From: Jiri Pirko <j...@mellanox.com>
Utilizes the devlink flash code.
Suggested-by: Jakub Kicinski <jakub.kicin...@netronome.com>
Signed-off-by: Jiri Pirko <j...@mellanox.com>
---
v2->v3:
- new patch
---
.../drivers/net/netdevsim/devlink.sh | 53 +++++++++++++++++++
1 file changed, 53 insertions(+)
create mode 100755 tools/testing/selftests/drivers/net/netdevsim/devlink.sh
diff --git a/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
new file mode 100755
index 000000000000..9d8baf5d14b3
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/netdevsim/devlink.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+
+lib_dir=$(dirname $0)/../../../net/forwarding
+
+ALL_TESTS="fw_flash_test"
+NUM_NETIFS=0
+source $lib_dir/lib.sh
+
+BUS_ADDR=10
+PORT_COUNT=4
+DEV_NAME=netdevsim$BUS_ADDR
+SYSFS_NET_DIR=/sys/bus/netdevsim/devices/$DEV_NAME/net/
+DEBUGFS_DIR=/sys/kernel/debug/netdevsim/$DEV_NAME/
+DL_HANDLE=netdevsim/$DEV_NAME
+
+fw_flash_test()
+{
+ RET=0
+
+ devlink dev flash $DL_HANDLE file dummy
+ check_err $? "Failed to flash with status updates on"
+
+ echo "n"> $DEBUGFS_DIR/fw_update_status
+ check_err $? "Failed to disable status updates"
+
+ devlink dev flash $DL_HANDLE file dummy
+ check_err $? "Failed to flash with status updates off"
+
+ log_test "fw flash test"
+}
+
+setup_prepare()
+{
+ modprobe netdevsim
+ echo "$BUS_ADDR $PORT_COUNT" > /sys/bus/netdevsim/new_device
+ while [ ! -d $SYSFS_NET_DIR ] ; do :; done
+}
+
+cleanup()
+{
+ pre_cleanup
+ echo "$BUS_ADDR" > /sys/bus/netdevsim/del_device
+ modprobe -r netdevsim
+}
+
+trap cleanup EXIT
+
+setup_prepare
+
+tests_run
+
+exit $EXIT_STATUS
--
2.17.2
