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selftests: firmware: skip unsupported async loading tests

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Ignore async firmware loading tests on older kernel releases,
which do not support this feature.

Fixes: 1b1fe542b6:
       ("selftests: firmware: add empty string and async tests")
Reviewed-by: Sumit Semwal <sumit.semwal@linaro.org>
Acked-by: Luis R. Rodriguez <mcgrof@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
This commit is contained in:
Amit Pundir 2017-11-09 01:10:34 +05:30 committed by Shuah Khan
parent 7d33d2b5b8
commit 157339a14a
1 changed files with 21 additions and 13 deletions
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34
tools/testing/selftests/firmware/fw_filesystem.sh
View File

@ -70,9 +70,13 @@ if printf '\000' >"$DIR"/trigger_request 2> /dev/null; then
exit 1
fi
if printf '\000' >"$DIR"/trigger_async_request 2> /dev/null; then
echo "$0: empty filename should not succeed (async)" >&2
exit 1
if [ ! -e "$DIR"/trigger_async_request ]; then
echo "$0: empty filename: async trigger not present, ignoring test" >&2
else
if printf '\000' >"$DIR"/trigger_async_request 2> /dev/null; then
echo "$0: empty filename should not succeed (async)" >&2
exit 1
fi
fi
# Request a firmware that doesn't exist, it should fail.
@ -105,17 +109,21 @@ else
fi
# Try the asynchronous version too
if ! echo -n "$NAME" >"$DIR"/trigger_async_request ; then
echo "$0: could not trigger async request" >&2
exit 1
fi
# Verify the contents are what we expect.
if ! diff -q "$FW" /dev/test_firmware >/dev/null ; then
echo "$0: firmware was not loaded (async)" >&2
exit 1
if [ ! -e "$DIR"/trigger_async_request ]; then
echo "$0: firmware loading: async trigger not present, ignoring test" >&2
else
echo "$0: async filesystem loading works"
if ! echo -n "$NAME" >"$DIR"/trigger_async_request ; then
echo "$0: could not trigger async request" >&2
exit 1
fi
# Verify the contents are what we expect.
if ! diff -q "$FW" /dev/test_firmware >/dev/null ; then
echo "$0: firmware was not loaded (async)" >&2
exit 1
else
echo "$0: async filesystem loading works"
fi
fi
### Batched requests tests