[PATCH v2 0/7] wifi: ath12k: add support for WoW

[Baochen Qiang]

Add support for WoW (Wakeup on Wireless) funtionalities, this including
magic-pattern, net-detect, disconnect and patterns, HW data filter, ARP
and NS offload, GTK rekey offload.

Also enable keepalive before suspend to avoid unexpected kick out by AP.

v2:
 - [2/7] wifi: ath12k: add basic WoW functionalities
	1. In ath12k_wow_convert_8023_to_80211(), change to use 'size_t'
	   instead of 'int' to make GCC happy
 - [5/7] wifi: ath12k: support ARP and NS offload
	1. In ath12k_mac_arvif_get_arp_ns_offload(), change to use
	   GFP_ATOMIC to fix kernel crash due to sleep in invalid context
 - rebased on ToT
	
Baochen Qiang (7):
  wifi: ath12k: implement WoW enable and wakeup commands
  wifi: ath12k: add basic WoW functionalities
  wifi: ath12k: add WoW net-detect functionality
  wifi: ath12k: implement hardware data filter
  wifi: ath12k: support ARP and NS offload
  wifi: ath12k: support GTK rekey offload
  wifi: ath12k: handle keepalive during WoWLAN suspend and resume

 drivers/net/wireless/ath/ath12k/Makefile |   1 +
 drivers/net/wireless/ath/ath12k/core.c   |  48 +-
 drivers/net/wireless/ath/ath12k/core.h   |  37 +
 drivers/net/wireless/ath/ath12k/htc.c    |   6 +
 drivers/net/wireless/ath/ath12k/mac.c    | 252 ++++++-
 drivers/net/wireless/ath/ath12k/mac.h    |   4 +
 drivers/net/wireless/ath/ath12k/wmi.c    | 719 +++++++++++++++++++
 drivers/net/wireless/ath/ath12k/wmi.h    | 559 +++++++++++++++
 drivers/net/wireless/ath/ath12k/wow.c    | 878 +++++++++++++++++++++++
 drivers/net/wireless/ath/ath12k/wow.h    |  62 ++
 10 files changed, 2557 insertions(+), 9 deletions(-)
 create mode 100644 drivers/net/wireless/ath/ath12k/wow.c
 create mode 100644 drivers/net/wireless/ath/ath12k/wow.h


base-commit: 429eeef2ed089af1b3aa1983ec00a7591166be27
-- 
2.25.1