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/openbmc/linux/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uvc22 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 …]
/openbmc/linux/Documentation/arch/arm64/
H A Dsme.rst21 * 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.
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H A Dsve.rst28 * 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
146 if set indicates that the thread is in streaming mode and the vector length
147 and register data (if present) describe the streaming SVE data and vector
194 * It is permitted to enter or leave streaming mode by setting or clearing
296 streaming mode SVE registers and NT_ARM_SVE describes the
297 non-streaming mode SVE registers.
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/openbmc/linux/drivers/media/usb/uvc/
H A Duvc_driver.c224 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()
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H A Duvc_status.c110 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()
/openbmc/linux/drivers/media/v4l2-core/
H A Dvideobuf-core.c191 if (q->streaming) { in videobuf_queue_is_busy()
238 if (q->streaming || q->reading) { in __videobuf_free()
268 q->streaming = 0; in videobuf_queue_cancel()
460 if (q->streaming) { in videobuf_reqbufs()
612 if (q->streaming) { in videobuf_qbuf()
637 if (!q->streaming) { in stream_next_buffer_check_queue()
658 !list_empty(&q->stream) || !q->streaming); in stream_next_buffer_check_queue()
746 if (q->streaming) in videobuf_streamon()
748 q->streaming = 1; in videobuf_streamon()
765 if (!q->streaming) in __videobuf_streamoff()
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/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Dvidioc-streamon.rst13 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,
H A Ddev-sdr.rst11 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
H A Ddev-output.rst32 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
H A Dfunc-poll.rst35 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()`
H A Ddev-capture.rst34 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
/openbmc/linux/Documentation/scsi/
H A Daic79xx.rst144 - 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.
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/openbmc/linux/drivers/media/usb/gspca/
H A Dfinepix.c87 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()
/openbmc/linux/Documentation/userspace-api/media/mediactl/
H A Dmedia-request-ioc-queue.rst45 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.
/openbmc/linux/Documentation/driver-api/media/
H A Dtx-rx.rst55 receiver driver to control the transmitter driver's streaming state.
109 not universally available. Many devices return to this state once streaming is
113 transitioning to streaming state, but not yet start streaming. Similarly, the
/openbmc/linux/sound/soc/intel/avs/
H A Dapl.c224 bool streaming = false; in avs_apl_set_d0ix() local
229 streaming = !list_empty(&adev->path_list); in avs_apl_set_d0ix()
231 ret = avs_ipc_set_d0ix(adev, enable, streaming); in avs_apl_set_d0ix()
/openbmc/linux/Documentation/usb/
H A Dgadget_uvc.rst66 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
/openbmc/linux/drivers/media/test-drivers/vidtv/
H A Dvidtv_mux.c399 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()
/openbmc/linux/drivers/staging/media/sunxi/sun6i-isp/
H A Dsun6i_isp_params.c336 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()
/openbmc/linux/sound/usb/caiaq/
H A Daudio.c96 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()
231 if (cdev->streaming) in snd_usb_caiaq_pcm_prepare()
490 if (!cdev->streaming) in read_in_urb()
624 if (!cdev->streaming) in read_completed()
/openbmc/linux/sound/soc/intel/skylake/
H A Dskl-sst-ipc.h55 int streaming; member
99 u8 streaming; member
/openbmc/linux/drivers/media/i2c/
H A Dog01a1b.c439 bool streaming; member
735 if (og01a1b->streaming == enable) in og01a1b_set_stream()
758 og01a1b->streaming = enable; in og01a1b_set_stream()
771 if (og01a1b->streaming) in og01a1b_suspend()
787 if (og01a1b->streaming) { in og01a1b_resume()
790 og01a1b->streaming = false; in og01a1b_resume()
H A Dimx214.c62 bool streaming; member
778 if (imx214->streaming == enable) in imx214_s_stream()
796 imx214->streaming = enable; in imx214_s_stream()
918 if (imx214->streaming) in imx214_suspend()
931 if (imx214->streaming) { in imx214_resume()
941 imx214->streaming = 0; in imx214_resume()
H A Dst-vgxy61.c410 bool streaming; member
829 if (sensor->streaming) in vgxy61_update_analog_gain()
857 if (sensor->streaming) in vgxy61_update_digital_gain()
880 if (sensor->streaming) in vgxy61_update_patgen()
921 if (!sensor->streaming) in vgxy61_update_gpios_strobe_mode()
940 if (sensor->streaming) in vgxy61_update_gpios_strobe_polarity()
1053 if (sensor->streaming) in vgxy61_update_exposure()
1079 if (sensor->streaming) in vgxy61_update_vblank()
1114 if (sensor->streaming) in vgxy61_update_hdr()
1269 sensor->streaming = enable; in vgxy61_s_stream()
[all …]
/openbmc/linux/drivers/staging/media/atomisp/pci/runtime/inputfifo/src/
H A Dinputfifo.c69 bool streaming; member
462 s2mi->streaming = true; in ia_css_inputfifo_start_frame()
527 s2mi->streaming = false; in ia_css_inputfifo_end_frame()

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