Messages in this thread | | | Date | Tue, 22 Aug 2017 16:32:49 -0700 (PDT) | Subject | Re: [PATCH net] fsl/man: Inherit parent device and of_node | From | David Miller <> |
| |
From: Florian Fainelli <f.fainelli@gmail.com> Date: Tue, 22 Aug 2017 15:24:47 -0700
> Junote Cai reported that he was not able to get a DSA setup involving the > Freescale DPAA/FMAN driver to work and narrowed it down to > of_find_net_device_by_node(). This function requires the network device's > device reference to be correctly set which is the case here, though we have > lost any device_node association there. > > The problem is that dpaa_eth_add_device() allocates a "dpaa-ethernet" platform > device, and later on dpaa_eth_probe() is called but SET_NETDEV_DEV() won't be > propagating &pdev->dev.of_node properly. Fix this by inherenting both the parent > device and the of_node when dpaa_eth_add_device() creates the platform device. > > Fixes: 3933961682a3 ("fsl/fman: Add FMan MAC driver") > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Applied and queued up for -stable, thanks.
| |