| /openbmc/linux/include/linux/ |
| H A D | xz.h | 5 * Igor Pavlov <https://7-zip.org/>
28 * enum xz_mode - Operation mode
30 * @XZ_SINGLE: Single-call mode. This uses less RAM than
31 * multi-call modes, because the LZMA2
36 * @XZ_PREALLOC: Multi-call mode with preallocated LZMA2
40 * @XZ_DYNALLOC: Multi-call mode. The LZMA2 dictionary is
42 * parsed from the stream headers. If the
46 * It is possible to enable support only for a subset of the above
49 * with support for all operation modes, but the preboot code may
59 * enum xz_ret - Return codes
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| /openbmc/linux/Documentation/devicetree/bindings/sound/ |
| H A D | renesas,fsi.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas FIFO-buffered Serial Interface (FSI)
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
13 - $ref: dai-common.yaml#
22 - items:
23 - enum:
24 - renesas,fsi2-sh73a0 # SH-Mobile AG5
25 - renesas,fsi2-r8a7740 # R-Mobile A1
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| /openbmc/linux/tools/include/nolibc/ |
| H A D | stdio.h | 1 /* SPDX-License-Identifier: LGPL-2.1 OR MIT */
4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
21 #define EOF (-1)
24 /* Buffering mode used by setvbuf. */
29 /* just define FILE as a non-empty type. The value of the pointer gives
42 /* provides a FILE* equivalent of fd. The mode is ignored. */
44 FILE *fdopen(int fd, const char *mode __attribute__((unused))) in fdopen() argument
53 /* provides the fd of stream. */
55 int fileno(FILE *stream) in fileno() argument
57 intptr_t i = (intptr_t)stream; in fileno()
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| /openbmc/linux/Documentation/devicetree/bindings/iommu/ |
| H A D | msm,iommu-v0.txt | 5 of the CPU, each connected to the IOMMU through a port called micro-TLB.
9 - compatible: Must contain "qcom,apq8064-iommu".
10 - reg: Base address and size of the IOMMU registers.
11 - interrupts: Specifiers for the MMU fault interrupts. For instances that
12 support secure mode two interrupts must be specified, for non-secure and
13 secure mode, in that order. For instances that don't support secure mode a
15 - #iommu-cells: The number of cells needed to specify the stream id. This
17 - qcom,ncb: The total number of context banks in the IOMMU.
18 - clocks : List of clocks to be used during SMMU register access. See
19 Documentation/devicetree/bindings/clock/clock-bindings.txt
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| /openbmc/linux/Documentation/networking/ |
| H A D | strparser.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 Stream Parser (strparser)
10 The stream parser (strparser) is a utility that parses messages of an
11 application layer protocol running over a data stream. The stream
13 kernel support for application layer messages. For instance, Kernel
14 Connection Multiplexor (KCM) uses the Stream Parser to parse messages
18 mode.
20 In receive callback mode, the strparser is called from the data_ready
24 In general mode, a sequence of skbs are fed to strparser from an
33 functions, and a data_ready function for receive callback mode. The
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| /openbmc/linux/drivers/staging/media/atomisp/pci/ |
| H A D | ia_css_stream_public.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Support for Intel Camera Imaging ISP subsystem.
20 * This file contains support for configuring and controlling streams
32 * Note that not all ISP modes support all input modes.
36 IA_CSS_INPUT_MODE_FIFO, /** data from input-fifo */
37 IA_CSS_INPUT_MODE_TPG, /** data from test-pattern generator */
38 IA_CSS_INPUT_MODE_PRBS, /** data from pseudo-random bit stream */
51 stream */
66 enum atomisp_input_format format; /** Format of input stream. This data
69 int linked_isys_stream_id; /** default value is -1, other value means
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| H A D | sh_css.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Support for Intel Camera Imaging ISP subsystem.
88 /* Name of the sp program: should not be built-in */
95 * but since we support sensor up to 16MP, we take this as
106 * data only when in working mode, not suspend/resume
116 * struct sh_css_stream_seed - a stream seed, to save and restore the
117 * stream data.
120 * @stream: handle, used as ID too.
121 * @stream_config: stream config struct
127 * the stream seed contains all the data required to "grow" the seed again
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| /openbmc/linux/Documentation/userspace-api/media/v4l/ |
| H A D | vidioc-g-parm.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_G_PARM - VIDIOC_S_PARM - Get or set streaming parameters
39 output device will be reconfigured to support the requested frame
44 frame interval that is typically embedded in the encoded video stream.
50 internally by a driver in read/write mode. For implications see the
63 .. flat-table:: struct v4l2_streamparm
64 :header-rows: 0
65 :stub-columns: 0
68 * - __u32
69 - ``type``
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| H A D | format.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
34 The :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` ioctl is a major turning-point in the
38 assigns a logical stream (video data, VBI data etc.) exclusively to one
42 descriptor, can grab this stream or change device properties
46 descriptor owning the stream can make invalidating changes. Accordingly
59 Generally only one logical stream can be assigned to a file descriptor,
62 earlier versions of V4L2. Switching the logical stream or returning into
63 "panel mode" is possible by closing and reopening the device. Drivers
64 *may* support a switch using :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>`.
66 All drivers exchanging data with applications must support the
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| H A D | vidioc-reqbufs.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_REQBUFS - Initiate Memory Mapping, User Pointer I/O or DMA buffer I/O
39 ioctl is merely used to switch the driver into user pointer I/O mode and
42 configures the driver into DMABUF I/O mode without performing any direct
47 field to the respective stream or buffer type, the ``count`` field to
76 .. flat-table:: struct v4l2_requestbuffers
77 :header-rows: 0
78 :stub-columns: 0
81 * - __u32
82 - ``count``
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| /openbmc/linux/include/linux/soundwire/ |
| H A D | sdw.h | 1 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
2 /* Copyright(c) 2015-17 Intel Corporation. */
75 * enum sdw_slave_status - Slave status
93 * @SDW_CLK_PRE_DEPREPARE: pre clock stop de-prepare
94 * @SDW_CLK_POST_DEPREPARE: post clock stop de-prepare
104 * enum sdw_command_response - Command response as defined by SDW spec
132 /* block packing mode enum */
139 * enum sdw_stream_type: data stream type
141 * @SDW_STREAM_PCM: PCM data stream
142 * @SDW_STREAM_PDM: PDM data stream
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| /openbmc/linux/lib/xz/ |
| H A D | xz_private.h | 56 /* If no specific decoding mode is requested, enable support for all modes. */
65 * The DEC_IS_foo(mode) macros are used in "if" statements. If only some
70 # define DEC_IS_SINGLE(mode) ((mode) == XZ_SINGLE) argument
72 # define DEC_IS_SINGLE(mode) (false) argument
76 # define DEC_IS_PREALLOC(mode) ((mode) == XZ_PREALLOC) argument
78 # define DEC_IS_PREALLOC(mode) (false) argument
82 # define DEC_IS_DYNALLOC(mode) ((mode) == XZ_DYNALLOC) argument
84 # define DEC_IS_DYNALLOC(mode) (false) argument
88 # define DEC_IS_MULTI(mode) (true) argument
90 # define DEC_IS_MULTI(mode) ((mode) != XZ_SINGLE) argument
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| /openbmc/linux/include/media/ |
| H A D | v4l2-subdev.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * V4L2 sub-device support header.
12 #include <linux/v4l2-subdev.h>
13 #include <media/media-entity.h>
14 #include <media/v4l2-async.h>
15 #include <media/v4l2-common.h>
16 #include <media/v4l2-dev.h>
17 #include <media/v4l2-fh.h>
18 #include <media/v4l2-mediabus.h>
44 * struct v4l2_decode_vbi_line - used to decode_vbi_line
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| /openbmc/linux/sound/pci/hda/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
2 menu "HD-Audio"
20 Say Y here to include support for Intel "High Definition
23 This option enables the HD-audio controller. Don't forget
27 will be called snd-hda-intel.
35 Say Y here to support the HDA controller present in NVIDIA
38 This options enables support for the HD Audio controller
43 will be called snd-hda-tegra.
48 bool "Build hwdep interface for HD-audio driver"
51 Say Y here to build a hwdep interface for HD-audio driver.
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| /openbmc/u-boot/include/ |
| H A D | lattice.h | 1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Porting to U-Boot:
35 /* 11/15/05 Nguyen changed to support DRCAPTURE*/
40 * that the register currently exhibits the corresponding mode.
46 #define SHIFTRIGHT 0x0080 /* The next data stream needs a right shift. */
47 #define SHIFTLEFT 0x0100 /* The next data stream needs a left shift. */
100 #define ENDDATA 0x00 /* The end of the current SDR data stream. */
122 #define SIR 0x11 /* The instruction stream follows. */
123 #define SDR 0x12 /* The data stream follows. */
124 #define TDI 0x13 /* The following data stream feeds into
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| /openbmc/linux/sound/drivers/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
45 Support for generic sound devices.
50 tristate "PC-Speaker support (READ HELP!)"
60 You can compile this as a module which will be called snd-pcsp.
65 pc-speaker a default sound device. Which is likely not
69 options snd-pcsp index=2
71 You don't need this driver if you only want your pc-speaker to beep.
86 You don't need this unless you're testing the hardware support
90 will be called snd-dummy.
97 Say 'Y' or 'M' to include support for the PCM loopback device.
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| /openbmc/qemu/docs/devel/migration/ |
| H A D | postcopy.rst | 25 ``migrate_set_capability postcopy-ram on``
28 started in precopy mode. Issuing:
43 ``migrate_set_capability postcopy-blocktime on``
45 Postcopy blocktime can be retrieved by query-migrate qmp command.
46 postcopy-blocktime value of qmp command will show overlapped blocking
47 time for all vCPU, postcopy-vcpu-blocktime will show list of blocking
59 -------------
62 ADVISE->DISCARD->LISTEN->RUNNING->END
64 - Advise
68 checks that its OS has the support needed for postcopy, and performs
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| /openbmc/linux/sound/soc/fsl/ |
| H A D | fsl_ssi.c | 1 // SPDX-License-Identifier: GPL-2.0
7 // Copyright 2007-2010 Freescale Semiconductor, Inc.
9 // Some notes why imx-pcm-fiq is used instead of DMA on some boards:
11 // The i.MX SSI core has some nasty limitations in AC97 mode. While most
16 // we receive in our (PCM-) data stream. The only chance we have is to
43 #include <linux/dma/imx-dma.h>
53 #include "imx-pcm.h"
55 /* Define RX and TX to index ssi->regvals array; Can be 0 or 1 only */
66 * (bit-endianness must match byte-endianness). Processors typically write
68 * written in. So if the host CPU is big-endian, then only big-endian
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| /openbmc/openbmc/meta-security/recipes-ids/suricata/files/ |
| H A D | suricata.yaml | 2 ---
13 # If you are using the CUDA pattern matcher (mpm-algo: ac-cuda), different rules
16 #max-pending-packets: 1024
18 # Runmode the engine should use. Please check --list-runmodes to get the available
23 # Specifies the kind of flow load balancer used by the flow pinned autofp mode.
27 # round-robin - Flows assigned to threads in a round robin fashion.
28 # active-packets - Flows assigned to threads that have the lowest number of
30 # hash - Flow alloted usihng the address hash. More of a random
33 #autofp-scheduler: active-packets
36 # it is a pure sniffing setup, set it to 'sniffer-only'.
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| /openbmc/linux/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| H A D | rs.h | 1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
3 * Copyright (C) 2012-2014, 2018-2022 Intel Corporation
12 * enum iwl_tlc_mng_cfg_flags_enum - options for TLC config flags
20 * stream
24 * @IWL_TLC_MNG_CFG_FLAGS_EHT_EXTRA_LTF_MSK: enable support for EHT extra LTF
36 * enum iwl_tlc_mng_cfg_cw - channel width options
52 * enum iwl_tlc_mng_cfg_chains - possible chains
62 * enum iwl_tlc_mng_cfg_mode - supported modes
82 * enum iwl_tlc_mng_ht_rates - HT/VHT/HE rates
120 * enum IWL_TLC_MCS_PER_BW - mcs index per BW
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| /openbmc/linux/drivers/dma/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 bool "DMA Engine support"
65 Enable support for Altera / Intel mSGDMA controller.
68 bool "ARM PrimeCell PL080 or PL081 support"
74 provide DMA engine support. This includes the original ARM
79 tristate "AMCC PPC440SPe ADMA support"
86 Enable support for the AMCC PPC440SPe RAID engines.
89 tristate "Apple ADMAC support"
94 Enable support for Audio DMA Controller found on Apple Silicon SoCs.
97 tristate "Atmel AHB DMA support"
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| /openbmc/linux/drivers/usb/cdns3/ |
| H A D | cdns3-gadget.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2018-2019 Cadence.
6 * Copyright (C) 2017-2018 NXP
15 #include <linux/dma-direction.h>
18 * USBSS-DEV register interface.
23 * struct cdns3_usb_regs - device controller registers.
53 * @buf_addr: Address for On-chip Buffer operations.
54 * @buf_data: Data for On-chip Buffer operations.
55 * @buf_ctrl: On-chip Buffer Access Control.
56 * @dtrans: DMA Transfer Mode.
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| /openbmc/linux/drivers/staging/media/atomisp/pci/runtime/debug/interface/ |
| H A D | ia_css_debug.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Support for Intel Camera Imaging ISP subsystem.
108 /* Logging macros for non-API functions. These have a lower trace level */
246 /*! @brief Dump stream-to-memory sp fifo state
247 * Dumps the stream-to-memory block state to tracing output.
286 /*! @brief Function to enable sp sleep mode.
287 * Function that enables sp sleep mode
288 * @param[in] mode indicates when to put sp to sleep
291 void ia_css_debug_enable_sp_sleep_mode(enum ia_css_sp_sleep_mode mode);
293 /*! @brief Function to wake up sp when in sleep mode.
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| /openbmc/linux/tools/testing/selftests/kvm/lib/riscv/ |
| H A D | processor.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * RISC-V code
18 return (v + vm->page_size) & ~(vm->page_size - 1); in page_align()
48 TEST_ASSERT(level > -1, in pte_index()
50 TEST_ASSERT(level < vm->pgtable_levels, in pte_index()
58 size_t nr_pages = page_align(vm, ptrs_per_pte(vm) * 8) / vm->page_size; in virt_arch_pgd_alloc()
60 if (vm->pgd_created) in virt_arch_pgd_alloc()
63 vm->pgd = vm_phy_pages_alloc(vm, nr_pages, in virt_arch_pgd_alloc()
65 vm->memslots[MEM_REGION_PT]); in virt_arch_pgd_alloc()
66 vm->pgd_created = true; in virt_arch_pgd_alloc()
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| /openbmc/linux/Documentation/admin-guide/media/ |
| H A D | vivid.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 Each input can be a webcam, TV capture device, S-Video capture device or an HDMI
14 capture device. Each output can be an S-Video output device or an HDMI output
23 - Support for read()/write(), MMAP, USERPTR and DMABUF streaming I/O.
24 - A large list of test patterns and variations thereof
25 - Working brightness, contrast, saturation and hue controls
26 - Support for the alpha color component
27 - Full colorspace support, including limited/full RGB range
28 - All possible control types are present
29 - Support for various pixel aspect ratios and video aspect ratios
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