Searched +full:start +full:- +full:up (Results 1 – 25 of 481) sorted by relevance
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| /Documentation/ABI/testing/ |
| D | sysfs-driver-zynqmp-fpga | 1 What: /sys/bus/platform/drivers/zynqmp_fpga_manager/firmware:zynqmp-firmware:pcap/status
9 https://docs.xilinx.com/v/u/en-US/ug570-ultrascale-configuration
24 BIT(4) 0: Start-up sequence has not finished
25 1: Start-up sequence has finished
27 BIT(5) 0: All I/Os are placed in High-Z state
30 BIT(6) 0: Flip-flops and block RAM are write disabled
31 1: Flip-flops and block RAM are write enabled
54 BIT(17) System Monitor over-temperature if set
56 BIT(18) to BIT(20) Start-up state machine (0 to 7)
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| D | sysfs-driver-intel-rapid-start | 1 What: /sys/bus/acpi/intel-rapid-start/wakeup_events
15 What: /sys/bus/acpi/intel-rapid-start/wakeup_time
20 remain asleep before waking up to enter hibernation.
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| D | sysfs-class-remoteproc | 19 - "offline"
20 - "suspended"
21 - "running"
22 - "crashed"
23 - "invalid"
41 - "start"
42 - "stop"
44 Writing "start" will attempt to start the processor running the
55 Contact: Suman Anna <s-anna@ti.com>
60 up the usage in modifying the 'firmware' or 'state' files.
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| /Documentation/filesystems/ |
| D | netfs_library.rst | 1 .. SPDX-License-Identifier: GPL-2.0
9 - Overview.
10 - Per-inode context.
11 - Inode context helper functions.
12 - Buffered read helpers.
13 - Read helper functions.
14 - Read helper structures.
15 - Read helper operations.
16 - Read helper procedure.
17 - Read helper cache API.
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| D | seq_file.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 https://lwn.net/Articles/driver-porting/
16 Virtual files can provide human-readable output that is easy to get at
23 string. But life gets trickier if the output is long - anything greater
26 position within the virtual file - that position is, likely as not, in the
68 - entry = create_proc_entry("sequence", 0, NULL);
69 - if (entry)
70 - entry->proc_fops = &ct_file_ops;
79 is able to move to a specific position - like the file they implement,
81 in whatever way is convenient - the iterator need only exist
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| D | fiemap.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 extent mappings. Instead of block-by-block mapping (such as bmap), fiemap
13 --------------
19 * which to start mapping (in) */
33 those on disk - that is, the logical offset of the 1st returned extent
34 may start before fm_start, and the range covered by the last returned
37 Certain flags to modify the way in which mappings are looked up can be
42 It is up to userspace to determine whether rejection of a particular
65 --------------
83 __u64 fe_logical; /* logical offset in bytes for the start of
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| D | path-lookup.txt | 17 thus in every component during path look-up. Since 2.5.10 onwards, fast-walk
23 make dcache look-up lock-free.
26 dentry that was looked up, so that may be used as the basis for walking the
30 are path-walk intensive tend to do path lookups starting from a common dentry
35 (including dcache look-up) completely "store-free" (so, no locks, atomics, or
36 even stores into cachelines of common dentries). This is known as "rcu-walk"
42 A name string specifies a start (root directory, cwd, fd-relative) and a
45 elements are sub-strings, separated by '/'.
49 the path given by the name's starting point (which we know in advance -- eg.
50 current->fs->cwd or current->fs->root) as the first parent of the lookup. Then
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| /Documentation/userspace-api/media/v4l/ |
| D | vidioc-overlay.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_OVERLAY - Start or stop video overlay
35 Applications call :ref:`VIDIOC_OVERLAY` to start or stop the overlay. It
37 application to stop overlay, to one to start.
46 On success 0 is returned, on error -1 and the ``errno`` variable is set
48 :ref:`Generic Error Codes <gen-errors>` chapter.
51 The overlay parameters have not been set up. See :ref:`overlay`
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| /Documentation/arch/mips/ |
| D | booting.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 ------------------------
6 Some bootloaders only support a single entry point, at the start of the
7 kernel image. Other bootloaders will jump to the ELF start address.
11 Similar to the arch/arm case (b), a DT-aware bootloader is expected to
12 set up the following registers:
20 512MB of the physical address space (0x00000000 - 0x1fffffff),
27 This convention is defined for 32-bit systems only, as there are not
28 currently any 64-bit BMIPS implementations.
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| /Documentation/networking/caif/ |
| D | caif.rst | 1 .. SPDX-License-Identifier: GPL-2.0
10 :Copyright: |copy| ST-Ericsson AB 2010
14 Start chapter
32 set up to talk to the modem.
38 The benefit is that we can hook up to any TTY.
40 The use of Start-of-frame-extension (STX) must also be set as
49 $ ifconfig caif_ttyS0 up
59 /sys/kernel/debug/caif_serial/<tty-name>/
61 * ser_state: Prints the bit-mask status where
63 - 0x02 means SENDING, this is a transient state.
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| /Documentation/admin-guide/device-mapper/ |
| D | zero.rst | 2 dm-zero
5 Device-Mapper's "zero" target provides a block-device that always returns
7 /dev/zero, but as a block-device instead of a character-device.
9 Dm-zero has no target-specific parameters.
11 One very interesting use of dm-zero is for creating "sparse" devices in
12 conjunction with dm-snapshot. A sparse device reports a device-size larger
16 enough data has been written to fill up the actual storage space, the sparse
20 To create a sparse device, start by creating a dm-zero device that's the
27 Then create a snapshot of the zero device, using any available block-device as
37 to this device, it will start returning I/O errors.
|
| D | kcopyd.rst | 5 Kcopyd provides the ability to copy a range of sectors from one block-device
6 to one or more other block-devices, with an asynchronous completion
7 notification. It is used by dm-snapshot and dm-mirror.
16 To start a copy job, the user must set up io_region structures to describe
18 block-device along with the starting sector and size of the region. The source
28 To start the copy, the user calls kcopyd_copy(), passing in the client
|
| /Documentation/arch/arm/ |
| D | porting.rst | 5 Taken from list archive at http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2001-July/00406…
8 -------------------
14 phys = virt - PAGE_OFFSET + PHYS_OFFSET
18 --------------------
21 Start address of decompressor. There's no point in talking about
24 the kernel at this address to start it booting. This doesn't have
25 to be located in RAM, it can be in flash or other read-only or
26 read-write addressable medium.
29 Start address of zero-initialised work area for the decompressor.
59 --------------
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| /Documentation/devicetree/bindings/memory-controllers/ |
| D | exynos-srom.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/exynos-srom.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzk@kernel.org>
19 - const: samsung,exynos4210-srom
24 "#address-cells":
27 "#size-cells":
35 <bank-number> 0 <parent address of bank> <size>
36 Up to four banks are supported.
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| /Documentation/scsi/ |
| D | bnx2fc.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 interface (e.g. eth0) associated with the FCoE offload initiator must be 'up'.
15 It is recommended that the network interfaces be configured to be brought up
20 eth0.1001-fcoe). Do not delete or disable these interfaces or FCoE operation
26 1. Ensure that fcoe-utils package is installed.
32 b. copy cfg-ethx to cfg-eth5 if FCoE has to be enabled on eth5.
34 d. Edit all the cfg-eth files to set "no" for DCB_REQUIRED** field, and
40 4. Start fcoe service. (service fcoe start). If Broadcom devices are present in
44 5. "Symbolic Name" in 'fcoeadm -i' output would display if bnx2fc has claimed
49 [root@bh2 ~]# fcoeadm -i
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| /Documentation/admin-guide/nfs/ |
| D | nfs-rdma.rst | 2 Setting up NFS/RDMA
29 nfs-rdma-devel@lists.sourceforge.net mailing list.
37 - Install an RDMA device
41 Testing has been performed using several Mellanox-based IB cards, the
44 - Install a Linux distribution and tools
53 - Install nfs-utils-1.1.2 or greater on the client
56 nfs-utils-1.1.2 or greater (nfs-utils-1.1.1 was the first nfs-utils
58 recommend using nfs-utils-1.1.2 or greater). To see which version of
61 .. code-block:: sh
63 $ /sbin/mount.nfs -V
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| /Documentation/crypto/ |
| D | crypto_engine.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 --------
11 -----------
12 You must put, at the start of your transform context your_tfm_ctx, the structure
30 -------------------
32 Start it via ``crypto_engine_start()``. When finished with your work, shut down the
50 request is handled. Clean up / undo what was done in the prepare function.
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| /Documentation/ABI/ |
| D | README | 26 programs can start to rely on these interfaces, but they must be
48 KernelVersion: Kernel version this feature first showed up in.
63 Also, the file **should not** have a top-level index, like::
81 It's up to the developer to place their interfaces in the category they
82 wish for it to start out in.
85 Notable bits of non-ABI, which should not under any circumstances be considered
88 - Kconfig. Userspace should not rely on the presence or absence of any
93 - Kernel-internal symbols. Do not rely on the presence, absence, location, or
95 itself. See Documentation/process/stable-api-nonsense.rst.
|
| /Documentation/process/ |
| D | security-bugs.rst | 12 -------
18 that can speed up the process considerably. It is possible that the
24 'Documentation/admin-guide/reporting-issues.rst' if you are unclear about what
30 It is much harder to have a context-quoted discussion about a complex
32 :doc:`regular patch submission <../process/submitting-patches>`
37 ------------------------------------
47 the reporter or an affected party for up to 7 calendar days from the start
67 ------------------------------
72 handled by the "linux-distros" mailing list and disclosure by the
73 public "oss-security" mailing list, both of which are closely related
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| /Documentation/trace/ |
| D | timerlat-tracer.rst | 6 find sources of wakeup latencies of real-time threads. Like cyclictest,
7 the tracer sets a periodic timer that wakes up a thread. The thread then
13 -----
28 # _-----=> irqs-off
29 # / _----=> need-resched
30 # | / _---=> hardirq/softirq
31 # || / _--=> preempt-depth
34 # TASK-PID CPU# |||| TIMESTAMP ID CONTEXT LATENCY
36 <idle>-0 [000] d.h1 54.029328: #1 context irq timer_latency 932 ns
37 <...>-867 [000] .... 54.029339: #1 context thread timer_latency 11700 ns
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| /Documentation/devicetree/bindings/phy/ |
| D | phy-mapphone-mdm6600.txt | 4 - compatible Must be "motorola,mapphone-mdm6600"
5 - enable-gpios GPIO to enable the USB PHY
6 - power-gpios GPIO to power on the device
7 - reset-gpios GPIO to reset the device
8 - motorola,mode-gpios Two GPIOs to configure MDM6600 USB start-up mode for
10 - motorola,cmd-gpios Three GPIOs to control the power state of the MDM6600
11 - motorola,status-gpios Three GPIOs to read the power state of the MDM6600
15 usb-phy {
16 compatible = "motorola,mapphone-mdm6600";
17 enable-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
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| /Documentation/devicetree/bindings/input/touchscreen/ |
| D | ti,am3359-tsc.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/input/touchscreen/ti,am3359-tsc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Miquel Raynal <miquel.raynal@bootlin.com>
14 const: ti,am3359-tsc
22 ti,x-plate-resistance:
26 ti,coordinate-readouts:
36 ti,wire-config:
38 wires on touchscreen. We need to provide an 8-bit number where the
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| /Documentation/networking/device_drivers/atm/ |
| D | cxacru.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 Note: support for cxacru-cf.bin has been removed. It was not loaded correctly
17 There is a script cxacru-cf.py to convert an existing file to the sysfs form.
29 - Information about the remote headend.
33 - Configuration writing interface.
34 - Write parameters in hexadecimal format <index>=<value>,
39 - Up to 7 parameters at a time will be sent and the modem will restart
48 - Downstream stats.
56 - Upstream stats.
65 - Error counts.
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| /Documentation/mhi/ |
| D | mhi.rst | 1 .. SPDX-License-Identifier: GPL-2.0
26 ----
48 ---------------
74 --------
77 The concept of channels in MHI is similar to endpoints in USB. MHI supports up
82 bidirectional data pipe, which can be used by the upper-layer protocols to
88 --------------
95 [Read Pointer (RP)] ----------->[Ring Element] } TD
96 [Write Pointer (WP)]- [Ring Element]
97 - [Ring Element]
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| /Documentation/devicetree/bindings/sound/ |
| D | cs35l33.txt | 5 - compatible : "cirrus,cs35l33"
7 - reg : the I2C address of the device for I2C
9 - VA-supply, VP-supply : power supplies for the device,
15 - reset-gpios : gpio used to reset the amplifier
17 - interrupts : IRQ line info CS35L33.
18 (See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
21 - cirrus,boost-ctl : Booster voltage use to supply the amp. If the value is
26 - cirrus,ramp-rate : On power up, it affects the time from when the power
27 up sequence begins to the time the audio reaches a full-scale output.
28 On power down, it affects the time from when the power-down sequence
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