MPT_REQUEST_AREA
pptr += MPT_REQUEST_AREA;
vptr += MPT_REQUEST_AREA;
#define MPT_REQ_MEM_SIZE(mpt) (MPT_MAX_REQUESTS(mpt) * MPT_REQUEST_AREA)
#define MPT_NRFM(mpt) (MPT_REQUEST_AREA / MPT_RQSL(mpt))
memset(&mpt_off[tidx], 0xff, MPT_REQUEST_AREA - tidx);
if ((nxt_off + MPT_RQSL(mpt)) > MPT_REQUEST_AREA) {
nxt_off = MPT_REQUEST_AREA;
if (seg < nseg && nxt_off >= MPT_REQUEST_AREA) {
memset(mpt_off, 0xff, MPT_REQUEST_AREA);
memset(&mpt_off[tidx], 0xff, MPT_REQUEST_AREA - tidx);
if ((nxt_off + MPT_RQSL(mpt)) > MPT_REQUEST_AREA) {
nxt_off = MPT_REQUEST_AREA;
if (seg < nseg && nxt_off >= MPT_REQUEST_AREA) {
memset(mpt_off, 0xff, MPT_REQUEST_AREA);
memset(fc, 0, MPT_REQUEST_AREA);
memset(req->req_vbuf, 0, MPT_REQUEST_AREA);
fc->BufferLength = MIN(MPT_REQUEST_AREA - MPT_RQSL(mpt), UINT8_MAX);
lim = &((char *)se)[MPT_REQUEST_AREA - offset];