]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - drivers/staging/comedi/drivers/addi-data/hwdrv_apci035.c
projects / mirror_ubuntu-jammy-kernel.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
blame | history | raw | HEAD
staging/trivial: fix typos concerning "access"
[mirror_ubuntu-jammy-kernel.git] / drivers / staging / comedi / drivers / addi-data / hwdrv_apci035.c
1 /**
2 @verbatim
3
4 Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
5
6 ADDI-DATA GmbH
7 Dieselstrasse 3
8 D-77833 Ottersweier
9 Tel: +19(0)7223/9493-0
10 Fax: +49(0)7223/9493-92
11 http://www.addi-data-com
12 info@addi-data.com
13
14 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
15
16 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19
20 You should also find the complete GPL in the COPYING file accompanying this source code.
21
22 @endverbatim
23 */
24 /*
25
26 +-----------------------------------------------------------------------+
27 | (C) ADDI-DATA GmbH Dieselstraße 3 D-77833 Ottersweier |
28 +-----------------------------------------------------------------------+
29 | Tel : +49 (0) 7223/9493-0 | email : info@addi-data.com |
30 | Fax : +49 (0) 7223/9493-92 | Internet : http://www.addi-data.com |
31 +-------------------------------+---------------------------------------+
32 | Project : APCI-035 | Compiler : GCC |
33 | Module name : hwdrv_apci035.c | Version : 2.96 |
34 +-------------------------------+---------------------------------------+
35 | Project manager: Eric Stolz | Date : 02/12/2002 |
36 +-------------------------------+---------------------------------------+
37 | Description : Hardware Layer Access For APCI-035 |
38 +-----------------------------------------------------------------------+
39 | UPDATES |
40 +----------+-----------+------------------------------------------------+
41 | Date | Author | Description of updates |
42 +----------+-----------+------------------------------------------------+
43 | | | |
44 | | | |
45 | | | |
46 +----------+-----------+------------------------------------------------+
47 */
48
49 /*
50 +----------------------------------------------------------------------------+
51 | Included files |
52 +----------------------------------------------------------------------------+
53 */
54 #include "hwdrv_apci035.h"
55 static int i_WatchdogNbr = 0;
56 static int i_Temp = 0;
57 static int i_Flag = 1;
58 /*
59 +----------------------------------------------------------------------------+
60 | Function Name : int i_APCI035_ConfigTimerWatchdog |
61 | (struct comedi_device *dev,struct comedi_subdevice *s, |
62 | struct comedi_insn *insn,unsigned int *data) |
63 +----------------------------------------------------------------------------+
64 | Task : Configures The Timer , Counter or Watchdog |
65 +----------------------------------------------------------------------------+
66 | Input Parameters : struct comedi_device *dev : Driver handle |
67 | unsigned int *data : Data Pointer contains |
68 | configuration parameters as below |
69 | |
70 | data[0] : 0 Configure As Timer |
71 | 1 Configure As Watchdog |
72 | data[1] : Watchdog number
73 | data[2] : Time base Unit |
74 | data[3] : Reload Value |
75 | data[4] : External Trigger |
76 | 1:Enable
77 | 0:Disable
78 | data[5] :External Trigger Level
79 | 00 Trigger Disabled
80 | 01 Trigger Enabled (Low level)
81 | 10 Trigger Enabled (High Level)
82 | 11 Trigger Enabled (High/Low level)
83 | data[6] : External Gate |
84 | 1:Enable
85 | 0:Disable
86 | data[7] : External Gate level
87 | 00 Gate Disabled
88 | 01 Gate Enabled (Low level)
89 | 10 Gate Enabled (High Level)
90 | data[8] :Warning Relay
91 | 1: ENABLE
92 | 0: DISABLE
93 | data[9] :Warning Delay available
94 | data[10] :Warning Relay Time unit
95 | data[11] :Warning Relay Time Reload value
96 | data[12] :Reset Relay
97 | 1 : ENABLE
98 | 0 : DISABLE
99 | data[13] :Interrupt
100 | 1 : ENABLE
101 | 0 : DISABLE
102 |
103 |
104 +----------------------------------------------------------------------------+
105 | Output Parameters : -- |
106 +----------------------------------------------------------------------------+
107 | Return Value : TRUE : No error occur |
108 | : FALSE : Error occur. Return the error |
109 | |
110 +----------------------------------------------------------------------------+
111 */
112 int i_APCI035_ConfigTimerWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
113 struct comedi_insn *insn, unsigned int *data)
114 {
115 unsigned int ui_Status = 0;
116 unsigned int ui_Command = 0;
117 unsigned int ui_Mode = 0;
118 i_Temp = 0;
119 devpriv->tsk_Current = current;
120 devpriv->b_TimerSelectMode = data[0];
121 i_WatchdogNbr = data[1];
122 if (data[0] == 0) {
123 ui_Mode = 2;
124 } else {
125 ui_Mode = 0;
126 }
127 /* ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12); */
128 ui_Command = 0;
129 /* ui_Command = ui_Command & 0xFFFFF9FEUL; */
130 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
131 ui_Command = 0;
132 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
133 /************************/
134 /* Set the reload value */
135 /************************/
136 outl(data[3], devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 4);
137 /*********************/
138 /* Set the time unit */
139 /*********************/
140 outl(data[2], devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 8);
141 if (data[0] == ADDIDATA_TIMER) {
142
143 /******************************/
144 /* Set the mode : */
145 /* - Disable the hardware */
146 /* - Disable the counter mode */
147 /* - Disable the warning */
148 /* - Disable the reset */
149 /* - Enable the timer mode */
150 /* - Set the timer mode */
151 /******************************/
152
153 ui_Command =
154 (ui_Command & 0xFFF719E2UL) | ui_Mode << 13UL | 0x10UL;
155
156 } /* if (data[0] == ADDIDATA_TIMER) */
157 else {
158 if (data[0] == ADDIDATA_WATCHDOG) {
159
160 /******************************/
161 /* Set the mode : */
162 /* - Disable the hardware */
163 /* - Disable the counter mode */
164 /* - Disable the warning */
165 /* - Disable the reset */
166 /* - Disable the timer mode */
167 /******************************/
168
169 ui_Command = ui_Command & 0xFFF819E2UL;
170
171 } else {
172 printk("\n The parameter for Timer/watchdog selection is in error\n");
173 return -EINVAL;
174 }
175 }
176 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
177 ui_Command = 0;
178 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
179 /********************************/
180 /* Disable the hardware trigger */
181 /********************************/
182 ui_Command = ui_Command & 0xFFFFF89FUL;
183 if (data[4] == ADDIDATA_ENABLE) {
184 /**********************************/
185 /* Set the hardware trigger level */
186 /**********************************/
187 ui_Command = ui_Command | (data[5] << 5);
188 }
189 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
190 ui_Command = 0;
191 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
192 /*****************************/
193 /* Disable the hardware gate */
194 /*****************************/
195 ui_Command = ui_Command & 0xFFFFF87FUL;
196 if (data[6] == ADDIDATA_ENABLE) {
197 /*******************************/
198 /* Set the hardware gate level */
199 /*******************************/
200 ui_Command = ui_Command | (data[7] << 7);
201 }
202 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
203 ui_Command = 0;
204 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
205 /*******************************/
206 /* Disable the hardware output */
207 /*******************************/
208 ui_Command = ui_Command & 0xFFFFF9FBUL;
209 /*********************************/
210 /* Set the hardware output level */
211 /*********************************/
212 ui_Command = ui_Command | (data[8] << 2);
213 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
214 if (data[9] == ADDIDATA_ENABLE) {
215 /************************/
216 /* Set the reload value */
217 /************************/
218 outl(data[11],
219 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 24);
220 /**********************/
221 /* Set the time unite */
222 /**********************/
223 outl(data[10],
224 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 28);
225 }
226
227 ui_Command = 0;
228 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
229 /*******************************/
230 /* Disable the hardware output */
231 /*******************************/
232 ui_Command = ui_Command & 0xFFFFF9F7UL;
233 /*********************************/
234 /* Set the hardware output level */
235 /*********************************/
236 ui_Command = ui_Command | (data[12] << 3);
237 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
238 /*************************************/
239 /** Enable the watchdog interrupt **/
240 /*************************************/
241 ui_Command = 0;
242 ui_Command = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
243 /*******************************/
244 /* Set the interrupt selection */
245 /*******************************/
246 ui_Status = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 16);
247
248 ui_Command = (ui_Command & 0xFFFFF9FDUL) | (data[13] << 1);
249 outl(ui_Command, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
250
251 return insn->n;
252 }
253
254 /*
255 +----------------------------------------------------------------------------+
256 | Function Name : int i_APCI035_StartStopWriteTimerWatchdog |
257 | (struct comedi_device *dev,struct comedi_subdevice *s, |
258 | struct comedi_insn *insn,unsigned int *data) |
259 +----------------------------------------------------------------------------+
260 | Task : Start / Stop The Selected Timer , or Watchdog |
261 +----------------------------------------------------------------------------+
262 | Input Parameters : struct comedi_device *dev : Driver handle |
263 | unsigned int *data : Data Pointer contains |
264 | configuration parameters as below |
265 | |
266 | data[0] : 0 - Stop Selected Timer/Watchdog |
267 | 1 - Start Selected Timer/Watchdog |
268 | 2 - Trigger Selected Timer/Watchdog |
269 | 3 - Stop All Timer/Watchdog |
270 | 4 - Start All Timer/Watchdog |
271 | 5 - Trigger All Timer/Watchdog |
272 | |
273 +----------------------------------------------------------------------------+
274 | Output Parameters : -- |
275 +----------------------------------------------------------------------------+
276 | Return Value : TRUE : No error occur |
277 | : FALSE : Error occur. Return the error |
278 | |
279 +----------------------------------------------------------------------------+
280 */
281 int i_APCI035_StartStopWriteTimerWatchdog(struct comedi_device *dev,
282 struct comedi_subdevice *s, struct comedi_insn *insn, unsigned int *data)
283 {
284 unsigned int ui_Command = 0;
285 int i_Count = 0;
286 if (data[0] == 1) {
287 ui_Command =
288 inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
289 /**********************/
290 /* Start the hardware */
291 /**********************/
292 ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x1UL;
293 outl(ui_Command,
294 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
295 } /* if (data[0]==1) */
296 if (data[0] == 2) {
297 ui_Command =
298 inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
299 /***************************/
300 /* Set the trigger command */
301 /***************************/
302 ui_Command = (ui_Command & 0xFFFFF9FFUL) | 0x200UL;
303 outl(ui_Command,
304 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
305 }
306
307 if (data[0] == 0) /* Stop The Watchdog */
308 {
309 /* Stop The Watchdog */
310 ui_Command = 0;
311 /*
312 * ui_Command = inl(devpriv->iobase+((i_WatchdogNbr-1)*32)+12);
313 * ui_Command = ui_Command & 0xFFFFF9FEUL;
314 */
315 outl(ui_Command,
316 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 12);
317 } /* if (data[1]==0) */
318 if (data[0] == 3) /* stop all Watchdogs */
319 {
320 ui_Command = 0;
321 for (i_Count = 1; i_Count <= 4; i_Count++) {
322 if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
323 ui_Command = 0x2UL;
324 } else {
325 ui_Command = 0x10UL;
326 }
327 i_WatchdogNbr = i_Count;
328 outl(ui_Command,
329 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) +
330 0);
331 }
332
333 }
334 if (data[0] == 4) /* start all Watchdogs */
335 {
336 ui_Command = 0;
337 for (i_Count = 1; i_Count <= 4; i_Count++) {
338 if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
339 ui_Command = 0x1UL;
340 } else {
341 ui_Command = 0x8UL;
342 }
343 i_WatchdogNbr = i_Count;
344 outl(ui_Command,
345 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) +
346 0);
347 }
348 }
349 if (data[0] == 5) /* trigger all Watchdogs */
350 {
351 ui_Command = 0;
352 for (i_Count = 1; i_Count <= 4; i_Count++) {
353 if (devpriv->b_TimerSelectMode == ADDIDATA_WATCHDOG) {
354 ui_Command = 0x4UL;
355 } else {
356 ui_Command = 0x20UL;
357 }
358
359 i_WatchdogNbr = i_Count;
360 outl(ui_Command,
361 devpriv->iobase + ((i_WatchdogNbr - 1) * 32) +
362 0);
363 }
364 i_Temp = 1;
365 }
366 return insn->n;
367 }
368
369 /*
370 +----------------------------------------------------------------------------+
371 | Function Name : int i_APCI035_ReadTimerWatchdog |
372 | (struct comedi_device *dev,struct comedi_subdevice *s, |
373 | struct comedi_insn *insn,unsigned int *data) |
374 +----------------------------------------------------------------------------+
375 | Task : Read The Selected Timer , Counter or Watchdog |
376 +----------------------------------------------------------------------------+
377 | Input Parameters : struct comedi_device *dev : Driver handle |
378 | unsigned int *data : Data Pointer contains |
379 | configuration parameters as below |
380 | |
381 | |
382 +----------------------------------------------------------------------------+
383 | Output Parameters : data[0] : software trigger status
384 | data[1] : hardware trigger status
385 | data[2] : Software clear status
386 | data[3] : Overflow status
387 | data[4] : Timer actual value
388 |
389
390 +----------------------------------------------------------------------------+
391 | Return Value : TRUE : No error occur |
392 | : FALSE : Error occur. Return the error |
393 | |
394 +----------------------------------------------------------------------------+
395 */
396 int i_APCI035_ReadTimerWatchdog(struct comedi_device *dev, struct comedi_subdevice *s,
397 struct comedi_insn *insn, unsigned int *data)
398 {
399 unsigned int ui_Status = 0; /* Status register */
400 i_WatchdogNbr = insn->unused[0];
401
402 /******************/
403 /* Get the status */
404 /******************/
405
406 ui_Status = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 16);
407
408 /***********************************/
409 /* Get the software trigger status */
410 /***********************************/
411
412 data[0] = ((ui_Status >> 1) & 1);
413 /***********************************/
414 /* Get the hardware trigger status */
415 /***********************************/
416 data[1] = ((ui_Status >> 2) & 1);
417 /*********************************/
418 /* Get the software clear status */
419 /*********************************/
420 data[2] = ((ui_Status >> 3) & 1);
421 /***************************/
422 /* Get the overflow status */
423 /***************************/
424 data[3] = ((ui_Status >> 0) & 1);
425 if (devpriv->b_TimerSelectMode == ADDIDATA_TIMER) {
426 data[4] = inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 0);
427
428 } /* if (devpriv->b_TimerSelectMode==ADDIDATA_TIMER) */
429
430 return insn->n;
431 }
432
433 /*
434 +----------------------------------------------------------------------------+
435 | Function Name : int i_APCI035_ConfigAnalogInput |
436 | (struct comedi_device *dev,struct comedi_subdevice *s, |
437 | struct comedi_insn *insn,unsigned int *data) |
438 +----------------------------------------------------------------------------+
439 | Task : Configures The Analog Input Subdevice |
440 +----------------------------------------------------------------------------+
441 | Input Parameters : struct comedi_device *dev : Driver handle |
442 | struct comedi_subdevice *s : Subdevice Pointer |
443 | struct comedi_insn *insn : Insn Structure Pointer |
444 | unsigned int *data : Data Pointer contains |
445 | configuration parameters as below |
446 | data[0] : Warning delay value
447 | |
448 +----------------------------------------------------------------------------+
449 | Output Parameters : -- |
450 +----------------------------------------------------------------------------+
451 | Return Value : TRUE : No error occur |
452 | : FALSE : Error occur. Return the error |
453 | |
454 +----------------------------------------------------------------------------+
455 */
456 int i_APCI035_ConfigAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
457 struct comedi_insn *insn, unsigned int *data)
458 {
459 devpriv->tsk_Current = current;
460 outl(0x200 | 0, devpriv->iobase + 128 + 0x4);
461 outl(0, devpriv->iobase + 128 + 0);
462 /********************************/
463 /* Initialise the warning value */
464 /********************************/
465 outl(0x300 | 0, devpriv->iobase + 128 + 0x4);
466 outl((data[0] << 8), devpriv->iobase + 128 + 0);
467 outl(0x200000UL, devpriv->iobase + 128 + 12);
468
469 return insn->n;
470 }
471
472 /*
473 +----------------------------------------------------------------------------+
474 | Function Name : int i_APCI035_ReadAnalogInput |
475 | (struct comedi_device *dev,struct comedi_subdevice *s, |
476 | struct comedi_insn *insn,unsigned int *data) |
477 +----------------------------------------------------------------------------+
478 | Task : Read value of the selected channel |
479 +----------------------------------------------------------------------------+
480 | Input Parameters : struct comedi_device *dev : Driver handle |
481 | unsigned int ui_NoOfChannels : No Of Channels To read |
482 | unsigned int *data : Data Pointer to read status |
483 +----------------------------------------------------------------------------+
484 | Output Parameters : -- |
485 | data[0] : Digital Value Of Input |
486 | |
487 +----------------------------------------------------------------------------+
488 | Return Value : TRUE : No error occur |
489 | : FALSE : Error occur. Return the error |
490 | |
491 +----------------------------------------------------------------------------+
492 */
493 int i_APCI035_ReadAnalogInput(struct comedi_device *dev, struct comedi_subdevice *s,
494 struct comedi_insn *insn, unsigned int *data)
495 {
496 unsigned int ui_CommandRegister = 0;
497 /******************/
498 /* Set the start */
499 /******************/
500 ui_CommandRegister = 0x80000;
501 /******************************/
502 /* Write the command register */
503 /******************************/
504 outl(ui_CommandRegister, devpriv->iobase + 128 + 8);
505
506 /***************************************/
507 /* Read the digital value of the input */
508 /***************************************/
509 data[0] = inl(devpriv->iobase + 128 + 28);
510 return insn->n;
511 }
512
513 /*
514 +----------------------------------------------------------------------------+
515 | Function Name : int i_APCI035_Reset(struct comedi_device *dev) |
516 | |
517 +----------------------------------------------------------------------------+
518 | Task :Resets the registers of the card |
519 +----------------------------------------------------------------------------+
520 | Input Parameters : |
521 +----------------------------------------------------------------------------+
522 | Output Parameters : -- |
523 +----------------------------------------------------------------------------+
524 | Return Value : |
525 | |
526 +----------------------------------------------------------------------------+
527 */
528 int i_APCI035_Reset(struct comedi_device *dev)
529 {
530 int i_Count = 0;
531 for (i_Count = 1; i_Count <= 4; i_Count++) {
532 i_WatchdogNbr = i_Count;
533 outl(0x0, devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 0); /* stop all timers */
534 }
535 outl(0x0, devpriv->iobase + 128 + 12); /* Disable the warning delay */
536
537 return 0;
538 }
539
540 /*
541 +----------------------------------------------------------------------------+
542 | Function Name : static void v_APCI035_Interrupt |
543 | (int irq , void *d) |
544 +----------------------------------------------------------------------------+
545 | Task : Interrupt processing Routine |
546 +----------------------------------------------------------------------------+
547 | Input Parameters : int irq : irq number |
548 | void *d : void pointer |
549 +----------------------------------------------------------------------------+
550 | Output Parameters : -- |
551 +----------------------------------------------------------------------------+
552 | Return Value : TRUE : No error occur |
553 | : FALSE : Error occur. Return the error |
554 | |
555 +----------------------------------------------------------------------------+
556 */
557 static void v_APCI035_Interrupt(int irq, void *d)
558 {
559 struct comedi_device *dev = d;
560 unsigned int ui_StatusRegister1 = 0;
561 unsigned int ui_StatusRegister2 = 0;
562 unsigned int ui_ReadCommand = 0;
563 unsigned int ui_ChannelNumber = 0;
564 unsigned int ui_DigitalTemperature = 0;
565 if (i_Temp == 1) {
566 i_WatchdogNbr = i_Flag;
567 i_Flag = i_Flag + 1;
568 }
569 /**************************************/
570 /* Read the interrupt status register of temperature Warning */
571 /**************************************/
572 ui_StatusRegister1 = inl(devpriv->iobase + 128 + 16);
573 /**************************************/
574 /* Read the interrupt status register for Watchdog/timer */
575 /**************************************/
576
577 ui_StatusRegister2 =
578 inl(devpriv->iobase + ((i_WatchdogNbr - 1) * 32) + 20);
579
580 if ((((ui_StatusRegister1) & 0x8) == 0x8)) /* Test if warning relay interrupt */
581 {
582 /**********************************/
583 /* Disable the temperature warning */
584 /**********************************/
585 ui_ReadCommand = inl(devpriv->iobase + 128 + 12);
586 ui_ReadCommand = ui_ReadCommand & 0xFFDF0000UL;
587 outl(ui_ReadCommand, devpriv->iobase + 128 + 12);
588 /***************************/
589 /* Read the channel number */
590 /***************************/
591 ui_ChannelNumber = inl(devpriv->iobase + 128 + 60);
592 /**************************************/
593 /* Read the digital temperature value */
594 /**************************************/
595 ui_DigitalTemperature = inl(devpriv->iobase + 128 + 60);
596 send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
597 } /* if (((ui_StatusRegister1 & 0x8) == 0x8)) */
598
599 else {
600 if ((ui_StatusRegister2 & 0x1) == 0x1) {
601 send_sig(SIGIO, devpriv->tsk_Current, 0); /* send signal to the sample */
602 }
603 } /* else if (((ui_StatusRegister1 & 0x8) == 0x8)) */
604
605 return;
606 }
Ubuntu Jammy Linux kernel mirror