25 	struct tegra_se *se;  member
214 static int tegra_sha_prep_cmd(struct tegra_se *se, u32 *cpuvaddr,  in tegra_sha_prep_cmd()  argument
274 			host1x_uclass_incr_syncpt_indx_f(se->syncpt_id);  in tegra_sha_prep_cmd()
276 	dev_dbg(se->dev, "msg len %llu msg left %llu cfg %#x",  in tegra_sha_prep_cmd()
282 static void tegra_sha_copy_hash_result(struct tegra_se *se, struct tegra_sha_reqctx *rctx)  in tegra_sha_copy_hash_result()  argument
287 		rctx->result[i] = readl(se->base + se->hw->regs->result + (i * 4));  in tegra_sha_copy_hash_result()
290 static void tegra_sha_paste_hash_result(struct tegra_se *se, struct tegra_sha_reqctx *rctx)  in tegra_sha_paste_hash_result()  argument
296 		       se->base + se->hw->regs->result + (i * 4));  in tegra_sha_paste_hash_result()
304 	u32 *cpuvaddr = ctx->se->cmdbuf->addr;  in tegra_sha_do_update()
356 		tegra_sha_paste_hash_result(ctx->se, rctx);  in tegra_sha_do_update()
358 	size = tegra_sha_prep_cmd(ctx->se, cpuvaddr, rctx);  in tegra_sha_do_update()
360 	ret = tegra_se_host1x_submit(ctx->se, size);  in tegra_sha_do_update()
368 		tegra_sha_copy_hash_result(ctx->se, rctx);  in tegra_sha_do_update()
378 	struct tegra_se *se = ctx->se;  in tegra_sha_do_final()  local
379 	u32 *cpuvaddr = se->cmdbuf->addr;  in tegra_sha_do_final()
389 	size = tegra_sha_prep_cmd(se, cpuvaddr, rctx);  in tegra_sha_do_final()
391 	ret = tegra_se_host1x_submit(se, size);  in tegra_sha_do_final()
399 	dma_free_coherent(se->dev, SE_SHA_BUFLEN,  in tegra_sha_do_final()
401 	dma_free_coherent(se->dev, crypto_ahash_blocksize(tfm),  in tegra_sha_do_final()
403 	dma_free_coherent(se->dev, rctx->digest.size, rctx->digest.buf,  in tegra_sha_do_final()
414 	struct tegra_se *se = ctx->se;  in tegra_sha_do_one_req()  local
427 	crypto_finalize_hash_request(se->engine, req, ret);  in tegra_sha_do_one_req()
441 		dev_warn(ctx->se->dev,  in tegra_sha_init_fallback()
472 	ctx->se = se_alg->se_dev;  in tegra_sha_cra_init()
478 		dev_err(ctx->se->dev, "invalid algorithm\n");  in tegra_sha_cra_init()
497 	tegra_key_invalidate(ctx->se, ctx->key_id, ctx->alg);  in tegra_sha_cra_exit()
505 	struct tegra_se *se = ctx->se;  in tegra_sha_init()  local
519 	rctx->digest.buf = dma_alloc_coherent(se->dev, rctx->digest.size,  in tegra_sha_init()
524 	rctx->residue.buf = dma_alloc_coherent(se->dev, rctx->blk_size,  in tegra_sha_init()
529 	rctx->datbuf.buf = dma_alloc_coherent(se->dev, SE_SHA_BUFLEN,  in tegra_sha_init()
537 	dma_free_coherent(se->dev, rctx->blk_size, rctx->residue.buf,  in tegra_sha_init()
540 	dma_free_coherent(se->dev, SE_SHA_BUFLEN, rctx->datbuf.buf,  in tegra_sha_init()
550 		dev_dbg(ctx->se->dev, "invalid key length (%d)\n", keylen);  in tegra_hmac_fallback_setkey()
568 	return tegra_key_submit(ctx->se, key, keylen, ctx->alg, &ctx->key_id);  in tegra_hmac_setkey()
582 	return crypto_transfer_hash_request_to_engine(ctx->se->engine, req);  in tegra_sha_update()
596 	return crypto_transfer_hash_request_to_engine(ctx->se->engine, req);  in tegra_sha_final()
610 	return crypto_transfer_hash_request_to_engine(ctx->se->engine, req);  in tegra_sha_finup()
625 	return crypto_transfer_hash_request_to_engine(ctx->se->engine, req);  in tegra_sha_digest()
1026 int tegra_init_hash(struct tegra_se *se)  in tegra_init_hash()  argument
1031 	se->manifest = tegra_hash_kac_manifest;  in tegra_init_hash()
1034 		tegra_hash_algs[i].se_dev = se;  in tegra_init_hash()
1039 			dev_err(se->dev, "failed to register %s\n",  in tegra_init_hash()
1054 void tegra_deinit_hash(struct tegra_se *se)  in tegra_deinit_hash()  argument