blob: 18e1c7992d30d8e2ddf5841b792a72ab604c1e1b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0+
#
# Runs an individual test module.
#
# kselftest expects a separate executable for each test, this can be
# created by adding a script like this:
#
# #!/bin/sh
# SPDX-License-Identifier: GPL-2.0+
# $(dirname $0)/../kselftest_module.sh "description" module_name
#
# Example: tools/testing/selftests/lib/printf.sh
desc="" # Output prefix.
module="" # Filename (without the .ko).
args="" # modprobe arguments.
modprobe="/sbin/modprobe"
main() {
parse_args "$@"
assert_root
assert_have_module
run_module
}
parse_args() {
script=${0##*/}
if [ $# -lt 2 ]; then
echo "Usage: $script <description> <module_name> [FAIL]"
exit 1
fi
desc="$1"
shift || true
module="$1"
shift || true
args="$@"
}
assert_root() {
if [ ! -w /dev ]; then
skip "please run as root"
fi
}
assert_have_module() {
if ! $modprobe -q -n $module; then
skip "module $module is not found"
fi
}
run_module() {
if $modprobe -q $module $args; then
$modprobe -q -r $module
say "ok"
else
fail ""
fi
}
say() {
echo "$desc: $1"
}
fail() {
say "$1 [FAIL]" >&2
exit 1
}
skip() {
say "$1 [SKIP]" >&2
# Kselftest framework requirement - SKIP code is 4.
exit 4
}
#
# Main script
#
main "$@"
|
