diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2011-11-13 20:55:35 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-11-13 20:55:53 +0100 |
| commit | 2290c0d06d82faee87b1ab2d9d4f7bf81ef64379 (patch) | |
| tree | e075e4d5534193f28e6059904f61e5ca03958d3c /drivers/net/ethernet/sfc/phy.h | |
| parent | 4da669a2e3e5bc70b30a0465f3641528681b5f77 (diff) | |
| parent | 52e4c2a05256cb83cda12f3c2137ab1533344edb (diff) | |
Merge branch 'master' into for-next
Sync with Linus tree to have 157550ff ("mtd: add GPMI-NAND driver
in the config and Makefile") as I have patch depending on that one.
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 00000000000..11d148cd844 --- /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 |