[Bug 213011] New: [uvcvideo] Unable to turn on Realtek Semiconductor Corp. Integrated Webcam HD IR emitters

* [Bug 213011] New: [uvcvideo] Unable to turn on Realtek Semiconductor Corp. Integrated Webcam HD IR emitters
@ 2021-05-10  8:07 bugzilla-daemon
  2021-05-10  8:11 ` [Bug 213011] " bugzilla-daemon
  0 siblings, 1 reply; 2+ messages in thread
From: bugzilla-daemon @ 2021-05-10  8:07 UTC (permalink / raw)
  To: linux-usb

https://bugzilla.kernel.org/show_bug.cgi?id=213011

            Bug ID: 213011
           Summary: [uvcvideo] Unable to turn on Realtek Semiconductor
                    Corp. Integrated Webcam HD IR emitters
           Product: Drivers
           Version: 2.5
    Kernel Version: All
          Hardware: All
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: USB
          Assignee: drivers_usb@kernel-bugs.kernel.org
          Reporter: beresbarnus03@gmail.com
        Regression: No

I am unable to turn on the IR emitters of my Realtek Semiconductor Corp.
Integrated Webcam on my Dell Inspiron 5567 laptop. Here is the output of lsusb
and v4l2-ctl --list-devices:

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 0cf3:e005 Qualcomm Atheros Communications
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 003: ID 0bda:58c2 Realtek Semiconductor Corp.
Integrated_Webcam_HD
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Integrated_Webcam_HD: Integrate (usb-0000:00:14.0-5):
/dev/video0
/dev/video1

When I run ffplay /dev/video0 it works but when I run /dev/video1 it exits with
this error: /dev/video1: Inappropriate ioctl for device

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