I am trying to replicate the igb_uio for realtek card on my system. I saw
the igb_uio source and it uses no ID table.
Struct pci_driver igb_pci_driver = {
.id_table = NULL;
};
So I wanted to understand the mechanism by which the igb_uio binds to a igb
network card driver.
On 15 Apr 2016 7:51 p.m., "Greg KH" <[email protected]> wrote:
> On Fri, Apr 15, 2016 at 07:45:16PM +0530, Gadre Nayan wrote:
> > Sorry I am completely out of sort here,
> >
> > should I register it on a PCI bus without any ID table?
>
> What exactly will that do? You have to have a ID of a PCI device in
> order to properly bind to it, correct?
>
> Do you have a device you want to write a UIO driver for? If not, you
> aren't going to get very far :)
>
> greg k-h
>
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