Ralink

They have also been selected in the Wi-Fi Protected Setup (WPS) and Wireless Multimedia Extensions Power Save (WMM-PS) testbeds.

Drivers for MediaTek Ralink wireless network interface controllers were mainlined into the Linux kernel version 2.6.24.

While Linux drivers for the older RT2500 chipsets are no longer updated by Ralink, these are now being maintained by Serialmonkey's rt2x00 project.

In February 2011 Greg Kroah-Hartman praised Ralink for their change in attitude towards the Linux kernel developer community: As you can see in these posts, Ralink is sending patches for the upstream rt2x00 driver for their new chipsets, and not just dumping a huge, stand-alone tarball driver on the community, as they have done in the past.

This shows a huge willingness to learn how to deal with the kernel community, and they should be strongly encouraged and praised for this major change in attitude.

Ralink RT2560F on a Wi-Fi Mini PCI Card
Ralink RT63365E on a Wi-Fi router and access point from Huawei