Searched refs:r_dtr (Results 1 – 2 of 2) sorted by relevance
152 #define r_dtr(ppc) (bus_read_1((ppc)->res_ioport, PPC_SPP_DTR)) macro
272 if (r_dtr(ppc) != 0xaa) in ppc_detect_port()1874 return (r_dtr(ppc)); in ppc_io()