From: Thomas Huth <thuth@redhat.com>
Date: Mon, 6 Dec 2021 15:34:04 +0100
Subject: tests/qemu-iotests: Fix 051 for binaries without 'lsi53c895a'

Git-commit: 0c83471bd75d329f4945e27dc1aa3a6cc2fda3bf

The lsi53c895a SCSI adaptor might not be enabled in each and every
x86 QEMU binary, e.g. it's disabled in the RHEL/CentOS build.
Thus let's add a check to the 051 test so that it does not fail if
this device is not available.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211206143404.247032-1-thuth@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Signed-off-by: Li Zhang <lizhang@suse.de>
---
 tests/qemu-iotests/051 | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/qemu-iotests/051 b/tests/qemu-iotests/051
index 1d2fa93a11593ffa70cecf106532..e9042a621420332ac288060cbec2 100755
--- a/tests/qemu-iotests/051
+++ b/tests/qemu-iotests/051
@@ -45,6 +45,10 @@ _supported_proto file
 _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' data_file
 _require_drivers nbd
 
+if [ "$QEMU_DEFAULT_MACHINE" = "pc" ]; then
+    _require_devices lsi53c895a
+fi
+
 do_run_qemu()
 {
     echo Testing: "$@"