52 		struct cc_hmac_s hmac;  member
94 	} else if (ctx->auth_mode != DRV_HASH_NULL) { /* HMAC auth. */  in cc_aead_exit()
95 		struct cc_hmac_s *hmac = &ctx->auth_state.hmac;  in cc_aead_exit()  local
97 		if (hmac->ipad_opad) {  in cc_aead_exit()
99 					  hmac->ipad_opad,  in cc_aead_exit()
100 					  hmac->ipad_opad_dma_addr);  in cc_aead_exit()
102 				&hmac->ipad_opad_dma_addr);  in cc_aead_exit()
103 			hmac->ipad_opad_dma_addr = 0;  in cc_aead_exit()
104 			hmac->ipad_opad = NULL;  in cc_aead_exit()
106 		if (hmac->padded_authkey) {  in cc_aead_exit()
108 					  hmac->padded_authkey,  in cc_aead_exit()
109 					  hmac->padded_authkey_dma_addr);  in cc_aead_exit()
111 				&hmac->padded_authkey_dma_addr);  in cc_aead_exit()
112 			hmac->padded_authkey_dma_addr = 0;  in cc_aead_exit()
113 			hmac->padded_authkey = NULL;  in cc_aead_exit()
168 	} else if (ctx->auth_mode != DRV_HASH_NULL) { /* HMAC authentication */  in cc_aead_init()
169 		struct cc_hmac_s *hmac = &ctx->auth_state.hmac;  in cc_aead_init()  local
171 		dma_addr_t *pkey_dma = &hmac->padded_authkey_dma_addr;  in cc_aead_init()
174 		hmac->ipad_opad = dma_alloc_coherent(dev, digest_size,  in cc_aead_init()
175 						     &hmac->ipad_opad_dma_addr,  in cc_aead_init()
178 		if (!hmac->ipad_opad) {  in cc_aead_init()
184 			hmac->ipad_opad);  in cc_aead_init()
186 		hmac->padded_authkey = dma_alloc_coherent(dev,  in cc_aead_init()
191 		if (!hmac->padded_authkey) {  in cc_aead_init()
196 		ctx->auth_state.hmac.ipad_opad = NULL;  in cc_aead_init()
197 		ctx->auth_state.hmac.padded_authkey = NULL;  in cc_aead_init()
301 	struct cc_hmac_s *hmac = &ctx->auth_state.hmac;  in hmac_setkey()  local
306 	/* calc derived HMAC key */  in hmac_setkey()
338 			     hmac->padded_authkey_dma_addr,  in hmac_setkey()
349 			      (hmac->ipad_opad_dma_addr + digest_ofs),  in hmac_setkey()
407 /* This function prepers the user key so it can pass to the hmac processing
426 		ctx->auth_state.hmac.padded_authkey_dma_addr;  in cc_get_plain_hmac_key()
601 	} else if (ctx->auth_mode != DRV_HASH_NULL) { /* HMAC */  in cc_aead_setkey()
1003 		     ctx->auth_state.hmac.ipad_opad_dma_addr, digest_size,  in cc_set_hmac_desc()
1132 		     (ctx->auth_state.hmac.ipad_opad_dma_addr + digest_size),  in cc_proc_scheme_desc()
2299 		.name = "authenc(hmac(sha1),cbc(aes))",
2300 		.driver_name = "authenc-hmac-sha1-cbc-aes-ccree",
2319 		.name = "authenc(hmac(sha1),cbc(des3_ede))",
2320 		.driver_name = "authenc-hmac-sha1-cbc-des3-ccree",
2339 		.name = "authenc(hmac(sha256),cbc(aes))",
2340 		.driver_name = "authenc-hmac-sha256-cbc-aes-ccree",
2359 		.name = "authenc(hmac(sha256),cbc(des3_ede))",
2360 		.driver_name = "authenc-hmac-sha256-cbc-des3-ccree",
2399 		.name = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
2400 		.driver_name = "authenc-hmac-sha1-rfc3686-ctr-aes-ccree",
2419 		.name = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
2420 		.driver_name = "authenc-hmac-sha256-rfc3686-ctr-aes-ccree",