iwlwifi: move iwl_set_rxon_ht to iwl-agn-rxon.c

Moving this as part of iwl-core.c cleanup.

Signed-off-by: Meenakshi Venkataraman <meenakshi.venkataraman@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
index 369cd8b2ad0d7ddff4fbab25ab38fa48ac255514..944ad735593223269dc903b79dbbe0def6057b3a 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
@@ -501,6 +501,96 @@ int iwlagn_set_pan_params(struct iwl_priv *priv)
        return ret;
 }
 
+static void _iwl_set_rxon_ht(struct iwl_priv *priv,
+                            struct iwl_ht_config *ht_conf,
+                            struct iwl_rxon_context *ctx)
+{
+       struct iwl_rxon_cmd *rxon = &ctx->staging;
+
+       if (!ctx->ht.enabled) {
+               rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK |
+                       RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK |
+                       RXON_FLG_HT40_PROT_MSK |
+                       RXON_FLG_HT_PROT_MSK);
+               return;
+       }
+
+       /* FIXME: if the definition of ht.protection changed, the "translation"
+        * will be needed for rxon->flags
+        */
+       rxon->flags |= cpu_to_le32(ctx->ht.protection <<
+                                  RXON_FLG_HT_OPERATING_MODE_POS);
+
+       /* Set up channel bandwidth:
+        * 20 MHz only, 20/40 mixed or pure 40 if ht40 ok */
+       /* clear the HT channel mode before set the mode */
+       rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK |
+                        RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
+       if (iwl_is_ht40_tx_allowed(priv, ctx, NULL)) {
+               /* pure ht40 */
+               if (ctx->ht.protection ==
+                   IEEE80211_HT_OP_MODE_PROTECTION_20MHZ) {
+                       rxon->flags |= RXON_FLG_CHANNEL_MODE_PURE_40;
+                       /*
+                        * Note: control channel is opposite of extension
+                        * channel
+                        */
+                       switch (ctx->ht.extension_chan_offset) {
+                       case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
+                               rxon->flags &=
+                                       ~RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
+                               break;
+                       case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
+                               rxon->flags |=
+                                       RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
+                               break;
+                       }
+               } else {
+                       /*
+                        * Note: control channel is opposite of extension
+                        * channel
+                        */
+                       switch (ctx->ht.extension_chan_offset) {
+                       case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
+                               rxon->flags &=
+                                       ~(RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
+                               rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED;
+                               break;
+                       case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
+                               rxon->flags |= RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
+                               rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED;
+                               break;
+                       case IEEE80211_HT_PARAM_CHA_SEC_NONE:
+                       default:
+                               /*
+                                * channel location only valid if in Mixed
+                                * mode
+                                */
+                               IWL_ERR(priv,
+                                       "invalid extension channel offset\n");
+                               break;
+                       }
+               }
+       } else {
+               rxon->flags |= RXON_FLG_CHANNEL_MODE_LEGACY;
+       }
+
+       iwlagn_set_rxon_chain(priv, ctx);
+
+       IWL_DEBUG_ASSOC(priv, "rxon flags 0x%X operation mode :0x%X "
+                       "extension channel offset 0x%x\n",
+                       le32_to_cpu(rxon->flags), ctx->ht.protection,
+                       ctx->ht.extension_chan_offset);
+}
+
+void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf)
+{
+       struct iwl_rxon_context *ctx;
+
+       for_each_context(priv, ctx)
+               _iwl_set_rxon_ht(priv, ht_conf, ctx);
+}
+
 static void iwl_set_rxon_hwcrypto(struct iwl_priv *priv,
                                  struct iwl_rxon_context *ctx, int hw_decrypt)
 {

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index 90b1f3a7ac372896d00789fa5df8d77e4fdb1f5e..d7b1bd8d6bdc9adab15544763e310a8034bafc55 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -127,6 +127,7 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
                             u32 changes);
 void iwlagn_config_ht40(struct ieee80211_conf *conf,
                        struct iwl_rxon_context *ctx);
+void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
 
 /* uCode */
 int iwl_send_bt_env(struct iwl_priv *priv, u8 action, u8 type);

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 42b5f90acd0a9e0ae92e4164293a217bbceb1a6e..ab5db2e714139d5b042f40401afa15f54915d262 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -43,81 +43,6 @@
 
 const u8 iwl_bcast_addr[ETH_ALEN] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
 
-static void _iwl_set_rxon_ht(struct iwl_priv *priv,
-                            struct iwl_ht_config *ht_conf,
-                            struct iwl_rxon_context *ctx)
-{
-       struct iwl_rxon_cmd *rxon = &ctx->staging;
-
-       if (!ctx->ht.enabled) {
-               rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK |
-                       RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK |
-                       RXON_FLG_HT40_PROT_MSK |
-                       RXON_FLG_HT_PROT_MSK);
-               return;
-       }
-
-       /* FIXME: if the definition of ht.protection changed, the "translation"
-        * will be needed for rxon->flags
-        */
-       rxon->flags |= cpu_to_le32(ctx->ht.protection << RXON_FLG_HT_OPERATING_MODE_POS);
-
-       /* Set up channel bandwidth:
-        * 20 MHz only, 20/40 mixed or pure 40 if ht40 ok */
-       /* clear the HT channel mode before set the mode */
-       rxon->flags &= ~(RXON_FLG_CHANNEL_MODE_MSK |
-                        RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
-       if (iwl_is_ht40_tx_allowed(priv, ctx, NULL)) {
-               /* pure ht40 */
-               if (ctx->ht.protection == IEEE80211_HT_OP_MODE_PROTECTION_20MHZ) {
-                       rxon->flags |= RXON_FLG_CHANNEL_MODE_PURE_40;
-                       /* Note: control channel is opposite of extension channel */
-                       switch (ctx->ht.extension_chan_offset) {
-                       case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
-                               rxon->flags &= ~RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
-                               break;
-                       case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
-                               rxon->flags |= RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
-                               break;
-                       }
-               } else {
-                       /* Note: control channel is opposite of extension channel */
-                       switch (ctx->ht.extension_chan_offset) {
-                       case IEEE80211_HT_PARAM_CHA_SEC_ABOVE:
-                               rxon->flags &= ~(RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK);
-                               rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED;
-                               break;
-                       case IEEE80211_HT_PARAM_CHA_SEC_BELOW:
-                               rxon->flags |= RXON_FLG_CTRL_CHANNEL_LOC_HI_MSK;
-                               rxon->flags |= RXON_FLG_CHANNEL_MODE_MIXED;
-                               break;
-                       case IEEE80211_HT_PARAM_CHA_SEC_NONE:
-                       default:
-                               /* channel location only valid if in Mixed mode */
-                               IWL_ERR(priv, "invalid extension channel offset\n");
-                               break;
-                       }
-               }
-       } else {
-               rxon->flags |= RXON_FLG_CHANNEL_MODE_LEGACY;
-       }
-
-       iwlagn_set_rxon_chain(priv, ctx);
-
-       IWL_DEBUG_ASSOC(priv, "rxon flags 0x%X operation mode :0x%X "
-                       "extension channel offset 0x%x\n",
-                       le32_to_cpu(rxon->flags), ctx->ht.protection,
-                       ctx->ht.extension_chan_offset);
-}
-
-void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf)
-{
-       struct iwl_rxon_context *ctx;
-
-       for_each_context(priv, ctx)
-               _iwl_set_rxon_ht(priv, ht_conf, ctx);
-}
-
 /**
  * iwl_set_rxon_channel - Set the band and channel values in staging RXON
  * @ch: requested channel as a pointer to struct ieee80211_channel

diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index eb0e78587a51b0a3c82fdc6d1e22120fe1875101..e793b1606a95a12fc47ba3b2a6f1cdbb2de49cb1 100644 (file)
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -84,7 +84,6 @@ void iwl_set_flags_for_band(struct iwl_priv *priv,
                            struct iwl_rxon_context *ctx,
                            enum ieee80211_band band,
                            struct ieee80211_vif *vif);
-void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_config *ht_conf);
 void iwl_connection_init_rx_config(struct iwl_priv *priv,
                                   struct iwl_rxon_context *ctx);
 void iwl_set_rate(struct iwl_priv *priv);