arch/s390/include/asm/pci_debug.h

   1 #ifndef _S390_ASM_PCI_DEBUG_H
   2 #define _S390_ASM_PCI_DEBUG_H
   3
   4 #include <asm/debug.h>
   5
   6 extern debug_info_t *pci_debug_msg_id;
   7 extern debug_info_t *pci_debug_err_id;
   8
   9 #define zpci_dbg(imp, fmt, args...)                             \
  10         debug_sprintf_event(pci_debug_msg_id, imp, fmt, ##args)
  11
  12 #define zpci_err(text...)                                                       \
  13         do {                                                                    \
  14                 char debug_buffer[16];                                          \
  15                 snprintf(debug_buffer, 16, text);                               \
  16                 debug_text_event(pci_debug_err_id, 0, debug_buffer);            \
  17         } while (0)
  18
  19 static inline void zpci_err_hex(void *addr, int len)
  20 {
  21         while (len > 0) {
  22                 debug_event(pci_debug_err_id, 0, (void *) addr, len);
  23                 len -= pci_debug_err_id->buf_size;
  24                 addr += pci_debug_err_id->buf_size;
  25         }
  26 }
  27
  28 #endif