Messages in this thread | | | Date | Mon, 12 Aug 2019 16:21:23 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH v4 12/14] net: phy: adin: implement downshift configuration via phy-tunable |
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On Mon, Aug 12, 2019 at 02:23:48PM +0300, Alexandru Ardelean wrote: > Down-speed auto-negotiation may not always be enabled, in which case the > PHY won't down-shift to 100 or 10 during auto-negotiation. > > This change enables downshift and configures the number of retries to > default 4 (which is also in the datasheet > > The downshift control mechanism can also be controlled via the phy-tunable > interface (ETHTOOL_PHY_DOWNSHIFT control). > > The change has been adapted from the Aquantia PHY driver. > > Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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