| /Documentation/userspace-api/netlink/ |
| D | c-code-gen.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause
4 Netlink spec C code generation
8 C code (uAPI, policies etc.). It also defines the additional properties
9 allowed in older families by the ``genetlink-c`` protocol level,
12 For brevity this document refers to ``name`` properties of various
14 of ``name`` in an attribute, and ``$family`` is the name of the
15 family (the global ``name`` property).
17 The upper case is used to denote literal values, e.g. ``$family-CMD``
22 and with dashes (``-``) replaced by underscores (``_``).
24 If the constructed name is a C keyword, an extra underscore is
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| D | genetlink-legacy.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause
9 the ``genetlink-legacy`` protocol level.
15 -------
19 version subsection
22 Generic Netlink family version, default is 1.
24 ``version`` has historically been used to introduce family changes
26 are generally not allowed ``version`` is very rarely used.
29 --------------------
31 New Netlink families should use ``multi-attr`` to define arrays.
35 For reference the ``multi-attr`` array may look like this::
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| /Documentation/userspace-api/media/mediactl/ |
| D | media-ioc-device-info.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: MC
10 Name chapter
13 MEDIA_IOC_DEVICE_INFO - Query device information
18 .. c:macro:: MEDIA_IOC_DEVICE_INFO
26 File descriptor returned by :c:func:`open()`.
29 Pointer to struct :c:type:`media_device_info`.
36 a struct :c:type:`media_device_info`. The driver
40 .. c:type:: media_device_info
44 .. flat-table:: struct media_device_info
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| /Documentation/netlink/specs/ |
| D | fou.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 name: fou
5 protocol: genetlink-legacy
8 Foo-over-UDP.
10 c-family-name: fou-genl-name
11 c-version-name: fou-genl-version
12 max-by-define: true
13 kernel-policy: global
16 -
18 name: encap_type
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| D | team.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 name: team
5 protocol: genetlink-legacy
10 c-family-name: team-genl-name
11 c-version-name: team-genl-version
12 kernel-policy: global
13 uapi-header: linux/if_team.h
16 -
17 name: string-max-len
20 -
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| D | tcp_metrics.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 name: tcp_metrics
5 protocol: genetlink-legacy
10 c-family-name: tcp-metrics-genl-name
11 c-version-name: tcp-metrics-genl-version
12 max-by-define: true
13 kernel-policy: global
16 -
17 name: tcp-fastopen-cookie-max
21 attribute-sets:
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| /Documentation/sphinx/ |
| D | cdomain.py | 1 # -*- coding: utf-8; mode: python -*-
7 Replacement for the sphinx c-domain.
9 :copyright: Copyright (C) 2016 Markus Heiser
10 :license: GPL Version 2, June 1991 see Linux/COPYING for details.
14 * Moved the *duplicate C object description* warnings for function
18 * Add option 'name' to the "c:function:" directive. With option 'name' the
19 ref-name of a function can be modified. E.g.::
21 .. c:function:: int ioctl( int fd, int request )
22 :name: VIDIOC_LOG_STATUS
24 The func-name (e.g. ioctl) remains in the output but the ref-name changed
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| /Documentation/userspace-api/media/v4l/ |
| D | vidioc-querycap.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: V4L
10 Name chapter
13 VIDIOC_QUERYCAP - Query device capabilities
18 .. c:macro:: VIDIOC_QUERYCAP
26 File descriptor returned by :c:func:`open()`.
29 Pointer to struct :c:type:`v4l2_capability`.
37 pointer to a struct :c:type:`v4l2_capability` which is
41 .. c:type:: v4l2_capability
47 .. flat-table:: struct v4l2_capability
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| D | vidioc-subdev-querycap.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: V4L
10 Name chapter
13 VIDIOC_SUBDEV_QUERYCAP - Query sub-device capabilities
18 .. c:macro:: VIDIOC_SUBDEV_QUERYCAP
26 File descriptor returned by :c:func:`open()`.
29 Pointer to struct :c:type:`v4l2_subdev_capability`.
34 All V4L2 sub-devices support the ``VIDIOC_SUBDEV_QUERYCAP`` ioctl. It is used to
37 a struct :c:type:`v4l2_subdev_capability` which is filled by the driver. When
43 .. c:type:: v4l2_subdev_capability
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| /Documentation/netlink/ |
| D | genetlink-legacy.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 ---
4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml#
5 $schema: https://json-schema.org/draft-07/schema
12 len-or-define:
14 pattern: ^[0-9A-Za-z_-]+( - 1)?$
16 len-or-limit:
17 # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc.
19 pattern: ^[su](8|16|32|64)-(min|max)$
26 required: [ name, doc, attribute-sets, operations ]
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| D | genetlink-c.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 ---
4 $id: http://kernel.org/schemas/netlink/genetlink-c.yaml#
5 $schema: https://json-schema.org/draft-07/schema
12 len-or-define:
14 pattern: ^[0-9A-Za-z_-]+( - 1)?$
16 len-or-limit:
17 # literal int or limit based on fixed-width type e.g. u8-min, u16-max, etc.
19 pattern: ^[su](8|16|32|64)-(min|max)$
26 required: [ name, doc, attribute-sets, operations ]
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| D | netlink-raw.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
3 ---
4 $id: http://kernel.org/schemas/netlink/netlink-raw.yaml#
5 $schema: https://json-schema.org/draft-07/schema
12 len-or-define:
14 pattern: ^[0-9A-Za-z_-]+( - 1)?$
21 required: [ name, doc, attribute-sets, operations ]
24 name:
25 description: Name of the netlink family.
31 enum: [ netlink-raw ] # Trim
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| /Documentation/networking/device_drivers/ethernet/amd/ |
| D | pds_core.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
7 Copyright(c) 2023 Advanced Micro Devices, Inc
15 # lspci -d 1dd8:100c
16 b5:00.0 Processing accelerators: Pensando Systems Device 100c
17 b6:00.0 Processing accelerators: Pensando Systems Device 100c
25 pds_core 0000:b5:00.0: FW: 1.60.0-73
27 pds_core 0000:b6:00.0: FW: 1.60.0-73
29 Driver and firmware version information can be gathered with devlink::
40 fw 1.51.0-73
42 fw.goldfw 1.15.9-C-22
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| /Documentation/bpf/libbpf/ |
| D | libbpf_naming_convention.rst | 1 .. SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
16 --------------------
26 -------
29 and functions to work with them. Objects are high-level abstractions
44 Functions that work with an object have names built from object name,
47 For example ``bpf_object__open`` consists of the name of corresponding
56 -------------------
63 ---
67 non-static libbpf symbols should have one of the prefixes mentioned in
69 name for a new symbol.
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| /Documentation/userspace-api/media/cec/ |
| D | cec-ioc-adap-g-caps.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: CEC
10 Name chapter
13 CEC_ADAP_G_CAPS - Query device capabilities
18 .. c:macro:: CEC_ADAP_G_CAPS
26 File descriptor returned by :c:func:`open()`.
35 struct :c:type:`cec_caps`. The driver fills the structure and
40 .. c:type:: cec_caps
42 .. flat-table:: struct cec_caps
43 :header-rows: 0
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| D | cec-ioc-adap-g-log-addrs.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: CEC
12 Name chapter
15 CEC_ADAP_G_LOG_ADDRS, CEC_ADAP_S_LOG_ADDRS - Get or set the logical addresses
20 .. c:macro:: CEC_ADAP_G_LOG_ADDRS
24 .. c:macro:: CEC_ADAP_S_LOG_ADDRS
32 File descriptor returned by :c:func:`open()`.
35 Pointer to struct :c:type:`cec_log_addrs`.
42 struct :c:type:`cec_log_addrs` where the driver stores the logical addresses.
45 struct :c:type:`cec_log_addrs` and call :ref:`ioctl CEC_ADAP_S_LOG_ADDRS <CEC_ADAP_S_LOG_ADDRS>`
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| /Documentation/admin-guide/media/ |
| D | imx7.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
14 - CMOS Sensor Interface (CSI)
15 - Video Multiplexer
16 - MIPI CSI-2 Receiver
18 .. code-block:: none
20 MIPI Camera Input ---> MIPI CSI-2 --- > |\
24 | U | ------> CSI ---> Capture
27 Parallel Camera Input ----------------> | /
34 --------
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| /Documentation/gpu/amdgpu/ |
| D | flashing.rst | 6 ----
19 USB-C PD F/W
20 ------------
21 On GPUs that support flashing an updated USB-C PD firmware image, the process
24 * Reading the file will provide the current firmware version.
25 * Writing the name of a firmware payload stored in `/lib/firmware/amdgpu` to the sysfs file will in…
27 The firmware payload stored in `/lib/firmware/amdgpu` can be named any name
32 -----------
33 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
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| /Documentation/ABI/testing/ |
| D | sysfs-firmware-lefi-boardinfo | 7 and BIOS version when there exists problems related with
13 boardinfo.c file in arch/mips/loongson64.
20 Board Name : LEMOTE-LS3A4000-7A1000-1w-V01-pc
25 Version : Kunlun-A1901-V4.1.3-20200414093938
27 Release Date : 2020-04-14
|
| /Documentation/translations/zh_CN/doc-guide/ |
| D | parse-headers.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 .. include:: ../disclaimer-zh_CN.rst
5 :Original: Documentation/doc-guide/parse-headers.rst
18 ``Documentation/userspace-api/media/Makefile`` 。
23 ----------------
39 <选项> 可以是： --debug, --help 或 --usage 。
47 \ **--debug**\
52 \ **--usage**\
58 \ **--help**\
80 ignore \ **type**\ \ **name**\
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| /Documentation/userspace-api/media/dvb/ |
| D | dvbproperty.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _frontend-properties:
11 the demodulator, the Linear Low-noise Amplifier (LNA) and to set the
12 antenna subsystem via Satellite Equipment Control - SEC (on satellite
16 In the past (up to DVB API version 3 - DVBv3), the strategy used was to have a
17 union with the parameters needed to tune for DVB-S, DVB-C, DVB-T and
36 1. On Linux DVB API version 3, setting a frontend was done via
37 struct :c:type:`dvb_frontend_parameters`.
39 2. Don't use DVB API version 3 calls on hardware with supports
44 Only with DVB API version 5 calls it is possible to switch between
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| /Documentation/doc-guide/ |
| D | parse-headers.rst | 5 Sometimes, it is useful to include header files and C example codes in
6 order to describe the userspace API and to generate cross-references
7 between the code and the documentation. Adding cross-references for
12 cross-references. It has to be called via Makefile, while building the
13 documentation. Please see ``Documentation/userspace-api/media/Makefile`` for an example
21 NAME chapter
25 parse_headers.pl - parse a C file, in order to identify functions, structs,
26 enums and defines and create cross-references to a Sphinx book.
35 Where <options> can be: --debug, --help or --usage.
43 \ **--debug**\
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| /Documentation/driver-api/mei/ |
| D | mei-client-bus.rst | 1 .. SPDX-License-Identifier: GPL-2.0
19 Existing device drivers can even potentially be re-used by adding an MEI CL bus layer to
28 the ``struct mei_cl_driver`` structure defined in :file:`include/linux/mei_cl_bus.c`
30 .. code-block:: C
34 const char *name;
45 driver to bind itself against a device name.
47 .. code-block:: C
50 char name[MEI_CL_NAME_SIZE];
52 __u8 version;
56 To actually register a driver on the ME Client bus one must call the :c:func:`mei_cl_add_driver`
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| /Documentation/kbuild/ |
| D | gendwarfksyms.rst | 18 -----
23 Usage: gendwarfksyms [options] elf-object-file ... < symbol-list
26 -d, --debug Print debugging information
27 --dump-dies Dump DWARF DIE contents
28 --dump-die-map Print debugging information about die_map changes
29 --dump-types Dump type strings
30 --dump-versions Dump expanded type strings used for symbol versions
31 -s, --stable Support kABI stability features
32 -T, --symtypes file Write a symtypes file
33 -h, --help Print this message
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| /Documentation/ |
| D | conf.py | 1 # -*- coding: utf-8 -*-
4 # sphinx-quickstart on Fri Feb 12 13:51:46 2016.
21 # ------
31 # Get Sphinx version
47 # -- General configuration ------------------------------------------------
49 # If your documentation needs a minimal Sphinx version, state it here.
62 # Sphinx c function parser is more pedantic with regards to type
63 # checking. Due to that, having macros at c:function cause problems.
171 #source_encoding = 'utf-8-sig'
181 # The version info for the project you're documenting, acts as replacement for
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