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SubjectRe: [PATCH] PCI: al: add pcie-al.c
On Mon, Mar 25, 2019 at 05:56:35PM +0200, Jonathan Chocron wrote:
> On 3/25/19 14:58, Bjorn Helgaas wrote:

> > I think you're actually looking for a AMZN0001 device, not a PNP0C02
> > device. Your firmware might have a PNP0C02 _HID and AMZN0001 _CID, but
> > that's not relevant here since you're only filtering by AMZN0001.
> >
> Actually, the _HID is AMZN0001 and the _CID is PNP0C02, so that's why
> I used PNP0C02 (to state that it is of this "type"). Please let me know if
> you still think it should be changed, so I'll integrate it into v2.

I do still think it should be changed, because there's nothing in the
code that refers to PNP0C02. That _CID could be absent or could
contain any other ID and it wouldn't make any difference to the
driver. But if there's no device with _HID or _CID of AMZN0001, the
driver will fail.

Bjorn

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