#endif
#endif
+/* Lock structure for reader/writer interfaces */
+
+struct acpi_rw_lock {
+ acpi_mutex writer_mutex;
+ acpi_mutex reader_mutex;
+ u32 num_readers;
+};
+
/*
* Predefined handles for spinlocks used within the subsystem.
* These spinlocks are created by acpi_ut_mutex_initialize
* must be preserved.
*/
#define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */
-#define ACPI_PM1_CONTROL_PRESERVED_BITS 0x0200 /* Bit 9 (whatever) */
+
+/* Write-only bits must be zeroed by software */
+
+#define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */
+
+/* For control registers, both ignored and reserved bits must be preserved */
+
+#define ACPI_PM1_CONTROL_IGNORED_BITS 0x0201 /* Bits 9, 0(SCI_EN) */
+#define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */
+#define ACPI_PM1_CONTROL_PRESERVED_BITS \
+ (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS)
+
+#define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */
/*
* Register IDs
#define ACPI_REGISTER_PM1_STATUS 0x01
#define ACPI_REGISTER_PM1_ENABLE 0x02
#define ACPI_REGISTER_PM1_CONTROL 0x03
-#define ACPI_REGISTER_PM1A_CONTROL 0x04
-#define ACPI_REGISTER_PM1B_CONTROL 0x05
-#define ACPI_REGISTER_PM2_CONTROL 0x06
-#define ACPI_REGISTER_PM_TIMER 0x07
-#define ACPI_REGISTER_PROCESSOR_BLOCK 0x08
-#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x09
+#define ACPI_REGISTER_PM2_CONTROL 0x04
+#define ACPI_REGISTER_PM_TIMER 0x05
+#define ACPI_REGISTER_PROCESSOR_BLOCK 0x06
+#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07
/* Masks used to access the bit_registers */
#define ACPI_BITMASK_SCI_ENABLE 0x0001
#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002
#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004
-#define ACPI_BITMASK_SLEEP_TYPE_X 0x1C00
+#define ACPI_BITMASK_SLEEP_TYPE 0x1C00
#define ACPI_BITMASK_SLEEP_ENABLE 0x2000
#define ACPI_BITMASK_ARB_DISABLE 0x0001
#define ACPI_BITPOSITION_SCI_ENABLE 0x00
#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01
#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02
-#define ACPI_BITPOSITION_SLEEP_TYPE_X 0x0A
+#define ACPI_BITPOSITION_SLEEP_TYPE 0x0A
#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D
#define ACPI_BITPOSITION_ARB_DISABLE 0x00
+/* Structs and definitions for _OSI support and I/O port validation */
+
+#define ACPI_OSI_WIN_2000 0x01
+#define ACPI_OSI_WIN_XP 0x02
+#define ACPI_OSI_WIN_XP_SP1 0x03
+#define ACPI_OSI_WINSRV_2003 0x04
+#define ACPI_OSI_WIN_XP_SP2 0x05
+#define ACPI_OSI_WINSRV_2003_SP1 0x06
+#define ACPI_OSI_WIN_VISTA 0x07
+
+#define ACPI_ALWAYS_ILLEGAL 0x00
+
+struct acpi_interface_info {
+ char *name;
+ u8 value;
+};
+
+struct acpi_port_info {
+ char *name;
+ u16 start;
+ u16 end;
+ u8 osi_dependency;
+};
+
/*****************************************************************************
*
* Resource descriptors