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 /net/wireless/trace.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 'net/wireless/trace.h')
| -rw-r--r-- | net/wireless/trace.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h index e63990b81249..617c0d0dfa96 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -3966,6 +3966,21 @@ TRACE_EVENT(rdev_set_hw_timestamp, __entry->enable) ); +TRACE_EVENT(cfg80211_links_removed, + TP_PROTO(struct net_device *netdev, u16 link_mask), + TP_ARGS(netdev, link_mask), + TP_STRUCT__entry( + NETDEV_ENTRY + __field(u16, link_mask) + ), + TP_fast_assign( + NETDEV_ASSIGN; + __entry->link_mask = link_mask; + ), + TP_printk(NETDEV_PR_FMT ", link_mask:%u", NETDEV_PR_ARG, + __entry->link_mask) +); + #endif /* !__RDEV_OPS_TRACE || TRACE_HEADER_MULTI_READ */ #undef TRACE_INCLUDE_PATH |