C_ATAPI
xfer->c_flags |= C_ATAPI;
if ((xfer->c_flags & C_ATAPI) != 0) {
xfer->c_flags |= C_ATAPI;
xfer->c_flags |= C_ATAPI;
if (xfer && xfer->c_chp == chp && (xfer->c_flags & C_ATAPI)) {
(xfer->c_flags & C_ATAPI) ? "atapi" : "ata",
if ((xfer->c_flags & C_ATAPI) != 0) {
xfer->c_flags |= C_ATAPI;