/* Public domain. */

#ifndef _LINUX_PRINTK_H
#define _LINUX_PRINTK_H

#include <sys/types.h>
#include <sys/systm.h>
#include <sys/stdarg.h>

#include <linux/init.h>

#define KERN_CRIT       "\0012"
#define KERN_ERR        "\0013"
#define KERN_WARNING    "\0014"
#define KERN_NOTICE     "\0015"
#define KERN_INFO       "\0016"
#define KERN_DEBUG      "\0017"

#define KERN_CONT       "\001c"

#define HW_ERR          "HW_ERR: "

#ifndef pr_fmt
#define pr_fmt(fmt) fmt
#endif

#define printk_once(fmt, arg...) ({             \
        static int __warned;                    \
        if (!__warned) {                        \
                printk(fmt, ## arg);            \
                __warned = 1;                   \
        }                                       \
})

#define printk_ratelimit()      1

int printk(const char *fmt, ...);

#define pr_warn(fmt, arg...)    printk(KERN_WARNING pr_fmt(fmt), ## arg)
#define pr_warn_ratelimited(fmt, arg...)        printk(KERN_WARNING pr_fmt(fmt), ## arg)
#define pr_warn_once(fmt, arg...)       printk_once(KERN_WARNING pr_fmt(fmt), ## arg)
#define pr_notice(fmt, arg...)  printk(KERN_NOTICE pr_fmt(fmt), ## arg)
#define pr_crit(fmt, arg...)    printk(KERN_CRIT pr_fmt(fmt), ## arg)
#define pr_err(fmt, arg...)     printk(KERN_ERR pr_fmt(fmt), ## arg)
#define pr_err_once(fmt, arg...)        printk_once(KERN_ERR pr_fmt(fmt), ## arg)
#define pr_cont(fmt, arg...)    printk(KERN_CONT pr_fmt(fmt), ## arg)

#ifdef DRMDEBUG
#define pr_info(fmt, arg...)    printk(KERN_INFO pr_fmt(fmt), ## arg)
#define pr_info_ratelimited(fmt, arg...)        printk(KERN_INFO pr_fmt(fmt), ## arg)
#define pr_info_once(fmt, arg...)       printk_once(KERN_INFO pr_fmt(fmt), ## arg)
#define pr_debug(fmt, arg...)   printk(KERN_DEBUG pr_fmt(fmt), ## arg)
#else
#define pr_info(fmt, arg...)    do { } while(0)
#define pr_info_ratelimited(fmt, arg...)        do { } while(0)
#define pr_info_once(fmt, arg...)       do { } while(0)
#define pr_debug(fmt, arg...)   do { } while(0)
#endif

enum {
        DUMP_PREFIX_NONE,
        DUMP_PREFIX_ADDRESS,
        DUMP_PREFIX_OFFSET
};

void print_hex_dump(const char *, const char *, int, int, int,
         const void *, size_t, bool);

struct va_format {
        const char *fmt;
        va_list *va;
};

static inline int
_in_dbg_master(void)
{
#ifdef DDB
        return (db_active);
#endif
        return (0);
}

#define oops_in_progress _in_dbg_master()

#endif