d3b7fb5a1d
- Add device path message macros - Add serial terminal defines Signed-off-by: Han Pengfei <pengphei@qq.com> Change-Id: I9760c506eae49a7d0c474a13b2d2a97a369be3b6 Reviewed-on: https://review.haiku-os.org/c/haiku/+/3878 Reviewed-by: Adrien Destugues <pulkomandy@gmail.com>
72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
// Copyright 2016 The Fuchsia Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#pragma once
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#include <efi/types.h>
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#define EFI_DEVICE_PATH_PROTOCOL_GUID \
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{0x09576e91, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b}}
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extern efi_guid DevicePathProtocol;
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typedef struct efi_device_path_protocol {
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uint8_t Type;
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uint8_t SubType;
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uint8_t Length[2];
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} efi_device_path_protocol;
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#define DEVICE_PATH_HARDWARE 0x01
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#define DEVICE_PATH_ACPI 0x02
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#define DEVICE_PATH_MESSAGING 0x03
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#define DEVICE_PATH_MEDIA 0x04
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#define DEVICE_PATH_BIOS_BOOT_SPEC 0x05
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#define DEVICE_PATH_END 0x7f
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#define DEVICE_PATH_INSTANCE_END 0x01
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#define DEVICE_PATH_ENTIRE_END 0xff
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#define DEVICE_PATH_HW_PCI 0x01
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#define DEVICE_PATH_HW_PCCARD 0x02
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#define DEVICE_PATH_HW_MEMMAP 0x03
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#define DEVICE_PATH_HW_VENDOR 0x04
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#define DEVICE_PATH_HW_CONTROLLER 0x05
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#define DEVICE_PATH_HW_BMC 0x06
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#define DEVICE_PATH_MESSAGING_ATAPI 0x01
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#define DEVICE_PATH_MESSAGING_SCSI 0x02
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#define DEVICE_PATH_MESSAGING_FIBRE_CHANNEL 0x03
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#define DEVICE_PATH_MESSAGING_1394 0x04
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#define DEVICE_PATH_MESSAGING_USB 0x05
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#define DEVICE_PATH_MESSAGING_I2O 0x06
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#define DEVICE_PATH_MESSAGING_INFINIBAND 0x09
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#define DEVICE_PATH_MESSAGING_VENDOR 0x0a
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#define DEVICE_PATH_MESSAGING_MAC 0x0b
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#define DEVICE_PATH_MESSAGING_IPV4 0x0c
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#define DEVICE_PATH_MESSAGING_IPV6 0x0d
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#define DEVICE_PATH_MESSAGING_UART 0x0e
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#define DEVICE_PATH_MESSAGING_USB_CLASS 0x0f
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#define DEVICE_PATH_MESSAGING_USB_WWID 0x10
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#define DEVICE_PATH_MESSAGING_USB_LUN 0x11
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#define DEVICE_PATH_MESSAGING_SATA 0x12
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#define DEVICE_PATH_MESSAGING_VLAN 0x14
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#define DEVICE_PATH_MESSAGING_FIBRE_CHANNEL_EX 0x15
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// TODO: sub-types for other types (ACPI, etc)
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// DEVICE_PATH_MEDIA Types
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#define MEDIA_HARDDRIVE_DP 0x01
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#define MEDIA_CDROM_DP 0x02
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#define MEDIA_VENDOR_DP 0x03
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#define MEDIA_FILEPATH_DP 0x04
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#define MEDIA_PROTOCOL_DP 0x05
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// TODO: move this to another header? would break circular dependencies between
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// boot-services.h and this header, for efi_memory_type
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typedef struct {
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efi_device_path_protocol Header;
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efi_memory_type MemoryType;
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efi_physical_addr StartAddress;
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efi_physical_addr EndAddress;
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} efi_device_path_hw_memmap;
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