iwlwifi: define structures and functions externally for customization

defined the structures and functions as extern to alter behavior used by
5000 series for other products including 100 and 6000 series

Signed-off-by: Jay Sternberg <jay.e.sternberg@linux.intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

2 files changed, 19 insertions, 7 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 17aaca8dad1f..e3cba61d1543 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -394,7 +394,7 @@ static void iwl5000_chain_noise_reset(struct iwl_priv *priv)
         }
 }
 
-static void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
                         __le32 *tx_flags)
 {
         if ((info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) ||
@@ -1105,7 +1105,7 @@ static int iwl5000_txq_agg_disable(struct iwl_priv *priv, u16 txq_id,
         return 0;
 }
 
-static u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
+u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd, u8 *data)
 {
         u16 size = (u16)sizeof(struct iwl_addsta_cmd);
         memcpy(data, cmd, size);
@@ -1334,7 +1334,7 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 }
 
 /* Currently 5000 is the superset of everything */
-static u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
+u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len)
 {
         return len;
 }
@@ -1435,7 +1435,7 @@ static void iwl5000_temperature(struct iwl_priv *priv)
 }
 
 /* Calc max signal level (dBm) among 3 possible receivers */
-static int iwl5000_calc_rssi(struct iwl_priv *priv,
+int iwl5000_calc_rssi(struct iwl_priv *priv,
                              struct iwl_rx_phy_res *rx_resp)
 {
         /* data from PHY/DSP regarding signal strength, etc.,
@@ -1472,11 +1472,11 @@ static int iwl5000_calc_rssi(struct iwl_priv *priv,
         return max_rssi - agc - IWL49_RSSI_OFFSET;
 }
 
-static struct iwl_hcmd_ops iwl5000_hcmd = {
+struct iwl_hcmd_ops iwl5000_hcmd = {
         .rxon_assoc = iwl5000_send_rxon_assoc,
 };
 
-static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
+struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
         .get_hcmd_size = iwl5000_get_hcmd_size,
         .build_addsta_hcmd = iwl5000_build_addsta_hcmd,
         .gain_computation = iwl5000_gain_computation,
@@ -1485,7 +1485,7 @@ static struct iwl_hcmd_utils_ops iwl5000_hcmd_utils = {
         .calc_rssi = iwl5000_calc_rssi,
 };
 
-static struct iwl_lib_ops iwl5000_lib = {
+struct iwl_lib_ops iwl5000_lib = {
         .set_hw_params = iwl5000_hw_set_hw_params,
         .txq_update_byte_cnt_tbl = iwl5000_txq_update_byte_cnt_tbl,
         .txq_inval_byte_cnt_tbl = iwl5000_txq_inval_byte_cnt_tbl,
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index b9954bc89cf2..afde713c806f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -67,6 +67,18 @@ extern struct iwl_cfg iwl100_bgn_cfg;
 /* shared structures from iwl-5000.c */
 extern struct iwl_mod_params iwl50_mod_params;
 extern struct iwl_ops iwl5000_ops;
+extern struct iwl_lib_ops iwl5000_lib;
+extern struct iwl_hcmd_ops iwl5000_hcmd;
+extern struct iwl_hcmd_utils_ops iwl5000_hcmd_utils;
+
+/* shared functions from iwl-5000.c */
+extern u16 iwl5000_get_hcmd_size(u8 cmd_id, u16 len);
+extern u16 iwl5000_build_addsta_hcmd(const struct iwl_addsta_cmd *cmd,
+                                     u8 *data);
+extern void iwl5000_rts_tx_cmd_flag(struct ieee80211_tx_info *info,
+                                    __le32 *tx_flags);
+extern int iwl5000_calc_rssi(struct iwl_priv *priv,
+                             struct iwl_rx_phy_res *rx_resp);
 
 /* CT-KILL constants */
 #define CT_KILL_THRESHOLD       110 /* in Celsius */