1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _S390_ASM_PCI_DEBUG_H 3 #define _S390_ASM_PCI_DEBUG_H 4 5 #include <asm/debug.h> 6 7 extern debug_info_t *pci_debug_msg_id; 8 extern debug_info_t *pci_debug_err_id; 9 10 #define zpci_dbg(imp, fmt, args...) \ 11 debug_sprintf_event(pci_debug_msg_id, imp, fmt, ##args) 12 13 #define zpci_err(text...) \ 14 do { \ 15 char debug_buffer[16]; \ 16 snprintf(debug_buffer, 16, text); \ 17 debug_text_event(pci_debug_err_id, 0, debug_buffer); \ 18 } while (0) 19 20 static inline void zpci_err_hex_level(int level, void *addr, int len) 21 { 22 debug_event(pci_debug_err_id, level, addr, len); 23 } 24 25 static inline void zpci_err_hex(void *addr, int len) 26 { 27 zpci_err_hex_level(0, addr, len); 28 } 29 30 #endif 31