diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-31 10:24:36 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-02 14:15:14 +0100 |
| commit | 760cfa5bbd3bdd5ca2b36ca447d69788651ab17b (patch) | |
| tree | aa475607c92d65b64088c4199dfa9a317c73443f /drivers | |
| parent | 8c9bef26e98b71b18afe8de6212b750c4e9f9ecf (diff) | |
wifi: iwlwifi: mvm: check AP supports EMLSR
Before using EMLSR check the AP actually advertises
support for it, otherwise reject the link activation.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240131091413.edaac352488d.Ic3533afc6848591e8977391ae39c144d5e794d26@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c index 5bac39b75e6c..d3c6eb83cd73 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c @@ -1280,6 +1280,9 @@ static bool iwl_mvm_can_enter_esr(struct iwl_mvm *mvm, if (primary_link < 0) return false; + if (!(vif->cfg.eml_cap & IEEE80211_EML_CAP_EMLSR_SUPP)) + return false; + for_each_set_bit(link_id, &desired_links, IEEE80211_MLD_MAX_NUM_LINKS) { struct ieee80211_bss_conf *link_conf = link_conf_dereference_protected(vif, link_id); |