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| author | Heiner Kallweit <hkallweit1@gmail.com> | 2021-11-15 21:17:56 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-11-16 19:10:17 -0800 |
| commit | 4b5f82f6aaef3fa95cce52deb8510f55ddda6a71 (patch) | |
| tree | df162fb34fbdf2690b0db10a2223e832356625e7 /include | |
| parent | c60c34a9104eddc0ef055436db8b19481931892c (diff) | |
| download | linux-4b5f82f6aaef3fa95cce52deb8510f55ddda6a71.tar.bz2 | |
r8169: enable ASPM L1/L1.1 from RTL8168h
With newer chip versions ASPM-related issues seem to occur only if
L1.2 is enabled. I have a test system with RTL8168h that gives a
number of rx_missed errors when running iperf and L1.2 is enabled.
With L1.2 disabled (and L1 + L1.1 active) everything is fine.
See also [0]. Can't test this, but L1 + L1.1 being active should be
sufficient to reach higher package power saving states.
[0] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1942830
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Link: https://lore.kernel.org/r/36feb8c4-a0b6-422a-899c-e61f2e869dfe@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions