diff options
Diffstat (limited to 'contrib/syslinux-4.02/com32/gpllib/dmi/dmi_ipmi.c')
-rw-r--r-- | contrib/syslinux-4.02/com32/gpllib/dmi/dmi_ipmi.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/com32/gpllib/dmi/dmi_ipmi.c b/contrib/syslinux-4.02/com32/gpllib/dmi/dmi_ipmi.c new file mode 100644 index 0000000..68a472e --- /dev/null +++ b/contrib/syslinux-4.02/com32/gpllib/dmi/dmi_ipmi.c @@ -0,0 +1,55 @@ +/* ----------------------------------------------------------------------- * + * + * Portions of this file taken from the dmidecode project + * + * Copyright (C) 2000-2002 Alan Cox <alan@redhat.com> + * Copyright (C) 2002-2008 Jean Delvare <khali@linux-fr.org> + * + * 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 + * + * For the avoidance of doubt the "preferred form" of this code is one which + * is in an open unpatent encumbered format. Where cryptographic key signing + * forms part of the process of creating an executable the information + * including keys needed to generate an equivalently functional executable + * are deemed to be part of the source code. +*/ + +#include <dmi/dmi.h> +#include <stdio.h> + +const char *dmi_ipmi_interface_type(uint8_t code) +{ + /* 3.3.39.1 and IPMI 2.0, appendix C1, table C1-2 */ + static const char *type[] = { + "Unknown", /* 0x00 */ + "KCS (Keyboard Control Style)", + "SMIC (Server Management Interface Chip)", + "BT (Block Transfer)", + "SSIF (SMBus System Interface)" /* 0x04 */ + }; + + if (code <= 0x04) + return type[code]; + return out_of_spec; +} + +void dmi_ipmi_base_address(uint8_t type, const uint8_t * p, s_ipmi * ipmi) +{ + if (type == 0x04) { /* SSIF */ + ipmi->base_address = (*p) >> 1; + } else { + ipmi->base_address = QWORD(p); + } +} |