tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

wifi: iwlwifi: mvm: check own capabilities for EMLSR

Browse Source 
There may be different hardware or configurations supported,
so check for our own EMLSR capability before allowing it to
be used, in addition to checking the AP's.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240208185302.036443611696.If33caabd7cf372834287863b40b2d6d1ef1ca3f7@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2024-02-08 18:58:47 +02:00
parent d34637a986
commit 182094411e
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/wireless/intel/iwlwifi/mvm/mld-mac80211.c
+7
View File
@@ -1275,6 +1275,7 @@ static bool iwl_mvm_can_enter_esr(struct iwl_mvm *mvm,
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
int primary_link = iwl_mvm_mld_get_primary_link(mvm, vif,
desired_links);
const struct wiphy_iftype_ext_capab *ext_capa;
bool ret = true;
int link_id;
@@ -1284,6 +1285,12 @@ static bool iwl_mvm_can_enter_esr(struct iwl_mvm *mvm,
if (!(vif->cfg.eml_cap & IEEE80211_EML_CAP_EMLSR_SUPP))
return false;
ext_capa = cfg80211_get_iftype_ext_capa(mvm->hw->wiphy,
ieee80211_vif_type_p2p(vif));
if (!ext_capa ||
!(ext_capa->eml_capabilities & 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);