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iwlwifi: show the configuration option 

Not sure it is the best way to do it, but many times we want to know what the
configuration options were enabled for the compiled driver.
Let's just log the options during load time; so there were be no confusion.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
This commit is contained in:
Wey-Yi Guy 2011-11-25 10:57:35 -08:00
parent 1b3c0c32d7
commit 353d35a8eb
1 changed files with 32 additions and 0 deletions
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32
drivers/net/wireless/iwlwifi/iwl-agn.c
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@ -1682,6 +1682,35 @@ static int iwl_set_hw_params(struct iwl_priv *priv)
static void iwl_debug_config(struct iwl_priv *priv)
{
dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUG "
#ifdef CONFIG_IWLWIFI_DEBUG
"enabled\n");
#else
"disabled\n");
#endif
dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEBUGFS "
#ifdef CONFIG_IWLWIFI_DEBUGFS
"enabled\n");
#else
"disabled\n");
#endif
dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_TRACING "
#ifdef CONFIG_IWLWIFI_DEVICE_TRACING
"enabled\n");
#else
"disabled\n");
#endif
dev_printk(KERN_INFO, bus(priv)->dev, "CONFIG_IWLWIFI_DEVICE_SVTOOL "
#ifdef CONFIG_IWLWIFI_DEVICE_SVTOOL
"enabled\n");
#else
"disabled\n");
#endif
}
int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops, int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops,
struct iwl_cfg *cfg) struct iwl_cfg *cfg)
{ {
@ -1717,6 +1746,9 @@ int iwl_probe(struct iwl_bus *bus, const struct iwl_trans_ops *trans_ops,
SET_IEEE80211_DEV(hw, bus(priv)->dev); SET_IEEE80211_DEV(hw, bus(priv)->dev);
/* what debugging capabilities we have */
iwl_debug_config(priv);
IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n"); IWL_DEBUG_INFO(priv, "*** LOAD DRIVER ***\n");
priv->cfg = cfg; priv->cfg = cfg;