[0/2] mac80211: add 802.11 decapsulation offload support

Message

Sriram R June 10, 2020, 4:30 a.m. UTC

Adding support for offloading 802.11 decapsulation to the HW.
This helps in RX path optmization to reduces the CPU cycles
spent on host CPU for doing the conversion from 802.11 format
to ethernet format and thereby improving the performance of the device.

Sriram R (2):
  mac80211: add receive path for ethernet frame format
  ath11k: add rx path 802.11 decapsulation offloading support

 drivers/net/wireless/ath/ath11k/core.h     |   3 +
 drivers/net/wireless/ath/ath11k/dp_rx.c    | 185 ++++++++++++++----------
 drivers/net/wireless/ath/ath11k/hal_desc.h |   2 +
 drivers/net/wireless/ath/ath11k/mac.c      |  20 +++
 include/net/mac80211.h                     |  20 +++
 net/mac80211/rx.c                          | 222 ++++++++++++++++++++++++++++-
 6 files changed, 373 insertions(+), 79 deletions(-)