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authorAndrew Morton <akpm@osdl.org>2006-01-11 15:17:49 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-11 21:42:14 -0500
commit8d8706e2f86d28814c1b40a116ffdeca35e4c949 (patch)
tree146567d7a807feb37a5368fbb4a6ee76d9d7bc7e /drivers/char/rio/rioparam.c
parenta9415644583ef344e02f84faf5fe24bfadb2af8e (diff)
[PATCH] lindent rio drivers
Run all rio files through indent -kr -i8 -bri0 -l255, as requested by Alan. rioboot.c and rioinit.c were skipped due to worrisome lindent warnings. Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/rio/rioparam.c')
-rw-r--r--drivers/char/rio/rioparam.c563
1 files changed, 278 insertions, 285 deletions
diff --git a/drivers/char/rio/rioparam.c b/drivers/char/rio/rioparam.c
index f10916326ec..4cc7f4942bf 100644
--- a/drivers/char/rio/rioparam.c
+++ b/drivers/char/rio/rioparam.c
@@ -157,46 +157,44 @@ static char *_rioparam_c_sccs_ = "@(#)rioparam.c 1.3";
157** NB. for MPX 157** NB. for MPX
158** tty lock must NOT have been previously acquired. 158** tty lock must NOT have been previously acquired.
159*/ 159*/
160int 160int RIOParam(PortP, cmd, Modem, SleepFlag)
161RIOParam(PortP, cmd, Modem, SleepFlag)
162struct Port *PortP; 161struct Port *PortP;
163int cmd; 162int cmd;
164int Modem; 163int Modem;
165int SleepFlag; 164int SleepFlag;
166{ 165{
167 register struct tty_struct *TtyP; 166 register struct tty_struct *TtyP;
168 int retval; 167 int retval;
169 register struct phb_param *phb_param_ptr; 168 register struct phb_param *phb_param_ptr;
170 PKT *PacketP; 169 PKT *PacketP;
171 int res; 170 int res;
172 uchar Cor1=0, Cor2=0, Cor4=0, Cor5=0; 171 uchar Cor1 = 0, Cor2 = 0, Cor4 = 0, Cor5 = 0;
173 uchar TxXon=0, TxXoff=0, RxXon=0, RxXoff=0; 172 uchar TxXon = 0, TxXoff = 0, RxXon = 0, RxXoff = 0;
174 uchar LNext=0, TxBaud=0, RxBaud=0; 173 uchar LNext = 0, TxBaud = 0, RxBaud = 0;
175 int retries = 0xff; 174 int retries = 0xff;
176 unsigned long flags; 175 unsigned long flags;
177 176
178 func_enter (); 177 func_enter();
179 178
180 TtyP = PortP->gs.tty; 179 TtyP = PortP->gs.tty;
181 180
182 rio_dprintk (RIO_DEBUG_PARAM, "RIOParam: Port:%d cmd:%d Modem:%d SleepFlag:%d Mapped: %d, tty=%p\n", 181 rio_dprintk(RIO_DEBUG_PARAM, "RIOParam: Port:%d cmd:%d Modem:%d SleepFlag:%d Mapped: %d, tty=%p\n", PortP->PortNum, cmd, Modem, SleepFlag, PortP->Mapped, TtyP);
183 PortP->PortNum, cmd, Modem, SleepFlag, PortP->Mapped, TtyP);
184 182
185 if (!TtyP) { 183 if (!TtyP) {
186 rio_dprintk (RIO_DEBUG_PARAM, "Can't call rioparam with null tty.\n"); 184 rio_dprintk(RIO_DEBUG_PARAM, "Can't call rioparam with null tty.\n");
187 185
188 func_exit (); 186 func_exit();
189 187
190 return RIO_FAIL; 188 return RIO_FAIL;
191 } 189 }
192 rio_spin_lock_irqsave(&PortP->portSem, flags ); 190 rio_spin_lock_irqsave(&PortP->portSem, flags);
193 191
194 if (cmd == OPEN) { 192 if (cmd == OPEN) {
195 /* 193 /*
196 ** If the port is set to store or lock the parameters, and it is 194 ** If the port is set to store or lock the parameters, and it is
197 ** paramed with OPEN, we want to restore the saved port termio, but 195 ** paramed with OPEN, we want to restore the saved port termio, but
198 ** only if StoredTermio has been saved, i.e. NOT 1st open after reboot. 196 ** only if StoredTermio has been saved, i.e. NOT 1st open after reboot.
199 */ 197 */
200#if 0 198#if 0
201 if (PortP->FirstOpen) { 199 if (PortP->FirstOpen) {
202 PortP->StoredTty.iflag = TtyP->tm.c_iflag; 200 PortP->StoredTty.iflag = TtyP->tm.c_iflag;
@@ -207,9 +205,8 @@ int SleepFlag;
207 for (i = 0; i < NCC + 5; i++) 205 for (i = 0; i < NCC + 5; i++)
208 PortP->StoredTty.cc[i] = TtyP->tm.c_cc[i]; 206 PortP->StoredTty.cc[i] = TtyP->tm.c_cc[i];
209 PortP->FirstOpen = 0; 207 PortP->FirstOpen = 0;
210 } 208 } else if (PortP->Store || PortP->Lock) {
211 else if (PortP->Store || PortP->Lock) { 209 rio_dprintk(RIO_DEBUG_PARAM, "OPEN: Restoring stored/locked params\n");
212 rio_dprintk (RIO_DEBUG_PARAM, "OPEN: Restoring stored/locked params\n");
213 TtyP->tm.c_iflag = PortP->StoredTty.iflag; 210 TtyP->tm.c_iflag = PortP->StoredTty.iflag;
214 TtyP->tm.c_oflag = PortP->StoredTty.oflag; 211 TtyP->tm.c_oflag = PortP->StoredTty.oflag;
215 TtyP->tm.c_cflag = PortP->StoredTty.cflag; 212 TtyP->tm.c_cflag = PortP->StoredTty.cflag;
@@ -222,230 +219,222 @@ int SleepFlag;
222 } 219 }
223 220
224 /* 221 /*
225 ** wait for space 222 ** wait for space
226 */ 223 */
227 while ( !(res=can_add_transmit(&PacketP,PortP)) || 224 while (!(res = can_add_transmit(&PacketP, PortP)) || (PortP->InUse != NOT_INUSE)) {
228 (PortP->InUse != NOT_INUSE) ) { 225 if (retries-- <= 0) {
229 if (retries -- <= 0) {
230 break; 226 break;
231 } 227 }
232 if ( PortP->InUse != NOT_INUSE ) { 228 if (PortP->InUse != NOT_INUSE) {
233 rio_dprintk (RIO_DEBUG_PARAM, "Port IN_USE for pre-emptive command\n"); 229 rio_dprintk(RIO_DEBUG_PARAM, "Port IN_USE for pre-emptive command\n");
234 } 230 }
235 231
236 if ( !res ) { 232 if (!res) {
237 rio_dprintk (RIO_DEBUG_PARAM, "Port has no space on transmit queue\n"); 233 rio_dprintk(RIO_DEBUG_PARAM, "Port has no space on transmit queue\n");
238 } 234 }
239 235
240 if ( SleepFlag != OK_TO_SLEEP ) { 236 if (SleepFlag != OK_TO_SLEEP) {
241 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 237 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
242 func_exit(); 238 func_exit();
243 239
244 return RIO_FAIL; 240 return RIO_FAIL;
245 } 241 }
246 242
247 rio_dprintk (RIO_DEBUG_PARAM, "wait for can_add_transmit\n"); 243 rio_dprintk(RIO_DEBUG_PARAM, "wait for can_add_transmit\n");
248 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 244 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
249 retval = RIODelay(PortP, HUNDRED_MS); 245 retval = RIODelay(PortP, HUNDRED_MS);
250 rio_spin_lock_irqsave( &PortP->portSem, flags); 246 rio_spin_lock_irqsave(&PortP->portSem, flags);
251 if (retval == RIO_FAIL) { 247 if (retval == RIO_FAIL) {
252 rio_dprintk (RIO_DEBUG_PARAM, "wait for can_add_transmit broken by signal\n"); 248 rio_dprintk(RIO_DEBUG_PARAM, "wait for can_add_transmit broken by signal\n");
253 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 249 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
254 pseterr(EINTR); 250 pseterr(EINTR);
255 func_exit(); 251 func_exit();
256 252
257 return RIO_FAIL; 253 return RIO_FAIL;
258 } 254 }
259 if ( PortP->State & RIO_DELETED ) { 255 if (PortP->State & RIO_DELETED) {
260 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 256 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
261 func_exit (); 257 func_exit();
262 258
263 return RIO_SUCCESS; 259 return RIO_SUCCESS;
264 } 260 }
265 } 261 }
266 262
267 if (!res) { 263 if (!res) {
268 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 264 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
269 func_exit (); 265 func_exit();
270 266
271 return RIO_FAIL; 267 return RIO_FAIL;
272 } 268 }
273 269
274 rio_dprintk (RIO_DEBUG_PARAM, "can_add_transmit() returns %x\n",res); 270 rio_dprintk(RIO_DEBUG_PARAM, "can_add_transmit() returns %x\n", res);
275 rio_dprintk (RIO_DEBUG_PARAM, "Packet is 0x%x\n",(int) PacketP); 271 rio_dprintk(RIO_DEBUG_PARAM, "Packet is 0x%x\n", (int) PacketP);
276 272
277 phb_param_ptr = (struct phb_param *)PacketP->data; 273 phb_param_ptr = (struct phb_param *) PacketP->data;
278 274
279 275
280#if 0 276#if 0
281 /* 277 /*
282 ** COR 1 278 ** COR 1
283 */ 279 */
284 if ( TtyP->tm.c_iflag & INPCK ) { 280 if (TtyP->tm.c_iflag & INPCK) {
285 rio_dprintk (RIO_DEBUG_PARAM, "Parity checking on input enabled\n"); 281 rio_dprintk(RIO_DEBUG_PARAM, "Parity checking on input enabled\n");
286 Cor1 |= COR1_INPCK; 282 Cor1 |= COR1_INPCK;
287 } 283 }
288#endif 284#endif
289 285
290 switch ( TtyP->termios->c_cflag & CSIZE ) { 286 switch (TtyP->termios->c_cflag & CSIZE) {
291 case CS5: 287 case CS5:
292 { 288 {
293 rio_dprintk (RIO_DEBUG_PARAM, "5 bit data\n"); 289 rio_dprintk(RIO_DEBUG_PARAM, "5 bit data\n");
294 Cor1 |= COR1_5BITS; 290 Cor1 |= COR1_5BITS;
295 break; 291 break;
296 } 292 }
297 case CS6: 293 case CS6:
298 { 294 {
299 rio_dprintk (RIO_DEBUG_PARAM, "6 bit data\n"); 295 rio_dprintk(RIO_DEBUG_PARAM, "6 bit data\n");
300 Cor1 |= COR1_6BITS; 296 Cor1 |= COR1_6BITS;
301 break; 297 break;
302 } 298 }
303 case CS7: 299 case CS7:
304 { 300 {
305 rio_dprintk (RIO_DEBUG_PARAM, "7 bit data\n"); 301 rio_dprintk(RIO_DEBUG_PARAM, "7 bit data\n");
306 Cor1 |= COR1_7BITS; 302 Cor1 |= COR1_7BITS;
307 break; 303 break;
308 } 304 }
309 case CS8: 305 case CS8:
310 { 306 {
311 rio_dprintk (RIO_DEBUG_PARAM, "8 bit data\n"); 307 rio_dprintk(RIO_DEBUG_PARAM, "8 bit data\n");
312 Cor1 |= COR1_8BITS; 308 Cor1 |= COR1_8BITS;
313 break; 309 break;
314 } 310 }
315 } 311 }
316 312
317 if ( TtyP->termios->c_cflag & CSTOPB ) { 313 if (TtyP->termios->c_cflag & CSTOPB) {
318 rio_dprintk (RIO_DEBUG_PARAM, "2 stop bits\n"); 314 rio_dprintk(RIO_DEBUG_PARAM, "2 stop bits\n");
319 Cor1 |= COR1_2STOP; 315 Cor1 |= COR1_2STOP;
320 } 316 } else {
321 else { 317 rio_dprintk(RIO_DEBUG_PARAM, "1 stop bit\n");
322 rio_dprintk (RIO_DEBUG_PARAM, "1 stop bit\n");
323 Cor1 |= COR1_1STOP; 318 Cor1 |= COR1_1STOP;
324 } 319 }
325 320
326 if ( TtyP->termios->c_cflag & PARENB ) { 321 if (TtyP->termios->c_cflag & PARENB) {
327 rio_dprintk (RIO_DEBUG_PARAM, "Enable parity\n"); 322 rio_dprintk(RIO_DEBUG_PARAM, "Enable parity\n");
328 Cor1 |= COR1_NORMAL; 323 Cor1 |= COR1_NORMAL;
329 } 324 } else {
330 else { 325 rio_dprintk(RIO_DEBUG_PARAM, "Disable parity\n");
331 rio_dprintk (RIO_DEBUG_PARAM, "Disable parity\n");
332 Cor1 |= COR1_NOP; 326 Cor1 |= COR1_NOP;
333 } 327 }
334 if ( TtyP->termios->c_cflag & PARODD ) { 328 if (TtyP->termios->c_cflag & PARODD) {
335 rio_dprintk (RIO_DEBUG_PARAM, "Odd parity\n"); 329 rio_dprintk(RIO_DEBUG_PARAM, "Odd parity\n");
336 Cor1 |= COR1_ODD; 330 Cor1 |= COR1_ODD;
337 } 331 } else {
338 else { 332 rio_dprintk(RIO_DEBUG_PARAM, "Even parity\n");
339 rio_dprintk (RIO_DEBUG_PARAM, "Even parity\n"); 333 Cor1 |= COR1_EVEN;
340 Cor1 |= COR1_EVEN;
341 } 334 }
342 335
343 /* 336 /*
344 ** COR 2 337 ** COR 2
345 */ 338 */
346 if ( TtyP->termios->c_iflag & IXON ) { 339 if (TtyP->termios->c_iflag & IXON) {
347 rio_dprintk (RIO_DEBUG_PARAM, "Enable start/stop output control\n"); 340 rio_dprintk(RIO_DEBUG_PARAM, "Enable start/stop output control\n");
348 Cor2 |= COR2_IXON; 341 Cor2 |= COR2_IXON;
349 } 342 } else {
350 else { 343 if (PortP->Config & RIO_IXON) {
351 if ( PortP->Config & RIO_IXON ) { 344 rio_dprintk(RIO_DEBUG_PARAM, "Force enable start/stop output control\n");
352 rio_dprintk (RIO_DEBUG_PARAM, "Force enable start/stop output control\n");
353 Cor2 |= COR2_IXON; 345 Cor2 |= COR2_IXON;
354 } 346 } else
355 else 347 rio_dprintk(RIO_DEBUG_PARAM, "IXON has been disabled.\n");
356 rio_dprintk (RIO_DEBUG_PARAM, "IXON has been disabled.\n");
357 } 348 }
358 349
359 if (TtyP->termios->c_iflag & IXANY) { 350 if (TtyP->termios->c_iflag & IXANY) {
360 if ( PortP->Config & RIO_IXANY ) { 351 if (PortP->Config & RIO_IXANY) {
361 rio_dprintk (RIO_DEBUG_PARAM, "Enable any key to restart output\n"); 352 rio_dprintk(RIO_DEBUG_PARAM, "Enable any key to restart output\n");
362 Cor2 |= COR2_IXANY; 353 Cor2 |= COR2_IXANY;
363 } 354 } else
364 else 355 rio_dprintk(RIO_DEBUG_PARAM, "IXANY has been disabled due to sanity reasons.\n");
365 rio_dprintk (RIO_DEBUG_PARAM, "IXANY has been disabled due to sanity reasons.\n");
366 } 356 }
367 357
368 if ( TtyP->termios->c_iflag & IXOFF ) { 358 if (TtyP->termios->c_iflag & IXOFF) {
369 rio_dprintk (RIO_DEBUG_PARAM, "Enable start/stop input control 2\n"); 359 rio_dprintk(RIO_DEBUG_PARAM, "Enable start/stop input control 2\n");
370 Cor2 |= COR2_IXOFF; 360 Cor2 |= COR2_IXOFF;
371 } 361 }
372 362
373 if ( TtyP->termios->c_cflag & HUPCL ) { 363 if (TtyP->termios->c_cflag & HUPCL) {
374 rio_dprintk (RIO_DEBUG_PARAM, "Hangup on last close\n"); 364 rio_dprintk(RIO_DEBUG_PARAM, "Hangup on last close\n");
375 Cor2 |= COR2_HUPCL; 365 Cor2 |= COR2_HUPCL;
376 } 366 }
377 367
378 if ( C_CRTSCTS (TtyP)) { 368 if (C_CRTSCTS(TtyP)) {
379 rio_dprintk (RIO_DEBUG_PARAM, "Rx hardware flow control enabled\n"); 369 rio_dprintk(RIO_DEBUG_PARAM, "Rx hardware flow control enabled\n");
380 Cor2 |= COR2_CTSFLOW; 370 Cor2 |= COR2_CTSFLOW;
381 Cor2 |= COR2_RTSFLOW; 371 Cor2 |= COR2_RTSFLOW;
382 } else { 372 } else {
383 rio_dprintk (RIO_DEBUG_PARAM, "Rx hardware flow control disabled\n"); 373 rio_dprintk(RIO_DEBUG_PARAM, "Rx hardware flow control disabled\n");
384 Cor2 &= ~COR2_CTSFLOW; 374 Cor2 &= ~COR2_CTSFLOW;
385 Cor2 &= ~COR2_RTSFLOW; 375 Cor2 &= ~COR2_RTSFLOW;
386 } 376 }
387 377
388 378
389 if ( TtyP->termios->c_cflag & CLOCAL ) { 379 if (TtyP->termios->c_cflag & CLOCAL) {
390 rio_dprintk (RIO_DEBUG_PARAM, "Local line\n"); 380 rio_dprintk(RIO_DEBUG_PARAM, "Local line\n");
391 } 381 } else {
392 else { 382 rio_dprintk(RIO_DEBUG_PARAM, "Possible Modem line\n");
393 rio_dprintk (RIO_DEBUG_PARAM, "Possible Modem line\n");
394 } 383 }
395 384
396 /* 385 /*
397 ** COR 4 (there is no COR 3) 386 ** COR 4 (there is no COR 3)
398 */ 387 */
399 if ( TtyP->termios->c_iflag & IGNBRK ) { 388 if (TtyP->termios->c_iflag & IGNBRK) {
400 rio_dprintk (RIO_DEBUG_PARAM, "Ignore break condition\n"); 389 rio_dprintk(RIO_DEBUG_PARAM, "Ignore break condition\n");
401 Cor4 |= COR4_IGNBRK; 390 Cor4 |= COR4_IGNBRK;
402 } 391 }
403 if ( !(TtyP->termios->c_iflag & BRKINT) ) { 392 if (!(TtyP->termios->c_iflag & BRKINT)) {
404 rio_dprintk (RIO_DEBUG_PARAM, "Break generates NULL condition\n"); 393 rio_dprintk(RIO_DEBUG_PARAM, "Break generates NULL condition\n");
405 Cor4 |= COR4_NBRKINT; 394 Cor4 |= COR4_NBRKINT;
406 } else { 395 } else {
407 rio_dprintk (RIO_DEBUG_PARAM, "Interrupt on break condition\n"); 396 rio_dprintk(RIO_DEBUG_PARAM, "Interrupt on break condition\n");
408 } 397 }
409 398
410 if ( TtyP->termios->c_iflag & INLCR ) { 399 if (TtyP->termios->c_iflag & INLCR) {
411 rio_dprintk (RIO_DEBUG_PARAM, "Map newline to carriage return on input\n"); 400 rio_dprintk(RIO_DEBUG_PARAM, "Map newline to carriage return on input\n");
412 Cor4 |= COR4_INLCR; 401 Cor4 |= COR4_INLCR;
413 } 402 }
414 403
415 if ( TtyP->termios->c_iflag & IGNCR ) { 404 if (TtyP->termios->c_iflag & IGNCR) {
416 rio_dprintk (RIO_DEBUG_PARAM, "Ignore carriage return on input\n"); 405 rio_dprintk(RIO_DEBUG_PARAM, "Ignore carriage return on input\n");
417 Cor4 |= COR4_IGNCR; 406 Cor4 |= COR4_IGNCR;
418 } 407 }
419 408
420 if ( TtyP->termios->c_iflag & ICRNL ) { 409 if (TtyP->termios->c_iflag & ICRNL) {
421 rio_dprintk (RIO_DEBUG_PARAM, "Map carriage return to newline on input\n"); 410 rio_dprintk(RIO_DEBUG_PARAM, "Map carriage return to newline on input\n");
422 Cor4 |= COR4_ICRNL; 411 Cor4 |= COR4_ICRNL;
423 } 412 }
424 if ( TtyP->termios->c_iflag & IGNPAR ) { 413 if (TtyP->termios->c_iflag & IGNPAR) {
425 rio_dprintk (RIO_DEBUG_PARAM, "Ignore characters with parity errors\n"); 414 rio_dprintk(RIO_DEBUG_PARAM, "Ignore characters with parity errors\n");
426 Cor4 |= COR4_IGNPAR; 415 Cor4 |= COR4_IGNPAR;
427 } 416 }
428 if ( TtyP->termios->c_iflag & PARMRK ) { 417 if (TtyP->termios->c_iflag & PARMRK) {
429 rio_dprintk (RIO_DEBUG_PARAM, "Mark parity errors\n"); 418 rio_dprintk(RIO_DEBUG_PARAM, "Mark parity errors\n");
430 Cor4 |= COR4_PARMRK; 419 Cor4 |= COR4_PARMRK;
431 } 420 }
432 421
433 /* 422 /*
434 ** Set the RAISEMOD flag to ensure that the modem lines are raised 423 ** Set the RAISEMOD flag to ensure that the modem lines are raised
435 ** on reception of a config packet. 424 ** on reception of a config packet.
436 ** The download code handles the zero baud condition. 425 ** The download code handles the zero baud condition.
437 */ 426 */
438 Cor4 |= COR4_RAISEMOD; 427 Cor4 |= COR4_RAISEMOD;
439 428
440 /* 429 /*
441 ** COR 5 430 ** COR 5
442 */ 431 */
443 432
444 Cor5 = COR5_CMOE; 433 Cor5 = COR5_CMOE;
445 434
446 /* 435 /*
447 ** Set to monitor tbusy/tstop (or not). 436 ** Set to monitor tbusy/tstop (or not).
448 */ 437 */
449 438
450 if (PortP->MonitorTstate) 439 if (PortP->MonitorTstate)
451 Cor5 |= COR5_TSTATE_ON; 440 Cor5 |= COR5_TSTATE_ON;
@@ -453,182 +442,195 @@ int SleepFlag;
453 Cor5 |= COR5_TSTATE_OFF; 442 Cor5 |= COR5_TSTATE_OFF;
454 443
455 /* 444 /*
456 ** Could set LNE here if you wanted LNext processing. SVR4 will use it. 445 ** Could set LNE here if you wanted LNext processing. SVR4 will use it.
457 */ 446 */
458 if ( TtyP->termios->c_iflag & ISTRIP ) { 447 if (TtyP->termios->c_iflag & ISTRIP) {
459 rio_dprintk (RIO_DEBUG_PARAM, "Strip input characters\n"); 448 rio_dprintk(RIO_DEBUG_PARAM, "Strip input characters\n");
460 if (! (PortP->State & RIO_TRIAD_MODE)) { 449 if (!(PortP->State & RIO_TRIAD_MODE)) {
461 Cor5 |= COR5_ISTRIP; 450 Cor5 |= COR5_ISTRIP;
462 } 451 }
463 } 452 }
464 453
465 if ( TtyP->termios->c_oflag & ONLCR ) { 454 if (TtyP->termios->c_oflag & ONLCR) {
466 rio_dprintk (RIO_DEBUG_PARAM, "Map newline to carriage-return, newline on output\n"); 455 rio_dprintk(RIO_DEBUG_PARAM, "Map newline to carriage-return, newline on output\n");
467 if ( PortP->CookMode == COOK_MEDIUM ) 456 if (PortP->CookMode == COOK_MEDIUM)
468 Cor5 |= COR5_ONLCR; 457 Cor5 |= COR5_ONLCR;
469 } 458 }
470 if ( TtyP->termios->c_oflag & OCRNL ) { 459 if (TtyP->termios->c_oflag & OCRNL) {
471 rio_dprintk (RIO_DEBUG_PARAM, "Map carriage return to newline on output\n"); 460 rio_dprintk(RIO_DEBUG_PARAM, "Map carriage return to newline on output\n");
472 if ( PortP->CookMode == COOK_MEDIUM ) 461 if (PortP->CookMode == COOK_MEDIUM)
473 Cor5 |= COR5_OCRNL; 462 Cor5 |= COR5_OCRNL;
474 } 463 }
475 if ( ( TtyP->termios->c_oflag & TABDLY) == TAB3 ) { 464 if ((TtyP->termios->c_oflag & TABDLY) == TAB3) {
476 rio_dprintk (RIO_DEBUG_PARAM, "Tab delay 3 set\n"); 465 rio_dprintk(RIO_DEBUG_PARAM, "Tab delay 3 set\n");
477 if ( PortP->CookMode == COOK_MEDIUM ) 466 if (PortP->CookMode == COOK_MEDIUM)
478 Cor5 |= COR5_TAB3; 467 Cor5 |= COR5_TAB3;
479 } 468 }
480 469
481 /* 470 /*
482 ** Flow control bytes. 471 ** Flow control bytes.
483 */ 472 */
484 TxXon = TtyP->termios->c_cc[VSTART]; 473 TxXon = TtyP->termios->c_cc[VSTART];
485 TxXoff = TtyP->termios->c_cc[VSTOP]; 474 TxXoff = TtyP->termios->c_cc[VSTOP];
486 RxXon = TtyP->termios->c_cc[VSTART]; 475 RxXon = TtyP->termios->c_cc[VSTART];
487 RxXoff = TtyP->termios->c_cc[VSTOP]; 476 RxXoff = TtyP->termios->c_cc[VSTOP];
488 /* 477 /*
489 ** LNEXT byte 478 ** LNEXT byte
490 */ 479 */
491 LNext = 0; 480 LNext = 0;
492 481
493 /* 482 /*
494 ** Baud rate bytes 483 ** Baud rate bytes
495 */ 484 */
496 rio_dprintk (RIO_DEBUG_PARAM, "Mapping of rx/tx baud %x (%x)\n", 485 rio_dprintk(RIO_DEBUG_PARAM, "Mapping of rx/tx baud %x (%x)\n", TtyP->termios->c_cflag, CBAUD);
497 TtyP->termios->c_cflag, CBAUD);
498 486
499 switch (TtyP->termios->c_cflag & CBAUD) { 487 switch (TtyP->termios->c_cflag & CBAUD) {
500#define e(b) case B ## b : RxBaud = TxBaud = RIO_B ## b ;break 488#define e(b) case B ## b : RxBaud = TxBaud = RIO_B ## b ;break
501 e(50);e(75);e(110);e(134);e(150);e(200);e(300);e(600);e(1200); 489 e(50);
502 e(1800);e(2400);e(4800);e(9600);e(19200);e(38400);e(57600); 490 e(75);
503 e(115200); /* e(230400);e(460800); e(921600); */ 491 e(110);
492 e(134);
493 e(150);
494 e(200);
495 e(300);
496 e(600);
497 e(1200);
498 e(1800);
499 e(2400);
500 e(4800);
501 e(9600);
502 e(19200);
503 e(38400);
504 e(57600);
505 e(115200); /* e(230400);e(460800); e(921600); */
504 } 506 }
505 507
506 /* XXX MIssing conversion table. XXX */ 508 /* XXX MIssing conversion table. XXX */
507 /* (TtyP->termios->c_cflag & V_CBAUD); */ 509 /* (TtyP->termios->c_cflag & V_CBAUD); */
508 510
509 rio_dprintk (RIO_DEBUG_PARAM, "tx baud 0x%x, rx baud 0x%x\n", TxBaud, RxBaud); 511 rio_dprintk(RIO_DEBUG_PARAM, "tx baud 0x%x, rx baud 0x%x\n", TxBaud, RxBaud);
510 512
511 513
512 /* 514 /*
513 ** Leftovers 515 ** Leftovers
514 */ 516 */
515 if ( TtyP->termios->c_cflag & CREAD ) 517 if (TtyP->termios->c_cflag & CREAD)
516 rio_dprintk (RIO_DEBUG_PARAM, "Enable receiver\n"); 518 rio_dprintk(RIO_DEBUG_PARAM, "Enable receiver\n");
517#ifdef RCV1EN 519#ifdef RCV1EN
518 if ( TtyP->termios->c_cflag & RCV1EN ) 520 if (TtyP->termios->c_cflag & RCV1EN)
519 rio_dprintk (RIO_DEBUG_PARAM, "RCV1EN (?)\n"); 521 rio_dprintk(RIO_DEBUG_PARAM, "RCV1EN (?)\n");
520#endif 522#endif
521#ifdef XMT1EN 523#ifdef XMT1EN
522 if ( TtyP->termios->c_cflag & XMT1EN ) 524 if (TtyP->termios->c_cflag & XMT1EN)
523 rio_dprintk (RIO_DEBUG_PARAM, "XMT1EN (?)\n"); 525 rio_dprintk(RIO_DEBUG_PARAM, "XMT1EN (?)\n");
524#endif 526#endif
525#if 0 527#if 0
526 if ( TtyP->termios->c_cflag & LOBLK ) 528 if (TtyP->termios->c_cflag & LOBLK)
527 rio_dprintk (RIO_DEBUG_PARAM, "LOBLK - JCL output blocks when not current\n"); 529 rio_dprintk(RIO_DEBUG_PARAM, "LOBLK - JCL output blocks when not current\n");
528#endif 530#endif
529 if ( TtyP->termios->c_lflag & ISIG ) 531 if (TtyP->termios->c_lflag & ISIG)
530 rio_dprintk (RIO_DEBUG_PARAM, "Input character signal generating enabled\n"); 532 rio_dprintk(RIO_DEBUG_PARAM, "Input character signal generating enabled\n");
531 if ( TtyP->termios->c_lflag & ICANON ) 533 if (TtyP->termios->c_lflag & ICANON)
532 rio_dprintk (RIO_DEBUG_PARAM, "Canonical input: erase and kill enabled\n"); 534 rio_dprintk(RIO_DEBUG_PARAM, "Canonical input: erase and kill enabled\n");
533 if ( TtyP->termios->c_lflag & XCASE ) 535 if (TtyP->termios->c_lflag & XCASE)
534 rio_dprintk (RIO_DEBUG_PARAM, "Canonical upper/lower presentation\n"); 536 rio_dprintk(RIO_DEBUG_PARAM, "Canonical upper/lower presentation\n");
535 if ( TtyP->termios->c_lflag & ECHO ) 537 if (TtyP->termios->c_lflag & ECHO)
536 rio_dprintk (RIO_DEBUG_PARAM, "Enable input echo\n"); 538 rio_dprintk(RIO_DEBUG_PARAM, "Enable input echo\n");
537 if ( TtyP->termios->c_lflag & ECHOE ) 539 if (TtyP->termios->c_lflag & ECHOE)
538 rio_dprintk (RIO_DEBUG_PARAM, "Enable echo erase\n"); 540 rio_dprintk(RIO_DEBUG_PARAM, "Enable echo erase\n");
539 if ( TtyP->termios->c_lflag & ECHOK ) 541 if (TtyP->termios->c_lflag & ECHOK)
540 rio_dprintk (RIO_DEBUG_PARAM, "Enable echo kill\n"); 542 rio_dprintk(RIO_DEBUG_PARAM, "Enable echo kill\n");
541 if ( TtyP->termios->c_lflag & ECHONL ) 543 if (TtyP->termios->c_lflag & ECHONL)
542 rio_dprintk (RIO_DEBUG_PARAM, "Enable echo newline\n"); 544 rio_dprintk(RIO_DEBUG_PARAM, "Enable echo newline\n");
543 if ( TtyP->termios->c_lflag & NOFLSH ) 545 if (TtyP->termios->c_lflag & NOFLSH)
544 rio_dprintk (RIO_DEBUG_PARAM, "Disable flush after interrupt or quit\n"); 546 rio_dprintk(RIO_DEBUG_PARAM, "Disable flush after interrupt or quit\n");
545#ifdef TOSTOP 547#ifdef TOSTOP
546 if ( TtyP->termios->c_lflag & TOSTOP ) 548 if (TtyP->termios->c_lflag & TOSTOP)
547 rio_dprintk (RIO_DEBUG_PARAM, "Send SIGTTOU for background output\n"); 549 rio_dprintk(RIO_DEBUG_PARAM, "Send SIGTTOU for background output\n");
548#endif 550#endif
549#ifdef XCLUDE 551#ifdef XCLUDE
550 if ( TtyP->termios->c_lflag & XCLUDE ) 552 if (TtyP->termios->c_lflag & XCLUDE)
551 rio_dprintk (RIO_DEBUG_PARAM, "Exclusive use of this line\n"); 553 rio_dprintk(RIO_DEBUG_PARAM, "Exclusive use of this line\n");
552#endif 554#endif
553 if ( TtyP->termios->c_iflag & IUCLC ) 555 if (TtyP->termios->c_iflag & IUCLC)
554 rio_dprintk (RIO_DEBUG_PARAM, "Map uppercase to lowercase on input\n"); 556 rio_dprintk(RIO_DEBUG_PARAM, "Map uppercase to lowercase on input\n");
555 if ( TtyP->termios->c_oflag & OPOST ) 557 if (TtyP->termios->c_oflag & OPOST)
556 rio_dprintk (RIO_DEBUG_PARAM, "Enable output post-processing\n"); 558 rio_dprintk(RIO_DEBUG_PARAM, "Enable output post-processing\n");
557 if ( TtyP->termios->c_oflag & OLCUC ) 559 if (TtyP->termios->c_oflag & OLCUC)
558 rio_dprintk (RIO_DEBUG_PARAM, "Map lowercase to uppercase on output\n"); 560 rio_dprintk(RIO_DEBUG_PARAM, "Map lowercase to uppercase on output\n");
559 if ( TtyP->termios->c_oflag & ONOCR ) 561 if (TtyP->termios->c_oflag & ONOCR)
560 rio_dprintk (RIO_DEBUG_PARAM, "No carriage return output at column 0\n"); 562 rio_dprintk(RIO_DEBUG_PARAM, "No carriage return output at column 0\n");
561 if ( TtyP->termios->c_oflag & ONLRET ) 563 if (TtyP->termios->c_oflag & ONLRET)
562 rio_dprintk (RIO_DEBUG_PARAM, "Newline performs carriage return function\n"); 564 rio_dprintk(RIO_DEBUG_PARAM, "Newline performs carriage return function\n");
563 if ( TtyP->termios->c_oflag & OFILL ) 565 if (TtyP->termios->c_oflag & OFILL)
564 rio_dprintk (RIO_DEBUG_PARAM, "Use fill characters for delay\n"); 566 rio_dprintk(RIO_DEBUG_PARAM, "Use fill characters for delay\n");
565 if ( TtyP->termios->c_oflag & OFDEL ) 567 if (TtyP->termios->c_oflag & OFDEL)
566 rio_dprintk (RIO_DEBUG_PARAM, "Fill character is DEL\n"); 568 rio_dprintk(RIO_DEBUG_PARAM, "Fill character is DEL\n");
567 if ( TtyP->termios->c_oflag & NLDLY ) 569 if (TtyP->termios->c_oflag & NLDLY)
568 rio_dprintk (RIO_DEBUG_PARAM, "Newline delay set\n"); 570 rio_dprintk(RIO_DEBUG_PARAM, "Newline delay set\n");
569 if ( TtyP->termios->c_oflag & CRDLY ) 571 if (TtyP->termios->c_oflag & CRDLY)
570 rio_dprintk (RIO_DEBUG_PARAM, "Carriage return delay set\n"); 572 rio_dprintk(RIO_DEBUG_PARAM, "Carriage return delay set\n");
571 if ( TtyP->termios->c_oflag & TABDLY ) 573 if (TtyP->termios->c_oflag & TABDLY)
572 rio_dprintk (RIO_DEBUG_PARAM, "Tab delay set\n"); 574 rio_dprintk(RIO_DEBUG_PARAM, "Tab delay set\n");
573#if 0 575#if 0
574 if ( TtyP->termios->c_oflag & BSDLY ) 576 if (TtyP->termios->c_oflag & BSDLY)
575 rio_dprintk (RIO_DEBUG_PARAM, "Back-space delay set\n"); 577 rio_dprintk(RIO_DEBUG_PARAM, "Back-space delay set\n");
576 if ( TtyP->termios->c_oflag & VTDLY ) 578 if (TtyP->termios->c_oflag & VTDLY)
577 rio_dprintk (RIO_DEBUG_PARAM, "Vertical tab delay set\n"); 579 rio_dprintk(RIO_DEBUG_PARAM, "Vertical tab delay set\n");
578 if ( TtyP->termios->c_oflag & FFDLY ) 580 if (TtyP->termios->c_oflag & FFDLY)
579 rio_dprintk (RIO_DEBUG_PARAM, "Form-feed delay set\n"); 581 rio_dprintk(RIO_DEBUG_PARAM, "Form-feed delay set\n");
580#endif 582#endif
581 /* 583 /*
582 ** These things are kind of useful in a later life! 584 ** These things are kind of useful in a later life!
583 */ 585 */
584 PortP->Cor2Copy = Cor2; 586 PortP->Cor2Copy = Cor2;
585 587
586 if ( PortP->State & RIO_DELETED ) { 588 if (PortP->State & RIO_DELETED) {
587 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 589 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
588 func_exit (); 590 func_exit();
589 591
590 return RIO_FAIL; 592 return RIO_FAIL;
591 } 593 }
592 594
593 /* 595 /*
594 ** Actually write the info into the packet to be sent 596 ** Actually write the info into the packet to be sent
595 */ 597 */
596 WBYTE(phb_param_ptr->Cmd, cmd); 598 WBYTE(phb_param_ptr->Cmd, cmd);
597 WBYTE(phb_param_ptr->Cor1, Cor1); 599 WBYTE(phb_param_ptr->Cor1, Cor1);
598 WBYTE(phb_param_ptr->Cor2, Cor2); 600 WBYTE(phb_param_ptr->Cor2, Cor2);
599 WBYTE(phb_param_ptr->Cor4, Cor4); 601 WBYTE(phb_param_ptr->Cor4, Cor4);
600 WBYTE(phb_param_ptr->Cor5, Cor5); 602 WBYTE(phb_param_ptr->Cor5, Cor5);
601 WBYTE(phb_param_ptr->TxXon, TxXon); 603 WBYTE(phb_param_ptr->TxXon, TxXon);
602 WBYTE(phb_param_ptr->RxXon, RxXon); 604 WBYTE(phb_param_ptr->RxXon, RxXon);
603 WBYTE(phb_param_ptr->TxXoff, TxXoff); 605 WBYTE(phb_param_ptr->TxXoff, TxXoff);
604 WBYTE(phb_param_ptr->RxXoff, RxXoff); 606 WBYTE(phb_param_ptr->RxXoff, RxXoff);
605 WBYTE(phb_param_ptr->LNext, LNext); 607 WBYTE(phb_param_ptr->LNext, LNext);
606 WBYTE(phb_param_ptr->TxBaud, TxBaud); 608 WBYTE(phb_param_ptr->TxBaud, TxBaud);
607 WBYTE(phb_param_ptr->RxBaud, RxBaud); 609 WBYTE(phb_param_ptr->RxBaud, RxBaud);
608 610
609 /* 611 /*
610 ** Set the length/command field 612 ** Set the length/command field
611 */ 613 */
612 WBYTE(PacketP->len , 12 | PKT_CMD_BIT); 614 WBYTE(PacketP->len, 12 | PKT_CMD_BIT);
613 615
614 /* 616 /*
615 ** The packet is formed - now, whack it off 617 ** The packet is formed - now, whack it off
616 ** to its final destination: 618 ** to its final destination:
617 */ 619 */
618 add_transmit(PortP); 620 add_transmit(PortP);
619 /* 621 /*
620 ** Count characters transmitted for port statistics reporting 622 ** Count characters transmitted for port statistics reporting
621 */ 623 */
622 if (PortP->statsGather) 624 if (PortP->statsGather)
623 PortP->txchars += 12; 625 PortP->txchars += 12;
624 626
625 rio_spin_unlock_irqrestore( &PortP->portSem, flags); 627 rio_spin_unlock_irqrestore(&PortP->portSem, flags);
626 628
627 rio_dprintk (RIO_DEBUG_PARAM, "add_transmit returned.\n"); 629 rio_dprintk(RIO_DEBUG_PARAM, "add_transmit returned.\n");
628 /* 630 /*
629 ** job done. 631 ** job done.
630 */ 632 */
631 func_exit (); 633 func_exit();
632 634
633 return RIO_SUCCESS; 635 return RIO_SUCCESS;
634} 636}
@@ -638,16 +640,15 @@ int SleepFlag;
638** We can add another packet to a transmit queue if the packet pointer pointed 640** We can add another packet to a transmit queue if the packet pointer pointed
639** to by the TxAdd pointer has PKT_IN_USE clear in its address. 641** to by the TxAdd pointer has PKT_IN_USE clear in its address.
640*/ 642*/
641int 643int can_add_transmit(PktP, PortP)
642can_add_transmit(PktP, PortP)
643PKT **PktP; 644PKT **PktP;
644struct Port *PortP; 645struct Port *PortP;
645{ 646{
646 register PKT *tp; 647 register PKT *tp;
647 648
648 *PktP = tp = (PKT *)RIO_PTR(PortP->Caddr,RWORD(*PortP->TxAdd)); 649 *PktP = tp = (PKT *) RIO_PTR(PortP->Caddr, RWORD(*PortP->TxAdd));
649 650
650 return !((uint)tp & PKT_IN_USE); 651 return !((uint) tp & PKT_IN_USE);
651} 652}
652 653
653/* 654/*
@@ -655,25 +656,22 @@ struct Port *PortP;
655** and then move the TxAdd pointer along one position to point to the next 656** and then move the TxAdd pointer along one position to point to the next
656** packet pointer. You must wrap the pointer from the end back to the start. 657** packet pointer. You must wrap the pointer from the end back to the start.
657*/ 658*/
658void 659void add_transmit(PortP)
659add_transmit(PortP) 660struct Port *PortP;
660struct Port *PortP;
661{ 661{
662 if (RWORD(*PortP->TxAdd) & PKT_IN_USE) { 662 if (RWORD(*PortP->TxAdd) & PKT_IN_USE) {
663 rio_dprintk (RIO_DEBUG_PARAM, "add_transmit: Packet has been stolen!"); 663 rio_dprintk(RIO_DEBUG_PARAM, "add_transmit: Packet has been stolen!");
664 } 664 }
665 WWORD( *(ushort *)PortP->TxAdd, RWORD(*PortP->TxAdd) | PKT_IN_USE); 665 WWORD(*(ushort *) PortP->TxAdd, RWORD(*PortP->TxAdd) | PKT_IN_USE);
666 PortP->TxAdd = (PortP->TxAdd == PortP->TxEnd) ? PortP->TxStart : 666 PortP->TxAdd = (PortP->TxAdd == PortP->TxEnd) ? PortP->TxStart : PortP->TxAdd + 1;
667 PortP->TxAdd + 1; 667 WWORD(PortP->PhbP->tx_add, RIO_OFF(PortP->Caddr, PortP->TxAdd));
668 WWORD( PortP->PhbP->tx_add , RIO_OFF(PortP->Caddr,PortP->TxAdd) );
669} 668}
670 669
671/**************************************** 670/****************************************
672 * Put a packet onto the end of the 671 * Put a packet onto the end of the
673 * free list 672 * free list
674 ****************************************/ 673 ****************************************/
675void 674void put_free_end(HostP, PktP)
676put_free_end(HostP, PktP)
677struct Host *HostP; 675struct Host *HostP;
678PKT *PktP; 676PKT *PktP;
679{ 677{
@@ -688,24 +686,23 @@ PKT *PktP;
688 * 686 *
689 ************************************************/ 687 ************************************************/
690 688
691 rio_dprintk (RIO_DEBUG_PFE, "put_free_end(PktP=%x)\n",(int)PktP); 689 rio_dprintk(RIO_DEBUG_PFE, "put_free_end(PktP=%x)\n", (int) PktP);
692 690
693 if ((old_end=RWORD(HostP->ParmMapP->free_list_end)) != TPNULL) { 691 if ((old_end = RWORD(HostP->ParmMapP->free_list_end)) != TPNULL) {
694 new_end = RIO_OFF(HostP->Caddr,PktP); 692 new_end = RIO_OFF(HostP->Caddr, PktP);
695 tmp_pointer = (FREE_LIST *)RIO_PTR(HostP->Caddr,old_end); 693 tmp_pointer = (FREE_LIST *) RIO_PTR(HostP->Caddr, old_end);
696 WWORD(tmp_pointer->next , new_end ); 694 WWORD(tmp_pointer->next, new_end);
697 WWORD(((FREE_LIST *)PktP)->prev , old_end); 695 WWORD(((FREE_LIST *) PktP)->prev, old_end);
698 WWORD(((FREE_LIST *)PktP)->next , TPNULL); 696 WWORD(((FREE_LIST *) PktP)->next, TPNULL);
699 WWORD(HostP->ParmMapP->free_list_end, new_end); 697 WWORD(HostP->ParmMapP->free_list_end, new_end);
700 } 698 } else { /* First packet on the free list this should never happen! */
701 else { /* First packet on the free list this should never happen! */ 699 rio_dprintk(RIO_DEBUG_PFE, "put_free_end(): This should never happen\n");
702 rio_dprintk (RIO_DEBUG_PFE, "put_free_end(): This should never happen\n"); 700 WWORD(HostP->ParmMapP->free_list_end, RIO_OFF(HostP->Caddr, PktP));
703 WWORD(HostP->ParmMapP->free_list_end , RIO_OFF(HostP->Caddr,PktP)); 701 tmp_pointer = (FREE_LIST *) PktP;
704 tmp_pointer = (FREE_LIST *)PktP; 702 WWORD(tmp_pointer->prev, TPNULL);
705 WWORD(tmp_pointer->prev , TPNULL); 703 WWORD(tmp_pointer->next, TPNULL);
706 WWORD(tmp_pointer->next , TPNULL); 704 }
707 } 705 rio_dprintk(RIO_DEBUG_CMD, "Before unlock: %p\n", &HostP->HostLock);
708 rio_dprintk (RIO_DEBUG_CMD, "Before unlock: %p\n", &HostP->HostLock);
709 rio_spin_unlock_irqrestore(&HostP->HostLock, flags); 706 rio_spin_unlock_irqrestore(&HostP->HostLock, flags);
710} 707}
711 708
@@ -715,14 +712,12 @@ PKT *PktP;
715** relevant packet, [having cleared the PKT_IN_USE bit]. If PKT_IN_USE is clear, 712** relevant packet, [having cleared the PKT_IN_USE bit]. If PKT_IN_USE is clear,
716** then can_remove_receive() returns 0. 713** then can_remove_receive() returns 0.
717*/ 714*/
718int 715int can_remove_receive(PktP, PortP)
719can_remove_receive(PktP, PortP)
720PKT **PktP; 716PKT **PktP;
721struct Port *PortP; 717struct Port *PortP;
722{ 718{
723 if ( RWORD(*PortP->RxRemove) & PKT_IN_USE) { 719 if (RWORD(*PortP->RxRemove) & PKT_IN_USE) {
724 *PktP = (PKT *)RIO_PTR(PortP->Caddr, 720 *PktP = (PKT *) RIO_PTR(PortP->Caddr, RWORD(*PortP->RxRemove) & ~PKT_IN_USE);
725 RWORD(*PortP->RxRemove) & ~PKT_IN_USE);
726 return 1; 721 return 1;
727 } 722 }
728 return 0; 723 return 0;
@@ -733,12 +728,10 @@ struct Port *PortP;
733** and then bump the pointers. Once the pointers get to the end, they must 728** and then bump the pointers. Once the pointers get to the end, they must
734** be wrapped back to the start. 729** be wrapped back to the start.
735*/ 730*/
736void 731void remove_receive(PortP)
737remove_receive(PortP) 732struct Port *PortP;
738struct Port *PortP;
739{ 733{
740 WWORD( *PortP->RxRemove, RWORD(*PortP->RxRemove) & ~PKT_IN_USE ); 734 WWORD(*PortP->RxRemove, RWORD(*PortP->RxRemove) & ~PKT_IN_USE);
741 PortP->RxRemove = (PortP->RxRemove == PortP->RxEnd) ? PortP->RxStart : 735 PortP->RxRemove = (PortP->RxRemove == PortP->RxEnd) ? PortP->RxStart : PortP->RxRemove + 1;
742 PortP->RxRemove + 1; 736 WWORD(PortP->PhbP->rx_remove, RIO_OFF(PortP->Caddr, PortP->RxRemove));
743 WWORD( PortP->PhbP->rx_remove , RIO_OFF(PortP->Caddr, PortP->RxRemove) );
744} 737}
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-18 00:47:02 -0500