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/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mm-venice-gw7904.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
17 compatible = "gateworks,imx8mm-gw7904", "fsl,imx8mm";
25 stdout-path = &uart2;
33 gpio-keys {
34 compatible = "gpio-keys";
[all …]
H A Dimx8mm-venice-gw7903.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/linux-event-codes.h>
10 #include <dt-bindings/leds/common.h>
11 #include <dt-bindings/phy/phy-imx8-pcie.h>
17 compatible = "gw,imx8mm-gw7903", "fsl,imx8mm";
27 stdout-path = &uart2;
35 gpio-keys {
36 compatible = "gpio-keys";
[all …]
/linux/kernel/
H A Dreboot.c1 // SPDX-License-Identifier: GPL-2.0-only
25 * this indicates whether you can reboot with ctrl-alt-del: the default is yes
67 * the system cannot be powered off. This allowes kernel_halt() to notify users
86 * emergency_restart - reboot the system
110 * register_reboot_notifier - Register function to be called at reboot time
111 * @nb: Info about notifier function to be called
113 * Registers a function with the list of functions
126 * unregister_reboot_notifier - Unregister previously registered reboot notifier
130 * notifier function.
132 * Returns zero on success, or %-ENOENT on failure.
[all …]
H A Dkallsyms.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * kallsyms.c: in-kernel printing of symbolic oopses and stack traces.
5 * Rewritten and vastly simplified by Rusty Russell for in-kernel
42 static unsigned int kallsyms_expand_symbol(unsigned int off, in kallsyms_expand_symbol() argument
50 data = &kallsyms_names[off]; in kallsyms_expand_symbol()
53 off++; in kallsyms_expand_symbol()
59 off++; in kallsyms_expand_symbol()
66 off += len; in kallsyms_expand_symbol()
75 len--; in kallsyms_expand_symbol()
83 maxlen--; in kallsyms_expand_symbol()
[all …]
/linux/Documentation/devicetree/bindings/leds/
H A Dcommon.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jacek Anaszewski <jacek.anaszewski@gmail.com>
11 - Pavel Machek <pavel@ucw.cz>
25 led-sources:
30 $ref: /schemas/types.yaml#/definitions/uint32-array
32 function:
34 LED function. Use one of the LED_FUNCTION_* prefixed definitions
35 from the header include/dt-bindings/leds/common.h. If there is no
[all …]
/linux/arch/arm64/boot/dts/microchip/
H A Dsparx5_pcb134_board.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
10 gpio-restart {
11 compatible = "gpio-restart";
16 i2c0_imux: i2c-mux-0 {
17 compatible = "i2c-mux-pinctrl";
18 #address-cells = <1>;
19 #size-cells = <0>;
20 i2c-parent = <&i2c0>;
23 i2c0_emux: i2c-mux-1 {
[all …]
/linux/arch/parisc/net/
H A Dbpf_jit_comp64.c1 // SPDX-License-Identifier: GPL-2.0
3 * BPF JIT compiler for PA-RISC (64-bit)
10 * - check if bpf_jit_needs_zext() is needed (currently enabled)
11 * - implement arch_prepare_bpf_trampoline(), poke(), ...
39 * HPPA64 sp => +----------+ <= HPPA64 fp
42 * | ... | HPPA64 callee-saved registers
45 * +----------+ <= (BPF FP)
49 * | ... | Function call stack
51 * +----------+
58 #define EXIT_PTR_LOAD(reg) hppa64_ldd_im16(-FRAME_SIZE, HPPA_REG_SP, reg)
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/linux/Documentation/devicetree/bindings/pinctrl/
H A Dpinctrl-palmas.txt7 - compatible: It must be one of following:
8 - "ti,palmas-pinctrl" for Palma series of the pincontrol.
9 - "ti,tps65913-pinctrl" for Palma series device TPS65913.
10 - "ti,tps80036-pinctrl" for Palma series device TPS80036.
12 Please refer to pinctrl-bindings.txt in this directory for details of the
18 list of pins. This configuration can include the mux function to select on
19 those pin(s), and various pin configuration parameters, such as pull-up,
26 other words, a subnode that lists a mux function but no pin configuration
29 information about e.g. the mux function.
32 - ti,palmas-enable-dvfs1: Enable DVFS1. Configure pins for DVFS1 mode.
[all …]
/linux/arch/mips/net/
H A Dbpf_jit_comp64.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Just-In-Time compiler for eBPF bytecode on MIPS.
4 * Implementation of JIT functions for 64-bit CPUs.
18 #include <asm/cpu-features.h>
19 #include <asm/isa-rev.h>
24 /* MIPS t0-t3 are not available in the n64 ABI */
30 /* Stack is 16-byte aligned in n64 ABI */
33 /* Extra 64-bit eBPF registers used by JIT */
40 /* Callee-saved CPU registers that the JIT must preserve */
54 /* Caller-saved CPU registers available for JIT use */
[all …]
H A Dbpf_jit_comp32.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Just-In-Time compiler for eBPF bytecode on MIPS.
4 * Implementation of JIT functions for 32-bit CPUs.
19 #include <asm/cpu-features.h>
20 #include <asm/isa-rev.h>
25 /* MIPS a4-a7 are not available in the o32 ABI */
31 /* Stack is 8-byte aligned in o32 ABI */
36 * This corresponds to stack space for register arguments a0-a3.
40 /* Temporary 64-bit register used by JIT */
46 * R0-to-v0 assignment (4 bytes) if big endian.
[all …]
/linux/tools/testing/selftests/net/
H A Dvlan_hw_filter.sh2 # SPDX-License-Identifier: GPL-2.0
4 readonly NETNS="ns-$(mktemp -u XXXXXX)"
27 echo "ERROR: ${1:-unexpected return code} (ret: $_)" >&2
34 for current_test in ${TESTS:-$ALL_TESTS}; do
44 ip netns exec ${NETNS} ethtool -K bond0 rx-vlan-filter off
48 ip netns exec ${NETNS} ip link del veth2 || fail "Please check vlan HW filter function"
57 ip netns exec ${NETNS} ethtool -K bond0 rx-vlan-filter off
59 ip netns exec ${NETNS} ethtool -K bond0 rx-vlan-filter on
62 ip netns exec ${NETNS} ip link del vlan0 || fail "Please check vlan HW filter function"
70 ip netns exec ${NETNS} ethtool -K bond0 rx-vlan-filter off
[all …]
/linux/arch/arm/mach-omap2/
H A Domap-mpuss-lowpower.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * OMAP4430 MPUSS mainly consists of dual Cortex-A9 with per-CPU
17 * to the Cortex-A9 processor must be asserted by the external
24 * ----------------------------------------------
26 * ON(Inactive) OFF ON(Inactive)
27 * OFF OFF CSWR
28 * OFF OFF OSWR
29 * OFF OFF OFF(Device OFF *TBD)
30 * ----------------------------------------------
33 * and first to wake-up when MPUSS low power states are excercised
[all …]
/linux/tools/testing/selftests/ftrace/test.d/kprobe/
H A Dkprobe_ftrace.tc2 # SPDX-License-Identifier: GPL-2.0
3 # description: Kprobe dynamic event with function tracer
4 # requires: kprobe_events stack_trace_filter function:tracer
11 # kprobe on / ftrace off
16 ! grep "$FUNCTION_FORK <-" trace
19 echo function > current_tracer
23 grep "$FUNCTION_FORK <-" trace
25 # kprobe off / ftrace on
30 grep "$FUNCTION_FORK <-" trace
34 echo function > current_tracer
[all …]
/linux/arch/arm/boot/dts/marvell/
H A Darmada-xp-netgear-rn2120.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include "armada-xp-mv78230.dtsi"
16 …compatible = "netgear,readynas-2120", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,arm…
19 stdout-path = "serial0:115200n8";
33 internal-regs {
41 clock-frequency = <400000>;
45 * MGT4012XB-O20, 8000RPM) near eSATA port */
[all …]
/linux/arch/arm64/boot/dts/ti/
H A Dk3-am62p-verdin-ivy.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62p
8 * https://www.toradex.com/products/carrier-board/ivy-carrier-board
11 #include <dt-bindings/mux/mux.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/net/ti-dp83867.h>
21 ain1_voltage_unmanaged: voltage-divider-ain1 {
22 compatible = "voltage-divider";
23 #io-channel-cells = <1>;
24 io-channels = <&ivy_adc1 0>;
[all …]
H A Dk3-am62-verdin-ivy.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 * https://www.toradex.com/computer-on-modules/verdin-arm-family/ti-am62
8 * https://www.toradex.com/products/carrier-board/ivy-carrier-board
11 #include <dt-bindings/mux/mux.h>
12 #include <dt-bindings/leds/common.h>
13 #include <dt-bindings/net/ti-dp83867.h>
17 ain1_voltage_unmanaged: voltage-divider-ain1 {
18 compatible = "voltage-divider";
19 #io-channel-cells = <1>;
20 io-channels = <&ivy_adc1 0>;
[all …]
/linux/tools/perf/bench/
H A Dmem-functions.c1 // SPDX-License-Identifier: GPL-2.0
3 * mem-memcpy.c
11 #include "../perf-sys.h"
12 #include <subcmd/parse-options.h>
18 #include "mem-memcpy-arch.h"
19 #include "mem-memset-arc
105 struct function { global() struct
106 namefunction global() argument
107 descfunction global() argument
108 __anon94479f370108function global() argument
116 fnfunction global() argument
336 for (size_t off = 0; off < p->size; off += p->chunk_size) do_memcpy() local
440 for (size_t off = 0; off < p->size; off += p->chunk_size) do_memset() local
[all...]
/linux/arch/arm/boot/dts/samsung/
H A Ds5pv210-aries.dtsi1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
32 reserved-memory {
33 #address-cells = <1>;
34 #size-cells = <1>;
38 compatible = "shared-dma-pool";
39 no-map;
44 compatible = "shared-dma-pool";
[all …]
H A Dexynos5420-peach-pit.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/clock/maxim,max77802.h>
13 #include <dt-bindings/regulator/maxim,max77802.h>
14 #include <dt-bindings/sound/samsung-i2s.h>
16 #include "exynos5420-cpus.dtsi"
21 compatible = "google,pit-rev16",
[all …]
H A Dexynos5800-peach-pi.dts1 // SPDX-License-Identifier: GPL-2.0
8 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/clock/maxim,max77802.h>
13 #include <dt-bindings/regulator/maxim,max77802.h>
14 #include <dt-bindings/sound/samsung-i2s.h>
16 #include "exynos5420-cpus.dtsi"
21 compatible = "google,pi-rev16",
[all …]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6ull-dhcom-pdk2.dts1 // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
6 * DHCM-iMX6ULL-C080-R051-F0409-SPI-E2-CAN2-RTC-WBT-ADC-I-01D2
7 * DHCOR PCB number: 578-200 or newer
8 * DHCOM PCB number: 579-200 or newer
9 * PDK2 PCB number: 516-400 or newer
11 /dts-v1/;
13 #include "imx6ull-dhcom-som.dtsi"
17 compatible = "dh,imx6ull-dhcom-pdk2", "dh,imx6ull-dhcom-som",
18 "dh,imx6ull-dhcor-som", "fsl,imx6ull";
20 clk_ext_audio_codec: clock-codec {
[all …]
/linux/arch/loongarch/net/
H A Dbpf_jit.c1 // SPDX-License-Identifier: GPL-2.0-only
8 #include <asm/asm-offsets.h>
31 #define BPF_TAIL_CALL_CNT_PTR_STACK_OFF(stack) (round_up(stack, 16) - 80)
34 /* return value from in-kernel function, and exit value for eBPF program */
36 /* arguments from eBPF program to in-kernel function */
275 int off, jmp_offset; emit_bpf_tail_call() local
354 const s16 off = insn->off; emit_atomic_rmw() local
520 const s16 off = insn->off; emit_atomic_ld_st() local
708 const s16 off = insn->off; build_insn() local
[all...]
/linux/drivers/vdpa/solidrun/
H A Dsnet_vdpa.h1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * Copyright (C) 2022-2023 SolidRun
7 * Author: Alvaro Karsz <alvaro.karsz@solid-run.com>
18 #define SNET_ERR(pdev, fmt, ...) dev_err(&(pdev)->dev, "%s"fmt, "snet_vdpa: ", ##__VA_ARGS__)
19 #define SNET_WARN(pdev, fmt, ...) dev_warn(&(pdev)->dev, "%s"fmt, "snet_vdpa: ", ##__VA_ARGS__)
20 #define SNET_INFO(pdev, fmt, ...) dev_info(&(pdev)->dev, "%s"fmt, "snet_vdpa: ", ##__VA_ARGS__)
21 #define SNET_DBG(pdev, fmt, ...) dev_dbg(&(pdev)->dev, "%s"fmt, "snet_vdpa: ", ##__VA_ARGS__)
22 #define SNET_HAS_FEATURE(s, f) ((s)->negotiated_features & BIT_ULL(f))
24 #define SNET_CFG_VER(snet, ver) ((snet)->psnet->negotiated_cfg_ver >= (ver))
46 /* IRQ index, DPU uses this to parse data from MSI-X table */
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Das3722.txt4 -------------------
5 - compatible: Must be "ams,as3722".
6 - reg: I2C device address.
7 - interrupt-controller: AS3722 has internal interrupt controller which takes the
8 interrupt request from internal sub-blocks like RTC, regulators, GPIOs as well
10 - #interrupt-cells: Should be set to 2 for IRQ number and flags.
12 of AS3722 are defined at dt-bindings/mfd/as3722.h
14 interrupts.txt, using dt-bindings/irq.
17 --------------------
18 - ams,enable-internal-int-pullup: Boolean property, to enable internal pullup on
[all …]
/linux/Documentation/networking/device_drivers/ethernet/intel/
H A Didpf.rst1 .. SPDX-License-Identifier: GPL-2.0+
4 idpf Linux* Base Driver for the Intel(R) Infrastructure Data Path Function
12 The idpf driver serves as both the Physical Function (PF) and Virtual Function
13 (VF) driver for the Intel(R) Infrastructure Data Path Function.
33 -------
42 ---------------------
47 # dmesg -n 8
54 ------------
87 -----------------------
95 # ethtool -C <ethX> adaptive-rx off adaptive-tx off
[all …]

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