1 files changed, 17 insertions, 10 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/main.c b/drivers/net/wireless/ath/ath6kl/main.c
index b836f2795114..c189e28e86a9 100644
--- a/drivers/net/wireless/ath/ath6kl/main.c
+++ b/drivers/net/wireless/ath/ath6kl/main.c
@@ -554,20 +554,24 @@ void ath6kl_ready_event(void *devt, u8 *datap, u32 sw_ver, u32 abi_ver,
         struct ath6kl *ar = devt;
 
         memcpy(ar->mac_addr, datap, ETH_ALEN);
-        ath6kl_dbg(ATH6KL_DBG_TRC, "%s: mac addr = %pM\n",
-                   __func__, ar->mac_addr);
+
+        ath6kl_dbg(ATH6KL_DBG_BOOT,
+                   "ready event mac addr %pM sw_ver 0x%x abi_ver 0x%x cap 0x%x\n",
+                   ar->mac_addr, sw_ver, abi_ver, cap);
 
         ar->version.wlan_ver = sw_ver;
         ar->version.abi_ver = abi_ver;
         ar->hw.cap = cap;
 
-        snprintf(ar->wiphy->fw_version,
-                 sizeof(ar->wiphy->fw_version),
-                 "%u.%u.%u.%u",
-                 (ar->version.wlan_ver & 0xf0000000) >> 28,
-                 (ar->version.wlan_ver & 0x0f000000) >> 24,
-                 (ar->version.wlan_ver & 0x00ff0000) >> 16,
-                 (ar->version.wlan_ver & 0x0000ffff));
+        if (strlen(ar->wiphy->fw_version) == 0) {
+                snprintf(ar->wiphy->fw_version,
+                         sizeof(ar->wiphy->fw_version),
+                         "%u.%u.%u.%u",
+                         (ar->version.wlan_ver & 0xf0000000) >> 28,
+                         (ar->version.wlan_ver & 0x0f000000) >> 24,
+                         (ar->version.wlan_ver & 0x00ff0000) >> 16,
+                         (ar->version.wlan_ver & 0x0000ffff));
+        }
 
         /* indicate to the waiting thread that the ready event was received */
         set_bit(WMI_READY, &ar->flag);
@@ -1166,7 +1170,10 @@ static void ath6kl_set_multicast_list(struct net_device *ndev)
         else
                 clear_bit(NETDEV_MCAST_ALL_ON, &vif->flags);
 
-        mc_all_on = mc_all_on || (vif->ar->state == ATH6KL_STATE_ON);
+        if (test_bit(ATH6KL_FW_CAPABILITY_WOW_MULTICAST_FILTER,
+                     vif->ar->fw_capabilities)) {
+                mc_all_on = mc_all_on || (vif->ar->state == ATH6KL_STATE_ON);
+        }
 
         if (!(ndev->flags & IFF_MULTICAST)) {
                 mc_all_on = false;