[Bug 2121200] Re: Enable RTL ASPM for new Dell platforms

This bug is awaiting verification that the linux-intel/6.17.0-1008.8
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-questing-linux-intel' to 'verification-done-
questing-linux-intel'. If the problem still exists, change the tag
'verification-needed-questing-linux-intel' to 'verification-failed-
questing-linux-intel'.


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: kernel-spammed-questing-linux-intel-v2 verification-needed-questing-linux-intel

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https://bugs.launchpad.net/bugs/2121200

Title:
Enable RTL ASPM for new Dell platforms

Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-6.14 package in Ubuntu:
Invalid
Status in linux-oem-6.17 package in Ubuntu:
Invalid
Status in linux source package in Noble:
Invalid
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in linux-oem-6.17 source package in Noble:
Fix Released
Status in linux source package in Plucky:
Won't Fix
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in linux-oem-6.17 source package in Plucky:
Invalid
Status in linux source package in Questing:
Fix Released
Status in linux-oem-6.14 source package in Questing:
Invalid
Status in linux-oem-6.17 source package in Questing:
Invalid
Status in linux source package in Resolute:
Fix Released
Status in linux-oem-6.14 source package in Resolute:
Invalid
Status in linux-oem-6.17 source package in Resolute:
Invalid

Bug description:
[Impact]
To pass the energy star cert, the ASPM feature on RTL NIC should be enabled.

[Fix]
Enable the ASPM feature on all new Dell platforms, the family names are used on the new Dell platforms.
Alienware
Dell Laptops
Dell Pro Laptops
Dell Pro Max Laptops
Dell Desktops
Dell Pro Desktops
Dell Pro Max Desktops
Dell Pro Rugged Laptops

[Test]
1. check the value of /sys/power/suspend_stats/total_hw_sleep
2. suspend and resume the system
3. the value of /sys/power/suspend_stats/total_hw_sleep increases

[Where problems could occur]
The listed family names are used in the new Dell platforms, so should not impact the existing platforms. And Dell will push Realtek to fix the ASPM issue found on RTL NIC.

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