Hi,
These patches aim at reducing host CPU load and
thus improve performance on low-end systems.
In my setup I get a relative improvement of
100mbps for both UDP Tx and Rx.
Tx ----->
laptop:eth---eth:AP135:ath10k---ath10k:laptop
<----- Rx
v2:
* improve comments/commit messages
* fix 1 unbalanced locking
* fix var naming (s/err/ret)
* remove code that didn't belong here
* split batch tx/rx into 2 patches
(+ath10k: reduce htt tx/rx spinlock overhead)
Michal Kazior (8):
ath10k: remove DMA mapping wrappers
ath10k: remove is_aborted from skb_cb
ath10k: replace send_head() with tx_sg()
ath10k: bypass htc for htt tx path
ath10k: batch htt tx/rx completions
ath10k: reduce htt tx/rx spinlock overhead
ath10k: remove pci completion list
ath10k: minimize coherent dma accesses
drivers/net/wireless/ath/ath10k/ce.c | 16 +-
drivers/net/wireless/ath/ath10k/ce.h | 9 +-
drivers/net/wireless/ath/ath10k/core.h | 33 +--
drivers/net/wireless/ath/ath10k/hif.h | 25 +-
drivers/net/wireless/ath/ath10k/htc.c | 25 +-
drivers/net/wireless/ath/ath10k/htt.h | 17 ++
drivers/net/wireless/ath/ath10k/htt_rx.c | 147 ++++++++----
drivers/net/wireless/ath/ath10k/htt_tx.c | 205 ++++++++--------
drivers/net/wireless/ath/ath10k/mac.c | 4 +-
drivers/net/wireless/ath/ath10k/pci.c | 389 +++++++------------------------
drivers/net/wireless/ath/ath10k/pci.h | 28 ---
drivers/net/wireless/ath/ath10k/txrx.c | 15 +-
drivers/net/wireless/ath/ath10k/wmi.c | 17 +-
13 files changed, 379 insertions(+), 551 deletions(-)
--
1.8.5.3
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