diff options
| author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-05-13 11:17:42 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-08-11 13:33:50 +0400 |
| commit | 874aeea5d01cac55c160a4e503e3ddb4db030de7 (patch) | |
| tree | 2ec67fc737ebc853d954b914a70098ece1ded19b /drivers/net/ethernet/sfc/phy.h | |
| parent | e689cf4a042772f727450035b102579b0c01bdc7 (diff) | |
| download | linux-874aeea5d01cac55c160a4e503e3ddb4db030de7.tar.xz | |
sfc: Move the Solarflare drivers
Moves the Solarflare drivers into drivers/net/ethernet/sfc/ and
make the necessary Kconfig and Makefile changes.
CC: Steve Hodgson <shodgson@solarflare.com>
CC: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/phy.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/phy.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/phy.h b/drivers/net/ethernet/sfc/phy.h new file mode 100644 index 000000000000..11d148cd8441 --- /dev/null +++ b/drivers/net/ethernet/sfc/phy.h @@ -0,0 +1,67 @@ +/**************************************************************************** + * Driver for Solarflare Solarstorm 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; + +extern 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) + +extern 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 + +extern void falcon_txc_set_gpio_dir(struct efx_nic *efx, int pin, int dir); +extern void falcon_txc_set_gpio_val(struct efx_nic *efx, int pin, int val); + +/**************************************************************************** + * Siena managed PHYs + */ +extern const struct efx_phy_operations efx_mcdi_phy_ops; + +extern int efx_mcdi_mdio_read(struct efx_nic *efx, unsigned int bus, + unsigned int prtad, unsigned int devad, + u16 addr, u16 *value_out, u32 *status_out); +extern int efx_mcdi_mdio_write(struct efx_nic *efx, unsigned int bus, + unsigned int prtad, unsigned int devad, + u16 addr, u16 value, u32 *status_out); +extern void efx_mcdi_phy_decode_link(struct efx_nic *efx, + struct efx_link_state *link_state, + u32 speed, u32 flags, u32 fcntl); +extern int efx_mcdi_phy_reconfigure(struct efx_nic *efx); +extern void efx_mcdi_phy_check_fcntl(struct efx_nic *efx, u32 lpa); + +#endif |