[Bug 1876667] Re: Add support for Ambiq micro AM1805 RTC chip

2020-05-04 Thread AceLan Kao
** Description changed: [Impact] + To enable Ambiq micro AM1805 RTC chip [Fix] + The patch is provided by Eurotech. + Eurotech doesn't want to upstream this driver, because there are some functions are used by Eurotech's platforms only. [Test] + Verified on Eurotech's machine and it

[Bug 1876667] [NEW] Add support for Ambiq micro AM1805 RTC chip

2020-05-04 Thread AceLan Kao
Public bug reported: [Impact] [Fix] [Test] [Regression Potential] ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Affects: linux

[Bug 1875254] Re: Intermittent display blackouts on event

2020-05-03 Thread AceLan Kao
Daniel, This commit is backported from v5.6-rc1, so groovy is not affected. It'd help to clarify other flicker issues with "ice-lake-flicker" if those bug reporters could try this test kernel. Thidau, It looks like you encountered other issues, please file another bug report if you could

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-29 Thread AceLan Kao
That's a series holder, we're going to fix this issue on focal, so focal status as "in progress". If "linux (Ubuntu)" is not invalid, it kind of affects the script to determinate if we solved this issue on all series. ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-28 Thread AceLan Kao
** Description changed: + [Impact] + When audio device enters runpm D3(idle for 7 seconds) and then wakes it up to make a sound, it flicks the screen. + This behavior could be observed while plug/remove AC cable or USB disk, or open a terminal and press backsapce key. + + [Fix] + This issue

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-28 Thread AceLan Kao
bdbc3cd2808d8b28df40d938e44) Signed-off-by: AceLan Kao ** Bug watch added: gitlab.freedesktop.org/drm/intel/issues #913 https://gitlab.freedesktop.org/drm/intel/issues/913 ** Tags added: oem-priority originate-from-1873148 somerville ** Changed in: linux (Ubuntu) Status: Confirmed =&

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-28 Thread AceLan Kao
thidau, Here is the test kernel which should fix this issue, could you give it a try? https://people.canonical.com/~acelan/bugs/lp1875254/ BTW, the kernel version is the same as yours, so you have to remove the installed image before installing the test kernel. sudo dpkg -r --force-all

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-28 Thread AceLan Kao
** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux (Ubuntu Focal) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1875254] Re: Intermittent display blackouts on event

2020-04-27 Thread AceLan Kao
Could you try below command to see if it fixes your issue echo on | sudo tee /sys/bus/pci/devices/:00:1f.3/power/control ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1872569] Re: alsa/sof: external mic can't be deteced on Lenovo and HP laptops

2020-04-24 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872569 Title: alsa/sof: external mic can't be deteced on Lenovo and

[Bug 1865962] Re: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-04-13 Thread AceLan Kao
This regression was introduced by stable update. That means all 5.3/5.4 kernels are affected(including all linux distributions that comes with 5.3/5.4 kernel). There are 2 ways to fix this issue 1. Find the bad commit in stable update and revert it 2. Find the fixed commit from v5.6 and backport

[Bug 1871300] Re: Fix authentication fail on Realtek WiFi 8723de

2020-04-10 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871300 Title: Fix authentication fail on Realtek WiFi 8723de To

[Bug 1865570] Re: suspend only works once on ThinkPad X1 Carbon gen 7

2020-04-10 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865570 Title: suspend only works once on ThinkPad X1 Carbon

[Bug 1869642] Re: No audio output from Dell WD19 HDMI/DP after resumed from S3 or s2idle

2020-04-09 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: In Progress => Fix Released ** Changed in: linux-oem (Ubuntu Bionic) Status: Fix Released => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1868510] Re: Dell OptiPlex 7070 Ultra can detect external mic after S3

2020-04-09 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868510 Title: Dell OptiPlex 7070 Ultra can detect external mic

[Bug 1871300] Re: ix authentication fail on Realtek WiFi 8723de

2020-04-07 Thread AceLan Kao
** Tags added: oem-priority originate-from-1864587 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871300 Title: ix authentication fail on Realtek WiFi 8723de To manage notifications

[Bug 1865962] Re: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-04-05 Thread AceLan Kao
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865962 Title: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to

[Bug 1865402] Re: Stop using get_scalar_status command in Dell AIO uart backlight driver

2020-04-02 Thread AceLan Kao
** Tags removed: verification-needed-bionic verification-needed-eoan ** Tags added: verification-done-bionic verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865402 Title: Stop

[Bug 1869642] Re: No audio output from Dell WD19 HDMI/DP after resumed from S3 or s2idle

2020-03-30 Thread AceLan Kao
** Tags added: oem-priority originate-from-1839926 somerville ** Tags added: originate-from-1868054 ** Tags added: originate-from-1867719 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869642

[Bug 1869642] [NEW] No audio output from Dell WD19 HDMI/DP after resumed from S3 or s2idle

2020-03-29 Thread AceLan Kao
) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Affects: linux-oem (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New

[Bug 1780590] Re: Add support for Realtek 8723DE wireless adapter

2020-03-26 Thread AceLan Kao
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal ** Tags removed: verification-done-focal ** Tags added: verification-need-focal ** Tags removed: verification-need-focal ** Tags added: verification-done-focal -- You received this bug notification because you

[Bug 1868510] Re: Dell OptiPlex 7070 Ultra can detect external mic after S3

2020-03-22 Thread AceLan Kao
** Tags added: oem-priority originate-from-1866945 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868510 Title: Dell OptiPlex 7070 Ultra can detect external mic after S3 To manage

[Bug 1868510] [NEW] Dell OptiPlex 7070 Ultra can detect external mic after S3

2020-03-22 Thread AceLan Kao
solution for the 2 issues. ** Affects: linux-oem (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux-oem (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Also affects: linux-oem (Ubuntu Bionic) Importance

[Bug 1867704] Re: alsa/hdmi: support nvidia mst hdmi/dp audio

2020-03-20 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1867704 Title: alsa/hdmi: support nvidia mst hdmi/dp audio To manage

[Bug 1865402] Re: Stop using get_scalar_status command in Dell AIO uart backlight driver

2020-03-12 Thread AceLan Kao
** Changed in: linux (Ubuntu Eoan) Status: New => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865402 Title: Stop using get_scalar_status command in Dell AIO uart backlight

[Bug 1865402] Re: Stop using get_scalar_status command in Dell AIO uart backlight driver

2020-03-11 Thread AceLan Kao
** Patch added: "0001-UBUNTU-SAUCE-platform-x86-dell-uart-backlight-add-ge.patch" https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1865402/+attachment/5335929/+files/0001-UBUNTU-SAUCE-platform-x86-dell-uart-backlight-add-ge.patch -- You received this bug notification because

[Bug 1866734] Re: All PS/2 ports on PS/2 Serial add-in bracket are not working after S3

2020-03-09 Thread AceLan Kao
** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Assignee: (unassigned) => AceLan Kao (acelankao) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subs

[Bug 1866734] [NEW] All PS/2 ports on PS/2 Serial add-in bracket are not working after S3

2020-03-09 Thread AceLan Kao
Public bug reported: [Impact] PS/2 ports on PS/2 Serial add-in card do not work after S3. [Fix] The i8042 controller selftest fails while resuming, adding retry fix this issue. [Test] Verified on the target machine, the ps/2 keyboard keeps working after S3 test 30 times. [Regression

[Bug 1836030] Re: enable realtek ethernet device ASPM function

2020-03-09 Thread AceLan Kao
** Description changed: + = SRU for 5.4 Focal kernel === + [Impact] + The PC state stays at PC3 if r8169 driver doesn't enable ASPM. + + [Fix] + Applied same series of patches and disable ASPM L1.1 only, instead of disable ASPM completely. + + [Test] + Verified on

[Bug 1836030] Re: enable realtek ethernet device ASPM function

2020-03-09 Thread AceLan Kao
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-osp1 (Ubuntu Focal) Importance: Undecided Status: Fix Released ** No longer affects: linux (Ubuntu

[Bug 1865962] Re: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-03-08 Thread AceLan Kao
Submit a public to address our issue. https://bugzilla.kernel.org/show_bug.cgi?id=206793 ** Bug watch added: Linux Kernel Bug Tracker #206793 https://bugzilla.kernel.org/show_bug.cgi?id=206793 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed

[Bug 1865962] Re: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-03-08 Thread AceLan Kao
There are some public bug reports on bugzilla, but none of them look similar to ours. https://bugzilla.kernel.org/show_bug.cgi?id=205749 It claims the fix lands on v5.4.16 and v5.5, and this patch already has been included in our focal kernel. It doesn't work for us.

[Bug 1866147] Re: WiFi card fails to activate on 5.3.0-40-generic

2020-03-04 Thread AceLan Kao
Here is the test kernel which should fix this issue http://people.canonical.com/~acelan/bugs/lp1865829 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866147 Title: WiFi card fails to activate on

[Bug 1861521] Re: [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled

2020-03-04 Thread AceLan Kao
** Also affects: linux-oem-osp1 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-5.4 (Ubuntu Bionic) Importance: Undecided Status: New ** No longer affects: linux-5.4

[Bug 1864576] Re: alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon

2020-03-04 Thread AceLan Kao
** Also affects: linux-oem-osp1 (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => Fix Committed ** Changed in: linux-oem-osp1 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a

[Bug 1865402] Re: Stop using get_scalar_status command in Dell AIO uart backlight driver

2020-03-04 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865402 Title: Stop using get_scalar_status command in Dell AIO uart

[Bug 1864606] Re: CPU package state stuck at PC3 with nvidia dGPU in power saving mode

2020-03-04 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864606 Title: CPU package state stuck at PC3 with nvidia

[Bug 1857409] Re: alsa/sof: load different firmware on different platforms

2020-03-04 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1857409 Title: alsa/sof: load different firmware on different

[Bug 1865962] Re: Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-03-04 Thread AceLan Kao
** Description changed: [Impact] It dumps some debug messages while loading iwlwifi firmware every time after booted up and finally got below errors -[5.632845] iwlwifi :00:14.3: Failed to start RT ucode: -110 -[5.632849] iwlwifi :00:14.3: Firmware not running -

[Bug 1865205] Re: bionic/linux-oem-osp1: 5.0.0-1042.47 -proposed tracker

2020-03-04 Thread AceLan Kao
nel Team (canonical-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao

[Bug 1858844] Re: [Dell XPS 15 9575] Screen brightness stopped working with linux-image-5.4.0-9-generic

2020-03-03 Thread AceLan Kao
Here is a new test kernel which not only revert the quirk, but introduce a new way to quirk the panels which support DPCD backlight https://people.canonical.com/~acelan/bugs/lp1861521/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1864698] Re: Can't change laptop-screen brightness on Dell XPS 13 9370 with kernel 5.4, but 5.3 works

2020-03-03 Thread AceLan Kao
Here is a new test kernel which not only revert the quirk, but introduce a new way to quirk the panels which support DPCD backlight https://people.canonical.com/~acelan/bugs/lp1861521/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1861521] Re: [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled

2020-03-03 Thread AceLan Kao
** Description changed: + [Impact] + After Ubuntu-5.4.0-9.12 which introduce DPCD backlight patches, the + backlight control on some platforms fail to work. + It seems using OUI string to map the panels which support DPCD + backlight doesn't work well, it mis-mapped

[Bug 1865962] [NEW] Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware

2020-03-03 Thread AceLan Kao
Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Affects: linux (Ubuntu Focal) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Tags

[Bug 1861521] Re: [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled

2020-03-02 Thread AceLan Kao
Here is the test kernel and the patches I reverted/applied, could anyone helps me verify it. This kernel fixes the Dell machine I have which uses the DPCD backlight, I hope this won't introduce regressions you've encountered. https://people.canonical.com/~acelan/bugs/lp1861521/ -- You

[Bug 1865402] [NEW] Stop using get_scalar_status command in Dell AIO uart backlight driver

2020-03-01 Thread AceLan Kao
Public bug reported: [Impact] The get_scalar_status command was provided by ODM engineer and was newly introduced to determinate whether scalar is responsible for the backlight adjustment. That guy asked the scalar vendor to add this command and the command works as expected. But there is

[Bug 1864606] Re: CPU package state stuck at PC3 with nvidia dGPU in power saving mode

2020-02-26 Thread AceLan Kao
** Changed in: linux-oem-osp1 (Ubuntu Bionic) Assignee: (unassigned) => AceLan Kao (acelankao) ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux-oem-osp1 (Ubuntu) Status: New => Invalid -- You received this bug notificatio

[Bug 1864606] Re: CPU package state stuck at PC3 with nvidia dGPU in power saving mode

2020-02-26 Thread AceLan Kao
** Tags added: oem-priority originate-from-1855658 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1864606 Title: CPU package state stuck at PC3 with nvidia dGPU in power saving mode To

[Bug 1861521] Re: [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled

2020-02-25 Thread AceLan Kao
BTW, before the new patch is ready, you can add a kernel cmdline to disable the DPCD backlight i915.enable_dpcd_backlight=0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1861521 Title:

[Bug 1861521] Re: [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled

2020-02-25 Thread AceLan Kao
There is a new patchset switches to use EDID-based DP quirk to list those DPCD backlight panel. I'll try verifying the new method and submit new SRU patches. https://patchwork.kernel.org/cover/11376657/ ** Changed in: linux-5.4 (Ubuntu Focal) Status: Confirmed => In Progress -- You

[Bug 1861238] Re: Root can lift kernel lockdown via USB/IP

2020-02-25 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-oem (Ubuntu Xenial) ** No longer affects: linux-oem (Ubuntu Disco) ** No longer affects: linux-oem (Ubuntu Eoan) ** No longer affects: linux-oem (Ubuntu Focal) ** Changed in: linux-oem

[Bug 1864576] Re: alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon

2020-02-25 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-oem (Ubuntu) ** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: New ** Also

[Bug 1864284] Re: r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC during hotplug

2020-02-25 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: In Progress => Fix Committed ** No longer affects: linux-oem (Ubuntu Eoan) ** No longer affects: linux-oem (Ubuntu Focal) ** No longer affects: linux-oem-osp1 (Ubuntu Eoan) ** No longer affects: linux-oem-osp1 (Ubuntu Focal) -- You

[Bug 1863312] Re: bionic/linux-oem: 4.15.0-1074.84 -proposed tracker

2020-02-24 Thread AceLan Kao
eam (canonical-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao (acelankao)

[Bug 1864606] [NEW] CPU package state stuck at PC3 with nvidia dGPU in power saving mode

2020-02-24 Thread AceLan Kao
Public bug reported: [Impact] On a certain Dell laptop which comes with nvidia dGPU, the CPU package state stuck at PC3 in power saving mode(uses iGPU) [Fix] It requires below commit(from v5.3-rc1) for runtime pm to work, and to avoid conflict, have to introduce another refactor commit.

[Bug 1864603] [NEW] System freezes for 20 seconds while resuming from s2idle (performance mode)

2020-02-24 Thread AceLan Kao
Public bug reported: [Impact] Realtek cardreader sometimes blocks the resume process. It stuck at blank screen around 20 seconds while resuming from s2idle. [Fix] [Test] [Regression Potential] ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Affects:

[Bug 1858166] Re: Support ath10k hardware rfkill

2020-02-20 Thread AceLan Kao
** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858166 Title: Support ath10k hardware rfkill To manage

[Bug 1863880] Re: Another Dell AIO backlight issue

2020-02-19 Thread AceLan Kao
** No longer affects: linux-oem-osp1 (Ubuntu Focal) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1863880 Title: Another Dell AIO backlight issue To manage notifications about this bug go to:

[Bug 1863880] Re: Another Dell AIO backlight issue

2020-02-19 Thread AceLan Kao
** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-osp1

[Bug 1863880] [NEW] Another Dell AIO backlight issue

2020-02-19 Thread AceLan Kao
Public bug reported: [Impact] The scalar which control the backlight sometimes doesn't respond the first command, so driver can't determinate whether this scalar is in charge of the backlight. [Fix] Move the retry block not only to read the response, but also includes write command, so that

[Bug 1862885] Re: Sometimes can't adjust brightness on Dell AIO

2020-02-19 Thread AceLan Kao
** Tags removed: verification-needed-bionic verification-needed-eoan ** Tags added: verification-done-bionic verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862885 Title:

[Bug 1863592] Re: bionic/linux-oem: 4.15.0-1073.83 -proposed tracker

2020-02-18 Thread AceLan Kao
Compare to -1072, it includes 2 commits(total 3 lines of code), they are https://lists.ubuntu.com/archives/kernel-team/2020-February/107308.html https://lists.ubuntu.com/archives/kernel-team/2020-January/106583.html linux-oem (4.15.0-1073.83) bionic; urgency=medium * bionic/linux-oem:

[Bug 1863592] [NEW] bionic/linux-oem: 4.15.0-1073.83 -proposed tracker

2020-02-17 Thread AceLan Kao
: kernel-sru-workflow/certification-testing Importance: Medium Assignee: Canonical Hardware Certification (canonical-hw-cert) Status: New ** Affects: kernel-sru-workflow/prepare-package Importance: Medium Assignee: AceLan Kao (acelankao) Status: In Progress

[Bug 1863072] [NEW] bionic/linux-oem: 4.15.0-1072.82 -proposed tracker

2020-02-13 Thread AceLan Kao
/certification-testing Importance: Medium Assignee: Canonical Hardware Certification (canonical-hw-cert) Status: New ** Affects: kernel-sru-workflow/prepare-package Importance: Medium Assignee: AceLan Kao (acelankao) Status: Fix Released ** Affects: kernel-sru-workflow

[Bug 1862013] Re: bionic/linux-oem: 4.15.0-1071.81 -proposed tracker

2020-02-13 Thread AceLan Kao
** Summary changed: - bionic/linux-oem: 4.15.0-1072.82 -proposed tracker + bionic/linux-oem: 4.15.0-1071.81 -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862013 Title:

[Bug 1858761] Re: Dell AIO can't adjust brightness

2020-02-11 Thread AceLan Kao
** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic ** Tags removed: verification-needed-eoan ** Tags added: verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 1862885] [NEW] Sometimes can't adjust brightness on Dell AIO

2020-02-11 Thread AceLan Kao
Public bug reported: [Impact] We already added retry on the backlight driver, but the scalar have to take some time to activate panel during booting up, and 2 seconds seem doesn't enough. So, it sometimes fails to get the response from scalar. [Fix] Enlarge the retry time from 2 seconds to 5

[Bug 1849269] Re: The system cannot resume from S3 if user unplugs the TB16 during suspend state

2020-02-11 Thread AceLan Kao
** Tags removed: verification-needed-eoan ** Tags added: verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849269 Title: The system cannot resume from S3 if user unplugs the

[Bug 1862313] Re: Support Headset Mic on HP cPC

2020-02-11 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862313 Title: Support Headset Mic on HP cPC To manage notifications

[Bug 1862567] Re: [SRU][B/OEM-B] Fix multitouch support on some devices

2020-02-11 Thread AceLan Kao
** Changed in: linux-oem (Ubuntu Bionic) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862567 Title: [SRU][B/OEM-B] Fix multitouch support on some devices

[Bug 1862013] Re: bionic/linux-oem: 4.15.0-1072.82 -proposed tracker

2020-02-11 Thread AceLan Kao
** Summary changed: - bionic/linux-oem: -proposed tracker + bionic/linux-oem: 4.15.0-1072.82 -proposed tracker ** Changed in: kernel-sru-workflow/prepare-package Status: Fix Released => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: Fix Released => In

[Bug 1862013] Re: bionic/linux-oem: -proposed tracker

2020-02-11 Thread AceLan Kao
** Summary changed: - bionic/linux-oem: 4.15.0-1071.81 -proposed tracker + bionic/linux-oem: -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862013 Title: bionic/linux-oem:

[Bug 1862013] Re: bionic/linux-oem: 4.15.0-1071.81 -proposed tracker

2020-02-08 Thread AceLan Kao
** Summary changed: - bionic/linux-oem: -proposed tracker + bionic/linux-oem: 4.15.0-1071.81 -proposed tracker ** Changed in: kernel-sru-workflow/prepare-package Status: Fix Released => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: Fix Released => In

[Bug 1862013] Re: bionic/linux-oem: -proposed tracker

2020-02-08 Thread AceLan Kao
** Summary changed: - bionic/linux-oem: 4.15.0-1070.80 -proposed tracker + bionic/linux-oem: -proposed tracker -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862013 Title: bionic/linux-oem:

[Bug 1862013] Re: bionic/linux-oem: 4.15.0-1070.80 -proposed tracker

2020-02-06 Thread AceLan Kao
eam (canonical-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao (acelankao)

[Bug 1862012] Re: bionic/linux-oem: 4.15.0-1069.79 -proposed tracker

2020-02-05 Thread AceLan Kao
eam (canonical-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao (acelankao)

[Bug 1857541] Re: [SRU][B/OEM-B/OEM-OSP1/D/E/F] Add LG I2C touchscreen multitouch support

2020-02-05 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-oem (Ubuntu Disco) ** No longer affects: linux-oem (Ubuntu Eoan) ** No longer affects: linux-oem (Ubuntu Focal) ** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix

[Bug 1861137] Re: bionic/linux-oem: 4.15.0-1068.78 -proposed tracker

2020-02-02 Thread AceLan Kao
eam (canonical-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao (acelankao)

[Bug 1858988] [NEW] USB key cannot be detected by hotplug on Sunix USB Type-A 3.1 Gen 2 card [1b21:2142]

2020-01-09 Thread AceLan Kao
Public bug reported: [Impact] Hotplug USB key to Sunix USB Type-A 3.1 Gen 2 card can't be detected [Fix] ASMedia XHCI USB controller PME# doesn't work under D0, so remove its cap by quirk. [Test] Verified on the target machine, USB 3 storage works. [Regression Potential] Low, it only affects

[Bug 1858761] Re: Dell AIO can't adjust brightness

2020-01-08 Thread AceLan Kao
** Changed in: linux (Ubuntu Bionic) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu Disco) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu Eoan) Status: Incomplete => In Progress ** Changed in: linux (Ubuntu Focal) Status: Incomplete =>

[Bug 1855999] Re: alsa/hda/realtek: the line-out jack doens't work on a dell AIO

2020-01-08 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-oem (Ubuntu Eoan) ** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1858156] Re: alsa/hda/realtek: chain a fixup to an existing quirk to fix the heaset-mic problem on 2 Dell machines

2020-01-08 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-oem (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-oem (Ubuntu Bionic)

[Bug 1857496] Re: usb-audio: the mic can't record any sound after resume on Dell Dock WD19

2020-01-08 Thread AceLan Kao
** Also affects: linux-oem (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-oem (Ubuntu Eoan) ** Changed in: linux-oem (Ubuntu Bionic) Status: New => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is

[Bug 1858555] Re: bionic/linux-oem: 4.15.0-1067.77 -proposed tracker

2020-01-08 Thread AceLan Kao
cal-kernel-team) => AceLan Kao (acelankao) ** Changed in: kernel-sru-workflow/prepare-package-lrm Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-lrm Assignee: Canonical Kernel Team (canonical-kernel-team) => AceLan Kao (acelankao) ** Change

[Bug 1858761] Re: Dell AIO can't adjust brightness

2020-01-08 Thread AceLan Kao
** Tags added: oem-priority originate-from-1850265 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858761 Title: Dell AIO can't adjust brightness To manage notifications about this bug

[Bug 1858761] Re: Dell AIO can't adjust brightness

2020-01-07 Thread AceLan Kao
** Also affects: linux (Ubuntu Disco) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858761 Title: Dell AIO can't adjust brightness To manage

[Bug 1858761] [NEW] Dell AIO can't adjust brightness

2020-01-07 Thread AceLan Kao
Public bug reported: [Impact] Found on new platforms that UART require more than 1 second to respond commands in the first 10 seconds after booted. And the first command we send to scalar is dell_uart_get_scalar_status() to tell if scalar is in charge of the backlight, and it always fails to get

[Bug 1858166] Re: Support ath10k hardware rfkill

2020-01-02 Thread AceLan Kao
** Tags added: oem-priority originate-from-1805926 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1858166 Title: Support ath10k hardware rfkill To manage notifications about this bug go

[Bug 1858166] Re: Support ath10k hardware rfkill

2020-01-02 Thread AceLan Kao
Ubuntu Focal) Status: New => In Progress ** Changed in: linux-oem-osp1 (Ubuntu Bionic) Status: New => In Progress ** Changed in: linux-oem-osp1 (Ubuntu) Status: New => Invalid ** Changed in: linux (Ubuntu Focal) Assignee: (unassigned) => AceLan Kao (acel

[Bug 1858166] [NEW] Support ath10k hardware rfkill

2020-01-02 Thread AceLan Kao
board-2.bin [Regression Potential] Low, we've been using this patch and firmware since Mar. 2019 in our production image. ** Affects: linux (Ubuntu) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Affects: linux-firmware (Ubuntu) Importance

[Bug 1858159] Re: enable realtek ethernet EEE function

2020-01-02 Thread AceLan Kao
** Description changed: [Impact] - Energy Start 8 requires EEE(Energy Efficient Ethernet) feature, so we need to back port this from v5.1 kernel. + Energy Start 8 requires EEE(Energy Efficient Ethernet) feature, so we need to backport this from v5.1 kernel. [Fix] This feature is

[Bug 1858159] [NEW] enable realtek ethernet EEE function

2020-01-02 Thread AceLan Kao
Importance: Undecided Status: New ** Affects: linux-oem-osp1 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Tags: oem-priority orig

[Bug 1813877] Re: Can't adjust brightness on DELL UHD dGPU AIO

2019-12-19 Thread AceLan Kao
** Tags removed: verification-needed-disco verification-needed-eoan ** Tags added: verification-done-disco verification-done-eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1813877 Title: Can't

[Bug 1856517] Re: X crashes if set to external monitor only and then remove HDMI cable during suspend

2019-12-15 Thread AceLan Kao
** Tags added: oem-priority originate-from-1852543 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856517 Title: X crashes if set to external monitor only and then remove HDMI cable

[Bug 1856517] [NEW] X crashes if set to external monitor only and then remove HDMI cable during suspend

2019-12-15 Thread AceLan Kao
Status: New ** Affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status: In Progress ** Also affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-oem-osp1 (Ubuntu Bionic

[Bug 1856134] Re: Support DPCD aux brightness control

2019-12-12 Thread AceLan Kao
** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: Incomplete ** Also affects: linux-oem-osp1 (Ubuntu Focal) Importance: Undecided Status: New ** No longer affects: linux (Ubuntu Bionic) ** No longer affects: linux-oem-osp1 (Ubuntu Focal) -- You received

[Bug 1856134] Re: Support DPCD aux brightness control

2019-12-11 Thread AceLan Kao
** Tags added: oem-priority originate-from-1854714 somerville -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856134 Title: Support DPCD aux brightness control To manage notifications about this

[Bug 1856134] [NEW] Support DPCD aux brightness control

2019-12-11 Thread AceLan Kao
** Affects: linux-oem-osp1 (Ubuntu) Importance: Undecided Status: New ** Affects: linux (Ubuntu Bionic) Importance: Undecided Status: Incomplete ** Affects: linux-oem-osp1 (Ubuntu Bionic) Importance: Undecided Assignee: AceLan Kao (acelankao) Status

[Bug 1856134] Re: Support DPCD aux brightness control

2019-12-11 Thread AceLan Kao
Test kernel and the backported patches can be found here. https://people.canonical.com/~acelan/bugs/lp1854714/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1856134 Title: Support DPCD aux

[Bug 1849269] Re: The system cannot resume from S3 if user unplugs the TB16 during suspend state

2019-12-09 Thread AceLan Kao
** No longer affects: linux (Ubuntu Disco) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849269 Title: The system cannot resume from S3 if user unplugs the TB16 during suspend state To manage

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