Messages in this thread |  | | Date | Thu, 26 Apr 2018 23:09:15 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH net-next v2 4/7] net: mscc: Add initial Ocelot switch support |
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> +/* Checks if the net_device instance given to us originate from our driver. */ > +static bool ocelot_netdevice_dev_check(const struct net_device *dev) > +{ > + return dev->netdev_ops == &ocelot_port_netdev_ops; > +}
This is probably O.K. now, but when you add support for controlling the switch over PCIe, i think it breaks. A board could have two switches...
It might be possible to do something with dev->parent. All ports of a switch should have the same parent.
Andrew
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