Fix non-working e1000e device after resume

[Kai-Heng Feng]

[Impact]
e1000e devices stop working after s2idle resume.

[Fix]
Revert the offending patch series, which is to bring some minor power
saving.

[Test]
Vendor did extensive tests and didn't find any regression, and the power
consumption remains the same.

[Where problems could occur]
Maybe on some system the series can save some energy, so reverting will
cause some power consumption increase.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux/5.13.0-23.23 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-impish' to 'verification-done-impish'. If the problem still exists, change the tag 'verification-needed-impish' to 'verification-failed-impish'.

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!

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-oem-5.14/5.14.0-1009.9 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.13 - 5.13.0-1021.25

---------------
linux-oem-5.13 (5.13.0-1021.25) focal; urgency=medium

  * focal/linux-oem-5.13: 5.13.0-1021.25 -proposed tracker (LP: #1953028)

  * [SRU][I/OEM-5.13/OEM-5.14] Fix USB3.1 hotplug after S3 on AMD renoir
    (LP: #1952817)
    - drm/amd/display: Look at firmware version to determine using dmub on dcn21

  * Fix non-working e1000e device after resume (LP: #1951861)
    - SAUCE: Revert "e1000e: Additional PHY power saving in S0ix"
    - SAUCE: Revert "e1000e: Add polling mechanism to indicate CSME DPG exit"
    - SAUCE: Revert "e1000e: Add handshake with the CSME to support S0ix"

  * [SRU][I/J/OEM-5.13/OEM-5.14] Add MAC passthrough support for more Lenovo
    docks (LP: #1951767)
    - net: usb: r8152: Add MAC passthrough support for more Lenovo Docks

  * Fix missing external headset after resume problem for Cirrus CS8409 sound
    driver (LP: #1952385)
    - SAUCE: ALSA: hda/cs8409: Schedule delayed work for jack detect on resume

 -- Timo Aaltonen <email address hidden> Thu, 02 Dec 2021 19:29:38 +0200

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.14 - 5.14.0-1010.10

---------------
linux-oem-5.14 (5.14.0-1010.10) focal; urgency=medium

  * focal/linux-oem-5.14: 5.14.0-1010.10 -proposed tracker (LP: #1953346)

  * alsa/sdw: add sdw audio machine driver for several ADL machines
    (LP: #1951563)
    - ASoC: Intel: sof_sdw: Add support for SKU 0AF3 product
    - ASoC: Intel: soc-acpi: add SKU 0AF3 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B00 and 0B01 products
    - ASoC: Intel: sof_sdw: Add support for SKU 0B11 product
    - ASoC: Intel: sof_sdw: Add support for SKU 0B13 product
    - ASoC: Intel: soc-acpi: add SKU 0B13 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B29 product
    - ASoC: Intel: soc-acpi: add SKU 0B29 SoundWire configuration
    - ASoC: Intel: sof_sdw: Add support for SKU 0B12 product
    - ASoC: intel: sof_sdw: return the original error number
    - ASoC: intel: sof_sdw: rename be_index/link_id to link_index
    - ASoC: intel: sof_sdw: Use a fixed DAI link id for AMP
    - ASoC: intel: sof_sdw: move DMIC link id overwrite to create_sdw_dailink
    - ASoC: intel: sof_sdw: remove SOF_RT715_DAI_ID_FIX quirk
    - ASoC: intel: sof_sdw: remove get_next_be_id
    - ASoC: intel: sof_sdw: add link adr order check
    - soundwire: bus: update Slave status in sdw_clear_slave_status

 -- Chia-Lin Kao (AceLan) <email address hidden> Mon, 06 Dec 2021 22:12:32 +0800

[Mark Pearson (markrhpearson)]

Hi - do you have timelines for when this will be integrated into the generic 20.04? I have some customers asking about it.
Thanks
Mark

[Kai-Heng Feng (kaihengfeng)]

Which kernel version? I think I targeted all effected kernels already, but I could be wrong.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.13.0-23.23

---------------
linux (5.13.0-23.23) impish; urgency=medium

  * impish/linux: 5.13.0-23.23 -proposed tracker (LP: #1952263)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper
    - debian/dkms-versions -- update from kernel-versions (main/2021.11.29)

  * CVE-2021-4002
    - hugetlbfs: flush TLBs correctly after huge_pmd_unshare

  * [SRU][I/OEM-5.13/OEM-5.14] Add MAC passthrough support for more Lenovo docks
    (LP: #1951767)
    - net: usb: r8152: Add MAC passthrough support for more Lenovo Docks

  * Fix non-working e1000e device after resume (LP: #1951861)
    - SAUCE: Revert "e1000e: Additional PHY power saving in S0ix"
    - SAUCE: Revert "e1000e: Add polling mechanism to indicate CSME DPG exit"
    - SAUCE: Revert "e1000e: Add handshake with the CSME to support S0ix"

  * CVE-2021-43267
    - tipc: fix size validations for the MSG_CRYPTO type

  * Impish update: upstream stable patchset 2021-11-22 (LP: #1951880)
    - ext4: check and update i_disksize properly
    - ext4: correct the error path of ext4_write_inline_data_end()
    - ASoC: Intel: sof_sdw: tag SoundWire BEs as non-atomic
    - HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS
    - netfilter: ip6_tables: zero-initialize fragment offset
    - HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs
    - ASoC: SOF: loader: release_firmware() on load failure to avoid batching
    - netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic
    - netfilter: nf_nat_masquerade: defer conntrack walk to work queue
    - mac80211: Drop frames from invalid MAC address in ad-hoc mode
    - m68k: Handle arrivals of multiple signals correctly
    - hwmon: (ltc2947) Properly handle errors when looking for the external clock
    - net: prevent user from passing illegal stab size
    - mac80211: check return value of rhashtable_init
    - vboxfs: fix broken legacy mount signature checking
    - net: sun: SUNVNET_COMMON should depend on INET
    - drm/amdgpu: fix gart.bo pin_count leak
    - scsi: ses: Fix unsigned comparison with less than zero
    - scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported"
    - perf/core: fix userpage->time_enabled of inactive events
    - sched: Always inline is_percpu_thread()
    - hwmon: (pmbus/ibm-cffps) max_power_out swap changes
    - ALSA: usb-audio: Unify mixer resume and reset_resume procedure
    - KVM: arm64: nvhe: Fix missing FORCE for hyp-reloc.S build rule
    - pinctrl: qcom: sc7280: Add PM suspend callbacks
    - net: bgmac-platform: handle mac-address deferral
    - scsi: qla2xxx: Fix excessive messages during device logout
    - io_uring: kill fasync
    - upstream stable to v5.10.74, v5.14.13
    - ALSA: usb-audio: Add quirk for VF0770
    - ALSA: pcm: Workaround for a wrong offset in SYNC_PTR compat ioctl
    - ALSA: seq: Fix a potential UAF by wrong private_free call order
    - ALSA: hda/realtek: Enable 4-speaker output for Dell Precision 5560 laptop
    - ALSA: hda - Enable headphone mic on Dell Latitude laptops with ALC3254
    - ALSA: hda/realtek: Complete partial device nam...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.15.0-17.17

---------------
linux (5.15.0-17.17) jammy; urgency=medium

  * jammy/linux: 5.15.0-17.17 -proposed tracker (LP: #1957809)

 -- Andrea Righi <email address hidden> Thu, 13 Jan 2022 17:11:21 +0100

[Jay Chen (jay-ch)]

adding Intel team in this bug for a common topic

It is also referring to the other bug #1990215 where intel team suggested to take all following patches
https://bugs.launchpad.net/somerville/+bug/1990215/comments/15

related patches:
e1000e: Additional PHY power saving in S0ix
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/ethernet/intel/e1000e?id=3ad3e28cb203309fb29022dea41cd65df0583632

e1000e: Add polling mechanism to indicate CSME DPG exit
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/ethernet/intel/e1000e?id=ef407b86d3cc7ab7ad37658c1c7a094cb8f3b6b4

e1000e: Add handshake with the CSME to support S0ix
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/net/ethernet/intel/e1000e?id=3e55d231716ea361b1520b801c6778c4c48de102

The solution applied in this bug was to *revert* the second commit
#e1000e: Add polling mechanism to indicate CSME DPG exit

In case of re-applying the second patch, this bug #1951861 would break again.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-oem-6.1/6.1.0-1004.4 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!