75 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);  in crypto4xx_encrypt()  local
77 	ctx->direction = DIR_OUTBOUND;  in crypto4xx_encrypt()
78 	ctx->hash_final = 0;  in crypto4xx_encrypt()
79 	ctx->is_hash = 0;  in crypto4xx_encrypt()
80 	ctx->pd_ctl = 0x1;  in crypto4xx_encrypt()
82 	return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,  in crypto4xx_encrypt()
84 				  get_dynamic_sa_iv_size(ctx));  in crypto4xx_encrypt()
89 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);  in crypto4xx_decrypt()  local
91 	ctx->direction = DIR_INBOUND;  in crypto4xx_decrypt()
92 	ctx->hash_final = 0;  in crypto4xx_decrypt()
93 	ctx->is_hash = 0;  in crypto4xx_decrypt()
94 	ctx->pd_ctl = 1;  in crypto4xx_decrypt()
96 	return crypto4xx_build_pd(&req->base, ctx, req->src, req->dst,  in crypto4xx_decrypt()
98 				  get_dynamic_sa_iv_size(ctx));  in crypto4xx_decrypt()
111 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);  in crypto4xx_setkey_aes()  local
123 	if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr)  in crypto4xx_setkey_aes()
124 		crypto4xx_free_sa(ctx);  in crypto4xx_setkey_aes()
126 	rc = crypto4xx_alloc_sa(ctx, SA_AES128_LEN + (keylen-16) / 4);  in crypto4xx_setkey_aes()
130 	if (ctx->state_record_dma_addr == 0) {  in crypto4xx_setkey_aes()
131 		rc = crypto4xx_alloc_state_record(ctx);  in crypto4xx_setkey_aes()
133 			crypto4xx_free_sa(ctx);  in crypto4xx_setkey_aes()
138 	sa = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_setkey_aes()
139 	ctx->hash_final = 0;  in crypto4xx_setkey_aes()
153 	crypto4xx_memcpy_le(ctx->sa_in + get_dynamic_sa_offset_key_field(ctx),  in crypto4xx_setkey_aes()
157 	ctx->is_hash = 0;  in crypto4xx_setkey_aes()
158 	ctx->direction = DIR_INBOUND;  in crypto4xx_setkey_aes()
159 	memcpy(ctx->sa_in + get_dynamic_sa_offset_state_ptr_field(ctx),  in crypto4xx_setkey_aes()
160 			(void *)&ctx->state_record_dma_addr, 4);  in crypto4xx_setkey_aes()
161 	ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx);  in crypto4xx_setkey_aes()
163 	memcpy(ctx->sa_out, ctx->sa_in, ctx->sa_len * 4);  in crypto4xx_setkey_aes()
164 	sa = (struct dynamic_sa_ctl *) ctx->sa_out;  in crypto4xx_setkey_aes()
187 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(tfm);  in crypto4xx_hash_alg_init()  local
192 	ctx->dev   = my_alg->dev;  in crypto4xx_hash_alg_init()
193 	ctx->is_hash = 1;  in crypto4xx_hash_alg_init()
194 	ctx->hash_final = 0;  in crypto4xx_hash_alg_init()
197 	if (ctx->sa_in_dma_addr || ctx->sa_out_dma_addr)  in crypto4xx_hash_alg_init()
198 		crypto4xx_free_sa(ctx);  in crypto4xx_hash_alg_init()
200 	rc = crypto4xx_alloc_sa(ctx, sa_len);  in crypto4xx_hash_alg_init()
204 	if (ctx->state_record_dma_addr == 0) {  in crypto4xx_hash_alg_init()
205 		crypto4xx_alloc_state_record(ctx);  in crypto4xx_hash_alg_init()
206 		if (!ctx->state_record_dma_addr) {  in crypto4xx_hash_alg_init()
207 			crypto4xx_free_sa(ctx);  in crypto4xx_hash_alg_init()
214 	sa = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_hash_alg_init()
225 	ctx->direction = DIR_INBOUND;  in crypto4xx_hash_alg_init()
227 	sa_in = (struct dynamic_sa_hash160 *) ctx->sa_in;  in crypto4xx_hash_alg_init()
231 	sa_in->state_ptr = ctx->state_record_dma_addr;  in crypto4xx_hash_alg_init()
232 	ctx->offset_to_sr_ptr = get_dynamic_sa_offset_state_ptr_field(ctx);  in crypto4xx_hash_alg_init()
239 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);  in crypto4xx_hash_init()  local
243 	sa = (struct dynamic_sa_ctl *) ctx->sa_in;  in crypto4xx_hash_init()
248 	ctx->is_hash = 1;  in crypto4xx_hash_init()
249 	ctx->direction = DIR_INBOUND;  in crypto4xx_hash_init()
256 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);  in crypto4xx_hash_update()  local
258 	ctx->is_hash = 1;  in crypto4xx_hash_update()
259 	ctx->hash_final = 0;  in crypto4xx_hash_update()
260 	ctx->pd_ctl = 0x11;  in crypto4xx_hash_update()
261 	ctx->direction = DIR_INBOUND;  in crypto4xx_hash_update()
263 	return crypto4xx_build_pd(&req->base, ctx, req->src,  in crypto4xx_hash_update()
275 	struct crypto4xx_ctx *ctx = crypto_tfm_ctx(req->base.tfm);  in crypto4xx_hash_digest()  local
277 	ctx->hash_final = 1;  in crypto4xx_hash_digest()
278 	ctx->pd_ctl = 0x11;  in crypto4xx_hash_digest()
279 	ctx->direction = DIR_INBOUND;  in crypto4xx_hash_digest()
281 	return crypto4xx_build_pd(&req->base, ctx, req->src,  in crypto4xx_hash_digest()