1 /* 2 * Copyright (c) 2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #include "qdf_delayed_work.h" 20 #include "qdf_delayed_work_test.h" 21 #include "qdf_trace.h" 22 23 #define dwork_delay_ms 1 24 25 static void __qdf_dwork_cb(void *context) 26 { 27 bool *flag = context; 28 29 *flag = true; 30 } 31 32 uint32_t qdf_delayed_work_unit_test(void) 33 { 34 struct qdf_delayed_work dwork; 35 bool work_ran = false; 36 QDF_STATUS status; 37 38 status = qdf_delayed_work_create(&dwork, __qdf_dwork_cb, &work_ran); 39 QDF_BUG(QDF_IS_STATUS_SUCCESS(status)); 40 41 QDF_BUG(qdf_delayed_work_start(&dwork, dwork_delay_ms)); 42 43 while (!work_ran) 44 schedule(); 45 46 /* flush to avoid races with the next assert */ 47 qdf_delayed_work_stop_sync(&dwork); 48 QDF_BUG(!qdf_delayed_work_stop_sync(&dwork)); 49 50 qdf_delayed_work_destroy(&dwork); 51 52 return 0; 53 } 54 55