1 // SPDX-License-Identifier: GPL-2.0
43  * PARAMS: cphy     - Pointer to PHY instance data.
45  * RETURN:  0 - Successful reset.
46  *         -1 - Timeout.
60 	} while (ctl && --time_out);  in mv88e1xxx_reset()
62 	return ctl ? -1 : 0;  in mv88e1xxx_reset()
72 	if (t1_is_asic(cphy->adapter)) {  in mv88e1xxx_interrupt_enable()
75 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);  in mv88e1xxx_interrupt_enable()
77 		if (is_T2(cphy->adapter))  in mv88e1xxx_interrupt_enable()
79 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);  in mv88e1xxx_interrupt_enable()
90 	if (t1_is_asic(cphy->adapter)) {  in mv88e1xxx_interrupt_disable()
93 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);  in mv88e1xxx_interrupt_disable()
95 		if (is_T2(cphy->adapter))  in mv88e1xxx_interrupt_disable()
97 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);  in mv88e1xxx_interrupt_disable()
111 	if (t1_is_asic(cphy->adapter)) {  in mv88e1xxx_interrupt_clear()
112 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);  in mv88e1xxx_interrupt_clear()
114 		if (is_T2(cphy->adapter))  in mv88e1xxx_interrupt_clear()
116 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);  in mv88e1xxx_interrupt_clear()
122  * Set the PHY speed and duplex.  This also disables auto-negotiation, except
123  * for 1Gb/s, where auto-negotiation is mandatory.
142 	if (ctl & BMCR_SPEED1000)  /* auto-negotiation required for 1Gb/s */  in mv88e1xxx_set_speed_duplex()
179 	 * Crossover *must* be set to manual in order to disable auto-neg.  in mv88e1xxx_autoneg_disable()
185 	 * Must include autoneg reset when disabling auto-neg. This  in mv88e1xxx_autoneg_disable()
245 	int sp = -1, dplx = -1, pause = 0;  in mv88e1xxx_get_link_status()
317 				cphy->state |= PHY_LINK_UP;  in mv88e1xxx_interrupt_handler()
319 				cphy->state &= ~PHY_LINK_UP;  in mv88e1xxx_interrupt_handler()
320 				if (cphy->state & PHY_AUTONEG_EN)  in mv88e1xxx_interrupt_handler()
321 					cphy->state &= ~PHY_AUTONEG_RDY;  in mv88e1xxx_interrupt_handler()
327 			cphy->state |= PHY_AUTONEG_RDY;  in mv88e1xxx_interrupt_handler()
329 		if ((cphy->state & (PHY_LINK_UP | PHY_AUTONEG_RDY)) ==  in mv88e1xxx_interrupt_handler()
369 	if ((board_info(adapter)->caps & SUPPORTED_TP) &&  in mv88e1xxx_phy_create()
370 	    board_info(adapter)->chip_phy == CHBT_PHY_88E1111) {  in mv88e1xxx_phy_create()