"Atheros Communications has announced the release of free software wireless drivers for ath9k. The ath9k driver requires no proprietary binary blobs and works on several chipsets and over a dozen wireless devices..."

« With the recent discussion here on proprietary blobs in the Linux kernel, it's nice to see that today Sam Leffler has released the source for the Atheros Hardware Abstraction Layer under the ISC license, which is both GPL and BSD compatible. The Atheros chipset is used in many laptops, so this is another important step towards running a completely free distribution. »

While Linux desktop users have long been able to use Wi-Fi cards based on Atheros chip sets, they haven't been able to do so without using proprietary Atheros code.

If you use Wi-Fi on your laptop, there's an excellent chance you're using Atheros chipsets for your wireless networking. Atheros' silicon is in gear from Linksys, D-Link and Netgear to name but a few vendors. However, although Atheros has been popular, they haven't always been friendly to open-source and Linux developers.

An investigation by the Software Freedom Law Center (SFLC) has determined that OpenHAL -- which facilitates Linux wireless connections for LAN cards using Atheros Communications technology -- does not incorporate any elements that might infringe on copyrights held by Atheros.

The Free Software Foundation (FSF) today awarded Respects Your Freedom (RYF) certification to the TPE-N150USB Wireless N USB Adapter, sold by ThinkPenguin. The RYF certification mark means that the product meets the FSF's standards in regard to users' freedom, control over the product, and privacy. The TPE-N150USB can be purchased from http://www.thinkpenguin.com/TPE-N150USB.

The Software Freedom Law Center (SFLC), provider of pro-bono legal services to protect and advance Free and Open Source Software (FOSS), today announced that it has carefully reviewed the lineage of the open source Atheros wireless driver for Linux and determined which portions can be distributed under the ISC license (also known as the 2-clause BSD license).

Qualcomm Atheros has released the source code of firmware for two of its 802.11n wireless chips on GitHub.

"Development of OpenHAL, a wireless network component for Linux, can now resume unfettered after months of legal uncertainty. OpenHAL allows people with wireless cards based on technology from Atheros Communications, Inc. to connect to networks using solely free and open source software."