Searched +full:configuration +full:- +full:space (Results 1 – 25 of 1018) sorted by relevance
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| /linux-6.14.4/include/linux/ |
| D | rio_drv.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
46 * rio_local_read_config_32 - Read 32 bits from local configuration space
48 * @offset: Offset into local configuration space
52 * device's configuration space.
61 * rio_local_write_config_32 - Write 32 bits to local configuration space
63 * @offset: Offset into local configuration space
67 * device's configuration space.
76 * rio_local_read_config_16 - Read 16 bits from local configuration space
78 * @offset: Offset into local configuration space
82 * device's configuration space.
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| D | vdpa.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
14 * struct vdpa_callback - vDPA callback definition.
30 * struct vdpa_notification_area - vDPA notification area
40 * struct vdpa_vq_state_split - vDPA split virtqueue state
48 * struct vdpa_vq_state_packed - vDPA packed virtqueue state
71 * struct vdpa_device - representation of a vDPA device
77 * @config: the configuration ops for this device.
78 * @cf_lock: Protects get and set access to configuration layout.
104 * struct vdpa_iova_range - the IOVA range support by the device
124 * struct vdpa_map_file - file area for device memory mapping
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| /linux-6.14.4/drivers/rapidio/ |
| D | rio-access.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * RapidIO configuration space access support
15 * Wrappers for all RIO configuration access functions. They just check
16 * alignment and call the low-level functions pointed to by rio_mport->ops.
24 * RIO_LOP_READ - Generate rio_local_read_config_* functions
25 * @size: Size of configuration space read (8, 16, 32 bits)
27 * @len: Length of configuration space read (1, 2, 4 bytes)
30 * configuration space registers on the local device.
39 res = mport->ops->lcread(mport, mport->id, offset, len, &data); \
45 * RIO_LOP_WRITE - Generate rio_local_write_config_* functions
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| /linux-6.14.4/arch/arm/mach-pxa/ |
| D | smemc.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
15 #define MDCNFG (SMEMC_VIRT + 0x00) /* SDRAM Configuration Register 0 */
20 #define MECR (SMEMC_VIRT + 0x14) /* Expansion Memory (PCMCIA/Compact Flash) Bus Configuration */
21 #define SXLCR (SMEMC_VIRT + 0x18) /* LCR value to be written to SDRAM-Timing Synchronous Flash */
24 #define MCMEM0 (SMEMC_VIRT + 0x28) /* Card interface Common Memory Space Socket 0 Timing */
25 #define MCMEM1 (SMEMC_VIRT + 0x2C) /* Card interface Common Memory Space Socket 1 Timing */
26 …ine MCATT0 (SMEMC_VIRT + 0x30) /* Card interface Attribute Space Socket 0 Timing Configuration */
27 …ine MCATT1 (SMEMC_VIRT + 0x34) /* Card interface Attribute Space Socket 1 Timing Configuration */
28 #define MCIO0 (SMEMC_VIRT + 0x38) /* Card interface I/O Space Socket 0 Timing Configuration */
29 #define MCIO1 (SMEMC_VIRT + 0x3C) /* Card interface I/O Space Socket 1 Timing Configuration */
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| /linux-6.14.4/drivers/pci/ |
| D | pci-bridge-emul.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
7 /* PCI configuration space of a PCI-to-PCI bridge. */
42 /* PCI configuration space of the PCIe capabilities */
78 * configuration space. Return PCI_BRIDGE_EMUL_HANDLED when the
82 * in-memory copy of the configuration space.
88 * Same as ->read_base(), except it is for reading from the
89 * PCIe capability configuration space.
95 * Same as ->read_base(), except it is for reading from the
96 * PCIe extended capability configuration space.
102 * Called when writing to the regular PCI bridge configuration
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| /linux-6.14.4/Documentation/PCI/ |
| D | acpi-info.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 method for accessing PCI config space below it, the address space windows
33 reserving address space. The static tables are for things the OS needs to
39 If the OS is expected to manage a non-discoverable device described via
45 describe all the address space they consume. This includes all the windows
50 These are all device-specific, non-architected things, so the only way a
52 the device-specific details. The host bridge registers also include ECAM
53 space, since it is consumed by the host bridge.
58 spec defines Consumer/Producer only for the Extended Address Space
60 Address Space descriptors. Consequently, OSes have to assume all
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| /linux-6.14.4/Documentation/devicetree/bindings/powerpc/fsl/ |
| D | dcsr.txt | 17 debug blocks defined within this memory space.
21 - compatible
24 Definition: Must include "fsl,dcsr" and "simple-bus".
25 The DCSR space exists in the memory-mapped bus.
27 - #address-cells
33 - #size-cells
40 - ranges
42 Value type: <prop-encoded-array>
44 range of the DCSR space.
48 #address-cells = <1>;
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| /linux-6.14.4/include/uapi/linux/ |
| D | vduse.h | 1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
23 * struct vduse_dev_config - basic configuration of a VDUSE device
31 * @config_size: the size of the configuration space
32 * @config: the buffer of the configuration space
61 * struct vduse_iotlb_entry - entry of IOTLB to describe one IOVA region [start, last]
81 * and return the corresponding file descriptor. Return -EINVAL means the
94 * struct vduse_config_data - data used to update configuration space
95 * @offset: the offset from the beginning of configuration space
96 * @length: the length to write to configuration space
100 * configuration space.
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| /linux-6.14.4/Documentation/devicetree/bindings/pci/ |
| D | snps,dw-pcie.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <[email protected]>
11 - Gustavo Pimentel <[email protected]>
16 # Please create a separate DT-schema for your DWC PCIe Root Port controller
17 # and make sure it's assigned with the vendor-specific compatible string.
21 const: snps,dw-pcie
23 - compatible
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| D | snps,dw-pcie-common.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <[email protected]>
11 - Gustavo Pimentel <[email protected]>
22 DWC PCIe CSR space is normally accessed over the dedicated Data Bus
23 Interface - DBI. In accordance with the reference manual the register
24 configuration space belongs to the Configuration-Dependent Module (CDM)
25 and is split up into several sub-parts Standard PCIe configuration
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| D | nvidia,tegra20-pcie.txt | 4 - compatible: Must be:
5 - "nvidia,tegra20-pcie": for Tegra20
6 - "nvidia,tegra30-pcie": for Tegra30
7 - "nvidia,tegra124-pcie": for Tegra124 and Tegra132
8 - "nvidia,tegra210-pcie": for Tegra210
9 - "nvidia,tegra186-pcie": for Tegra186
10 - power-domains: To ungate power partition by BPMP powergate driver. Must
13 - device_type: Must be "pci"
14 - reg: A list of physical base address and length for each set of controller
15 registers. Must contain an entry for each entry in the reg-names property.
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| D | host-generic-pci.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/pci/host-generic-pci.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Will Deacon <[email protected]>
13 Firmware-initialised PCI host controllers and PCI emulations, such as the
14 virtio-pci implementations found in kvmtool and other para-virtualised
17 configuration of a control interface by the operating system, instead
19 Configuration Spaces.
21 Configuration Space is assumed to be memory-mapped (as opposed to being
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| D | snps,dw-pcie-ep.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/pci/snps,dw-pcie-ep.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jingoo Han <[email protected]>
11 - Gustavo Pimentel <[email protected]>
16 # Please create a separate DT-schema for your DWC PCIe Endpoint controller
17 # and make sure it's assigned with the vendor-specific compatible string.
21 const: snps,dw-pcie-ep
23 - compatible
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| /linux-6.14.4/Documentation/userspace-api/media/mediactl/ |
| D | request-api.rst | 1 .. SPDX-License-Identifier: GPL-2.0 OR GFDL-1.1-no-invariants-or-later
4 .. _media-request-api:
12 the same pipeline to reconfigure and collaborate closely on a per-frame basis.
14 to specific frames (aka 'per-frame controls') in order to be used efficiently.
16 While the initial use-case was V4L2, it can be extended to other subsystems
20 it is, it is terribly inefficient: user-space would have to flush all activity
22 be processed with that configuration, and wait until they are all available for
26 The Request API allows a specific configuration of the pipeline (media
27 controller topology + configuration for each media entity) to be associated with
28 specific buffers. This allows user-space to schedule several tasks ("requests")
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| /linux-6.14.4/include/misc/ |
| D | ocxl.h | 1 // SPDX-License-Identifier: GPL-2.0+
10 * device configuration space, adding a Process Element to the Shared
14 * reuse common code. A bit like a in-kernel library.
32 u8 pp_mmio_bar; /* per-process MMIO area */
52 OCXL_BIG_ENDIAN = 0, /**< AFU data is big-endian */
53 OCXL_LITTLE_ENDIAN = 1, /**< AFU data is little-endian */
65 * ocxl_function_open() - Open an OpenCAPI function on an OpenCAPI device
73 * ocxl_function_afu_list() - Get the list of AFUs associated with a PCI function device
81 * ocxl_function_fetch_afu() - Fetch an AFU instance from an OpenCAPI function
92 * ocxl_afu_get() - Take a reference to an AFU
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| /linux-6.14.4/arch/arm64/boot/dts/freescale/ |
| D | fsl-lx2160a-rev2.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
9 #include "fsl-lx2160a.dtsi"
12 compatible = "fsl,lx2160ar2-pcie", "fsl,ls2088a-pcie";
14 0x80 0x00000000 0x0 0x00002000>; /* configuration space */
15 reg-names = "regs", "config";
21 interrupt-names = "intr";
23 /delete-property/ apio-wins;
24 /delete-property/ ppio-wins;
28 compatible = "fsl,lx2160ar2-pcie", "fsl,ls2088a-pcie";
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| /linux-6.14.4/Documentation/driver-api/rapidio/ |
| D | rapidio.rst | 5 The RapidIO standard is a packet-based fabric interconnect standard designed for
8 is publicly available for download from the RTA web-site [1].
17 into the kernel similarly to other buses by defining RapidIO-specific device and
21 architecture-specific interfaces that provide support for common RapidIO
33 ---------------
50 ----------
54 structure. Devices form one global device list and per-network device lists
58 ----------
68 specific switch drivers that are designed to provide hardware-specific
72 -----------
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| /linux-6.14.4/drivers/media/platform/microchip/ |
| D | microchip-isc-regs.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
21 /* ISC Parallel Front End Configuration 0 Register */
44 /* ISC Parallel Front End Configuration 1 Register */
52 /* ISC Parallel Front End Configuration 2 Register */
72 /* ISC Clock Configuration Register */
137 /* ISC White Balance Configuration Register */
155 /* ISC Color Filter Array Configuration Register */
231 /* Color Space Conversion Control Register */
234 /* Color Space Conversion YR YG Register */
237 /* Color Space Conversion YB OY Register */
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| /linux-6.14.4/drivers/staging/media/deprecated/atmel/ |
| D | atmel-isc-regs.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
21 /* ISC Parallel Front End Configuration 0 Register */
44 /* ISC Parallel Front End Configuration 1 Register */
52 /* ISC Parallel Front End Configuration 2 Register */
72 /* ISC Clock Configuration Register */
137 /* ISC White Balance Configuration Register */
155 /* ISC Color Filter Array Configuration Register */
231 /* Color Space Conversion Control Register */
234 /* Color Space Conversion YR YG Register */
237 /* Color Space Conversion YB OY Register */
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| /linux-6.14.4/Documentation/admin-guide/media/ |
| D | fimc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 Copyright |copy| 2012 - 2013 Samsung Electronics Co., Ltd.
12 space converter, image resizer and rotator. It's also capable of capturing
17 drivers/media/platform/samsung/exynos4-is directory.
20 --------------
22 S5PC100 (mem-to-mem only), S5PV210, Exynos4210
25 ------------------
27 - camera parallel interface capture (ITU-R.BT601/565);
28 - camera serial interface capture (MIPI-CSI2);
29 - memory-to-memory processing (color space conversion, scaling, mirror
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| /linux-6.14.4/drivers/usb/gadget/legacy/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
7 # NOTE: Gadget support ** DOES NOT ** depend on host-side CONFIG_USB !!
9 # - Host systems (like PCs) need CONFIG_USB (with "A" jacks).
10 # - Peripherals (like PDAs) need CONFIG_USB_GADGET (with "B" jacks).
11 # - Some systems have both kinds of controllers.
13 # With help from a special transceiver and a "Mini-AB" jack, systems with
14 # both kinds of controller can also support "USB On-the-Go" (CONFIG_USB_OTG).
23 # Gadget drivers are hardware-neutral, or "platform independent",
32 # gadget configuration. In the device model, each option contains
44 Gadget Zero is a two-configuration device. It either sinks and
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| /linux-6.14.4/Documentation/usb/ |
| D | functionfs.rst | 9 unique behaviour. It may be added to an USB configuration only after
10 the user space driver has registered by writing descriptors and
11 strings (the user space program has to provide the same information
13 the configuration).
18 From user space point of view it is a file system which when
19 mounted provides an "ep0" file. User space driver need to
28 For more information about FunctionFS descriptors see :doc:`functionfs-desc`
33 numbers and changing of the configuration (which means that
35 configuration changes to (say) endpoint 2)). "ep0" is used
47 where the last two are implemented via FunctionFS. On user space
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| /linux-6.14.4/drivers/net/wireless/ath/ath12k/ |
| D | ce.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved.
4 * Copyright (c) 2021-2022, 2024 Qualcomm Innovation Center, Inc. All rights reserved.
18 /* Host software's Copy Engine configuration. */
24 /* Directions for interconnect pipe configuration.
25 * These definitions may be used during configuration and are shared
31 * as with a WiFi Tx operation. This is somewhat awkward for the "middle-man"
36 #define PIPEDIR_IN 1 /* Target-->Host, WiFi Rx direction */
37 #define PIPEDIR_OUT 2 /* Host->Target, WiFi Tx direction */
55 * Configuration information for a Copy Engine pipe and services.
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| /linux-6.14.4/drivers/net/wireless/ath/ath11k/ |
| D | ce.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */
3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved.
18 /* Host software's Copy Engine configuration. */
31 * Directions for interconnect pipe configuration.
32 * These definitions may be used during configuration and are shared
38 * as with a WiFi Tx operation. This is somewhat awkward for the "middle-man"
43 #define PIPEDIR_IN 1 /* Target-->Host, WiFi Rx direction */
44 #define PIPEDIR_OUT 2 /* Host->Target, WiFi Tx direction */
68 * Configuration information for a Copy Engine pipe and services.
79 * Configuration information for a Copy Engine pipe.
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| /linux-6.14.4/drivers/gpu/drm/i915/gvt/ |
| D | cfg_space.c | 2 * Copyright(c) 2011-2016 Intel Corporation. All rights reserved.
45 /* bitmap for writable bits (RW or RW1C bits, but cannot co-exist in one
46 * byte) byte by byte in standard pci configuration space. (not the full
53 [PCI_BASE_ADDRESS_0 ... PCI_CARDBUS_CIS - 1] = 0xff,
59 * vgpu_pci_cfg_mem_write - write virtual cfg space memory
65 * Use this function to write virtual cfg space memory.
66 * For standard cfg space, only RW bits can be changed,
93 /* For other configuration space directly copy as it is. */ in vgpu_pci_cfg_mem_write()
95 memcpy(cfg_base + off + i, src + i, bytes - i); in vgpu_pci_cfg_mem_write()
97 if (off == vgpu->cfg_space.pmcsr_off && vgpu->cfg_space.pmcsr_off) { in vgpu_pci_cfg_mem_write()
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