MPR_SENSE_LEN
rsize = MPR_SENSE_LEN * sc->num_reqs;
cm->cm_sense_busaddr = sc->sense_busaddr + i * MPR_SENSE_LEN;
req->SenseBufferLength = MPR_SENSE_LEN;
csio->sense_len = MPR_SENSE_LEN;
MPR_SENSE_LEN,