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wifi: mac80211: handle non-MLO mode as well in ieee80211_num_beaconing_links()

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Currently, ieee80211_num_beaconing_links() returns 0 when the interface
operates in non-ML mode. However, non-MLO mode is equivalent to having a
single link. Therefore, the function can handle the non-MLO case as well.
This adjustment will also eliminate the need for deflink usage in certain
scenarios.

Hence, implement changes to handle the non-MLO case as well. There is
no change in functionality, and no existing user-visible bug is getting
fixed. This update simply makes the function generic to handle all cases.

Suggested-by: Johannes Berg <johannes@sipsolutions.net>
Link: https://lore.kernel.org/linux-wireless/16499ad8e4b060ee04c8a8b3615fe8952aa7b07b.camel@sipsolutions.net/
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Link: https://patch.msgid.link/20250515-fix_num_beaconing_links-v1-1-4a39e2704314@oss.qualcomm.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Aditya Kumar Singh
2025-05-15 23:31:21 +05:30
committed by Johannes Berg
parent 84eed95163
commit 68b44b05f4
1 changed files with 3 additions and 3 deletions
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6
net/mac80211/cfg.c
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@@ -1290,9 +1290,9 @@ static u8 ieee80211_num_beaconing_links(struct ieee80211_sub_if_data *sdata)
sdata->vif.type != NL80211_IFTYPE_P2P_GO)
return num;
if (!sdata->vif.valid_links)
return num;
/* non-MLO mode of operation also uses link_id 0 in sdata so it is
* safe to directly proceed with the below loop
*/
for (link_id = 0; link_id < IEEE80211_MLD_MAX_NUM_LINKS; link_id++) {
link = sdata_dereference(sdata->link[link_id], sdata);
if (!link)