Comment 171 for bug 1065400

Another one, do you have Secure Boot enabled?

Le ven. 5 mai 2017 à 18:55, Cruz Fernandez <email address hidden> a
écrit :

> Have you tried to use Unity instead of Gnome?
> Le ven. 5 mai 2017 à 18:49, rich painter <email address hidden> a écrit :
>
>> I did this morning. unfortunately some strange side effect has completely
>> disabled the bluetooth. I dont even see the Ubuntu bluetooth item on the
>> wifi drop down menu at the upper right on the Gnome desktop. I have tried
>> everything to "enable" bluetooth but to no avail.
>>
>> it seems the problem is now worse.
>>
>> any ideas?
>>
>> thanks
>> rich
>>
>> On Fri, May 5, 2017 at 6:13 AM, Cruz Fernandez <email address hidden>
>> wrote:
>>
>> > @painterengr have you tried to download the file from somewhere else?
>> > https://github.com/winterheart/broadcom-bt-firmware/blob/master/brcm/
>> > BCM20702A1-0a5c-21e6.hcd
>> >
>> > Hope this is not infringing any legal issues
>> >
>> > Le ven. 5 mai 2017 à 04:49, Jesse Sung <email address hidden> a
>> > écrit :
>> >
>> > > @painterengr, sorry #165 is not a reply to your comment. It's just
>> > > another related bug for lp:1065400 and I added it here for record.
>> > >
>> > > --
>> > > You received this bug notification because you are subscribed to the
>> bug
>> > > report.
>> > > https://bugs.launchpad.net/bugs/1065400
>> > >
>> > > Title:
>> > > Support for loading Broadcom bluetooth firmware
>> > >
>> > > Status in linux package in Ubuntu:
>> > > Fix Released
>> > > Status in linux source package in Precise:
>> > > Fix Released
>> > > Status in linux source package in Quantal:
>> > > Fix Released
>> > > Status in linux source package in Raring:
>> > > Fix Released
>> > > Status in linux source package in Saucy:
>> > > Fix Released
>> > > Status in linux source package in Trusty:
>> > > Confirmed
>> > >
>> > > Bug description:
>> > > Broadcom bluetooth chips require a tool called patchram uploader [1]
>> > > to load firmware. This applies to at least BCM20702 and BCM43142.
>> > > Although some of the devices have an OTPROM that contains required
>> > > firmware, but it is found that these devices would not have HFP/HSP
>> > > support unless a upgraded firmware is loaded via patchram uploader.
>> > >
>> > > This tool requires hci device to do the firmware loading, but this
>> may
>> > > cause some race condition between patchram tool and bluetoothd or
>> > > something that also works on hci interface.
>> > >
>> > > Also it needs some hooks to make firmware loads after bootup, s3,
>> s4,
>> > > rfkill, and device hotplug events. Implement this loader in kernel
>> > > module would make things more easier.
>> > >
>> > > [1] http://marc.info/?l=linux-bluetooth&m=132039175324993&w=2
>> > >
>> > > To manage notifications about this bug go to:
>> > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
>> > 1065400/+subscriptions
>> > >
>> >
>> > --
>> > You received this bug notification because you are subscribed to the bug
>> > report.
>> > https://bugs.launchpad.net/bugs/1065400
>> >
>> > Title:
>> > Support for loading Broadcom bluetooth firmware
>> >
>> > Status in linux package in Ubuntu:
>> > Fix Released
>> > Status in linux source package in Precise:
>> > Fix Released
>> > Status in linux source package in Quantal:
>> > Fix Released
>> > Status in linux source package in Raring:
>> > Fix Released
>> > Status in linux source package in Saucy:
>> > Fix Released
>> > Status in linux source package in Trusty:
>> > Confirmed
>> >
>> > Bug description:
>> > Broadcom bluetooth chips require a tool called patchram uploader [1]
>> > to load firmware. This applies to at least BCM20702 and BCM43142.
>> > Although some of the devices have an OTPROM that contains required
>> > firmware, but it is found that these devices would not have HFP/HSP
>> > support unless a upgraded firmware is loaded via patchram uploader.
>> >
>> > This tool requires hci device to do the firmware loading, but this may
>> > cause some race condition between patchram tool and bluetoothd or
>> > something that also works on hci interface.
>> >
>> > Also it needs some hooks to make firmware loads after bootup, s3, s4,
>> > rfkill, and device hotplug events. Implement this loader in kernel
>> > module would make things more easier.
>> >
>> > [1] http://marc.info/?l=linux-bluetooth&m=132039175324993&w=2
>> >
>> > To manage notifications about this bug go to:
>> > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
>> > 1065400/+subscriptions
>> >
>>
>>
>> --
>> Richard A. Painter, P.E.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1065400
>>
>> Title:
>> Support for loading Broadcom bluetooth firmware
>>
>> Status in linux package in Ubuntu:
>> Fix Released
>> Status in linux source package in Precise:
>> Fix Released
>> Status in linux source package in Quantal:
>> Fix Released
>> Status in linux source package in Raring:
>> Fix Released
>> Status in linux source package in Saucy:
>> Fix Released
>> Status in linux source package in Trusty:
>> Confirmed
>>
>> Bug description:
>> Broadcom bluetooth chips require a tool called patchram uploader [1]
>> to load firmware. This applies to at least BCM20702 and BCM43142.
>> Although some of the devices have an OTPROM that contains required
>> firmware, but it is found that these devices would not have HFP/HSP
>> support unless a upgraded firmware is loaded via patchram uploader.
>>
>> This tool requires hci device to do the firmware loading, but this may
>> cause some race condition between patchram tool and bluetoothd or
>> something that also works on hci interface.
>>
>> Also it needs some hooks to make firmware loads after bootup, s3, s4,
>> rfkill, and device hotplug events. Implement this loader in kernel
>> module would make things more easier.
>>
>> [1] http://marc.info/?l=linux-bluetooth&m=132039175324993&w=2
>>
>> To manage notifications about this bug go to:
>>
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1065400/+subscriptions
>>
>