/* * This file is part of the superiotool project. * * Copyright (C) 2011 Ruud Schramp <schramp@holmes.nl> * * 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. */ #include "superiotool.h" #define DEVICE_ID_BYTE1_REG 0x20 #define DEVICE_ID_BYTE2_REG 0x21 #define DEVICE_REV_REG 0x1f static const struct superio_registers reg_table[] = { /* * Note: These register defaults are based on educated guessing, * take them with a grain of salt. * * TODO: Don't know the ID registers yet: 0x21 probably is not an ID * register as it is being set in the BIOS. For now still use as there * is no known alternative. */ {0x02c0, "SE-SM 4210-P01", { {NOLDN, NULL, {0x1f,0x20,0x21,0x22,0x23,0x2c,0x2d,0x2e,EOT}, {NANA,0x02,0xc0,0x00,0x00,RSVD,RSVD,RSVD,EOT}}, {0x0, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {0x1, "COM2", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {0x00,0x02,0xf8,0x03,0x00,0x00,0x0c,EOT}}, {0x2, "COM1", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {0x00,0x03,0xf8,0x04,0x00,0x00,0x0c,EOT}}, {0x3, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {0x4, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {0x5, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {0x6, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {0x7, "UNKNOWN", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {NANA,NANA,NANA,NANA,NANA,NANA,NANA,EOT}}, {EOT}}}, {EOT} }; static void enter_conf_mode_serverengines(uint16_t port) { OUTB(0x5a, port); } static void exit_conf_mode_serverengines(uint16_t port) { OUTB(0xa5, port); } void probe_idregs_serverengines(uint16_t port) { uint16_t id; uint8_t rev; probing_for("Server Engines", "", port); enter_conf_mode_serverengines(port); id = regval(port, DEVICE_ID_BYTE1_REG) << 8; id |= regval(port, DEVICE_ID_BYTE2_REG); /* TODO: Not documented/available on ServerEngines. */ rev = regval(port, DEVICE_REV_REG); if (superio_unknown(reg_table, id)) { if (verbose) printf(NOTFOUND "id=0x%04x, rev=0x%02x\n", id, rev); exit_conf_mode_serverengines(port); return; } printf("Found Server Engines %s (id=0x%04x, rev=0x%02x) at 0x%x\n", get_superio_name(reg_table, id), id, rev, port); chip_found = 1; dump_superio("Server Engines", reg_table, port, id, LDN_SEL); exit_conf_mode_serverengines(port); } void print_serverengines_chips(void) { print_vendor_chips("Server Engines", reg_table); }