614 строки
17 KiB
C
614 строки
17 KiB
C
/******************************************************************************
|
|
*
|
|
* Name: acrestyp.h - Defines, types, and structures for resource descriptors
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/*
|
|
* Copyright (C) 2000 - 2014, Intel Corp.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions, and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* substantially similar to the "NO WARRANTY" disclaimer below
|
|
* ("Disclaimer") and any redistribution must be conditioned upon
|
|
* including a substantially similar Disclaimer requirement for further
|
|
* binary redistribution.
|
|
* 3. Neither the names of the above-listed copyright holders nor the names
|
|
* of any contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of the
|
|
* GNU General Public License ("GPL") version 2 as published by the Free
|
|
* Software Foundation.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGES.
|
|
*/
|
|
|
|
#ifndef __ACRESTYP_H__
|
|
#define __ACRESTYP_H__
|
|
|
|
/*
|
|
* Definitions for Resource Attributes
|
|
*/
|
|
typedef u16 acpi_rs_length; /* Resource Length field is fixed at 16 bits */
|
|
typedef u32 acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */
|
|
|
|
/*
|
|
* Memory Attributes
|
|
*/
|
|
#define ACPI_READ_ONLY_MEMORY (u8) 0x00
|
|
#define ACPI_READ_WRITE_MEMORY (u8) 0x01
|
|
|
|
#define ACPI_NON_CACHEABLE_MEMORY (u8) 0x00
|
|
#define ACPI_CACHABLE_MEMORY (u8) 0x01
|
|
#define ACPI_WRITE_COMBINING_MEMORY (u8) 0x02
|
|
#define ACPI_PREFETCHABLE_MEMORY (u8) 0x03
|
|
|
|
/*! [Begin] no source code translation */
|
|
/*
|
|
* IO Attributes
|
|
* The ISA IO ranges are: n000-n0FFh, n400-n4FFh, n800-n8FFh, nC00-nCFFh.
|
|
* The non-ISA IO ranges are: n100-n3FFh, n500-n7FFh, n900-nBFFh, nCD0-nFFFh.
|
|
*/
|
|
/*! [End] no source code translation !*/
|
|
|
|
#define ACPI_NON_ISA_ONLY_RANGES (u8) 0x01
|
|
#define ACPI_ISA_ONLY_RANGES (u8) 0x02
|
|
#define ACPI_ENTIRE_RANGE (ACPI_NON_ISA_ONLY_RANGES | ACPI_ISA_ONLY_RANGES)
|
|
|
|
/* Type of translation - 1=Sparse, 0=Dense */
|
|
|
|
#define ACPI_SPARSE_TRANSLATION (u8) 0x01
|
|
|
|
/*
|
|
* IO Port Descriptor Decode
|
|
*/
|
|
#define ACPI_DECODE_10 (u8) 0x00 /* 10-bit IO address decode */
|
|
#define ACPI_DECODE_16 (u8) 0x01 /* 16-bit IO address decode */
|
|
|
|
/*
|
|
* Interrupt attributes - used in multiple descriptors
|
|
*/
|
|
|
|
/* Triggering */
|
|
|
|
#define ACPI_LEVEL_SENSITIVE (u8) 0x00
|
|
#define ACPI_EDGE_SENSITIVE (u8) 0x01
|
|
|
|
/* Polarity */
|
|
|
|
#define ACPI_ACTIVE_HIGH (u8) 0x00
|
|
#define ACPI_ACTIVE_LOW (u8) 0x01
|
|
#define ACPI_ACTIVE_BOTH (u8) 0x02
|
|
|
|
/* Sharing */
|
|
|
|
#define ACPI_EXCLUSIVE (u8) 0x00
|
|
#define ACPI_SHARED (u8) 0x01
|
|
|
|
/* Wake */
|
|
|
|
#define ACPI_NOT_WAKE_CAPABLE (u8) 0x00
|
|
#define ACPI_WAKE_CAPABLE (u8) 0x01
|
|
|
|
/*
|
|
* DMA Attributes
|
|
*/
|
|
#define ACPI_COMPATIBILITY (u8) 0x00
|
|
#define ACPI_TYPE_A (u8) 0x01
|
|
#define ACPI_TYPE_B (u8) 0x02
|
|
#define ACPI_TYPE_F (u8) 0x03
|
|
|
|
#define ACPI_NOT_BUS_MASTER (u8) 0x00
|
|
#define ACPI_BUS_MASTER (u8) 0x01
|
|
|
|
#define ACPI_TRANSFER_8 (u8) 0x00
|
|
#define ACPI_TRANSFER_8_16 (u8) 0x01
|
|
#define ACPI_TRANSFER_16 (u8) 0x02
|
|
|
|
/*
|
|
* Start Dependent Functions Priority definitions
|
|
*/
|
|
#define ACPI_GOOD_CONFIGURATION (u8) 0x00
|
|
#define ACPI_ACCEPTABLE_CONFIGURATION (u8) 0x01
|
|
#define ACPI_SUB_OPTIMAL_CONFIGURATION (u8) 0x02
|
|
|
|
/*
|
|
* 16, 32 and 64-bit Address Descriptor resource types
|
|
*/
|
|
#define ACPI_MEMORY_RANGE (u8) 0x00
|
|
#define ACPI_IO_RANGE (u8) 0x01
|
|
#define ACPI_BUS_NUMBER_RANGE (u8) 0x02
|
|
|
|
#define ACPI_ADDRESS_NOT_FIXED (u8) 0x00
|
|
#define ACPI_ADDRESS_FIXED (u8) 0x01
|
|
|
|
#define ACPI_POS_DECODE (u8) 0x00
|
|
#define ACPI_SUB_DECODE (u8) 0x01
|
|
|
|
/* Producer/Consumer */
|
|
|
|
#define ACPI_PRODUCER (u8) 0x00
|
|
#define ACPI_CONSUMER (u8) 0x01
|
|
|
|
/*
|
|
* If possible, pack the following structures to byte alignment
|
|
*/
|
|
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
|
|
#pragma pack(1)
|
|
#endif
|
|
|
|
/* UUID data structures for use in vendor-defined resource descriptors */
|
|
|
|
struct acpi_uuid {
|
|
u8 data[ACPI_UUID_LENGTH];
|
|
};
|
|
|
|
struct acpi_vendor_uuid {
|
|
u8 subtype;
|
|
u8 data[ACPI_UUID_LENGTH];
|
|
};
|
|
|
|
/*
|
|
* Structures used to describe device resources
|
|
*/
|
|
struct acpi_resource_irq {
|
|
u8 descriptor_length;
|
|
u8 triggering;
|
|
u8 polarity;
|
|
u8 sharable;
|
|
u8 wake_capable;
|
|
u8 interrupt_count;
|
|
u8 interrupts[1];
|
|
};
|
|
|
|
struct acpi_resource_dma {
|
|
u8 type;
|
|
u8 bus_master;
|
|
u8 transfer;
|
|
u8 channel_count;
|
|
u8 channels[1];
|
|
};
|
|
|
|
struct acpi_resource_start_dependent {
|
|
u8 descriptor_length;
|
|
u8 compatibility_priority;
|
|
u8 performance_robustness;
|
|
};
|
|
|
|
/*
|
|
* The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not
|
|
* needed because it has no fields
|
|
*/
|
|
|
|
struct acpi_resource_io {
|
|
u8 io_decode;
|
|
u8 alignment;
|
|
u8 address_length;
|
|
u16 minimum;
|
|
u16 maximum;
|
|
};
|
|
|
|
struct acpi_resource_fixed_io {
|
|
u16 address;
|
|
u8 address_length;
|
|
};
|
|
|
|
struct acpi_resource_fixed_dma {
|
|
u16 request_lines;
|
|
u16 channels;
|
|
u8 width;
|
|
};
|
|
|
|
/* Values for Width field above */
|
|
|
|
#define ACPI_DMA_WIDTH8 0
|
|
#define ACPI_DMA_WIDTH16 1
|
|
#define ACPI_DMA_WIDTH32 2
|
|
#define ACPI_DMA_WIDTH64 3
|
|
#define ACPI_DMA_WIDTH128 4
|
|
#define ACPI_DMA_WIDTH256 5
|
|
|
|
struct acpi_resource_vendor {
|
|
u16 byte_length;
|
|
u8 byte_data[1];
|
|
};
|
|
|
|
/* Vendor resource with UUID info (introduced in ACPI 3.0) */
|
|
|
|
struct acpi_resource_vendor_typed {
|
|
u16 byte_length;
|
|
u8 uuid_subtype;
|
|
u8 uuid[ACPI_UUID_LENGTH];
|
|
u8 byte_data[1];
|
|
};
|
|
|
|
struct acpi_resource_end_tag {
|
|
u8 checksum;
|
|
};
|
|
|
|
struct acpi_resource_memory24 {
|
|
u8 write_protect;
|
|
u16 minimum;
|
|
u16 maximum;
|
|
u16 alignment;
|
|
u16 address_length;
|
|
};
|
|
|
|
struct acpi_resource_memory32 {
|
|
u8 write_protect;
|
|
u32 minimum;
|
|
u32 maximum;
|
|
u32 alignment;
|
|
u32 address_length;
|
|
};
|
|
|
|
struct acpi_resource_fixed_memory32 {
|
|
u8 write_protect;
|
|
u32 address;
|
|
u32 address_length;
|
|
};
|
|
|
|
struct acpi_memory_attribute {
|
|
u8 write_protect;
|
|
u8 caching;
|
|
u8 range_type;
|
|
u8 translation;
|
|
};
|
|
|
|
struct acpi_io_attribute {
|
|
u8 range_type;
|
|
u8 translation;
|
|
u8 translation_type;
|
|
u8 reserved1;
|
|
};
|
|
|
|
union acpi_resource_attribute {
|
|
struct acpi_memory_attribute mem;
|
|
struct acpi_io_attribute io;
|
|
|
|
/* Used for the *word_space macros */
|
|
|
|
u8 type_specific;
|
|
};
|
|
|
|
struct acpi_resource_source {
|
|
u8 index;
|
|
u16 string_length;
|
|
char *string_ptr;
|
|
};
|
|
|
|
/* Fields common to all address descriptors, 16/32/64 bit */
|
|
|
|
#define ACPI_RESOURCE_ADDRESS_COMMON \
|
|
u8 resource_type; \
|
|
u8 producer_consumer; \
|
|
u8 decode; \
|
|
u8 min_address_fixed; \
|
|
u8 max_address_fixed; \
|
|
union acpi_resource_attribute info;
|
|
|
|
struct acpi_resource_address {
|
|
ACPI_RESOURCE_ADDRESS_COMMON};
|
|
|
|
struct acpi_resource_address16 {
|
|
ACPI_RESOURCE_ADDRESS_COMMON u16 granularity;
|
|
u16 minimum;
|
|
u16 maximum;
|
|
u16 translation_offset;
|
|
u16 address_length;
|
|
struct acpi_resource_source resource_source;
|
|
};
|
|
|
|
struct acpi_resource_address32 {
|
|
ACPI_RESOURCE_ADDRESS_COMMON u32 granularity;
|
|
u32 minimum;
|
|
u32 maximum;
|
|
u32 translation_offset;
|
|
u32 address_length;
|
|
struct acpi_resource_source resource_source;
|
|
};
|
|
|
|
struct acpi_resource_address64 {
|
|
ACPI_RESOURCE_ADDRESS_COMMON u64 granularity;
|
|
u64 minimum;
|
|
u64 maximum;
|
|
u64 translation_offset;
|
|
u64 address_length;
|
|
struct acpi_resource_source resource_source;
|
|
};
|
|
|
|
struct acpi_resource_extended_address64 {
|
|
ACPI_RESOURCE_ADDRESS_COMMON u8 revision_ID;
|
|
u64 granularity;
|
|
u64 minimum;
|
|
u64 maximum;
|
|
u64 translation_offset;
|
|
u64 address_length;
|
|
u64 type_specific;
|
|
};
|
|
|
|
struct acpi_resource_extended_irq {
|
|
u8 producer_consumer;
|
|
u8 triggering;
|
|
u8 polarity;
|
|
u8 sharable;
|
|
u8 wake_capable;
|
|
u8 interrupt_count;
|
|
struct acpi_resource_source resource_source;
|
|
u32 interrupts[1];
|
|
};
|
|
|
|
struct acpi_resource_generic_register {
|
|
u8 space_id;
|
|
u8 bit_width;
|
|
u8 bit_offset;
|
|
u8 access_size;
|
|
u64 address;
|
|
};
|
|
|
|
struct acpi_resource_gpio {
|
|
u8 revision_id;
|
|
u8 connection_type;
|
|
u8 producer_consumer; /* For values, see Producer/Consumer above */
|
|
u8 pin_config;
|
|
u8 sharable; /* For values, see Interrupt Attributes above */
|
|
u8 wake_capable; /* For values, see Interrupt Attributes above */
|
|
u8 io_restriction;
|
|
u8 triggering; /* For values, see Interrupt Attributes above */
|
|
u8 polarity; /* For values, see Interrupt Attributes above */
|
|
u16 drive_strength;
|
|
u16 debounce_timeout;
|
|
u16 pin_table_length;
|
|
u16 vendor_length;
|
|
struct acpi_resource_source resource_source;
|
|
u16 *pin_table;
|
|
u8 *vendor_data;
|
|
};
|
|
|
|
/* Values for GPIO connection_type field above */
|
|
|
|
#define ACPI_RESOURCE_GPIO_TYPE_INT 0
|
|
#define ACPI_RESOURCE_GPIO_TYPE_IO 1
|
|
|
|
/* Values for pin_config field above */
|
|
|
|
#define ACPI_PIN_CONFIG_DEFAULT 0
|
|
#define ACPI_PIN_CONFIG_PULLUP 1
|
|
#define ACPI_PIN_CONFIG_PULLDOWN 2
|
|
#define ACPI_PIN_CONFIG_NOPULL 3
|
|
|
|
/* Values for io_restriction field above */
|
|
|
|
#define ACPI_IO_RESTRICT_NONE 0
|
|
#define ACPI_IO_RESTRICT_INPUT 1
|
|
#define ACPI_IO_RESTRICT_OUTPUT 2
|
|
#define ACPI_IO_RESTRICT_NONE_PRESERVE 3
|
|
|
|
/* Common structure for I2C, SPI, and UART serial descriptors */
|
|
|
|
#define ACPI_RESOURCE_SERIAL_COMMON \
|
|
u8 revision_id; \
|
|
u8 type; \
|
|
u8 producer_consumer; /* For values, see Producer/Consumer above */\
|
|
u8 slave_mode; \
|
|
u8 type_revision_id; \
|
|
u16 type_data_length; \
|
|
u16 vendor_length; \
|
|
struct acpi_resource_source resource_source; \
|
|
u8 *vendor_data;
|
|
|
|
struct acpi_resource_common_serialbus {
|
|
ACPI_RESOURCE_SERIAL_COMMON};
|
|
|
|
/* Values for the Type field above */
|
|
|
|
#define ACPI_RESOURCE_SERIAL_TYPE_I2C 1
|
|
#define ACPI_RESOURCE_SERIAL_TYPE_SPI 2
|
|
#define ACPI_RESOURCE_SERIAL_TYPE_UART 3
|
|
|
|
/* Values for slave_mode field above */
|
|
|
|
#define ACPI_CONTROLLER_INITIATED 0
|
|
#define ACPI_DEVICE_INITIATED 1
|
|
|
|
struct acpi_resource_i2c_serialbus {
|
|
ACPI_RESOURCE_SERIAL_COMMON u8 access_mode;
|
|
u16 slave_address;
|
|
u32 connection_speed;
|
|
};
|
|
|
|
/* Values for access_mode field above */
|
|
|
|
#define ACPI_I2C_7BIT_MODE 0
|
|
#define ACPI_I2C_10BIT_MODE 1
|
|
|
|
struct acpi_resource_spi_serialbus {
|
|
ACPI_RESOURCE_SERIAL_COMMON u8 wire_mode;
|
|
u8 device_polarity;
|
|
u8 data_bit_length;
|
|
u8 clock_phase;
|
|
u8 clock_polarity;
|
|
u16 device_selection;
|
|
u32 connection_speed;
|
|
};
|
|
|
|
/* Values for wire_mode field above */
|
|
|
|
#define ACPI_SPI_4WIRE_MODE 0
|
|
#define ACPI_SPI_3WIRE_MODE 1
|
|
|
|
/* Values for device_polarity field above */
|
|
|
|
#define ACPI_SPI_ACTIVE_LOW 0
|
|
#define ACPI_SPI_ACTIVE_HIGH 1
|
|
|
|
/* Values for clock_phase field above */
|
|
|
|
#define ACPI_SPI_FIRST_PHASE 0
|
|
#define ACPI_SPI_SECOND_PHASE 1
|
|
|
|
/* Values for clock_polarity field above */
|
|
|
|
#define ACPI_SPI_START_LOW 0
|
|
#define ACPI_SPI_START_HIGH 1
|
|
|
|
struct acpi_resource_uart_serialbus {
|
|
ACPI_RESOURCE_SERIAL_COMMON u8 endian;
|
|
u8 data_bits;
|
|
u8 stop_bits;
|
|
u8 flow_control;
|
|
u8 parity;
|
|
u8 lines_enabled;
|
|
u16 rx_fifo_size;
|
|
u16 tx_fifo_size;
|
|
u32 default_baud_rate;
|
|
};
|
|
|
|
/* Values for Endian field above */
|
|
|
|
#define ACPI_UART_LITTLE_ENDIAN 0
|
|
#define ACPI_UART_BIG_ENDIAN 1
|
|
|
|
/* Values for data_bits field above */
|
|
|
|
#define ACPI_UART_5_DATA_BITS 0
|
|
#define ACPI_UART_6_DATA_BITS 1
|
|
#define ACPI_UART_7_DATA_BITS 2
|
|
#define ACPI_UART_8_DATA_BITS 3
|
|
#define ACPI_UART_9_DATA_BITS 4
|
|
|
|
/* Values for stop_bits field above */
|
|
|
|
#define ACPI_UART_NO_STOP_BITS 0
|
|
#define ACPI_UART_1_STOP_BIT 1
|
|
#define ACPI_UART_1P5_STOP_BITS 2
|
|
#define ACPI_UART_2_STOP_BITS 3
|
|
|
|
/* Values for flow_control field above */
|
|
|
|
#define ACPI_UART_FLOW_CONTROL_NONE 0
|
|
#define ACPI_UART_FLOW_CONTROL_HW 1
|
|
#define ACPI_UART_FLOW_CONTROL_XON_XOFF 2
|
|
|
|
/* Values for Parity field above */
|
|
|
|
#define ACPI_UART_PARITY_NONE 0
|
|
#define ACPI_UART_PARITY_EVEN 1
|
|
#define ACPI_UART_PARITY_ODD 2
|
|
#define ACPI_UART_PARITY_MARK 3
|
|
#define ACPI_UART_PARITY_SPACE 4
|
|
|
|
/* Values for lines_enabled bitfield above */
|
|
|
|
#define ACPI_UART_CARRIER_DETECT (1<<2)
|
|
#define ACPI_UART_RING_INDICATOR (1<<3)
|
|
#define ACPI_UART_DATA_SET_READY (1<<4)
|
|
#define ACPI_UART_DATA_TERMINAL_READY (1<<5)
|
|
#define ACPI_UART_CLEAR_TO_SEND (1<<6)
|
|
#define ACPI_UART_REQUEST_TO_SEND (1<<7)
|
|
|
|
/* ACPI_RESOURCE_TYPEs */
|
|
|
|
#define ACPI_RESOURCE_TYPE_IRQ 0
|
|
#define ACPI_RESOURCE_TYPE_DMA 1
|
|
#define ACPI_RESOURCE_TYPE_START_DEPENDENT 2
|
|
#define ACPI_RESOURCE_TYPE_END_DEPENDENT 3
|
|
#define ACPI_RESOURCE_TYPE_IO 4
|
|
#define ACPI_RESOURCE_TYPE_FIXED_IO 5
|
|
#define ACPI_RESOURCE_TYPE_VENDOR 6
|
|
#define ACPI_RESOURCE_TYPE_END_TAG 7
|
|
#define ACPI_RESOURCE_TYPE_MEMORY24 8
|
|
#define ACPI_RESOURCE_TYPE_MEMORY32 9
|
|
#define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 10
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS16 11
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS32 12
|
|
#define ACPI_RESOURCE_TYPE_ADDRESS64 13
|
|
#define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 14 /* ACPI 3.0 */
|
|
#define ACPI_RESOURCE_TYPE_EXTENDED_IRQ 15
|
|
#define ACPI_RESOURCE_TYPE_GENERIC_REGISTER 16
|
|
#define ACPI_RESOURCE_TYPE_GPIO 17 /* ACPI 5.0 */
|
|
#define ACPI_RESOURCE_TYPE_FIXED_DMA 18 /* ACPI 5.0 */
|
|
#define ACPI_RESOURCE_TYPE_SERIAL_BUS 19 /* ACPI 5.0 */
|
|
#define ACPI_RESOURCE_TYPE_MAX 19
|
|
|
|
/* Master union for resource descriptors */
|
|
|
|
union acpi_resource_data {
|
|
struct acpi_resource_irq irq;
|
|
struct acpi_resource_dma dma;
|
|
struct acpi_resource_start_dependent start_dpf;
|
|
struct acpi_resource_io io;
|
|
struct acpi_resource_fixed_io fixed_io;
|
|
struct acpi_resource_fixed_dma fixed_dma;
|
|
struct acpi_resource_vendor vendor;
|
|
struct acpi_resource_vendor_typed vendor_typed;
|
|
struct acpi_resource_end_tag end_tag;
|
|
struct acpi_resource_memory24 memory24;
|
|
struct acpi_resource_memory32 memory32;
|
|
struct acpi_resource_fixed_memory32 fixed_memory32;
|
|
struct acpi_resource_address16 address16;
|
|
struct acpi_resource_address32 address32;
|
|
struct acpi_resource_address64 address64;
|
|
struct acpi_resource_extended_address64 ext_address64;
|
|
struct acpi_resource_extended_irq extended_irq;
|
|
struct acpi_resource_generic_register generic_reg;
|
|
struct acpi_resource_gpio gpio;
|
|
struct acpi_resource_i2c_serialbus i2c_serial_bus;
|
|
struct acpi_resource_spi_serialbus spi_serial_bus;
|
|
struct acpi_resource_uart_serialbus uart_serial_bus;
|
|
struct acpi_resource_common_serialbus common_serial_bus;
|
|
|
|
/* Common fields */
|
|
|
|
struct acpi_resource_address address; /* Common 16/32/64 address fields */
|
|
};
|
|
|
|
/* Common resource header */
|
|
|
|
struct acpi_resource {
|
|
u32 type;
|
|
u32 length;
|
|
union acpi_resource_data data;
|
|
};
|
|
|
|
/* restore default alignment */
|
|
|
|
#pragma pack()
|
|
|
|
#define ACPI_RS_SIZE_NO_DATA 8 /* Id + Length fields */
|
|
#define ACPI_RS_SIZE_MIN (u32) ACPI_ROUND_UP_TO_NATIVE_WORD (12)
|
|
#define ACPI_RS_SIZE(type) (u32) (ACPI_RS_SIZE_NO_DATA + sizeof (type))
|
|
|
|
/* Macro for walking resource templates with multiple descriptors */
|
|
|
|
#define ACPI_NEXT_RESOURCE(res) \
|
|
ACPI_ADD_PTR (struct acpi_resource, (res), (res)->length)
|
|
|
|
struct acpi_pci_routing_table {
|
|
u32 length;
|
|
u32 pin;
|
|
u64 address; /* here for 64-bit alignment */
|
|
u32 source_index;
|
|
char source[4]; /* pad to 64 bits so sizeof() works in all cases */
|
|
};
|
|
|
|
#endif /* __ACRESTYP_H__ */
|