iwlwifi: separate thermal throttling function

"Thermal Throttling" is an advance feature which only available for
newer _agn devices. Move from iwl-core to iwl-agn for better code
organization.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 21a52ae05c0d..bce77eeb31c0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2592,6 +2592,52 @@ int iwl_dump_nic_event_log(struct iwl_priv *priv, bool full_log,
         return pos;
 }
 
+static void iwl_rf_kill_ct_config(struct iwl_priv *priv)
+{
+        struct iwl_ct_kill_config cmd;
+        struct iwl_ct_kill_throttling_config adv_cmd;
+        unsigned long flags;
+        int ret = 0;
+
+        spin_lock_irqsave(&priv->lock, flags);
+        iwl_write32(priv, CSR_UCODE_DRV_GP1_CLR,
+                    CSR_UCODE_DRV_GP1_REG_BIT_CT_KILL_EXIT);
+        spin_unlock_irqrestore(&priv->lock, flags);
+        priv->thermal_throttle.ct_kill_toggle = false;
+
+        if (priv->cfg->support_ct_kill_exit) {
+                adv_cmd.critical_temperature_enter =
+                        cpu_to_le32(priv->hw_params.ct_kill_threshold);
+                adv_cmd.critical_temperature_exit =
+                        cpu_to_le32(priv->hw_params.ct_kill_exit_threshold);
+
+                ret = iwl_send_cmd_pdu(priv, REPLY_CT_KILL_CONFIG_CMD,
+                                       sizeof(adv_cmd), &adv_cmd);
+                if (ret)
+                        IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n");
+                else
+                        IWL_DEBUG_INFO(priv, "REPLY_CT_KILL_CONFIG_CMD "
+                                        "succeeded, "
+                                        "critical temperature enter is %d,"
+                                        "exit is %d\n",
+                                       priv->hw_params.ct_kill_threshold,
+                                       priv->hw_params.ct_kill_exit_threshold);
+        } else {
+                cmd.critical_temperature_R =
+                        cpu_to_le32(priv->hw_params.ct_kill_threshold);
+
+                ret = iwl_send_cmd_pdu(priv, REPLY_CT_KILL_CONFIG_CMD,
+                                       sizeof(cmd), &cmd);
+                if (ret)
+                        IWL_ERR(priv, "REPLY_CT_KILL_CONFIG_CMD failed\n");
+                else
+                        IWL_DEBUG_INFO(priv, "REPLY_CT_KILL_CONFIG_CMD "
+                                        "succeeded, "
+                                        "critical temperature is %d\n",
+                                        priv->hw_params.ct_kill_threshold);
+        }
+}
+
 /**
  * iwl_alive_start - called after REPLY_ALIVE notification received
  *                   from protocol/runtime uCode (initialization uCode's