iwlagn: name change for bt_ch_announce module parameter
Change the module parameter name to bt_ch_inhibition from
bt_ch_announce to better describe the functionality
In order to allow Bluetooth to activate a smart AFH mechanism
and to maximize its available bandwidth the WiFi will request
BT Core to inhibit its activity in channels that interfere
with WiFi activity (and vice versa) if bt_ch_inhibition is enabled
Set module parameter "bt_ch_inhibition=0" will disable the channel
inhibition function
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 9a6f7a0..32ab4a0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2502,7 +2502,7 @@
return pos;
}
- /* enable/disable bt channel announcement */
+ /* enable/disable bt channel inhibition */
priv->bt_ch_announce = iwlagn_bt_ch_announce;
#ifdef CONFIG_IWLWIFI_DEBUG
@@ -4044,8 +4044,10 @@
(iwlagn_ant_coupling > IWL_BT_ANTENNA_COUPLING_THRESHOLD) ?
true : false;
- /* enable/disable bt channel announcement */
+ /* enable/disable bt channel inhibition */
priv->bt_ch_announce = iwlagn_bt_ch_announce;
+ IWL_DEBUG_INFO(priv, "BT channel inhibition is %s\n",
+ (priv->bt_ch_announce) ? "On" : "Off");
if (iwl_alloc_traffic_mem(priv))
IWL_ERR(priv, "Not enough memory to generate traffic log\n");
@@ -4588,6 +4590,6 @@
MODULE_PARM_DESC(antenna_coupling,
"specify antenna coupling in dB (defualt: 0 dB)");
-module_param_named(bt_ch_announce, iwlagn_bt_ch_announce, bool, S_IRUGO);
-MODULE_PARM_DESC(bt_ch_announce,
- "Enable BT channel announcement mode (default: enable)");
+module_param_named(bt_ch_inhibition, iwlagn_bt_ch_announce, bool, S_IRUGO);
+MODULE_PARM_DESC(bt_ch_inhibition,
+ "Disable BT channel inhibition (default: enable)");