[Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

[Phidias]

https://wiki.ubuntu.com/KernelTeam/Newsletter/
My backport has been acked, and according to the news letter, it will be 
applied to Xenial and Yaketty master-next branch no later than Dec 16, and will 
be available in -proposed repo on Dec 25 (Merry Christmas!)

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Title:
  Touchpad not recognized on Dell Latitude E7470 Ultrabook

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[Bug 1571530] Re: Need Alps upstream their new touchpad driver

[Phidias]

** Tags added: xenial

** Tags added: yakkety

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[Bug 1590590] Re: Touchpad not recognized on Dell Latitude E7470 Ultrabook

[Phidias]

I've backport the driver to Xenial and gonna send the patch set shortly,
hopefully it will be available in next kernel release.

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  Touchpad not recognized on Dell Latitude E7470 Ultrabook

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[Bug 1641874] Re: Cursor doesn't move after multitouch on alps touchpad

[Phidias]

*** This bug is a duplicate of bug 1633321 ***
https://bugs.launchpad.net/bugs/1633321

** This bug has been marked a duplicate of bug 1633321
   Fix alps driver for multitouch function.

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[Bug 1632578] Re: Add support for KabeLake i219-LOM chips

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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Title:
  Add support for KabeLake i219-LOM chips

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[Bug 1643797] [NEW] System stalls when creating device node on booting

[Phidias]

Public bug reported:

We've found on some Apollo Lake system stalls for around 4 seconds on
function `wait_for_completion` when creating nodes in devtmpfs. With 70+
nodes created it can be stalled for 5+ minutes when booting.

With bisecting we've found the patch can fix this issue:

commit 0905f04eb21fc1c2e690bed5d0418a061d56c225
Author: Yuyang Du <yuyang...@intel.com>
AuthorDate: Thu Dec 17 07:34:27 2015 +0800
Commit: Ingo Molnar <mi...@kernel.org>
CommitDate: Wed Jan 6 11:06:29 2016 +0100

sched/fair: Fix new task's load avg removed from source CPU in
wake_up_new_task()

This patch can be clean picked, and shows positive result on multiple
Apollo Lake system. The patch is already in v4.5+ so Yakkety is not
affected.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
     Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: originate-from-1610089 somerville xenial

** Tags added: originate-from-1610089 somerville

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[Bug 1620979] Re: Hotkey doesn't work on HP x360

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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[Bug 1641874] Re: Cursor doesn't move after multitouch on alps touchpad

[Phidias]

** Tags added: originate-from-1637414 somerville

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  Cursor doesn't move after multitouch on alps touchpad

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[Bug 1641874] [NEW] Cursor doesn't move after multitouch on alps touchpad

[Phidias]

Public bug reported:

hid-alps has a bug which cause the issue after multitouch. In some cases
it may also happened after closing lid (which triggers multitouch).

There's already a fix in upstream and need to backport to Xenial and
Yakkety:

commit 9a54cf462d6f3c383a5a4f5fe15c020a03db44e6
Author: Masaki Ota <012ne...@gmail.com>
Date:   Tue Sep 27 14:04:37 2016 +0900

HID: alps: fix multitouch cursor issue

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: originate-from-1637414 somerville xenial yakkety

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[Bug 1620979] Re: Hotkey doesn't work on HP x360

[Phidias]

** Changed in: linux (Ubuntu)
   Status: Incomplete => In Progress

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[Bug 1632578] Re: Add support for KabeLake i219-LOM chips

[Phidias]

** Tags added: originate-from-1596773 somerville

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Title:
  Add support for KabeLake i219-LOM chips

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[Bug 1632578] [NEW] Add support for KabeLake i219-LOM chips

[Phidias]

Public bug reported:

There's a commit add device ids to support new i219 Lan-on-motherboard:

commit deaa1d226af725d4e3a56527cdb506c3c30f9fd0
e1000e: Initial support for KabeLake

[Impact]

Add support for devices [8086:15e3], [8086:15d7], [8086:15d6],
[8086:15d8]. This patch only add device ids so no further regressions
are expected.

[Test]

Though the commit log says it's "Initial support", but it's been
successfully tested on multiple platforms and no further issues are
spotted, so at the moment no further patches are needed.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: xenial

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[Bug 1589905] Re: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] is not supported

[Phidias]

linux-firmware on Xenial has been verified, it works well
linux-firmware: 1.157.4

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Title:
  Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
  is not supported

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[Bug 1622469] Re: New device ID for Kabypoint

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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Title:
  New device ID for Kabypoint

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[Bug 1589905] Re: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] is not supported

[Phidias]

** Changed in: linux-firmware (Ubuntu)
   Status: New => In Progress

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  Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
  is not supported

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[Bug 1622469] Re: New device ID for Kabypoint

[Phidias]

** Tags added: intel originate-from-1591618

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Title:
  New device ID for Kabypoint

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[Bug 1622469] [NEW] New device ID for Kabypoint

[Phidias]

Public bug reported:

Intel has some new Kaby Lake platforms come with new Kaybpoint PCH, and
need to backport the support to Xenial release.

Besides 704d2b0 and 7a1a47c which are already in Xenial, we still needs 
following two patches:
https://lkml.org/lkml/2016/7/4/403
http://marc.info/?l=linux-i2c=146945783426903=2

These patches only add some pid specific codes and it won't cause any
regression in my opinion, so I think it's ok to backport them in
advance.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: xenial

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[Bug 1620979] [NEW] Hotkey doesn't work on HP x360

[Phidias]

Public bug reported:

[Impact]
When pinctrl-cherryview probing gpio device it clear interrupt mask and status, 
and in the later procedures the interrupt mask isn't set back correctly, leads 
to hotkeys fail.

[Fix]
Upstream fixes this in 4.8-rc3 by not clearing interrupt masks:

commit bcb48cca23ec9852739e4a464307fa29515bbe48
Author: Mika Westerberg <mika.westerb...@linux.intel.com>
Date:   Mon Aug 22 14:42:52 2016 +0300

pinctrl: cherryview: Do not mask all interrupts in probe

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: originate-from-1501600 stella xenial

** Tags added: originate-from-1501600 stella

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[Bug 1616763] Re: System can't pair to bluetooth 4.0 keyboard/mouse [Intel 8260]

[Phidias]

** Tags added: originate-from-1613555 somerville

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  System can't pair to bluetooth 4.0 keyboard/mouse [Intel 8260]

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[Bug 1616763] [NEW] System can't pair to bluetooth 4.0 keyboard/mouse [Intel 8260]

[Phidias]

Public bug reported:

Intel 8260 BT module can't pair to BT 4.0 keyboard or mouse. There's
already a new firmware to fix this issue and has passed our test:

commit a4bbc8112cc04fcc0e0861e8b72197b6cb83ab83
Author: Tedd Ho-Jeong An <tedd...@intel.com>
Date: Wed Jun 8 12:53:26 2016 -0700

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: xenial

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  System can't pair to bluetooth 4.0 keyboard/mouse [Intel 8260]

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[Bug 1599071] Re: Add Intel 8265 Bluetooth firmware

[Phidias]

** Tags added: verification-done

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Title:
  Add Intel 8265 Bluetooth firmware

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[Bug 1599379] Re: Baytrail-I got black screen with HDMI output

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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  Baytrail-I got black screen with HDMI output

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[Bug 1593124] Re: Add proper palm detection support for MS Precision Touchpad

[Phidias]

@Seth,

I was waiting for pauljohn's feedback and now it looks actually fix the
problem so I'll change it to done, thanks :)

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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Title:
  Add proper  palm detection support for MS Precision Touchpad

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[Bug 1599068] Re: Add support for Intel 8265 Bluetooth ([8087:0A2B])

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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  Add support for Intel 8265 Bluetooth ([8087:0A2B])

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[Bug 1593124] Re: Add proper palm detection support for MS Precision Touchpad

[Phidias]

@pauljohn:

I also tested on Precision 5510 with 4.4.0-34 after re-installing the
system, can't reproduce the issue. I also set PalmDetect to 1 (default
is 0), can't reproduce the issue either.

Don't think BIOS version affects this issue but can you provide the
information with `sudo dmidecode -s bios-version`? FYI we're using
01.02.10.

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[Bug 1606147] Re: [APL][SAUCE] Slow system response time due to a monitor bug

[Phidias]

** Tags removed: verification-needed-xenial
** Tags added: verification-done-xenial

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Title:
  [APL][SAUCE] Slow system response time due to a monitor bug

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[Bug 1606129] Re: [i915_bpo][APL][BXT] Add support for new Intel chip [8086:5a84]

[Phidias]

** Summary changed:

- [i915_bpo][APL] Add support for Intel BXT graphic [8086:5a84]
+ [i915_bpo][APL][BXT] Add support for new Intel chip [8086:5a84]

** Description changed:

- i915_bpo in Xenial doesn't support BXT graphic in Apollo Lake. We either
- got black screen or hardware acceleration doesn't work. There's a series
- of patches from up to v4.8 kernel need to be backported.
+ i915_bpo in Xenial doesn't support certain graphic chips which already
+ in used for OEM projects. We either got black screen or hardware
+ acceleration doesn't work. There's a series of patches from up to v4.8
+ kernel need to be backported.

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  [i915_bpo][APL][BXT] Add support for new Intel chip [8086:5a84]

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[Bug 1606147] Re: [APL][SAUCE] System works slowly due to a monitor bug

[Phidias]

** Tags added: originate-from-1582486 somerville

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  [APL][SAUCE] System works slowly due to a monitor bug

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[Bug 1606129] Re: [i915_bpo][APL] Add support for Intel BXT graphic [8086:5a84]

[Phidias]

** Tags added: originate-from-1602502 somerville

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[Bug 1606147] Re: [APL][SAUCE] System works slowly due to a monitor bug

[Phidias]

** Description changed:

  [Impact]
  
  We've found a bug on some Apollo Lake system makes it runs very slow.
+ From upstream it is caused by following reason:
+ 
+ "Monitored cached line may not wake up from mwait on certain Goldmont
+ based CPUs. This patch will avoid calling current_set_polling_and_test()
+ and thereby not set the TIF_ flag. The result is that we'll always send
+ IPIs for wakeups."
  
  [Fix]
  
  Upstream already provided a workaround[1] to fix this problem. This
  patches haven't been merged in latest(v4.7) release but already in
  linux-next.
  
  To fix this issue in Xenial it also needs another commit introduces
  macros use in the workaround:
  
  commit 970442c599b22ccd644ebfe94d1d303bf6f87c05
  Author: Dave Hansen 
  Date:   Thu Jun 2 17:19:27 2016 -0700
  
- x86/cpu/intel: Introduce macros for Intel family numbers
+ x86/cpu/intel: Introduce macros for Intel family numbers
  
  This workaround checks CPU families and certain features, so no further
  regressions is expected
  
  [1]: https://lkml.org/lkml/2016/7/6/469

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  [APL][SAUCE] System works slowly due to a monitor bug

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[Bug 1606147] [NEW] [APL][SAUCE] System works slowly due to a monitor bug

[Phidias]

Public bug reported:

[Impact]

We've found a bug on some Apollo Lake system makes it runs very slow.

[Fix]

Upstream already provided a workaround[1] to fix this problem. This
patches haven't been merged in latest(v4.7) release but already in
linux-next.

To fix this issue in Xenial it also needs another commit introduces
macros use in the workaround:

commit 970442c599b22ccd644ebfe94d1d303bf6f87c05
Author: Dave Hansen <d...@sr71.net>
Date:   Thu Jun 2 17:19:27 2016 -0700

x86/cpu/intel: Introduce macros for Intel family numbers

This workaround checks CPU families and certain features, so no further
regressions is expected

[1]: https://lkml.org/lkml/2016/7/6/469

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: xenial

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[Bug 1606129] [NEW] [i915_bpo][APL] Add support for Intel BXT graphic [8086:5a84]

[Phidias]

Public bug reported:

i915_bpo in Xenial doesn't support BXT graphic in Apollo Lake. We either
got black screen or hardware acceleration doesn't work. There's a series
of patches from up to v4.8 kernel need to be backported.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Timo Aaltonen (tjaalton)
 Status: Incomplete


** Tags: xenial

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Title:
  [i915_bpo][APL] Add support for Intel BXT graphic [8086:5a84]

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[Bug 1579984] Re: Dell dock MAC Address pass through doesn't work in Ubuntu

[Phidias]

** Changed in: linux (Ubuntu)
   Status: Triaged => In Progress

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Title:
  Dell dock MAC Address pass through doesn't work in Ubuntu

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[Bug 1599379] Re: Baytrail-I got black screen with HDMI output

[Phidias]

** Description changed:

  This issue happens with 4.0+ kernels. Bisecting shows following commit
  cause the issue:
  
  commit d2182a660808d9053a605e3ebc8c46a323ec6e5d
  Author: Ville Syrjälä 
  Date: Fri Jan 9 14:21:14 2015 +0200
  
- drm/i915: Don't register HDMI connectors for eDP ports on VLV/CHV
+ drm/i915: Don't register HDMI connectors for eDP ports on VLV/CHV
  
  The issue has been reported to upstream [1] and the fix has been merged.
  
+ Although the commit fff7660 fixes the issue, it still misses to probe
+ HDMI port in some circumstance, therefore there's another commit
+ (already merged):
+ 
+ commit a5aac5ab876ad95b7f5e8d862afb07248ee9cae2
+ Author: Ville Syrjälä 
+ CommitDate: Fri Jun 10 10:40:54 2016 +0300
+ 
+ drm/i915: Check VBT for port presence in addition to the strap on
+ VLV/CHV
+ 
  [1]: https://bugs.freedesktop.org/show_bug.cgi?id=96288

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Title:
  Baytrail-I got black screen with HDMI output

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[Bug 1593124] Re: Add proper palm detection support for MS Precision Touchpad

[Phidias]

** Description changed:

  Sometimes touchpad doesn't work properly after palm is rejected. The
  pointer either jumping around (described on bugzilla[1]) or doesn't move
  at all (in our cases).
  
  This problem is introduced with commit:
  25a84db15b3f3a24d3ea7d2baf90693bcff34b0c (HID: multitouch: enable palm
  rejection if device implements confidence usage), by reverting it the
  touchpad can work properly.
  
  We also contacted with Synaptics, and they provided a workaround to fix
  this issue. Not sure if the workaround will be upstreamed and needs to
  keep co-working with them.
  
  Commit 25a84db applies to Xenial and Yakkety so only these two release
  were affected.
  
+ The maintainer has provided a patch set to fix this issue and add proper
+ palm detection support and the patch set has been merged. We also need
+ to introduce this feature to Vivid at OEM's demands.
+ 
  [1]: https://bugzilla.kernel.org/show_bug.cgi?id=112791

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Title:
  Add proper  palm detection support for MS Precision Touchpad

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[Bug 1593124] Re: Add proper palm detection support for MS Precision Touchpad

[Phidias]

** Summary changed:

- Palm rejection for MS Precision Touchpad causes touchpad unusable
+ Add proper  palm detection support for MS Precision Touchpad

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  Add proper  palm detection support for MS Precision Touchpad

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[Bug 1593124] Re: Palm rejection for MS Precision Touchpad causes touchpad unusable

[Phidias]

** No longer affects: hwe-next/yakkety

** Tags added: vivid

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Title:
  Palm rejection for MS Precision Touchpad causes touchpad unusable

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[Bug 1599379] Re: Baytrail-I got black screen with HDMI output

[Phidias]

** Tags added: originate-from-1578953 pre-certification

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Title:
  Baytrail-I got black screen with HDMI output

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[Bug 1599379] [NEW] Baytrail-I got black screen with HDMI output

[Phidias]

Public bug reported:

This issue happens with 4.0+ kernels. Bisecting shows following commit
cause the issue:

commit d2182a660808d9053a605e3ebc8c46a323ec6e5d
Author: Ville Syrjälä <ville.syrj...@linux.intel.com>
Date: Fri Jan 9 14:21:14 2015 +0200

drm/i915: Don't register HDMI connectors for eDP ports on VLV/CHV

The issue has been reported to upstream [1] and the fix has been merged.

[1]: https://bugs.freedesktop.org/show_bug.cgi?id=96288

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: originate-from-1578953 pre-certification xenial

** Summary changed:

- Baytrail-T got black screen with HDMI output
+ Baytrail-I got black screen with HDMI output

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  Baytrail-I got black screen with HDMI output

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[Bug 1599068] Re: Add support for Intel 8265 Bluetooth ([8087:0A2B])

[Phidias]

** Summary changed:

- Add support for Intel 8265 Bluetooth ([8087:0A2B])  support
+ Add support for Intel 8265 Bluetooth ([8087:0A2B])

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Title:
  Add support for Intel 8265 Bluetooth ([8087:0A2B])

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[Bug 1599071] [NEW] Add Intel 8265 Bluetooth firmware

[Phidias]

Public bug reported:

Intel 8265 Bluetooth kernel driver support will be added to Xenial and
it also needs firmware not yet being merged into the package

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: originate-from-1572814 somerville xenial

** Tags added: originate-from-1572814 somerville

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Title:
  Add Intel 8265 Bluetooth firmware

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[Bug 1599068] [NEW] Add support for Intel 8265 Bluetooth ([8087:0A2B]) support

[Phidias]

Public bug reported:

Backport supports for Intel 8265 Bluetooth from upstream

The support is introduced in v4.7 so yakkety doesn't need this backport

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: originate-from-1572814 somerville xenial

** Tags added: originate-from-1572814 somerville

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Title:
  Add support for Intel 8265 Bluetooth ([8087:0A2B])  support

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[Bug 1593124] Re: Palm rejection for MS Precision Touchpad causes touchpad unusable

[Phidias]

** Changed in: hwe-next/yakkety
   Status: New => Confirmed

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Title:
  Palm rejection for MS Precision Touchpad causes touchpad unusable

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[Bug 1484159] Re: Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042] is not supported

[Phidias]

linux-firmware-1.157.1 is verified with v4.4.0-22 kernel, new linux-
firmware works well

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Title:
  Qualcomm Atheros QCA9377 802.11ac Wireless Network Adapter [168c:0042]
  is not supported

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[Bug 1588375] Re: [i915_bpo] Issues detecting HDMI

[Phidias]

3.19.0-61: Failed
3.19.0-62: Re-plug and change display mode multiple times, HDMI output works 
well

Set to verification-done

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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Title:
  [i915_bpo] Issues detecting HDMI

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[Bug 1593124] Re: Palm rejection for MS Precision Touchpad causes touchpad unusable

[Phidias]

** Tags added: originate-from-1580427 somerville

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Title:
  Palm rejection for MS Precision Touchpad causes touchpad unusable

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[Bug 1593124] [NEW] Palm rejection for MS Precision Touchpad causes touchpad unusable

[Phidias]

Public bug reported:

Sometimes touchpad doesn't work properly after palm is rejected. The
pointer either jumping around (described on bugzilla[1]) or doesn't move
at all (in our cases).

This problem is introduced with commit:
25a84db15b3f3a24d3ea7d2baf90693bcff34b0c (HID: multitouch: enable palm
rejection if device implements confidence usage), by reverting it the
touchpad can work properly.

We also contacted with Synaptics, and they provided a workaround to fix
this issue. Not sure if the workaround will be upstreamed and needs to
keep co-working with them.

Commit 25a84db applies to Xenial and Yakkety so only these two release
were affected.

[1]: https://bugzilla.kernel.org/show_bug.cgi?id=112791

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: originate-from-1580427 somerville xenial

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  Palm rejection for MS Precision Touchpad causes touchpad unusable

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[Bug 1571530] Re: Need Alps upstream their new touchpad driver

[Phidias]

That's great, I'll backport the driver to our release as soon as it gets
in the mainline repo

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Title:
  Need Alps upstream their new touchpad driver

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[Bug 1589905] Re: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] is not supported

[Phidias]

** Package changed: linux (Ubuntu) => linux-firmware (Ubuntu)

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Title:
  Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
  is not supported

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[Bug 1589905] [NEW] Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] is not supported

[Phidias]

Public bug reported:

Firmware for this card isn't in the current linux-firmware package.
Latest upstream firmware is also tested but doesn't work either.

The only working firmware is extracted from Windows driver. By comparing
the md5sum, the only different file is ath10k/QCA6174/hw3.0/board.bin
(upstream is cb37c6, and Windows is df5ba1), we need Qualcomm to
upstream the file to fix this issue.

** Affects: hwe-next
 Importance: High
 Assignee: Phidias (phidias-chiang)
 Status: Triaged

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: dw1820b originate-from-1577657 somerville wily xenial

** Tags added: originate-from-1577657 somerville

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Title:
  Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e]
  is not supported

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[Bug 1560835] Re: Enable multitouch function on precision touchpad for Vivid

[Phidias]

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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Title:
  Enable multitouch function on precision touchpad for Vivid

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[Bug 1562778] Re: I2C touchscreen init failed on HP X360

[Phidias]

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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Title:
  I2C touchscreen init failed on HP X360

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[Bug 1571530] [NEW] Need Alps upstream their new touchpad driver

[Phidias]

Public bug reported:

Some newer Alps touchpad isn't supported by current kernel therefore
recognized as PS/2 mouse  and lost some key functions.

>From debug message we saw:
alps_rpt_cmd: psmouse serio1: alps: E6 report: 00 00 64
alps_rpt_cmd: psmouse serio1: alps: E7 report: 73 03 28
alps_rpt_cmd: psmouse serio1: alps: EC report: 73 01 13
alps_identify: psmouse serio1: alps: Likely not an ALPS touchpad: E7=73 03 28, 
EC=73 01 13

which is different with some Alps bugs reported before.

Though we've already got drivers from Alps but it's not yet upstreamed,
this bug is opened for tracking this issue.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: originate-from-1511647 somerville

** Tags added: originate-from-1511647 somerville

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  Need Alps upstream their new touchpad driver

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[Bug 1562778] Re: I2C touchscreen init failed on HP X360

[Phidias]

** Description changed:

  [Impact]
  
  As title, after upgrading to latest Vivid kernel the touchscreen failed.
  After bisecting shows this revert cause the regression:
  
  commit 95df597989f6f297db63dd8669656d10f5f48eb1
  Author: Andy Shevchenko 
  Date: Fri Dec 4 23:49:18 2015 +0200
  
  Revert "ACPI / LPSS: allow to use specific PM domain during
  ->probe()"
  
  [Fix]
  
  The reverted patch has had a revised version upstreamed:
  
  commit de16d55206c5ce82ad44590b01718fbe2323853c
  Author: Andy Shevchenko 
  Date:   Fri Dec 4 23:49:19 2015 +0200
  
  ACPI / LPSS: allow to use specific PM domain during ->probe()
  
  For Vivid it depends on a patch to device core for adding
  BUS_NOTIFY_DRIVER_NOT_BOUND notification, both are clean cherry-pick.
  
  For Xenial the touchscreen still works because the original patch is not
  reverted, and with the patch reverted the I2C touchscreen still works
  fine, so I'll skip Xenial for this patch.
  
+ For Wily it also contains the revert patch as Vivid, but the I2C on X360
+ still works.
+ 
  [Test]
  
  3.19.0-56 -> Failed
  3.19.0-56 + patches -> OK (Including suspend)
+ 4.2.0-34 (with revert patch already) -> OK
  4.4.0-15 -> OK
  4.4.0-15 + revert patch -> OK
  4.4.0-15 + patches -> N/A

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Title:
  I2C touchscreen init failed on HP X360

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[Bug 1559918] Re: [Bug]SKL-H boot hang when c8+c9+c10 enabled by intel_idle driver

[Phidias]

** Tags added: originate-from-1550112 somerville

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Title:
  [Bug]SKL-H boot hang when c8+c9+c10 enabled by intel_idle driver

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[Bug 1562778] Re: I2C touchscreen init failed on HP X360

[Phidias]

** Description changed:

  [Impact]
  
  As title, after upgrading to latest Vivid kernel the touchscreen failed.
  After bisecting shows this revert cause the regression:
  
  commit 95df597989f6f297db63dd8669656d10f5f48eb1
  Author: Andy Shevchenko 
  Date: Fri Dec 4 23:49:18 2015 +0200
  
  Revert "ACPI / LPSS: allow to use specific PM domain during
  ->probe()"
  
  [Fix]
  
  The reverted patch has had a revised version upstreamed:
  
  commit de16d55206c5ce82ad44590b01718fbe2323853c
  Author: Andy Shevchenko 
  Date:   Fri Dec 4 23:49:19 2015 +0200
  
  ACPI / LPSS: allow to use specific PM domain during ->probe()
  
- For Vivid it's a simple clean pick (plus a one line change for header
- file).
+ For Vivid it depends on a patch to device core for adding
+ BUS_NOTIFY_DRIVER_NOT_BOUND notification, both are clean cherry-pick.
  
  For Xenial the touchscreen still works because the original patch is not
  reverted, and with the patch reverted the I2C touchscreen still works
  fine, so I'll skip Xenial for this patch.
  
  [Test]
  
  3.19.0-56 -> Failed
  3.19.0-56 + patches -> OK (Including suspend)
  4.4.0-15 -> OK
  4.4.0-15 + revert patch -> OK
  4.4.0-15 + patches -> N/A

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Title:
  I2C touchscreen init failed on HP X360

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[Bug 1562778] Re: I2C touchscreen init failed on HP X360

[Phidias]

** Description changed:

  [Impact]
  
  As title, after upgrading to latest Vivid kernel the touchscreen failed.
  After bisecting shows this revert cause the regression:
  
  commit 95df597989f6f297db63dd8669656d10f5f48eb1
  Author: Andy Shevchenko 
  Date: Fri Dec 4 23:49:18 2015 +0200
  
- Revert "ACPI / LPSS: allow to use specific PM domain during
+ Revert "ACPI / LPSS: allow to use specific PM domain during
  ->probe()"
  
  [Fix]
  
  The reverted patch has had a revised version upstreamed:
  
  commit de16d55206c5ce82ad44590b01718fbe2323853c
  Author: Andy Shevchenko 
  Date:   Fri Dec 4 23:49:19 2015 +0200
  
- ACPI / LPSS: allow to use specific PM domain during ->probe()
+ ACPI / LPSS: allow to use specific PM domain during ->probe()
  
  For Vivid it's a simple clean pick (plus a one line change for header
- file), but in Xenial the touchscreen still works because the original
- patch is not reverted. I'll firstly revert the patch than apply the new
- fix.
+ file).
+ 
+ For Xenial the touchscreen still works because the original patch is not
+ reverted, and with the patch reverted the I2C touchscreen still works
+ fine, so I'll skip Xenial for this patch.
  
  [Test]
  
  3.19.0-56 -> Failed
  3.19.0-56 + patches -> OK (Including suspend)
  4.4.0-15 -> OK
- 4.4.0-15 + revert patch -> To Be Tested
- 4.4.0-15 + patches -> To Be Tested
+ 4.4.0-15 + revert patch -> OK
+ 4.4.0-15 + patches -> N/A

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Title:
  I2C touchscreen init failed on HP X360

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[Bug 1562778] Re: I2C touchscreen init failed on HP X360

[Phidias]

** Tags removed: xenial

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  I2C touchscreen init failed on HP X360

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[Bug 1562778] [NEW] I2C touchscreen init failed on HP X360

[Phidias]

Public bug reported:

[Impact]

As title, after upgrading to latest Vivid kernel the touchscreen failed.
After bisecting shows this revert cause the regression:

commit 95df597989f6f297db63dd8669656d10f5f48eb1
Author: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Date: Fri Dec 4 23:49:18 2015 +0200

Revert "ACPI / LPSS: allow to use specific PM domain during
->probe()"

[Fix]

The reverted patch has had a revised version upstreamed:

commit de16d55206c5ce82ad44590b01718fbe2323853c
Author: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Date:   Fri Dec 4 23:49:19 2015 +0200

ACPI / LPSS: allow to use specific PM domain during ->probe()

For Vivid it's a simple clean pick (plus a one line change for header
file), but in Xenial the touchscreen still works because the original
patch is not reverted. I'll firstly revert the patch than apply the new
fix.

[Test]

3.19.0-56 -> Failed
3.19.0-56 + patches -> OK (Including suspend)
4.4.0-15 -> OK
4.4.0-15 + revert patch -> To Be Tested
4.4.0-15 + patches -> To Be Tested

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: originate-from-1490411 stella vivid xenial

** Tags added: originate-from-1490411 stella

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[Bug 1546967] Re: [FFe] [needs-packaging] linux backports and related meta packages

[Phidias]

The link in #8 is now obsolete, please check  https://launchpad.net
/~linux-backports-team/+archive/ubuntu/devel/ now, thanks!

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[Bug 1546967] Re: [FFe] [needs-packaging] linux backports and related meta packages

[Phidias]

@Andy:
Hi, we've made the change according to the suggestion. New ppa can be found 
here:
https://launchpad.net/~linux-backports-team/+archive/ubuntu/develope

It's still a temporary ppa, and if it meets the requirement we will put
it to our staging ppa.

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[Bug 1546967] Re: [FFe] [needs-packaging] linux backports and related meta packages

[Phidias]

@Timo:
> 'backports' is a generic name

We want to hear opinions from release team as well, if release team
think it's ok we tend not to change it at the last minute

> empty d/docs file

We have changelog.gz and copyright installed to /usr/share/doc, did you
mean we need also fill d/docs file specifically?

> can't build a source package

If I understand correctly it's due to ABI bumping issue yesterday and
you've sorted it out, is there still any issue when building package?

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[Bug 1560835] Re: Enable multitouch function on precision touchpad for Vivid

[Phidias]

** Description changed:

  [Impact]
  
  Multitouch feature is not enabled on some platforms with new Win8
  precision touchpad because it can't fetch the report from the device. In
  worst case it can even break the multitouch device.
  
  [Fix]
  
  There's one commit to fix this issue:
  commit 171202b6fee80d777d18bb8a53b3e4361d97f389
  Author: Mika Westerberg 
  Date:   Wed Oct 7 15:33:43 2015 +0300
  
- HID: multitouch: Fetch feature reports on demand for Win8 devices
+ HID: multitouch: Fetch feature reports on demand for Win8 devices
  
- In addition, this commit may cost some issue on ELAN touchpad, and
+ In addition, this commit may cause some issue on ELAN touchpad, and
  there's another commit to improve the fix:
  
  commit e47b1e449ea70d76c38a50c04cde60a72bc7ebde
  Author: Benjamin Tissoires 
  Date:   Tue Dec 1 12:41:38 2015 +0100
  
- HID: multitouch: fix input mode switching on some Elan panels
+ HID: multitouch: fix input mode switching on some Elan panels
  
  Both commits can be clean picked, and are already in Xenial.
  
  [Test]
  
  The patched Vivid kernel is tested on two platforms and both worked
  before and after suspend.

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  Enable multitouch function on precision touchpad for Vivid

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[Bug 1560835] [NEW] Enable multitouch function on precision touchpad for Vivid

[Phidias]

Public bug reported:

[Impact]

Multitouch feature is not enabled on some platforms with new Win8
precision touchpad because it can't fetch the report from the device. In
worst case it can even break the multitouch device.

[Fix]

There's one commit to fix this issue:
commit 171202b6fee80d777d18bb8a53b3e4361d97f389
Author: Mika Westerberg <mika.westerb...@linux.intel.com>
Date:   Wed Oct 7 15:33:43 2015 +0300

HID: multitouch: Fetch feature reports on demand for Win8 devices

In addition, this commit may cost some issue on ELAN touchpad, and
there's another commit to improve the fix:

commit e47b1e449ea70d76c38a50c04cde60a72bc7ebde
Author: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Date:   Tue Dec 1 12:41:38 2015 +0100

HID: multitouch: fix input mode switching on some Elan panels

Both commits can be clean picked, and are already in Xenial.

[Test]

The patched Vivid kernel is tested on two platforms and both worked
before and after suspend.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
     Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: vivid

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  Enable multitouch function on precision touchpad for Vivid

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[Bug 1535513] Re: Enable suspend function for i2c-hid device in Vivid

[Phidias]

3.19.0-52: 10/10 passed

Set to verification-done-vivid

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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  Enable suspend function for i2c-hid device in Vivid

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[Bug 1535513] Re: Enable suspend function for i2c-hid device in Vivid

[Phidias]

** Also affects: hwe-next
   Importance: Undecided
   Status: New

** Changed in: hwe-next
 Assignee: (unassigned) => Phidias (phidias-chiang)

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Title:
  Enable suspend function for i2c-hid device in Vivid

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[Bug 1518855] Re: Backport better suspend/resume function for pinctrl-cherryview

[Phidias]

A new bug is opened for this:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1535513


** Changed in: hwe-next
   Status: Triaged => Won't Fix

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[Bug 1535513] [NEW] Enable suspend function for i2c-hid device in Vivid

[Phidias]

Public bug reported:

[Impact]
On some platforms the touchpad relies on pinctrl devices to provide GPIO 
interrupt, but in 3.19.0 pinctrl-cherryview doesn't support suspend well and 
will lose the config after suspend/resume, then touchpad can't be used.

Also, there is a racing condition in i2c-hid module which makes touchpad
unusable when waking up.

[Fix]
This fix has two parts. First part is to enable the suspend/resume function in 
pinctrl-cherryview:

commit 9eb457b547cc731bc2fc251bd79891a60c64fc3e
Refs: [HEAD]
Author: Mika Westerberg <mika.westerb...@linux.intel.com>
Date: Thu Dec 4 12:32:50 2014 +0200

pinctrl: cherryview: Save and restore pin configs over system sleep

The second part is to eliminate the racing condition in i2c-hid:

commit 9a327405014f4ef4cdad67a0686db82b9f23c62c 
Author: Mika Westerberg <mika.westerb...@linux.intel.com>
Date:   Mon Dec 21 15:26:31 2015 +0200

HID: i2c-hid: Prevent sending reports from racing with device reset

** Affects: linux (Ubuntu)
 Importance: Undecided
     Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: vivid

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Title:
  Enable suspend function for i2c-hid device in Vivid

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[Bug 1518855] Re: Backport better suspend/resume function for pinctrl-cherryview

[Phidias]

This  SRU patch fix the problem that pinctrl-cherryview can't suspend which
make i2c touchpad unusable after S3.

But when I'm doing SRU verification I discovered that in about 1/5 time of S3,
the following error occurs:

[ 731.748182] i2c_hid i2c-DLL0725:01: i2c_hid_hwreset
  ...
  ...
[ 736.749017] i2c_hid i2c-DLL0725:01: failed to reset device.
[ 736.750015] dpm_run_callback(): i2c_hid_resume+0x0/0xe0 [i2c_hid] returns -61
[ 736.750022] PM: Device i2c-DLL0725:01 failed to resume: error -61

and the touchpad dies, which didn't happen before with 60 runs of S3
test[1].

It appears to be a race condition in i2c-hid, and there's already a fix for 
this issue:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9a327405014f4ef4cdad67a0686db82b9f23c62c,
I've built a kernel to test this fix, and it works, no more error -61, and it 
pass 10/10 so far.

Please advice the next step, and sorry for the inconvenience.

[1]: The error message showed up in the test, but the touchpad still
works under i2c so was not considered critical.

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  Backport better suspend/resume function for pinctrl-cherryview

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[Bug 1526220] Re: [SKL] Disable display power well

[Phidias]

Fresh install Ubuntu 15.04:
Update kernel to 3.19.0-43 -> failed
Update kernel to 3.19.0-46 -> pass

The test is positive, change tag to verification-done-vivid

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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  [SKL] Disable display power well

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[Bug 1501580] Re: Workaround for dw_dmac causing random hang when booting

[Phidias]

At the moment I'll say no.

This issue doesn't happen anymore after firmware update on HP X360. I've
asked FE in Taipei to help downgrading the firmware last week,  so I can
verify some patches for dw_dmac, and hopefully can also fix the issue in
#6

If there are fixes for this issue, I'll open another bug to send SRU,
and revert this workaround.

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  Workaround for dw_dmac causing random hang  when booting

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[Bug 1515503] Re: Need support for some buggy Synaptics RMI4 device

[Phidias]

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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  Need support for some buggy Synaptics RMI4 device

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[Bug 1515503] Re: Need support for some buggy Synaptics RMI4 device

[Phidias]

Re-install Vivid and Wily, the original kernel can't use touchpad. After
upgrading to proposed kernel, both versions' touchpad can work. Set to
verification-done

** Tags removed: verification-needed-wily
** Tags added: verification-done-wily

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  Need support for some buggy Synaptics RMI4 device

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[Bug 1518855] [NEW] Backport better suspend/resume function for pinctrl-cherryview

[Phidias]

Public bug reported:

[Impact]
On some platforms the touchpad relies on pinctrl devices to provide GPIO 
interrupt, but in 3.19.0 pinctrl-cherryview doesn't support suspend well and 
will lose the config after suspend/resume, then touchpad can't be used.

[Fix]
There's a commit in 4.0-rc1 to add suspend/resume for pinctrl-cherryview:

commit 9eb457b547cc731bc2fc251bd79891a60c64fc3e
Refs: [HEAD]
Author: Mika Westerberg <mika.westerb...@linux.intel.com>
Date: Thu Dec 4 12:32:50 2014 +0200

pinctrl: cherryview: Save and restore pin configs over system sle

which can be clean cherry-picked

[Test]
3.19.0-33 -> failed
4.2-> passed
4.0, 4.1 -> Can't suspend due to graphic driver failed so can't use to test
3.19.0-33 + patched module -> passed

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: vivid

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[Bug 1515503] [NEW] Need support for some buggy Synaptics RMI4 device

[Phidias]

Public bug reported:

[Impact]

Some RMI4 touchpad doesn't work properly even the probing returns no
error. Further investigation shows the interrupt doesn't increase at
all. There's already a public bug and the patch is already upstreamed:

https://bugs.freedesktop.org/show_bug.cgi?id=91102

[Fix]

There's a fix contains in v4.3-rc1 and has already been tested:

commit 9a98b3387e7bd9af5a6495b32e07d6f25071f4ba
Author: Andrew Duggan <adug...@synaptics.com>
AuthorDate: Thu Jul 16 17:14:00 2015 -0700
Commit: Jiri Kosina <jkos...@suse.com>
CommitDate: Fri Jul 17 11:29:53 2015 +0200

HID: rmi: Set F01 interrupt enable register when not set

Note:
  So far the platform we encounter with this issue use GPIO interrupt, so it 
also needs 3.19.0-32 or Wily kernel to work too.

[Test]

1. Boot with v4.3-rc1 -> pass
2. Boot with patched Vivid kernel -> pass
3. Boot with patched Wily kernel -> pass

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
     Assignee: Phidias (phidias-chiang)
 Status: Incomplete


** Tags: vivid wily

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  Need support for some buggy Synaptics RMI4 device

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[Bug 1501187] Re: Backport support for ACPI GPIO interrupts for i2c-hid devices

[Phidias]

Test:
1. Remove `blacklist dw_dmac` workaround
2. Install proposed kernel
3. Test if system hangs -> pass
4. Check if the message "HP X360 detected, skip probing" appears -> yes

Since in the patch it compares the product name in DMI string to decide
if to skip the dw_dmac probing, so no side-effect is expected.

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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  Backport support for ACPI GPIO interrupts for i2c-hid devices

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[Bug 1501187] Re: Backport support for ACPI GPIO interrupts for i2c-hid devices

[Phidias]

Test:
1. Install proposed kernel
2. Check if touchscreen works -> pass
3. Test if touchscreen works after S3 -> pass

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  Backport support for ACPI GPIO interrupts for i2c-hid devices

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[Bug 1501580] Re: Workaround for dw_dmac causing random hang when booting

[Phidias]

Test:
1. Remove `blacklist dw_dmac` workaround
2. Install proposed kernel
3. Test if system hangs -> pass
4. Check if the message "HP X360 detected, skip probing" appears -> yes

Since in the patch it compares the product name in DMI string to decide
if to skip the dw_dmac probing, so no side-effect is expected.

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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Title:
  Workaround for dw_dmac causing random hang  when booting

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[Bug 1489292] Re: System cannot detect USB device in BAT mode

[Phidias]

** Changed in: hwe-next
   Status: Triaged => Fix Released

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  System cannot detect USB device in BAT mode

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[Bug 1501187] Re: Backport support for ACPI GPIO interrupts for i2c-hid devices

[Phidias]

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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  Backport support for ACPI GPIO interrupts for i2c-hid devices

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[Bug 1501580] Re: Workaround for dw_dmac causing random hang when booting

[Phidias]

** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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  Workaround for dw_dmac causing random hang  when booting

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[Bug 1473880] Re: Backport Intel 8260 Wifi/BT drivers

[Phidias]

@pdf:
We're actually working on a backport module package for 3.19.0 kernel to 
include these drivers

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Title:
  Backport Intel 8260 Wifi/BT drivers

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[Bug 1490895] Re: Skylake/Broadwell/Haswell: No HDMI audio jack detection in D3

[Phidias]

Test on TUSL4-E3-C3 (SKL) is done, the proposed kernel shows positive
result.

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Title:
  Skylake/Broadwell/Haswell: No HDMI audio jack detection in D3

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[Bug 1489292] Re: System cannot detect USB device in BAT mode

[Phidias]

** Tags removed: verification-needed-vivid
** Tags added: verification-done-vivid

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Title:
  System cannot detect USB device in BAT mode

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[Bug 1489292] [NEW] System cannot detect USB device in BAT mode

[Phidias]

Public bug reported:

[Impact]

On some Skylake-U platforms, if boots with battery only and has no USB
device connect, after boot the USB port can't be used, even though the
xHCI Host Controller doesn't report any error in dmesg. The USB device
looks like doesn't turn on, LED on USB mouse or keyboard doesn't light
up.

[Fix]

There's a fix in mainline v4.2-rc3, though it states the fix is for
Braswell, but the uuid use in the commit can also be found on Skylake-U
platforms.

Commit log is as follows:

commit c3c5819a350952439c3198aa46581f9e4c46557f
Author: Mathias Nyman mathias.ny...@linux.intel.com
Date:   Tue Jul 21 17:20:25 2015 +0300

xhci: call BIOS workaround to enable runtime suspend on Intel
Braswell

Intel xhci hw that require XHCI_PME_STUCK quirk have as default disabled
xhci from going to D3 state in runtime suspend. Driver needs to verify
it can deal with the hw by calling an ACPI _DSM method to get D3 enabled.

Signed-off-by: Mathias Nyman mathias.ny...@linux.intel.com
Signed-off-by: Greg Kroah-Hartman gre...@linuxfoundation.org

[Test]

1. Install the patched kernel
2. Boot with battery
3. Insert a USB device (disk, keyboard, mouse), should work normally

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New


** Tags: vivid

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  System cannot detect USB device in BAT mode

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[Bug 1476900] Re: Backport Intel 8260 Wifi/BT firmwares

[Phidias]

Verify step:

1. Remove Intel 8260 module
2. Clean install Vivid/Trusty, and install Intel 8260 module back
3. Install 4.1 kernel which contains 8260 Wifi/BT driver
4. Check if the device works - no, can't find firmware as expected
5. Add -proposed repo and update, then install new linux-firmware
6. Reboot and verify if the device works - yes, both wifi and BT can find the 
firmware and work

For Trusty:
Install linux-firmware-1.127.15

For Vivid:
Install linux-firmware-1.143.3

Both work.

** Tags added: verification-done

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Title:
  Backport Intel 8260 Wifi/BT firmwares

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[Bug 1473880] Re: Backport Intel 8260 Wifi/BT driver

[Phidias]

** Summary changed:

- Backport Intel 8260 Wifi driver
+ Backport Intel 8260 Wifi/BT driver

** Description changed:

- The driver is now available in mainline 4.1 kernel and has been tested.
- Vivid currently doesn't support Intel 8260 Wifi, and need to backport
- the driver.
+ The drivers are now available in mainline 4.1 kernel and has been
+ tested. Vivid currently doesn't support Intel 8260 Wifi/BT, and need to
+ backport the drivers.

** Summary changed:

- Backport Intel 8260 Wifi/BT driver
+ Backport Intel 8260 Wifi/BT drivers

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  Backport Intel 8260 Wifi/BT drivers

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[Bug 1476900] Re: Backport Intel 8260 Wifi/BT firmwares

[Phidias]

We're also planning to backport 8260 Wifi/BT drivers for better support,
which use the new firmware. In our test the old driver is not work well.

For drivers bug please refer to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1473880

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  Backport Intel 8260 Wifi/BT firmwares

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[Bug 1476900] [NEW] Backport Intel 8260 Wifi/BT firmwares

[Phidias]

Public bug reported:

Both Intel 8260 Wifi and Bluetooth firmwares are now available in
mainline linux-firmware and has been tested. Vivid currently doesn't
support Intel 8260 Wifi and BT, and need to backport the firmwares.

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: New

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  Backport Intel 8260 Wifi/BT firmwares

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[Bug 1473880] [NEW] Backport Intel 8260 Wifi driver

[Phidias]

Public bug reported:

The driver is now available in mainline 4.1 kernel and has been tested.
Vivid currently doesn't support Intel 8260 Wifi, and need to backport
the driver.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Phidias (phidias-chiang)
 Status: Incomplete

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  Backport Intel 8260 Wifi driver

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[Bug 1450322] Re: [i915_bdw] No screen output on specific LCD panel (DPN: 99DCK))

[Phidias]

Test against with 3.13.0-49 to reproduced the problem, and then
installed 3.13.0-53 in trusty-proposed to verify the fix, and it works.

** Tags removed: verification-needed-trusty
** Tags added: verification-done-trusty

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Title:
  [i915_bdw] No screen output on specific LCD panel (DPN: 99DCK))

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[Bug 1435278] Re: [Dell Vostro 3449] Wireless key does not work on 14.04.2 (3.16 kernel)

[Phidias]

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Keng-Yu Lin (lexical)

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Title:
  [Dell Vostro 3449] Wireless key does not work on 14.04.2 (3.16 kernel)

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[Bug 1439592] Re: [Dell Inspiron 7347] Wireless key does not work on 3.16 kernel

[Phidias]

https://bugs.launchpad.net/ubuntu/+source/linux-lts-
utopic/+bug/1434442/comments/8

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Alex Hung (alexhung)

** Changed in: linux-lts-utopic (Ubuntu)
 Assignee: Phidias (phidias-chiang) = Alex Hung (alexhung)

** Changed in: hwe-next
 Assignee: Alex Hung (alexhung) = Keng-Yu Lin (lexical)

** Changed in: linux-lts-utopic (Ubuntu)
 Assignee: Alex Hung (alexhung) = Keng-Yu Lin (lexical)

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Title:
  [Dell Inspiron 7347] Wireless key does not work on 3.16 kernel

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[Bug 1440949] Re: [Dell Inspiron 3543] Wireless key does not work on 14.04.2

[Phidias]

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Keng-Yu Lin (lexical)

** Changed in: linux-lts-utopic (Ubuntu)
 Assignee: Phidias (phidias-chiang) = Keng-Yu Lin (lexical)

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Title:
  [Dell Inspiron 3543] Wireless key does not work on 14.04.2

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[Bug 1434442] Re: [Vostro 3549] Wireless key does not work on 14.04.2

[Phidias]

The patch in #7 fix the wireless hotkey.

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Alex Hung (alexhung)

** Changed in: linux-lts-utopic (Ubuntu)
 Assignee: Phidias (phidias-chiang) = Alex Hung (alexhung)

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Title:
  [Vostro 3549] Wireless key does not work on 14.04.2

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[Bug 1442466] Re: [Dell Inspiron 3147] wireless hotkey does not work on 14.04.2

[Phidias]

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Keng-Yu Lin (lexical)

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Title:
  [Dell Inspiron 3147] wireless hotkey does not work on 14.04.2

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[Bug 1439935] Re: [Dell Inspiron 7746] Wireless key does not work on 14.04.2

[Phidias]

https://bugs.launchpad.net/ubuntu/+source/linux-lts-
utopic/+bug/1434442/comments/8

** Changed in: hwe-next
 Assignee: Phidias (phidias-chiang) = Alex Hung (alexhung)

** Changed in: hwe-next
 Assignee: Alex Hung (alexhung) = Keng-Yu Lin (lexical)

** Changed in: linux-lts-utopic (Ubuntu)
 Assignee: Phidias (phidias-chiang) = Keng-Yu Lin (lexical)

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Title:
  [Dell Inspiron 7746] Wireless key does not work on 14.04.2

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[Bug 1435278] Re: [Dell Vostro 3449] Wireless key does not work on 14.04.2 (3.16 kernel)

[Phidias]

https://bugs.launchpad.net/ubuntu/+source/linux-lts-
utopic/+bug/1434442/comments/8

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Title:
  [Dell Vostro 3449] Wireless key does not work on 14.04.2 (3.16 kernel)

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[Bug 1442466] Re: [Dell Inspiron 3147] wireless hotkey does not work on 14.04.2

[Phidias]

https://bugs.launchpad.net/ubuntu/+source/linux-lts-
utopic/+bug/1434442/comments/8

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Title:
  [Dell Inspiron 3147] wireless hotkey does not work on 14.04.2

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[Bug 1440949] Re: [Dell Inspiron 3543] Wireless key does not work on 14.04.2

[Phidias]

https://bugs.launchpad.net/ubuntu/+source/linux-lts-
utopic/+bug/1434442/comments/8

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Title:
  [Dell Inspiron 3543] Wireless key does not work on 14.04.2

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