From 3d816c77ecb05d3a3e974a205e53392e5353553e Mon Sep 17 00:00:00 2001 From: Reinette Chatre Date: Fri, 7 Aug 2009 15:41:37 -0700 Subject: iwlwifi: re-introduce per device debugging Commit "iwlwifi: make debug level more user friendly" cleaned up the debug level handling. In doing so it created a single global debug level for all devices. Some setups do consits of more that one iwlwifi device and in these setups there is a requirement that debug levels should be unique per device. We now re-introduce the per device debugging while maintaining the cleanup effort of the previous patch. The maintain the global debug level and now introduce a per-device debug level that will be used if it (the per-device debug level) is set. The per-device debug level can be controlled via the debug_level sysfs file while the global debug level is controlled by the debug module parameter. Signed-off-by: Reinette Chatre Acked-by: Tomas Winkler Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-debug.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/iwl-debug.h') diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h index fbe177608bc..09af046927a 100644 --- a/drivers/net/wireless/iwlwifi/iwl-debug.h +++ b/drivers/net/wireless/iwlwifi/iwl-debug.h @@ -46,7 +46,7 @@ do { \ #ifdef CONFIG_IWLWIFI_DEBUG #define IWL_DEBUG(__priv, level, fmt, args...) \ do { \ - if (iwl_debug_level & (level)) \ + if (iwl_get_debug_level(__priv) & (level)) \ dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ @@ -54,15 +54,15 @@ do { \ #define IWL_DEBUG_LIMIT(__priv, level, fmt, args...) \ do { \ - if ((iwl_debug_level & (level)) && net_ratelimit()) \ + if ((iwl_get_debug_level(__priv) & (level)) && net_ratelimit()) \ dev_printk(KERN_ERR, &(__priv->hw->wiphy->dev), \ "%c %s " fmt, in_interrupt() ? 'I' : 'U', \ __func__ , ## args); \ } while (0) -#define iwl_print_hex_dump(level, p, len) \ +#define iwl_print_hex_dump(priv, level, p, len) \ do { \ - if (iwl_debug_level & level) \ + if (iwl_get_debug_level(priv) & level) \ print_hex_dump(KERN_DEBUG, "iwl data: ", \ DUMP_PREFIX_OFFSET, 16, 1, p, len, 1); \ } while (0) @@ -106,7 +106,8 @@ void iwl_dbgfs_unregister(struct iwl_priv *priv); #else #define IWL_DEBUG(__priv, level, fmt, args...) #define IWL_DEBUG_LIMIT(__priv, level, fmt, args...) -static inline void iwl_print_hex_dump(int level, void *p, u32 len) +static inline void iwl_print_hex_dump(struct iwl_priv *priv, int level, + void *p, u32 len) {} #endif /* CONFIG_IWLWIFI_DEBUG */ -- cgit v1.2.3