BLKIF_OP_READ
case BLKIF_OP_READ:
if (op != BLKIF_OP_READ)
BLKIF_OP_READ) ? B_READ : (B_WRITE | B_ASYNC);
if (op == BLKIF_OP_READ ||
case BLKIF_OP_READ:
ddi_put8(acchdl, &rreq->operation, BLKIF_OP_READ);
(op == BLKIF_OP_READ) ? "reading" : "writing"));
if (req->operation == BLKIF_OP_READ) {