[PULL 13/83] tests/functional/aarch64/test_aspeed_ast2700: Add USB EHCI test for AST2700 A1/A2

From: Jamin Lin <[email protected]>

Add a functional test to verify USB EHCI support on the AST2700 A2/A1
by attaching a USB keyboard device and checking its
enumeration via lsusb.

This introduces a helper routine that runs lsusb in the guest
and validates that the emulated "QEMU USB Keyboard" is detected.

Signed-off-by: Jamin Lin <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Reviewed-by: Cédric Le Goater <[email protected]>
Link: https://lore.kernel.org/qemu-devel/[email protected]
Signed-off-by: Cédric Le Goater <[email protected]>
---
 tests/functional/aarch64/test_aspeed_ast2700a1.py | 7 +++++++
 tests/functional/aarch64/test_aspeed_ast2700a2.py | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/tests/functional/aarch64/test_aspeed_ast2700a1.py b/tests/functional/aarch64/test_aspeed_ast2700a1.py
index ddddd2d47a95..adbbef5cf11e 100755
--- a/tests/functional/aarch64/test_aspeed_ast2700a1.py
+++ b/tests/functional/aarch64/test_aspeed_ast2700a1.py
@@ -118,6 +118,11 @@ def do_ast2700_pcie_test(self):
             'ip addr show dev eth2',
             'inet 10.0.2.15/24')
 
+    def do_ast2700_usb_ehci_test(self):
+        exec_command_and_wait_for_pattern(self,
+            'lsusb',
+            'QEMU QEMU USB Keyboard')
+
     def start_ast2700_test(self, name, bus_id):
         num_cpu = 4
         load_images_list = [
@@ -161,10 +166,12 @@ def test_aarch64_ast2700a1_evb_sdk_v11_01(self):
         self.archive_extract(self.ASSET_SDK_V1101_AST2700A1)
         self.vm.add_args('-device', 'e1000e,netdev=net1,bus=pcie.2')
         self.vm.add_args('-netdev', 'user,id=net1')
+        self.vm.add_args('-device', 'usb-kbd,bus=usb-bus.3')
         self.start_ast2700_test('ast2700-a1-image', 1)
         self.verify_openbmc_boot_and_login('ast2700-a1')
         self.do_ast2700_i2c_test(1)
         self.do_ast2700_pcie_test()
+        self.do_ast2700_usb_ehci_test()
 
     def test_aarch64_ast2700a1_evb_sdk_vbootrom_v11_01(self):
         self.set_machine('ast2700a1-evb')
diff --git a/tests/functional/aarch64/test_aspeed_ast2700a2.py b/tests/functional/aarch64/test_aspeed_ast2700a2.py
index 0fe04a6eca7f..5f9073c89754 100755
--- a/tests/functional/aarch64/test_aspeed_ast2700a2.py
+++ b/tests/functional/aarch64/test_aspeed_ast2700a2.py
@@ -121,6 +121,11 @@ def do_ast2700_pcie_test(self):
             'ip addr show dev eth2',
             'inet 10.0.2.15/24')
 
+    def do_ast2700_usb_ehci_test(self):
+        exec_command_and_wait_for_pattern(self,
+            'lsusb',
+            'QEMU QEMU USB Keyboard')
+
     def start_ast2700_test(self, name, bus_id):
         num_cpu = 4
         load_images_list = [
@@ -164,10 +169,12 @@ def test_aarch64_ast2700a2_evb_sdk_v11_01(self):
         self.archive_extract(self.ASSET_SDK_V1101_AST2700A2)
         self.vm.add_args('-device', 'e1000e,netdev=net1,bus=pcie.2')
         self.vm.add_args('-netdev', 'user,id=net1')
+        self.vm.add_args('-device', 'usb-kbd,bus=usb-bus.3')
         self.start_ast2700_test('ast2700-default-image', 1)
         self.verify_openbmc_boot_and_login('ast2700-default')
         self.do_ast2700_i2c_test(1)
         self.do_ast2700_pcie_test()
+        self.do_ast2700_usb_ehci_test()
 
     def test_aarch64_ast2700a2_evb_sdk_vbootrom_v11_01(self):
         self.set_machine('ast2700a2-evb')
-- 
2.55.0