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

[Timo Aaltonen]

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

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Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Released
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1849269] Re: The system cannot resume from S3 if user unplugs the TB16 during suspend state

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 5.3.0-40.32

---
linux (5.3.0-40.32) eoan; urgency=medium

  * eoan/linux: 5.3.0-40.32 -proposed tracker (LP: #1861214)

  * No sof soundcard for 'ASoC: CODEC DAI intel-hdmi-hifi1 not registered' after
modprobe sof (LP: #1860248)
- ASoC: SOF: Intel: fix HDA codec driver probe with multiple controllers

  * ocfs2-tools is causing kernel panics in Ubuntu Focal (Ubuntu-5.4.0-9.12)
(LP: #1852122)
- ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less

  * QAT drivers for C3XXX and C62X not included as modules (LP: #1845959)
- [Config] CRYPTO_DEV_QAT_C3XXX=m, CRYPTO_DEV_QAT_C62X=m and
  CRYPTO_DEV_QAT_DH895xCC=m

  * Eoan update: upstream stable patchset 2020-01-24 (LP: #1860816)
- scsi: lpfc: Fix discovery failures when target device connectivity bounces
- scsi: mpt3sas: Fix clear pending bit in ioctl status
- scsi: lpfc: Fix locking on mailbox command completion
- Input: atmel_mxt_ts - disable IRQ across suspend
- f2fs: fix to update time in lazytime mode
- iommu: rockchip: Free domain on .domain_free
- iommu/tegra-smmu: Fix page tables in > 4 GiB memory
- dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset
- scsi: target: compare full CHAP_A Algorithm strings
- scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices
- scsi: csiostor: Don't enable IRQs too early
- scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec()
- powerpc/pseries: Mark accumulate_stolen_time() as notrace
- powerpc/pseries: Don't fail hash page table insert for bolted mapping
- powerpc/tools: Don't quote $objdump in scripts
- dma-debug: add a schedule point in debug_dma_dump_mappings()
- leds: lm3692x: Handle failure to probe the regulator
- clocksource/drivers/asm9260: Add a check for of_clk_get
- clocksource/drivers/timer-of: Use unique device name instead of timer
- powerpc/security/book3s64: Report L1TF status in sysfs
- powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning
- ext4: update direct I/O read lock pattern for IOCB_NOWAIT
- ext4: iomap that extends beyond EOF should be marked dirty
- jbd2: Fix statistics for the number of logged blocks
- scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and 
WRITE(6)
- scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow
- f2fs: fix to update dir's i_pino during cross_rename
- clk: qcom: Allow constant ratio freq tables for rcg
- clk: clk-gpio: propagate rate change to parent
- irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
- irqchip: ingenic: Error out if IRQ domain creation failed
- fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned 
long
- scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences
- PCI: rpaphp: Fix up pointer to first drc-info entry
- scsi: ufs: fix potential bug which ends in system hang
- powerpc/pseries/cmm: Implement release() function for sysfs device
- PCI: rpaphp: Don't rely on firmware feature to imply drc-info support
- PCI: rpaphp: Annotate and correctly byte swap DRC properties
- PCI: rpaphp: Correctly match ibm, my-drc-index to drc-name when using drc-
  info
- powerpc/security: Fix wrong message when RFI Flush is disable
- scsi: atari_scsi: sun3_scsi: Set sg_tablesize to 1 instead of SG_NONE
- clk: pxa: fix one of the pxa RTC clocks
- bcache: at least try to shrink 1 node in bch_mca_scan()
- HID: quirks: Add quirk for HP MSU1465 PIXART OEM mouse
- HID: logitech-hidpp: Silence intermittent get_battery_capacity errors
- ARM: 8937/1: spectre-v2: remove Brahma-B53 from hardening
- libnvdimm/btt: fix variable 'rc' set but not used
- HID: Improve Windows Precision Touchpad detection.
- HID: rmi: Check that the RMI_STARTED bit is set before unregistering the 
RMI
  transport device
- watchdog: Fix the race between the release of watchdog_core_data and cdev
- scsi: pm80xx: Fix for SATA device discovery
- scsi: ufs: Fix error handing during hibern8 enter
- scsi: scsi_debug: num_tgts must be >= 0
- scsi: NCR5380: Add disconnect_mask module parameter
- scsi: iscsi: Don't send data to unbound connection
- scsi: target: iscsi: Wait for all commands to finish before freeing a
  session
- gpio: mpc8xxx: Don't overwrite default irq_set_type callback
- apparmor: fix unsigned len comparison with less than zero
- scripts/kallsyms: fix definitely-lost memory leak
- powerpc: Don't add -mabi= flags when building with Clang
- cdrom: respect device capabilities during opening action
- perf script: Fix brstackinsn for AUXTRACE
- perf regs: Make perf_reg_name() return "unknown" instead of NULL
- s390/zcrypt: handle new reply code FILTERED_BY_HYPERVISOR
- libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h
- 

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

[AceLan Kao]

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

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https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Committed
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[Ubuntu Kernel Bot]

This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
eoan' to 'verification-done-eoan'. If the problem still exists, change
the tag 'verification-needed-eoan' to 'verification-failed-eoan'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-eoan

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https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Committed
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[Kleber Sacilotto de Souza]

** Changed in: linux (Ubuntu Eoan)
   Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  Fix Committed
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[Stefan Bader]

** Changed in: linux (Ubuntu Eoan)
   Importance: Undecided => Medium

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  Fix Released

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[Launchpad Bug Tracker]

This bug was fixed in the package linux - 5.4.0-9.12

---
linux (5.4.0-9.12) focal; urgency=medium

  * alsa/hda/realtek: the line-out jack doens't work on a dell AIO
(LP: #1855999)
- SAUCE: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO

  * scsi: hisi_sas: Check sas_port before using it (LP: #1855952)
- scsi: hisi_sas: Check sas_port before using it

  * CVE-2019-19078
- ath10k: fix memory leak

  * cifs: DFS Caching feature causing problems traversing multi-tier DFS setups
(LP: #1854887)
- cifs: Fix retrieval of DFS referrals in cifs_mount()

  * Support DPCD aux brightness control (LP: #1856134)
- SAUCE: drm/i915: Fix eDP DPCD aux max backlight calculations
- SAUCE: drm/i915: Assume 100% brightness when not in DPCD control mode
- SAUCE: drm/i915: Fix DPCD register order in 
intel_dp_aux_enable_backlight()
- SAUCE: drm/i915: Auto detect DPCD backlight support by default
- SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
  panel
- USUNTU: SAUCE: drm/i915: Force DPCD backlight mode on Dell Precision 4K 
sku

  * The system cannot resume from S3 if user unplugs the TB16 during suspend
state (LP: #1849269)
- PCI: pciehp: Do not disable interrupt twice on suspend
- PCI: pciehp: Prevent deadlock on disconnect

  * change kconfig of the soundwire bus driver from y to m (LP: #1855685)
- [Config]: SOUNDWIRE=m

  * alsa/sof: change to use hda hdmi codec driver to make hdmi audio on the
docking station work (LP: #1855666)
- ALSA: hda/hdmi - implement mst_no_extra_pcms flag
- ASoC: hdac_hda: add support for HDMI/DP as a HDA codec
- ASoC: Intel: skl-hda-dsp-generic: use snd-hda-codec-hdmi
- ASoC: Intel: skl-hda-dsp-generic: fix include guard name
- ASoC: SOF: Intel: add support for snd-hda-codec-hdmi
- ASoC: Intel: bxt-da7219-max98357a: common hdmi codec support
- ASoC: Intel: glk_rt5682_max98357a: common hdmi codec support
- ASoC: intel: sof_rt5682: common hdmi codec support
- ASoC: Intel: bxt_rt298: common hdmi codec support
- ASoC: SOF: enable sync_write in hdac_bus
- [config]: SND_SOC_SOF_HDA_COMMON_HDMI_CODEC=y

  * Fix unusable USB hub on Dell TB16 after S3 (LP: #1855312)
- SAUCE: USB: core: Make port power cycle a seperate helper function
- SAUCE: USB: core: Attempt power cycle port when it's in eSS.Disabled state

  * Focal update: v5.4.3 upstream stable release (LP: #1856583)
- rsi: release skb if rsi_prepare_beacon fails
- arm64: tegra: Fix 'active-low' warning for Jetson TX1 regulator
- arm64: tegra: Fix 'active-low' warning for Jetson Xavier regulator
- perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite
- sparc64: implement ioremap_uc
- lp: fix sparc64 LPSETTIMEOUT ioctl
- time: Zero the upper 32-bits in __kernel_timespec on 32-bit
- mailbox: tegra: Fix superfluous IRQ error message
- staging/octeon: Use stubs for MIPS && !CAVIUM_OCTEON_SOC
- usb: gadget: u_serial: add missing port entry locking
- serial: 8250-mtk: Use platform_get_irq_optional() for optional irq
- tty: serial: fsl_lpuart: use the sg count from dma_map_sg
- tty: serial: msm_serial: Fix flow control
- serial: pl011: Fix DMA ->flush_buffer()
- serial: serial_core: Perform NULL checks for break_ctl ops
- serial: stm32: fix clearing interrupt error flags
- serial: 8250_dw: Avoid double error messaging when IRQ absent
- serial: ifx6x60: add missed pm_runtime_disable
- mwifiex: Re-work support for SDIO HW reset
- io_uring: fix dead-hung for non-iter fixed rw
- io_uring: transform send/recvmsg() -ERESTARTSYS to -EINTR
- fuse: fix leak of fuse_io_priv
- fuse: verify nlink
- fuse: verify write return
- fuse: verify attributes
- io_uring: fix missing kmap() declaration on powerpc
- io_uring: ensure req->submit is copied when req is deferred
- SUNRPC: Avoid RPC delays when exiting suspend
- ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC
- ALSA: hda/realtek - Fix inverted bass GPIO pin on Acer 8951G
- ALSA: pcm: oss: Avoid potential buffer overflows
- ALSA: hda - Add mute led support for HP ProBook 645 G4
- ALSA: hda: Modify stream stripe mask only when needed
- soc: mediatek: cmdq: fixup wrong input order of write api
- Input: synaptics - switch another X1 Carbon 6 to RMI/SMbus
- Input: synaptics-rmi4 - re-enable IRQs in f34v7_do_reflash
- Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers
- Input: goodix - add upside-down quirk for Teclast X89 tablet
- coresight: etm4x: Fix input validation for sysfs.
- Input: Fix memory leak in psxpad_spi_probe
- media: rc: mark input device as pointing stick
- x86/mm/32: Sync only to VMALLOC_END in vmalloc_sync_all()
- CIFS: Fix NULL-pointer dereference in smb2_push_mandatory_locks
- CIFS: Fix SMB2 oplock break 

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

[AceLan Kao]

** No longer affects: linux (Ubuntu Disco)

-- 
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https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux-oem source package in Bionic:
  Fix Released
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-osp1 - 5.0.0-1030.34

---
linux-oem-osp1 (5.0.0-1030.34) bionic; urgency=medium

  * bionic/linux-oem-osp1: 5.0.0-1030.34 -proposed tracker (LP:
#1853116)

  * Add support for Realtek 8723DE wireless adapter (LP: #1780590)
- SAUCE: rtw88: 8822c: update PHY parameter to v38
- SAUCE: rtw88: 8822c: update pwr_seq to v13
- SAUCE: rtw88: 8822c: Enable interrupt migration
- SAUCE: rtw88: 8822c: add FW IQK support
- SAUCE: rtw88: 8822c: add SW DPK support
- SAUCE: rtw88: move IQK/DPK into phy_calibration
- SAUCE: rtw88: add dynamic cck pd mechanism
- SAUCE: rtw88: allows to receive AMSDU in AMPDU
- SAUCE: rtw88: remove redundant flag check helper function
- SAUCE: rtw88: pci: extract skbs free routine for trx rings
- SAUCE: rtw88: pci: release tx skbs DMAed when stop
- SAUCE: rtw88: not to enter or leave PS under IRQ
- SAUCE: rtw88: not to control LPS by each vif
- SAUCE: rtw88: remove unused lps state check helper
- SAUCE: rtw88: LPS enter/leave should be protected by lock
- SAUCE: rtw88: leave PS state for dynamic mechanism
- SAUCE: rtw88: add deep power save support
- SAUCE: rtw88: not to enter LPS by coex strategy
- SAUCE: rtw88: select deep PS mode when module is inserted
- SAUCE: rtw88: add deep PS PG mode for 8822c
- SAUCE: rtw88: add RTS support
- SAUCE: rtw88: add driver tx queue support
- SAUCE: rtw88: take over rate control from mac80211
- SAUCE: rtw88: report tx rate to mac80211 stack
- SAUCE: rtw88: add TX-AMSDU support
- SAUCE: rtw88: add power tracking support
- SAUCE: rtw88: Enable 802.11ac beamformee support
- SAUCE: rtw88: flush hardware tx queues
- SAUCE: rtw88: config 8822c multicast address in MAC init flow
- SAUCE: rtw88: add set_bitrate_mask support
- SAUCE: rtw88: use struct rtw_fw_hdr to access firmware header
- SAUCE: rtw88: fix NSS of hw_cap
- SAUCE: rtw88: fix error handling when setup efuse info
- SAUCE: rtw88: fix wrong rx power calculation
- SAUCE: rtw88: update regulatory settings implementaion
- SAUCE: rtw88: check firmware leave lps successfully
- SAUCE: rtw88: support wowlan feature for 8822c
- SAUCE: rtw88: wowlan: support pattern match
- SAUCE: rtw88: wowlan: support PNO for 8822C
- SAUCE: rtw88: add phy_info debugfs to show Tx/Rx physical status
- SAUCE: rtw88: coex: Set 4 slot mode for A2DP
- SAUCE: rtw88: default enable LPS + LCLK
- SAUCE: rtw88: add module parameter to enable PCIE clock request
- SAUCE: rtw88: add module parameter to enable PCIE ASPM L1
- SAUCE: rtw88: fix TX secondary channel offset of 40M if current bw is 20M 
or
  40M
- SAUCE: rtw88: Use secondary channel offset enumeration to make better read
- SAUCE: rtw88: keep leave and enter IPS as the first and last in config
  callback
- SAUCE: rtw88: fix rate mask for 1SS chip
- SAUCE: rtw88: refine conversion of rx_evm_dbm from rx_evm
- SAUCE: rtw88: 8723d: Add basic chip information of 8723D
- SAUCE: rtw88: 8723de: Add 8723DE to Kconfig and Makefile
- SAUCE: rtw88: 8723d: check set_gid_table before calling
- SAUCE: rtw88: 8723d: Add power sequence
- SAUCE: rtw88: 8723d: Add RF read/write ops
- SAUCE: rtw88: 8723d: Add mac/bb/rf/agc/power_limit tables
- SAUCE: rtw88: 8723d: Add ops cfg_ldo25 to control LDO25
- SAUCE: rtw88: 8723d: Add ops efuse_en to enable/disable efuse access
- SAUCE: rtw88: 8723d: Add read_efuse ops to recognize efuse info from map
- SAUCE: rtw88: add legacy firmware download for 8723de
- SAUCE: rtw88: Don't need send additional information to legacy firmware
- SAUCE: rtw88: 8723d: Implement mac power-on/-off function
- SAUCE: rtw88: decompose while(1) loop of power sequence polling command
- SAUCE: rtw88: 8723d: 11N chips don't support H2C queue
- SAUCE: rtw88: 8723d: implement ops set_tx_power_index to set tx power
- SAUCE: rtw88: 8723d: Organize chip TX/RX FIFO
- SAUCE: rtw88: 8723d: initialize mac/bb/rf basic functions
- SAUCE: rtw88: 8723d: Add DIG parameter
- SAUCE: rtw88: 8723d: Add ops query_rx_desc
- SAUCE: rtw88: 8723d: Add ops set_channel
- SAUCE: rtw88: handle C2H_CCX_TX_RPT (0x03) to know if packet TX 
successfully
- SAUCE: rtw88: 8723d: Add LDPC cap to chip info
- SAUCE: rtw88: 8723d: 11N chip doesn't have LS field in TX descriptor
- SAUCE: rtw88: 8723d: Add ops false_alarm_statistics
- SAUCE: rtw88: 8723d: Set IG register for CCK rate
- SAUCE: rtw88: 8723d: add interface configurations table
- SAUCE: rtw88: 8723d: Add LC calibration
- SAUCE: rtw88: 8723d: add IQ calibration
- SAUCE: rtw88: 8723d: Add power tracking
- SAUCE: rtw88: 8723d: Add shutdown callback to disable USB suspend
- SAUCE: rtw88: 8723d: implement flush queue
- SAUCE: rtw88: 8723d: set ltecoex register address in chip_info
- 

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

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem - 4.15.0-1065.75

---
linux-oem (4.15.0-1065.75) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1065.74 -proposed tracker (LP: #1852266)

  * Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
- [Config] updateconfigs for USB_RIO500

  * Disable unreliable HPET on CFL-H system (LP: #1852216)
- SAUCE: x86/intel: Disable HPET on Intel Coffe Lake H platforms

  [ Ubuntu: 4.15.0-71.80 ]

  * bionic/linux: 4.15.0-71.80 -proposed tracker (LP: #1852289)
  * Bionic update: upstream stable patchset 2019-10-29 (LP: #1850541)
- panic: ensure preemption is disabled during panic()
- f2fs: use EINVAL for superblock with invalid magic
- [Config] updateconfigs for USB_RIO500
- USB: rio500: Remove Rio 500 kernel driver
- USB: yurex: Don't retry on unexpected errors
- USB: yurex: fix NULL-derefs on disconnect
- USB: usb-skeleton: fix runtime PM after driver unbind
- USB: usb-skeleton: fix NULL-deref on disconnect
- xhci: Fix false warning message about wrong bounce buffer write length
- xhci: Prevent device initiated U1/U2 link pm if exit latency is too long
- xhci: Check all endpoints for LPM timeout
- usb: xhci: wait for CNR controller not ready bit in xhci resume
- USB: adutux: fix use-after-free on disconnect
- USB: adutux: fix NULL-derefs on disconnect
- USB: adutux: fix use-after-free on release
- USB: iowarrior: fix use-after-free on disconnect
- USB: iowarrior: fix use-after-free on release
- USB: iowarrior: fix use-after-free after driver unbind
- USB: usblp: fix runtime PM after driver unbind
- USB: chaoskey: fix use-after-free on release
- USB: ldusb: fix NULL-derefs on driver unbind
- serial: uartlite: fix exit path null pointer
- USB: serial: keyspan: fix NULL-derefs on open() and write()
- USB: serial: ftdi_sio: add device IDs for Sienna and Echelon PL-20
- USB: serial: option: add Telit FN980 compositions
- USB: serial: option: add support for Cinterion CLS8 devices
- USB: serial: fix runtime PM after driver unbind
- USB: usblcd: fix I/O after disconnect
- USB: microtek: fix info-leak at probe
- USB: dummy-hcd: fix power budget for SuperSpeed mode
- usb: renesas_usbhs: gadget: Do not discard queues in
  usb_ep_set_{halt,wedge}()
- usb: renesas_usbhs: gadget: Fix usb_ep_set_{halt,wedge}() behavior
- USB: legousbtower: fix slab info leak at probe
- USB: legousbtower: fix deadlock on disconnect
- USB: legousbtower: fix potential NULL-deref on disconnect
- USB: legousbtower: fix open after failed reset request
- USB: legousbtower: fix use-after-free on release
- staging: vt6655: Fix memory leak in vt6655_probe
- iio: adc: ad799x: fix probe error handling
- iio: adc: axp288: Override TS pin bias current for some models
- iio: light: opt3001: fix mutex unlock race
- efivar/ssdt: Don't iterate over EFI vars if no SSDT override was specified
- perf llvm: Don't access out-of-scope array
- perf inject jit: Fix JIT_CODE_MOVE filename
- CIFS: Gracefully handle QueryInfo errors during open
- CIFS: Force revalidate inode when dentry is stale
- CIFS: Force reval dentry if LOOKUP_REVAL flag is set
- kernel/sysctl.c: do not override max_threads provided by userspace
- firmware: google: increment VPD key_len properly
- gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source
- Staging: fbtft: fix memory leak in fbtft_framebuffer_alloc
- iio: hx711: add delay until DOUT is ready
- iio: adc: hx711: fix bug in sampling of data
- btrfs: fix incorrect updating of log root tree
- NFS: Fix O_DIRECT accounting of number of bytes read/written
- MIPS: Disable Loongson MMI instructions for kernel build
- Fix the locking in dcache_readdir() and friends
- media: stkwebcam: fix runtime PM after driver unbind
- tracing/hwlat: Report total time spent in all NMIs during the sample
- tracing/hwlat: Don't ignore outer-loop duration when calculating 
max_latency
- ftrace: Get a reference counter for the trace_array on filter files
- tracing: Get trace_array reference for available_tracers files
- x86/asm: Fix MWAITX C-state hint value
- iio: adc: stm32-adc: fix a race when using several adcs with dma and irq
- cifs: use cifsInodeInfo->open_file_lock while iterating to avoid a panic
- btrfs: fix uninitialized ret in ref-verify
- arm64/sve: Fix wrong free for task->thread.sve_state
- [Config] updateconfigs for USB_RIO500
  * Bionic update: upstream stable patchset 2019-11-13 (LP: #1852492)
- zram: fix race between backing_dev_show and backing_dev_store
- dm snapshot: use mutex instead of rw_semaphore
- dm snapshot: introduce account_start_copy() and account_end_copy()
- dm snapshot: rework COW throttling to fix deadlock
- dm: Use kzalloc for all structs with 

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

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem - 4.15.0-1063.72

---
linux-oem (4.15.0-1063.72) bionic; urgency=medium

  * CVE-2019-11135
- [Config] oem: Disable TSX by default when possible

  [ Ubuntu: 4.15.0-69.78 ]

  * KVM NULL pointer deref (LP: #1851205)
- KVM: nVMX: handle page fault in vmread fix
  * CVE-2018-12207
- KVM: MMU: drop vcpu param in gpte_access
- kvm: Convert kvm_lock to a mutex
- kvm: x86: Do not release the page inside mmu_set_spte()
- KVM: x86: make FNAME(fetch) and __direct_map more similar
- KVM: x86: remove now unneeded hugepage gfn adjustment
- KVM: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON
- KVM: x86: add tracepoints around __direct_map and FNAME(fetch)
- kvm: x86, powerpc: do not allow clearing largepages debugfs entry
- SAUCE: KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is
  active
- SAUCE: x86: Add ITLB_MULTIHIT bug infrastructure
- SAUCE: kvm: mmu: ITLB_MULTIHIT mitigation
- SAUCE: kvm: Add helper function for creating VM worker threads
- SAUCE: kvm: x86: mmu: Recovery of shattered NX large pages
- SAUCE: cpu/speculation: Uninline and export CPU mitigations helpers
- SAUCE: kvm: x86: mmu: Apply global mitigations knob to ITLB_MULTIHIT
  * CVE-2019-11135
- KVM: x86: use Intel speculation bugs and features as derived in generic 
x86
  code
- x86/msr: Add the IA32_TSX_CTRL MSR
- x86/cpu: Add a helper function x86_read_arch_cap_msr()
- x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default
- x86/speculation/taa: Add mitigation for TSX Async Abort
- x86/speculation/taa: Add sysfs reporting for TSX Async Abort
- kvm/x86: Export MDS_NO=0 to guests when TSX is enabled
- x86/tsx: Add "auto" option to the tsx= cmdline parameter
- x86/speculation/taa: Add documentation for TSX Async Abort
- x86/tsx: Add config options to set tsx=on|off|auto
- SAUCE: x86/speculation/taa: Call tsx_init()
- SAUCE: x86/cpu: Include cpu header from bugs.c
- [Config] Disable TSX by default when possible
  * CVE-2019-0154
- SAUCE: drm/i915: Lower RM timeout to avoid DSI hard hangs
- SAUCE: drm/i915/gen8+: Add RC6 CTX corruption WA
  * CVE-2019-0155
- drm/i915/gtt: Add read only pages to gen8_pte_encode
- drm/i915/gtt: Read-only pages for insert_entries on bdw+
- drm/i915/gtt: Disable read-only support under GVT
- drm/i915: Prevent writing into a read-only object via a GGTT mmap
- drm/i915/cmdparser: Check reg_table_count before derefencing.
- drm/i915/cmdparser: Do not check past the cmd length.
- drm/i915: Silence smatch for cmdparser
- drm/i915: Move engine->needs_cmd_parser to engine->flags
- SAUCE: drm/i915: Rename gen7 cmdparser tables
- SAUCE: drm/i915: Disable Secure Batches for gen6+
- SAUCE: drm/i915: Remove Master tables from cmdparser
- SAUCE: drm/i915: Add support for mandatory cmdparsing
- SAUCE: drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
- SAUCE: drm/i915: Allow parsing of unsized batches
- SAUCE: drm/i915: Add gen9 BCS cmdparsing
- SAUCE: drm/i915/cmdparser: Use explicit goto for error paths
- SAUCE: drm/i915/cmdparser: Add support for backward jumps
- SAUCE: drm/i915/cmdparser: Ignore Length operands during command matching

linux-oem (4.15.0-1062.71) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1062.71 -proposed tracker (LP: #1851507)

  * Can't adjust brightness on DELL UHD dGPU AIO (LP: #1813877)
- SAUCE: platform/x86: dell-uart-backlight: add missing status command
- SAUCE: platform/x86: dell-uart-backlight: load driver by scalar status
- SAUCE: platform/x86: dell-uart-backlight: add force parameter
- SAUCE: platform/x86: dell-uart-backlight: add quirk for old platforms

  * System hangs at early boot (LP: #1851216)
- x86/timer: Skip PIT initialization on modern chipsets

linux-oem (4.15.0-1061.70) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1061.70 -proposed tracker (LP: #1850799)

  * [SRU][B/OEM-B/OEM-OSP1/D/E] Add RTL8822cu bluetooth support (LP: #1849598)
- Bluetooth: btrtl: Add support for RTL8822C with USB interface

  * [SRU][B/OEM-B/OEM-OSP1/D/E] UBUNTU: SAUCE: add rtl623 codec support and fix
mic issues (LP: #1850599)
- SAUCE: ALSA: hda/realtek - Add support for ALC623
- SAUCE: ALSA: hda/realtek - Fix 2 front mics of codec 0x623

  * Add Intel Comet Lake ethernet support (LP: #1848555)
- e1000e: Add support for Comet Lake

  * Suppress "hid_field_extract() called with n (192) > 32!" message floods
(LP: #1850600)
- HID: core: reformat and reduce hid_printk macros
- HID: core: Add printk_once variants to hid_warn() etc
- HID: core: fix dmesg flooding if report field larger than 32bit

  * tsc marked unstable after entered PC10 on Intel CoffeeLake (LP: #1840239)
- SAUCE: x86/intel: Disable HPET on Intel Coffe Lake platforms
- SAUCE: 

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

[Launchpad Bug Tracker]

This bug was fixed in the package linux-oem-osp1 - 5.0.0-1027.31

---
linux-oem-osp1 (5.0.0-1027.31) bionic; urgency=medium

  * CVE-2019-11135
- [Config] Disable TSX by default when possible

  * Packaging resync (LP: #1786013)
- [Packaging] update helper scripts

  [ Ubuntu: 5.0.0-35.38 ]

  * [REGRESSION]  md/raid0: cannot assemble multi-zone RAID0 with default_layout
setting (LP: #1849682)
- SAUCE: Fix revert "md/raid0: avoid RAID0 data corruption due to layout
  confusion."
  * refcount underflow and type confusion in shiftfs (LP: #1850867) // 
CVE-2019-15793
- SAUCE: shiftfs: Correct id translation for lower fs operations
- SAUCE: shiftfs: prevent type confusion
- SAUCE: shiftfs: Fix refcount underflow in btrfs ioctl handling
  * CVE-2018-12207
- kvm: Convert kvm_lock to a mutex
- kvm: x86: Do not release the page inside mmu_set_spte()
- KVM: x86: make FNAME(fetch) and __direct_map more similar
- KVM: x86: remove now unneeded hugepage gfn adjustment
- KVM: x86: change kvm_mmu_page_get_gfn BUG_ON to WARN_ON
- KVM: x86: add tracepoints around __direct_map and FNAME(fetch)
- kvm: x86, powerpc: do not allow clearing largepages debugfs entry
- SAUCE: KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is
  active
- SAUCE: x86: Add ITLB_MULTIHIT bug infrastructure
- SAUCE: kvm: mmu: ITLB_MULTIHIT mitigation
- SAUCE: kvm: Add helper function for creating VM worker threads
- SAUCE: kvm: x86: mmu: Recovery of shattered NX large pages
- SAUCE: cpu/speculation: Uninline and export CPU mitigations helpers
- SAUCE: kvm: x86: mmu: Apply global mitigations knob to ITLB_MULTIHIT
  * CVE-2019-11135
- KVM: x86: use Intel speculation bugs and features as derived in generic 
x86
  code
- x86/msr: Add the IA32_TSX_CTRL MSR
- x86/cpu: Add a helper function x86_read_arch_cap_msr()
- x86/cpu: Add a "tsx=" cmdline option with TSX disabled by default
- x86/speculation/taa: Add mitigation for TSX Async Abort
- x86/speculation/taa: Add sysfs reporting for TSX Async Abort
- kvm/x86: Export MDS_NO=0 to guests when TSX is enabled
- x86/tsx: Add "auto" option to the tsx= cmdline parameter
- x86/speculation/taa: Add documentation for TSX Async Abort
- x86/tsx: Add config options to set tsx=on|off|auto
- SAUCE: x86/speculation/taa: Call tsx_init()
- [Config] Disable TSX by default when possible
  * CVE-2019-0154
- SAUCE: drm/i915: Lower RM timeout to avoid DSI hard hangs
- SAUCE: drm/i915/gen8+: Add RC6 CTX corruption WA
  * CVE-2019-0155
- SAUCE: drm/i915: Rename gen7 cmdparser tables
- SAUCE: drm/i915: Disable Secure Batches for gen6+
- SAUCE: drm/i915: Remove Master tables from cmdparser
- SAUCE: drm/i915: Add support for mandatory cmdparsing
- SAUCE: drm/i915: Support ro ppgtt mapped cmdparser shadow buffers
- SAUCE: drm/i915: Allow parsing of unsized batches
- SAUCE: drm/i915: Add gen9 BCS cmdparsing
- SAUCE: drm/i915/cmdparser: Use explicit goto for error paths
- SAUCE: drm/i915/cmdparser: Add support for backward jumps
- SAUCE: drm/i915/cmdparser: Ignore Length operands during command matching

  [ Ubuntu: 5.0.0-34.36 ]

  * disco/linux:  -proposed tracker (LP: #1850574)
  * [REGRESSION]  md/raid0: cannot assemble multi-zone RAID0 with default_layout
setting (LP: #1849682)
- Revert "md/raid0: avoid RAID0 data corruption due to layout confusion."

linux-oem-osp1 (5.0.0-1026.29) bionic; urgency=medium

  * bionic/linux-oem-osp1: 5.0.0-1026.29 -proposed tracker (LP:
#1849001)

  * Disco update: upstream stable patchset 2019-10-18 (LP: #1848817)
- [Config] updateconfigs for SOUNDWIRE

  * The system cannot resume from S3 if user unplugs the TB16 during suspend
state (LP: #1849269)
- bdi: Do not use freezable workqueue
- Revert "libata, freezer: avoid block device removal while system is 
frozen"
- SAUCE: PCI: pciehp: Do not disable interrupt twice on suspend
- SAUCE: PCI: pciehp: Prevent deadlock on disconnect

  * [CML-S] Add-new-CNL-PCH-ID-seen-on-a-CML-platform (LP: #1849278)
- SAUCE: drm/i915: Add new CNL PCH ID seen on a CML platform

  * drm/i915: revert the patch of "set disable_power_well=0 for icl temporarily"
(LP: #1839950)
- Revert "UBUNTU: SAUCE: i915: set disable_power_well=0 for icl temporarily"

  * Add Intel Comet Lake ethernet support (LP: #1848555)
- e1000e: Add support for Comet Lake

  * Intel Wireless AC 3168 on Eoan complaints FW error in SYNC CMD
GEO_TX_POWER_LIMIT (LP: #1846016)
- iwlwifi: exclude GEO SAR support for 3168

  * drm/i915: Add support for another CMP-H PCH (LP: #1848491)
- drm/i915/cml: Add second PCH ID for CMP

  [ Ubuntu: 5.0.0-33.35 ]

  * disco/linux: 5.0.0-33.35 -proposed tracker (LP: #1849003)
  * Disco update: upstream stable patchset 2019-10-18 (LP: #1848817)
- tpm: use tpm_try_get_ops() in tpm-sysfs.c.
- 

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

[AceLan Kao]

** No longer affects: linux (Ubuntu Bionic)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux-oem source package in Bionic:
  Fix Committed
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

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

[AceLan Kao]

** Changed in: linux-oem (Ubuntu Bionic)
   Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-oem source package in Bionic:
  Fix Committed
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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Post to : kernel-packages@lists.launchpad.net
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More help   : https://help.launchpad.net/ListHelp

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

[AceLan Kao]

** No longer affects: hwe-next

** Tags removed: oem-priority somerville

** Tags added: oem-priority originate-from-1846194 somerville

** No longer affects: hwe-next

** Tags removed: oem-priority originate-from-1846194 somerville

** Tags added: oem-priority originate-from-1846194 somerville

** Tags added: originate-from-1828147

** Tags added: originate-from-1849071

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-oem source package in Bionic:
  In Progress
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[AceLan Kao]

** Tags removed: originate-from-1846194

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https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-oem source package in Bionic:
  In Progress
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1849269] Re: The system cannot resume from S3 if user unplugs the TB16 during suspend state

[AceLan Kao]

** Tags added: oem-priority originate-from-1846194 somerville

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-oem source package in Bionic:
  In Progress
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1849269/+subscriptions

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

[AceLan Kao]

0e48f51cbbfb Revert "libata, freezer: avoid block device removal while system 
is frozen"
a2b90f112177 bdi: Do not use freezable workqueue

and

https://patchwork.kernel.org/patch/11089971/
https://patchwork.kernel.org/patch/11089973/

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

** Also affects: linux-oem-osp1 (Ubuntu)
   Importance: Undecided
   Status: New

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

** Changed in: linux-oem-osp1 (Ubuntu Bionic)
   Status: New => In Progress

** Changed in: linux-oem-osp1 (Ubuntu Bionic)
 Assignee: (unassigned) => AceLan Kao (acelankao)

** Changed in: linux-oem (Ubuntu Bionic)
 Assignee: (unassigned) => AceLan Kao (acelankao)

** No longer affects: linux-oem (Ubuntu Disco)

** No longer affects: linux-oem (Ubuntu Eoan)

** No longer affects: linux-oem (Ubuntu Focal)

** No longer affects: linux-oem-osp1 (Ubuntu Disco)

** No longer affects: linux-oem-osp1 (Ubuntu Eoan)

** No longer affects: linux-oem-osp1 (Ubuntu Focal)

** Changed in: linux-oem (Ubuntu)
   Status: New => Invalid

** Changed in: linux-oem-osp1 (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1849269

Title:
  The system cannot resume from S3 if user unplugs the TB16 during
  suspend state

Status in linux package in Ubuntu:
  In Progress
Status in linux-oem package in Ubuntu:
  Invalid
Status in linux-oem-osp1 package in Ubuntu:
  Invalid
Status in linux source package in Bionic:
  In Progress
Status in linux-oem source package in Bionic:
  In Progress
Status in linux-oem-osp1 source package in Bionic:
  In Progress
Status in linux source package in Disco:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  In Progress

Bug description:
  [Impact]
  Unplug TBT dock during S3 and then wakes up the system leads to system hangs.
  This not only happens on Dell TB16, but also Dell WD19TB. It's more like a 
BIOS or TBT firmware issue that TBT firmware doesn't re-create the PCIe tunnels.

  [Fix]
  Mika provides 4 patches to fix this issue, but only 2 are accepted and are 
included in linus' tree. We need especially the 4th commit to fix the issue, so 
we keep the 3rd and 4th commits as sauce patches.

  [Test]
  Verified on Dell Precision 5530 + WD19TB

  [Regression Potential]
  Low, those patches doesn't change the code path much. The 4th commit adds 
some checks to return failure state, and it should be safe for those machines 
which is working well.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1849269/+subscriptions

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