Confirmed *NFA364xp.bin and qca61x4_2_2.bin usage by Windows. linux- firmware's version is definitely not up-to-date for this card as it refers to NFA324i (see the paste link).
** Attachment added: ".inf file parsed by Windows" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/+attachment/4831855/+files/killer-wireless-firmware.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1670041 Title: Poor performance of Atheros QCA6174 802.11ac (rev 32) (Killer Wireless 1535) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1670041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs