ath10k is the mac80211 wireless driver for Qualcom Atheros QCA988x family of chips, which support IEEE 802.11ac.
A major difference from ath9k is that there's now a firmware and that's why we had to implement a new driver.
The ath10k driver is located under drivers/net/wireless/ath/ath10k directory. To easily browse the sources you can access that through github source listing.
ath10k has it's own mailing list for discussions and patches:
Archive for the mailing list:
For real time discussions there is #ath10k channel on Freenode.
Please send bug reports to the mailing list firstname.lastname@example.org
ath10k supports Qualcomm Atheros 802.11ac QCA98xx hw2.0 based devices, here's a list of known products:
 The Compex WLE900VX card enumerates as PCI device on some PCs but not for some other PCs. The reason could possibly be PC hardware or kernel version. Detailed info: https://bugzilla.kernel.org/show_bug.cgi?id=84821. The Chaos Calmer wpj344a_150827_vCC.img provided by http://www.compex.com.sg/downloads/ can detect and enable the WLE900VX card with ath10k.
ath10k does NOT support older QCA98xx hw1.0 chips found, for example, from these devices: