--- zzzz-none-000/linux-3.10.107/drivers/net/wireless/zd1211rw/zd_mac.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/wireless/zd1211rw/zd_mac.c	2021-02-04 17:41:59.000000000 +0000
@@ -16,8 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
 #include <linux/netdevice.h>
@@ -533,9 +532,8 @@
 		tx_hdr = (struct ieee80211_hdr *)skb->data;
 
 		/* we skip all frames not matching the reported destination */
-		if (unlikely(memcmp(tx_hdr->addr1, tx_status->mac, ETH_ALEN))) {
+		if (unlikely(!ether_addr_equal(tx_hdr->addr1, tx_status->mac)))
 			continue;
-		}
 
 		/* we skip all frames not matching the reported final rate */
 
@@ -998,7 +996,7 @@
 		    continue;
 
 		tx_hdr = (struct ieee80211_hdr *)skb->data;
-		if (likely(!memcmp(tx_hdr->addr2, rx_hdr->addr1, ETH_ALEN)))
+		if (likely(ether_addr_equal(tx_hdr->addr2, rx_hdr->addr1)))
 		{
 			found = 1;
 			break;
@@ -1232,7 +1230,7 @@
 }
 
 #define SUPPORTED_FIF_FLAGS \
-	(FIF_PROMISC_IN_BSS | FIF_ALLMULTI | FIF_FCSFAIL | FIF_CONTROL | \
+	(FIF_ALLMULTI | FIF_FCSFAIL | FIF_CONTROL | \
 	FIF_OTHER_BSS | FIF_BCN_PRBRESP_PROMISC)
 static void zd_op_configure_filter(struct ieee80211_hw *hw,
 			unsigned int changed_flags,
@@ -1258,7 +1256,7 @@
 	 * we will have some issue with IPv6 which uses multicast for link
 	 * layer address resolution.
 	 */
-	if (*new_flags & (FIF_PROMISC_IN_BSS | FIF_ALLMULTI))
+	if (*new_flags & FIF_ALLMULTI)
 		zd_mc_add_all(&hash);
 
 	spin_lock_irqsave(&mac->lock, flags);
@@ -1399,10 +1397,10 @@
 
 	hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &mac->band;
 
-	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
-		    IEEE80211_HW_SIGNAL_UNSPEC |
-		    IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
-		    IEEE80211_HW_MFP_CAPABLE;
+	ieee80211_hw_set(hw, MFP_CAPABLE);
+	ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING);
+	ieee80211_hw_set(hw, RX_INCLUDES_FCS);
+	ieee80211_hw_set(hw, SIGNAL_UNSPEC);
 
 	hw->wiphy->interface_modes =
 		BIT(NL80211_IFTYPE_MESH_POINT) |