On Fri, Feb 10, 2017 at 06:21:35PM +0800, Dongpo Li wrote: > I think the error "No irq resource" happened for some other reason, has no > relation with > the info "(unnamed net_device) (uninitialized):". > You can add more debug info to find bug. Do you have any particular suggestions as to what to check out, or is this just a general 'debug more' instruction? > Yes, I agree with you that the ndev has not been initialized completely, > because the function "register_netdev" has not been called yet. > It's better to use the "dev_err" to replace the "netdev_err". > Ah, I see. So, prior to line 1266's call to register_netdev, it will always be uninitialized and unnamed, regardless of what is or isn't right elsewhere. Good to know. So, I could replace these netdev_err with dev_err for now, up until that point, so I can get a bit more info, yes? > > Regards, > Dongpo >
Regards, Marty