 baud */ 581 - #define RIO_B134 0x04 /* 134.5 baud */ 582 - #define RIO_B150 0x05 /* 150 baud */ 583 - #define RIO_B200 0x06 /* 200 baud */ 584 - #define RIO_B300 0x07 /* 300 baud */ 585 - #define RIO_B600 0x08 /* 600 baud */ 586 - #define RIO_B1200 0x09 /* 1200 baud */ 587 - #define RIO_B1800 0x0A /* 1800 baud */ 588 - #define RIO_B2400 0x0B /* 2400 baud */ 589 - #define RIO_B4800 0x0C /* 4800 baud */ 590 - #define RIO_B9600 0x0D /* 9600 baud */ 591 - #define RIO_B19200 0x0E /* 19200 baud */ 592 - #define RIO_B38400 0x0F /* 38400 baud */ 593 - #define RIO_B56000 0x10 /* 56000 baud */ 594 - #define RIO_B57600 0x11 /* 57600 baud */ 595 - #define RIO_B64000 0x12 /* 64000 baud */ 596 - #define RIO_B115200 0x13 /* 115200 baud */ 597 - #define RIO_B2000 0x14 /* 2000 baud */ 598 - 599 - /***************************************************************************** 600 - ********************************* ********************************* 601 - ********************************* CONFIG ********************************* 602 - ********************************* ********************************* 603 - *****************************************************************************/ 604 - 605 - /* (Driver->RIO,in-band) 606 - 607 - CONFIG is sent from the driver to configure an already opened port. 608 - Packet structure is same as OPEN. */ 609 - 610 - /***************************************************************************** 611 - ********************************* ********************************** 612 - ********************************* MOPEN ********************************** 613 - ********************************* ********************************** 614 - *****************************************************************************/ 615 - 616 - /* (Driver->RIO,in-band) 617 - 618 - MOPEN is sent from the driver to open a port attached to a modem. (in-band) 619 - Packet structure is same as OPEN. */ 620 - 621 - /***************************************************************************** 622 - ********************************* ********************************** 623 - ********************************* CLOSE ********************************** 624 - ********************************* ********************************** 625 - *****************************************************************************/ 626 - 627 - /* (Driver->RIO,in-band) 628 - 629 - CLOSE is sent from the driver to close a previously opened port. 630 - No parameters. 631 - */ 632 - #if 0 633 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 634 - #endif 635 - /***************************************************************************** 636 - ********************************* ********************************* 637 - ********************************* WFLUSH ********************************* 638 - ********************************* ********************************* 639 - *****************************************************************************/ 640 - 641 - /* (Driver->RIO,pre-emptive) 642 - 643 - WFLUSH is sent pre-emptively from the driver to flush the write buffers and 644 - packets of a port. (pre-emptive) 645 - 646 - WFLUSH is also sent in-band from the driver to a port as a marker to end 647 - write flushing previously started by a pre-emptive WFLUSH packet. (in-band) 648 - */ 649 - #if 0 650 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 651 - #endif 652 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 653 - 654 - /***************************************************************************** 655 - ********************************* ********************************* 656 - ********************************* RFLUSH ********************************* 657 - ********************************* ********************************* 658 - *****************************************************************************/ 659 - 660 - /* (Driver->RIO,pre-emptive) 661 - 662 - RFLUSH is sent pre-emptively from the driver to flush the read buffers and 663 - packets of a port. 664 - */ 665 - #if 0 666 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 667 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 668 - #endif 669 - 670 - /***************************************************************************** 671 - ********************************* ********************************* 672 - ********************************* RESUME ********************************* 673 - ********************************* ********************************* 674 - *****************************************************************************/ 675 - 676 - /* (Driver->RIO,pre-emptive) 677 - 678 - RESUME is sent pre-emptively from the driver to cause a port to resume 679 - transmission of data if blocked by XOFF. (as if XON had been received) 680 - */ 681 - #if 0 682 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 683 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 684 - #endif 685 - 686 - /***************************************************************************** 687 - ********************************* ********************************* 688 - ********************************* SBREAK ********************************* 689 - ********************************* ********************************* 690 - *****************************************************************************/ 691 - 692 - /* (Driver->RIO,in-band) 693 - 694 - SBREAK is sent in-band from the driver to a port to suspend data and start 695 - break signal transmission. 696 - 697 - If the break delay is 0, the break signal will be acknowledged with a 698 - RUP_COMMAND, COMPLETE packet and continue until an EBREAK packet is received. 699 - 700 - Otherwise, there is no acknowledgement and the break signal will last for the 701 - specified number of mS. 702 - */ 703 - #if 0 704 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 705 - #endif 706 - #define PKT_BreakDelay (PKT_Data+1) /* Break delay in mS */ 707 - 708 - /***************************************************************************** 709 - ********************************* ********************************* 710 - ********************************* EBREAK ********************************* 711 - ********************************* ********************************* 712 - *****************************************************************************/ 713 - 714 - /* (Driver->RIO,in-band) 715 - 716 - EBREAK is sent in-band from the driver to a port to stop transmission of a 717 - break signal. 718 - 719 - No parameters. */ 720 - 721 - /***************************************************************************** 722 - ********************************* ******************************** 723 - ********************************* SUSPEND ******************************** 724 - ********************************* ******************************** 725 - *****************************************************************************/ 726 - 727 - /* (Driver->RIO,pre-emptive) 728 - 729 - SUSPEND is sent pre-emptively from the driver to cause a port to suspend 730 - transmission of data. (as if XOFF had been received) 731 - */ 732 - #if 0 733 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 734 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 735 - #endif 736 - 737 - /***************************************************************************** 738 - ********************************* ********************************* 739 - ********************************* FCLOSE ********************************* 740 - ********************************* ********************************* 741 - *****************************************************************************/ 742 - 743 - /* (Driver->RIO,pre-emptive) 744 - 745 - FCLOSE is sent pre-emptively from the driver to force close a port. 746 - A force close flushes receive and transmit queues, and also lowers all output 747 - modem signals if the COR5_HUPCL (Hang Up On Close) flag is set. 748 - */ 749 - #if 0 750 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 751 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 752 - #endif 753 - 754 - /***************************************************************************** 755 - ********************************* ********************************* 756 - ********************************* XPRINT ********************************* 757 - ********************************* ********************************* 758 - *****************************************************************************/ 759 - 760 - /* (Driver->RIO,in-band) 761 - 762 - XPRINT is sent as a normal I/O data packet except that the PKT_CMD_BIT of 763 - the "len" field is set, and the first "data" byte is XPRINT. 764 - 765 - The I/O data in the XPRINT packet will contain the following: 766 - - Transparent Print Start Sequence 767 - - Transparent Print Data 768 - - Transparent Print Stop Sequence. 769 - */ 770 - #if 0 771 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 772 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 773 - #endif 774 - 775 - /***************************************************************************** 776 - ********************************** ********************************** 777 - ********************************** MBIS ********************************** 778 - ********************************** ********************************** 779 - *****************************************************************************/ 780 - 781 - /* (Driver->RIO,pre-emptive) 782 - 783 - MBIS is sent pre-emptively from the driver to set a port's modem signals. 784 - */ 785 - #if 0 786 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 787 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 788 - #endif 789 - #define PKT_ModemSet (PKT_Data+4) /* Modem set signals mask */ 790 - 791 - /* ModemSet definitions... */ 792 - #define MBIS_RTS 0x01 /* RTS modem signal */ 793 - #define MBIS_DTR 0x02 /* DTR modem signal */ 794 - 795 - /***************************************************************************** 796 - ********************************** ********************************** 797 - ********************************** MBIC ********************************** 798 - ********************************** ********************************** 799 - *****************************************************************************/ 800 - 801 - /* (Driver->RIO,pre-emptive) 802 - 803 - MBIC is sent pre-emptively from the driver to clear a port's modem signals. 804 - */ 805 - #if 0 806 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 807 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 808 - #endif 809 - 810 - #define PKT_ModemClear (PKT_Data+4) /* Modem clear signals mask */ 811 - 812 - /* ModemClear definitions... */ 813 - #define MBIC_RTS 0x01 /* RTS modem signal */ 814 - #define MBIC_DTR 0x02 /* DTR modem signal */ 815 - 816 - /***************************************************************************** 817 - ********************************** ********************************** 818 - ********************************** MSET ********************************** 819 - ********************************** ********************************** 820 - *****************************************************************************/ 821 - 822 - /* (Driver->RIO,pre-emptive) 823 - 824 - MSET is sent pre-emptively from the driver to set/clear a port's modem signals. */ 825 - #if 0 826 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 827 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 828 - #endif 829 - 830 - #define PKT_ModemSet (PKT_Data+4) /* Modem set signals mask */ 831 - 832 - /* ModemSet definitions... */ 833 - #define MSET_RTS 0x01 /* RTS modem signal */ 834 - #define MSET_DTR 0x02 /* DTR modem signal */ 835 - 836 - /***************************************************************************** 837 - ********************************* ********************************* 838 - ********************************* PCLOSE ********************************* 839 - ********************************* ********************************* 840 - *****************************************************************************/ 841 - 842 - /* (Driver->RIO,in-band) 843 - 844 - PCLOSE is sent from the driver to pseudo close a previously opened port. 845 - 846 - The port will close when all data has been sent/received, however, the 847 - port's transmit / receive and modem signals will be left enabled and the 848 - port marked internally as Pseudo Closed. */ 849 - 850 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 851 - 852 - /***************************************************************************** 853 - ********************************** ********************************** 854 - ********************************** MGET ********************************** 855 - ********************************** ********************************** 856 - *****************************************************************************/ 857 - 858 - /* (Driver->RIO,pre-emptive) 859 - 860 - MGET is sent pre-emptively from the driver to request the port's current modem signals. */ 861 - 862 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 863 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 864 - 865 - /***************************************************************************** 866 - ********************************* ******************************** 867 - ********************************* MEMDUMP ******************************** 868 - ********************************* ******************************** 869 - *****************************************************************************/ 870 - 871 - /* (Driver->RIO,pre-emptive) 872 - 873 - MEMDUMP is sent pre-emptively from the driver to request a dump of 32 bytes 874 - of the specified port's RTA address space. 875 - */ 876 - #if 0 877 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 878 - #endif 879 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 880 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 881 - #define PKT_Address (PKT_Data+6) /* Requested address */ 882 - 883 - /***************************************************************************** 884 - ****************************** ***************************** 885 - ****************************** READ_REGISTER ***************************** 886 - ****************************** ***************************** 887 - *****************************************************************************/ 888 - 889 - /* (Driver->RIO,pre-emptive) 890 - 891 - READ_REGISTER is sent pre-emptively from the driver to request the contents 892 - of the CD1400 register specified in address. 893 - */ 894 - #if 0 895 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 896 - #endif 897 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 898 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 899 - #define PKT_Address (PKT_Data+6) /* Requested address */ 900 - 901 - /***************************************************************************** 902 - ************************ ************************** 903 - ************************ COMMAND_RUP - COMPLETE ************************** 904 - ************************ ************************** 905 - *****************************************************************************/ 906 - 907 - /* (RIO->Driver,pre-emptive) 908 - 909 - COMMAND_RUP - COMPLETE is sent in response to all port I/O control command 910 - packets, except MEMDUMP and READ_REGISTER. 911 - */ 912 - #if 0 913 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 914 - #endif 915 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 916 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 917 - #define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */ 918 - #define PKT_PortStatus (PKT_Data+4) /* Port signal status */ 919 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 920 - 921 - /* ModemStatus definitions... */ 922 - #define MODEM_DSR 0x80 /* Data Set Ready modem state */ 923 - #define MODEM_CTS 0x40 /* Clear To Send modem state */ 924 - #define MODEM_RI 0x20 /* Ring Indicate modem state */ 925 - #define MODEM_CD 0x10 /* Carrier Detect modem state */ 926 - #define MODEM_TSTOP 0x08 /* Transmit Stopped state */ 927 - #define MODEM_TEMPTY 0x04 /* Transmit Empty state */ 928 - #define MODEM_DTR 0x02 /* DTR modem output state */ 929 - #define MODEM_RTS 0x01 /* RTS modem output state */ 930 - 931 - /* PortStatus definitions... */ 932 - #define PORT_ISOPEN 0x01 /* Port open ? */ 933 - #define PORT_HUPCL 0x02 /* Hangup on close? */ 934 - #define PORT_MOPENPEND 0x04 /* Modem open pending */ 935 - #define PORT_ISPARALLEL 0x08 /* Parallel port */ 936 - #define PORT_BREAK 0x10 /* Port on break */ 937 - #define PORT_STATUSPEND 0020 /* Status packet pending */ 938 - #define PORT_BREAKPEND 0x40 /* Break packet pending */ 939 - #define PORT_MODEMPEND 0x80 /* Modem status packet pending */ 940 - 941 - /***************************************************************************** 942 - ************************ ************************** 943 - ************************ COMMAND_RUP - COMPLETE ************************** 944 - ************************ ************************** 945 - *****************************************************************************/ 946 - 947 - /* (RIO->Driver,pre-emptive) 948 - 949 - COMMAND_RUP - COMPLETE is sent in response to all port I/O control command 950 - packets, except MEMDUMP and READ_REGISTER. 951 - */ 952 - #if 0 953 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 954 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 955 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 956 - #endif 957 - #define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */ 958 - #define PKT_PortStatus (PKT_Data+4) /* Port signal status */ 959 - #if 0 960 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 961 - #endif 962 - 963 - /* ModemStatus definitions... */ 964 - #define MODEM_DSR 0x80 /* Data Set Ready modem state */ 965 - #define MODEM_CTS 0x40 /* Clear To Send modem state */ 966 - #define MODEM_RI 0x20 /* Ring Indicate modem state */ 967 - #define MODEM_CD 0x10 /* Carrier Detect modem state */ 968 - #define MODEM_TSTOP 0x08 /* Transmit Stopped state */ 969 - #define MODEM_TEMPTY 0x04 /* Transmit Empty state */ 970 - #define MODEM_DTR 0x02 /* DTR modem output state */ 971 - #define MODEM_RTS 0x01 /* RTS modem output state */ 972 - 973 - /* PortStatus definitions... */ 974 - #define PORT_ISOPEN 0x01 /* Port open ? */ 975 - #define PORT_HUPCL 0x02 /* Hangup on close? */ 976 - #define PORT_MOPENPEND 0x04 /* Modem open pending */ 977 - #define PORT_ISPARALLEL 0x08 /* Parallel port */ 978 - #define PORT_BREAK 0x10 /* Port on break */ 979 - #define PORT_STATUSPEND 0020 /* Status packet pending */ 980 - #define PORT_BREAKPEND 0x40 /* Break packet pending */ 981 - #define PORT_MODEMPEND 0x80 /* Modem status packet pending */ 982 - 983 - /***************************************************************************** 984 - ******************** ******************** 985 - ******************** COMMAND_RUP - COMPLETE - MEMDUMP ******************** 986 - ******************** ******************** 987 - *****************************************************************************/ 988 - 989 - /* (RIO->Driver,pre-emptive) 990 - 991 - COMMAND_RUP - COMPLETE - MEMDUMP is sent as an acknowledgement for a MEMDUMP 992 - port I/O control command packet. 993 - */ 994 - #if 0 995 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 996 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 997 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 998 - #define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */ 999 - #define PKT_PortStatus (PKT_Data+4) /* Port signal status */ 1000 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 1001 - #define PKT_Address (PKT_Data+6) /* Requested address */ 1002 - #endif 1003 - #define PKT_Dump (PKT_Data+8) /* 32bytes of requested dump data */ 1004 - 1005 - /***************************************************************************** 1006 - ***************** ***************** 1007 - ***************** COMMAND_RUP - COMPLETE - READ_REGISTER ***************** 1008 - ***************** ***************** 1009 - *****************************************************************************/ 1010 - 1011 - /* (RIO->Driver,pre-emptive) 1012 - 1013 - COMMAND_RUP - COMPLETE - READ_REGISTER is sent as an acknowledgement for a 1014 - READ_REGISTER port I/O control command packet. 1015 - */ 1016 - #if 0 1017 - #define PKT_Cmd (PKT_Data+0) /*Command code */ 1018 - #define PKT_PhbNum (PKT_Data+1) /*Port number wrt RTA */ 1019 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 1020 - #endif 1021 - #define PKT_RegisterValue (PKT_Data+3) /* Modem signal status */ 1022 - #if 0 1023 - #define PKT_PortStatus (PKT_Data+4) /* Port signal status */ 1024 - #define PKT_SubCmd (PKT_Data+5) /* Sub Command */ 1025 - #endif 1026 - 1027 - /***************************************************************************** 1028 - ********************* *********************** 1029 - ********************* COMMAND_RUP - BREAK_RECEIVED *********************** 1030 - ********************* *********************** 1031 - *****************************************************************************/ 1032 - 1033 - /* (RIO->Driver,pre-emptive) 1034 - 1035 - COMMAND_RUP - BREAK_RECEIVED packets are sent when the port detects a receive BREAK signal. 1036 - */ 1037 - #if 0 1038 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1039 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 1040 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 1041 - #endif 1042 - 1043 - /***************************************************************************** 1044 - ********************* ************************* 1045 - ********************* COMMAND_RUP - MODEM_STATUS ************************* 1046 - ********************* ************************* 1047 - *****************************************************************************/ 1048 - 1049 - /* (RIO->Driver,pre-emptive) 1050 - 1051 - COMMAND_RUP - MODEM_STATUS packets are sent whenever the port detects a 1052 - change in the input modem signal states. 1053 - 1054 - */ 1055 - #if 0 1056 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1057 - #define PKT_PhbNum (PKT_Data+1) /* Port number wrt RTA */ 1058 - #define PKT_Cmd2 (PKT_Data+2) /* Command code copy */ 1059 - #define PKT_ModemStatus (PKT_Data+3) /* Modem signal status */ 1060 - #endif 1061 - 1062 - /***************************************************************************** 1063 - ************************ ************************* 1064 - ************************ BOOT_RUP - BOOT_REQUEST ************************* 1065 - ************************ ************************* 1066 - *****************************************************************************/ 1067 - 1068 - /* (RIO->Driver,pre-emptive) 1069 - 1070 - BOOT_RUP - BOOT_REQUEST packets are sent to the Driver from RIO to request 1071 - firmware code to load onto attached RTAs. 1072 - */ 1073 - #if 0 1074 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1075 - #endif 1076 - 1077 - /***************************************************************************** 1078 - ************************ ************************ 1079 - ************************ BOOT_RUP - BOOT_SEQUENCE ************************ 1080 - ************************ ************************ 1081 - *****************************************************************************/ 1082 - 1083 - /* (Driver->RIO,pre-emptive) 1084 - 1085 - BOOT_RUP - BOOT_SEQUENCE packets are sent from the Driver to RIO in response 1086 - to a BOOT_RUP - BOOT_REQUEST packet. 1087 - */ 1088 - #if 0 1089 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1090 - #endif 1091 - #define PKT_NumPackets (PKT_Data+2) /* Packets required to load firmware */ 1092 - #define PKT_LoadBase (PKT_Data+4) /* RTA firmware load address */ 1093 - #define PKT_CodeSize (PKT_Data+6) /* Size of firmware in bytes */ 1094 - #define PKT_CmdString (PKT_Data+8) /* Command string */ 1095 - 1096 - /***************************************************************************** 1097 - ************************ *********************** 1098 - ************************ BOOT_RUP - BOOT_COMPLETED *********************** 1099 - ************************ *********************** 1100 - *****************************************************************************/ 1101 - 1102 - /* (RIO->Driver,pre-emptive) 1103 - 1104 - BOOT_RUP - BOOT_COMPLETE is sent to the Driver from RIO when downloading of 1105 - RTA firmware has completed. 1106 - */ 1107 - #if 0 1108 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1109 - #endif 1110 - #define PKT_LinkNumber (PKT_Data+1) /* Link number RTA booted on */ 1111 - #define PKT_SerialNumber (PKT_Data+2) /* 4 byte serial number */ 1112 - 1113 - /***************************************************************************** 1114 - ************************ *********************** 1115 - ************************ BOOT_RUP - Packet Request *********************** 1116 - ************************ *********************** 1117 - *****************************************************************************/ 1118 - 1119 - /* (RIO->Driver,pre-emptive) 1120 - 1121 - BOOT_RUP packet without the PKT_CMD_BIT set in the PKT->len field is sent 1122 - from RIO to the Driver as a request for a firmware boot packet. */ 1123 - 1124 - #define PKT_SequenceNumber (PKT_Data+0) /* Packet sequence number */ 1125 - 1126 - /***************************************************************************** 1127 - *********************** *********************** 1128 - *********************** BOOT_RUP - Packet Response *********************** 1129 - *********************** *********************** 1130 - *****************************************************************************/ 1131 - 1132 - /* (Driver->RIO,pre-emptive) 1133 - 1134 - In response to a BOOT_RUP boot packet request, the driver fills out the response 1135 - packet with the 70 bytes of the requested sequence. 1136 - */ 1137 - #if 0 1138 - #define PKT_SequenceNumber (PKT_Data+0) /* Packet sequence number */ 1139 - #endif 1140 - #define PKT_FirmwarePacket (PKT_Data+2) /* Firmware packet */ 1141 - 1142 - /***************************************************************************** 1143 - **************************** **************************** 1144 - **************************** BOOT_RUP - IFOAD **************************** 1145 - **************************** **************************** 1146 - *****************************************************************************/ 1147 - 1148 - /* (Driver->RIO,pre-emptive) 1149 - 1150 - BOOT_RUP - IFOAD packets are sent from the Driver to an RTA to cause the 1151 - RTA to shut down and reboot. 1152 - */ 1153 - #if 0 1154 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1155 - #endif 1156 - #define PKT_IfoadId1 (PKT_Data+2) /* IFOAD Id 1 */ 1157 - #define PKT_IfoadId2 (PKT_Data+3) /* IFOAD Id 2 */ 1158 - 1159 - #define IFOADID1 0xAD 1160 - #define IFOADID2 0xF0 1161 - 1162 - /***************************************************************************** 1163 - ************************** *************************** 1164 - ************************** BOOT_RUP - IDENTIFY *************************** 1165 - ************************** *************************** 1166 - *****************************************************************************/ 1167 - 1168 - /* (Driver->RIO,pre-emptive) 1169 - 1170 - BOOT_RUP - IDENTIFY packets are sent from the Driver to an RTA to cause the 1171 - RTA to flash its LEDs for a period of time. 1172 - */ 1173 - #if 0 1174 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1175 - #endif 1176 - #define PKT_IdentifyId (PKT_Data+2) /* defines pattern to flash */ 1177 - 1178 - /***************************************************************************** 1179 - **************************** *************************** 1180 - **************************** BOOT_RUP - ZOMBIE *************************** 1181 - **************************** *************************** 1182 - *****************************************************************************/ 1183 - 1184 - /* (Driver->RIO,pre-emptive) 1185 - 1186 - BOOT_RUP - ZOMBIE packets are sent from the Driver to an RTA to cause the 1187 - RTA to shut down and flash it's LEDs. 1188 - */ 1189 - #if 0 1190 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1191 - #endif 1192 - #define PKT_ZombieId1 (PKT_Data+2) /* ZOMBIE Id 1 */ 1193 - #define PKT_ZombieId2 (PKT_Data+3) /* ZOMBIE Id 2 */ 1194 - 1195 - #define ZOMBIEID1 0x52 1196 - #define ZOMBIEID2 0x21 1197 - 1198 - /***************************************************************************** 1199 - **************************** **************************** 1200 - **************************** BOOT_RUP - UFOAD **************************** 1201 - **************************** **************************** 1202 - *****************************************************************************/ 1203 - 1204 - /* (Driver->RIO,pre-emptive) 1205 - 1206 - BOOT_RUP - UFOAD packets are sent from the Driver to an RTA to cause the RTA 1207 - to ask it's neighbouring RTA to shut down and reboot. 1208 - */ 1209 - #if 0 1210 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1211 - #define PKT_LinkNumber (PKT_Data+1) /* Link number of RTA to UFOAD */ 1212 - #endif 1213 - #define PKT_UfoadId1 (PKT_Data+2) /* UFOAD Id 1 */ 1214 - #define PKT_UfoadId2 (PKT_Data+3) /* UFOAD Id 2 */ 1215 - 1216 - #define UFOADID1 0x1E 1217 - #define UFOADID2 0x0D 1218 - 1219 - /***************************************************************************** 1220 - **************************** **************************** 1221 - **************************** BOOT_RUP - IWAIT **************************** 1222 - **************************** **************************** 1223 - *****************************************************************************/ 1224 - 1225 - /* (Driver->RIO,pre-emptive) 1226 - 1227 - BOOT_RUP - IWAIT packets are sent from the Driver to an RTA to cause the RTA 1228 - to pause booting on the specified link for 30 seconds. 1229 - */ 1230 - #if 0 1231 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1232 - #define PKT_LinkNumber (PKT_Data+1) /* Link number of RTA to UFOAD */ 1233 - #endif 1234 - #define PKT_IwaitId1 (PKT_Data+2) /* IWAIT Id 1 */ 1235 - #define PKT_IwaitId2 (PKT_Data+3) /* IWAIT Id 2 */ 1236 - 1237 - #define IWAITID1 0xDE 1238 - #define IWAITID2 0xB1 1239 - 1240 - /***************************************************************************** 1241 - ************************ *********************** 1242 - ************************ ROUTE_RUP - ROUTE_REQUEST *********************** 1243 - ************************ *********************** 1244 - *****************************************************************************/ 1245 - 1246 - /* (RIO->Driver,pre-emptive) 1247 - 1248 - ROUTE_RUP - ROUTE_REQUEST packets are sent from a newly booted or connected 1249 - RTA to a Driver to request an ID (RUP or unit number). 1250 - */ 1251 - #if 0 1252 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1253 - #endif 1254 - #define PKT_SerialNumber (PKT_Data+2) /* 4 byte serial number */ 1255 - #define PKT_ModuleTypes (PKT_Data+6) /* RTA Module types */ 1256 - 1257 - /* ModuleTypes definitions... */ 1258 - #define MOD_BLANK 0x0F /* Blank plate attached */ 1259 - #define MOD_RS232DB25 0x00 /* RS232 DB25 connector */ 1260 - #define MOD_RS232RJ45 0x01 /* RS232 RJ45 connector */ 1261 - #define MOD_RS422DB25 0x02 /* RS422 DB25 connector */ 1262 - #define MOD_RS485DB25 0x03 /* RS485 DB25 connector */ 1263 - #define MOD_PARALLEL 0x04 /* Centronics parallel */ 1264 - 1265 - #define MOD2 0x08 /* Set to indicate Rev2 module */ 1266 - 1267 - /***************************************************************************** 1268 - ************************* ************************* 1269 - ************************* ROUTE_RUP - ROUTE_FOAD ************************* 1270 - ************************* ************************* 1271 - *****************************************************************************/ 1272 - 1273 - /* (Driver->RIO,pre-emptive) 1274 - 1275 - ROUTE_RUP - ROUTE_FOAD packet is sent as a response to a ROUTE_RUP - ROUTE_REQUEST 1276 - packet to cause the RTA to "Fall Over And Die"., i.e. shutdown and reboot. 1277 - */ 1278 - #if 0 1279 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1280 - #endif 1281 - #define PKT_RouteCmdString (PKT_Data+2) /* Command string */ 1282 - 1283 - /***************************************************************************** 1284 - *********************** *********************** 1285 - *********************** ROUTE_RUP - ROUTE_ALLOCATE *********************** 1286 - *********************** *********************** 1287 - *****************************************************************************/ 1288 - 1289 - /* (Driver->RIO,pre-emptive) 1290 - 1291 - ROUTE_RUP - ROUTE_ALLOCATE packet is sent as a response to a ROUTE_RUP - ROUTE_REQUEST 1292 - packet to allocate the RTA's Id number (RUP number 1..16) 1293 - */ 1294 - #if 0 1295 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1296 - #endif 1297 - #define PKT_IdNum (PKT_Data+1) /* RUP number for ports 1..8 */ 1298 - #if 0 1299 - #define PKT_RouteCmdString (PKT_Data+2) /* Command string */ 1300 - #endif 1301 - #define PKT_IdNum2 (PKT_Data+0x17) /* RUP number for ports 9..16 */ 1302 - 1303 - /***************************************************************************** 1304 - *********************** *********************** 1305 - *********************** ROUTE_RUP - ROUTE_TOPOLOGY *********************** 1306 - *********************** *********************** 1307 - *****************************************************************************/ 1308 - 1309 - /* (RIO->Driver,pre-emptive) 1310 - 1311 - ROUTE_RUP - ROUTE_TOPOLOGY packet is sent to inform the driver of an RTA's 1312 - current link status. 1313 - */ 1314 - #if 0 1315 - #define PKT_Cmd (PKT_Data+0) /* Command code */ 1316 - #endif 1317 - #define PKT_Link1Rup (PKT_Data+2) /* Link 1 RUP number */ 1318 - #define PKT_Link1Link (PKT_Data+3) /* Link 1 link number */ 1319 - #define PKT_Link2Rup (PKT_Data+4) /* Link 2 RUP number */ 1320 - #define PKT_Link2Link (PKT_Data+5) /* Link 2 link number */ 1321 - #define PKT_Link3Rup (PKT_Data+6) /* Link 3 RUP number */ 1322 - #define PKT_Link3Link (PKT_Data+7) /* Link 3 link number */ 1323 - #define PKT_Link4Rup (PKT_Data+8) /* Link 4 RUP number */ 1324 - #define PKT_Link4Link (PKT_Data+9) /* Link 4 link number */ 1325 - #define PKT_RtaVpdProm (PKT_Data+10) /* 32 bytes of RTA VPD PROM Contents */ 1326 - 1327 - #endif /* _sxwinif_h */ 1328 - 1329 - /* End of RIOWINIF.H */

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