drivers/mtd/devices/docg3.h

267

struct bch_control *bch;

drivers/mtd/nand/raw/arasan-nand-controller.c

187

struct bch_control *bch;

include/linux/bch.h

58

struct bch_control *bch_init(int m, int t, unsigned int prim_poly,

include/linux/bch.h

61

void bch_free(struct bch_control *bch);

include/linux/bch.h

63

void bch_encode(struct bch_control *bch, const uint8_t *data,

include/linux/bch.h

66

int bch_decode(struct bch_control *bch, const uint8_t *data, unsigned int len,

include/linux/mtd/nand-ecc-sw-bch.h

30

struct bch_control *bch;

lib/bch.c

1009

int bch_decode(struct bch_control *bch, const uint8_t *data, unsigned int len,

lib/bch.c

1076

static int build_gf_tables(struct bch_control *bch, unsigned int poly)

lib/bch.c

1104

static void build_mod8_tables(struct bch_control *bch, const uint32_t *g)

lib/bch.c

1138

static int build_deg2_base(struct bch_control *bch)

lib/bch.c

118

static u8 swap_bits(struct bch_control *bch, u8 in)

lib/bch.c

1189

static uint32_t *compute_generator_polynomial(struct bch_control *bch)

lib/bch.c

1275

struct bch_control *bch_init(int m, int t, unsigned int prim_poly,

lib/bch.c

1281

struct bch_control *bch = NULL;

lib/bch.c

129

static void bch_encode_unaligned(struct bch_control *bch,

lib/bch.c

1377

void bch_free(struct bch_control *bch)

lib/bch.c

152

static void load_ecc8(struct bch_control *bch, uint32_t *dst,

lib/bch.c

174

static void store_ecc8(struct bch_control *bch, uint8_t *dst,

lib/bch.c

207

void bch_encode(struct bch_control *bch, const uint8_t *data,

lib/bch.c

289

static inline int modulo(struct bch_control *bch, unsigned int v)

lib/bch.c

302

static inline int mod_s(struct bch_control *bch, unsigned int v)

lib/bch.c

328

static inline unsigned int gf_mul(struct bch_control *bch, unsigned int a,

lib/bch.c

335

static inline unsigned int gf_sqr(struct bch_control *bch, unsigned int a)

lib/bch.c

340

static inline unsigned int gf_div(struct bch_control *bch, unsigned int a,

lib/bch.c

347

static inline unsigned int gf_inv(struct bch_control *bch, unsigned int a)

lib/bch.c

352

static inline unsigned int a_pow(struct bch_control *bch, int i)

lib/bch.c

357

static inline int a_log(struct bch_control *bch, unsigned int x)

lib/bch.c

362

static inline int a_ilog(struct bch_control *bch, unsigned int x)

lib/bch.c

370

static void compute_syndromes(struct bch_control *bch, uint32_t *ecc,

lib/bch.c

409

static int compute_error_locator_polynomial(struct bch_control *bch,

lib/bch.c

465

static int solve_linear_system(struct bch_control *bch, unsigned int *rows,

lib/bch.c

538

static int find_affine4_roots(struct bch_control *bch, unsigned int a,

lib/bch.c

575

static int find_poly_deg1_roots(struct bch_control *bch, struct gf_poly *poly,

lib/bch.c

590

static int find_poly_deg2_roots(struct bch_control *bch, struct gf_poly *poly,

lib/bch.c

632

static int find_poly_deg3_roots(struct bch_control *bch, struct gf_poly *poly,

lib/bch.c

665

static int find_poly_deg4_roots(struct bch_control *bch, struct gf_poly *poly,

lib/bch.c

729

static void gf_poly_logrep(struct bch_control *bch,

lib/bch.c

742

static void gf_poly_mod(struct bch_control *bch, struct gf_poly *a,

lib/bch.c

778

static void gf_poly_div(struct bch_control *bch, struct gf_poly *a,

lib/bch.c

796

static struct gf_poly *gf_poly_gcd(struct bch_control *bch, struct gf_poly *a,

lib/bch.c

818

static void compute_trace_bk_mod(struct bch_control *bch, int k,

lib/bch.c

861

static void factor_polynomial(struct bch_control *bch, int k, struct gf_poly *f,

lib/bch.c

897

static int find_poly_roots(struct bch_control *bch, unsigned int k,

lib/bch.c

937

static int chien_search(struct bch_control *bch, unsigned int len,