| /* |
| * Copyright 2013 Google Inc. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License as |
| * published by the Free Software Foundation; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #include <stdint.h> |
| |
| #include "base/die.h" |
| #include "drivers/tpm/tpm.h" |
| |
| static TpmOps *tpm_ops; |
| |
| void tpm_set_ops(TpmOps *ops) |
| { |
| die_if(tpm_ops, "%s: TPM ops already set.\n", __func__); |
| tpm_ops = ops; |
| } |
| |
| int tpm_xmit(const uint8_t *sendbuf, size_t send_size, |
| uint8_t *recvbuf, size_t *recv_len) |
| { |
| die_if(!tpm_ops, "%s: No TPM ops set.\n", __func__); |
| return tpm_ops->xmit(tpm_ops, sendbuf, send_size, recvbuf, recv_len); |
| } |