unsigned int config_roms;
struct list_head addr_space;
u64 low_addr_space; /* upper bound of physical DMA area */
u64 middle_addr_space; /* upper bound of posted write area */
unsigned int config_roms;
struct list_head addr_space;
u64 low_addr_space; /* upper bound of physical DMA area */
u64 middle_addr_space; /* upper bound of posted write area */