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gerrit-public.fairphone.software / kernel / msm / 8c396604d5de26a48a390cf442dd3b04a20f13b1 / . / drivers / net / sfc / phy.h
blob: 1dab609757fb5490a7bf8af68f34acc81aac99d4 [file] [log] [blame]
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]1/****************************************************************************
2 * Driver for Solarflare Solarstorm network controllers and boards
Ben Hutchings906bb262009-11-29 15:16:19 +0000[diff] [blame]3 * Copyright 2007-2009 Solarflare Communications Inc.
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published
7 * by the Free Software Foundation, incorporated herein by reference.
8 */
9
10#ifndef EFX_PHY_H
11#define EFX_PHY_H
12
13/****************************************************************************
Ben Hutchings8fbca792010-09-22 10:00:11 +0000[diff] [blame]14 * 10Xpress (SFX7101) PHY
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]15 */
Ben Hutchingse6fa2eb2008-12-12 22:00:17 -0800[diff] [blame]16extern struct efx_phy_operations falcon_sfx7101_phy_ops;
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]17
Ben Hutchings398468e2009-11-23 16:03:45 +0000[diff] [blame]18extern void tenxpress_set_id_led(struct efx_nic *efx, enum efx_led_mode mode);
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]19
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]20/****************************************************************************
Ben Hutchingsb37b62f2009-10-23 08:33:42 +0000[diff] [blame]21 * AMCC/Quake QT202x PHYs
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]22 */
Ben Hutchingsb37b62f2009-10-23 08:33:42 +0000[diff] [blame]23extern struct efx_phy_operations falcon_qt202x_phy_ops;
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]24
Ben Hutchingsd2d2c372009-02-27 13:07:33 +0000[diff] [blame]25/* These PHYs provide various H/W control states for LEDs */
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]26#define QUAKE_LED_LINK_INVAL (0)
27#define QUAKE_LED_LINK_STAT (1)
28#define QUAKE_LED_LINK_ACT (2)
29#define QUAKE_LED_LINK_ACTSTAT (3)
30#define QUAKE_LED_OFF (4)
31#define QUAKE_LED_ON (5)
32#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */
33/* What link the LED tracks */
34#define QUAKE_LED_TXLINK (0)
35#define QUAKE_LED_RXLINK (8)
36
Ben Hutchingsb37b62f2009-10-23 08:33:42 +0000[diff] [blame]37extern void falcon_qt202x_set_led(struct efx_nic *p, int led, int state);
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]38
Ben Hutchings8880f4e2009-11-29 15:15:41 +0000[diff] [blame]39/****************************************************************************
Ben Hutchings7e51b432010-09-22 10:00:47 +0000[diff] [blame]40* Transwitch CX4 retimer
41*/
42extern struct efx_phy_operations falcon_txc_phy_ops;
43
44#define TXC_GPIO_DIR_INPUT 0
45#define TXC_GPIO_DIR_OUTPUT 1
46
47extern void falcon_txc_set_gpio_dir(struct efx_nic *efx, int pin, int dir);
48extern void falcon_txc_set_gpio_val(struct efx_nic *efx, int pin, int val);
49
50/****************************************************************************
Ben Hutchings8880f4e2009-11-29 15:15:41 +0000[diff] [blame]51 * Siena managed PHYs
52 */
53extern struct efx_phy_operations efx_mcdi_phy_ops;
54
55extern int efx_mcdi_mdio_read(struct efx_nic *efx, unsigned int bus,
56 unsigned int prtad, unsigned int devad,
57 u16 addr, u16 *value_out, u32 *status_out);
58extern int efx_mcdi_mdio_write(struct efx_nic *efx, unsigned int bus,
59 unsigned int prtad, unsigned int devad,
60 u16 addr, u16 value, u32 *status_out);
61extern void efx_mcdi_phy_decode_link(struct efx_nic *efx,
62 struct efx_link_state *link_state,
63 u32 speed, u32 flags, u32 fcntl);
64extern int efx_mcdi_phy_reconfigure(struct efx_nic *efx);
65extern void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa);
66
Ben Hutchings8ceee662008-04-27 12:55:59 +0100[diff] [blame]67#endif