/* * (C) Copyright 2002 * John W. Linville, linville@tuxdriver.com * * 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 */#define ICW1_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW1#define ICW1_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW1#define ICW2_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW2#define ICW2_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW2#define ICW3_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW3#define ICW3_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW3#define ICW4_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_ICW4#define ICW4_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_ICW4#define OCW1_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW1#define OCW1_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW1#define OCW2_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW2#define OCW2_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW2#define OCW3_1  CFG_ISA_IO_BASE_ADDRESS + ISA_INT1_OCW3#define OCW3_2  CFG_ISA_IO_BASE_ADDRESS + ISA_INT2_OCW3#define IMR_1   OCW1_1#define IMR_2   OCW1_2#define ISR_1   ICW1_1#define ISR_2   ICW1_2#define IPL_1   ICW1_1#define IPL_2   ICW1_2extern void i8259_init(void);extern int i8259_get_irq(struct pt_regs *regs);extern void i8259_mask_and_ack(int irq);extern void i8259_mask_irq(int irq);extern void i8259_unmask_irq(int irq);