[Bug 916410] Re: HP 6540B soft wireless switch not working

[Ian Booth]

Hi Steve

There were other packages installed as well when I did the apt update.
So perhaps one of those provided the real fix. In any case, yes, it does
work and hopefully will stay working over the next couple of months till
precise is released :-)

Thanks again for your help.

On 21/01/12 06:07, Steve Langasek wrote:
> That's extraordinary, given that the only changes in the new rfkill
> package are to save/restore the soft switch state across reboots... :)
> In any event, given that this key doesn't generate any acpi events at
> all, there's nothing to be done in the acpi-support package; so if
> everything's working for you now, I'll go ahead and close this report.
> 
> ** Changed in: acpi-support (Ubuntu)
>        Status: Incomplete => Invalid
>

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https://bugs.launchpad.net/bugs/916410

Title:
  HP 6540B soft wireless switch not working

Status in “acpi-support” package in Ubuntu:
  Invalid

Bug description:
  There are two issues:

  1. Bug 914838
  The softkey is unmapped

  2. The softkey, after being maped, does not do anything.

  In oneiric, this was solved by manually installing the urfkill
  package. However, after upgrading to precise, it no longer works.

  Even when it was working in oneiric, there was a small issue. The HP
  laptop docs say that if any wireless device (wifi or  bluetooth) is
  active, the softkey light should be blue, and in Windows it works this
  way. However, in oneiric, using the bluetooth indicator applet to turn
  off just bluetooth makes the light orange (disabled) even though
  wireless is still active. The reason is as follows:

   'rfkill list' shows 2 bluetooth devices:

  ian at wallyworld:/etc$ rfkill list
  0: hp-wifi: Wireless LAN
          Soft blocked: no
          Hard blocked: no
  1: hp-bluetooth: Bluetooth
          Soft blocked: no
          Hard blocked: no
  3: phy1: Wireless LAN
          Soft blocked: no
          Hard blocked: no
  16: hci0: Bluetooth
          Soft blocked: no
          Hard blocked: no

  The bluetooth indicator applet does a 'rfkill block 1'. What it needs
  to do instead is 'rfkill block 16'. If I do this manually, this stops
  bluetooth (and even the bluetooth indicator goes grey as expected),
  but it correctly leaves the soft key light blue because wireless is
  still working.

  ian at wallyworld:/etc$ sudo rfkill block 16
  ian at wallyworld:/etc$ rfkill list
  0: hp-wifi: Wireless LAN
          Soft blocked: no
          Hard blocked: no
  1: hp-bluetooth: Bluetooth
          Soft blocked: no
          Hard blocked: no
  3: phy1: Wireless LAN
          Soft blocked: no
          Hard blocked: no
  16: hci0: Bluetooth
          Soft blocked: yes
          Hard blocked: no

  Sadly, each time bluctooth is toggled on/off, the item number for
  hci0:bluetooth increments by one, so the next time it would need to do
  a rfkill block 17 etc.

  Ideally, the bluetooth indicator on/off would toggle the
  hci0:bluetooth device and then everything would be as expected.

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: acpi-support 0.138
  ProcVersionSignature: Ubuntu 3.2.0-8.15-generic 3.2.0
  Uname: Linux 3.2.0-8-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 1.90-0ubuntu1
  Architecture: amd64
  Date: Sat Jan 14 18:06:22 2012
  InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110901)
  SourcePackage: acpi-support
  UpgradeStatus: Upgraded to precise on 2012-01-13 (0 days ago)

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