PCICFG_HIWORD
#define PCICFG_HIWORD(n) ((uint16_t)(((uint32_t)(n) & 0xFFFF0000)>> 16))
#define PCICFG_HIWORD(n) ((uint16_t)(((uint32_t)(n) & 0xFFFF0000)>> 16))
#define PCICFG_HIWORD(n) ((uint16_t)(((uint32_t)(n) & 0xFFFF0000)>> 16))