diff options
Diffstat (limited to 'kernel/drivers/net/ethernet/sfc/phy.h')
| -rw-r--r-- | kernel/drivers/net/ethernet/sfc/phy.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/kernel/drivers/net/ethernet/sfc/phy.h b/kernel/drivers/net/ethernet/sfc/phy.h new file mode 100644 index 000000000..803bf445c --- /dev/null +++ b/kernel/drivers/net/ethernet/sfc/phy.h @@ -0,0 +1,50 @@ +/**************************************************************************** + * Driver for Solarflare network controllers and boards + * Copyright 2007-2010 Solarflare Communications Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation, incorporated herein by reference. + */ + +#ifndef EFX_PHY_H +#define EFX_PHY_H + +/**************************************************************************** + * 10Xpress (SFX7101) PHY + */ +extern const struct efx_phy_operations falcon_sfx7101_phy_ops; + +void tenxpress_set_id_led(struct efx_nic *efx, enum efx_led_mode mode); + +/**************************************************************************** + * AMCC/Quake QT202x PHYs + */ +extern const struct efx_phy_operations falcon_qt202x_phy_ops; + +/* These PHYs provide various H/W control states for LEDs */ +#define QUAKE_LED_LINK_INVAL (0) +#define QUAKE_LED_LINK_STAT (1) +#define QUAKE_LED_LINK_ACT (2) +#define QUAKE_LED_LINK_ACTSTAT (3) +#define QUAKE_LED_OFF (4) +#define QUAKE_LED_ON (5) +#define QUAKE_LED_LINK_INPUT (6) /* Pin is an input. */ +/* What link the LED tracks */ +#define QUAKE_LED_TXLINK (0) +#define QUAKE_LED_RXLINK (8) + +void falcon_qt202x_set_led(struct efx_nic *p, int led, int state); + +/**************************************************************************** +* Transwitch CX4 retimer +*/ +extern const struct efx_phy_operations falcon_txc_phy_ops; + +#define TXC_GPIO_DIR_INPUT 0 +#define TXC_GPIO_DIR_OUTPUT 1 + +void falcon_txc_set_gpio_dir(struct efx_nic *efx, int pin, int dir); +void falcon_txc_set_gpio_val(struct efx_nic *efx, int pin, int val); + +#endif |