chelsio/cxgb/mv88x201x.c

1 // SPDX-License-Identifier: GPL-2.0-only
14  * Copyright (c) 2003 - 2005 Chelsio Communications, Inc.                    *
35  * twice in order to get the right values. Future * revisions will fix
42 	/* Setup the LED registers so we can turn on/off.  in led_init()
52 	u32 led = 0;  in led_link()  local
55 	cphy_mdio_read(cphy, MDIO_MMD_PMAPMD, MDIO_CTRL2, &led);  in led_link()
58 		led |= LINK_ENABLE_BIT;  in led_link()
59 		cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, MDIO_CTRL2, led);  in led_link()
61 		led &= ~LINK_ENABLE_BIT;  in led_link()
62 		cphy_mdio_write(cphy, MDIO_MMD_PMAPMD, MDIO_CTRL2, led);  in led_link()
83 	if (t1_is_asic(cphy->adapter)) {  in mv88x201x_interrupt_enable()
86 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);  in mv88x201x_interrupt_enable()
88 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);  in mv88x201x_interrupt_enable()
99 	if (t1_is_asic(cphy->adapter)) {  in mv88x201x_interrupt_disable()
102 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_ENABLE, &elmer);  in mv88x201x_interrupt_disable()
104 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_ENABLE, elmer);  in mv88x201x_interrupt_disable()
138 	if (t1_is_asic(cphy->adapter)) {  in mv88x201x_interrupt_clear()
139 		t1_tpi_read(cphy->adapter, A_ELMER0_INT_CAUSE, &elmer);  in mv88x201x_interrupt_clear()
141 		t1_tpi_write(cphy->adapter, A_ELMER0_INT_CAUSE, elmer);  in mv88x201x_interrupt_clear()
172 		/* Turn on/off Link LED */  in mv88x201x_get_link_status()
221 	/* Allows for Link,Ack LED turn on/off */  in mv88x201x_phy_create()