/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ /****************************************************************************** * * Name: acrestyp.h - Defines, types, and structures for resource descriptors * * Copyright (C) 2000 - 2023, Intel Corp. * *****************************************************************************/ #ifndef __ACRESTYP_H__ #define __ACRESTYP_H__ /* * Definitions for Resource Attributes */ acpi_rs_length; /* Resource Length field is fixed at 16 bits */ acpi_rsdesc_size; /* Max Resource Descriptor size is (Length+3) = (64K-1)+3 */ /* * Memory Attributes */ #define ACPI_READ_ONLY_MEMORY … #define ACPI_READ_WRITE_MEMORY … #define ACPI_NON_CACHEABLE_MEMORY … #define ACPI_CACHABLE_MEMORY … #define ACPI_WRITE_COMBINING_MEMORY … #define ACPI_PREFETCHABLE_MEMORY … /*! [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 … #define ACPI_ISA_ONLY_RANGES … #define ACPI_ENTIRE_RANGE … /* Type of translation - 1=Sparse, 0=Dense */ #define ACPI_SPARSE_TRANSLATION … /* * IO Port Descriptor Decode */ #define ACPI_DECODE_10 … #define ACPI_DECODE_16 … /* * Interrupt attributes - used in multiple descriptors */ /* Triggering */ #define ACPI_LEVEL_SENSITIVE … #define ACPI_EDGE_SENSITIVE … /* Polarity */ #define ACPI_ACTIVE_HIGH … #define ACPI_ACTIVE_LOW … #define ACPI_ACTIVE_BOTH … /* Sharing */ #define ACPI_EXCLUSIVE … #define ACPI_SHARED … /* Wake */ #define ACPI_NOT_WAKE_CAPABLE … #define ACPI_WAKE_CAPABLE … /* * DMA Attributes */ #define ACPI_COMPATIBILITY … #define ACPI_TYPE_A … #define ACPI_TYPE_B … #define ACPI_TYPE_F … #define ACPI_NOT_BUS_MASTER … #define ACPI_BUS_MASTER … #define ACPI_TRANSFER_8 … #define ACPI_TRANSFER_8_16 … #define ACPI_TRANSFER_16 … /* * Start Dependent Functions Priority definitions */ #define ACPI_GOOD_CONFIGURATION … #define ACPI_ACCEPTABLE_CONFIGURATION … #define ACPI_SUB_OPTIMAL_CONFIGURATION … /* * 16, 32 and 64-bit Address Descriptor resource types */ #define ACPI_MEMORY_RANGE … #define ACPI_IO_RANGE … #define ACPI_BUS_NUMBER_RANGE … #define ACPI_ADDRESS_NOT_FIXED … #define ACPI_ADDRESS_FIXED … #define ACPI_POS_DECODE … #define ACPI_SUB_DECODE … /* Producer/Consumer */ #define ACPI_PRODUCER … #define ACPI_CONSUMER … /* * 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 { … }; struct acpi_vendor_uuid { … }; /* * Structures used to describe device resources */ struct acpi_resource_irq { … }; struct acpi_resource_dma { … }; struct acpi_resource_start_dependent { … }; /* * The END_DEPENDENT_FUNCTIONS_RESOURCE struct is not * needed because it has no fields */ struct acpi_resource_io { … }; struct acpi_resource_fixed_io { … }; struct acpi_resource_fixed_dma { … }; /* Values for Width field above */ #define ACPI_DMA_WIDTH8 … #define ACPI_DMA_WIDTH16 … #define ACPI_DMA_WIDTH32 … #define ACPI_DMA_WIDTH64 … #define ACPI_DMA_WIDTH128 … #define ACPI_DMA_WIDTH256 … struct acpi_resource_vendor { … }; /* Vendor resource with UUID info (introduced in ACPI 3.0) */ struct acpi_resource_vendor_typed { … }; struct acpi_resource_end_tag { … }; struct acpi_resource_memory24 { … }; struct acpi_resource_memory32 { … }; struct acpi_resource_fixed_memory32 { … }; struct acpi_memory_attribute { … }; struct acpi_io_attribute { … }; acpi_resource_attribute; struct acpi_resource_label { … }; struct acpi_resource_source { … }; /* Fields common to all address descriptors, 16/32/64 bit */ #define ACPI_RESOURCE_ADDRESS_COMMON … struct acpi_address16_attribute { … }; struct acpi_address32_attribute { … }; struct acpi_address64_attribute { … }; struct acpi_resource_address { … }; struct acpi_resource_address16 { … }; struct acpi_resource_address32 { … }; struct acpi_resource_address64 { … }; struct acpi_resource_extended_address64 { … }; struct acpi_resource_extended_irq { … }; struct acpi_resource_generic_register { … }; struct acpi_resource_gpio { … }; /* Values for GPIO connection_type field above */ #define ACPI_RESOURCE_GPIO_TYPE_INT … #define ACPI_RESOURCE_GPIO_TYPE_IO … /* Values for pin_config field above */ #define ACPI_PIN_CONFIG_DEFAULT … #define ACPI_PIN_CONFIG_PULLUP … #define ACPI_PIN_CONFIG_PULLDOWN … #define ACPI_PIN_CONFIG_NOPULL … /* Values for io_restriction field above */ #define ACPI_IO_RESTRICT_NONE … #define ACPI_IO_RESTRICT_INPUT … #define ACPI_IO_RESTRICT_OUTPUT … #define ACPI_IO_RESTRICT_NONE_PRESERVE … /* Common structure for I2C, SPI, UART, CSI2 serial descriptors */ #define ACPI_RESOURCE_SERIAL_COMMON … struct acpi_resource_common_serialbus { … }; /* Values for the Type field above */ #define ACPI_RESOURCE_SERIAL_TYPE_I2C … #define ACPI_RESOURCE_SERIAL_TYPE_SPI … #define ACPI_RESOURCE_SERIAL_TYPE_UART … #define ACPI_RESOURCE_SERIAL_TYPE_CSI2 … /* Values for slave_mode field above */ #define ACPI_CONTROLLER_INITIATED … #define ACPI_DEVICE_INITIATED … struct acpi_resource_i2c_serialbus { … }; /* Values for access_mode field above */ #define ACPI_I2C_7BIT_MODE … #define ACPI_I2C_10BIT_MODE … struct acpi_resource_spi_serialbus { … }; /* Values for wire_mode field above */ #define ACPI_SPI_4WIRE_MODE … #define ACPI_SPI_3WIRE_MODE … /* Values for device_polarity field above */ #define ACPI_SPI_ACTIVE_LOW … #define ACPI_SPI_ACTIVE_HIGH … /* Values for clock_phase field above */ #define ACPI_SPI_FIRST_PHASE … #define ACPI_SPI_SECOND_PHASE … /* Values for clock_polarity field above */ #define ACPI_SPI_START_LOW … #define ACPI_SPI_START_HIGH … struct acpi_resource_uart_serialbus { … }; /* Values for Endian field above */ #define ACPI_UART_LITTLE_ENDIAN … #define ACPI_UART_BIG_ENDIAN … /* Values for data_bits field above */ #define ACPI_UART_5_DATA_BITS … #define ACPI_UART_6_DATA_BITS … #define ACPI_UART_7_DATA_BITS … #define ACPI_UART_8_DATA_BITS … #define ACPI_UART_9_DATA_BITS … /* Values for stop_bits field above */ #define ACPI_UART_NO_STOP_BITS … #define ACPI_UART_1_STOP_BIT … #define ACPI_UART_1P5_STOP_BITS … #define ACPI_UART_2_STOP_BITS … /* Values for flow_control field above */ #define ACPI_UART_FLOW_CONTROL_NONE … #define ACPI_UART_FLOW_CONTROL_HW … #define ACPI_UART_FLOW_CONTROL_XON_XOFF … /* Values for Parity field above */ #define ACPI_UART_PARITY_NONE … #define ACPI_UART_PARITY_EVEN … #define ACPI_UART_PARITY_ODD … #define ACPI_UART_PARITY_MARK … #define ACPI_UART_PARITY_SPACE … /* Values for lines_enabled bitfield above */ #define ACPI_UART_CARRIER_DETECT … #define ACPI_UART_RING_INDICATOR … #define ACPI_UART_DATA_SET_READY … #define ACPI_UART_DATA_TERMINAL_READY … #define ACPI_UART_CLEAR_TO_SEND … #define ACPI_UART_REQUEST_TO_SEND … struct acpi_resource_csi2_serialbus { … }; struct acpi_resource_pin_function { … }; struct acpi_resource_pin_config { … }; struct acpi_resource_clock_input { … }; /* Values for pin_config_type field above */ #define ACPI_PIN_CONFIG_DEFAULT … #define ACPI_PIN_CONFIG_BIAS_PULL_UP … #define ACPI_PIN_CONFIG_BIAS_PULL_DOWN … #define ACPI_PIN_CONFIG_BIAS_DEFAULT … #define ACPI_PIN_CONFIG_BIAS_DISABLE … #define ACPI_PIN_CONFIG_BIAS_HIGH_IMPEDANCE … #define ACPI_PIN_CONFIG_BIAS_BUS_HOLD … #define ACPI_PIN_CONFIG_DRIVE_OPEN_DRAIN … #define ACPI_PIN_CONFIG_DRIVE_OPEN_SOURCE … #define ACPI_PIN_CONFIG_DRIVE_PUSH_PULL … #define ACPI_PIN_CONFIG_DRIVE_STRENGTH … #define ACPI_PIN_CONFIG_SLEW_RATE … #define ACPI_PIN_CONFIG_INPUT_DEBOUNCE … #define ACPI_PIN_CONFIG_INPUT_SCHMITT_TRIGGER … struct acpi_resource_pin_group { … }; struct acpi_resource_pin_group_function { … }; struct acpi_resource_pin_group_config { … }; /* ACPI_RESOURCE_TYPEs */ #define ACPI_RESOURCE_TYPE_IRQ … #define ACPI_RESOURCE_TYPE_DMA … #define ACPI_RESOURCE_TYPE_START_DEPENDENT … #define ACPI_RESOURCE_TYPE_END_DEPENDENT … #define ACPI_RESOURCE_TYPE_IO … #define ACPI_RESOURCE_TYPE_FIXED_IO … #define ACPI_RESOURCE_TYPE_VENDOR … #define ACPI_RESOURCE_TYPE_END_TAG … #define ACPI_RESOURCE_TYPE_MEMORY24 … #define ACPI_RESOURCE_TYPE_MEMORY32 … #define ACPI_RESOURCE_TYPE_FIXED_MEMORY32 … #define ACPI_RESOURCE_TYPE_ADDRESS16 … #define ACPI_RESOURCE_TYPE_ADDRESS32 … #define ACPI_RESOURCE_TYPE_ADDRESS64 … #define ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 … #define ACPI_RESOURCE_TYPE_EXTENDED_IRQ … #define ACPI_RESOURCE_TYPE_GENERIC_REGISTER … #define ACPI_RESOURCE_TYPE_GPIO … #define ACPI_RESOURCE_TYPE_FIXED_DMA … #define ACPI_RESOURCE_TYPE_SERIAL_BUS … #define ACPI_RESOURCE_TYPE_PIN_FUNCTION … #define ACPI_RESOURCE_TYPE_PIN_CONFIG … #define ACPI_RESOURCE_TYPE_PIN_GROUP … #define ACPI_RESOURCE_TYPE_PIN_GROUP_FUNCTION … #define ACPI_RESOURCE_TYPE_PIN_GROUP_CONFIG … #define ACPI_RESOURCE_TYPE_CLOCK_INPUT … #define ACPI_RESOURCE_TYPE_MAX … /* Master union for resource descriptors */ acpi_resource_data; /* Common resource header */ struct acpi_resource { … }; /* restore default alignment */ #pragma pack() #define ACPI_RS_SIZE_NO_DATA … #define ACPI_RS_SIZE_MIN … #define ACPI_RS_SIZE(type) … /* Macro for walking resource templates with multiple descriptors */ #define ACPI_NEXT_RESOURCE(res) … struct acpi_pci_routing_table { … }; #endif /* __ACRESTYP_H__ */
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