4  * SPDX-License-Identifier:     GPL-2.0+
15 #include "test-rockchip.h"
46 		if (bus->phymap[i])  in get_current_phydev()
47 			return bus->phymap[i];  in get_current_phydev()
57 	memset(data + (frame_size / 2), 0xAA, frame_size / 2 - 1);  in create_lbtest_frame()
81 static void eth_setup_loopback_test(struct udevice *current, int speed)  in eth_setup_loopback_test()  argument
84 	struct eth_pdata *pdata = dev_get_platdata(current);  in eth_setup_loopback_test()
94 	conf = readl(pdata->iobase);  in eth_setup_loopback_test()
95 	if (speed != LOOPBACK_SPEED_1000)  in eth_setup_loopback_test()
100 	if (speed == LOOPBACK_SPEED_100)  in eth_setup_loopback_test()
103 	if (phydev->duplex)  in eth_setup_loopback_test()
105 	writel(conf, pdata->iobase);  in eth_setup_loopback_test()
111 	if (speed == LOOPBACK_SPEED_1000) {  in eth_setup_loopback_test()
114 	} else if (speed == LOOPBACK_SPEED_100) {  in eth_setup_loopback_test()
117 	} else if (speed == LOOPBACK_SPEED_10) {  in eth_setup_loopback_test()
125 static int eth_run_loopback_test(struct udevice *current, int speed, int delay_test)  in eth_run_loopback_test()  argument
135 		return -EINVAL;  in eth_run_loopback_test()
148 				gmac_set_rgmii(current, i, j);  in eth_run_loopback_test()
157 			if (speed == LOOPBACK_SPEED_10)  in eth_run_loopback_test()
159 			else if (speed == LOOPBACK_SPEED_100)  in eth_run_loopback_test()
162 				/* The default is 1000M speed */  in eth_run_loopback_test()
165 			length = eth_get_ops(current)->recv(current, flags, &rx_packet);  in eth_run_loopback_test()
174 					ret = -EINVAL;  in eth_run_loopback_test()
177 				ret = -EBUSY;  in eth_run_loopback_test()
184 			if (length >= 0 && eth_get_ops(current)->free_pkt)  in eth_run_loopback_test()
185 				eth_get_ops(current)->free_pkt(current, rx_packet,  in eth_run_loopback_test()
205 	int ret = -EINVAL;  in ethernet_init()
219 static int eth_loopback_test(int speed, int delay_test)  in eth_loopback_test()  argument
221 	struct udevice *current;  in eth_loopback_test()  local
224 	current = eth_get_dev();  in eth_loopback_test()
225 	if (!current || !device_active(current))  in eth_loopback_test()
226 		return -EINVAL;  in eth_loopback_test()
228 	eth_setup_loopback_test(current, speed);  in eth_loopback_test()
235 	ret = eth_run_loopback_test(current, speed, delay_test);  in eth_loopback_test()
243 …printf("rktest eth loopback speed - Test the phy loopback, speed is 1000/100/10, need to unplug th…  in do_eth_help()
244 …printf("rktest eth delaytest - Get the loopback-passed tx_delay/rx_delay array, need to unplug the…  in do_eth_help()
245 	printf("rktest eth delayline tx_delay rx_delay - Delay value is 0x00~0x7f\n");  in do_eth_help()
246 …printf("rktest eth dhcp address IP:file - Boot image via network using DHCP/TFTP protocol, example…  in do_eth_help()
251 	struct udevice *current;  in do_test_eth()  local
254 	int i, speed;  in do_test_eth()  local
257 	current = eth_get_dev();  in do_test_eth()
258 	if (!current || !device_active(current))  in do_test_eth()
259 		return -EINVAL;  in do_test_eth()
264 			/* Force 1000 speed test */  in do_test_eth()
265 			speed = LOOPBACK_SPEED_1000;  in do_test_eth()
266 			ret = eth_loopback_test(speed, 1);  in do_test_eth()
275 			speed = simple_strtoul(argv[3], NULL, 0);  in do_test_eth()
276 			ret = eth_loopback_test(speed, 0);  in do_test_eth()
285 			gmac_set_rgmii(current, tx_delay, rx_delay);  in do_test_eth()
299 		if (i < argc - 1)  in do_test_eth()
322 "    [i] rktest eth                         - test ethernet\n"