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/Linux-v4.19/drivers/clk/
Dclk-xgene.c642 struct xgene_dev_parameters *parameters, spinlock_t *lock) in xgene_register_clk() argument
662 apmclk->param = *parameters; in xgene_register_clk()
687 struct xgene_dev_parameters parameters; in xgene_devclk_init() local
695 parameters.csr_reg = NULL; in xgene_devclk_init()
696 parameters.divider_reg = NULL; in xgene_devclk_init()
713 parameters.divider_reg = map_res; in xgene_devclk_init()
715 parameters.csr_reg = map_res; in xgene_devclk_init()
717 if (of_property_read_u32(np, "csr-offset", &parameters.reg_csr_offset)) in xgene_devclk_init()
718 parameters.reg_csr_offset = 0; in xgene_devclk_init()
719 if (of_property_read_u32(np, "csr-mask", &parameters.reg_csr_mask)) in xgene_devclk_init()
[all …]
/Linux-v4.19/drivers/char/tpm/
Dtpm-sysfs.c28 u8 parameters[12]; member
79 out->parameters[0], out->parameters[1], in pubek_show()
80 out->parameters[2], out->parameters[3], in pubek_show()
81 out->parameters[4], out->parameters[5], in pubek_show()
82 out->parameters[6], out->parameters[7], in pubek_show()
83 out->parameters[8], out->parameters[9], in pubek_show()
84 out->parameters[10], out->parameters[11], in pubek_show()
/Linux-v4.19/Documentation/ia64/
Derr_inject.txt44 # err_type_info, err_struct_info: PAL parameters.
751 parameters_t parameters[MAX_TASK_NUM]={};
785 parameters[num].cpu=cpu;
786 parameters[num].loop=loop;
787 parameters[num].interval= interval>MIN_INTERVAL
789 parameters[num].err_type_info=err_type_info_conf;
790 parameters[num].err_struct_info=err_struct_info_conf;
791 memcpy(parameters[num++].err_data_buffer,
799 parameters[0].cpu=line_para.cpu;
800 parameters[0].loop=line_para.loop;
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/Linux-v4.19/Documentation/media/uapi/dvb/
Ddvb-frontend-parameters.rst6 frontend parameters
9 The kind of parameters passed to the frontend device for tuning depend
13 per-system parameters. However, as newer delivery systems required more
15 size would break the existing applications. So, those parameters were
18 ioctl's. The new API is flexible enough to add new parameters to
26 All kinds of parameters are combined as a union in the
54 QPSK parameters
71 QAM parameters
88 VSB parameters
103 OFDM parameters
Dfrontend-property-satellite-systems.rst15 The following parameters are valid for DVB-S:
40 Future implementations might add those two missing parameters:
52 In addition to all parameters valid for DVB-S, DVB-S2 supports the
53 following parameters:
74 In addition to all parameters valid for DVB-S, turbo code supports the
75 following parameters:
85 The following parameters are valid for ISDB-S:
/Linux-v4.19/drivers/mtd/nand/raw/
Dnand_macronix.c38 if (!chip->parameters.supports_set_get_features) in macronix_nand_fix_broken_get_timings()
42 if (!strcmp(broken_get_timings[i], chip->parameters.model)) in macronix_nand_fix_broken_get_timings()
49 bitmap_clear(chip->parameters.get_feature_list, in macronix_nand_fix_broken_get_timings()
51 bitmap_clear(chip->parameters.set_feature_list, in macronix_nand_fix_broken_get_timings()
/Linux-v4.19/Documentation/driver-api/dmaengine/
Ddmatest.rst34 % echo dma0chan0 > /sys/module/dmatest/parameters/channel
35 % echo 2000 > /sys/module/dmatest/parameters/timeout
36 % echo 1 > /sys/module/dmatest/parameters/iterations
37 % echo 1 > /sys/module/dmatest/parameters/run
56 % cat /sys/module/dmatest/parameters/run
61 /sys/module/dmatest/parameters/wait waits for any running test to complete
74 % cat /sys/module/dmatest/parameters/wait
80 The module parameters that is supplied to the kernel command line will be used
82 re-run with the same or different parameters. For the details see the above
85 In both cases the module parameters are used as the actual values for the test
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/Linux-v4.19/Documentation/sound/designs/
Dtracepoints.rst13 and for processing of PCM hardware parameters. These tracepoints are available
24 Tracepoints for processing of PCM hardware parameters
33 substream. In this procedure, PCM hardware parameters are decided by
35 the PCM substream keeps the parameters.
37 The parameters are described in :c:type:`struct snd_pcm_hw_params`. This
38 structure includes several types of parameters. Applications set preferable
39 value to these parameters, then execute ioctl(2) with SNDRV_PCM_IOCTL_HW_REFINE
41 set of parameters. The latter is used for an actual decision of the parameters.
47 convenient parameters or change their behaviour.
77 SNDRV_PCM_IOCTL_HW_PARAMS, this mask is ignored and all of parameters
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/Linux-v4.19/Documentation/admin-guide/
Dkernel-parameters.rst3 The kernel's command-line parameters
6 The following is a consolidated list of the kernel parameters as
12 The kernel parses parameters from the kernel command line up to "--";
14 parameter gets passed to init: parameters with '=' go into init's
18 Module parameters can be specified in two ways: via the kernel command
26 kernel command line (/proc/cmdline) and collects module parameters
45 Some kernel parameters take a list of CPUs as a value, e.g. isolcpus,
74 "modinfo -p ${modulename}" shows a current list of all parameters of a loadable
76 reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
77 parameters may be changed at runtime by the command
[all …]
/Linux-v4.19/Documentation/isdn/
DREADME.audio32 where xx is a two-character code and v are alphanumerical parameters.
40 AT+VIP Reset all audio parameters.
52 AT+VSD=x,y Set silence-detection parameters.
53 Possible parameters:
58 AT+VSD=? Report possible parameters.
59 AT+VSD? Show current parameters.
61 AT+VDD=x,y Set DTMF-detection parameters.
63 Possible parameters:
69 AT+VDD=? Report possible parameters.
70 AT+VDD? Show current parameters.
[all …]
/Linux-v4.19/Documentation/acpi/
Dmethod-tracing.txt22 /sys/module/acpi/parameters/debug_layer) and per-type level (known as
23 debug level, configured via /sys/module/acpi/parameters/debug_level).
36 # cd /sys/module/acpi/parameters
42 # cd /sys/module/acpi/parameters
46 # echo "method" > /sys/module/acpi/parameters/trace_state
49 # cd /sys/module/acpi/parameters
53 # echo "method-once" > /sys/module/acpi/parameters/trace_state
92 # cd /sys/module/acpi/parameters
98 # cd /sys/module/acpi/parameters
105 # cd /sys/module/acpi/parameters
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Ddebug.txt20 debug_layer and debug_level files in /sys/module/acpi/parameters/ to control
32 to /sys/module/acpi/parameters/debug_layer.
35 include/acpi/acpi_drivers.h. Reading /sys/module/acpi/parameters/debug_layer
80 to /sys/module/acpi/parameters/debug_level.
83 /sys/module/acpi/parameters/debug_level shows the supported mask values,
144 # echo 0x4 > /sys/module/acpi/parameters/debug_level
148 # cat /sys/module/acpi/parameters/debug_layer
/Linux-v4.19/Documentation/scsi/
Dscsi-parameters.txt4 See Documentation/admin-guide/kernel-parameters.rst for general information on
5 specifying module parameters.
8 "modinfo -p ${modulename}" shows a current list of all parameters of a loadable
10 reveal their parameters in /sys/module/${modulename}/parameters/. Some of these
11 parameters may be changed at runtime by the command
12 "echo -n ${value} > /sys/module/${modulename}/parameters/${parm}".
108 st= [HW,SCSI] SCSI tape parameters (buffers, etc.)
/Linux-v4.19/Documentation/i2c/
Dold-module-parameters5 <linux/i2c.h> which created standard module parameters to let the user
7 parameters were known as "probe" (to let the driver probe for an extra
12 binding model, it became clear that these per-module parameters were no
17 Below is a mapping from the old module parameters to the new interface.
22 Old method (module parameters):
33 Old method (module parameters):
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-driver-ufs19 device descriptor parameters. The full information about
27 device descriptor parameters. The full information about
35 the UFS device descriptor parameters. The full information
43 This is one of the UFS device descriptor parameters.
52 the UFS device descriptor parameters. The full information
60 This is one of the UFS device descriptor parameters.
70 parameters. The full information about the descriptor could
80 parameters. The full information about the descriptor could
89 the UFS device descriptor parameters. The full information
97 the UFS device descriptor parameters. The full information
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Dsysfs-driver-xen-blkback1 What: /sys/module/xen_blkback/parameters/max_buffer_pages
9 What: /sys/module/xen_blkback/parameters/max_persistent_grants
19 What: /sys/module/xen_blkback/parameters/persistent_grant_unused_seconds
/Linux-v4.19/Documentation/media/uapi/v4l/
Dvidioc-g-fmt.rst43 To query the current parameters applications set the ``type`` field of a
56 To change the current format parameters applications initialize the
59 :ref:`devices`. Good practice is to query the current parameters
60 first, and to modify only those parameters not suitable for the
63 checks and adjusts the parameters against hardware abilities. Drivers
66 parameters acceptable for both the application and driver. On success
69 the current format parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does. Very simple,
71 default parameters. However all V4L2 devices exchanging data with the
81 parameters, to learn about hardware limitations, without disabling I/O
122 - Raw VBI capture or output parameters. This is discussed in more
[all …]
Ddev-output.rst50 The output is determined by cropping and image format parameters. The
56 As usual these parameters are *not* reset at :ref:`open() <func-open>`
61 Cropping initialization at minimum requires to reset the parameters to
73 To request different parameters applications set the ``type`` field of a
79 parameters and finally return the actual parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`
92 requests and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does.
Ddev-capture.rst53 format parameters. The former select an area of the video picture to
58 As usual these parameters are *not* reset at :ref:`open() <func-open>`
63 Cropping initialization at minimum requires to reset the parameters to
76 To request different parameters applications set the ``type`` field of a
82 parameters and finally return the actual parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`
95 requests and always returns default parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does.
/Linux-v4.19/drivers/acpi/acpica/
Dnsxfeval.c247 info->parameters = ACPI_ALLOCATE_ZEROED(((acpi_size)info-> in ACPI_EXPORT_SYMBOL()
250 if (!info->parameters) { in ACPI_EXPORT_SYMBOL()
262 parameters[i]); in ACPI_EXPORT_SYMBOL()
268 info->parameters[info->param_count] = NULL; in ACPI_EXPORT_SYMBOL()
312 info->parameters = ACPI_ALLOCATE_ZEROED(((acpi_size) in ACPI_EXPORT_SYMBOL()
317 if (!info->parameters) { in ACPI_EXPORT_SYMBOL()
328 &info->parameters[i]); in ACPI_EXPORT_SYMBOL()
334 info->parameters[info->param_count] = NULL; in ACPI_EXPORT_SYMBOL()
439 if (info->parameters) { in ACPI_EXPORT_SYMBOL()
443 acpi_ut_delete_internal_object_list(info->parameters); in ACPI_EXPORT_SYMBOL()
/Linux-v4.19/Documentation/fmc/
Dfmc-trivial.txt8 The module implements the generic FMC parameters, so it can program a
9 different gateware file in each card. The whole list of parameters it
14 Generic parameters. See mezzanine.txt
/Linux-v4.19/Documentation/ABI/stable/
Dsysfs-module15 /sys/module/MODULENAME/parameters
17 individual parameters of the module that are able to be
19 documentation as to the contents of these parameters and
26 stability of the different parameters.
/Linux-v4.19/Documentation/networking/
Dnetconsole.txt52 parameters for the multiple agents separated by semicolons and the
84 parameters reconfigured at runtime from a configfs-based userspace interface.
85 [ Note that the parameters of netconsole targets that were specified/created
102 "1" to the "enabled" attribute (usually after setting parameters accordingly)
109 The interface exposes these parameters of a netconsole target to userspace:
121 The "enabled" attribute is also used to control whether the parameters of
122 a target can be updated or not -- you can modify the parameters of only
125 To update a target's parameters:
131 echo cb:a9:87:65:43:21 > remote_mac # update more parameters
177 from the config parameters passed to netconsole.
[all …]
/Linux-v4.19/tools/testing/selftests/firmware/
Dfw_lib.sh106 echo -n "$FWPATH" >/sys/module/firmware_class/parameters/path
163 printf '\000' >/sys/module/firmware_class/parameters/path
165 echo -n "$OLD_FWPATH" >/sys/module/firmware_class/parameters/path
/Linux-v4.19/Documentation/device-mapper/
Ddm-flakey.txt16 Table parameters
21 Mandatory parameters:
28 Optional feature parameters:
29 If no feature parameters are present, during the periods of

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