27 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(&tfm->base);  in ccm_aes_nx_set_key()  local
28 	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;  in ccm_aes_nx_set_key()
29 	struct nx_csbcpb *csbcpb_aead = nx_ctx->csbcpb_aead;  in ccm_aes_nx_set_key()
31 	nx_ctx_init(nx_ctx, HCOP_FC_AES);  in ccm_aes_nx_set_key()
37 		nx_ctx->ap = &nx_ctx->props[NX_PROPS_AES_128];  in ccm_aes_nx_set_key()
57 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(&tfm->base);  in ccm4309_aes_nx_set_key()  local
64 	memcpy(nx_ctx->priv.ccm.nonce, in_key + key_len, 3);  in ccm4309_aes_nx_set_key()
155 			struct nx_crypto_ctx *nx_ctx,  in generate_pat()  argument
161 	struct nx_sg *nx_insg = nx_ctx->in_sg;  in generate_pat()
162 	struct nx_sg *nx_outsg = nx_ctx->out_sg;  in generate_pat()
186 		b0 = nx_ctx->csbcpb->cpb.aes_ccm.in_pat_or_b0;  in generate_pat()
191 		b0 = nx_ctx->csbcpb->cpb.aes_ccm.in_pat_or_b0;  in generate_pat()
192 		b1 = nx_ctx->priv.ccm.iauth_tag;  in generate_pat()
198 		b0 = nx_ctx->csbcpb_aead->cpb.aes_cca.b0;  in generate_pat()
199 		b1 = nx_ctx->csbcpb_aead->cpb.aes_cca.b1;  in generate_pat()
202 		b0 = nx_ctx->csbcpb_aead->cpb.aes_cca.b0;  in generate_pat()
203 		b1 = nx_ctx->csbcpb_aead->cpb.aes_cca.b1;  in generate_pat()
236 		nx_insg = nx_build_sg_list(nx_insg, b1, &len, nx_ctx->ap->sglen);  in generate_pat()
242 					    nx_ctx->ap->sglen);  in generate_pat()
249 		nx_ctx->op.inlen = (nx_ctx->in_sg - nx_insg) *  in generate_pat()
251 		nx_ctx->op.outlen = (nx_ctx->out_sg - nx_outsg) *  in generate_pat()
254 		NX_CPB_FDM(nx_ctx->csbcpb) |= NX_FDM_ENDE_ENCRYPT;  in generate_pat()
255 		NX_CPB_FDM(nx_ctx->csbcpb) |= NX_FDM_INTERMEDIATE;  in generate_pat()
257 		result = nx_ctx->csbcpb->cpb.aes_ccm.out_pat_or_mac;  in generate_pat()
259 		rc = nx_hcall_sync(nx_ctx, &nx_ctx->op,  in generate_pat()
264 		atomic_inc(&(nx_ctx->stats->aes_ops));  in generate_pat()
265 		atomic64_add(assoclen, &nx_ctx->stats->aes_bytes);  in generate_pat()
273 		max_sg_len = min_t(u64, nx_ctx->ap->sglen,  in generate_pat()
276 				nx_ctx->ap->databytelen/NX_PAGE_SIZE);  in generate_pat()
280 					   nx_ctx->ap->databytelen);  in generate_pat()
282 			nx_insg = nx_walk_and_build(nx_ctx->in_sg,  in generate_pat()
283 						    nx_ctx->ap->sglen,  in generate_pat()
288 				NX_CPB_FDM(nx_ctx->csbcpb_aead) |=  in generate_pat()
291 				NX_CPB_FDM(nx_ctx->csbcpb_aead) &=  in generate_pat()
296 			nx_ctx->op_aead.inlen = (nx_ctx->in_sg - nx_insg) *  in generate_pat()
299 			result = nx_ctx->csbcpb_aead->cpb.aes_cca.out_pat_or_b0;  in generate_pat()
301 			rc = nx_hcall_sync(nx_ctx, &nx_ctx->op_aead,  in generate_pat()
306 			memcpy(nx_ctx->csbcpb_aead->cpb.aes_cca.b0,  in generate_pat()
307 				nx_ctx->csbcpb_aead->cpb.aes_cca.out_pat_or_b0,  in generate_pat()
310 			NX_CPB_FDM(nx_ctx->csbcpb_aead) |= NX_FDM_CONTINUATION;  in generate_pat()
312 			atomic_inc(&(nx_ctx->stats->aes_ops));  in generate_pat()
313 			atomic64_add(assoclen, &nx_ctx->stats->aes_bytes);  in generate_pat()
318 		result = nx_ctx->csbcpb_aead->cpb.aes_cca.out_pat_or_b0;  in generate_pat()
330 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(req->base.tfm);  in ccm_nx_decrypt()  local
331 	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;  in ccm_nx_decrypt()
334 	struct nx_ccm_priv *priv = &nx_ctx->priv.ccm;  in ccm_nx_decrypt()
339 	spin_lock_irqsave(&nx_ctx->lock, irq_flags);  in ccm_nx_decrypt()
348 	rc = generate_pat(iv, req, nx_ctx, authsize, nbytes, assoclen,  in ccm_nx_decrypt()
365 		NX_CPB_FDM(nx_ctx->csbcpb) &= ~NX_FDM_ENDE_ENCRYPT;  in ccm_nx_decrypt()
367 		rc = nx_build_sg_lists(nx_ctx, iv, req->dst, req->src,  in ccm_nx_decrypt()
373 		rc = nx_hcall_sync(nx_ctx, &nx_ctx->op,  in ccm_nx_decrypt()
390 		atomic_inc(&(nx_ctx->stats->aes_ops));  in ccm_nx_decrypt()
392 			     &(nx_ctx->stats->aes_bytes));  in ccm_nx_decrypt()
400 	spin_unlock_irqrestore(&nx_ctx->lock, irq_flags);  in ccm_nx_decrypt()
408 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(req->base.tfm);  in ccm_nx_encrypt()  local
409 	struct nx_csbcpb *csbcpb = nx_ctx->csbcpb;  in ccm_nx_encrypt()
416 	spin_lock_irqsave(&nx_ctx->lock, irq_flags);  in ccm_nx_encrypt()
418 	rc = generate_pat(iv, req, nx_ctx, authsize, nbytes, assoclen,  in ccm_nx_encrypt()
436 		rc = nx_build_sg_lists(nx_ctx, iv, req->dst, req->src,  in ccm_nx_encrypt()
442 		rc = nx_hcall_sync(nx_ctx, &nx_ctx->op,  in ccm_nx_encrypt()
459 		atomic_inc(&(nx_ctx->stats->aes_ops));  in ccm_nx_encrypt()
461 			     &(nx_ctx->stats->aes_bytes));  in ccm_nx_encrypt()
473 	spin_unlock_irqrestore(&nx_ctx->lock, irq_flags);  in ccm_nx_encrypt()
479 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(req->base.tfm);  in ccm4309_aes_nx_encrypt()  local
484 	memcpy(iv + 1, nx_ctx->priv.ccm.nonce, 3);  in ccm4309_aes_nx_encrypt()
503 	struct nx_crypto_ctx *nx_ctx = crypto_tfm_ctx(req->base.tfm);  in ccm4309_aes_nx_decrypt()  local
508 	memcpy(iv + 1, nx_ctx->priv.ccm.nonce, 3);  in ccm4309_aes_nx_decrypt()