From: Miri Korenblit <miriam.rachel.korenblit@intel.com>
To: johannes@sipsolutions.net
Cc: linux-wireless@vger.kernel.org,
Ayala Beker <ayala.beker@intel.com>,
Johannes Berg <johannes.berg@intel.com>,
Ilan Peer <ilan.peer@intel.com>
Subject: [PATCH 06/15] wifi: mac80211: correctly set active links upon TTLM
Date: Mon, 18 Mar 2024 18:53:22 +0200 [thread overview]
Message-ID: <20240318184907.acddbbf39584.Ide858f95248fcb3e483c97fcaa14b0cd4e964b10@changeid> (raw)
In-Reply-To: <20240318165331.3170594-1-miriam.rachel.korenblit@intel.com>
From: Ayala Beker <ayala.beker@intel.com>
Fix ieee80211_ttlm_set_links() to not set all active links,
but instead let the driver know that valid links status changed
and select the active links properly.
Fixes: 8f500fbc6c65 ("wifi: mac80211: process and save negotiated TID to Link mapping request")
Signed-off-by: Ayala Beker <ayala.beker@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
net/mac80211/mlme.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 47a2cba8313f..30cba84e7053 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -5874,6 +5874,15 @@ static int ieee80211_ttlm_set_links(struct ieee80211_sub_if_data *sdata,
}
if (sdata->vif.active_links != active_links) {
+ /* usable links are affected when active_links are changed,
+ * so notify the driver about the status change
+ */
+ changed |= BSS_CHANGED_MLD_VALID_LINKS;
+ active_links &= sdata->vif.active_links;
+ if (!active_links)
+ active_links =
+ BIT(__ffs(sdata->vif.valid_links &
+ ~dormant_links));
ret = ieee80211_set_active_links(&sdata->vif, active_links);
if (ret) {
sdata_info(sdata, "Failed to set TTLM active links\n");
@@ -5888,7 +5897,6 @@ static int ieee80211_ttlm_set_links(struct ieee80211_sub_if_data *sdata,
goto out;
}
- changed |= BSS_CHANGED_MLD_VALID_LINKS;
sdata->vif.suspended_links = suspended_links;
if (sdata->vif.suspended_links)
changed |= BSS_CHANGED_MLD_TTLM;
--
2.34.1
next prev parent reply other threads:[~2024-03-18 16:53 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-18 16:53 [PATCH 00/15] cfg80211/mac80211 patches from our internal tree 2024-03-18 Miri Korenblit
2024-03-18 16:53 ` [PATCH 01/15] wifi: ieee80211: check for NULL in ieee80211_mle_size_ok() Miri Korenblit
2024-03-18 16:53 ` [PATCH 02/15] wifi: ieee80211: fix ieee80211_mle_basic_sta_prof_size_ok() Miri Korenblit
2024-03-18 16:53 ` [PATCH 03/15] wifi: mac80211_hwsim: move skip_beacons to be per link Miri Korenblit
2024-03-18 16:53 ` [PATCH 04/15] wifi: mac80211: clarify the dormant/suspended links docs Miri Korenblit
2024-03-18 16:53 ` [PATCH 05/15] wifi: mac80211: fix BSS_CHANGED_MLD_TTLM description Miri Korenblit
2024-03-18 16:53 ` Miri Korenblit [this message]
2024-03-18 16:53 ` [PATCH 07/15] wifi: mac80211: handle indoor AFC/LPI AP on assoc success Miri Korenblit
2024-03-18 16:53 ` [PATCH 08/15] wifi: cfg80211: handle indoor AFC/LPI AP in probe response and beacon Miri Korenblit
2024-03-18 16:53 ` [PATCH 09/15] wifi: mac80211: add flag to disallow puncturing in 5 GHz Miri Korenblit
2024-03-18 16:53 ` [PATCH 10/15] wifi: mac80211: parse puncturing bitmap in 6 GHz Miri Korenblit
2024-03-18 16:53 ` [PATCH 11/15] wifi: mac80211: improve association error reporting slightly Miri Korenblit
2024-03-18 16:53 ` [PATCH 12/15] wifi: cfg80211: check BSSID Index against MaxBSSID Miri Korenblit
2024-03-18 16:53 ` [PATCH 13/15] wifi: cfg80211: ignore non-TX BSSs in per-STA profile Miri Korenblit
2024-03-18 16:53 ` [PATCH 14/15] wifi: mac80211: fix prep_connection error path Miri Korenblit
2024-03-18 16:53 ` [PATCH 15/15] wifi: mac80211: add support for tearing down negotiated TTLM Miri Korenblit
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