Ubuntu
bluez package

  1. Bug #330934
  2. Comment #21

Comment 21 for bug 330934

Revision history for this message
Mario Limonciello (superm1) wrote : RE: [Bug 330934] Re: Dell bluetooth adapters don't return to HCI modeafter suspend

For karmic this is a new bug actually. It was fixed differently for hardy and intrepid. Karmic introduced a different hid2hci and killswitch interface.

-----Original Message-----
From: <email address hidden> [mailto:<email address hidden>] On Behalf Of Kai Jauch
Sent: Thursday, June 11, 2009 5:57 AM
To: <email address hidden>
Subject: [Bug 330934] Re: Dell bluetooth adapters don't return to HCI modeafter suspend

The Dell BT 370 still doesn't work after resume from suspend on karmic:
$ hcitool scan
Device is not available: No such device

/lib/udev/rules.d/62-bluez.rules contains:
ACTION=="add", ENV{ID_VENDOR}=="413c", ENV{ID_CLASS}=="mouse", ATTRS{bmAttributes}=="e0", KERNEL=="mouse*", RUN+="/usr/sbin/hid2hci --method dell -v $env{ID_VENDOR} -p $env{ID_MODEL} --mode hci"

Doing it manually works:
$ sudo hid2hci --method dell -v 413c -p 8158 --mode hci
Attempting to switch device 413c:8158 to HCI mode was successful

Enabling and disabling the killswitch after resuming from suspend also
sets the bluetooth module to the right mode.

bluez 4.40-0ubuntu1
udev 142-2

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Dell bluetooth adapters don't return to HCI mode after suspend
https://bugs.launchpad.net/bugs/330934
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