X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_alarm.c;h=70e97a3109af505a48014185106c81b9abb500fa;hb=a2dfcd1ff609f5a4fd3b65774618a35c5c9f73c6;hp=d1284b379f05858736ced91852256c4fac7bf4d0;hpb=a9de470cc7c0649221e156fc5f30a2dbdfe7c166;p=dpdk.git

diff --git a/app/test/test_alarm.c b/app/test/test_alarm.c
index d1284b379f..70e97a3109 100644
--- a/app/test/test_alarm.c
+++ b/app/test/test_alarm.c
@@ -6,19 +6,11 @@
 #include <stdint.h>
 
 #include <rte_common.h>
-#include <rte_cycles.h>
-#include <rte_interrupts.h>
-#include <rte_atomic.h>
 #include <rte_alarm.h>
 
 #include "test.h"
 
-#define US_PER_MS 1000
-
-#define RTE_TEST_ALARM_TIMEOUT 10 /* ms */
-#define RTE_TEST_CHECK_PERIOD   3 /* ms */
-#define RTE_TEST_MAX_REPEAT    20
-
+#ifndef RTE_EXEC_ENV_WINDOWS
 static volatile int flag;
 
 static void
@@ -27,177 +19,17 @@ test_alarm_callback(void *cb_arg)
 	flag = 1;
 	printf("Callback setting flag - OK. [cb_arg = %p]\n", cb_arg);
 }
-
-static rte_atomic32_t cb_count;
-
-static void
-test_multi_cb(void *arg)
-{
-	rte_atomic32_inc(&cb_count);
-	printf("In %s - arg = %p\n", __func__, arg);
-}
-
-static volatile int recursive_error = 0;
-
-static void
-test_remove_in_callback(void *arg)
-{
-	printf("In %s - arg = %p\n", __func__, arg);
-	if (rte_eal_alarm_cancel(test_remove_in_callback, arg) ||
-			rte_eal_alarm_cancel(test_remove_in_callback, (void *)-1)) {
-		printf("Error - cancelling callback from within function succeeded!\n");
-		recursive_error = 1;
-	}
-	flag = (int)((uintptr_t)arg);
-}
-
-static volatile int flag_2;
-
-static void
-test_remove_in_callback_2(void *arg)
-{
-	if (rte_eal_alarm_cancel(test_remove_in_callback_2, arg) || rte_eal_alarm_cancel(test_remove_in_callback_2, (void *)-1)) {
-		printf("Error - cancelling callback of test_remove_in_callback_2\n");
-		return;
-	}
-	flag_2 = 1;
-}
-
-static int
-test_multi_alarms(void)
-{
-	int rm_count = 0;
-	int count = 0;
-	cb_count.cnt = 0;
-
-	printf("Expect 6 callbacks in order...\n");
-	/* add two alarms in order */
-	rte_eal_alarm_set(10 * US_PER_MS, test_multi_cb, (void *)1);
-	rte_eal_alarm_set(20 * US_PER_MS, test_multi_cb, (void *)2);
-
-	/* now add in reverse order */
-	rte_eal_alarm_set(60 * US_PER_MS, test_multi_cb, (void *)6);
-	rte_eal_alarm_set(50 * US_PER_MS, test_multi_cb, (void *)5);
-	rte_eal_alarm_set(40 * US_PER_MS, test_multi_cb, (void *)4);
-	rte_eal_alarm_set(30 * US_PER_MS, test_multi_cb, (void *)3);
-
-	/* wait for expiry */
-	rte_delay_ms(65);
-	if (cb_count.cnt != 6) {
-		printf("Missing callbacks\n");
-		/* remove any callbacks that might remain */
-		rte_eal_alarm_cancel(test_multi_cb, (void *)-1);
-		return -1;
-	}
-
-	cb_count.cnt = 0;
-	printf("Expect only callbacks with args 1 and 3...\n");
-	/* Add 3 flags, then delete one */
-	rte_eal_alarm_set(30 * US_PER_MS, test_multi_cb, (void *)3);
-	rte_eal_alarm_set(20 * US_PER_MS, test_multi_cb, (void *)2);
-	rte_eal_alarm_set(10 * US_PER_MS, test_multi_cb, (void *)1);
-	rm_count = rte_eal_alarm_cancel(test_multi_cb, (void *)2);
-
-	rte_delay_ms(35);
-	if (cb_count.cnt != 2 || rm_count != 1) {
-		printf("Error: invalid flags count or alarm removal failure"
-				" -  flags value = %d, expected = %d\n",
-				(int)cb_count.cnt, 2);
-		/* remove any callbacks that might remain */
-		rte_eal_alarm_cancel(test_multi_cb, (void *)-1);
-		return -1;
-	}
-
-	printf("Testing adding and then removing multiple alarms\n");
-	/* finally test that no callbacks are called if we delete them all*/
-	rte_eal_alarm_set(10 * US_PER_MS, test_multi_cb, (void *)1);
-	rte_eal_alarm_set(10 * US_PER_MS, test_multi_cb, (void *)2);
-	rte_eal_alarm_set(10 * US_PER_MS, test_multi_cb, (void *)3);
-	rm_count = rte_eal_alarm_cancel(test_alarm_callback, (void *)-1);
-	if (rm_count != 0) {
-		printf("Error removing non-existant alarm succeeded\n");
-		rte_eal_alarm_cancel(test_multi_cb, (void *) -1);
-		return -1;
-	}
-	rm_count = rte_eal_alarm_cancel(test_multi_cb, (void *) -1);
-	if (rm_count != 3) {
-		printf("Error removing all pending alarm callbacks\n");
-		return -1;
-	}
-
-	/* Test that we cannot cancel an alarm from within the callback itself
-	 * Also test that we can cancel head-of-line callbacks ok.*/
-	flag = 0;
-	recursive_error = 0;
-	rte_eal_alarm_set(10 * US_PER_MS, test_remove_in_callback, (void *)1);
-	rte_eal_alarm_set(20 * US_PER_MS, test_remove_in_callback, (void *)2);
-	rm_count = rte_eal_alarm_cancel(test_remove_in_callback, (void *)1);
-	if (rm_count != 1) {
-		printf("Error cancelling head-of-list callback\n");
-		return -1;
-	}
-	rte_delay_ms(15);
-	if (flag != 0) {
-		printf("Error, cancelling head-of-list leads to premature callback\n");
-		return -1;
-	}
-
-	while (flag != 2 && count++ < RTE_TEST_MAX_REPEAT)
-		rte_delay_ms(10);
-
-	if (flag != 2) {
-		printf("Error - expected callback not called\n");
-		rte_eal_alarm_cancel(test_remove_in_callback, (void *)-1);
-		return -1;
-	}
-	if (recursive_error == 1)
-		return -1;
-
-	/* Check if it can cancel all for the same callback */
-	printf("Testing canceling all for the same callback\n");
-	flag_2 = 0;
-	rte_eal_alarm_set(10 * US_PER_MS, test_remove_in_callback, (void *)1);
-	rte_eal_alarm_set(20 * US_PER_MS, test_remove_in_callback_2, (void *)2);
-	rte_eal_alarm_set(30 * US_PER_MS, test_remove_in_callback_2, (void *)3);
-	rte_eal_alarm_set(40 * US_PER_MS, test_remove_in_callback, (void *)4);
-	rm_count = rte_eal_alarm_cancel(test_remove_in_callback_2, (void *)-1);
-	if (rm_count != 2) {
-		printf("Error, cannot cancel all for the same callback\n");
-		return -1;
-	}
-	rm_count = rte_eal_alarm_cancel(test_remove_in_callback, (void *)-1);
-	if (rm_count != 2) {
-		printf("Error, cannot cancel all for the same callback\n");
-		return -1;
-	}
-
-	return 0;
-}
+#endif
 
 static int
 test_alarm(void)
 {
-	int count = 0;
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
 	printf("The alarm API is not supported on FreeBSD\n");
 	return 0;
 #endif
-	/* check if the callback will be called */
-	printf("check if the callback will be called\n");
-	flag = 0;
-	if (rte_eal_alarm_set(RTE_TEST_ALARM_TIMEOUT * US_PER_MS,
-			test_alarm_callback, NULL) < 0) {
-		printf("fail to set alarm callback\n");
-		return -1;
-	}
-	while (flag == 0 && count++ < RTE_TEST_MAX_REPEAT)
-		rte_delay_ms(RTE_TEST_CHECK_PERIOD);
-
-	if (flag == 0){
-		printf("Callback not called\n");
-		return -1;
-	}
 
+#ifndef RTE_EXEC_ENV_WINDOWS
 	/* check if it will fail to set alarm with wrong us value */
 	printf("check if it will fail to set alarm with wrong ms values\n");
 	if (rte_eal_alarm_set(0, test_alarm_callback,
@@ -210,10 +42,11 @@ test_alarm(void)
 		printf("should not be successful with (UINT64_MAX-1) us value\n");
 		return -1;
 	}
+#endif
 
 	/* check if it will fail to set alarm with null callback parameter */
 	printf("check if it will fail to set alarm with null callback parameter\n");
-	if (rte_eal_alarm_set(RTE_TEST_ALARM_TIMEOUT, NULL, NULL) >= 0) {
+	if (rte_eal_alarm_set(10 /* ms */, NULL, NULL) >= 0) {
 		printf("should not be successful to set alarm with null callback parameter\n");
 		return -1;
 	}
@@ -225,9 +58,6 @@ test_alarm(void)
 		return -1;
 	}
 
-	if (test_multi_alarms() != 0)
-		return -1;
-
 	return 0;
 }