iwlwifi: fix beacon notification parsing

The beacon notification changed between 4965 and
agn because the embedded TX response changed, but
iwlwifi was never updated to know about this.
Update it now so the IBSS manager status will be
tracked correctly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index cf285f53ad1..d62e5924966 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -704,18 +704,18 @@ static void iwl_bg_ucode_trace(unsigned long data)
         }
 }
 
-static void iwl_rx_beacon_notif(struct iwl_priv *priv,
-                                struct iwl_rx_mem_buffer *rxb)
+static void iwlagn_rx_beacon_notif(struct iwl_priv *priv,
+                                   struct iwl_rx_mem_buffer *rxb)
 {
         struct iwl_rx_packet *pkt = rxb_addr(rxb);
-        struct iwl4965_beacon_notif *beacon =
-                (struct iwl4965_beacon_notif *)pkt->u.raw;
+        struct iwlagn_beacon_notif *beacon = (void *)pkt->u.raw;
 #ifdef CONFIG_IWLWIFI_DEBUG
+        u16 status = le16_to_cpu(beacon->beacon_notify_hdr.status.status);
         u8 rate = iwl_hw_get_rate(beacon->beacon_notify_hdr.rate_n_flags);
 
-        IWL_DEBUG_RX(priv, "beacon status %x retries %d iss %d "
-                "tsf %d %d rate %d\n",
-                le32_to_cpu(beacon->beacon_notify_hdr.u.status) & TX_STATUS_MSK,
+        IWL_DEBUG_RX(priv, "beacon status %#x, retries:%d ibssmgr:%d "
+                "tsf:0x%.8x%.8x rate:%d\n",
+                status & TX_STATUS_MSK,
                 beacon->beacon_notify_hdr.failure_frame,
                 le32_to_cpu(beacon->ibss_mgr_status),
                 le32_to_cpu(beacon->high_tsf),
@@ -818,7 +818,7 @@ static void iwl_setup_rx_handlers(struct iwl_priv *priv)
         priv->rx_handlers[PM_SLEEP_NOTIFICATION] = iwl_rx_pm_sleep_notif;
         priv->rx_handlers[PM_DEBUG_STATISTIC_NOTIFIC] =
             iwl_rx_pm_debug_statistics_notif;
-        priv->rx_handlers[BEACON_NOTIFICATION] = iwl_rx_beacon_notif;
+        priv->rx_handlers[BEACON_NOTIFICATION] = iwlagn_rx_beacon_notif;
 
         /*
          * The same handler is used for both the REPLY to a discrete