[PATCH 00/13] ath10k: implement push-pull tx model

[Michal Kazior]

This adds support for the new logic where host
tells firmware how many frames are queued for each
station/tid and then firmware asks host to submit
frames for given station/tid.

The patch count is a bit high but I tried
splitting the patches as much as possible to keep
them short and easy to review. Hopefully it's not
going to be a huge headache.

Note: This depends on my other patches:

 http://lists.infradead.org/pipermail/ath10k/2016-January/006675.html
 http://lists.infradead.org/pipermail/ath10k/2016-January/006729.html
 http://thread.gmane.org/gmane.linux.kernel.wireless.general/147504

I'm posting this prior to the above getting merged
to get early feedback. 

For convienence I'm providing a branch on github
which contains all dependencies and the patchset
itself:

  https://github.com/kazikcz/linux/tree/ath10k-pull-push


Michal Kazior (13):
  ath10k: refactor tx code
  ath10k: unify txpath decision
  ath10k: refactor tx pending management
  ath10k: maintain peer_id for each sta and vif
  ath10k: add fast peer_map lookup
  ath10k: add new htt message generation/parsing logic
  ath10k: implement wake_tx_queue
  ath10k: implement updating shared htt txq state
  ath10k: add txq placeholder
  ath10k: implement flushing of pending frames in txqs
  ath10k: store txq in skb_cb
  ath10k: keep track of queue depth per txq
  ath10k: implement push-pull tx

 drivers/net/wireless/ath/ath10k/core.h   |  13 +
 drivers/net/wireless/ath/ath10k/htt.h    |  21 +-
 drivers/net/wireless/ath/ath10k/htt_rx.c | 302 +++++++++++++++-
 drivers/net/wireless/ath/ath10k/htt_tx.c | 257 ++++++++++----
 drivers/net/wireless/ath/ath10k/mac.c    | 581 +++++++++++++++++++++++++++----
 drivers/net/wireless/ath/ath10k/mac.h    |   6 +
 drivers/net/wireless/ath/ath10k/txrx.c   |  11 +-
 7 files changed, 1060 insertions(+), 131 deletions(-)

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2.1.4