What Does Realtek Ethernet Controller Driver Do
Do I need Realtek family controller at all? The name suggests that it is used by a parent to control where the user goes on the internet. I am the only user so I don't need controlling, so therefore I don't need this program at all, if that is what it does. What does realtek family controller do? Do I need it? Ijack May 20, 2014 at 04. Realtek Fast Ethernet Drivers. In maternal pays an often built-in network interface is a decision from Realtek. This package contains the drivers for the Realtek network card on chip RTL8100B (L) / RTL8100C (L) / RTL8101L / RTL8139C (L) / RTL8139C (L) + / RTL8139D (L) / RTL8100 (L) / RTL8130 / RTL8139B (L). Realtek Ethernet Controller Driver. Remove Realtek Ethernet Controller Driver. The Realtek Ethernet Controller Driver is the software driver for the Realtek Ethernet cards. It is a program used to communicate from the Windows PC OS to the device. This software is required in most cases for the hardware device to function properly.
I am working on getting wireless up and running on my Ubuntu 12.04 machine. In this tutorial, the guy says 'your network controller is your Wi-Fi.' To me, that seems to imply that the network controller is the piece of hardware that handles your wireless connection. Does the network controller also handle your Ethernet connection? When I run lspci and grep for network I see that my Network controller is a Realtek Semiconductor Co. device. What exactly does that device do? My Ethernet is working fine. Do I need to find a driver that will handle both wired and wireless connections for this network controller? Or do I need a Wi-Fi driver for the network controller because the network controller only handles Wi-Fi.
2 Answers
Try a 'softer' search pattern, there are 2 hw controllers for me Ethernet and Network, each hw device requires a driver.
Here's mine.
To me, that seems to imply that the network controller is the piece of hardware that handles your wireless connection.
Yes.
Does the network controller also handle your ethernet connection?
No. lspci identifies that as an Ethernet controller.
When I run lspci and grep for network I see that my Network controller is a Realtek Semiconductor Co. device. What exactly does that device do?
That's your wifi chipset, it might be better to think of it as a 'Wifi controller'.
Do I need to find a driver that will handle both wired and wireless connections for this network controller? Or do I need a wifi driver for the network controller because the network controller only handles wifi.
The 03:00.0 at the beginning of the lspci output is a bus/slot number for the device. Most likely, there is already a driver loaded. To check, look in /sys/pci/devices/0000:03:00.0/driver/module/drivers; it will probably contain a symlink reference to something in /sys/pci/drivers.
What Is Realtek Ethernet Controller Driver And Do I Need It
Or do I need a wifi driver for the network controller because the network controller only handles wifi.
Unless you have some unusual hardware the kernel should already have a driver for both the ethernet and wifi controllers loaded.