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/Linux-v5.4/drivers/hid/
Dhid-uclogic-params.c110 * uclogic_params_pen (tablet interface's pen input parameters).
113 * @pen: Pen input parameters to cleanup. Cannot be NULL.
123 * input and retrieve its parameters from the device, using v1 protocol.
125 * @pen: Pointer to the pen parameters to initialize (to be
127 * case of error, or if parameters are not found. Cannot be NULL.
128 * @pfound: Location for a flag which is set to true if the parameters
132 * parameters from. Cannot be NULL.
148 /* Pen report descriptor template parameters */ in uclogic_params_pen_init_v1()
159 * Read string descriptor containing pen input parameters. in uclogic_params_pen_init_v1()
167 "string descriptor with pen parameters not found, assuming not compatible\n"); in uclogic_params_pen_init_v1()
[all …]
/Linux-v5.4/Documentation/driver-api/dmaengine/
Ddmatest.rst38 % echo 2000 > /sys/module/dmatest/parameters/timeout
39 % echo 1 > /sys/module/dmatest/parameters/iterations
40 % echo dma0chan0 > /sys/module/dmatest/parameters/channel
41 % echo 1 > /sys/module/dmatest/parameters/run
50 % echo 2000 > /sys/module/dmatest/parameters/timeout
51 % echo 1 > /sys/module/dmatest/parameters/iterations
52 % echo dma0chan0 > /sys/module/dmatest/parameters/channel
53 % echo dma0chan1 > /sys/module/dmatest/parameters/channel
54 % echo dma0chan2 > /sys/module/dmatest/parameters/channel
55 % echo 1 > /sys/module/dmatest/parameters/run
[all …]
/Linux-v5.4/drivers/scsi/qedi/
Dqedi_fw_iscsi.h33 * @param task_params - Pointer to task parameters struct
34 * @param conn_params - Connection Parameters
35 * @param cmd_params - command specific parameters
36 * @param cmd_pdu_header - PDU Header Parameters
38 * @param dif_task_params - Pointer to DIF parameters struct
51 * @param task_params - Pointer to task parameters struct
52 * @param login_req_pdu_header - PDU Header Parameters
64 * @param task_params - Pointer to task parameters struct
65 * @param nop_out_pdu_header - PDU Header Parameters
77 * @param task_params - Pointer to task parameters struct
[all …]
/Linux-v5.4/include/xen/interface/
Devent_channel.h28 /* IN parameters */
30 /* OUT parameters */
45 /* IN parameters. */
48 /* OUT parameters. */
62 /* IN parameters. */
65 /* OUT parameters. */
77 /* IN parameters. */
81 /* OUT parameters. */
94 /* OUT parameters. */
105 /* IN parameters. */
[all …]
/Linux-v5.4/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
[all …]
/Linux-v5.4/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
24 Parameters for modules which are built into the kernel need to be
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
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/Linux-v5.4/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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/Linux-v5.4/Documentation/ia64/
Derr_inject.rst44 # 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-v5.4/Documentation/firmware-guide/acpi/
Dmethod-tracing.rst30 /sys/module/acpi/parameters/debug_layer) and per-type level (known as
31 debug level, configured via /sys/module/acpi/parameters/debug_level).
46 # cd /sys/module/acpi/parameters
54 # cd /sys/module/acpi/parameters
58 # echo "method" > /sys/module/acpi/parameters/trace_state
63 # cd /sys/module/acpi/parameters
67 # echo "method-once" > /sys/module/acpi/parameters/trace_state
112 # cd /sys/module/acpi/parameters
120 # cd /sys/module/acpi/parameters
129 # cd /sys/module/acpi/parameters
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/Linux-v5.4/Documentation/virt/kvm/devices/
Dvm.txt16 Parameters: none
22 Parameters: none
30 Parameters: in attr->addr the address for the new limit of guest memory
59 Parameters: address of buffer to store the machine related cpu data
82 Parameters: address of buffer to store/set the processor related cpu
99 Parameters: address of a buffer to load the feature list from.
110 Parameters: address of a buffer to store/load the feature list from.
148 Parameters: address of a buffer to load the subfunction blocks from.
169 Parameters: address of a buffer to store/load the subfunction blocks from.
183 Parameters: address of a buffer in user space to store the data (u8) to
[all …]
/Linux-v5.4/Documentation/media/uapi/dvb/
Ddvb-frontend-parameters.rst13 frontend parameters
16 The kind of parameters passed to the frontend device for tuning depend
20 per-system parameters. However, as newer delivery systems required more
22 size would break the existing applications. So, those parameters were
25 ioctl's. The new API is flexible enough to add new parameters to
33 All kinds of parameters are combined as a union in the
61 QPSK parameters
78 QAM parameters
95 VSB parameters
110 OFDM parameters
Dfrontend-property-satellite-systems.rst22 The following parameters are valid for DVB-S:
47 Future implementations might add those two missing parameters:
59 In addition to all parameters valid for DVB-S, DVB-S2 supports the
60 following parameters:
81 In addition to all parameters valid for DVB-S, turbo code supports the
82 following parameters:
92 The following parameters are valid for ISDB-S:
/Linux-v5.4/drivers/media/platform/omap3isp/
Disppreview.h59 * @busy: Bitmask of busy parameters (being updated or used)
60 * @update: Bitmask of the parameters to be updated
68 * @wbal: White Balance parameters.
69 * @blkadj: Black adjustment parameters.
70 * @rgb2rgb: RGB blending parameters.
71 * @csc: Color space conversion (RGB to YCbCr) parameters.
73 * @yclimit: YC limits parameters.
112 * @params.params : Active and shadow parameters sets
113 * @params.active: Bitmask of parameters active in set 0
114 * @params.lock: Parameters lock, protects params.active and params.shadow
/Linux-v5.4/Documentation/scsi/
Dscsi-parameters.txt1 SCSI Kernel Parameters
4 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}".
103 st= [HW,SCSI] SCSI tape parameters (buffers, etc.)
/Linux-v5.4/Documentation/virt/kvm/
Dapi.txt107 Parameters: what parameters are accepted by the ioctl.
118 Parameters: none
134 Parameters: machine type identifier (KVM_VM_*)
186 Parameters: struct kvm_msr_list (in/out)
221 Parameters: extension identifier (KVM_CAP_*)
239 Parameters: none
252 Parameters: struct kvm_memory_region (in)
263 Parameters: vcpu id (apic id on x86)
309 Parameters: struct kvm_dirty_log (in/out)
341 Parameters: struct kvm_memory_alias (in)
[all …]
/Linux-v5.4/drivers/clk/
Dclk-xgene.c627 struct xgene_dev_parameters *parameters, spinlock_t *lock) in xgene_register_clk() argument
647 apmclk->param = *parameters; in xgene_register_clk()
672 struct xgene_dev_parameters parameters; in xgene_devclk_init() local
680 parameters.csr_reg = NULL; in xgene_devclk_init()
681 parameters.divider_reg = NULL; in xgene_devclk_init()
698 parameters.divider_reg = map_res; in xgene_devclk_init()
700 parameters.csr_reg = map_res; in xgene_devclk_init()
702 if (of_property_read_u32(np, "csr-offset", &parameters.reg_csr_offset)) in xgene_devclk_init()
703 parameters.reg_csr_offset = 0; in xgene_devclk_init()
704 if (of_property_read_u32(np, "csr-mask", &parameters.reg_csr_mask)) in xgene_devclk_init()
[all …]
/Linux-v5.4/drivers/mtd/nand/raw/
Dnand_macronix.c23 if (!chip->parameters.supports_set_get_features || in macronix_nand_setup_read_retry()
25 chip->parameters.set_feature_list)) in macronix_nand_setup_read_retry()
34 struct nand_parameters *p = &chip->parameters; in macronix_nand_onfi_init()
80 if (!chip->parameters.supports_set_get_features) in macronix_nand_fix_broken_get_timings()
84 if (!strcmp(broken_get_timings[i], chip->parameters.model)) in macronix_nand_fix_broken_get_timings()
91 bitmap_clear(chip->parameters.get_feature_list, in macronix_nand_fix_broken_get_timings()
93 bitmap_clear(chip->parameters.set_feature_list, in macronix_nand_fix_broken_get_timings()
/Linux-v5.4/include/linux/
Dpsp-sev.h90 * struct sev_data_init - INIT command parameters
104 * struct sev_data_pek_csr - PEK_CSR command parameters
115 * struct sev_data_cert_import - PEK_CERT_IMPORT command parameters
131 * struct sev_data_download_firmware - DOWNLOAD_FIRMWARE command parameters
142 * struct sev_data_get_id - GET_ID command parameters
152 * struct sev_data_pdh_cert_export - PDH_CERT_EXPORT command parameters
168 * struct sev_data_decommission - DECOMMISSION command parameters
177 * struct sev_data_activate - ACTIVATE command parameters
188 * struct sev_data_deactivate - DEACTIVATE command parameters
197 * struct sev_data_guest_status - SEV GUEST_STATUS command parameters
[all …]
/Linux-v5.4/Documentation/media/uapi/v4l/
Dvidioc-g-fmt.rst50 To query the current parameters applications set the ``type`` field of a
63 To change the current format parameters applications initialize the
66 :ref:`devices`. Good practice is to query the current parameters
67 first, and to modify only those parameters not suitable for the
70 checks and adjusts the parameters against hardware abilities. Drivers
73 parameters acceptable for both the application and driver. On success
76 the current format parameters as :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` does. Very simple,
78 default parameters. However all V4L2 devices exchanging data with the
88 parameters, to learn about hardware limitations, without disabling I/O
129 - Raw VBI capture or output parameters. This is discussed in more
[all …]
Dpixfmt-meta-intel-ipu3.rst48 The struct :c:type:`ipu3_uapi_4a_config` saves all configurable parameters.
66 Pipeline parameters
69 The pipeline parameters are passed to the "ipu3-imgu [01] parameters" metadata
73 Both 3A statistics and pipeline parameters described here are closely tied to
85 /* Accelerator cluster parameters */
88 /* ISP vector address space parameters */
93 /* ISP data memory (DMEM) parameters */
/Linux-v5.4/drivers/char/tpm/
Dtpm-sysfs.c23 u8 parameters[12]; member
62 "Parameters: %02X %02X %02X %02X " in pubek_show()
71 out->parameters[0], out->parameters[1], in pubek_show()
72 out->parameters[2], out->parameters[3], in pubek_show()
73 out->parameters[4], out->parameters[5], in pubek_show()
74 out->parameters[6], out->parameters[7], in pubek_show()
75 out->parameters[8], out->parameters[9], in pubek_show()
76 out->parameters[10], out->parameters[11], in pubek_show()
/Linux-v5.4/drivers/infiniband/hw/hfi1/
Dopfn.h32 * contains the parameters for negotiation and will be
39 * parameters, which will be sent to the requester QP once all
42 * keep a copy of the responder QP's parameters, and return a
43 * response packet with its own local parameters. The responder
45 * QP's parameters. After this exchange, each side has the parameters
46 * for both sides and therefore can select the right parameters
/Linux-v5.4/drivers/staging/vt6655/
Dmac.c48 * Parameters:
71 * Parameters:
94 * Parameters:
116 * Parameters:
138 * Parameters:
162 * Parameters:
191 * Parameters:
243 * Parameters:
274 * Parameters:
306 * Parameters:
[all …]
/Linux-v5.4/drivers/net/wireless/ti/wl18xx/
Dconf.h131 /* Configuration Parameters */
159 /* Active Scan Parameters */
165 /* Passive Scan Parameters */
170 /* Passive Scan in Dual Antenna Parameters */
175 /* General Parameters */
191 /* AP Parameters */
199 /* CTS Diluting Parameters */
/Linux-v5.4/include/uapi/linux/
Dpsp-sev.h65 * struct sev_user_data_status - PLATFORM_STATUS command parameters
84 * struct sev_user_data_pek_csr - PEK_CSR command parameters
95 * struct sev_user_data_cert_import - PEK_CERT_IMPORT command parameters
110 * struct sev_user_data_pdh_cert_export - PDH_CERT_EXPORT command parameters
125 * struct sev_user_data_get_id - GET_ID command parameters (deprecated)
136 * struct sev_user_data_get_id2 - GET_ID command parameters
146 * struct sev_issue_cmd - SEV ioctl parameters

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