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* [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro
       [not found] <bug-73081-62941@https.bugzilla.kernel.org/>
@ 2015-08-03 20:06 ` bugzilla-daemon
  2016-01-30 15:41 ` bugzilla-daemon
  2016-01-30 15:42 ` bugzilla-daemon
  2 siblings, 0 replies; 3+ messages in thread
From: bugzilla-daemon @ 2015-08-03 20:06 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=73081

Dmitry Khromov <icechrome@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |icechrome@gmail.com

--- Comment #1 from Dmitry Khromov <icechrome@gmail.com> ---
Same here, on Venue 8 Pro.
Actually, the protocol Windows is using is H4, nevertheless, it doesn't work
also.
This snippet from DSDT table (BTH0 entry, DLAC3002) specifies the UART settings
that Windows (supposedly) uses:
UartSerialBus (0x0001C200, DataBitsEight, StopBitsOne, 0xC0, LittleEndian,
ParityTypeNone, FlowControlHardware, 0x0020, 0x0020, "\\_SB.URT1", 0x00,
ResourceConsumer, ,)
URT1 is /dev/ttyS4 in my config, the interesting thing is that there's no bytes
inbound at all - looks like the BT module is simply unpowered, no matter if I
attach an rfkill-gpio (like Jin above), or drive GPIOs manually (via
/sys/bus/gpio).
So, it's unlikely a kernel bug (and may be closed as such).

Jin. had you ever succeed in getting this piece working?

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* [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro
       [not found] <bug-73081-62941@https.bugzilla.kernel.org/>
  2015-08-03 20:06 ` [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro bugzilla-daemon
@ 2016-01-30 15:41 ` bugzilla-daemon
  2016-01-30 15:42 ` bugzilla-daemon
  2 siblings, 0 replies; 3+ messages in thread
From: bugzilla-daemon @ 2016-01-30 15:41 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=73081

Jianlong Liu <lvlrdka22@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lvlrdka22@gmail.com

--- Comment #2 from Jianlong Liu <lvlrdka22@gmail.com> ---
Same here, not working on Venue 8 Pro. Adding the ACPI ID doesn't result in
anything.

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^ permalink raw reply	[flat|nested] 3+ messages in thread

* [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro
       [not found] <bug-73081-62941@https.bugzilla.kernel.org/>
  2015-08-03 20:06 ` [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro bugzilla-daemon
  2016-01-30 15:41 ` bugzilla-daemon
@ 2016-01-30 15:42 ` bugzilla-daemon
  2 siblings, 0 replies; 3+ messages in thread
From: bugzilla-daemon @ 2016-01-30 15:42 UTC (permalink / raw)
  To: linux-bluetooth

https://bugzilla.kernel.org/show_bug.cgi?id=73081

--- Comment #3 from Jianlong Liu <lvlrdka22@gmail.com> ---
Forgot to mention, this was tested on kernel 4.4.

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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2016-01-30 15:42 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2015-08-03 20:06 ` [Bug 73081] Fail to setup Bluetooth on Dell Venue 11 Pro bugzilla-daemon
2016-01-30 15:41 ` bugzilla-daemon
2016-01-30 15:42 ` bugzilla-daemon

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