This bug was nominated against a series that is no longer supported, ie
artful.  The bug task representing the artful nomination is being closed
as Won't Fix.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

** Changed in: linux (Ubuntu Artful)
       Status: Triaged => Won't Fix

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https://bugs.launchpad.net/bugs/1730958

Title:
  nuvoton-cir not working after boot

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Artful:
  Won't Fix
Status in linux source package in Bionic:
  Triaged

Bug description:
  Current setup/failing setup:
  Linux frontend01 4.13.0-17-generic #20-Ubuntu SMP Mon Nov 6 10:04:08 UTC 2017 
x86_64 x86_64 x86_64 GNU/Linux
  Ubuntu 4.13.0-17.20-generic 4.13.8
  Ubuntu 17.10, 4.13.0-17-generic
  Nuvoton w836x7hg Infrared Remote Transceiver
  Zotac ID42

  Working setup:
  Ubuntu 17.10, 4.4.8-040408-generic

  I'm not able to get the remote working after a normal reboot (using 4.13 
kernel)
  It does actually after a suspend and wake-up, and do a echo 'auto' to 
resources.

  Please find snapshot of dmesg below:

  [   14.067757] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 
0x33
  [   14.468143] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0
  [   14.468227] input: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0/input7
  [   14.468484] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) 
registered at minor = 0
  [   14.468526] nuvoton-cir 00:0a: driver has been successfully loaded

  <snip>
  modprobe -r nuvoton-cir
  echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources
  modprobe nuvoton-cir
  <snip>

  [   66.231365] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 
0x33
  [   66.231610] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0
  [   66.231758] input: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0/input13
  [   66.232140] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) 
registered at minor = 0
  [   66.232240] nuvoton-cir 00:0a: driver has been successfully loaded

  <snip> suspend/resume

  [  105.890769] nuvoton-cir 00:0a: disabled
  [  106.651982] nuvoton-cir 00:0a: activated

  <snip>
  modprobe -r nuvoton-cir
  echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources
  modprobe nuvoton-cir
  <snip>

  [  138.549572] nuvoton-cir 00:0a: found NCT6776F or compatible: chip id: 0xc3 
0x33
  [  138.549839] rc rc0: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0
  [  138.551225] input: Nuvoton w836x7hg Infrared Remote Transceiver as 
/devices/pnp0/00:0a/rc/rc0/input17
  [  138.552171] rc rc0: lirc_dev: driver ir-lirc-codec (nuvoton-cir) 
registered at minor = 0
  [  138.552256] nuvoton-cir 00:0a: driver has been successfully loaded

  In order to get the device working I need the following in this order:
  * suspend/resume
  * echo "auto" > /sys/bus/acpi/devices/NTN0530\:00/physical_node/resources
  --- 
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D7p', '/dev/snd/pcmC1D3p', 
'/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 17.10
  HibernationDevice: RESUME=UUID=d95eb1c2-ba63-486d-9da0-8b4c785342d6
  InstallationDate: Installed on 2014-04-01 (1317 days ago)
  InstallationMedia: Mythbuntu 12.04.3 "Precise Pangolin" - Release amd64 
(20130820)
  MachineType: ZOTAC ZBOX-ID42-BE
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-17-generic 
root=UUID=e870e449-a4ea-4551-b4a6-32e3966a1789 ro splash quiet vt.handoff=7
  ProcVersionSignature: Ubuntu 4.13.0-17.20-generic 4.13.8
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-17-generic N/A
   linux-backports-modules-4.13.0-17-generic  N/A
   linux-firmware                             1.169
  Tags:  artful
  Uname: Linux 4.13.0-17-generic x86_64
  UpgradeStatus: Upgraded to artful on 2017-11-05 (2 days ago)
  UserGroups: adm audio cdrom dip lpadmin mythtv nopasswdlogin plugdev 
sambashare sudo video
  _MarkForUpload: True
  dmi.bios.date: 05/03/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: B201P010
  dmi.board.asset.tag: NA
  dmi.board.name: ZBOX-ID42-BE
  dmi.board.vendor: ZOTAC
  dmi.board.version: XX
  dmi.chassis.asset.tag: NA
  dmi.chassis.type: 3
  dmi.chassis.vendor: NA
  dmi.chassis.version: NA
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrB201P010:bd05/03/2013:svnZOTAC:pnZBOX-ID42-BE:pvrXX:rvnZOTAC:rnZBOX-ID42-BE:rvrXX:cvnNA:ct3:cvrNA:
  dmi.product.family: NA
  dmi.product.name: ZBOX-ID42-BE
  dmi.product.version: XX
  dmi.sys.vendor: ZOTAC

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