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[0/9] wifi: cfg80211/mac80211: add DFS support for MLO

Message ID 20240619040959.1457547-1-quic_adisi@quicinc.com
Headers show
Series wifi: cfg80211/mac80211: add DFS support for MLO | expand

Message

Aditya Kumar Singh June 19, 2024, 4:09 a.m. UTC 
Currently, Dynamic Frequency Selection (DFS) and its related radar events
are supported only for non-MLO case where deflink (or link_id 0) is always
considered. However, with MLO in place, there is need to handle DFS in
per-link manner instead of always handling it on per device.

Add support to handle DFS interference related events per-link basis.

Aditya Kumar Singh (9):
  Revert "wifi: mac80211: move radar detect work to sdata"
  wifi: cfg80211: move DFS related members to links[] in wireless_dev
  wifi: nl80211: allow CAC while other links are beaconing during MLO
  wifi: trace: unlink rdev_end_cac trace event from wiphy_netdev_evt
    class
  wifi: cfg80211: handle DFS on per link
  wifi: mac80211: fix label name in ieee80211_start_radar_detection()
  wifi: mac80211: handle DFS on per link
  wifi: mac80211: handle ieee80211_radar_detected() for MLO
  wifi: mac80211: abort active CAC while freeing the links during MLO
---

 drivers/net/wireless/ath/ath10k/debug.c       |  4 +-
 drivers/net/wireless/ath/ath10k/mac.c         |  2 +-
 drivers/net/wireless/ath/ath10k/wmi.c         |  2 +-
 drivers/net/wireless/ath/ath11k/wmi.c         |  2 +-
 drivers/net/wireless/ath/ath12k/wmi.c         |  2 +-
 drivers/net/wireless/ath/ath9k/dfs.c          |  2 +-
 drivers/net/wireless/ath/ath9k/dfs_debug.c    |  2 +-
 drivers/net/wireless/marvell/mwifiex/11h.c    | 11 ++-
 .../net/wireless/marvell/mwifiex/cfg80211.c   |  6 +-
 .../net/wireless/mediatek/mt76/mt7615/mcu.c   |  2 +-
 .../net/wireless/mediatek/mt76/mt76x02_dfs.c  |  4 +-
 .../net/wireless/mediatek/mt76/mt7915/mcu.c   |  2 +-
 .../net/wireless/mediatek/mt76/mt7996/mcu.c   |  2 +-
 .../net/wireless/quantenna/qtnfmac/cfg80211.c |  2 +-
 .../net/wireless/quantenna/qtnfmac/event.c    | 12 +--
 drivers/net/wireless/ti/wl18xx/event.c        |  2 +-
 drivers/net/wireless/virtual/mac80211_hwsim.c |  2 +-
 include/net/cfg80211.h                        | 25 ++---
 include/net/mac80211.h                        |  5 +-
 net/mac80211/cfg.c                            | 46 +++++----
 net/mac80211/ieee80211_i.h                    |  9 +-
 net/mac80211/iface.c                          |  8 +-
 net/mac80211/link.c                           | 26 +++++-
 net/mac80211/main.c                           |  8 ++
 net/mac80211/mlme.c                           | 13 +--
 net/mac80211/scan.c                           |  2 +-
 net/mac80211/util.c                           | 93 ++++++++++++++++---
 net/wireless/ibss.c                           |  2 +-
 net/wireless/mesh.c                           |  2 +-
 net/wireless/mlme.c                           | 20 ++--
 net/wireless/nl80211.c                        | 35 +++++--
 net/wireless/rdev-ops.h                       | 13 +--
 net/wireless/reg.c                            | 19 ++--
 net/wireless/trace.h                          | 40 +++++---
 34 files changed, 292 insertions(+), 135 deletions(-)


base-commit: 5ad8897fd15a3716601509ed4a7bc47bf0cab661