From: Gonzalo Ruiz Date: Fri, 25 Jul 2025 09:44:32 +0200 Subject: [PATCH 1/1] mxm_wifiex: do not process countryIE internally Driver does not support processing countryIE, however when argument 'country_ie_ignore=0' was set, driver could receive and store the country code but not apply the country power table. If a regulatory change was issued afterwards by the user (i.e. iw reg set) for the same country, change request was ignored and the power table was still not applied. Correct that by ignoring the countryIE when there is a self-managed wiphy registered. Patch provided by NXP. Signed-off-by: Gonzalo Ruiz --- mlinux/moal_sta_cfg80211.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/mlinux/moal_sta_cfg80211.c b/mlinux/moal_sta_cfg80211.c index f30134c..32822ac 100644 --- a/mlinux/moal_sta_cfg80211.c +++ b/mlinux/moal_sta_cfg80211.c @@ -1847,6 +1847,20 @@ static int woal_process_country_ie(moal_private *priv, struct cfg80211_bss *bss) mlan_status status = MLAN_STATUS_SUCCESS; ENTER(); + + if (!priv) { + PRINTM(MERROR, "%s(): priv is NULL!\n", __func__); + LEAVE(); + return 0; + } +#if CFG80211_VERSION_CODE >= KERNEL_VERSION(4, 0, 0) + if (priv->wdev && priv->wdev->wiphy && + (priv->wdev->wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED)) { + LEAVE(); + return 0; + } +#endif + rcu_read_lock(); country_ie = (u8 *)ieee80211_bss_get_ie(bss, WLAN_EID_COUNTRY); if (!country_ie) {