diff mbox series

[iwlwifi-next,11/15] wifi: iwlwifi: mld: force the responder to use the full bandwidth

Message ID 20250430155443.620fe8099fff.Id50675f4d4c524b0a7ee602c48af538a327010e0@changeid
State New
Headers show
Series wifi: iwlwifi: updates - 2025-04-30 | expand

Commit Message

Miri Korenblit April 30, 2025, 12:57 p.m. UTC 
From: Avraham Stern <avraham.stern@intel.com>

When a soft AP is started, it may not use the full configured
bandwidth (e.g. if no station is connected). As a result, the
responder will not support the configured bandwidth. Since the
responder supports ranging with unassociated stations, there is
no indication to the driver when the full bandwidth should be enabled.
Fix it by configuring the AP to always use the full bandwidth when a
responder is supported.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
---
 drivers/net/wireless/intel/iwlwifi/mld/phy.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mld/phy.c b/drivers/net/wireless/intel/iwlwifi/mld/phy.c
index 3a80ee5e1cb3..d5a32ee56b92 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/phy.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/phy.c
@@ -50,6 +50,9 @@  static void iwl_mld_chanctx_usage_iter(void *_data, u8 *mac,
 		if (rcu_access_pointer(link_conf->chanctx_conf) != data->ctx)
 			continue;
 
+		if (vif->type == NL80211_IFTYPE_AP && link_conf->ftm_responder)
+			data->use_def = true;
+
 		if (iwl_mld_chanctx_fils_enabled(vif, data->ctx))
 			data->use_def = true;
 	}