2 * Prototypes for generic SMI handling routines
3 * NetWatch system management mode administration console
5 * Copyright (c) 2008 Jacob Potter and Joshua Wise. All rights reserved.
6 * This program is free software; you can redistribute and/or modify it under
7 * the terms found in the file LICENSE in the root of this source tree.
14 extern void smi_disable(); /* akin to cli / sti */
15 extern void smi_enable();
17 extern void smi_poll();
18 extern unsigned long smi_status(); /* Architecturally defined; for debugging only. */
21 SMI_EVENT_FAST_TIMER = 0,
22 SMI_EVENT_DEVTRAP_KBC,
28 typedef void (*smi_handler_t)(smi_event_t);
30 #define SMI_HANDLER_NONE ((smi_handler_t)0)
31 #define SMI_HANDLER_IGNORE ((smi_handler_t)-1)
33 extern int smi_register_handler(smi_event_t ev, smi_handler_t hnd);
34 extern int smi_enable_event(smi_event_t ev);
35 extern int smi_disable_event(smi_event_t ev);