Lines Matching defs:bch
114 static void encode_bch_unaligned(struct bch_control *bch, in encode_bch_unaligned()
135 static void load_ecc8(struct bch_control *bch, uint32_t *dst, in load_ecc8()
151 static void store_ecc8(struct bch_control *bch, uint8_t *dst, in store_ecc8()
184 void encode_bch(struct bch_control *bch, const uint8_t *data, in encode_bch()
256 static inline int modulo(struct bch_control *bch, unsigned int v) in modulo()
269 static inline int mod_s(struct bch_control *bch, unsigned int v) in mod_s()
295 static inline unsigned int gf_mul(struct bch_control *bch, unsigned int a, in gf_mul()
302 static inline unsigned int gf_sqr(struct bch_control *bch, unsigned int a) in gf_sqr()
307 static inline unsigned int gf_div(struct bch_control *bch, unsigned int a, in gf_div()
314 static inline unsigned int gf_inv(struct bch_control *bch, unsigned int a) in gf_inv()
319 static inline unsigned int a_pow(struct bch_control *bch, int i) in a_pow()
324 static inline int a_log(struct bch_control *bch, unsigned int x) in a_log()
329 static inline int a_ilog(struct bch_control *bch, unsigned int x) in a_ilog()
337 static void compute_syndromes(struct bch_control *bch, uint32_t *ecc, in compute_syndromes()
376 static int compute_error_locator_polynomial(struct bch_control *bch, in compute_error_locator_polynomial()
432 static int solve_linear_system(struct bch_control *bch, unsigned int *rows, in solve_linear_system()
508 static int find_affine4_roots(struct bch_control *bch, unsigned int a, in find_affine4_roots()
545 static int find_poly_deg1_roots(struct bch_control *bch, struct gf_poly *poly, in find_poly_deg1_roots()
560 static int find_poly_deg2_roots(struct bch_control *bch, struct gf_poly *poly, in find_poly_deg2_roots()
602 static int find_poly_deg3_roots(struct bch_control *bch, struct gf_poly *poly, in find_poly_deg3_roots()
635 static int find_poly_deg4_roots(struct bch_control *bch, struct gf_poly *poly, in find_poly_deg4_roots()
699 static void gf_poly_logrep(struct bch_control *bch, in gf_poly_logrep()
712 static void gf_poly_mod(struct bch_control *bch, struct gf_poly *a, in gf_poly_mod()
748 static void gf_poly_div(struct bch_control *bch, struct gf_poly *a, in gf_poly_div()
766 static struct gf_poly *gf_poly_gcd(struct bch_control *bch, struct gf_poly *a, in gf_poly_gcd()
795 static void compute_trace_bk_mod(struct bch_control *bch, int k, in compute_trace_bk_mod()
838 static void factor_polynomial(struct bch_control *bch, int k, struct gf_poly *f, in factor_polynomial()
874 static int find_poly_roots(struct bch_control *bch, unsigned int k, in find_poly_roots()
914 static int chien_search(struct bch_control *bch, unsigned int len, in chien_search()
986 int decode_bch(struct bch_control *bch, const uint8_t *data, unsigned int len, in decode_bch()
1051 static int build_gf_tables(struct bch_control *bch, unsigned int poly) in build_gf_tables()
1079 static void build_mod8_tables(struct bch_control *bch, const uint32_t *g) in build_mod8_tables()
1113 static int build_deg2_base(struct bch_control *bch) in build_deg2_base()
1164 static uint32_t *compute_generator_polynomial(struct bch_control *bch) in compute_generator_polynomial()
1254 struct bch_control *bch = NULL; in init_bch() local
1343 void free_bch(struct bch_control *bch) in free_bch()