13 #define TEST_SE0_NAK_PID			0x0101
14 #define TEST_J_PID				0x0102
15 #define TEST_K_PID				0x0103
16 #define TEST_PACKET_PID				0x0104
17 #define TEST_HS_HOST_PORT_SUSPEND_RESUME	0x0106
18 #define TEST_SINGLE_STEP_GET_DEV_DESC		0x0107
19 #define TEST_SINGLE_STEP_SET_FEATURE		0x0108
29 	{ USB_DEVICE(0x0424, 0x4502) },
30 	{ USB_DEVICE(0x0424, 0x4913) },
31 	{ USB_DEVICE(0x0451, 0x8027) },
37 	int ret = 0;  in ehset_prepare_port_for_testing()
40 	 * The USB2.0 spec chapter 11.24.2.13 says that the USB port which is  in ehset_prepare_port_for_testing()
47 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_CLEAR_FEATURE,  in ehset_prepare_port_for_testing()
49 					   portnum, NULL, 0, 1000, GFP_KERNEL);  in ehset_prepare_port_for_testing()
60 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_prepare_port_for_testing()
62 					   portnum, NULL, 0, 1000, GFP_KERNEL);  in ehset_prepare_port_for_testing()
80 		if (ret < 0)  in ehset_probe()
82 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
85 					   NULL, 0, 1000, GFP_KERNEL);  in ehset_probe()
89 		if (ret < 0)  in ehset_probe()
91 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
93 					   (USB_TEST_J << 8) | portnum, NULL, 0,  in ehset_probe()
98 		if (ret < 0)  in ehset_probe()
100 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
102 					   (USB_TEST_K << 8) | portnum, NULL, 0,  in ehset_probe()
107 		if (ret < 0)  in ehset_probe()
109 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
112 					   NULL, 0, 1000, GFP_KERNEL);  in ehset_probe()
117 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
119 					   portnum, NULL, 0, 1000, GFP_KERNEL);  in ehset_probe()
120 		if (ret < 0)  in ehset_probe()
124 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_CLEAR_FEATURE,  in ehset_probe()
126 					   portnum, NULL, 0, 1000, GFP_KERNEL);  in ehset_probe()
132 		ret = usb_control_msg_recv(dev, 0, USB_REQ_GET_DESCRIPTOR,  in ehset_probe()
133 					   USB_DIR_IN, USB_DT_DEVICE << 8, 0,  in ehset_probe()
150 		ret = usb_control_msg_send(hub_udev, 0, USB_REQ_SET_FEATURE,  in ehset_probe()
152 					   (6 << 8) | portnum, NULL, 0,  in ehset_probe()
157 		dev_err(&intf->dev, "%s: unsupported PID: 0x%x\n",  in ehset_probe()
169 	{ USB_DEVICE(0x1a0a, TEST_SE0_NAK_PID) },
170 	{ USB_DEVICE(0x1a0a, TEST_J_PID) },
171 	{ USB_DEVICE(0x1a0a, TEST_K_PID) },
172 	{ USB_DEVICE(0x1a0a, TEST_PACKET_PID) },
173 	{ USB_DEVICE(0x1a0a, TEST_HS_HOST_PORT_SUSPEND_RESUME) },
174 	{ USB_DEVICE(0x1a0a, TEST_SINGLE_STEP_GET_DEV_DESC) },
175 	{ USB_DEVICE(0x1a0a, TEST_SINGLE_STEP_SET_FEATURE) },