diff options
| author | Veerendranath Jakkam <quic_vjakkam@quicinc.com> | 2023-03-17 19:51:53 +0530 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-19 12:08:40 +0200 |
| commit | 065563b20a664a6575dc158688dfb0e121c25b38 (patch) | |
| tree | fbfd4eade8d3064058e4883f13acad339feee19c /include/net/cfg80211.h | |
| parent | a0ed50112b98fa8e9bc85dbeafc82fd97ee06716 (diff) | |
wifi: cfg80211/nl80211: Add support to indicate STA MLD setup links removal
STA MLD setup links may get removed if AP MLD remove the corresponding
affiliated APs with Multi-Link reconfiguration as described in
P802.11be_D3.0, section 35.3.6.2.2 Removing affiliated APs. Currently,
there is no support to notify such operation to cfg80211 and userspace.
Add support for the drivers to indicate STA MLD setup links removal to
cfg80211 and notify the same to userspace. Upon receiving such
indication from the driver, clear the MLO links information of the
removed links in the WDEV.
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
Link: https://lore.kernel.org/r/20230317142153.237900-1-quic_vjakkam@quicinc.com
[rename function and attribute, fix kernel-doc]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 9972de114d73..3a736f9286b0 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -9205,4 +9205,17 @@ static inline int cfg80211_color_change_notify(struct net_device *dev) bool cfg80211_valid_disable_subchannel_bitmap(u16 *bitmap, const struct cfg80211_chan_def *chandef); +/** + * cfg80211_links_removed - Notify about removed STA MLD setup links. + * @dev: network device. + * @link_mask: BIT mask of removed STA MLD setup link IDs. + * + * Inform cfg80211 and the userspace about removed STA MLD setup links due to + * AP MLD removing the corresponding affiliated APs with Multi-Link + * reconfiguration. Note that it's not valid to remove all links, in this + * case disconnect instead. + * Also note that the wdev mutex must be held. + */ +void cfg80211_links_removed(struct net_device *dev, u16 link_mask); + #endif /* __NET_CFG80211_H */ |