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f52b7687 PB |
1 | /* |
2 | * QTest testcase for the IB700 watchdog | |
3 | * | |
4 | * Copyright (c) 2014 Red Hat, Inc. | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
7 | * See the COPYING file in the top-level directory. | |
8 | */ | |
9 | ||
681c28a3 | 10 | #include "qemu/osdep.h" |
f52b7687 | 11 | #include "libqtest.h" |
452fcdbc | 12 | #include "qapi/qmp/qdict.h" |
e0cf11f3 | 13 | #include "qemu/timer.h" |
f52b7687 PB |
14 | |
15 | static void qmp_check_no_event(void) | |
16 | { | |
17 | QDict *resp = qmp("{'execute':'query-status'}"); | |
18 | g_assert(qdict_haskey(resp, "return")); | |
19 | QDECREF(resp); | |
20 | } | |
21 | ||
f52b7687 PB |
22 | static QDict *ib700_program_and_wait(QTestState *s) |
23 | { | |
2c58c27b MA |
24 | QDict *event, *data; |
25 | ||
13566fe3 | 26 | clock_step(NANOSECONDS_PER_SECOND * 40); |
f52b7687 PB |
27 | qmp_check_no_event(); |
28 | ||
29 | /* 2 second limit */ | |
30 | outb(0x443, 14); | |
31 | ||
32 | /* Ping */ | |
13566fe3 | 33 | clock_step(NANOSECONDS_PER_SECOND); |
f52b7687 PB |
34 | qmp_check_no_event(); |
35 | outb(0x443, 14); | |
36 | ||
37 | /* Disable */ | |
13566fe3 | 38 | clock_step(NANOSECONDS_PER_SECOND); |
f52b7687 PB |
39 | qmp_check_no_event(); |
40 | outb(0x441, 1); | |
13566fe3 | 41 | clock_step(3 * NANOSECONDS_PER_SECOND); |
f52b7687 PB |
42 | qmp_check_no_event(); |
43 | ||
44 | /* Enable and let it fire */ | |
45 | outb(0x443, 13); | |
13566fe3 | 46 | clock_step(3 * NANOSECONDS_PER_SECOND); |
f52b7687 | 47 | qmp_check_no_event(); |
13566fe3 | 48 | clock_step(2 * NANOSECONDS_PER_SECOND); |
2c58c27b MA |
49 | event = qmp_eventwait_ref("WATCHDOG"); |
50 | data = qdict_get_qdict(event, "data"); | |
51 | QINCREF(data); | |
52 | QDECREF(event); | |
53 | return data; | |
f52b7687 PB |
54 | } |
55 | ||
56 | ||
57 | static void ib700_pause(void) | |
58 | { | |
59 | QDict *d; | |
60 | QTestState *s = qtest_start("-watchdog-action pause -device ib700"); | |
61 | qtest_irq_intercept_in(s, "ioapic"); | |
62 | d = ib700_program_and_wait(s); | |
63 | g_assert(!strcmp(qdict_get_str(d, "action"), "pause")); | |
64 | QDECREF(d); | |
2c58c27b | 65 | qmp_eventwait("STOP"); |
f52b7687 PB |
66 | qtest_end(); |
67 | } | |
68 | ||
69 | static void ib700_reset(void) | |
70 | { | |
71 | QDict *d; | |
72 | QTestState *s = qtest_start("-watchdog-action reset -device ib700"); | |
73 | qtest_irq_intercept_in(s, "ioapic"); | |
74 | d = ib700_program_and_wait(s); | |
75 | g_assert(!strcmp(qdict_get_str(d, "action"), "reset")); | |
76 | QDECREF(d); | |
2c58c27b | 77 | qmp_eventwait("RESET"); |
f52b7687 PB |
78 | qtest_end(); |
79 | } | |
80 | ||
81 | static void ib700_shutdown(void) | |
82 | { | |
83 | QDict *d; | |
84 | QTestState *s = qtest_start("-watchdog-action reset -no-reboot -device ib700"); | |
85 | qtest_irq_intercept_in(s, "ioapic"); | |
86 | d = ib700_program_and_wait(s); | |
87 | g_assert(!strcmp(qdict_get_str(d, "action"), "reset")); | |
88 | QDECREF(d); | |
2c58c27b | 89 | qmp_eventwait("SHUTDOWN"); |
f52b7687 PB |
90 | qtest_end(); |
91 | } | |
92 | ||
93 | static void ib700_none(void) | |
94 | { | |
95 | QDict *d; | |
96 | QTestState *s = qtest_start("-watchdog-action none -device ib700"); | |
97 | qtest_irq_intercept_in(s, "ioapic"); | |
98 | d = ib700_program_and_wait(s); | |
99 | g_assert(!strcmp(qdict_get_str(d, "action"), "none")); | |
100 | QDECREF(d); | |
101 | qtest_end(); | |
102 | } | |
103 | ||
104 | int main(int argc, char **argv) | |
105 | { | |
f52b7687 PB |
106 | g_test_init(&argc, &argv, NULL); |
107 | qtest_add_func("/wdt_ib700/pause", ib700_pause); | |
108 | qtest_add_func("/wdt_ib700/reset", ib700_reset); | |
109 | qtest_add_func("/wdt_ib700/shutdown", ib700_shutdown); | |
110 | qtest_add_func("/wdt_ib700/none", ib700_none); | |
111 | ||
9be38598 | 112 | return g_test_run(); |
f52b7687 | 113 | } |