iwlwifi: proper monitor support

[deliverable/linux.git] / drivers / net / wireless / iwlwifi / iwl-3945.h

diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index bfa260654c5a5ed87c16cf23ab97ae2fee639ff5..f1aa4dc5aac4e915d89999261714a0647ced6485 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -91,29 +91,6 @@ struct iwl3945_rx_mem_buffer {
        struct list_head list;
 };
 
-struct iwl3945_rt_rx_hdr {
-       struct ieee80211_radiotap_header rt_hdr;
-       __le64 rt_tsf;          /* TSF */
-       u8 rt_flags;            /* radiotap packet flags */
-       u8 rt_rate;             /* rate in 500kb/s */
-       __le16 rt_channelMHz;   /* channel in MHz */
-       __le16 rt_chbitmask;    /* channel bitfield */
-       s8 rt_dbmsignal;        /* signal in dBm, kluged to signed */
-       s8 rt_dbmnoise;
-       u8 rt_antenna;          /* antenna number */
-       u8 payload[0];          /* payload... */
-} __attribute__ ((packed));
-
-struct iwl3945_rt_tx_hdr {
-       struct ieee80211_radiotap_header rt_hdr;
-       u8 rt_rate;             /* rate in 500kb/s */
-       __le16 rt_channel;      /* channel in mHz */
-       __le16 rt_chbitmask;    /* channel bitfield */
-       s8 rt_dbmsignal;        /* signal in dBm, kluged to signed */
-       u8 rt_antenna;          /* antenna number */
-       u8 payload[0];          /* payload... */
-} __attribute__ ((packed));
-
 /*
  * Generic queue structure
  *
@@ -531,7 +508,7 @@ struct iwl3945_ibss_seq {
 };
 
 /**
- * struct iwl4965_driver_hw_info
+ * struct iwl3945_driver_hw_info
  * @max_txq_num: Max # Tx queues supported
  * @ac_queue_count: # Tx queues for EDCA Access Categories (AC)
  * @tx_cmd_len: Size of Tx command (but not including frame itself)
@@ -725,6 +702,7 @@ struct iwl3945_priv {
 
        u8 phymode;
        int alloc_rxb_skb;
+       bool add_radiotap;
 
        void (*rx_handlers[REPLY_MAX])(struct iwl3945_priv *priv,
                                       struct iwl3945_rx_mem_buffer *rxb);
@@ -980,6 +958,16 @@ static inline int is_channel_ibss(const struct iwl3945_channel_info *ch)
        return ((ch->flags & EEPROM_CHANNEL_IBSS)) ? 1 : 0;
 }
 
+static inline int iwl3945_rate_index_from_plcp(int plcp)
+{
+       int i;
+
+       for (i = 0; i < IWL_RATE_COUNT; i++)
+               if (iwl3945_rates[i].plcp == plcp)
+                       return i;
+       return -1;
+}
+
 extern const struct iwl3945_channel_info *iwl3945_get_channel_info(
        const struct iwl3945_priv *priv, int phymode, u16 channel);