diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/selftests/media_tests/media_dev_allocator.sh | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/selftests/media_tests/media_dev_allocator.sh')
-rwxr-xr-x | tools/testing/selftests/media_tests/media_dev_allocator.sh | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tools/testing/selftests/media_tests/media_dev_allocator.sh b/tools/testing/selftests/media_tests/media_dev_allocator.sh new file mode 100755 index 000000000..ffe00c59a --- /dev/null +++ b/tools/testing/selftests/media_tests/media_dev_allocator.sh @@ -0,0 +1,85 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Media Device Allocator API test script +# Copyright (c) 2019 Shuah Khan <shuah@kernel.org> + +echo "Media Device Allocator testing: unbind and bind" +echo "media driver $1 audio driver $2" + +MDRIVER=/sys/bus/usb/drivers/$1 +cd $MDRIVER +MDEV=$(ls -d *\-*) + +ADRIVER=/sys/bus/usb/drivers/$2 +cd $ADRIVER +ADEV=$(ls -d *\-*.1) + +echo "==================================" +echo "Test unbind both devices - start" +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should still be present!" +ls -l /dev/media* + +echo "sound driver is at: $ADRIVER" +echo "Device is: $ADEV" + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should have been deleted!" +ls -l /dev/media* +echo "Test unbind both devices - end" + +echo "==================================" + +echo "Test bind both devices - start" +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be present!" +ls -l /dev/media* + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test bind both devices - end" + +echo "==================================" + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV start" + +echo "Running unbind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +sleep 1 + +echo "Running bind of $MDEV from $MDRIVER" +echo $MDEV > $MDRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Running unbind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/unbind; + +echo "Media device should be there!" +ls -l /dev/media* + +sleep 1 + +echo "Running bind of $ADEV from $ADRIVER" +echo $ADEV > $ADRIVER/bind; + +echo "Media device should be there!" +ls -l /dev/media* + +echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV end" +echo "==================================" |