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cfg80211: Add MLO Link Device abstraction

From:  Veerendranath Jakkam <quic_vjakkam-AT-quicinc.com>
To:  <johannes-AT-sipsolutions.net>
Subject:  [PATCH 0/3] cfg80211: Add MLO Link Device abstraction
Date:  Tue, 22 Feb 2022 20:53:10 +0530
Message-ID:  <1645543393-22448-1-git-send-email-quic_vjakkam@quicinc.com>
Cc:  <linux-wireless-AT-vger.kernel.org>, <quic_usdutt-AT-quicinc.com>
Archive-link:  Article

This patch series adds support for MLO link in STA mode. Add new iface
type (NL80211_IFTYPE_MLO_LINK) to represent MLO link in non-AP MLD mode.
Define several attributes to indicate MLO links info associated with
MLD STA interface to userspace. Add support for key operations on wdev
without netdev to allow configuring per link keys(GTK/IGTK/BIGTK).

Sunil Dutt (2):
  cfg80211: Add NL80211_IFTYPE_MLO_LINK type for MLO links on MLD STA
  cfg80211: Indicate MLO links info in connect/roam events

Veerendranath Jakkam (1):
  cfg80211: Add support for key operations on NL80211_IFTYPE_MLO_LINK

 drivers/net/wireless/ath/ath6kl/cfg80211.c         |  52 ++++-
 drivers/net/wireless/ath/wil6210/cfg80211.c        |  38 ++--
 .../broadcom/brcm80211/brcmfmac/cfg80211.c         |  58 +++--
 drivers/net/wireless/marvell/libertas/cfg.c        |  14 +-
 drivers/net/wireless/marvell/mwifiex/cfg80211.c    |  30 ++-
 drivers/net/wireless/microchip/wilc1000/cfg80211.c |  48 ++++-
 drivers/net/wireless/quantenna/qtnfmac/cfg80211.c  |  40 +++-
 drivers/net/wireless/rndis_wlan.c                  |  24 ++-
 drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c  |  40 +++-
 drivers/staging/wlan-ng/cfg80211.c                 |  41 +++-
 include/net/cfg80211.h                             |  78 ++++++-
 include/uapi/linux/nl80211.h                       |  50 +++++
 net/mac80211/cfg.c                                 |  59 ++++--
 net/mac80211/chan.c                                |   2 +
 net/mac80211/iface.c                               |   2 +
 net/mac80211/util.c                                |   1 +
 net/wireless/chan.c                                |  21 ++
 net/wireless/core.c                                | 100 ++++++++-
 net/wireless/core.h                                |  16 ++
 net/wireless/ibss.c                                |   2 +-
 net/wireless/nl80211.c                             | 233 +++++++++++++++++----
 net/wireless/rdev-ops.h                            |  36 ++--
 net/wireless/scan.c                                |  25 +++
 net/wireless/sme.c                                 |  81 ++++++-
 net/wireless/trace.h                               |  68 +++---
 net/wireless/util.c                                |  10 +-
 net/wireless/wext-compat.c                         |  10 +-
 27 files changed, 958 insertions(+), 221 deletions(-)

-- 
2.7.4



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