nl80211: Check if driver supports OCE specific features

Check if device supports OCE STA/STA-CFON/AP specific mandatory
features. This commit includes checking based on the QCA vendor
attributes.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

src/drivers/driver.h

@@ -1582,6 +1582,17 @@ struct wpa_driver_capa {
 #define WPA_DRIVER_FLAGS_HE_CAPABILITIES	0x0002000000000000ULL
 /** Driver supports FILS shared key offload */
 #define WPA_DRIVER_FLAGS_FILS_SK_OFFLOAD	0x0004000000000000ULL
+/** Driver supports all OCE STA specific mandatory features */
+#define WPA_DRIVER_FLAGS_OCE_STA		0x0008000000000000ULL
+/** Driver supports all OCE AP specific mandatory features */
+#define WPA_DRIVER_FLAGS_OCE_AP			0x0010000000000000ULL
+/**
+ * Driver supports all OCE STA-CFON specific mandatory features only.
+ * If a driver sets this bit but not the %WPA_DRIVER_FLAGS_OCE_AP, the
+ * userspace shall assume that this driver may not support all OCE AP
+ * functionality but can support only OCE STA-CFON functionality.
+ */
+#define WPA_DRIVER_FLAGS_OCE_STA_CFON		0x0020000000000000ULL
 	u64 flags;
 
 #define FULL_AP_CLIENT_STATE_SUPP(drv_flags) \

src/drivers/driver_nl80211_capa.c

@@ -1114,6 +1114,12 @@ static void qca_nl80211_get_features(struct wpa_driver_nl80211_data *drv)
 		drv->capa.flags |= WPA_DRIVER_FLAGS_OFFCHANNEL_SIMULTANEOUS;
 	if (check_feature(QCA_WLAN_VENDOR_FEATURE_P2P_LISTEN_OFFLOAD, &info))
 		drv->capa.flags |= WPA_DRIVER_FLAGS_P2P_LISTEN_OFFLOAD;
+	if (check_feature(QCA_WLAN_VENDOR_FEATURE_OCE_STA, &info))
+		drv->capa.flags |= WPA_DRIVER_FLAGS_OCE_STA;
+	if (check_feature(QCA_WLAN_VENDOR_FEATURE_OCE_AP, &info))
+		drv->capa.flags |= WPA_DRIVER_FLAGS_OCE_AP;
+	if (check_feature(QCA_WLAN_VENDOR_FEATURE_OCE_STA_CFON, &info))
+		drv->capa.flags |= WPA_DRIVER_FLAGS_OCE_STA_CFON;
 	os_free(info.flags);
 }