以太网基础知识

 

以太网PHY和MAC
https://blog.youkuaiyun.com/qiyuanxiong/article/details/6490948

以太网MAC和PHY之间的接口总结
https://blog.youkuaiyun.com/krens/article/details/55271519

网口扫盲三:以太网芯片MAC和PHY的关系
https://blog.youkuaiyun.com/weixin_33967071/article/details/94269625

Marvell 88E1145PHY芯片的初始化配置
https://blog.youkuaiyun.com/rhythmwang/article/details/60340146

以太网PHY寄存器分析
https://blog.youkuaiyun.com/Firefly_cjd/article/details/79825869

以太网PHY 芯片之 MII/MDIO接口详解
https://www.cnblogs.com/touchblue/p/3535576.html

PHY芯片介绍讲解
https://wenku.baidu.com/view/54705a17a88271fe910ef12d2af90242a895abab.html

以太网的phy寄存器分析
https://blog.youkuaiyun.com/subfate/article/details/44958597

SGMII 和 Serdes 的详细说明
https://blog.youkuaiyun.com/wordwarwordwar/article/details/85534527

Implementing SGMII Interfaces on the PowerQUICC™ III
https://www.nxp.com/files-static/32bit/doc/app_note/AN3869.pdf

Serial-GMII Specification
http://www.doc88.com/p-3176794881386.html
https://wenku.baidu.com/view/daafdc0590c69ec3d5bb7517.html
https://wenku.baidu.com/view/2e8a954769eae009581bec83.html?rec_flag=default

以太网接口自动协商原理
https://blog.youkuaiyun.com/zhangliang_571/article/details/41486337

/drivers/net/phy/phy.c的状态机phy_state_machine分析
https://blog.youkuaiyun.com/linyangspring/article/details/41476539

linux phy运行状态
https://blog.youkuaiyun.com/chenliang0224/article/details/81024026

Linux Mii management/mdio子系统分析之六 fixed-mii_bus分析（mac2mac分析）   博客很不错
https://blog.youkuaiyun.com/lickylin/article/details/104718463