1 files changed, 41 insertions, 35 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index a36a6ef45aae..fc6072cdd96f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -48,25 +48,6 @@
 #include "iwl-power.h"
 #include "iwl-agn-rs.h"
 
-/* configuration for the iwl4965 */
-extern struct iwl_cfg iwl4965_agn_cfg;
-extern struct iwl_cfg iwl5300_agn_cfg;
-extern struct iwl_cfg iwl5100_agn_cfg;
-extern struct iwl_cfg iwl5350_agn_cfg;
-extern struct iwl_cfg iwl5100_bgn_cfg;
-extern struct iwl_cfg iwl5100_abg_cfg;
-extern struct iwl_cfg iwl5150_agn_cfg;
-extern struct iwl_cfg iwl5150_abg_cfg;
-extern struct iwl_cfg iwl6000g2a_2agn_cfg;
-extern struct iwl_cfg iwl6000i_2agn_cfg;
-extern struct iwl_cfg iwl6000i_2abg_cfg;
-extern struct iwl_cfg iwl6000i_2bg_cfg;
-extern struct iwl_cfg iwl6000_3agn_cfg;
-extern struct iwl_cfg iwl6050_2agn_cfg;
-extern struct iwl_cfg iwl6050_2abg_cfg;
-extern struct iwl_cfg iwl1000_bgn_cfg;
-extern struct iwl_cfg iwl1000_bg_cfg;
-
 struct iwl_tx_queue;
 
 /* CT-KILL constants */
@@ -133,8 +114,8 @@ struct iwl_cmd_meta {
          * structure is stored at the end of the shared queue memory. */
         u32 flags;
 
-        DECLARE_PCI_UNMAP_ADDR(mapping)
-        DECLARE_PCI_UNMAP_LEN(len)
+        DEFINE_DMA_UNMAP_ADDR(mapping);
+        DEFINE_DMA_UNMAP_LEN(len);
 };
 
 /*
@@ -161,7 +142,7 @@ struct iwl_queue {
 
 /* One for each TFD */
 struct iwl_tx_info {
-        struct sk_buff *skb[IWL_NUM_OF_TBS - 1];
+        struct sk_buff *skb;
 };
 
 /**
@@ -433,7 +414,7 @@ struct iwl_ht_agg {
 
 
 struct iwl_tid_data {
-        u16 seq_number;
+        u16 seq_number; /* agn only */
         u16 tfds_in_queue;
         struct iwl_ht_agg agg;
 };
@@ -583,6 +564,12 @@ enum iwl_ucode_tlv_type {
         IWL_UCODE_TLV_INIT_DATA         = 4,
         IWL_UCODE_TLV_BOOT              = 5,
         IWL_UCODE_TLV_PROBE_MAX_LEN     = 6, /* a u32 value */
+        IWL_UCODE_TLV_RUNT_EVTLOG_PTR   = 8,
+        IWL_UCODE_TLV_RUNT_EVTLOG_SIZE  = 9,
+        IWL_UCODE_TLV_RUNT_ERRLOG_PTR   = 10,
+        IWL_UCODE_TLV_INIT_EVTLOG_PTR   = 11,
+        IWL_UCODE_TLV_INIT_EVTLOG_SIZE  = 12,
+        IWL_UCODE_TLV_INIT_ERRLOG_PTR   = 13,
 };
 
 struct iwl_ucode_tlv {
@@ -675,6 +662,7 @@ struct iwl_sensitivity_ranges {
  * @sw_crypto: 0 for hw, 1 for sw
  * @max_xxx_size: for ucode uses
  * @ct_kill_threshold: temperature threshold
+ * @beacon_time_tsf_bits: number of valid tsf bits for beacon time
  * @calib_init_cfg: setup initial calibrations for the hw
  * @struct iwl_sensitivity_ranges: range of sensitivity values
  */
@@ -701,6 +689,7 @@ struct iwl_hw_params {
         u32 ct_kill_threshold; /* value in hw-dependent units */
         u32 ct_kill_exit_threshold; /* value in hw-dependent units */
                                     /* for 1000, 6000 series and up */
+        u16 beacon_time_tsf_bits;
         u32 calib_init_cfg;
         const struct iwl_sensitivity_ranges *sens;
 };
@@ -1075,6 +1064,20 @@ struct iwl_force_reset {
         unsigned long last_force_reset_jiffies;
 };
 
+/* extend beacon time format bit shifting  */
+/*
+ * for _3945 devices
+ * bits 31:24 - extended
+ * bits 23:0  - interval
+ */
+#define IWL3945_EXT_BEACON_TIME_POS     24
+/*
+ * for _agn devices
+ * bits 31:22 - extended
+ * bits 21:0  - interval
+ */
+#define IWLAGN_EXT_BEACON_TIME_POS      22
+
 struct iwl_priv {
 
         /* ieee device used by generic ieee processing code */
@@ -1109,7 +1112,7 @@ struct iwl_priv {
         /* force reset */
         struct iwl_force_reset force_reset[IWL_MAX_FORCE_RESET];
 
-        /* we allocate array of iwl4965_channel_info for NIC's valid channels.
+        /* we allocate array of iwl_channel_info for NIC's valid channels.
          *    Access via channel # using indirect index array */
         struct iwl_channel_info *channel_info;  /* channel info array */
         u8 channel_count;       /* # of channels */
@@ -1127,6 +1130,7 @@ struct iwl_priv {
         void *scan_cmd;
         enum ieee80211_band scan_band;
         struct cfg80211_scan_request *scan_request;
+        struct ieee80211_vif *scan_vif;
         bool is_internal_short_scan;
         u8 scan_tx_ant[IEEE80211_NUM_BANDS];
         u8 mgmt_tx_ant;
@@ -1174,7 +1178,7 @@ struct iwl_priv {
         struct iwl_switch_rxon switch_rxon;
 
         /* 1st responses from initialize and runtime uCode images.
-         * 4965's initialize alive response contains some calibration data. */
+         * _agn's initialize alive response contains some calibration data. */
         struct iwl_init_alive_resp card_alive_init;
         struct iwl_alive_resp card_alive;
 
@@ -1221,7 +1225,7 @@ struct iwl_priv {
         struct iwl_tt_mgmt thermal_throttle;
 
         struct iwl_notif_statistics statistics;
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUGFS
         struct iwl_notif_statistics accum_statistics;
         struct iwl_notif_statistics delta_statistics;
         struct iwl_notif_statistics max_delta;
@@ -1229,9 +1233,10 @@ struct iwl_priv {
 
         /* context information */
         u8 bssid[ETH_ALEN]; /* used only on 3945 but filled by core */
-        u8 mac_addr[ETH_ALEN];
 
-        /*station table variables */
+        /* station table variables */
+
+        /* Note: if lock and sta_lock are needed, lock must be acquired first */
         spinlock_t sta_lock;
         int num_stations;
         struct iwl_station_entry stations[IWL_STATION_COUNT];
@@ -1273,7 +1278,7 @@ struct iwl_priv {
                         struct delayed_work rfkill_poll;
 
                         struct iwl3945_notif_statistics statistics;
-#ifdef CONFIG_IWLWIFI_DEBUG
+#ifdef CONFIG_IWLWIFI_DEBUGFS
                         struct iwl3945_notif_statistics accum_statistics;
                         struct iwl3945_notif_statistics delta_statistics;
                         struct iwl3945_notif_statistics max_delta;
@@ -1315,6 +1320,9 @@ struct iwl_priv {
                         bool last_phy_res_valid;
 
                         struct completion firmware_loading_complete;
+
+                        u32 init_evtlog_ptr, init_evtlog_size, init_errlog_ptr;
+                        u32 inst_evtlog_ptr, inst_evtlog_size, inst_errlog_ptr;
                 } _agn;
 #endif
         };
@@ -1353,9 +1361,7 @@ struct iwl_priv {
         /* debugging info */
         u32 debug_level; /* per device debugging will override global
                             iwl_debug_level if set */
-        u32 framecnt_to_us;
-        atomic_t restrict_refcnt;
-        bool disable_ht40;
+#endif /* CONFIG_IWLWIFI_DEBUG */
 #ifdef CONFIG_IWLWIFI_DEBUGFS
         /* debugfs */
         u16 tx_traffic_idx;
@@ -1364,8 +1370,8 @@ struct iwl_priv {
         u8 *rx_traffic;
         struct dentry *debugfs_dir;
         u32 dbgfs_sram_offset, dbgfs_sram_len;
+        bool disable_ht40;
 #endif /* CONFIG_IWLWIFI_DEBUGFS */
-#endif /* CONFIG_IWLWIFI_DEBUG */
 
         struct work_struct txpower_work;
         u32 disable_sens_cal;
@@ -1419,9 +1425,9 @@ static inline u32 iwl_get_debug_level(struct iwl_priv *priv)
 static inline struct ieee80211_hdr *iwl_tx_queue_get_hdr(struct iwl_priv *priv,
                                                          int txq_id, int idx)
 {
-        if (priv->txq[txq_id].txb[idx].skb[0])
+        if (priv->txq[txq_id].txb[idx].skb)
                 return (struct ieee80211_hdr *)priv->txq[txq_id].
-                                txb[idx].skb[0]->data;
+                                txb[idx].skb->data;
         return NULL;
 }