[Bug 1891632] Re: The network manager does not check the NM_SETTING_WIRELESS_WAKE_ON_WLAN_IGNORE bit
Iain Lane
1891632 at bugs.launchpad.net
Wed Sep 16 16:19:25 UTC 2020
I've uploaded, thanks.
But the regression potential section needs improving, "None" isn't
enough. Please improve it to discuss where people should focus their
attention / testing.
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https://bugs.launchpad.net/bugs/1891632
Title:
The network manager does not check the
NM_SETTING_WIRELESS_WAKE_ON_WLAN_IGNORE bit
Status in OEM Priority Project:
New
Status in OEM Priority Project focal series:
Invalid
Status in network-manager package in Ubuntu:
Fix Released
Status in network-manager source package in Focal:
In Progress
Bug description:
[Impact]
In some cases, the wow is not configured and the
NM_SETTING_WIRELESS_WAKE_ON_WLAN_IGNORE is set (for to disable
management of wake-on-LAN in NetworkManager).
The network manager only checks the NM_SETTING_WIRELESS_WAKE_ON_WLAN_NONE bit.
But, the NM_SETTING_WIRELESS_WAKE_ON_WLAN_IGNORE does not be check.
So, the management of wake-on-LAN still is done by NetworkManager.
[Test Case]
On a machine with killer 500s Wi-Fi and install the Qualcomm's driver.
Step 1. Enter suspend (s2idle)
Setp 2. Resume from suspend
After resume from suspend, the Wi-Fi functiall still is normal.
You can download the kernel and linux-firmware that backport the Qucalcomm's dirver fro focal from below link:
https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1879633
[Regression Potential]
* No potential regressions.
[Other Info]
* None
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