READ
UNSPEC, EDIT, READ, RESTORE, WRITE, WRITEBOOT
#define READ(_sc, _r) bus_read_4((_sc)->res[0], (_r))
#define READ(_sc, _r) bus_read_4((_sc)->res[0], (_r))
#define READ(_sc, _r) bus_read_4((_sc)->res, (_r))
#define READ(_sc, _r) bus_space_read_4((_sc)->bst, (_sc)->bsh, (_r) + (_sc)->regs_offset)
#define READ(_sc, _r) bus_space_read_4((_sc)->bst, (_sc)->bsh, (_r))
#define READ(m) MPUFOI_READ(m, m->cookie, MPU_DATAPORT)
#define READ (1 << 4) /* read pending */
enum rw { READ, WRITE };
#define READ 0
enum operation {READ, VERIFY, COPY, COPYVERIFY};
#define READ 02 /* read access */
enum { NONE, LIST, TREE, READ, WRITE, ATTACHED, DUMPBAR } mode;