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authorAmit Pundir <amit.pundir@linaro.org>2017-11-08 22:40:35 +0300
committerShuah Khan <shuahkh@osg.samsung.com>2017-11-15 18:27:57 +0300
commitc3e0d179bff503cd56758579a2c33216b40b9b7b (patch)
treed79c85045ead69c0eea78bd291ba3f1557ea27ba /tools
parent157339a14ac41c710333b2abc18f5a6f52204625 (diff)
downloadlinux-c3e0d179bff503cd56758579a2c33216b40b9b7b.tar.xz
selftests: firmware: skip unsupported custom firmware fallback tests
Ignore custom firmware loading and cancellation tests on older kernel releases, which do not support this feature. Fixes: 061132d2b9c9 ("test_firmware: add test custom fallback trigger") 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>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/testing/selftests/firmware/fw_fallback.sh38
1 files changed, 26 insertions, 12 deletions
diff --git a/tools/testing/selftests/firmware/fw_fallback.sh b/tools/testing/selftests/firmware/fw_fallback.sh
index a52a3bab532b..34a42c68ebfb 100755
--- a/tools/testing/selftests/firmware/fw_fallback.sh
+++ b/tools/testing/selftests/firmware/fw_fallback.sh
@@ -86,6 +86,11 @@ load_fw_cancel()
load_fw_custom()
{
+ if [ ! -e "$DIR"/trigger_custom_fallback ]; then
+ echo "$0: custom fallback trigger not present, ignoring test" >&2
+ return 1
+ fi
+
local name="$1"
local file="$2"
@@ -108,11 +113,17 @@ load_fw_custom()
# Wait for request to finish.
wait
+ return 0
}
load_fw_custom_cancel()
{
+ if [ ! -e "$DIR"/trigger_custom_fallback ]; then
+ echo "$0: canceling custom fallback trigger not present, ignoring test" >&2
+ return 1
+ fi
+
local name="$1"
local file="$2"
@@ -133,6 +144,7 @@ load_fw_custom_cancel()
# Wait for request to finish.
wait
+ return 0
}
load_fw_fallback_with_child()
@@ -227,20 +239,22 @@ else
echo "$0: cancelling fallback mechanism works"
fi
-load_fw_custom "$NAME" "$FW"
-if ! diff -q "$FW" /dev/test_firmware >/dev/null ; then
- echo "$0: firmware was not loaded" >&2
- exit 1
-else
- echo "$0: custom fallback loading mechanism works"
+if load_fw_custom "$NAME" "$FW" ; then
+ if ! diff -q "$FW" /dev/test_firmware >/dev/null ; then
+ echo "$0: firmware was not loaded" >&2
+ exit 1
+ else
+ echo "$0: custom fallback loading mechanism works"
+ fi
fi
-load_fw_custom_cancel "nope-$NAME" "$FW"
-if diff -q "$FW" /dev/test_firmware >/dev/null ; then
- echo "$0: firmware was expected to be cancelled" >&2
- exit 1
-else
- echo "$0: cancelling custom fallback mechanism works"
+if load_fw_custom_cancel "nope-$NAME" "$FW" ; then
+ if diff -q "$FW" /dev/test_firmware >/dev/null ; then
+ echo "$0: firmware was expected to be cancelled" >&2
+ exit 1
+ else
+ echo "$0: cancelling custom fallback mechanism works"
+ fi
fi
set +e