LXR linux/drivers/s390/cio/cio

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef CIO_DEBUG_H
   3#define CIO_DEBUG_H
   4
   5#include <asm/debug.h>
   6
   7/* for use of debug feature */
   8extern debug_info_t *cio_debug_msg_id;
   9extern debug_info_t *cio_debug_trace_id;
  10extern debug_info_t *cio_debug_crw_id;
  11
  12#define CIO_TRACE_EVENT(imp, txt) do {                          \
  13                debug_text_event(cio_debug_trace_id, imp, txt); \
  14        } while (0)
  15
  16#define CIO_MSG_EVENT(imp, args...) do {                                \
  17                debug_sprintf_event(cio_debug_msg_id, imp , ##args);    \
  18        } while (0)
  19
  20#define CIO_CRW_EVENT(imp, args...) do {                                \
  21                debug_sprintf_event(cio_debug_crw_id, imp , ##args);    \
  22        } while (0)
  23
  24static inline void CIO_HEX_EVENT(int level, void *data, int length)
  25{
  26        debug_event(cio_debug_trace_id, level, data, length);
  27}
  28
  29/* For the CIO debugfs related features */
  30extern struct dentry *cio_debugfs_dir;
  31
  32#endif
  33