| /linux-6.12.1/Documentation/ABI/testing/ |
| D | configfs-usb-gadget-uvc | 22 streaming interface
156 What: /config/usb-gadget/gadget/functions/uvc.name/streaming
165 streaming interface
168 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class
173 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/ss
176 Description: Super speed streaming class descriptors
178 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/hs
181 Description: High speed streaming class descriptors
183 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class/fs
186 Description: Full speed streaming class descriptors
[all …]
|
| /linux-6.12.1/Documentation/arch/arm64/ |
| D | sme.rst | 21 * PSTATE.SM, PSTATE.ZA, the streaming mode vector length, the ZA and (when
79 controls the size of the streaming mode SVE vectors and the ZA matrix array.
80 The ZA matrix is square with each side having as many bytes as a streaming
84 3. Sharing of streaming and non-streaming mode SVE state
88 between streaming and non-streaming modes. When switching between modes
118 * Signal handlers are invoked with streaming mode and ZA disabled.
239 unspecified, including both streaming and non-streaming SVE state.
274 * A new regset NT_ARM_SSVE is defined for access to streaming mode SVE
302 Target thread's current streaming vector length, in bytes.
306 Maximum possible streaming vector length for the target thread.
[all …]
|
| D | sve.rst | 28 * In streaming mode FFR is not accessible unless HWCAP2_SME_FA64 is present
30 access streaming mode FFR is read and written as zero.
65 streaming mode which provides a subset of the SVE feature set using a
73 present and streaming SVE mode is in use the FPSIMD subset of registers
74 will be read via NT_ARM_SVE and NT_ARM_SVE writes will exit streaming mode
141 if set indicates that the thread is in streaming mode and the vector length
142 and register data (if present) describe the streaming SVE data and vector
189 * It is permitted to enter or leave streaming mode by setting or clearing
291 streaming mode SVE registers and NT_ARM_SVE describes the
292 non-streaming mode SVE registers.
[all …]
|
| /linux-6.12.1/drivers/media/usb/uvc/ |
| D | uvc_driver.c | 224 struct uvc_streaming *streaming, struct uvc_format *format, in uvc_parse_format() argument
228 struct usb_interface *intf = streaming->intf; in uvc_parse_format()
262 dev_info(&streaming->intf->dev, in uvc_parse_format()
513 struct uvc_streaming *streaming = NULL; in uvc_parse_streaming() local
542 streaming = uvc_stream_new(dev, intf); in uvc_parse_streaming()
543 if (streaming == NULL) { in uvc_parse_streaming()
586 streaming->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; in uvc_parse_streaming()
591 streaming->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; in uvc_parse_streaming()
612 streaming->header.bNumFormats = p; in uvc_parse_streaming()
613 streaming->header.bEndpointAddress = buffer[6]; in uvc_parse_streaming()
[all …]
|
| D | uvc_status.c | 110 if (len <= offsetof(struct uvc_status, streaming)) in uvc_event_streaming()
115 status->streaming.button ? "pressed" : "released", len); in uvc_event_streaming()
116 uvc_input_report_key(dev, KEY_CAMERA, status->streaming.button); in uvc_event_streaming()
|
| /linux-6.12.1/Documentation/driver-api/media/ |
| D | camera-sensor.rst | 72 being accessed and when it is streaming. Drivers should use
73 ``pm_runtime_resume_and_get()`` when starting streaming and
75 streaming. They may power the device up at probe time (for example to read
79 At system suspend time, the whole camera pipeline must stop streaming, and
83 restart streaming by calling the appropriate subdev operations
85 sensor drivers shall therefore **not** keep track of the streaming state to
86 stop streaming in the PM suspend handler and restart it in the resume handler.
|
| D | tx-rx.rst | 56 receiver driver to control the transmitter driver's streaming state.
110 not universally available. Many devices return to this state once streaming is
114 transitioning to streaming state, but not yet start streaming. Similarly, the
|
| D | mc-core.rst | 205 When starting streaming, drivers must notify all entities in the pipeline to
206 prevent link states from being modified during streaming by calling
209 The function will mark all the pads which are part of the pipeline as streaming.
227 are required to stop streaming.
232 link is a streaming entity. Links that can be modified while streaming must
235 If other operations need to be disallowed on streaming entities (such as
237 media_entity stream_count field to find out if an entity is streaming. This
|
| /linux-6.12.1/Documentation/userspace-api/media/v4l/ |
| D | vidioc-streamon.rst | 13 VIDIOC_STREAMON - VIDIOC_STREAMOFF - Start or stop streaming I/O
39 the capture or output process during streaming
74 If ``VIDIOC_STREAMON`` is called when streaming is already in progress,
75 or if ``VIDIOC_STREAMOFF`` is called when streaming is already stopped,
|
| D | dev-sdr.rst | 11 is intended for controlling and data streaming of such devices.
37 At least one of the read/write or streaming I/O methods
64 streaming format are bound to that selectable format. In addition to the
106 An SDR device may support :ref:`read/write <rw>` and/or streaming
|
| D | dev-output.rst | 32 streaming I/O methods must be supported. Modulators and audio outputs
41 :ref:`streaming parameter <streaming-par>` ioctls as needed. The
97 and/or streaming (:ref:`memory mapping <mmap>` or
|
| D | dev-capture.rst | 34 streaming I/O methods must be supported. Tuners and audio inputs are
43 :ref:`streaming parameter <streaming-par>` ioctls as needed. The
100 and/or streaming (:ref:`memory mapping <func-mmap>` or
|
| D | func-poll.rst | 35 When streaming I/O has been negotiated this function waits until a
75 streaming. When that fails it returns a ``POLLERR`` as above. Otherwise
81 streaming if the driver does not stream yet. This makes it possible to
85 function or streaming I/O must also support the :c:func:`poll()`
|
| /linux-6.12.1/Documentation/scsi/ |
| D | aic79xx.rst | 144 - Include read streaming in the PPR flags we display in
151 - Correct /proc display of user read streaming settings.
319 :Definition: Enable read streaming on a per target basis.
322 bit to '1' enables read streaming for that
324 they should retain the default read streaming setting.
334 - enables read streaming for targets 0 and 6.
335 - disables read streaming for targets 1-5,7-15.
338 streaming setting.
346 - enables read streaming for targets 1,2, and 5.
347 - disables read streaming for targets 3,4,6-15.
[all …]
|
| /linux-6.12.1/drivers/media/usb/gspca/ |
| D | finepix.c | 87 while (gspca_dev->present && gspca_dev->streaming) { in dostream()
103 if (!gspca_dev->present || !gspca_dev->streaming) in dostream()
122 if (!gspca_dev->present || !gspca_dev->streaming) in dostream()
|
| /linux-6.12.1/drivers/media/i2c/ |
| D | tw9900.c | 85 bool streaming; member
209 if (tw9900->streaming) { in tw9900_set_fmt()
267 if (tw9900->streaming == on) { in tw9900_s_stream()
296 tw9900->streaming = on; in tw9900_s_stream()
308 tw9900->streaming = on; in tw9900_s_stream()
459 if (tw9900->streaming) { in tw9900_querystd()
515 if (tw9900->streaming) { in tw9900_g_input_status()
|
| D | vgxy61.c | 408 bool streaming; member
744 if (sensor->streaming) in vgxy61_update_analog_gain()
772 if (sensor->streaming) in vgxy61_update_digital_gain()
795 if (sensor->streaming) in vgxy61_update_patgen()
834 if (!sensor->streaming) in vgxy61_update_gpios_strobe_mode()
853 if (sensor->streaming) in vgxy61_update_gpios_strobe_polarity()
966 if (sensor->streaming) in vgxy61_update_exposure()
992 if (sensor->streaming) in vgxy61_update_vblank()
1027 if (sensor->streaming) in vgxy61_update_hdr()
1177 sensor->streaming = enable; in vgxy61_s_stream()
[all …]
|
| /linux-6.12.1/Documentation/userspace-api/media/mediactl/ |
| D | media-request-ioc-queue.rst | 45 the application to stop streaming to reset the hardware state.
76 stop streaming to reset the hardware state and then try to restart
77 streaming.
|
| /linux-6.12.1/sound/usb/caiaq/ |
| D | audio.c | 96 if (cdev->streaming) in stream_start()
104 cdev->streaming = 1; in stream_start()
112 cdev->streaming = 0; in stream_start()
126 if (!cdev->streaming) in stream_stop()
129 cdev->streaming = 0; in stream_stop()
223 if (cdev->streaming) in snd_usb_caiaq_pcm_prepare()
479 if (!cdev->streaming) in read_in_urb()
613 if (!cdev->streaming) in read_completed()
|
| /linux-6.12.1/sound/soc/intel/avs/ |
| D | apl.c | 242 bool streaming = false; in avs_apl_set_d0ix() local
247 streaming = !list_empty(&adev->path_list); in avs_apl_set_d0ix()
249 ret = avs_ipc_set_d0ix(adev, enable, streaming); in avs_apl_set_d0ix()
|
| /linux-6.12.1/drivers/media/pci/intel/ipu6/ |
| D | ipu6-isys-video.h | 63 int streaming; /* Has streaming been really started? */ member
99 unsigned int streaming; member
|
| /linux-6.12.1/Documentation/usb/ |
| D | gadget_uvc.rst | 66 Formats are created under the streaming/uncompressed and streaming/mjpeg configfs
74 + streaming +
110 wdir=$FUNCTION/streaming/$FORMAT/$NAME/${HEIGHT}p
146 mkdir $FUNCTION/streaming/color_matching/yuyv
147 pushd $FUNCTION/streaming/color_matching/yuyv
156 ln -s $FUNCTION/streaming/color_matching/yuyv $FUNCTION/streaming/uncompressed/yuyv
177 mkdir $FUNCTION/streaming/header/h
181 cd $FUNCTION/streaming/header/h
|
| /linux-6.12.1/drivers/media/test-drivers/vidtv/ |
| D | vidtv_mux.c | 399 while (m->streaming) { in vidtv_mux_tick()
459 if (m->streaming) { in vidtv_mux_start_thread()
464 m->streaming = true; in vidtv_mux_start_thread()
471 if (m->streaming) { in vidtv_mux_stop_thread()
472 m->streaming = false; /* thread will quit */ in vidtv_mux_stop_thread()
|
| /linux-6.12.1/drivers/staging/media/sunxi/sun6i-isp/ |
| D | sun6i_isp_params.c | 336 bool capture_streaming = isp_dev->capture.state.streaming; in sun6i_isp_params_buffer_queue()
343 if (state->streaming && capture_streaming) in sun6i_isp_params_buffer_queue()
352 bool capture_streaming = isp_dev->capture.state.streaming; in sun6i_isp_params_start_streaming()
354 state->streaming = true; in sun6i_isp_params_start_streaming()
372 state->streaming = false; in sun6i_isp_params_stop_streaming()
|
| /linux-6.12.1/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/ |
| D | inputfifo.c | 69 bool streaming; member
462 s2mi->streaming = true; in ia_css_inputfifo_start_frame()
527 s2mi->streaming = false; in ia_css_inputfifo_end_frame()
|