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.
v3:
- wifi: ath12k: add ATH12K_DBG_WOW log level
1. new addition.
- wifi: ath12k: support ARP and NS offload
1. move ipv6 infomation parse to ath12k_wow_arp_ns_offload() to
avoid memory leak issue.
2. move ARP/NS related definition from core.h to wmi.h
3. rename ath12k_arp_ns_offlaod to wmi_arp_ns_offload_arg
4. rename some macros
- wifi: ath12k: support GTK rekey offload
1. add rcu_read_lock/unlock in ath12k_wmi_gtk_offload_status_event()
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 (8):
wifi: ath12k: add ATH12K_DBG_WOW log level
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 | 20 +
drivers/net/wireless/ath/ath12k/debug.h | 1 +
drivers/net/wireless/ath/ath12k/htc.c | 6 +
drivers/net/wireless/ath/ath12k/mac.c | 110 +++
drivers/net/wireless/ath/ath12k/mac.h | 4 +
drivers/net/wireless/ath/ath12k/wmi.c | 720 +++++++++++++++
drivers/net/wireless/ath/ath12k/wmi.h | 578 ++++++++++++
drivers/net/wireless/ath/ath12k/wow.c | 1012 ++++++++++++++++++++++
drivers/net/wireless/ath/ath12k/wow.h | 62 ++
11 files changed, 2554 insertions(+), 8 deletions(-)
create mode 100644 drivers/net/wireless/ath/ath12k/wow.c
create mode 100644 drivers/net/wireless/ath/ath12k/wow.h
base-commit: 2580be9ee6f5d97d6763b5d4ae4f9c0383fdf130
--
2.25.1
