596 static void llsec_geniv(u8 iv[16], __le64 addr,  in llsec_geniv()
602 	iv[0] = 1; /* L' = L - 1 = 1 */  in llsec_geniv()
603 	memcpy(iv + 1, &addr_bytes, sizeof(addr_bytes));  in llsec_geniv()
604 	memcpy(iv + 9, &frame_counter, sizeof(frame_counter));  in llsec_geniv()
605 	iv[13] = sec->level;  in llsec_geniv()
606 	iv[14] = 0;  in llsec_geniv()
607 	iv[15] = 1;  in llsec_geniv()
615 	u8 iv[16];  in llsec_do_encrypt_unauth()  local
621 	llsec_geniv(iv, sec->params.hwaddr, &hdr->sec);  in llsec_do_encrypt_unauth()
629 	skcipher_request_set_crypt(req, &src, &src, datalen, iv);  in llsec_do_encrypt_unauth()
652 	u8 iv[16];  in llsec_do_encrypt_auth()  local
659 	llsec_geniv(iv, sec->params.hwaddr, &hdr->sec);  in llsec_do_encrypt_auth()
680 	aead_request_set_crypt(req, &sg, &sg, datalen, iv);  in llsec_do_encrypt_auth()
831 	u8 iv[16];  in llsec_do_decrypt_unauth()  local
838 	llsec_geniv(iv, dev_addr, &hdr->sec);  in llsec_do_decrypt_unauth()
846 	skcipher_request_set_crypt(req, &src, &src, datalen, iv);  in llsec_do_decrypt_unauth()
858 	u8 iv[16];  in llsec_do_decrypt_auth()  local
865 	llsec_geniv(iv, dev_addr, &hdr->sec);  in llsec_do_decrypt_auth()
884 	aead_request_set_crypt(req, &sg, &sg, datalen, iv);  in llsec_do_decrypt_auth()