Research on information and drive of Linux network card

1. Does the network card automatically identify the mode of the NIC?

Auto-negotiation:on

2 Viewing current NIC information

[Email protected] ~]# Lspci | Grep-i ETH (-I not sensitive case)

02:00.0 Ethernet Controller:realtek Semiconductor Co., Ltd. rtl8111/8168/8411 PCI Express Gigabit Ethernet Controller (re V 06)

DMESG | Tail-f

[733.169494] r8169 0000:07:00.0:eth0:link up

[753.930119] r8169 0000:07:00.0:eth0:link up

But!!! I know how to fix it!!! It's not provider ' s fault it's broken r8169 driver!!!

3rhel/linux How to find out the name of the kernel module driven by NIC

FileName:/lib/modules/2.6.32-431.el6.x86_64/kernel/drivers/net/igb/igb.ko

Version:5.0.5-k

License:gpl

Description:intel (R) Gigabit Ethernet Network Driver

Author:intel Corporation, <[email protected]>

srcversion:03b6d0c3ef1d1494b300070

5 How to know if the NIC is an integrated network card or a standalone network card

Tar Xvfz drive. tar.gz

ADB driver

chmod 755 setup.sh may be install.sh

And then./setup.sh or install.sh

Intel Corporation I350 Gigabit

Because common PCI devices are PnP standard

nvr:/# Modinfo Bnx2

FileName:/lib/modules/3.0.13-0.27-default/kernel/drivers/net/bnx2.ko

Firmware:bnx2/bnx2-rv2p-09ax-6.0.17.fw

Firmware:bnx2/bnx2-rv2p-09-6.0.17.fw

Firmware:bnx2/bnx2-mips-09-6.2.1a.fw

Firmware:bnx2/bnx2-rv2p-06-6.0.15.fw

Firmware:bnx2/bnx2-mips-06-6.2.1.fw

version:2.1.11

License:gpl

description:broadcom NetXtreme II bcm5706/5708/5709/5716 Driver

Author:michael Chan <[email protected]>

srcversion:f471c884dcd87e491740509

alias:pci:v000014e4d0000163csv*sd*bc*sc*i*

alias:pci:v000014e4d0000163bsv*sd*bc*sc*i*

alias:pci:v000014e4d0000163asv*sd*bc*sc*i*

alias:pci:v000014e4d00001639sv*sd*bc*sc*i*

alias:pci:v000014e4d000016acsv*sd*bc*sc*i*

alias:pci:v000014e4d000016aasv*sd*bc*sc*i*

alias:pci:v000014e4d000016aasv0000103csd00003102bc*sc*i*

alias:pci:v000014e4d0000164csv*sd*bc*sc*i*

alias:pci:v000014e4d0000164asv*sd*bc*sc*i*

alias:pci:v000014e4d0000164asv0000103csd00003106bc*sc*i*

alias:pci:v000014e4d0000164asv0000103csd00003101bc*sc*i*

Depends

Supported:yes

Vermagic:3.0.13-0.27-default SMP mod_unload modversions

Parm:entropy:Allow bnx2 to populate the/dev/random entropy pool (int)

Parm:disable_msi:Disable Message signaled Interrupt (MSI) (int)

nvr:/#

Download the network card driver URL: http://www.realtek.com.tw/downloads/downloadsView.aspx? Langid=3&pnid=13&pfid=5&level=5&conn=4&downtypeid=3&getdown=false#2

Linux network card information and driver research