| From f5a7e57bca203a7d063faf0b9b54b4da8c42f884 Mon Sep 17 00:00:00 2001 |
| From: StanleyYP Wang <StanleyYP.Wang@mediatek.com> |
| Date: Thu, 1 Feb 2024 17:46:49 +0800 |
| Subject: [PATCH 47/61] mtk: mac80211: fix radar required of link issue in |
| reserve_reassign and reserve_assign |
| |
| link->radar_required is not updated in |
| ieee80211_link_use_reserved_assign & ieee80211_link_use_reserved_reassign |
| This will lead to DFS RDD init incomplete (RDD_CAC_START, RDD_CAC_END & |
| RDD_DET_MODE is not set to fw) |
| |
| Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com> |
| --- |
| net/mac80211/chan.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| diff --git a/net/mac80211/chan.c b/net/mac80211/chan.c |
| index 8043d1d..ac22524 100644 |
| --- a/net/mac80211/chan.c |
| +++ b/net/mac80211/chan.c |
| @@ -1207,6 +1207,7 @@ ieee80211_link_use_reserved_reassign(struct ieee80211_link_data *link) |
| if (link_conf->chanreq.oper.width != link->reserved.oper.width) |
| changed = BSS_CHANGED_BANDWIDTH; |
| |
| + link->radar_required = link->reserved_radar_required; |
| ieee80211_link_update_chanreq(link, &link->reserved); |
| |
| _ieee80211_change_chanctx(local, new_ctx, old_ctx, chanreq, link); |
| @@ -1290,6 +1291,7 @@ ieee80211_link_use_reserved_assign(struct ieee80211_link_data *link) |
| list_del(&link->reserved_chanctx_list); |
| link->reserved_chanctx = NULL; |
| |
| + link->radar_required = link->reserved_radar_required; |
| err = ieee80211_assign_link_chanctx(link, new_ctx); |
| if (err) { |
| if (ieee80211_chanctx_refcount(local, new_ctx) == 0) |
| -- |
| 2.18.0 |
| |