Things ath10k developers are currently working on, and other things to do:

• tx/rx reporting to mac80211 isn't serialized (http://article.gmane.org/gmane.linux.kernel.wireless.general/112513)
• split wmi ready event dbg line
• print firmware image crc32
• print friendly error if firmware-2.bin is not found and firmware.bin is used instead
• print firmware IE features
• use async interface to request firmware from user space
• first firmware version in fw stack strace dump (at least visible with 10.x firmware)
• cleanup struct ath10k
• add CHECK_ENDIAN to Makefile
• fix race when interrupts are enabled but CE is not properly initialised (leads to a crash if there's a spurious interrupt)
• replace ath10k_pci_wait() with ath10k_do_pci_wake/sleep()
• * http://lists.infradead.org/pipermail/ath10k/2013-October/000653.html
• remove unnecessary function pointers from ath10k_ce_init_pipe()
• * http://lists.infradead.org/pipermail/ath10k/2014-August/002984.html
• injection (may be really tricky)
• * raw tx patch to get started: http://lists.infradead.org/pipermail/ath10k/2014-August/003025.html
• set struct wiphy::max_ap_assoc_sta for advertising the maximum number of supported clients
• clear wmi.op_version and other feature variables if there's a problem with the firmware image (corruption etc)
• * http://lists.infradead.org/pipermail/ath10k/2014-December/003905.html
• set cfg80211::max_ap_assoc_sta