/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_NET_DEBUG_H #define _LINUX_NET_DEBUG_H #include <linux/bug.h> #include <linux/kern_levels.h> struct net_device; __printf(3, 4) __cold void netdev_printk(const char *level, const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_emerg(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_alert(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_crit(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_err(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_warn(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_notice(const struct net_device *dev, const char *format, ...); __printf(2, 3) __cold void netdev_info(const struct net_device *dev, const char *format, ...); #define netdev_level_once(level, dev, fmt, ...) … #define netdev_emerg_once(dev, fmt, ...) … #define netdev_alert_once(dev, fmt, ...) … #define netdev_crit_once(dev, fmt, ...) … #define netdev_err_once(dev, fmt, ...) … #define netdev_warn_once(dev, fmt, ...) … #define netdev_notice_once(dev, fmt, ...) … #define netdev_info_once(dev, fmt, ...) … #if defined(CONFIG_DYNAMIC_DEBUG) || \ (defined(CONFIG_DYNAMIC_DEBUG_CORE) && defined(DYNAMIC_DEBUG_MODULE)) #define netdev_dbg(__dev, format, args...) … #elif defined(DEBUG) #define netdev_dbg … #else #define netdev_dbg … #endif #if defined(VERBOSE_DEBUG) #define netdev_vdbg … #else #define netdev_vdbg(dev, format, args...) … #endif /* netif printk helpers, similar to netdev_printk */ #define netif_printk(priv, type, level, dev, fmt, args...) … #define netif_level(level, priv, type, dev, fmt, args...) … #define netif_emerg(priv, type, dev, fmt, args...) … #define netif_alert(priv, type, dev, fmt, args...) … #define netif_crit(priv, type, dev, fmt, args...) … #define netif_err(priv, type, dev, fmt, args...) … #define netif_warn(priv, type, dev, fmt, args...) … #define netif_notice(priv, type, dev, fmt, args...) … #define netif_info(priv, type, dev, fmt, args...) … #if defined(CONFIG_DYNAMIC_DEBUG) || \ (defined(CONFIG_DYNAMIC_DEBUG_CORE) && defined(DYNAMIC_DEBUG_MODULE)) #define netif_dbg(priv, type, netdev, format, args...) … #elif defined(DEBUG) #define netif_dbg … #else #define netif_dbg … #endif /* if @cond then downgrade to debug, else print at @level */ #define netif_cond_dbg(priv, type, netdev, cond, level, fmt, args...) … #if defined(VERBOSE_DEBUG) #define netif_vdbg … #else #define netif_vdbg(priv, type, dev, format, args...) … #endif #if defined(CONFIG_DEBUG_NET) #define DEBUG_NET_WARN_ON_ONCE(cond) … #else #define DEBUG_NET_WARN_ON_ONCE … #endif #endif /* _LINUX_NET_DEBUG_H */
Codebase Browser
linux