[PATCH v3 00/12] ath11k: optimizations in data path

[P Praneesh]

This patchset covers optimizations in rx (first 7 patches)
and tx (remaining 5 patches) data path.

Running UDP DL/UL traffic on IPQ8074 5G radio showed an average 5-10%
improvement on a 4 core platform
---
v3:
	- Changed rcu_dereference to rcu_access_pointer in
	  [PATCH 07/12] ath11k: add branch predictors in process_rx
	  [PATCH 11/12] ath11k: add branch predictors in dp_tx path.
	  removed redundant check in
	  [PATCH 02/12] ath11k: allocate dst ring descriptors from
	  cacheable memory.
v2:
        - Addressed internal developer reported segfault and avoid lookup twice
          by utilizing idr_remove (patch 12/12 and patch 2/12).
---
P Praneesh (12):
  ath11k: disable unused CE8 interrupts for ipq8074
  ath11k: allocate dst ring descriptors from cacheable memory
  ath11k: modify dp_rx desc access wrapper calls inline
  ath11k: avoid additional access to ath11k_hal_srng_dst_num_free
  ath11k: avoid active pdev check for each msdu
  ath11k: remove usage quota while processing rx packets
  ath11k: add branch predictors in process_rx
  ath11k: allocate HAL_WBM2SW_RELEASE ring from cacheable  memory
  ath11k: remove mod operator in dst ring processing
  ath11k: avoid while loop in ring selection of tx completion interrupt
  ath11k: add branch predictors in dp_tx path
  ath11k: avoid unnecessary lock contention in tx_completion path

 drivers/net/wireless/ath/ath11k/ce.c    |   2 +-
 drivers/net/wireless/ath/ath11k/core.c  |   5 +
 drivers/net/wireless/ath/ath11k/dp.c    |  48 ++++++--
 drivers/net/wireless/ath/ath11k/dp.h    |   1 +
 drivers/net/wireless/ath/ath11k/dp_rx.c | 207 ++++++++++++++++----------------
 drivers/net/wireless/ath/ath11k/dp_tx.c |  86 ++++++-------
 drivers/net/wireless/ath/ath11k/hal.c   |  35 +++++-
 drivers/net/wireless/ath/ath11k/hal.h   |   1 +
 drivers/net/wireless/ath/ath11k/hw.h    |   1 +
 drivers/net/wireless/ath/ath11k/mac.c   |   2 +-
 10 files changed, 220 insertions(+), 168 deletions(-)

-- 
2.7.4