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wifi: cfg80211/nl80211: Add support to indicate STA MLD setup links removal

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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>
This commit is contained in:
Veerendranath Jakkam
2023-03-17 19:51:53 +05:30
committed by Johannes Berg
parent a0ed50112b
commit 065563b20a
6 changed files with 121 additions and 0 deletions
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1
net/wireless/core.h
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@ -576,5 +576,6 @@ void cfg80211_remove_link(struct wireless_dev *wdev, unsigned int link_id);
void cfg80211_remove_links(struct wireless_dev *wdev);
int cfg80211_remove_virtual_intf(struct cfg80211_registered_device *rdev,
struct wireless_dev *wdev);
void cfg80211_wdev_release_link_bsses(struct wireless_dev *wdev, u16 link_mask);
#endif /* __NET_WIRELESS_CORE_H */