/* * This file is part of the superiotool project. * * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de> * * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #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[] = { /* TODO: M5113 doesn't seem to have ID registers? */ {0x5315, "M1535/M1535D/M1535+/M1535D+", { {NOLDN, NULL, {0x1f,0x20,0x21,0x22,0x23,0x2c,0x2d,0x2e,EOT}, {NANA,0x53,0x15,0x00,0x00,RSVD,RSVD,RSVD,EOT}}, {0x0, "Floppy", {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,0xf4,EOT}, {0x00,0x03,0xf0,0x06,0x02,0x08,0x00,0xff,0x00,EOT}}, {0x3, "Parallel port", {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,EOT}, {0x00,0x03,0x78,0x05,0x04,0x8c,0xc5,EOT}}, {0x4, "COM1", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {0x00,0x03,0xf8,0x04,0x00,0x00,0x0c,EOT}}, {0x5, "COM2", {0x30,0x60,0x61,0x70,0x74,0xf0,0xf1,0xf2,EOT}, {0x00,0x03,0xe8,0x09,0x04,0x80,0x00,0x0c,EOT}}, {0x7, "Keyboard", {0x30,0x70,0x72,0xf0,EOT}, {NANA,0x01,0x00,0x00,EOT}}, {0x8, "COM3", {0x30,0x60,0x61,0x70,0xf0,0xf1,0xf2,EOT}, {0x00,0x02,0xf8,0x03,0x00,0x00,0x0c,EOT}}, {0xc, "Hotkey", {0x30,0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,EOT}, {0x00,0x35,0x14,0x11,0x71,RSVD,0x05,EOT}}, {EOT}}}, {0x2351, "M512x", { {EOT}}}, {EOT} }; static void enter_conf_mode_ali(uint16_t port) { OUTB(0x51, port); OUTB(0x23, port); } static void exit_conf_mode_ali(uint16_t port) { OUTB(0xbb, port); } void probe_idregs_ali(uint16_t port) { uint16_t id; uint8_t rev; probing_for("ALi", "", port); enter_conf_mode_ali(port); id = regval(port, DEVICE_ID_BYTE1_REG) << 8; id |= regval(port, DEVICE_ID_BYTE2_REG); /* TODO: Not documented/available on M512x (?) */ 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_ali(port); return; } printf("Found ALi %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("ALi", reg_table, port, id, LDN_SEL); exit_conf_mode_ali(port); } void print_ali_chips(void) { print_vendor_chips("ALi", reg_table); }