From: Florian Fainelli <f.fainelli@xxxxxxxxx> Date: Tue, 29 Nov 2016 16:43:20 -0800 > On 11/29/2016 04:38 PM, David Miller wrote: >> From: Jerome Brunet <jbrunet@xxxxxxxxxxxx> >> Date: Mon, 28 Nov 2016 10:46:45 +0100 >> >>> This patchset fixes an issue with the OdroidC2 board (DWMAC + RTL8211F). >>> The platform seems to enter LPI on the Rx path too often while performing >>> relatively high TX transfer. This eventually break the link (both Tx and >>> Rx), and require to bring the interface down and up again to get the Rx >>> path working again. >>> >>> The root cause of this issue is not fully understood yet but disabling EEE >>> advertisement on the PHY prevent this feature to be negotiated. >>> With this change, the link is stable and reliable, with the expected >>> throughput performance. >>> >>> The patchset adds options in the generic phy driver to disable EEE >>> advertisement, through device tree. The way it is done is very similar >>> to the handling of the max-speed property. >> >> Patches 1-3 applied to net-next, thanks. > > Meh, there was a v4 submitted shortly after, and I objected to the whole > idea of using that kind of Device Tree properties to disable EEE, we can > send reverts though.. Sorry, I lost this in all the discussion, I can revert. Just send me a revert of the entire merge commit a152c91889556df17ca6d8ea134fb2cb4ac9f893 with a short description of why and I'll apply it. Thanks. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
