Lines Matching refs:rsn
38 mod = do_div(offset, v->fec->rsn);
54 return decode_rs8(fio->rs, data, par, v->fec->rsn, NULL, neras,
108 return &fio->bufs[i][j * v->fec->rsn];
221 * read each of the rsn data blocks that are part of the RS block, and
224 for (i = 0; i < v->fec->rsn; i++) {
225 ileaved = fec_interleave(v, rsb * v->fec->rsn + i);
229 * the index of this block within the rsn RS blocks
351 memset(fio->bufs[n], 0, v->fec->rsn << DM_VERITY_FEC_BUF_RS_BITS);
715 f->rsn = DM_VERITY_FEC_RSM - f->roots;
723 if (sector_div(f->rounds, f->rsn))
789 f->rsn << DM_VERITY_FEC_BUF_RS_BITS,