1 // SPDX-License-Identifier: GPL-2.0+
2 /* vim: set ts=8 sw=8 noet tw=80 nowrap: */
4 * comedi/drivers/tests/ni_routes_test.c
5 * Unit tests for NI routes (ni_routes.c module).
7 * COMEDI - Linux Control and Measurement Device Interface
8 * Copyright (C) 2016 Spencer E. Olson <olsonse@umich.edu>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
21 #include <linux/module.h>
23 #include "../ni_stc.h"
24 #include "../ni_routes.h"
27 #define RVI(table, src, dest) ((table)[(dest) * NI_NUM_NAMES + (src)])
28 #define O(x) ((x) + NI_NAMES_BASE)
29 #define B(x) ((x) - NI_NAMES_BASE)
30 #define V(x) ((x) | 0x80)
32 /* *** BEGIN fake board data *** */
33 static const char *pci_6070e = "pci-6070e";
34 static const char *pci_6220 = "pci-6220";
35 static const char *pci_fake = "pci-fake";
37 static const char *ni_eseries = "ni_eseries";
38 static const char *ni_mseries = "ni_mseries";
40 static struct ni_board_struct board = {
44 static struct ni_private private = {
48 static const int bad_dest = O(8), dest0 = O(0), desti = O(5);
49 static const int ith_dest_index = 2;
50 static const int no_val_dest = O(7), no_val_index = 4;
52 /* These have to be defs to be used in init code below */
53 #define rgout0_src0 (O(100))
54 #define rgout0_src1 (O(101))
55 #define brd0_src0 (O(110))
56 #define brd0_src1 (O(111))
57 #define brd1_src0 (O(120))
58 #define brd1_src1 (O(121))
59 #define brd2_src0 (O(130))
60 #define brd2_src1 (O(131))
61 #define brd3_src0 (O(140))
62 #define brd3_src1 (O(141))
64 /* I1 and I2 should not call O(...). Mostly here to shut checkpatch.pl up */
73 #define I3(x1, x2, x3) \
78 /* O9 is build to call O(...) for each arg */
79 #define O9(x1, x2, x3, x4, x5, x6, x7, x8, x9) \
81 O(x1), O(x2), O(x3), O(x4), O(x5), O(x6), O(x7), O(x8), O(x9), \
85 static struct ni_device_routes DR = {
87 .routes = (struct ni_route_set[]){
88 {.dest = O(0), .src = O9(/**/1, 2, 3, 4, 5, 6, 7, 8, 9)},
89 {.dest = O(1), .src = O9(0, /**/2, 3, 4, 5, 6, 7, 8, 9)},
91 {.dest = O(5), .src = O9(0, 1, 2, 3, 4,/**/ 6, 7, 8, 9)},
92 {.dest = O(6), .src = O9(0, 1, 2, 3, 4, 5,/**/ 7, 8, 9)},
93 /* next one will not have valid reg values */
94 {.dest = O(7), .src = O9(0, 1, 2, 3, 4, 5, 6,/**/ 8, 9)},
95 {.dest = O(9), .src = O9(0, 1, 2, 3, 4, 5, 6, 7, 8/**/)},
97 /* indirect routes done through muxes */
98 {.dest = TRIGGER_LINE(0), .src = I1(rgout0_src0)},
99 {.dest = TRIGGER_LINE(1), .src = I3(rgout0_src0,
102 {.dest = TRIGGER_LINE(2), .src = I3(rgout0_src1,
105 {.dest = TRIGGER_LINE(3), .src = I3(rgout0_src1,
108 {.dest = TRIGGER_LINE(4), .src = I2(brd0_src0,
118 #define RV9(x1, x2, x3, x4, x5, x6, x7, x8, x9) \
119 [x1] = V(x1), [x2] = V(x2), [x3] = V(x3), [x4] = V(x4), \
120 [x5] = V(x5), [x6] = V(x6), [x7] = V(x7), [x8] = V(x8), \
123 /* This table is indexed as RV[destination][source] */
124 static const u8 RV[NI_NUM_NAMES][NI_NUM_NAMES] = {
125 [0] = {RV9(/**/1, 2, 3, 4, 5, 6, 7, 8, 9)},
126 [1] = {RV9(0,/**/ 2, 3, 4, 5, 6, 7, 8, 9)},
127 [2] = {RV9(0, 1,/**/3, 4, 5, 6, 7, 8, 9)},
128 [3] = {RV9(0, 1, 2,/**/4, 5, 6, 7, 8, 9)},
129 [4] = {RV9(0, 1, 2, 3,/**/5, 6, 7, 8, 9)},
130 [5] = {RV9(0, 1, 2, 3, 4,/**/6, 7, 8, 9)},
131 [6] = {RV9(0, 1, 2, 3, 4, 5,/**/7, 8, 9)},
132 /* [7] is intentionaly left absent to test invalid routes */
133 [8] = {RV9(0, 1, 2, 3, 4, 5, 6, 7,/**/9)},
134 [9] = {RV9(0, 1, 2, 3, 4, 5, 6, 7, 8/**/)},
135 /* some tests for needing extra muxes */
136 [B(NI_RGOUT0)] = {[B(rgout0_src0)] = V(0),
137 [B(rgout0_src1)] = V(1)},
138 [B(NI_RTSI_BRD(0))] = {[B(brd0_src0)] = V(0),
139 [B(brd0_src1)] = V(1)},
140 [B(NI_RTSI_BRD(1))] = {[B(brd1_src0)] = V(0),
141 [B(brd1_src1)] = V(1)},
142 [B(NI_RTSI_BRD(2))] = {[B(brd2_src0)] = V(0),
143 [B(brd2_src1)] = V(1)},
144 [B(NI_RTSI_BRD(3))] = {[B(brd3_src0)] = V(0),
145 [B(brd3_src1)] = V(1)},
150 /* *** END fake board data *** */
152 /* *** BEGIN board data initializers *** */
153 static void init_private(void)
155 memset(&private, 0, sizeof(struct ni_private));
158 static void init_pci_6070e(void)
160 board.name = pci_6070e;
162 private.is_m_series = 0;
165 static void init_pci_6220(void)
167 board.name = pci_6220;
169 private.is_m_series = 1;
172 static void init_pci_fake(void)
174 board.name = pci_fake;
176 private.routing_tables.route_values = &RV[0][0];
177 private.routing_tables.valid_routes = &DR;
180 /* *** END board data initializers *** */
182 /* Tests that route_sets are in order of the signal destination. */
183 static bool route_set_dests_in_order(const struct ni_device_routes *devroutes)
186 int last = NI_NAMES_BASE - 1;
188 for (i = 0; i < devroutes->n_route_sets; ++i) {
189 if (last >= devroutes->routes[i].dest)
191 last = devroutes->routes[i].dest;
196 /* Tests that all route_set->src are in order of the signal source. */
197 static bool route_set_sources_in_order(const struct ni_device_routes *devroutes)
201 for (i = 0; i < devroutes->n_route_sets; ++i) {
203 int last = NI_NAMES_BASE - 1;
205 for (j = 0; j < devroutes->routes[i].n_src; ++j) {
206 if (last >= devroutes->routes[i].src[j])
208 last = devroutes->routes[i].src[j];
214 static void test_ni_assign_device_routes(void)
216 const struct ni_device_routes *devroutes;
217 const u8 *table, *oldtable;
220 ni_assign_device_routes(ni_eseries, pci_6070e, NULL,
221 &private.routing_tables);
222 devroutes = private.routing_tables.valid_routes;
223 table = private.routing_tables.route_values;
225 unittest(strncmp(devroutes->device, pci_6070e, 10) == 0,
226 "find device pci-6070e\n");
227 unittest(devroutes->n_route_sets == 37,
228 "number of pci-6070e route_sets == 37\n");
229 unittest(devroutes->routes->dest == NI_PFI(0),
230 "first pci-6070e route_set is for NI_PFI(0)\n");
231 unittest(devroutes->routes->n_src == 1,
232 "first pci-6070e route_set length == 1\n");
233 unittest(devroutes->routes->src[0] == NI_AI_StartTrigger,
234 "first pci-6070e route_set src. == NI_AI_StartTrigger\n");
235 unittest(devroutes->routes[10].dest == TRIGGER_LINE(0),
236 "10th pci-6070e route_set is for TRIGGER_LINE(0)\n");
237 unittest(devroutes->routes[10].n_src == 10,
238 "10th pci-6070e route_set length == 10\n");
239 unittest(devroutes->routes[10].src[0] == NI_CtrSource(0),
240 "10th pci-6070e route_set src. == NI_CtrSource(0)\n");
241 unittest(route_set_dests_in_order(devroutes),
242 "all pci-6070e route_sets in order of signal destination\n");
243 unittest(route_set_sources_in_order(devroutes),
244 "all pci-6070e route_set->src's in order of signal source\n");
246 unittest(RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(17) &&
247 RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == 0 &&
248 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == 0 &&
249 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(NI_PFI_OUTPUT_AI_CONVERT),
250 "pci-6070e finds e-series route_values table\n");
254 ni_assign_device_routes(ni_mseries, pci_6220, NULL,
255 &private.routing_tables);
256 devroutes = private.routing_tables.valid_routes;
257 table = private.routing_tables.route_values;
259 unittest(strncmp(devroutes->device, pci_6220, 10) == 0,
260 "find device pci-6220\n");
261 unittest(oldtable != table, "pci-6220 find other route_values table\n");
263 unittest(RVI(table, B(PXI_Star), B(NI_AI_SampleClock)) == V(20) &&
264 RVI(table, B(NI_10MHzRefClock), B(TRIGGER_LINE(0))) == V(12) &&
265 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(0))) == V(3) &&
266 RVI(table, B(NI_AI_ConvertClock), B(NI_PFI(2))) == V(3),
267 "pci-6220 finds m-series route_values table\n");
270 static void test_ni_sort_device_routes(void)
272 /* We begin by sorting the device routes for use in later tests */
273 ni_sort_device_routes(&DR);
274 /* now we test that sorting. */
275 unittest(route_set_dests_in_order(&DR),
276 "all route_sets of fake data in order of sig. destination\n");
277 unittest(route_set_sources_in_order(&DR),
278 "all route_set->src's of fake data in order of sig. source\n");
281 static void test_ni_find_route_set(void)
283 unittest(!ni_find_route_set(bad_dest, &DR),
284 "check for nonexistent route_set\n");
285 unittest(ni_find_route_set(dest0, &DR) == &DR.routes[0],
286 "find first route_set\n");
287 unittest(ni_find_route_set(desti, &DR) == &DR.routes[ith_dest_index],
288 "find ith route_set\n");
289 unittest(ni_find_route_set(no_val_dest, &DR) ==
290 &DR.routes[no_val_index],
291 "find no_val route_set in spite of missing values\n");
292 unittest(ni_find_route_set(DR.routes[DR.n_route_sets - 1].dest, &DR) ==
293 &DR.routes[DR.n_route_sets - 1],
294 "find last route_set\n");
297 static void test_ni_route_set_has_source(void)
299 unittest(!ni_route_set_has_source(&DR.routes[0], O(0)),
300 "check for bad source\n");
301 unittest(ni_route_set_has_source(&DR.routes[0], O(1)),
302 "find first source\n");
303 unittest(ni_route_set_has_source(&DR.routes[0], O(5)),
304 "find fifth source\n");
305 unittest(ni_route_set_has_source(&DR.routes[0], O(9)),
306 "find last source\n");
309 static void test_ni_route_to_register(void)
311 const struct ni_route_tables *T = &private.routing_tables;
314 unittest(ni_route_to_register(O(0), O(0), T) < 0,
315 "check for bad route 0-->0\n");
316 unittest(ni_route_to_register(O(1), O(0), T) == 1,
317 "validate first destination\n");
318 unittest(ni_route_to_register(O(6), O(5), T) == 6,
319 "validate middle destination\n");
320 unittest(ni_route_to_register(O(8), O(9), T) == 8,
321 "validate last destination\n");
323 /* choice of trigger line in the following is somewhat random */
324 unittest(ni_route_to_register(rgout0_src0, TRIGGER_LINE(0), T) == 0,
325 "validate indirect route through rgout0 to TRIGGER_LINE(0)\n");
326 unittest(ni_route_to_register(rgout0_src0, TRIGGER_LINE(1), T) == 0,
327 "validate indirect route through rgout0 to TRIGGER_LINE(1)\n");
328 unittest(ni_route_to_register(rgout0_src1, TRIGGER_LINE(2), T) == 1,
329 "validate indirect route through rgout0 to TRIGGER_LINE(2)\n");
330 unittest(ni_route_to_register(rgout0_src1, TRIGGER_LINE(3), T) == 1,
331 "validate indirect route through rgout0 to TRIGGER_LINE(3)\n");
333 unittest(ni_route_to_register(brd0_src0, TRIGGER_LINE(4), T) ==
335 "validate indirect route through brd0 to TRIGGER_LINE(4)\n");
336 unittest(ni_route_to_register(brd0_src1, TRIGGER_LINE(4), T) ==
338 "validate indirect route through brd0 to TRIGGER_LINE(4)\n");
339 unittest(ni_route_to_register(brd1_src0, TRIGGER_LINE(3), T) ==
341 "validate indirect route through brd1 to TRIGGER_LINE(3)\n");
342 unittest(ni_route_to_register(brd1_src1, TRIGGER_LINE(3), T) ==
344 "validate indirect route through brd1 to TRIGGER_LINE(3)\n");
345 unittest(ni_route_to_register(brd2_src0, TRIGGER_LINE(2), T) ==
347 "validate indirect route through brd2 to TRIGGER_LINE(2)\n");
348 unittest(ni_route_to_register(brd2_src1, TRIGGER_LINE(2), T) ==
350 "validate indirect route through brd2 to TRIGGER_LINE(2)\n");
351 unittest(ni_route_to_register(brd3_src0, TRIGGER_LINE(1), T) ==
353 "validate indirect route through brd3 to TRIGGER_LINE(1)\n");
354 unittest(ni_route_to_register(brd3_src1, TRIGGER_LINE(1), T) ==
356 "validate indirect route through brd3 to TRIGGER_LINE(1)\n");
359 static void test_ni_lookup_route_register(void)
361 const struct ni_route_tables *T = &private.routing_tables;
364 unittest(ni_lookup_route_register(O(0), O(0), T) == -EINVAL,
365 "check for bad route 0-->0\n");
366 unittest(ni_lookup_route_register(O(1), O(0), T) == 1,
367 "validate first destination\n");
368 unittest(ni_lookup_route_register(O(6), O(5), T) == 6,
369 "validate middle destination\n");
370 unittest(ni_lookup_route_register(O(8), O(9), T) == 8,
371 "validate last destination\n");
372 unittest(ni_lookup_route_register(O(10), O(9), T) == -EINVAL,
373 "lookup invalid destination\n");
375 unittest(ni_lookup_route_register(rgout0_src0, TRIGGER_LINE(0), T) ==
377 "rgout0_src0: no direct lookup of indirect route\n");
378 unittest(ni_lookup_route_register(rgout0_src0, NI_RGOUT0, T) == 0,
379 "rgout0_src0: lookup indirect route register\n");
380 unittest(ni_lookup_route_register(rgout0_src1, TRIGGER_LINE(2), T) ==
382 "rgout0_src1: no direct lookup of indirect route\n");
383 unittest(ni_lookup_route_register(rgout0_src1, NI_RGOUT0, T) == 1,
384 "rgout0_src1: lookup indirect route register\n");
386 unittest(ni_lookup_route_register(brd0_src0, TRIGGER_LINE(4), T) ==
388 "brd0_src0: no direct lookup of indirect route\n");
389 unittest(ni_lookup_route_register(brd0_src0, NI_RTSI_BRD(0), T) == 0,
390 "brd0_src0: lookup indirect route register\n");
391 unittest(ni_lookup_route_register(brd0_src1, TRIGGER_LINE(4), T) ==
393 "brd0_src1: no direct lookup of indirect route\n");
394 unittest(ni_lookup_route_register(brd0_src1, NI_RTSI_BRD(0), T) == 1,
395 "brd0_src1: lookup indirect route register\n");
398 static void test_route_is_valid(void)
400 const struct ni_route_tables *T = &private.routing_tables;
403 unittest(!route_is_valid(O(0), O(0), T),
404 "check for bad route 0-->0\n");
405 unittest(route_is_valid(O(0), O(1), T),
406 "validate first destination\n");
407 unittest(route_is_valid(O(5), O(6), T),
408 "validate middle destination\n");
409 unittest(route_is_valid(O(8), O(9), T),
410 "validate last destination\n");
413 static void test_ni_is_cmd_dest(void)
416 unittest(ni_is_cmd_dest(NI_AI_SampleClock),
417 "check that AI/SampleClock is cmd destination\n");
418 unittest(ni_is_cmd_dest(NI_AI_StartTrigger),
419 "check that AI/StartTrigger is cmd destination\n");
420 unittest(ni_is_cmd_dest(NI_AI_ConvertClock),
421 "check that AI/ConvertClock is cmd destination\n");
422 unittest(ni_is_cmd_dest(NI_AO_SampleClock),
423 "check that AO/SampleClock is cmd destination\n");
424 unittest(ni_is_cmd_dest(NI_DO_SampleClock),
425 "check that DO/SampleClock is cmd destination\n");
426 unittest(!ni_is_cmd_dest(NI_AO_SampleClockTimebase),
427 "check that AO/SampleClockTimebase _not_ cmd destination\n");
430 static void test_channel_is_pfi(void)
433 unittest(channel_is_pfi(NI_PFI(0)), "check First pfi channel\n");
434 unittest(channel_is_pfi(NI_PFI(10)), "check 10th pfi channel\n");
435 unittest(channel_is_pfi(NI_PFI(-1)), "check last pfi channel\n");
436 unittest(!channel_is_pfi(NI_PFI(-1) + 1),
437 "check first non pfi channel\n");
440 static void test_channel_is_rtsi(void)
443 unittest(channel_is_rtsi(TRIGGER_LINE(0)),
444 "check First rtsi channel\n");
445 unittest(channel_is_rtsi(TRIGGER_LINE(3)),
446 "check 3rd rtsi channel\n");
447 unittest(channel_is_rtsi(TRIGGER_LINE(-1)),
448 "check last rtsi channel\n");
449 unittest(!channel_is_rtsi(TRIGGER_LINE(-1) + 1),
450 "check first non rtsi channel\n");
453 static void test_ni_count_valid_routes(void)
455 const struct ni_route_tables *T = &private.routing_tables;
458 unittest(ni_count_valid_routes(T) == 57, "count all valid routes\n");
461 static void test_ni_get_valid_routes(void)
463 const struct ni_route_tables *T = &private.routing_tables;
464 unsigned int pair_data[2];
467 unittest(ni_get_valid_routes(T, 0, NULL) == 57,
468 "count all valid routes through ni_get_valid_routes\n");
470 unittest(ni_get_valid_routes(T, 1, pair_data) == 1,
471 "copied first valid route from ni_get_valid_routes\n");
472 unittest(pair_data[0] == O(1),
473 "source of first valid pair from ni_get_valid_routes\n");
474 unittest(pair_data[1] == O(0),
475 "destination of first valid pair from ni_get_valid_routes\n");
478 static void test_ni_find_route_source(void)
480 const struct ni_route_tables *T = &private.routing_tables;
483 unittest(ni_find_route_source(4, O(4), T) == -EINVAL,
484 "check for bad source 4-->4\n");
485 unittest(ni_find_route_source(0, O(1), T) == O(0),
486 "find first source\n");
487 unittest(ni_find_route_source(4, O(6), T) == O(4),
488 "find middle source\n");
489 unittest(ni_find_route_source(9, O(8), T) == O(9),
491 unittest(ni_find_route_source(8, O(9), T) == O(8),
492 "find invalid source (without checking device routes)\n");
495 static void test_route_register_is_valid(void)
497 const struct ni_route_tables *T = &private.routing_tables;
500 unittest(!route_register_is_valid(4, O(4), T),
501 "check for bad source 4-->4\n");
502 unittest(route_register_is_valid(0, O(1), T),
503 "find first source\n");
504 unittest(route_register_is_valid(4, O(6), T),
505 "find middle source\n");
506 unittest(route_register_is_valid(9, O(8), T),
510 static void test_ni_check_trigger_arg(void)
512 const struct ni_route_tables *T = &private.routing_tables;
515 unittest(ni_check_trigger_arg(0, O(0), T) == -EINVAL,
516 "check bad direct trigger arg for first reg->dest\n");
517 unittest(ni_check_trigger_arg(0, O(1), T) == 0,
518 "check direct trigger arg for first reg->dest\n");
519 unittest(ni_check_trigger_arg(4, O(6), T) == 0,
520 "check direct trigger arg for middle reg->dest\n");
521 unittest(ni_check_trigger_arg(9, O(8), T) == 0,
522 "check direct trigger arg for last reg->dest\n");
524 unittest(ni_check_trigger_arg_roffs(-1, O(0), T, 1) == -EINVAL,
525 "check bad direct trigger arg for first reg->dest w/offs\n");
526 unittest(ni_check_trigger_arg_roffs(0, O(1), T, 0) == 0,
527 "check direct trigger arg for first reg->dest w/offs\n");
528 unittest(ni_check_trigger_arg_roffs(3, O(6), T, 1) == 0,
529 "check direct trigger arg for middle reg->dest w/offs\n");
530 unittest(ni_check_trigger_arg_roffs(7, O(8), T, 2) == 0,
531 "check direct trigger arg for last reg->dest w/offs\n");
533 unittest(ni_check_trigger_arg(O(0), O(0), T) == -EINVAL,
534 "check bad trigger arg for first src->dest\n");
535 unittest(ni_check_trigger_arg(O(0), O(1), T) == 0,
536 "check trigger arg for first src->dest\n");
537 unittest(ni_check_trigger_arg(O(5), O(6), T) == 0,
538 "check trigger arg for middle src->dest\n");
539 unittest(ni_check_trigger_arg(O(8), O(9), T) == 0,
540 "check trigger arg for last src->dest\n");
543 static void test_ni_get_reg_value(void)
545 const struct ni_route_tables *T = &private.routing_tables;
548 unittest(ni_get_reg_value(0, O(0), T) == -1,
549 "check bad direct trigger arg for first reg->dest\n");
550 unittest(ni_get_reg_value(0, O(1), T) == 0,
551 "check direct trigger arg for first reg->dest\n");
552 unittest(ni_get_reg_value(4, O(6), T) == 4,
553 "check direct trigger arg for middle reg->dest\n");
554 unittest(ni_get_reg_value(9, O(8), T) == 9,
555 "check direct trigger arg for last reg->dest\n");
557 unittest(ni_get_reg_value_roffs(-1, O(0), T, 1) == -1,
558 "check bad direct trigger arg for first reg->dest w/offs\n");
559 unittest(ni_get_reg_value_roffs(0, O(1), T, 0) == 0,
560 "check direct trigger arg for first reg->dest w/offs\n");
561 unittest(ni_get_reg_value_roffs(3, O(6), T, 1) == 4,
562 "check direct trigger arg for middle reg->dest w/offs\n");
563 unittest(ni_get_reg_value_roffs(7, O(8), T, 2) == 9,
564 "check direct trigger arg for last reg->dest w/offs\n");
566 unittest(ni_get_reg_value(O(0), O(0), T) == -1,
567 "check bad trigger arg for first src->dest\n");
568 unittest(ni_get_reg_value(O(0), O(1), T) == 0,
569 "check trigger arg for first src->dest\n");
570 unittest(ni_get_reg_value(O(5), O(6), T) == 5,
571 "check trigger arg for middle src->dest\n");
572 unittest(ni_get_reg_value(O(8), O(9), T) == 8,
573 "check trigger arg for last src->dest\n");
576 /* **** BEGIN simple module entry/exit functions **** */
577 static int __init ni_routes_unittest(void)
579 static const unittest_fptr unit_tests[] = {
580 test_ni_assign_device_routes,
581 test_ni_sort_device_routes,
582 test_ni_find_route_set,
583 test_ni_route_set_has_source,
584 test_ni_route_to_register,
585 test_ni_lookup_route_register,
589 test_channel_is_rtsi,
590 test_ni_count_valid_routes,
591 test_ni_get_valid_routes,
592 test_ni_find_route_source,
593 test_route_register_is_valid,
594 test_ni_check_trigger_arg,
595 test_ni_get_reg_value,
599 exec_unittests("ni_routes", unit_tests);
603 static void __exit ni_routes_unittest_exit(void) { }
605 module_init(ni_routes_unittest);
606 module_exit(ni_routes_unittest_exit);
608 MODULE_AUTHOR("Comedi https://www.comedi.org");
609 MODULE_DESCRIPTION("Comedi unit-tests for ni_routes module");
610 MODULE_LICENSE("GPL");
611 /* **** END simple module entry/exit functions **** */