patch-2.4.6 linux/drivers/acpi/ospm/include/sm.h

• Lines: 92
• Date: Wed Jun 20 17:47:40 2001
• Orig file: v2.4.5/linux/drivers/acpi/ospm/include/sm.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.5/linux/drivers/acpi/ospm/include/sm.h linux/drivers/acpi/ospm/include/sm.h
@@ -0,0 +1,91 @@
+/*****************************************************************************
+ *
+ * Module Name: sm.h
+ *   $Revision: 3 $
+ *
+ *****************************************************************************/
+
+/*
+ *  Copyright (C) 2000, 2001 Andrew Grover
+ *
+ *  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
+ */
+
+
+#ifndef __SM_H__
+#define __SM_H__
+
+#include <actypes.h>
+#include <acexcep.h>
+#include <bm.h>
+
+
+/*****************************************************************************
+ *                            Types & Other Defines
+ *****************************************************************************/
+
+#define SM_MAX_SYSTEM_STATES	6	/* S0-S5 */
+
+
+ /*
+ * Device Context:
+ * ---------------
+ */
+typedef struct
+{
+	BM_HANDLE		device_handle;
+	ACPI_HANDLE 		acpi_handle;
+	u8			states[SM_MAX_SYSTEM_STATES];
+} SM_CONTEXT;
+
+
+/*****************************************************************************
+ *                              Function Prototypes
+ *****************************************************************************/
+
+ACPI_STATUS
+sm_initialize (void);
+
+ACPI_STATUS
+sm_terminate (void);
+
+ACPI_STATUS
+sm_notify (
+	u32			notify_type,
+	u32 			device,
+	void			**context);
+
+ACPI_STATUS
+sm_request(
+	BM_REQUEST		*request_info,
+	void			*context);
+
+/* System Driver OSL */
+
+ACPI_STATUS
+sm_osl_add_device (
+	SM_CONTEXT		*system);
+
+ACPI_STATUS
+sm_osl_remove_device (
+	SM_CONTEXT		*system);
+
+ACPI_STATUS
+sm_osl_generate_event (
+	u32			event,
+	SM_CONTEXT		*system);
+
+
+#endif	/* __SM_H__ */