1 files changed, 79 insertions, 10 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 58c69a5798d4..f3f3473c5c7e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -57,8 +57,8 @@ 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 iwl6000g2_2agn_cfg;
 extern struct iwl_cfg iwl6000i_2abg_cfg;
 extern struct iwl_cfg iwl6000i_2bg_cfg;
 extern struct iwl_cfg iwl6000_3agn_cfg;
@@ -497,20 +497,38 @@ struct iwl_station_entry {
         struct iwl_link_quality_cmd *lq;
 };
 
+struct iwl_station_priv_common {
+        u8 sta_id;
+};
+
 /*
  * iwl_station_priv: Driver's private station information
  *
  * When mac80211 creates a station it reserves some space (hw->sta_data_size)
  * in the structure for use by driver. This structure is places in that
  * space.
+ *
+ * The common struct MUST be first because it is shared between
+ * 3945 and agn!
  */
 struct iwl_station_priv {
+        struct iwl_station_priv_common common;
         struct iwl_lq_sta lq_sta;
         atomic_t pending_frames;
         bool client;
         bool asleep;
 };
 
+/**
+ * struct iwl_vif_priv - driver's private per-interface information
+ *
+ * When mac80211 allocates a virtual interface, it can allocate
+ * space for us to put data into.
+ */
+struct iwl_vif_priv {
+        u8 ibss_bssid_sta_id;
+};
+
 /* one for each uCode image (inst/data, boot/init/runtime) */
 struct fw_desc {
         void *v_addr;           /* access by driver */
@@ -518,7 +536,7 @@ struct fw_desc {
         u32 len;                /* bytes */
 };
 
-/* uCode file layout */
+/* v1/v2 uCode file layout */
 struct iwl_ucode_header {
         __le32 ver;     /* major/minor/API/serial */
         union {
@@ -541,7 +559,62 @@ struct iwl_ucode_header {
                 } v2;
         } u;
 };
-#define UCODE_HEADER_SIZE(ver) ((ver) == 1 ? 24 : 28)
+
+/*
+ * new TLV uCode file layout
+ *
+ * The new TLV file format contains TLVs, that each specify
+ * some piece of data. To facilitate "groups", for example
+ * different instruction image with different capabilities,
+ * bundled with the same init image, an alternative mechanism
+ * is provided:
+ * When the alternative field is 0, that means that the item
+ * is always valid. When it is non-zero, then it is only
+ * valid in conjunction with items of the same alternative,
+ * in which case the driver (user) selects one alternative
+ * to use.
+ */
+
+enum iwl_ucode_tlv_type {
+        IWL_UCODE_TLV_INVALID           = 0, /* unused */
+        IWL_UCODE_TLV_INST              = 1,
+        IWL_UCODE_TLV_DATA              = 2,
+        IWL_UCODE_TLV_INIT              = 3,
+        IWL_UCODE_TLV_INIT_DATA         = 4,
+        IWL_UCODE_TLV_BOOT              = 5,
+        IWL_UCODE_TLV_PROBE_MAX_LEN     = 6, /* a u32 value */
+};
+
+struct iwl_ucode_tlv {
+        __le16 type;            /* see above */
+        __le16 alternative;     /* see comment */
+        __le32 length;          /* not including type/length fields */
+        u8 data[0];
+} __attribute__ ((packed));
+
+#define IWL_TLV_UCODE_MAGIC     0x0a4c5749
+
+struct iwl_tlv_ucode_header {
+        /*
+         * The TLV style ucode header is distinguished from
+         * the v1/v2 style header by first four bytes being
+         * zero, as such is an invalid combination of
+         * major/minor/API/serial versions.
+         */
+        __le32 zero;
+        __le32 magic;
+        u8 human_readable[64];
+        __le32 ver;             /* major/minor/API/serial */
+        __le32 build;
+        __le64 alternatives;    /* bitmask of valid alternatives */
+        /*
+         * The data contained herein has a TLV layout,
+         * see above for the TLV header and types.
+         * Note that each TLV is padded to a length
+         * that is a multiple of 4 for alignment.
+         */
+        u8 data[0];
+};
 
 struct iwl4965_ibss_seq {
         u8 mac[ETH_ALEN];
@@ -1155,8 +1228,7 @@ struct iwl_priv {
 #endif
 
         /* context information */
-        u8 bssid[ETH_ALEN];
-        u16 rts_threshold;
+        u8 bssid[ETH_ALEN]; /* used only on 3945 but filled by core */
         u8 mac_addr[ETH_ALEN];
 
         /*station table variables */
@@ -1189,7 +1261,6 @@ struct iwl_priv {
 
         /* Last Rx'd beacon timestamp */
         u64 timestamp;
-        u16 beacon_int;
         struct ieee80211_vif *vif;
 
         union {
@@ -1242,6 +1313,8 @@ struct iwl_priv {
 
                         struct iwl_rx_phy_res last_phy_res;
                         bool last_phy_res_valid;
+
+                        struct completion firmware_loading_complete;
                 } _agn;
 #endif
         };
@@ -1249,10 +1322,6 @@ struct iwl_priv {
         struct iwl_hw_params hw_params;
 
         u32 inta_mask;
-        /* Current association information needed to configure the
-         * hardware */
-        u16 assoc_id;
-        u16 assoc_capability;
 
         struct iwl_qos_info qos_data;