linux/drivers/net/ixgbe/ixgbe_phy.h
Auke Kok 3957d63da0 ixgbe: Fix copper PHY initialization code
While cleaning up the internal API focussing on Fiber and CX4 code
we found that I had broken the copper PHY initialization code. This
patch restores the PHY-specific code. This is mostly uninteresting
since no copper PHY boards are yet available. The changes have been
tested against Fiber only as I do not even have copper PHY versions
of 82598 macs.

This change actually cleans up the API code a bit more and we
lose some initialization code. A few PHY link detection helper
lines of code have been snuck into this patch, as well as a
read flush where it was suspected that this might cause issues.

Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2008-01-28 15:03:44 -08:00

50 lines
2.0 KiB
C

/*******************************************************************************
Intel 10 Gigabit PCI Express Linux driver
Copyright(c) 1999 - 2007 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
version 2, as published by the Free Software Foundation.
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The full GNU General Public License is included in this distribution in
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*******************************************************************************/
#ifndef _IXGBE_PHY_H_
#define _IXGBE_PHY_H_
#include "ixgbe_type.h"
s32 ixgbe_setup_phy_link(struct ixgbe_hw *hw);
s32 ixgbe_check_phy_link(struct ixgbe_hw *hw, u32 *speed, bool *link_up);
s32 ixgbe_setup_phy_link_speed(struct ixgbe_hw *hw, u32 speed, bool autoneg,
bool autoneg_wait_to_complete);
s32 ixgbe_identify_phy(struct ixgbe_hw *hw);
s32 ixgbe_reset_phy(struct ixgbe_hw *hw);
s32 ixgbe_read_phy_reg(struct ixgbe_hw *hw, u32 reg_addr,
u32 device_type, u16 *phy_data);
/* PHY specific */
s32 ixgbe_setup_tnx_phy_link(struct ixgbe_hw *hw);
s32 ixgbe_check_tnx_phy_link(struct ixgbe_hw *hw, u32 *speed, bool *link_up);
s32 ixgbe_setup_tnx_phy_link_speed(struct ixgbe_hw *hw, u32 speed, bool autoneg,
bool autoneg_wait_to_complete);
#endif /* _IXGBE_PHY_H_ */