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/kernel/linux/linux-5.10/include/linux/dma/
Dti-cppi5.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
16 * struct cppi5_desc_hdr_t - Descriptor header, present in all types of
20 * @pkt_info0: Packet info word 2 (n/a in Buffer desc)
31 * struct cppi5_host_desc_t - Host-mode packet and buffer descriptor definition
39 * Protocol Specific Data (optional, 0-128 bytes in
41 * Other Software Data (0-N bytes, optional)
61 #define CPPI5_INFO0_DESC_TYPE_VAL_MONO (2U)
66 * 0 - located in the descriptor,
87 /* Return Policy: 0 - Entire packet 1 - Each buffer */
[all …]
/kernel/linux/linux-6.6/include/linux/dma/
Dti-cppi5.h1 /* SPDX-License-Identifier: GPL-2.0 */
5 * Copyright (C) 2019 Texas Instruments Incorporated - https://www.ti.com
16 * struct cppi5_desc_hdr_t - Descriptor header, present in all types of
20 * @pkt_info0: Packet info word 2 (n/a in Buffer desc)
31 * struct cppi5_host_desc_t - Host-mode packet and buffer descriptor definition
39 * Protocol Specific Data (optional, 0-128 bytes in
41 * Other Software Data (0-N bytes, optional)
61 #define CPPI5_INFO0_DESC_TYPE_VAL_MONO (2U)
66 * 0 - located in the descriptor,
87 /* Return Policy: 0 - Entire packet 1 - Each buffer */
[all …]
/kernel/linux/linux-6.6/tools/include/linux/
Doverflow.h1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
12 * #define type_min(T) (T)(is_signed_type(T) ? (T)1 << (8*sizeof(T)-1) : 0)
13 * #define type_max(T) (T)(is_signed_type(T) ? ((T)1 << (8*sizeof(T)-1)) - 1 : ~(T)0)
17 * the type_max expression (but not if -fsanitize=undefined is in
23 * a-feature-not-a-bug, since people shouldn't be doing arithmetic on
28 * https://mail-index.netbsd.org/tech-misc/2007/02/05/0000.html -
31 #define is_signed_type(type) (((type)(-1)) < (type)1)
32 #define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type)))
33 #define type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T)))
34 #define type_min(T) ((T)((T)-type_max(T)-(T)1))
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/
Dmount-matrix.txt2 * is the definition of +/- values practical or counterintuitive?
13 that produce three-dimensional data in relation to the world where it is
37 reference. This means that the sensor may be flipped upside-down, left-right,
47 Device-to-world examples for some three-dimensional sensor types:
49 - Accelerometers have their world frame of reference toward the center of
55 9.81 m/s^2 upwards along the (z) axis, i.e. out of the screen when the device
57 as the gravity vector is projected 1:1 onto the sensors (z)-axis.
67 +--------+ +--------+
69 +--------+ +--------+
80 (---------)
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/
Dmount-matrix.txt2 * is the definition of +/- values practical or counterintuitive?
13 that produce three-dimensional data in relation to the world where it is
37 reference. This means that the sensor may be flipped upside-down, left-right,
47 Device-to-world examples for some three-dimensional sensor types:
49 - Accelerometers have their world frame of reference toward the center of
55 9.81 m/s^2 upwards along the (z) axis, i.e. out of the screen when the device
57 as the gravity vector is projected 1:1 onto the sensors (z)-axis.
67 +--------+ +--------+
69 +--------+ +--------+
80 (---------)
[all …]
/kernel/linux/linux-6.6/include/linux/
Doverflow.h1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
14 * #define type_min(T) (T)(is_signed_type(T) ? (T)1 << (8*sizeof(T)-1) : 0)
15 * #define type_max(T) (T)(is_signed_type(T) ? ((T)1 << (8*sizeof(T)-1)) - 1 : ~(T)0)
19 * the type_max expression (but not if -fsanitize=undefined is in
25 * a-feature-not-a-bug, since people shouldn't be doing arithmetic on
30 * https://mail-index.netbsd.org/tech-misc/2007/02/05/0000.html -
33 #define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type)))
34 #define __type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T)))
36 #define __type_min(T) ((T)((T)-type_max(T)-(T)1))
40 * Avoids triggering -Wtype-limits compilation warning,
[all …]
/kernel/linux/linux-5.10/tools/include/linux/
Doverflow.h1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
15 * #define type_min(T) (T)(is_signed_type(T) ? (T)1 << (8*sizeof(T)-1) : 0)
16 * #define type_max(T) (T)(is_signed_type(T) ? ((T)1 << (8*sizeof(T)-1)) - 1 : ~(T)0)
20 * the type_max expression (but not if -fsanitize=undefined is in
26 * a-feature-not-a-bug, since people shouldn't be doing arithmetic on
31 * https://mail-index.netbsd.org/tech-misc/2007/02/05/0000.html -
34 #define is_signed_type(type) (((type)(-1)) < (type)1)
35 #define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type)))
36 #define type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T)))
37 #define type_min(T) ((T)((T)-type_max(T)-(T)1))
[all …]
/kernel/linux/linux-5.10/include/linux/
Doverflow.h1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
16 * #define type_min(T) (T)(is_signed_type(T) ? (T)1 << (8*sizeof(T)-1) : 0)
17 * #define type_max(T) (T)(is_signed_type(T) ? ((T)1 << (8*sizeof(T)-1)) - 1 : ~(T)0)
21 * the type_max expression (but not if -fsanitize=undefined is in
27 * a-feature-not-a-bug, since people shouldn't be doing arithmetic on
32 * https://mail-index.netbsd.org/tech-misc/2007/02/05/0000.html -
35 #define is_signed_type(type) (((type)(-1)) < (type)1)
36 #define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type)))
37 #define type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T)))
38 #define type_min(T) ((T)((T)-type_max(T)-(T)1))
[all …]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/
Dbtf_dump_test_case_multidim.c1 // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
4 * BTF-to-C dumper test for multi-dimensional array output.
8 /* ----- START-EXPECTED-OUTPUT ----- */
9 typedef int arr_t[2];
30 /* ------ END-EXPECTED-OUTPUT ------ */
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/
Dbtf_dump_test_case_multidim.c1 // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
4 * BTF-to-C dumper test for multi-dimensional array output.
8 /* ----- START-EXPECTED-OUTPUT ----- */
9 typedef int arr_t[2];
30 /* ------ END-EXPECTED-OUTPUT ------ */
/kernel/linux/linux-6.6/include/media/i2c/
Dupd64083.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
19 YCNR mode is used for S-Video inputs.
21 The external Y-ADC is selected when the composite input comes from a
23 the input is a S-Video signal, then the internal Y-ADC input should
30 /* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
34 external Y-ADC. */
36 #define UPD64083_MNNR_MODE 2
40 /* Select external Y-ADC: this should be set if this device is used in
42 Otherwise leave at 0 (use internal Y-ADC). */
[all …]
/kernel/linux/linux-5.10/include/media/i2c/
Dupd64083.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * upd6408x - NEC Electronics 3-Dimensional Y/C separation input defines
19 YCNR mode is used for S-Video inputs.
21 The external Y-ADC is selected when the composite input comes from a
23 the input is a S-Video signal, then the internal Y-ADC input should
30 /* YCS+ mode: 2D Y/C separation and YCNR (burst locked clocking) */
34 external Y-ADC. */
36 #define UPD64083_MNNR_MODE 2
40 /* Select external Y-ADC: this should be set if this device is used in
42 Otherwise leave at 0 (use internal Y-ADC). */
[all …]
/kernel/linux/linux-5.10/include/sound/
Dmadera-pdata.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2016-2019 Cirrus Logic, Inc. and
18 #define MADERA_MAX_PDM_SPK 2
35 * values. Two-dimensional array
38 * [n][0]=INnAL [n][1]=INnAR [n][2]=INnBL [n][3]=INnBR
/kernel/linux/linux-6.6/include/sound/
Dmadera-pdata.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2016-2019 Cirrus Logic, Inc. and
18 #define MADERA_MAX_PDM_SPK 2
35 * values. Two-dimensional array
38 * [n][0]=INnAL [n][1]=INnAR [n][2]=INnBL [n][3]=INnBR
/kernel/linux/linux-5.10/Documentation/admin-guide/perf/
Dqcom_l2_pmu.rst2 Qualcomm Technologies Level-2 Cache Performance Monitoring Unit (PMU)
17 Events can be envisioned as a 2-dimensional array. Each column represents
22 Events are specified as 0xCCG, where CC is 2 hex digits specifying
23 the code (array row) and G specifies the group (column) 0-7.
34 perf stat -e l2cache_0/config=0x001/,l2cache_0/config=0x042/ -a sleep 1
36 perf stat -e l2cache_0/config=0xfe/ -C 2 sleep 1
39 not work. Per-task perf sessions are not supported.
/kernel/linux/linux-6.6/Documentation/admin-guide/perf/
Dqcom_l2_pmu.rst2 Qualcomm Technologies Level-2 Cache Performance Monitoring Unit (PMU)
17 Events can be envisioned as a 2-dimensional array. Each column represents
22 Events are specified as 0xCCG, where CC is 2 hex digits specifying
23 the code (array row) and G specifies the group (column) 0-7.
34 perf stat -e l2cache_0/config=0x001/,l2cache_0/config=0x042/ -a sleep 1
36 perf stat -e l2cache_0/config=0xfe/ -C 2 sleep 1
39 not work. Per-task perf sessions are not supported.
/kernel/linux/linux-6.6/Documentation/userspace-api/media/v4l/
Dvidioc-queryctrl.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_QUERYCTRL - VIDIOC_QUERY_EXT_CTRL - VIDIOC_QUERYMENU - Enumerate controls and menu control i…
42 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
60 driver returns the next supported non-compound control, or ``EINVAL`` if
72 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
80 fields of struct :ref:`v4l2_querymenu <v4l2-querymenu>` and call the
85 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
99 .. _v4l2-queryctrl:
103 .. flat-table:: struct v4l2_queryctrl
104 :header-rows: 0
[all …]
/kernel/linux/linux-6.6/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/
Dia_css_sdis_common.host.h1 /* SPDX-License-Identifier: GPL-2.0 */
8 * version 2, as published by the Free Software Foundation.
56 (((b)->info->sp.pipeline.isp_pipe_version == 2) ? \
63 /* Array cannot be 2-dimensional, since driver ddr allocation does not know stride */
/kernel/linux/linux-5.10/drivers/staging/media/atomisp/pci/isp/kernels/sdis/common/
Dia_css_sdis_common.host.h1 /* SPDX-License-Identifier: GPL-2.0 */
8 * version 2, as published by the Free Software Foundation.
56 (((b)->info->sp.pipeline.isp_pipe_version == 2) ? \
63 /* Array cannot be 2-dimensional, since driver ddr allocation does not know stride */
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/thermal/
Dthermal-generic-adc.txt6 temperature using voltage-temperature lookup table.
10 - compatible: Must be "generic-adc-thermal".
11 - #thermal-sensor-cells: Should be 1. See Documentation/devicetree/bindings/thermal/thermal-sen…
15 - temperature-lookup-table: Two dimensional array of Integer; lookup table
29 #include <dt-bindings/thermal/thermal.h>
35 sampling-frequency = <3300>;
36 #io-channel-cells = <1>;
40 tboard_thermistor: thermal-sensor {
41 compatible = "generic-adc-thermal";
42 #thermal-sensor-cells = <0>;
[all …]
/kernel/linux/linux-5.10/arch/mips/include/asm/mach-au1x00/
Dau1xxx_dbdma.h12 * Free Software Foundation; either version 2 of the License, or (at your
32 * Specifics for the Au1xxx Descriptor-Based DMA Controller,
48 #define DDMA_CONFIG_AF (1 << 2)
57 u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */
72 #define DDMA_CFG_DFN (1 << 3) /* Descriptor fetch non-coherent */
73 #define DDMA_CFG_SBE (1 << 2) /* Source big endian */
84 #define DDMA_STAT_DB (1 << 2) /* Doorbell pushed */
90 * Must be 32-byte aligned.
103 * Let's have some SW data following -- make sure it's 32 bytes.
111 #define DSCR_CMD0_MEM (1 << 30) /* mem-mem transfer */
[all …]
/kernel/linux/linux-6.6/arch/mips/include/asm/mach-au1x00/
Dau1xxx_dbdma.h12 * Free Software Foundation; either version 2 of the License, or (at your
32 * Specifics for the Au1xxx Descriptor-Based DMA Controller,
48 #define DDMA_CONFIG_AF (1 << 2)
57 u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */
72 #define DDMA_CFG_DFN (1 << 3) /* Descriptor fetch non-coherent */
73 #define DDMA_CFG_SBE (1 << 2) /* Source big endian */
84 #define DDMA_STAT_DB (1 << 2) /* Doorbell pushed */
90 * Must be 32-byte aligned.
103 * Let's have some SW data following -- make sure it's 32 bytes.
111 #define DSCR_CMD0_MEM (1 << 30) /* mem-mem transfer */
[all …]
/kernel/linux/linux-5.10/Documentation/userspace-api/media/v4l/
Dvidioc-queryctrl.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_QUERYCTRL - VIDIOC_QUERY_EXT_CTRL - VIDIOC_QUERYMENU - Enumerate controls and menu control i…
42 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
60 driver returns the next supported non-compound control, or ``EINVAL`` if
72 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
80 fields of struct :ref:`v4l2_querymenu <v4l2-querymenu>` and call the
85 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
99 .. _v4l2-queryctrl:
103 .. flat-table:: struct v4l2_queryctrl
104 :header-rows: 0
[all …]
/kernel/linux/linux-6.6/Documentation/cpu-freq/
Dcpufreq-stats.rst1 .. SPDX-License-Identifier: GPL-2.0
15 2. Statistics Provided (with example)
16 3. Configuring cpufreq-stats
22 cpufreq-stats is a driver that provides CPU frequency statistics for each CPU.
32 2. Statistics Provided (with example)
37 - time_in_state
38 - total_trans
39 - trans_table
48 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # ls -l
50 drwxr-xr-x 2 root root 0 May 14 16:06 .
[all …]
/kernel/linux/linux-5.10/Documentation/cpu-freq/
Dcpufreq-stats.rst1 .. SPDX-License-Identifier: GPL-2.0
15 2. Statistics Provided (with example)
16 3. Configuring cpufreq-stats
22 cpufreq-stats is a driver that provides CPU frequency statistics for each CPU.
32 2. Statistics Provided (with example)
37 - time_in_state
38 - total_trans
39 - trans_table
48 <mysystem>:/sys/devices/system/cpu/cpu0/cpufreq/stats # ls -l
50 drwxr-xr-x 2 root root 0 May 14 16:06 .
[all …]

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