Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wirel...

[net-next-2.6.git] / drivers / net / wireless / iwlwifi / iwl-dev.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index a36a6ef45aae16a2ea6e85865267f1767cffcf85..fc6072cdd96fdc4f46f417ce23e5560d7d9879d3 100644 (file)
--- 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;
 }