1 /****************************************************************************
2 * Driver for Solarflare Solarstorm network controllers and boards
3 * Copyright 2007-2010 Solarflare Communications Inc.
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.
13 /****************************************************************************
14 * 10Xpress (SFX7101) PHY
16 extern const struct efx_phy_operations falcon_sfx7101_phy_ops;
18 extern void tenxpress_set_id_led(struct efx_nic *efx, enum efx_led_mode mode);
20 /****************************************************************************
21 * AMCC/Quake QT202x PHYs
23 extern const struct efx_phy_operations falcon_qt202x_phy_ops;
25 /* These PHYs provide various H/W control states for LEDs */
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)
37 extern void falcon_qt202x_set_led(struct efx_nic *p, int led, int state);
39 /****************************************************************************
40 * Transwitch CX4 retimer
42 extern const struct efx_phy_operations falcon_txc_phy_ops;
44 #define TXC_GPIO_DIR_INPUT 0
45 #define TXC_GPIO_DIR_OUTPUT 1
47 extern void falcon_txc_set_gpio_dir(struct efx_nic *efx, int pin, int dir);
48 extern void falcon_txc_set_gpio_val(struct efx_nic *efx, int pin, int val);
50 /****************************************************************************
53 extern const struct efx_phy_operations efx_mcdi_phy_ops;
55 extern 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);
58 extern 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);
61 extern void efx_mcdi_phy_decode_link(struct efx_nic *efx,
62 struct efx_link_state *link_state,
63 u32 speed, u32 flags, u32 fcntl);
64 extern int efx_mcdi_phy_reconfigure(struct efx_nic *efx);
65 extern void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa);