75 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_init()  local
79 	memset(rctx, 0, sizeof(struct sun8i_ss_hash_reqctx));  in sun8i_ss_hash_init()
81 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_init()
82 	rctx->fallback_req.base.flags = areq->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP;  in sun8i_ss_hash_init()
84 	return crypto_ahash_init(&rctx->fallback_req);  in sun8i_ss_hash_init()
89 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_export()  local
93 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_export()
94 	rctx->fallback_req.base.flags = areq->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP;  in sun8i_ss_hash_export()
96 	return crypto_ahash_export(&rctx->fallback_req, out);  in sun8i_ss_hash_export()
101 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_import()  local
105 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_import()
106 	rctx->fallback_req.base.flags = areq->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP;  in sun8i_ss_hash_import()
108 	return crypto_ahash_import(&rctx->fallback_req, in);  in sun8i_ss_hash_import()
113 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_final()  local
121 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_final()
122 	rctx->fallback_req.base.flags = areq->base.flags &  in sun8i_ss_hash_final()
124 	rctx->fallback_req.result = areq->result;  in sun8i_ss_hash_final()
131 	return crypto_ahash_final(&rctx->fallback_req);  in sun8i_ss_hash_final()
136 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_update()  local
140 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_update()
141 	rctx->fallback_req.base.flags = areq->base.flags &  in sun8i_ss_hash_update()
143 	rctx->fallback_req.nbytes = areq->nbytes;  in sun8i_ss_hash_update()
144 	rctx->fallback_req.src = areq->src;  in sun8i_ss_hash_update()
146 	return crypto_ahash_update(&rctx->fallback_req);  in sun8i_ss_hash_update()
151 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_finup()  local
159 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_finup()
160 	rctx->fallback_req.base.flags = areq->base.flags &  in sun8i_ss_hash_finup()
163 	rctx->fallback_req.nbytes = areq->nbytes;  in sun8i_ss_hash_finup()
164 	rctx->fallback_req.src = areq->src;  in sun8i_ss_hash_finup()
165 	rctx->fallback_req.result = areq->result;  in sun8i_ss_hash_finup()
171 	return crypto_ahash_finup(&rctx->fallback_req);  in sun8i_ss_hash_finup()
176 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_digest_fb()  local
184 	ahash_request_set_tfm(&rctx->fallback_req, tfmctx->fallback_tfm);  in sun8i_ss_hash_digest_fb()
185 	rctx->fallback_req.base.flags = areq->base.flags &  in sun8i_ss_hash_digest_fb()
188 	rctx->fallback_req.nbytes = areq->nbytes;  in sun8i_ss_hash_digest_fb()
189 	rctx->fallback_req.src = areq->src;  in sun8i_ss_hash_digest_fb()
190 	rctx->fallback_req.result = areq->result;  in sun8i_ss_hash_digest_fb()
196 	return crypto_ahash_digest(&rctx->fallback_req);  in sun8i_ss_hash_digest_fb()
200 				  struct sun8i_ss_hash_reqctx *rctx,  in sun8i_ss_run_hash_task()  argument
203 	int flow = rctx->flow;  in sun8i_ss_run_hash_task()
217 	v |= rctx->method;  in sun8i_ss_run_hash_task()
220 		if (!rctx->t_dst[i].addr)  in sun8i_ss_run_hash_task()
226 			writel(rctx->t_dst[i - 1].addr, ss->base + SS_KEY_ADR_REG);  in sun8i_ss_run_hash_task()
227 			writel(rctx->t_dst[i - 1].addr, ss->base + SS_IV_ADR_REG);  in sun8i_ss_run_hash_task()
233 			rctx->t_src[i].len, rctx->t_dst[i].len,  in sun8i_ss_run_hash_task()
234 			rctx->method, rctx->t_src[i].addr, rctx->t_dst[i].addr);  in sun8i_ss_run_hash_task()
236 		writel(rctx->t_src[i].addr, ss->base + SS_SRC_ADR_REG);  in sun8i_ss_run_hash_task()
237 		writel(rctx->t_dst[i].addr, ss->base + SS_DST_ADR_REG);  in sun8i_ss_run_hash_task()
238 		writel(rctx->t_src[i].len, ss->base + SS_LEN_ADR_REG);  in sun8i_ss_run_hash_task()
286 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_digest()  local
309 	rctx->flow = e;  in sun8i_ss_hash_digest()
323 	struct sun8i_ss_hash_reqctx *rctx = ahash_request_ctx(areq);  in sun8i_ss_hash_run()  local
344 	result = ss->flows[rctx->flow].result;  in sun8i_ss_hash_run()
345 	pad = ss->flows[rctx->flow].pad;  in sun8i_ss_hash_run()
350 		rctx->t_dst[i].addr = 0;  in sun8i_ss_hash_run()
351 		rctx->t_dst[i].len = 0;  in sun8i_ss_hash_run()
358 	rctx->method = ss->variant->alg_hash[algt->ss_algo_id];  in sun8i_ss_hash_run()
382 		rctx->t_src[i].addr = sg_dma_address(sg);  in sun8i_ss_hash_run()
384 		rctx->t_src[i].len = todo / 4;  in sun8i_ss_hash_run()
386 		rctx->t_dst[i].addr = addr_res;  in sun8i_ss_hash_run()
387 		rctx->t_dst[i].len = digestsize / 4;  in sun8i_ss_hash_run()
425 	rctx->t_src[i].addr = addr_pad;  in sun8i_ss_hash_run()
426 	rctx->t_src[i].len = j;  in sun8i_ss_hash_run()
427 	rctx->t_dst[i].addr = addr_res;  in sun8i_ss_hash_run()
428 	rctx->t_dst[i].len = digestsize / 4;  in sun8i_ss_hash_run()
435 	err = sun8i_ss_run_hash_task(ss, rctx, crypto_tfm_alg_name(areq->base.tfm));  in sun8i_ss_hash_run()