1/**************************************************************************** 2 * Driver for Solarflare Solarstorm network controllers and boards 3 * Copyright 2007-2009 Solarflare Communications Inc. 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/**************************************************************************** 14 * 10Xpress (SFX7101 and SFT9001) PHYs 15 */ 16extern struct efx_phy_operations falcon_sfx7101_phy_ops; 17extern struct efx_phy_operations falcon_sft9001_phy_ops; 18 19extern void tenxpress_set_id_led(struct efx_nic *efx, enum efx_led_mode mode); 20 21/* Wait for the PHY to boot. Return 0 on success, -EINVAL if the PHY failed 22 * to boot due to corrupt flash, or some other negative error code. */ 23extern int sft9001_wait_boot(struct efx_nic *efx); 24 25/**************************************************************************** 26 * AMCC/Quake QT202x PHYs 27 */ 28extern struct efx_phy_operations falcon_qt202x_phy_ops; 29 30/* These PHYs provide various H/W control states for LEDs */ 31#define QUAKE_LED_LINK_INVAL (0) 32#define QUAKE_LED_LINK_STAT (1) 33#define QUAKE_LED_LINK_ACT (2) 34#define QUAKE_LED_LINK_ACTSTAT (3) 35#define QUAKE_LED_OFF (4) 36#define QUAKE_LED_ON (5) 37#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */ 38/* What link the LED tracks */ 39#define QUAKE_LED_TXLINK (0) 40#define QUAKE_LED_RXLINK (8) 41 42extern void falcon_qt202x_set_led(struct efx_nic *p, int led, int state); 43 44/**************************************************************************** 45 * Siena managed PHYs 46 */ 47extern struct efx_phy_operations efx_mcdi_phy_ops; 48 49extern int efx_mcdi_mdio_read(struct efx_nic *efx, unsigned int bus, 50 unsigned int prtad, unsigned int devad, 51 u16 addr, u16 *value_out, u32 *status_out); 52extern int efx_mcdi_mdio_write(struct efx_nic *efx, unsigned int bus, 53 unsigned int prtad, unsigned int devad, 54 u16 addr, u16 value, u32 *status_out); 55extern void efx_mcdi_phy_decode_link(struct efx_nic *efx, 56 struct efx_link_state *link_state, 57 u32 speed, u32 flags, u32 fcntl); 58extern int efx_mcdi_phy_reconfigure(struct efx_nic *efx); 59extern void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa); 60 61#endif 62