Searched refs:rounds (Results 1 - 10 of 10) sorted by relevance

/system/extras/libfec/include/fec/
H A Decc.h44 /* rounds up x to the nearest multiple of y */
51 inline uint64_t fec_ecc_interleave(uint64_t offset, int rsn, uint64_t rounds) argument
53 return (offset / rsn) + (offset % rsn) * rounds * FEC_BLOCKSIZE;
H A Dio.h67 uint64_t rounds; member in struct:fec_ecc_metadata
/system/extras/verity/fec/
H A Dimage.h59 uint64_t rounds; member in struct:image
94 uint64_t offset = fec_ecc_interleave(i, ctx->rs_n, ctx->rounds);
106 uint64_t offset = fec_ecc_interleave(i, ctx->rs_n, ctx->rounds);
H A Dimage.cpp78 ctx->rounds = fec_div_round_up(ctx->blocks, ctx->rs_n);
194 assert(ctx->rounds > 0); /* image_load should be called first */
197 ctx->fec_size = ctx->rounds * ctx->roots * FEC_BLOCKSIZE;
365 assert(ctx->rounds > 0);
367 if ((uint64_t)threads > ctx->rounds) {
368 threads = (int)ctx->rounds;
383 uint64_t end = ctx->rounds * ctx->rs_n * FEC_BLOCKSIZE;
385 fec_div_round_up(ctx->rounds * FEC_BLOCKSIZE, threads);
H A Dmain.cpp200 INFO("\trounds: %" PRIu64 "\n", ctx.rounds);
249 INFO("\trounds: %" PRIu64 "\n", ctx.rounds);
/system/extras/verity/fec/tests/
H A Dfec.py37 rounds = int(math.ceil(float(blocks) / (255 - roots)))
39 max_errors = int(math.floor(rounds * roots / 2)) * blocksize
/system/extras/libfec/
H A Dfec_open.cpp152 f->ecc.rounds = fec_div_round_up(f->ecc.blocks, f->ecc.rsn);
155 (uint32_t)f->ecc.rounds * f->ecc.roots * FEC_BLOCKSIZE) {
486 data->rounds = f->ecc.rounds;
H A Dfec_private.h73 uint64_t rounds; member in struct:ecc_info
H A Dfec_read.cpp115 uint64_t rsb = offset - (offset / (e->rounds * FEC_BLOCKSIZE)) *
116 e->rounds * FEC_BLOCKSIZE;
126 e->rounds);
/system/keymaster/
H A Docb.c373 int rounds; member in struct:__anon1776
375 #define ROUNDS(ctx) ((ctx)->rounds)
379 (z)->rounds = y / 32 + 6; \
384 (z)->rounds = y / 32 + 6; \
420 int rounds; member in struct:__anon1778
422 #define ROUNDS(ctx) ((ctx)->rounds)
530 key->rounds = 6 + bits / 32;
539 dkey->rounds = i;

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