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

• Lines: 162
• Date: Wed Jun 20 17:47:40 2001
• Orig file: v2.4.5/linux/drivers/acpi/ospm/include/bt.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.5/linux/drivers/acpi/ospm/include/bt.h linux/drivers/acpi/ospm/include/bt.h
@@ -0,0 +1,161 @@
+/******************************************************************************
+ *
+ * Module Name: bt.h
+ *   $Revision: 13 $
+ *
+ *****************************************************************************/
+
+/*
+ *  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 __BT_H__
+#define __BT_H__
+
+#include <actypes.h>
+#include <acexcep.h>
+#include <bm.h>
+
+
+/*****************************************************************************
+ *                            Types & Other Defines
+ *****************************************************************************/
+
+/*! [Begin] no source code translation */
+
+#define BT_UNKNOWN		0xFFFFFFFF
+#define BT_POWER_UNITS_DEFAULT	"?"
+#define BT_POWER_UNITS_WATTS	"mW"
+#define BT_POWER_UNITS_AMPS	"mA"
+
+/*! [End] no source code translation */
+
+/*
+ * Battery Notifications:
+ * ----------------------
+ */
+#define BT_NOTIFY_STATUS_CHANGE ((BM_NOTIFY) 0x80)
+#define BT_NOTIFY_INFORMATION_CHANGE ((BM_NOTIFY) 0x81)
+
+
+/*
+ * Hardware IDs:
+ * -------------
+ */
+#define BT_HID_CM_BATTERY	"PNP0C0A"
+
+
+/*
+ * BT_CM_BATTERY_INFO:
+ * -------------------
+ */
+typedef struct
+{
+	u32			power_unit;
+	u32			design_capacity;
+	u32			last_full_capacity;
+	u32			battery_technology;
+	u32			design_voltage;
+	u32			design_capacity_warning;
+	u32			design_capacity_low;
+	u32			battery_capacity_granularity_1;
+	u32			battery_capacity_granularity_2;
+	ACPI_STRING 		model_number;
+	ACPI_STRING 		serial_number;
+	ACPI_STRING 		battery_type;
+	ACPI_STRING 		oem_info;
+} BT_BATTERY_INFO;
+
+
+/*
+ * BT_CM_BATTERY_STATUS:
+ * ---------------------
+ */
+typedef struct
+{
+	u32			state;
+	u32			present_rate;
+	u32			remaining_capacity;
+	u32			present_voltage;
+} BT_BATTERY_STATUS;
+
+
+/*
+ * BT_CONTEXT:
+ * -----------
+ */
+typedef struct
+{
+	BM_HANDLE		device_handle;
+	ACPI_HANDLE 		acpi_handle;
+	char			uid[9];
+	ACPI_STRING 		power_units;
+	BOOLEAN 		is_present;
+} BT_CONTEXT;
+
+
+/*****************************************************************************
+ *                              Function Prototypes
+ *****************************************************************************/
+
+/* bt.c */
+
+ACPI_STATUS
+bt_initialize (void);
+
+ACPI_STATUS
+bt_terminate (void);
+
+ACPI_STATUS
+bt_notify (
+	u32			notify_type,
+	u32			device,
+	void			**context);
+
+ACPI_STATUS
+bt_request(
+	BM_REQUEST		*request_info,
+	void			*context);
+
+ACPI_STATUS
+bt_get_status (
+	BT_CONTEXT		*battery,
+	BT_BATTERY_STATUS	**battery_status);
+
+ACPI_STATUS
+bt_get_info (
+	BT_CONTEXT		*battery,
+	BT_BATTERY_INFO 	**battery_info);
+
+/* Battery OSL */
+
+ACPI_STATUS
+bt_osl_add_device (
+	BT_CONTEXT		*battery);
+
+ACPI_STATUS
+bt_osl_remove_device (
+	BT_CONTEXT		*battery);
+
+ACPI_STATUS
+bt_osl_generate_event (
+	u32			event,
+	BT_CONTEXT		*battery);
+
+
+#endif	/* __BT_H__ */