This bug was fixed in the package linux-oem-5.13 - 5.13.0-1019.23
---------------
linux-oem-5.13 (5.13.0-1019.23) focal; urgency=medium
* focal/linux-oem-5.13: 5.13.0-1019.23 -proposed tracker (LP:
#1949076)
* Fail to detect audio output from external monitor (LP: #1948767)
- ALSA: hda: intel: Allow repeatedly probing on codec configuration errors
* Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
error -1 (LP: #1945576)
- igc: Remove _I_PHY_ID checking
- igc: Remove phy->type checking
* Fix Screen freeze after resume from suspend with iGPU [1002:6987]
(LP: #1949050)
- drm/amdgpu: reenable BACO support for 699F:C7 polaris12 SKU
- drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
- drm/amdgpu: Fix crash on device remove/driver unload
* Need support of Qualcomm WCN6856 (LP: #1939528)
- Revert "UBUNTU: SAUCE: Bluetooth: btusb: Add support using different nvm
for
variant WCN6855 controller"
- Revert "UBUNTU: SAUCE: cfg80211: save power spectral density(psd) of
regulatory rule"
- Revert "UBUNTU: SAUCE: cfg80211: add definition for 6 GHz power spectral
density(psd)"
- Revert "UBUNTU: SAUCE: ath11k: set correct NL80211_FEATURE_DYNAMIC_SMPS
for
WCN6855"
- Revert "mac80211: save transmit power envelope element and power
constraint"
- Revert "mac80211: add parse regulatory info in 6 GHz operation
information"
- Revert "ieee80211: add power type definition for 6 GHz"
- Revert "mac80211: use ieee802_11_parse_elems() in
ieee80211_prep_channel()"
- Revert "mac80211: always allocate struct ieee802_11_elems"
- Revert "mac80211: mlme: find auth challenge directly"
- Revert "mac80211: move CRC into struct ieee802_11_elems"
- Revert "mac80211: mesh: clean up rx_bcn_presp API"
- Revert "ath11k: support SMPS configuration for 6 GHz"
- Revert "ath11k: add 6 GHz params in peer assoc command"
- Revert "ieee80211: Add new A-MPDU factor macro for HE 6 GHz peer caps"
- Revert "ath11k: copy cap info of 6G band under WMI_HOST_WLAN_5G_CAP for
WCN6855"
- Revert "ath11k: enable 6G channels for WCN6855"
- Revert "ath11k: re-enable ht_cap/vht_cap for 5G band for WCN6855"
- Revert "ath11k: fix survey dump collection in 6 GHz"
- Revert "ath11k: fix packet drops due to incorrect 6 GHz freq value in rx
status"
- Revert "ath11k: add channel 2 into 6 GHz channel list"
- Revert "ath11k: qmi: avoid error messages when dma allocation fails"
- Revert "mac80211: parse transmit power envelope element"
- Revert "ieee80211: add definition for transmit power envelope element"
- Revert "ieee80211: add definition of regulatory info in 6 GHz operation
information"
- Revert "mac80211: notify driver on mgd TX completion"
- Revert "ath11k: don't call ath11k_pci_set_l1ss for WCN6855"
- Revert "ath11k: add support for WCN6855"
- Revert "ath11k: add support to get peer id for WCN6855"
- Revert "ath11k: setup WBM_IDLE_LINK ring once again"
- Revert "ath11k: setup REO for WCN6855"
- Revert "ath11k: add dp support for WCN6855"
- Revert "ath11k: add hw reg support for WCN6855"
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 28 Oct 2021
16:00:01 +0300
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1946433
Title:
Can only reach PC3 when ethernet is plugged r8169
Status in HWE Next:
New
Status in linux package in Ubuntu:
In Progress
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Committed
Status in linux source package in Impish:
In Progress
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Bug description:
[Impact]
System only can reach PC3, and it affects power consumption alot.
[Fix]
Kaiheng implemented a dynamic ASPM for r8169, it not only fixes the PC state
issue, but also fixes network speed issue.
https://patchwork.ozlabs.org/project/linux-pci/cover/20211007161552.272771-1-kai.heng.f...@canonical.com/
[Test]
Verified on 2 different systems which has PC state issue and has network
speed issue, these patches fix both issues.
[Where problems could occur]
It toggles ASPM on and off depends on the network traffic during runtime, I
don't think it'll lead to any regressions. Some potential issues have been
addressed during the patch submitting. It's v6 now and accepted by upstream.
To manage notifications about this bug go to:
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