iwlwifi: Packing all 4965 parameters
This patch defines a package struct for iwlwifi parameters, and uses a
single instance of this struct to group all iwl4965 module parameters
together.
Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index a2ee34e..465918c 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -60,14 +60,12 @@
******************************************************************************/
/* module parameters */
-static int iwl4965_param_disable_hw_scan; /* def: 0 = use 4965's h/w scan */
-static int iwl4965_param_debug; /* def: 0 = minimal debug log messages */
-static int iwl4965_param_disable; /* def: enable radio */
-static int iwl4965_param_antenna; /* def: 0 = both antennas (use diversity) */
-int iwl4965_param_hwcrypto; /* def: using software encryption */
-static int iwl4965_param_qos_enable = 1; /* def: 1 = use quality of service */
-int iwl4965_param_queues_num = IWL_MAX_NUM_QUEUES; /* def: 16 Tx queues */
-int iwl4965_param_amsdu_size_8K; /* def: enable 8K amsdu size */
+struct iwl_mod_params iwl4965_mod_params = {
+ .num_of_queues = IWL_MAX_NUM_QUEUES,
+ .enable_qos = 1,
+ .amsdu_size_8K = 1,
+ /* the rest are 0 by default */
+};
/*
* module name, copyright, version, etc.
@@ -7186,7 +7184,7 @@
goto out;
}
- if (unlikely(!iwl4965_param_disable_hw_scan &&
+ if (unlikely(!iwl4965_mod_params.disable_hw_scan &&
test_bit(STATUS_SCANNING, &priv->status))) {
IWL_DEBUG_MAC80211("leave - scanning\n");
set_bit(STATUS_CONF_PENDING, &priv->status);
@@ -7571,7 +7569,7 @@
IWL_DEBUG_MAC80211("enter\n");
- if (!iwl4965_param_hwcrypto) {
+ if (!iwl4965_mod_params.hw_crypto) {
IWL_DEBUG_MAC80211("leave - hwcrypto disabled\n");
return -EOPNOTSUPP;
}
@@ -8528,7 +8526,7 @@
/* Disabling hardware scan means that mac80211 will perform scans
* "the hard way", rather than using device's scan. */
- if (iwl4965_param_disable_hw_scan) {
+ if (iwl4965_mod_params.disable_hw_scan) {
IWL_DEBUG_INFO("Disabling hw_scan\n");
iwl4965_hw_ops.hw_scan = NULL;
}
@@ -8551,7 +8549,7 @@
priv->pci_dev = pdev;
#ifdef CONFIG_IWLWIFI_DEBUG
- iwl_debug_level = iwl4965_param_debug;
+ iwl_debug_level = iwl4965_mod_params.debug;
atomic_set(&priv->restrict_refcnt, 0);
#endif
@@ -8659,7 +8657,7 @@
#endif /* CONFIG_IWL4965_HT */
hw->rate_control_algorithm = "iwl-4965-rs";
- priv->antenna = (enum iwl4965_antenna)iwl4965_param_antenna;
+ priv->antenna = (enum iwl4965_antenna)iwl4965_mod_params.antenna;
priv->retry_rate = 1;
priv->ibss_beacon = NULL;
@@ -8732,12 +8730,12 @@
**********************************/
/* Disable radio (SW RF KILL) via parameter when loading driver */
- if (iwl4965_param_disable) {
+ if (iwl4965_mod_params.disable) {
set_bit(STATUS_RF_KILL_SW, &priv->status);
IWL_DEBUG_INFO("Radio disabled.\n");
}
- if (iwl4965_param_qos_enable)
+ if (iwl4965_mod_params.enable_qos)
priv->qos_data.qos_enable = 1;
/********************
@@ -8932,25 +8930,26 @@
pci_unregister_driver(&iwl4965_driver);
}
-module_param_named(antenna, iwl4965_param_antenna, int, 0444);
+module_param_named(antenna, iwl4965_mod_params.antenna, int, 0444);
MODULE_PARM_DESC(antenna, "select antenna (1=Main, 2=Aux, default 0 [both])");
-module_param_named(disable, iwl4965_param_disable, int, 0444);
+module_param_named(disable, iwl4965_mod_params.disable, int, 0444);
MODULE_PARM_DESC(disable, "manually disable the radio (default 0 [radio on])");
-module_param_named(hwcrypto, iwl4965_param_hwcrypto, int, 0444);
+module_param_named(hwcrypto, iwl4965_mod_params.hw_crypto, int, 0444);
MODULE_PARM_DESC(hwcrypto,
"using hardware crypto engine (default 0 [software])\n");
-module_param_named(debug, iwl4965_param_debug, int, 0444);
+module_param_named(debug, iwl4965_mod_params.debug, int, 0444);
MODULE_PARM_DESC(debug, "debug output mask");
-module_param_named(disable_hw_scan, iwl4965_param_disable_hw_scan, int, 0444);
+module_param_named(
+ disable_hw_scan, iwl4965_mod_params.disable_hw_scan, int, 0444);
MODULE_PARM_DESC(disable_hw_scan, "disable hardware scanning (default 0)");
-module_param_named(queues_num, iwl4965_param_queues_num, int, 0444);
+module_param_named(queues_num, iwl4965_mod_params.num_of_queues, int, 0444);
MODULE_PARM_DESC(queues_num, "number of hw queues.");
/* QoS */
-module_param_named(qos_enable, iwl4965_param_qos_enable, int, 0444);
+module_param_named(qos_enable, iwl4965_mod_params.enable_qos, int, 0444);
MODULE_PARM_DESC(qos_enable, "enable all QoS functionality");
-module_param_named(amsdu_size_8K, iwl4965_param_amsdu_size_8K, int, 0444);
+module_param_named(amsdu_size_8K, iwl4965_mod_params.amsdu_size_8K, int, 0444);
MODULE_PARM_DESC(amsdu_size_8K, "enable 8K amsdu size");
module_exit(iwl4965_exit);