[Accel-config] [PATCH] accel-config/test: load/unload uacce module at cleanup

[Accel-config] [PATCH] accel-config/test: load/unload uacce module at cleanup

[ramesh.thomas]

[-- Attachment #1: Type: text/plain, Size: 979 bytes --]

From: Ramesh Thomas <ramesh.thomas(a)intel.com>

Cleanup unloads and reloads all idxd kernel modules. This is broken due
to idxd_module depending on idxd module. The order of idxd_mdev and
idxd_uacce modules are not fixed requiring additional checks during the
process.

Signed-off-by: Tony Zhu <tony.zhu(a)intel.com>
Signed-off-by: Ramesh Thomas <ramesh.thomas(a)intel.com>
---
 test/common | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/test/common b/test/common
index 4bd4ed3..e6e84dd 100644
--- a/test/common
+++ b/test/common
@@ -99,6 +99,14 @@ check_prereq()
 #
 _cleanup()
 {
+	lsmod | grep -q "idxd_mdev" && {
+		modprobe -r idxd_mdev 2>/dev/null || :
+		sleep 1
+	}
+	lsmod | grep -q "idxd_uacce" && {
+		modprobe -r idxd_uacce
+		sleep 1
+	}
 	lsmod | grep -q "idxd_mdev" && {
 		modprobe -r idxd_mdev
 		sleep 1
@@ -108,6 +116,7 @@ _cleanup()
 		sleep 1
 	}
 	modprobe idxd
+	sleep 1
 }
 
 # json2var
-- 
2.26.3