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/Documentation/devicetree/bindings/mailbox/
Damlogic,meson-gxbb-mhu.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: "http://devicetree.org/schemas/mailbox/amlogic,meson-gxbb-mhu.yaml#"
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
8 title: Amlogic Meson Message-Handling-Unit Controller
11 - Neil Armstrong <narmstrong@baylibre.com>
14 The Amlogic's Meson SoCs Message-Handling-Unit (MHU) is a mailbox controller
24 - amlogic,meson-gxbb-mhu
35 "#mbox-cells":
39 - compatible
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Darm-mhu.txt4 The ARM's Message-Handling-Unit (MHU) is a mailbox controller that has
17 --------------------
18 - compatible: Shall be "arm,mhu" & "arm,primecell"
19 - reg: Contains the mailbox register address range (base
21 - #mbox-cells Shall be 1 - the index of the channel needed.
22 - interrupts: Contains the interrupt information corresponding to
26 --------
29 #mbox-cells = <1>;
32 interrupts = <0 36 4>, /* LP-NonSecure */
33 <0 35 4>, /* HP-NonSecure */
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/Documentation/scsi/
DChangeLog.sym53c8xx1 Sat May 12 12:00 2001 Gerard Roudier (groudier@club-internet.fr)
2 * version sym53c8xx-1.7.3c
3 - Ensure LEDC bit in GPCNTL is cleared when reading the NVRAM.
4 Fix sent by Stig Telfer <stig@api-networks.com>.
5 - Backport from SYM-2 the work-around that allows to support
7 - Check that we received at least 8 bytes of INQUIRY response
9 - Define scsi_set_pci_device() as nil for kernel < 2.4.4.
10 - + A couple of minor changes.
12 Sat Apr 7 19:30 2001 Gerard Roudier (groudier@club-internet.fr)
13 * version sym53c8xx-1.7.3b
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DChangeLog.lpfc2 * Please read the associated RELEASE-NOTES file !!!
8 * Fixed build warning for 2.6.12-rc2 kernels: mempool_alloc now
19 * Removed FC_TRANSPORT_PATCHESxxx defines. They're in 2.6.12-rc1.
26 * Added PCI ID for LP10000-S.
31 * Zero-out response sense length in lpfc_scsi_prep_cmnd to prevent
33 - was causing spurious 0710 messages.
55 - stop using volatile. if you need special ordering use memory
57 - switch lpfc_sli_pcimem_bcopy to take void * arguments.
58 - remove typecast for constants - a U postfix marks them
60 - add a MAILBOX_CMD_SIZE macro, as most users of
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Daic79xx.txt23 ----------------------------------------------------------------
24 AIC-7901A Single Channel 64-bit PCI-X 133MHz to
26 AIC-7901B Single Channel 64-bit PCI-X 133MHz to
28 AIC-7902A4 Dual Channel 64-bit PCI-X 133MHz to
30 AIC-7902B Dual Channel 64-bit PCI-X 133MHz to
34 --------------------------------------------------------------------------
35 Adaptec SCSI Card 39320 Dual Channel 64-bit PCI-X 133MHz to 7902A4/7902B
37 68-pin, two internal 68-pin)
38 Adaptec SCSI Card 39320A Dual Channel 64-bit PCI-X 133MHz to 7902B
40 68-pin, two internal 68-pin)
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Dsym53c8xx_2.txt1 The Linux SYM-2 driver documentation file
5 95170 DEUIL LA BARRE - FRANCE
9 2004-10-09
60 This driver supports the whole SYM53C8XX family of PCI-SCSI controllers.
61 It also support the subset of LSI53C10XX PCI-SCSI controllers that are based
65 with the FreeBSD SYM-2 driver. The `glue' that allows this driver to work
74 Stefan Esser <se@mi.Uni-Koeln.de>
76 1996: port of the ncr driver to Linux-1.2.13 and rename it ncr53c8xx.
84 33 MHz and 66MHz Ultra-3 controllers. The new driver is named `sym'.
110 scsi-config: TCL/Tk tool using scsiinfo
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Dncr53c8xx.txt5 95170 DEUIL LA BARRE - FRANCE
57 10.4 PCI configuration fix-up boot option
74 16.1 Synchronous timings for 53C875 and 53C860 Ultra-SCSI controllers
75 16.2 Synchronous timings for fast SCSI-2 53C8XX controllers
94 Stefan Esser <se@mi.Uni-Koeln.de>
98 - ncr53c8xx generic driver that supports all the SYM53C8XX family including
101 - sym53c8xx enhanced driver (a.k.a. 896 drivers) that drops support of oldest
107 PCI-HOWTO written by Michael Will and in the SCSI-HOWTO written by
118 Useful SCSI tools written by Eric Youngdale are available at tsx-11:
120 ftp://tsx-11.mit.edu/pub/linux/ALPHA/scsi/scsiinfo-X.Y.tar.gz
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Dscsi_mid_low_api.txt2 SCSI mid_level - lower_level driver interface
12 (SCSI terminology, see SAM-3 at http://www.t10.org) sends SCSI commands
20 Examples are the usb-storage driver (found in the drivers/usb/storage
28 HBAs. These HBAs might be either on PCI daughter-boards or built into
31 has its own PCI device address. [The one-to-one correspondence between
47 Many LLDs are documented there (e.g. aic7xxx.txt). The SCSI mid-level is
51 scsi-generic.txt (for the sg driver).
66 and OS-specific code (e.g. FreeBSD and Linux). Such drivers tend to have
144 ===-------------------=========--------------------===------
145 scsi_host_alloc() -->
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/Documentation/networking/
Dkcm.txt2 -----------------------------
4 Kernel Connection Multiplexor (KCM) is a mechanism that provides a message based
11 +------------+ +------------+ +------------+ +------------+
13 +------------+ +------------+ +------------+ +------------+
15 +-----------+ | | +----------+
17 +----------------------------------+
19 +----------------------------------+
21 +---------+ | | | ------------+
23 +----------+ +----------+ +----------+ +----------+ +----------+
25 +----------+ +----------+ +----------+ +----------+ +----------+
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Dcan.rst2 SocketCAN - Controller Area Network
20 .. _socketcan-motivation:
29 functionality. Usually, there is only a hardware-specific device
32 Queueing of frames and higher-level transport protocols like ISO-TP
34 character-device implementations support only one single process to
47 protocol family module and also vice-versa. Also, the protocol family
57 communicate using a specific transport protocol, e.g. ISO-TP, just
60 CAN-IDs, frames, etc.
62 Similar functionality visible from user-space could be provided by a
74 * **Abstraction:** In most existing character-device implementations, the
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/Documentation/x86/x86_64/
Dboot-options.rst1 .. SPDX-License-Identifier: GPL-2.0
36 with OS's error handling, and you cannot deactivate the agent,
39 Do not opt-in to Local MCE delivery. Use legacy method
62 Don't overwrite the bios-set CMCI threshold. This boot option
69 Force-enable recoverable machine check code paths
80 Use IO-APIC. Default
83 Don't use the IO-APIC.
92 See Documentation/x86/i386/IO-APIC.rst
98 Don't check the IO-APIC timer. This can work around
177 If given as a memory unit, fills all system RAM with nodes of
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/Documentation/admin-guide/device-mapper/
Dthin-provisioning.rst8 This document describes a collection of device-mapper targets that
9 between them implement thin-provisioning and snapshots.
27 - Improve metadata resilience by storing metadata on a mirrored volume
28 but data on a non-mirrored one.
30 - Improve performance by storing the metadata on SSD.
40 dm-devel@redhat.com with details and we'll try our best to improve
46 a Red Hat distribution it is named 'device-mapper-persistent-data').
52 They use the dmsetup program to control the device-mapper driver
53 directly. End users will be advised to use a higher-level volume
57 -----------
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/Documentation/driver-api/
Dxillybus.rst10 - Introduction
11 -- Background
12 -- Xillybus Overview
14 - Usage
15 -- User interface
16 -- Synchronization
17 -- Seekable pipes
19 - Internals
20 -- Source code organization
21 -- Pipe attributes
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Duio-howto.rst5 :Author: Hans-Jürgen Koch Linux developer, Linutronix
6 :Date: 2006-12-11
12 ------------
18 -------
39 - The device has memory that can be mapped. The device can be
42 - The device usually generates interrupts.
44 - The device does not fit into one of the standard kernel subsystems.
47 ---------------
54 --------
64 - only one small kernel module to write and maintain.
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/Documentation/networking/device_drivers/aquantia/
Datlantic.txt1 aQuantia AQtion Driver for the aQuantia Multi-Gigabit PCI Express Family of
8 - Identifying Your Adapter
9 - Configuration
10 - Supported ethtool options
11 - Command Line Parameters
12 - Config file parameters
13 - Support
14 - License
19 The driver in this release is compatible with AQC-100, AQC-107, AQC-108 based ethernet adapters.
22 SFP+ Devices (for AQC-100 based adapters)
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/Documentation/admin-guide/
Ddevices.txt1 0 Unnamed devices (e.g. non-device mounts)
11 6 = /dev/core OBSOLETE - replaced by /proc/kcore
18 12 = /dev/oldmem OBSOLETE - replaced by /proc/vmcore
31 2 char Pseudo-TTY masters
37 Pseudo-tty's are named as follows:
40 the 1st through 16th series of 16 pseudo-ttys each, and
44 These are the old-style (BSD) PTY devices; Unix98
106 3 char Pseudo-TTY slaves
112 These are the old-style (BSD) PTY devices; Unix98
115 3 block First MFM, RLL and IDE hard disk/CD-ROM interface
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Dras.rst33 -------------
47 Self-Monitoring, Analysis and Reporting Technology (SMART).
55 ---------------
68 * **Correctable Error (CE)** - the error detection mechanism detected and
72 * **Uncorrected Error (UE)** - the amount of errors happened above the error
73 correction threshold, and the system was unable to auto-correct.
75 * **Fatal Error** - when an UE error happens on a critical component of the
79 * **Non-fatal Error** - when an UE error happens on an unused component,
87 The mechanism for handling non-fatal errors is usually complex and may
92 ------------------------------------
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Dkernel-parameters.txt5 force -- enable ACPI if default was off
6 on -- enable ACPI but allow fallback to DT [arm64]
7 off -- disable ACPI if default was on
8 noirq -- do not use ACPI for IRQ routing
9 strict -- Be less tolerant of platforms that are not
11 rsdt -- prefer RSDT over (default) XSDT
12 copy_dsdt -- copy DSDT to memory
56 Documentation/firmware-guide/acpi/debug.rst for more information about
85 will bind successfully but a warning message is logged.
119 Disable auto-serialization of AML methods
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/Documentation/usb/
Dusb-serial.rst45 --------------------------------------
48 device, including providing a unit to test with.
58 -----------------------------------------------
72 This goes against the current documentation for pilot-xfer and other
77 (this is usually /dev/ttyUSB1 if you do not have any other usb-serial
99 Kroah-Hartman at greg@kroah.com
103 -------------------
115 significant advantage of using USB is speed - I can get 73 to 113
120 contains the necessary packages and a simple step-by-step howto.
129 iPAQ - disable autosync by going to the Start/Settings/Connections menu
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/Documentation/virt/kvm/
Dapi.txt1 The Definitive KVM (Kernel-based Virtual Machine) API Documentation
5 ----------------------
10 - System ioctls: These query and set global attributes which affect the
14 - VM ioctls: These query and set attributes that affect an entire virtual
21 - vcpu ioctls: These query and set attributes that control the operation
29 - device ioctls: These query and set attributes that control the operation
36 -------------------
73 -------------
77 facility that allows backward-compatible extensions to the API to be
87 ------------------
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/Documentation/admin-guide/sysctl/
Dvm.rst13 ------------------------------------------------------------------------------
27 - admin_reserve_kbytes
28 - block_dump
29 - compact_memory
30 - compact_unevictable_allowed
31 - dirty_background_bytes
32 - dirty_background_ratio
33 - dirty_bytes
34 - dirty_expire_centisecs
35 - dirty_ratio
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/Documentation/m68k/
Dkernel-options.rst9 Author: Roman.Hodek@informatik.uni-erlangen.de (Roman Hodek)
11 Update: jds@kom.auc.dk (Jes Sorensen) and faq@linux-m68k.org (Chris Lawrence)
58 ----------
76 /dev/ram: -> 0x0100 (initial ramdisk)
77 /dev/hda: -> 0x0300 (first IDE disk)
78 /dev/hdb: -> 0x0340 (second IDE disk)
79 /dev/sda: -> 0x0800 (first SCSI disk)
80 /dev/sdb: -> 0x0810 (second SCSI disk)
81 /dev/sdc: -> 0x0820 (third SCSI disk)
82 /dev/sdd: -> 0x0830 (forth SCSI disk)
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/Documentation/sound/
Dalsa-configuration.rst2 Advanced Linux Sound Architecture - Driver Configuration guide
38 ----------
47 limiting card index for auto-loading (1-8);
49 For auto-loading more than one card, specify this option
50 together with snd-card-X aliases.
56 Specifies the debug message level;
63 Module snd-pcm-oss
64 ------------------
86 regarding opening the device. When this option is non-zero,
90 Module snd-rawmidi
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/Documentation/virt/uml/
DUserModeLinux-HOWTO.txt130 15.3 Buglets and clean-ups
151 +-----------+-----------+----+
153 +-----------+-----------+----+
155 +----------------------------+
157 +----------------------------+
165 User-Mode Linux as if they were running under a normal kernel, like
170 +----------------+
172 +-----------+----------------+
173 | Process 1 | User-Mode Linux|
174 +----------------------------+
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/Documentation/RCU/Design/Requirements/
DRequirements.html1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
5 <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
20 Read-copy update (RCU) is a synchronization mechanism that is often
21 used as a replacement for reader-writer locking.
23 which means that RCU's read-side primitives can be exceedingly fast
33 of as an informal, high-level specification for RCU.
49 <li> <a href="#Fundamental Non-Requirements">Fundamental Non-Requirements</a>
52 <li> <a href="#Quality-of-Implementation Requirements">
53 Quality-of-Implementation Requirements</a>
56 <li> <a href="#Software-Engineering Requirements">
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