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Searched refs:uvc (Results 1 – 22 of 22) sorted by relevance

/linux-6.15/drivers/usb/gadget/function/
H A Df_uvc.c360 &(uvc->func), uvc->video.ep); in uvc_function_set_alt()
437 memset(&uvc->vdev, 0, sizeof(uvc->vdev)); in uvc_register_video()
438 uvc->vdev.v4l2_dev = &uvc->v4l2_dev; in uvc_register_video()
444 uvc->vdev.lock = &uvc->video.mutex; in uvc_register_video()
448 video_set_drvdata(&uvc->vdev, uvc); in uvc_register_video()
831 uvc->control_req->buf = uvc->control_buf; in uvc_function_bind()
833 uvc->control_req->context = uvc; in uvc_function_bind()
841 ret = uvcg_video_init(&uvc->video, uvc); in uvc_function_bind()
981 kfree(uvc); in uvc_free()
1041 uvc = kzalloc(sizeof(*uvc), GFP_KERNEL); in uvc_alloc()
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H A Duvc_v4l2.c149 struct uvc_video *video = &uvc->video; in find_closest_frame_by_size()
538 uvc->state = UVC_STATE_STREAMING; in uvc_v4l2_streamon()
561 uvc->state = UVC_STATE_CONNECTED; in uvc_v4l2_streamoff()
585 uvc->func_connected = true; in uvc_v4l2_subscribe_event()
587 uvc_function_connect(uvc); in uvc_v4l2_subscribe_event()
595 uvc_function_disconnect(uvc); in uvc_v4l2_disable()
596 uvcg_video_disable(&uvc->video); in uvc_v4l2_disable()
598 uvc->func_connected = false; in uvc_v4l2_disable()
615 uvc_v4l2_disable(uvc); in uvc_v4l2_unsubscribe_event()
677 handle->device = &uvc->video; in uvc_v4l2_open()
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H A Df_uvc.h14 void uvc_function_setup_continue(struct uvc_device *uvc, int disable_ep);
16 void uvc_function_connect(struct uvc_device *uvc);
18 void uvc_function_disconnect(struct uvc_device *uvc);
H A Duvc_video.c32 struct uvc_device *uvc = container_of(video, struct uvc_device, video); in uvc_video_encode_header() local
33 struct usb_composite_dev *cdev = uvc->func.config->cdev; in uvc_video_encode_header()
262 uvcg_err(&video->uvc->func, "Failed to queue request (%d).\n", in uvcg_video_ep_queue()
362 uvcg_dbg(&video->uvc->func, "VS request missed xfer.\n"); in uvc_video_complete()
368 uvcg_dbg(&video->uvc->func, "VS request cancelled.\n"); in uvc_video_complete()
373 uvcg_warn(&video->uvc->func, in uvc_video_complete()
501 struct usb_composite_dev *cdev = uvc->func.config->cdev; in uvc_video_prep_requests()
693 uvcg_info(&video->uvc->func, in uvcg_video_disable()
767 uvcg_info(&video->uvc->func, in uvcg_video_enable()
831 video->uvc = uvc; in uvcg_video_init()
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H A Duvc.h93 struct uvc_device *uvc; member
203 extern void uvc_function_setup_continue(struct uvc_device *uvc, int disable_ep);
204 extern void uvc_function_connect(struct uvc_device *uvc);
205 extern void uvc_function_disconnect(struct uvc_device *uvc);
H A Duvc_video.h20 int uvcg_video_init(struct uvc_video *video, struct uvc_device *uvc);
H A Duvc_queue.c131 struct usb_composite_dev *cdev = video->uvc->func.config->cdev; in uvcg_queue_init()
/linux-6.15/Documentation/ABI/testing/
H A Dconfigfs-usb-gadget-uvc1 What: /config/usb-gadget/gadget/functions/uvc.name
13 What: /config/usb-gadget/gadget/functions/uvc.name/control
27 What: /config/usb-gadget/gadget/functions/uvc.name/control/class
32 What: /config/usb-gadget/gadget/functions/uvc.name/control/class/ss
37 What: /config/usb-gadget/gadget/functions/uvc.name/control/class/fs
42 What: /config/usb-gadget/gadget/functions/uvc.name/control/terminal
94 What: /config/usb-gadget/gadget/functions/uvc.name/control/processing
144 What: /config/usb-gadget/gadget/functions/uvc.name/control/header
156 What: /config/usb-gadget/gadget/functions/uvc.name/streaming
168 What: /config/usb-gadget/gadget/functions/uvc.name/streaming/class
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/linux-6.15/drivers/media/common/
H A DMakefile8 obj-$(CONFIG_UVC_COMMON) += uvc.o
/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dmeta-formats.rst21 metafmt-uvc
H A Dmetafmt-uvc.rst3 .. _v4l2-meta-fmt-uvc:
H A Dmetafmt-d4xx.rst144 [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/stream/uvc-extensions-1-5
/linux-6.15/drivers/media/usb/
H A DMakefile24 obj-$(CONFIG_USB_VIDEO_CLASS) += uvc/
H A DKconfig20 source "drivers/media/usb/uvc/Kconfig"
/linux-6.15/drivers/media/usb/uvc/
H A DKconfig11 For more information see: <http://linux-uvc.berlios.de/>
/linux-6.15/Documentation/usb/
H A Dgadget-testing.rst811 The function name to use when creating the function directory is "uvc".
812 The uvc function provides these attributes in its function directory:
843 # mkdir functions/uvc.usb0/control/header/h
844 # cd functions/uvc.usb0/control/
847 # mkdir -p functions/uvc.usb0/streaming/uncompressed/u/360p
848 # cat <<EOF > functions/uvc.usb0/streaming/uncompressed/u/360p/dwFrameInterval
854 # mkdir functions/uvc.usb0/streaming/header/h
855 # cd functions/uvc.usb0/streaming/header/h
870 # uvc-gadget -u /dev/video<uvc video node #> -v /dev/video<vivid video node #>
872 where uvc-gadget is this program:
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H A Dgadget_uvc.rst35 see Documentation/ABI/testing/configfs-usb-gadget-uvc
52 FUNCTION="$GADGET/functions/uvc.0"
72 uvc.0 +
380 document, but a reference application can be found at https://gitlab.freedesktop.org/camera/uvc-gad…
/linux-6.15/drivers/media/usb/pwc/
H A DKconfig26 Usb Video Class driver (linux-uvc).
/linux-6.15/Documentation/admin-guide/media/
H A Dusb-cardlist.rst19 ``uvc-driver``.
/linux-6.15/drivers/usb/misc/
H A DKconfig243 http://linux-uvc.berlios.de
/linux-6.15/arch/s390/tools/
H A Dopcodes.txt596 b9a4 uvc RRF_URR
/linux-6.15/
H A DMAINTAINERS25380 W: http://www.ideasonboard.org/uvc/
25383 F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst
25384 F: drivers/media/common/uvc.c
25385 F: drivers/media/usb/uvc/
25386 F: include/linux/usb/uvc.h
25392 F: drivers/usb/gadget/function/*uvc*