| /linux/drivers/firmware/arm_scmi/transports/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
14 This declares whether a shared memory based transport for SCMI is
20 This declares whether a message passing based transport for SCMI is
24 tristate "SCMI transport based on Mailbox"
30 Enable mailbox based transport for SCMI.
33 transport based on mailboxes, answer Y.
38 tristate "SCMI transport based on SMC"
44 Enable SMC based transport for SCMI.
47 transport based on SMC, answer Y.
52 bool "Enable atomic mode support for SCMI SMC transport"
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| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-class-net-qmi | 9 framing from '802.3' to 'raw-ip'.
12 mode. The netdev is an ordinary ethernet device in
13 '802.3' mode, and the driver expects to exchange
15 netdev is a headerless p-t-p device in 'raw-ip' mode,
22 link framing mode, changing this setting to 'Y' if the
23 firmware is configured for 'raw-ip' mode.
33 based network device, supported by recent Qualcomm based
50 created qmap mux based network device.
69 Set this to 'Y' to enable 'pass-through' mode, allowing packets
75 'Pass-through' mode can be enabled when the device is in
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_vlan_mode.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2019-2021, Intel Corporation. */
7 * ice_pkg_get_supported_vlan_mode - determine if DDP supports Double VLAN mode
26 return -ENOMEM; in ice_pkg_get_supported_vlan_mode()
29 sect->count = cpu_to_le16(1); in ice_pkg_get_supported_vlan_mode()
30 sect->offset = cpu_to_le16(ICE_META_VLAN_MODE_ENTRY); in ice_pkg_get_supported_vlan_mode()
42 arr[i] = le32_to_cpu(sect->entry.bm[i]); in ice_pkg_get_supported_vlan_mode()
56 * ice_aq_get_vlan_mode - get the VLAN mode of the device
58 * @get_params: structure FW fills in based on the current VLAN mode config
60 * Get VLAN Mode Parameters (0x020D)
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| /linux/lib/ |
| H A D | Kconfig.kasan | 1 # SPDX-License-Identifier: GPL-2.0-only
3 # This config refers to the generic KASAN mode.
32 compile-time constants for better performance.
35 def_bool $(cc-option, -fsanitize=kernel-address)
38 def_bool $(cc-option, -fsanitize=kernel-hwaddress)
55 Enables KASAN (Kernel Address Sanitizer) - a dynamic memory safety
56 error detector designed to find out-of-bounds and use-after-free bugs.
58 See Documentation/dev-tools/kasan.rst for details.
65 …def_bool (CC_IS_CLANG && $(cc-option,-fsanitize=kernel-address -mllvm -asan-kernel-mem-intrinsic-p…
66 (CC_IS_GCC && $(cc-option,-fsanitize=kernel-address --param asan-kernel-mem-intrinsic-prefix=1))
[all …]
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| /linux/tools/perf/pmu-events/arch/x86/jaketown/ |
| H A D | uncore-memory.json | 12 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM WR_CAS (w/ and w/out auto-pre)",
30 … "BriefDescription": "DRAM RD_CAS and WR_CAS Commands.; All DRAM RD_CAS (w/ and w/out auto-pre)",
57 …ption": "DRAM RD_CAS and WR_CAS Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Read Major Mode",
66 …tion": "DRAM RD_CAS and WR_CAS Commands.; DRAM WR_CAS (w/ and w/out auto-pre) in Write Major Mode",
79 "PublicDescription": "Uncore Fixed Counter - uclks",
117 …iMC can correct up to 4 bit errors in independent channel mode and 8 bit errors in lockstep mode.",
121 "BriefDescription": "Cycles in a Major Mode; Isoch Major Mode",
126 …ent in a major mode (selected by a filter) on the given channel. Major modea are channel-wide, a…
131 "BriefDescription": "Cycles in a Major Mode; Partial Major Mode",
136 …ent in a major mode (selected by a filter) on the given channel. Major modea are channel-wide, a…
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| /linux/Documentation/devicetree/bindings/net/ |
| H A D | microchip,sparx5-switch.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/net/microchip,sparx5-switch.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Steen Hegelund <steen.hegelund@microchip.com>
11 - Lars Povlsen <lars.povlsen@microchip.com>
12 - Daniel Machon <daniel.machon@microchip.com>
15 The SparX-5 Enterprise Ethernet switch family provides a rich set of
16 Enterprise switching features such as advanced TCAM-based VLAN and
18 security through TCAM-based frame processing using versatile content
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|
| H A D | qcom,qca807x.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Christian Marangi <ansuelsmth@gmail.com>
11 - Robert Marko <robert.marko@sartura.hr>
15 IEEE 802.3 clause 22 compliant 10BASE-Te, 100BASE-TX and
16 1000BASE-T PHY-s.
21 Both models have a combo port that supports 1000BASE-X and
22 100BASE-FX fiber.
25 output only pins that natively drive LED-s for up to 2 attached
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| /linux/Documentation/devicetree/bindings/ |
| H A D | common-properties.txt | 5 ----------
13 - big-endian: Boolean; force big endian register accesses
15 know the peripheral always needs to be accessed in big endian (BE) mode.
16 - little-endian: Boolean; force little endian register accesses
18 peripheral always needs to be accessed in little endian (LE) mode.
19 - native-endian: Boolean; always use register accesses matched to the
20 endianness of the kernel binary (e.g. LE vmlinux -> readl/writel,
21 BE vmlinux -> ioread32be/iowrite32be). In this case no byte swaps
22 will ever be performed. Use this if the hardware "self-adjusts"
23 register endianness based on the CPU's configured endianness.
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|
| /linux/Documentation/input/devices/ |
| H A D | edt-ft5x06.rst | 1 EDT ft5x06 based Polytouch devices
2 ----------------------------------
4 The edt-ft5x06 driver is useful for the EDT "Polytouch" family of capacitive
5 touch screens. Note that it is *not* suitable for other devices based on the
6 focaltec ft5x06 devices, since they contain vendor-specific firmware. In
18 allows setting the "click"-threshold in the range from 0 to 80.
34 /sys/kernel/debug/i2c/<i2c-bus>/<i2c-device>/
39 $ ls -l /sys/bus/i2c/drivers/edt_ft5x06
44 0-0038 -> ../../../../devices/platform/soc/fcfee800.i2c/i2c-0/0-0038
48 /sys/kernel/debug/i2c/i2c-0/0-0038/
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| /linux/drivers/hid/intel-thc-hid/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
14 is comprised of 3 key functional blocks: A natively half-duplex
22 tristate "Intel QuickSPI driver based on Intel Touch Host Controller"
25 Intel QuickSPI, based on Touch Host Controller (THC), implements
27 mode, and controls THC hardware sequencer to accelerate HIDSPI
33 tristate "Intel QuickI2C driver based on Intel Touch Host Controller"
38 mode, and controls THC hardware sequencer to accelerate HIDI2C
|
| /linux/drivers/ata/ |
| H A D | pata_cs5535.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * pata-cs5535.c - CS5535 PATA for new ATA layer
4 * (C) 2005-2006 Red Hat Inc
7 * based upon cs5535.c from AMD <Jens.Altmann@amd.com> as cleaned up and
9 * and Alexander Kiausch <alex.kiausch@t-online.de>
11 * Loosely based on the piix & svwks drivers.
32 * The Geode (Aka Athlon GX now) uses an internal MSR based
58 * cs5535_cable_detect - detect cable type
68 struct pci_dev *pdev = to_pci_dev(ap->host->dev); in cs5535_cable_detect()
78 * cs5535_set_piomode - PIO setup
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|
| /linux/Documentation/devicetree/bindings/mailbox/ |
| H A D | cix,sky1-mbox.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mailbox/cix,sky1-mbox.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Guomin Chen <Guomin.Chen@cixtech.com>
19 typically used in pairs-one for receiving and one for transmitting.
22 channel 0-7 - Fast channel with 32bit transmit register and IRQ support
23 channel 8 - Doorbell mode,using the mailbox as an interrupt-generating
25 channel 9 - Fifo based channel with 32*32bit depth fifo and IRQ support
26 channel 10 - Reg based channel with 32*32bit transmit register and
[all …]
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| /linux/drivers/gpu/drm/bridge/ |
| H A D | tc358762.c | 1 // SPDX-License-Identifier: GPL-2.0
5 * Based on tc358764.c by
9 * Based on rpi_touchscreen.c by
39 #define DSI_STARTDSI 0x0204 /* START control bit of DSI-TX */
43 /* LCDC/DPI Host Registers, based on guesswork that this matches TC358764 */
48 #define LCDCTRL_EVTMODE BIT(5) /* Event mode */
49 #define LCDCTRL_RGB888 BIT(8) /* RGB888 mode */
76 struct drm_display_mode mode; member
83 int ret = ctx->error; in tc358762_clear_error()
85 ctx->error = 0; in tc358762_clear_error()
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|
| /linux/Documentation/driver-api/backlight/ |
| H A D | lp855x-driver.rst | 15 -----------
26 Backlight control mode.
28 Value: pwm based or register based
37 ------------------------
49 Only valid when brightness is pwm input mode.
58 1) lp8552 platform data: i2c register mode with new eeprom data::
68 .name = "lcd-bl",
75 2) lp8556 platform data: pwm input mode with default rom data::
|
| /linux/Documentation/networking/device_drivers/ethernet/intel/ |
| H A D | ice.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 2018-2021 Intel Corporation.
13 - Overview
14 - Identifying Your Adapter
15 - Important Notes
16 - Additional Features & Configurations
17 - Performance Optimization
28 This driver supports XDP (Express Data Path) and AF_XDP zero-copy. Note that
43 -------------------------------------------
44 Devices based on the Intel(R) Ethernet Controller 800 Series are designed to
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|
| H A D | e1000e.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 2008-2018 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Additional Configurations
16 - Support
48 ---------------------
49 :Valid Range: 0,1,3,4,100-100000
69 it dynamically adjusts the InterruptThrottleRate value based on the traffic
82 - 0: Off
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|
| H A D | e1000.rst | 1 .. SPDX-License-Identifier: GPL-2.0+
8 Copyright(c) 1999 - 2013 Intel Corporation.
13 - Identifying Your Adapter
14 - Command Line Parameters
15 - Speed and Duplex Configuration
16 - Additional Configurations
17 - Support
50 -------
54 :Valid Range: 0x01-0x0F, 0x20-0x2F
57 This parameter is a bit-mask that specifies the speed and duplex settings
[all …]
|
| /linux/drivers/net/ethernet/qualcomm/ppe/ |
| H A D | ppe_config.h | 1 /* SPDX-License-Identifier: GPL-2.0-only
36 * enum ppe_scheduler_frame_mode - PPE scheduler frame mode.
50 * struct ppe_scheduler_cfg - PPE scheduler configuration.
55 * @unit_is_packet: Packet based or byte based unit for scheduled traffic.
56 * @frame_mode: Packet mode to be scheduled.
70 * enum ppe_resource_type - PPE resource type.
73 * @PPE_RES_L0_NODE: Level 0 for queue based node resource.
74 * @PPE_RES_L1_NODE: Level 1 for flow based node resource.
75 * @PPE_RES_FLOW_ID: Flow based node resource.
86 * struct ppe_queue_ucast_dest - PPE unicast queue destination.
[all …]
|
| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | brcm,bcm63xx-hsspi.yaml | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/spi/brcm,bcm63xx-hsspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - William Zhang <william.zhang@broadcom.com>
11 - Kursad Oney <kursad.oney@broadcom.com>
12 - Jonas Gorski <jonas.gorski@gmail.com>
16 early MIPS based chips such as BCM6328 and BCM63268. This initial rev 1.0
17 controller was carried over to recent ARM based chips, such as BCM63138,
18 BCM4908 and BCM6858. The old MIPS based chip should continue to use the
[all …]
|
| /linux/security/integrity/ima/ |
| H A D | ima_main.c | 1 // SPDX-License-Identifier: GPL-2.0-only
74 if (strcmp(template_desc->name, IMA_TEMPLATE_IMA_NAME) == 0) { in hash_setup()
114 mapping_writably_mapped(file->f_mapping)) { in mmap_violation_check()
115 rc = -ETXTBSY; in mmap_violation_check()
118 if (!*pathbuf) /* ima_rdwr_violation possibly pre-fetched */ in mmap_violation_check()
119 *pathname = ima_d_path(&file->f_path, pathbuf, in mmap_violation_check()
131 * - Opening a file for write when already open for read,
133 * - Opening a file for read when already open for write,
145 fmode_t mode = file->f_mode; in ima_rdwr_violation_check() local
148 if (mode & FMODE_WRITE) { in ima_rdwr_violation_check()
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| /linux/drivers/platform/x86/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
12 x86 platforms, including vendor-specific laptop extension drivers.
24 Say Y here if you want to be able to read a firmware-embedded
29 be called wmi-bmof.
42 control, fn-lock, mic-mute LED, and other extra features.
45 will be called huawei-wmi.
78 system with an EC-driven backlight.
81 called nvidia-wmi-ec-backlight.
88 Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
91 be called xiaomi-wmi.
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| /linux/net/dsa/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
22 tristate "No-op tag driver"
28 tristate "Tag driver for Atheros AR9331 SoC with built-in switch"
31 the Atheros AR9331 SoC with built-in switch.
38 tristate "Tag driver for Broadcom switches using in-frame headers"
45 tristate "Tag driver for BCM63xx legacy switches using in-frame headers"
55 tristate "Tag driver for BCM53xx legacy switches using in-frame headers"
117 MaxLinear MxL86252 and MxL86282 switches using their native 8-byte
123 The GSW1xx family of switches supports an 8-byte special tag which
149 (VSC7511, VSC7512, VSC7513, VSC7514, VSC9953, VSC9959). In this mode,
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| /linux/drivers/net/wireless/intel/iwlwifi/dvm/ |
| H A D | tt.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
4 * Copyright(c) 2007 - 2014, 2023-2024 Intel Corporation. All rights reserved.
35 * struct iwl_tt_restriction - Thermal Throttling restriction table
41 * based on the current thermal throttling state, and determines
51 * struct iwl_tt_trans - Thermal Throttling transaction table
52 * @next_state: next thermal throttling mode
57 * to determine the next thermal state to go based on the
67 * struct iwl_tt_mgmt - Thermal Throttling Management structure
70 * @tt_power_mode: Thermal Throttling power mode index
74 * power mode based on the current tt state
|
| /linux/Documentation/networking/device_drivers/wifi/intel/ |
| H A D | ipw2200.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 - Intel(R) PRO/Wireless 2200BG Network Connection
12 - Intel(R) PRO/Wireless 2915ABG Network Connection
20 Copyright |copy| 2004-2006, Intel Corporation
37 2. Ad-Hoc Networking
39 3.1. iwconfig mode
78 the warranty and/or issues arising from regulatory non-compliance, and
83 modules, and accordingly, condition system-level regulatory approval
86 non-compliant.
113 -------------------------
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| /linux/crypto/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
144 cbc(aes), and the support for the crypto self-tests.
167 bool "Enable cryptographic self-tests"
170 Enable the cryptographic self-tests.
172 The cryptographic self-tests run at boot time, or at algorithm
177 - Development and pre-release testing. In this case, also enable
181 - Production kernels, to help prevent buggy drivers from being used
182 and/or meet FIPS 140-3 pre-operational testing requirements. In
186 bool "Enable the full set of cryptographic self-tests"
189 Enable the full set of cryptographic self-tests for each algorithm.
[all …]
|