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Searched refs:nroots (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/lib/reed_solomon/
Ddecode_rs.c17 int nroots = rs->nroots; variable
31 uint16_t *lambda = rsc->buffers + RS_DECODE_LAMBDA * (nroots + 1);
32 uint16_t *syn = rsc->buffers + RS_DECODE_SYN * (nroots + 1);
33 uint16_t *b = rsc->buffers + RS_DECODE_B * (nroots + 1);
34 uint16_t *t = rsc->buffers + RS_DECODE_T * (nroots + 1);
35 uint16_t *omega = rsc->buffers + RS_DECODE_OMEGA * (nroots + 1);
36 uint16_t *root = rsc->buffers + RS_DECODE_ROOT * (nroots + 1);
37 uint16_t *reg = rsc->buffers + RS_DECODE_REG * (nroots + 1);
38 uint16_t *loc = rsc->buffers + RS_DECODE_LOC * (nroots + 1);
41 pad = nn - nroots - len;
[all …]
Dencode_rs.c16 int nroots = rs->nroots; variable
24 pad = nn - nroots - len;
32 for (j = 1; j < nroots; j++) {
34 genpoly[nroots - j])];
38 memmove(&par[0], &par[1], sizeof(uint16_t) * (nroots - 1));
40 par[nroots - 1] = alpha_to[rs_modnn(rs,
43 par[nroots - 1] = 0;
Dreed_solomon.c71 int fcr, int prim, int nroots, gfp_t gfp) in codec_init() argument
86 rs->nroots = nroots; in codec_init()
99 rs->genpoly = kmalloc_array(rs->nroots + 1, sizeof(uint16_t), gfp); in codec_init()
135 for (i = 0, root = fcr * prim; i < nroots; i++, root += prim) { in codec_init()
152 for (i = 0; i <= nroots; i++) in codec_init()
215 int prim, int nroots, gfp_t gfp) in init_rs_internal() argument
228 if (nroots < 0 || nroots >= (1<<symsize)) in init_rs_internal()
236 bsize = sizeof(uint16_t) * RS_DECODE_NUM_BUFFERS * (nroots + 1); in init_rs_internal()
257 if (nroots != cd->nroots) in init_rs_internal()
266 rs->codec = codec_init(symsize, gfpoly, gffunc, fcr, prim, nroots, gfp); in init_rs_internal()
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/Linux-v4.19/include/linux/
Drslib.h40 int nroots; member
83 int nroots, gfp_t gfp);
99 int prim, int nroots) in init_rs() argument
101 return init_rs_gfp(symsize, gfpoly, fcr, prim, nroots, GFP_KERNEL); in init_rs()
105 int fcr, int prim, int nroots);
/Linux-v4.19/lib/
Dbch.c1002 int i, err, nroots; in decode_bch() local
1038 nroots = find_poly_roots(bch, 1, bch->elp, errloc); in decode_bch()
1039 if (err != nroots) in decode_bch()