diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2023-08-30 11:30:49 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-11 12:36:25 +0200 |
| commit | 3723c7c5f65e09a0f417cc73831faa039a31ecb3 (patch) | |
| tree | 901f20d8d51f8ec49312df74daea61273f2a245d | |
| parent | 86a8db67a1330c203ae54cf25f1af08616e2e3c2 (diff) | |
wifi: iwlwifi: mvm: support CSA with MLD
Pass the right link_id to ieee80211_chswitch_done.
Use the link_conf parameter passed to post_channel_switch() to get the
right ap_sta_id.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230830112059.19470584fa51.Iad38b5369bededaa126b3eb3cff79f23d61bd783@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 5 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index b28d998c65c5..b97b805d3486 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -1761,6 +1761,7 @@ void iwl_mvm_channel_switch_start_notif(struct iwl_mvm *mvm, u32 id_n_color, csa_id; /* save mac_id or link_id to use later to cancel csa if needed */ u32 id; + u32 mac_link_id = 0; u8 notif_ver = iwl_fw_lookup_notif_ver(mvm->fw, MAC_CONF_GROUP, CHANNEL_SWITCH_START_NOTIF, 0); bool csa_active; @@ -1790,6 +1791,7 @@ void iwl_mvm_channel_switch_start_notif(struct iwl_mvm *mvm, goto out_unlock; id = link_id; + mac_link_id = bss_conf->link_id; vif = bss_conf->vif; csa_active = bss_conf->csa_active; } @@ -1839,7 +1841,7 @@ void iwl_mvm_channel_switch_start_notif(struct iwl_mvm *mvm, iwl_mvm_csa_client_absent(mvm, vif); cancel_delayed_work(&mvmvif->csa_work); - ieee80211_chswitch_done(vif, true, 0); + ieee80211_chswitch_done(vif, true, mac_link_id); break; default: /* should never happen */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c index 921f72dcddac..4b3d84213466 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c @@ -1381,10 +1381,11 @@ int iwl_mvm_post_channel_switch(struct ieee80211_hw *hw, if (vif->type == NL80211_IFTYPE_STATION) { struct iwl_mvm_sta *mvmsta; + unsigned int link_id = link_conf->link_id; + u8 ap_sta_id = mvmvif->link[link_id]->ap_sta_id; mvmvif->csa_bcn_pending = false; - mvmsta = iwl_mvm_sta_from_staid_protected(mvm, - mvmvif->deflink.ap_sta_id); + mvmsta = iwl_mvm_sta_from_staid_protected(mvm, ap_sta_id); if (WARN_ON(!mvmsta)) { ret = -EIO; |