17 int at803x_debug_reg_read(struct phy_device *phydev, u16 reg)  in at803x_debug_reg_read()  argument
21 	ret = phy_write(phydev, AT803X_DEBUG_ADDR, reg);  in at803x_debug_reg_read()
25 	return phy_read(phydev, AT803X_DEBUG_DATA);  in at803x_debug_reg_read()
29 int at803x_debug_reg_mask(struct phy_device *phydev, u16 reg,  in at803x_debug_reg_mask()  argument
35 	ret = at803x_debug_reg_read(phydev, reg);  in at803x_debug_reg_mask()
43 	return phy_write(phydev, AT803X_DEBUG_DATA, val);  in at803x_debug_reg_mask()
47 int at803x_debug_reg_write(struct phy_device *phydev, u16 reg, u16 data)  in at803x_debug_reg_write()  argument
51 	ret = phy_write(phydev, AT803X_DEBUG_ADDR, reg);  in at803x_debug_reg_write()
55 	return phy_write(phydev, AT803X_DEBUG_DATA, data);  in at803x_debug_reg_write()
59 int at803x_set_wol(struct phy_device *phydev,  in at803x_set_wol()  argument
65 		struct net_device *ndev = phydev->attached_dev;  in at803x_set_wol()
83 			phy_write_mmd(phydev, MDIO_MMD_PCS, offsets[i],  in at803x_set_wol()
87 		ret = phy_modify(phydev, AT803X_INTR_ENABLE, 0, AT803X_INTR_ENABLE_WOL);  in at803x_set_wol()
92 		ret = phy_modify(phydev, AT803X_INTR_ENABLE, AT803X_INTR_ENABLE_WOL, 0);  in at803x_set_wol()
98 	ret = phy_read(phydev, AT803X_INTR_STATUS);  in at803x_set_wol()
106 	irq_enabled = phy_read(phydev, AT803X_INTR_ENABLE);  in at803x_set_wol()
111 	if (ret & irq_enabled && !phy_polling_mode(phydev))  in at803x_set_wol()
112 		phy_trigger_machine(phydev);  in at803x_set_wol()
118 void at803x_get_wol(struct phy_device *phydev,  in at803x_get_wol()  argument
126 	value = phy_read(phydev, AT803X_INTR_ENABLE);  in at803x_get_wol()
135 int at803x_ack_interrupt(struct phy_device *phydev)  in at803x_ack_interrupt()  argument
139 	err = phy_read(phydev, AT803X_INTR_STATUS);  in at803x_ack_interrupt()
145 int at803x_config_intr(struct phy_device *phydev)  in at803x_config_intr()  argument
150 	value = phy_read(phydev, AT803X_INTR_ENABLE);  in at803x_config_intr()
152 	if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {  in at803x_config_intr()
154 		err = at803x_ack_interrupt(phydev);  in at803x_config_intr()
164 		err = phy_write(phydev, AT803X_INTR_ENABLE, value);  in at803x_config_intr()
166 		err = phy_write(phydev, AT803X_INTR_ENABLE, 0);  in at803x_config_intr()
171 		err = at803x_ack_interrupt(phydev);  in at803x_config_intr()
178 irqreturn_t at803x_handle_interrupt(struct phy_device *phydev)  in at803x_handle_interrupt()  argument
182 	irq_status = phy_read(phydev, AT803X_INTR_STATUS);  in at803x_handle_interrupt()
184 		phy_error(phydev);  in at803x_handle_interrupt()
189 	int_enabled = phy_read(phydev, AT803X_INTR_ENABLE);  in at803x_handle_interrupt()
191 		phy_error(phydev);  in at803x_handle_interrupt()
199 	phy_trigger_machine(phydev);  in at803x_handle_interrupt()
205 int at803x_read_specific_status(struct phy_device *phydev,  in at803x_read_specific_status()  argument
214 	ss = phy_read(phydev, AT803X_SPECIFIC_STATUS);  in at803x_read_specific_status()
221 		sfc = phy_read(phydev, AT803X_SPECIFIC_FUNCTION_CONTROL);  in at803x_read_specific_status()
230 			phydev->speed = SPEED_10;  in at803x_read_specific_status()
233 			phydev->speed = SPEED_100;  in at803x_read_specific_status()
236 			phydev->speed = SPEED_1000;  in at803x_read_specific_status()
239 			phydev->speed = SPEED_2500;  in at803x_read_specific_status()
243 			phydev->duplex = DUPLEX_FULL;  in at803x_read_specific_status()
245 			phydev->duplex = DUPLEX_HALF;  in at803x_read_specific_status()
248 			phydev->mdix = ETH_TP_MDI_X;  in at803x_read_specific_status()
250 			phydev->mdix = ETH_TP_MDI;  in at803x_read_specific_status()
254 			phydev->mdix_ctrl = ETH_TP_MDI;  in at803x_read_specific_status()
257 			phydev->mdix_ctrl = ETH_TP_MDI_X;  in at803x_read_specific_status()
260 			phydev->mdix_ctrl = ETH_TP_MDI_AUTO;  in at803x_read_specific_status()
269 int at803x_config_mdix(struct phy_device *phydev, u8 ctrl)  in at803x_config_mdix()  argument
287 	return phy_modify_changed(phydev, AT803X_SPECIFIC_FUNCTION_CONTROL,  in at803x_config_mdix()
293 int at803x_prepare_config_aneg(struct phy_device *phydev)  in at803x_prepare_config_aneg()  argument
297 	ret = at803x_config_mdix(phydev, phydev->mdix_ctrl);  in at803x_prepare_config_aneg()
306 		ret = genphy_soft_reset(phydev);  in at803x_prepare_config_aneg()
315 int at803x_read_status(struct phy_device *phydev)  in at803x_read_status()  argument
318 	int err, old_link = phydev->link;  in at803x_read_status()
321 	err = genphy_update_link(phydev);  in at803x_read_status()
326 	if (phydev->autoneg == AUTONEG_ENABLE && old_link && phydev->link)  in at803x_read_status()
329 	phydev->speed = SPEED_UNKNOWN;  in at803x_read_status()
330 	phydev->duplex = DUPLEX_UNKNOWN;  in at803x_read_status()
331 	phydev->pause = 0;  in at803x_read_status()
332 	phydev->asym_pause = 0;  in at803x_read_status()
334 	err = genphy_read_lpa(phydev);  in at803x_read_status()
340 	err = at803x_read_specific_status(phydev, ss_mask);  in at803x_read_status()
344 	if (phydev->autoneg == AUTONEG_ENABLE && phydev->autoneg_complete)  in at803x_read_status()
345 		phy_resolve_aneg_pause(phydev);  in at803x_read_status()
351 static int at803x_get_downshift(struct phy_device *phydev, u8 *d)  in at803x_get_downshift()  argument
355 	val = phy_read(phydev, AT803X_SMART_SPEED);  in at803x_get_downshift()
367 static int at803x_set_downshift(struct phy_device *phydev, u8 cnt)  in at803x_set_downshift()  argument
391 	ret = phy_modify_changed(phydev, AT803X_SMART_SPEED, mask, set);  in at803x_set_downshift()
398 		ret = phy_init_hw(phydev);  in at803x_set_downshift()
403 int at803x_get_tunable(struct phy_device *phydev,  in at803x_get_tunable()  argument
408 		return at803x_get_downshift(phydev, data);  in at803x_get_tunable()
415 int at803x_set_tunable(struct phy_device *phydev,  in at803x_set_tunable()  argument
420 		return at803x_set_downshift(phydev, *(const u8 *)data);  in at803x_set_tunable()
448 int at803x_cdt_start(struct phy_device *phydev, u32 cdt_start)  in at803x_cdt_start()  argument
450 	return phy_write(phydev, AT803X_CDT, cdt_start);  in at803x_cdt_start()
454 int at803x_cdt_wait_for_completion(struct phy_device *phydev,  in at803x_cdt_wait_for_completion()  argument
460 	ret = phy_read_poll_timeout(phydev, AT803X_CDT, val,  in at803x_cdt_wait_for_completion()
513 static int qca808x_cdt_fault_length(struct phy_device *phydev, int pair,  in qca808x_cdt_fault_length()  argument
536 	val = phy_read_mmd(phydev, MDIO_MMD_PCS, cdt_length_reg);  in qca808x_cdt_fault_length()
548 static int qca808x_cable_test_get_pair_status(struct phy_device *phydev, u8 pair,  in qca808x_cable_test_get_pair_status()  argument
572 	ethnl_cable_test_result(phydev, pair, result);  in qca808x_cable_test_get_pair_status()
575 		length = qca808x_cdt_fault_length(phydev, pair, result);  in qca808x_cable_test_get_pair_status()
576 		ethnl_cable_test_fault_length(phydev, pair, length);  in qca808x_cable_test_get_pair_status()
582 int qca808x_cable_test_get_status(struct phy_device *phydev, bool *finished)  in qca808x_cable_test_get_status()  argument
590 	ret = at803x_cdt_start(phydev, val);  in qca808x_cable_test_get_status()
594 	ret = at803x_cdt_wait_for_completion(phydev, QCA808X_CDT_ENABLE_TEST);  in qca808x_cable_test_get_status()
598 	val = phy_read_mmd(phydev, MDIO_MMD_PCS, QCA808X_MMD3_CDT_STATUS);  in qca808x_cable_test_get_status()
602 	ret = qca808x_cable_test_get_pair_status(phydev, ETHTOOL_A_CABLE_PAIR_A, val);  in qca808x_cable_test_get_status()
606 	ret = qca808x_cable_test_get_pair_status(phydev, ETHTOOL_A_CABLE_PAIR_B, val);  in qca808x_cable_test_get_status()
610 	ret = qca808x_cable_test_get_pair_status(phydev, ETHTOOL_A_CABLE_PAIR_C, val);  in qca808x_cable_test_get_status()
614 	ret = qca808x_cable_test_get_pair_status(phydev, ETHTOOL_A_CABLE_PAIR_D, val);  in qca808x_cable_test_get_status()
624 int qca808x_led_reg_hw_control_enable(struct phy_device *phydev, u16 reg)  in qca808x_led_reg_hw_control_enable()  argument
626 	return phy_clear_bits_mmd(phydev, MDIO_MMD_AN, reg,  in qca808x_led_reg_hw_control_enable()
631 bool qca808x_led_reg_hw_control_status(struct phy_device *phydev, u16 reg)  in qca808x_led_reg_hw_control_status()  argument
635 	val = phy_read_mmd(phydev, MDIO_MMD_AN, reg);  in qca808x_led_reg_hw_control_status()
640 int qca808x_led_reg_brightness_set(struct phy_device *phydev,  in qca808x_led_reg_brightness_set()  argument
643 	return phy_modify_mmd(phydev, MDIO_MMD_AN, reg,  in qca808x_led_reg_brightness_set()
650 int qca808x_led_reg_blink_set(struct phy_device *phydev, u16 reg,  in qca808x_led_reg_blink_set()  argument
657 	ret = phy_modify_mmd(phydev, MDIO_MMD_AN, QCA808X_MMD7_LED_GLOBAL,  in qca808x_led_reg_blink_set()
664 	ret = phy_modify_mmd(phydev, MDIO_MMD_AN, reg,  in qca808x_led_reg_blink_set()