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nv-tegra.nvidia.com / linux-5.10 / d2912cb15bdda8ba4a5dd73396ad62641af2f520 / . / drivers / net / ethernet / sfc / falcon / phy.h
blob: 69bb548eae598b2fc208a05d86cd9b407af26fca [file] [log] [blame]
Thomas Gleixnerd2912cb2019-06-04 10:11:33 +0200[diff] [blame^]1/* SPDX-License-Identifier: GPL-2.0-only */
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]2/****************************************************************************
Ben Hutchingsf7a6d2c2013-08-29 23:32:48 +0100[diff] [blame]3 * Driver for Solarflare network controllers and boards
Ben Hutchings0a6f40c2011-02-25 00:01:34 +0000[diff] [blame]4 * Copyright 2007-2010 Solarflare Communications Inc.
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]5 */
6
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]7#ifndef EF4_PHY_H
8#define EF4_PHY_H
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]9
10/****************************************************************************
Ben Hutchings8fbca792010-09-22 10:00:11 +0000[diff] [blame]11 * 10Xpress (SFX7101) PHY
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]12 */
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]13extern const struct ef4_phy_operations falcon_sfx7101_phy_ops;
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]14
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]15void tenxpress_set_id_led(struct ef4_nic *efx, enum ef4_led_mode mode);
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]16
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]17/****************************************************************************
Ben Hutchingsb37b62f2009-10-23 08:33:42 +0000[diff] [blame]18 * AMCC/Quake QT202x PHYs
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]19 */
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]20extern const struct ef4_phy_operations falcon_qt202x_phy_ops;
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]21
Ben Hutchingsd2d2c372009-02-27 13:07:33 +0000[diff] [blame]22/* These PHYs provide various H/W control states for LEDs */
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]23#define QUAKE_LED_LINK_INVAL (0)
24#define QUAKE_LED_LINK_STAT (1)
25#define QUAKE_LED_LINK_ACT (2)
26#define QUAKE_LED_LINK_ACTSTAT (3)
27#define QUAKE_LED_OFF (4)
28#define QUAKE_LED_ON (5)
29#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */
30/* What link the LED tracks */
31#define QUAKE_LED_TXLINK (0)
32#define QUAKE_LED_RXLINK (8)
33
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]34void falcon_qt202x_set_led(struct ef4_nic *p, int led, int state);
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]35
Ben Hutchings8880f4e2009-11-29 15:15:41 +0000[diff] [blame]36/****************************************************************************
Ben Hutchings7e51b432010-09-22 10:00:47 +0000[diff] [blame]37* Transwitch CX4 retimer
38*/
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]39extern const struct ef4_phy_operations falcon_txc_phy_ops;
Ben Hutchings7e51b432010-09-22 10:00:47 +0000[diff] [blame]40
41#define TXC_GPIO_DIR_INPUT 0
42#define TXC_GPIO_DIR_OUTPUT 1
43
Edward Cree5a6681e2016-11-28 18:55:34 +0000[diff] [blame]44void falcon_txc_set_gpio_dir(struct ef4_nic *efx, int pin, int dir);
45void falcon_txc_set_gpio_val(struct ef4_nic *efx, int pin, int val);
Ben Hutchings7e51b432010-09-22 10:00:47 +0000[diff] [blame]46
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]47#endif