/* * Copyright (C) 1999 FSM Labs (http://www.fsmlabs.com/) *  Written by Cort Dougan <cort@fsmlabs.com> * */#ifndef __ARCH_RTL_SYNC__#define __ARCH_RTL_SYNC__#include <linux/irq.h>#include <asm/system.h>#include <asm/hw_irq.h>typedef unsigned long rtl_irqstate_t;#define __rtl_hard_cli() ((void) swpipl(IPL_MAX))#define __rtl_hard_sti() ((void) swpipl(/*IPL_MIN*/0))#define __rtl_hard_save_flags(x) ((x) = rdps())#define __rtl_hard_restore_flags(x) ((void) swpipl(x))#define __rtl_hard_savef_and_cli(x) \	do { rtl_hard_save_flags(x); rtl_hard_cli(); } while(0);#endif