Lines Matching refs:syn
348 unsigned int *syn) in compute_syndromes() argument
361 memset(syn, 0, 2*t*sizeof(*syn)); in compute_syndromes()
370 syn[j] ^= a_pow(bch, (j+1)*(i+s)); in compute_syndromes()
378 syn[2*j+1] = gf_sqr(bch, syn[j]); in compute_syndromes()
387 const unsigned int *syn) in compute_error_locator_polynomial() argument
391 unsigned int i, j, tmp, l, pd = 1, d = syn[0]; in compute_error_locator_polynomial()
429 d = syn[2*i+2]; in compute_error_locator_polynomial()
431 d ^= gf_mul(bch, elp->c[j], syn[2*i+2-j]); in compute_error_locator_polynomial()
928 unsigned int i, j, syn, syn0, count = 0; in chien_search() local
938 for (j = 1, syn = syn0; j <= p->deg; j++) { in chien_search()
941 syn ^= a_pow(bch, m+j*i); in chien_search()
943 if (syn == 0) { in chien_search()
998 const unsigned int *syn, unsigned int *errloc) in decode_bch() argument
1010 if (!syn) { in decode_bch()
1032 compute_syndromes(bch, bch->ecc_buf, bch->syn); in decode_bch()
1033 syn = bch->syn; in decode_bch()
1036 err = compute_error_locator_polynomial(bch, syn); in decode_bch()
1321 bch->syn = bch_alloc(2*t*sizeof(*bch->syn), &err); in init_bch()
1370 kfree(bch->syn); in free_bch()