Messages in this thread | | | Subject | Re: [PATCH v2 net 6/8] net: bcmgenet: Power up the internal PHY before probing the MII | From | Florian Fainelli <> | Date | Thu, 9 Mar 2017 17:44:36 -0800 |
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On 03/09/2017 04:58 PM, Doug Berger wrote: > When using the internal PHY it must be powered up when the MII is probed > or the PHY will not be detected. Since the PHY is powered up at reset > this has not been a problem. However, when the kernel is restarted with > kexec the PHY will likely be powered down when the kernel starts so it > will not be detected and the Ethernet link will not be established. > > This commit explicitly powers up the internal PHY when the GENET driver > is probed to correct this behavior. > > Fixes: 1c1008c793fa ("net: bcmgenet: add main driver file") > Signed-off-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -- Florian
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