mirror of
https://github.com/freebsd/freebsd-src
synced 2024-07-21 18:27:22 +00:00
65 lines
2.3 KiB
C
65 lines
2.3 KiB
C
/*-
|
|
* Copyright (c) 2015,2016 Annapurna Labs Ltd. and affiliates
|
|
* All rights reserved.
|
|
*
|
|
* Developed by Semihalf.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
/**
|
|
* Ethernet
|
|
* @{
|
|
* @file al_init_eth_kr.h
|
|
*
|
|
* @brief auto-negotiation and link training activation sequence
|
|
*
|
|
*
|
|
*/
|
|
|
|
#ifndef __AL_INIT_ETH_KR_H__
|
|
#define __AL_INIT_ETH_KR_H__
|
|
|
|
#include <al_hal_eth_kr.h>
|
|
#include <al_serdes.h>
|
|
|
|
/**
|
|
* execute Auto-negotiation process
|
|
*
|
|
* @param adapter pointer to the private structure
|
|
* @param serdes_obj pointer to serdes private structure
|
|
* @param grp serdes's group
|
|
* @param lane serdes's lane
|
|
* @param an_adv pointer to the AN Advertisement Registers structure
|
|
* when NULL, the registers will not be updated.
|
|
* @param partner_adv pointer to the AN Advertisement received from the lp
|
|
*
|
|
* @return 0 on success. otherwise on failure.
|
|
*/
|
|
int al_eth_an_lt_execute(struct al_hal_eth_adapter *adapter,
|
|
struct al_serdes_grp_obj *serdes_obj,
|
|
enum al_serdes_lane lane,
|
|
struct al_eth_an_adv *an_adv,
|
|
struct al_eth_an_adv *partner_adv);
|
|
|
|
#endif /*__AL_INIT_ETH_KR_H__*/
|