On Tue, May 12, 2020 at 3:31 PM Darek Stojaczyk
<[email protected]> wrote:
>
> The parsing code was bailing on domains greater than UINT16_MAX,
> but domain numbers like that are still valid and present on some systems.
> One example is Intel VMD (Volume Management Device), which acts somewhat
> as a software-managed PCI switch and its upstream linux driver assigns
> all downstream devices a PCI domain of 0x10000.
>
> Parsing a BDF like 10000:01:00.0 was failing before. To fix it, increase
> the upper limit of domain number to UINT32_MAX. This matches the size of
> struct rte_pci_addr->domain (uint32).
Fixes: af75078fece3 ("first public release")
Cc: [email protected]
> Signed-off-by: Darek Stojaczyk <[email protected]>
Acked-by: Gaetan Rivet <[email protected]>
Applied, thanks.
--
David Marchand
