| /Documentation/devicetree/bindings/crypto/ |
| D | fsl-sec2.txt | 21 bit 1 = set if SEC has the ARC4 EU (AFEU)
22 bit 2 = set if SEC has the DES/3DES EU (DEU)
23 bit 3 = set if SEC has the message digest EU (MDEU/MDEU-A)
24 bit 4 = set if SEC has the random number generator EU (RNG)
25 bit 5 = set if SEC has the public key EU (PKEU)
26 bit 6 = set if SEC has the AES EU (AESU)
27 bit 7 = set if SEC has the Kasumi EU (KEU)
28 bit 8 = set if SEC has the CRC EU (CRCU)
29 bit 11 = set if SEC has the message digest EU extended alg set (MDEU-B)
38 bit 0 = set if SEC supports the aesu_ctr_nonsnoop desc. type
[all …]
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| /Documentation/devicetree/bindings/i2c/ |
| D | renesas,i2c.txt | 5 "renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
6 "renesas,i2c-r8a7744" if the device is a part of a R8A7744 SoC.
7 "renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
8 "renesas,i2c-r8a77470" if the device is a part of a R8A77470 SoC.
9 "renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
10 "renesas,i2c-r8a774c0" if the device is a part of a R8A774C0 SoC.
11 "renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
12 "renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
13 "renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
14 "renesas,i2c-r8a7791" if the device is a part of a R8A7791 SoC.
[all …]
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| /Documentation/ABI/testing/ |
| D | sysfs-devices-platform-ACPI-TAD | 10 BIT(0): AC wakeup implemented if set
11 BIT(1): DC wakeup implemented if set
12 BIT(2): Get/set real time features implemented if set
13 BIT(3): Real time accuracy in milliseconds if set
14 BIT(4): Correct status reported for wakeups from S4/S5 if set
15 BIT(5): The AC timer wakes up from S4 if set
16 BIT(6): The AC timer wakes up from S5 if set
17 BIT(7): The DC timer wakes up from S4 if set
18 BIT(8): The DC timer wakes up from S5 if set
29 "disabled", if the AC alarm is not set to wake up the system.
[all …]
|
| /Documentation/arm/samsung/ |
| D | clksrc-change-registers.awk | 32 if (0)
35 if (f ~ /0x1/)
37 else if (f ~ /0x3/)
39 else if (f ~ /0x7/)
41 else if (f ~ /0xf/)
51 if (id <= 0) {
61 if (ARGC < 2) {
70 if (line ~ /\#define.*_MASK/ &&
74 if (0)
78 if (0)
[all …]
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| /Documentation/devicetree/bindings/net/can/ |
| D | rcar_can.txt | 5 - compatible: "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC.
6 "renesas,can-r8a7744" if CAN controller is a part of R8A7744 SoC.
7 "renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC.
8 "renesas,can-r8a77470" if CAN controller is a part of R8A77470 SoC.
9 "renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC.
10 "renesas,can-r8a774c0" if CAN controller is a part of R8A774C0 SoC.
11 "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC.
12 "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC.
13 "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC.
14 "renesas,can-r8a7791" if CAN controller is a part of R8A7791 SoC.
[all …]
|
| /Documentation/devicetree/bindings/sound/ |
| D | st,sta350.txt | 9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
27 If parameter is missing, mode 0 will be enabled.
36 If parameter is missing, channel 1 is chosen.
40 If present, thermal warning recovery is enabled.
43 If present, thermal warning adjustment is enabled.
46 If present, then fault recovery will be enabled.
64 If present, overcurrent warning adjustment is enabled.
67 If present, then MPCC bits are used for MPC coefficients,
71 If present, power bridge correction for THD reduction near maximum
[all …]
|
| D | st,sta32x.txt | 9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
23 If specified, the clock will be enabled when the codec is probed,
31 If parameter is missing, mode 0 will be enabled.
40 If parameter is missing, channel 1 is chosen.
44 If present, thermal warning recovery is enabled.
47 If present, fault detect recovery is enabled.
50 If present, thermal warning adjustment is enabled.
53 If present, then fault recovery will be enabled.
63 If present, then MPCC bits are used for MPC coefficients,
[all …]
|
| D | wm8994.txt | 24 connected to. This is optional, if it is not connected then none
27 and may provide interrupt services to other devices if they have an
38 - wlf,gpio-cfg : A list of GPIO configuration register values. If absent,
39 no configuration of these registers is performed. If any value is
40 over 0xffff then the register will be left as default. If present 11
44 WM8958. If absent the register defaults will be used.
49 - wlf,lineout1-se : If present LINEOUT1 is in single ended mode.
50 - wlf,lineout2-se : If present LINEOUT2 is in single ended mode.
52 - wlf,lineout1-feedback : If present LINEOUT1 has common mode feedback
54 - wlf,lineout2-feedback : If present LINEOUT2 has common mode feedback
[all …]
|
| /Documentation/sphinx/ |
| D | parse-headers.pl | 17 pod2usage(1) if $help;
18 pod2usage(-exitstatus => 0, -verbose => 2) if $man;
19 pod2usage(2) if (scalar @ARGV < 2 || scalar @ARGV > 3);
31 require Data::Dumper if ($debug);
44 if (!$is_comment) {
47 $is_comment = 1 if ($ln =~ s,/\*.*,,);
49 if ($ln =~ s,^(.*\*/),,) {
56 if ($is_enum && $ln =~ m/^\s*([_\w][\w\d_]+)\s*[\,=]?/) {
64 $is_enum = 0 if ($is_enum && m/\}/);
67 $is_enum = 0 if ($is_enum && m/\}/);
[all …]
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| /Documentation/virt/kvm/devices/ |
| D | vm.txt | 9 The groups and attributes per virtual machine, if any, are architecture
17 Returns: -EBUSY if a vcpu is already defined, otherwise 0
23 Returns: -EINVAL if CMMA was not enabled
31 Returns: -EFAULT if the given address is not accessible
32 -EINVAL if the virtual machine is of type UCONTROL
33 -E2BIG if the given guest memory is to big for that machine
34 -EBUSY if a vcpu is already defined
35 -ENOMEM if not enough memory is available for a new shadow guest mapping
61 Returns: -EFAULT if the given address is not accessible from kernel space
62 -ENOMEM if not enough memory is available to process the ioctl
[all …]
|
| /Documentation/power/ |
| D | runtime_pm.rst | 57 1. PM domain of the device, if the device's PM domain object, dev->pm_domain,
60 2. Device type of the device, if both dev->type and dev->type->pm are present.
62 3. Device class of the device, if both dev->class and dev->class->pm are
65 4. Bus type of the device, if both dev->bus and dev->bus->pm are present.
67 If the subsystem chosen by applying the above rules doesn't provide the relevant
69 dev->driver->pm directly (if present).
86 The subsystem-level suspend callback, if present, is _entirely_ _responsible_
94 if invoked directly) has completed successfully for the given device, the PM
102 * If the suspend callback returns -EBUSY or -EAGAIN, the device's runtime PM
106 * If the suspend callback returns an error code different from -EBUSY and
[all …]
|
| D | charger-manager.rst | 14 represents an independent battery with chargers. If there are multiple
44 used as suspend_again callback of platform_suspend_ops. If the platform
51 If the battery voltage drops by "fullbatt_vchkdrop_uV" after
67 if there are multiple batteries. If there are multiple batteries, the
79 alarm if it is going to go off earlier than Charger Manager so that
85 same struct. If there is any other wakeup source triggered the
86 wakeup, it should return false. If the "rtc" is the only wakeup
90 if true, Charger Manager assumes that
101 If there are no other devices or tasks that want to use suspend_again
106 if the system was woken up by Charger Manager and the polling
[all …]
|
| /Documentation/usb/ |
| D | gadget_printer.rst | 14 This driver may be used if you are writing printer firmware using Linux as
50 BEFORE RELEASING A PRODUCT. If you plan to release a product and don't
57 your other USB products if you have any. It would be a good idea to
177 if (option) {
212 if (fd[0].fd < 0) {
228 if (retval && (fd[0].revents & POLLRDNORM)) {
233 if (bytes_read < 0) {
238 } else if (bytes_read > 0) {
262 if (fd[0].fd < 0) {
276 if (!bytes_read) {
[all …]
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| /Documentation/media/uapi/v4l/ |
| D | vidioc-s-hw-freq-seek.rst | 50 to tell the driver to search a specific band. If the struct
54 :ref:`VIDIOC_ENUM_FREQ_BANDS`. If the
57 :ref:`VIDIOC_ENUM_FREQ_BANDS`. If the
61 If an error is returned, then the original frequency will be restored.
63 This ioctl is supported if the ``V4L2_CAP_HW_FREQ_SEEK`` capability is
66 If this ioctl is called from a non-blocking filehandle, then ``EAGAIN``
91 - If non-zero, seek upward from the current frequency, else seek
95 - If non-zero, wrap around when at the end of the frequency range,
100 - If non-zero, defines the hardware seek resolution in Hz. The
102 If spacing is zero a reasonable default value is used.
[all …]
|
| D | capture.c.rst | 83 if (out_buf)
98 if (-1 == read(fd, buffers[0].start, buffers[0].length)) {
122 if (-1 == xioctl(fd, VIDIOC_DQBUF, &buf)) {
141 if (-1 == xioctl(fd, VIDIOC_QBUF, &buf))
151 if (-1 == xioctl(fd, VIDIOC_DQBUF, &buf)) {
167 if (buf.m.userptr == (unsigned long)buffers[i].start
175 if (-1 == xioctl(fd, VIDIOC_QBUF, &buf))
204 if (-1 == r) {
205 if (EINTR == errno)
210 if (0 == r) {
[all …]
|
| /Documentation/admin-guide/ |
| D | tainted-kernels.rst | 24 You find the tainted state near the top in a line starting with 'CPU:'; if or
35 You'll find a 'Not tainted: ' there if the kernel was not tainted at the
36 time of the event; if it was, then it will print 'Tainted: ' and characters
51 ``cat /proc/sys/kernel/tainted``. If that returns ``0``, the kernel is not
55 ``kernel-tools``; if it doesn't you can download the script from
69 You can try to decode the number yourself. That's easy if there was only one
71 with the table below. If there were multiple reasons you need to decode the
74 script, but if you need something quick you can use this shell command to check
111 0) ``G`` if all modules loaded have a GPL or compatible license, ``P`` if
116 1) ``F`` if any module was force loaded by ``insmod -f``, ``' '`` if all
[all …]
|
| D | java.rst | 23 If you choose to compile it as a module, you will have
43 or the following, if you want to be more selective::
76 if [ -z "$1" ]; then
98 if [ "`basename $CLASS .class`" == "$FQCLASSN" ]; then
99 # See if this directory works straight off
103 if echo $CLASSDIR | grep -q "$FQCLASSP$"; then
111 if echo $CLASSDIR | grep -q "$FQCLASSP$"; then
115 # If no other possible filename exists
116 if [ ! -L $CLASS ]; then
124 if [ ! -L $CLASS ]; then break; fi
[all …]
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| /Documentation/scsi/ |
| D | qlogicfas.txt | 21 This currently only works if the card is enabled first from DOS. This
27 loadlin with the kernel image accessible from DOS. If you are using
38 function. If there are any problems, try setting SLOW_CABLE to 1, and
39 then try changing USE_IRQ and TURBO_PDMA to zero. If you are familiar
42 It may be a good idea to enable RESET_AT_START, especially if the
43 devices may not have been just powered up, or if you are restarting
45 command or something. It comes up faster if this is set to zero, and
46 if you have reliable hardware and connections it may be more useful to
52 on a new drive if you want partitions.
54 Don't enable all the speedups first. If anything is wrong, they will make
[all …]
|
| /Documentation/powerpc/ |
| D | ultravisor.rst | 61 * HRFID cannot be used to set the MSR(S) bit. If the hypervisor needs
62 to return to a SVM it must use an ultracall. It can determine if
131 If SMFCTRL(D) is not set they do not work in secure mode. When set,
160 integrity of the SVM. If the integrity check passes the Ultravisor
226 ultracall, if any, are specified in registers R4 through R12.
229 from the ultracall, if any, are returned in registers R4 through R12.
235 Reference (PAPR), if no specific error code is defined for a
257 If PEF is not enabled, the ultracalls will be redirected to the
290 * U_PARAMETER if ``lpid`` is invalid.
291 * U_P2 if ``dest_ra`` is invalid.
[all …]
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| /Documentation/devicetree/bindings/net/ |
| D | sh_eth.txt | 8 "renesas,gether-r8a7740" if the device is a part of R8A7740 SoC.
9 "renesas,ether-r8a7743" if the device is a part of R8A7743 SoC.
10 "renesas,ether-r8a7745" if the device is a part of R8A7745 SoC.
11 "renesas,ether-r8a7778" if the device is a part of R8A7778 SoC.
12 "renesas,ether-r8a7779" if the device is a part of R8A7779 SoC.
13 "renesas,ether-r8a7790" if the device is a part of R8A7790 SoC.
14 "renesas,ether-r8a7791" if the device is a part of R8A7791 SoC.
15 "renesas,ether-r8a7793" if the device is a part of R8A7793 SoC.
16 "renesas,ether-r8a7794" if the device is a part of R8A7794 SoC.
17 "renesas,gether-r8a77980" if the device is a part of R8A77980 SoC.
[all …]
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| /Documentation/hwmon/ |
| D | submitting-patches.rst | 20 errors, no warnings, and few if any check messages. If there are any
27 * If your patch generates checkpatch errors, warnings, or check messages,
36 architecture. If run-time testing was not achieved, it should be written
39 * If your patch (or the driver) is affected by configuration options such as
51 * If the added functionality requires some cleanup or structural changes, split
62 formatting is clean. If unsure about formatting in your new driver, run it
78 * Avoid forward declarations if you can. Rearrange the code if necessary.
97 If a function is not supported by devres, consider using devm_add_action().
99 * If the driver has a detect function, make sure it is silent. Debug messages
104 address if a chip is detected on that address. Unnecessary messages will just
[all …]
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| /Documentation/media/uapi/rc/ |
| D | keytable.c.rst | 45 if (p->value == (unsigned)codes[1]) {
51 if (isprint (codes[1]))
62 if (!strcasecmp(p->name, string)) {
75 if (argc<2 || argc>4) {
82 if ((fd = open(argv[1], O_RDONLY)) < 0) {
87 if (argc==4) {
92 if (value==-1) {
94 if (errno)
101 if(ioctl(fd, EVIOCSKEYCODE, codes))
104 if(ioctl(fd, EVIOCGKEYCODE, codes)==0)
[all …]
|
| /Documentation/cdrom/ |
| D | ide-cd.rst | 15 interface. If your drive uses one of those proprietary interfaces,
69 can see if a filesystem is known to the kernel by catting
87 If you want your CDROM drive to be found automatically by the
89 primary or secondary addresses mentioned above. In addition, if
91 be jumpered as `master`. (If for some reason you cannot configure
97 4. Boot the system. If the drive is recognized, you should see a
102 If you do not see this, see section 5 below.
127 CDROM under the /mnt/cdrom directory. If you want to eject the CDROM,
136 manner, though, and it may be a nuisance if you change CDROMs often.
138 mount CDROMs manually if that suits you better.
[all …]
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| /Documentation/security/keys/ |
| D | request-key.rst | 69 own upcall mechanisms. If they do, then those should be substituted for the
81 2) request_key() searches the process's subscribed keyrings to see if there's
82 a suitable key there. If there is, it returns the key. If there isn't,
108 UID, GID, groups and security info of process A as if it was process A,
121 This also extends further. If key W (step 7 above) didn't exist, key W would
138 the key while it exists to fail with error ENOKEY if negated or the specified
139 error if rejected.
156 if this denies permission, it doesn't search further.
158 2) It considers all the non-keyring keys within that keyring and, if any key
160 if the key is allowed to be found. If it is, that key is returned; if
[all …]
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| /Documentation/devicetree/bindings/phy/ |
| D | rcar-gen3-phy-usb3.txt | 5 If you want to enable spread spectrum clock (ssc), you should use USB_EXTAL
6 instead of USB3_CLK. However, if you don't want to these features, you don't
10 - compatible: "renesas,r8a774a1-usb3-phy" if the device is a part of an R8A774A1
12 "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795
14 "renesas,r8a7796-usb3-phy" if the device is a part of an R8A7796
16 "renesas,r8a77965-usb3-phy" if the device is a part of an
28 - The funcional clock must be "usb3-if".
30 - The usb2's external clock must be "usb_extal". If you want to use the ssc,
49 clock-names = "usb3-if", "usb3s_clk", "usb_extal";
|