This appears to be a patch for pciutils, so I cc'd Martin, who
maintains that.
On Fri, Oct 02, 2015 at 06:23:36PM +0000, Ruud wrote:
> Multiple root complexes have a different start busnumber.
> Poll all undiscovered busses for a root complex
>
> Signed-off-by: Ruud <netwerkforens@xxxxxxxxx>
> ---
> lib/generic.c | 6 +++++-
> 1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/lib/generic.c b/lib/generic.c
> index c219592..21b8022 100644
> --- a/lib/generic.c
> +++ b/lib/generic.c
> @@ -69,9 +69,13 @@ void
> pci_generic_scan(struct pci_access *a)
> {
> byte busmap[256];
> + int basebus;
>
> memset(busmap, 0, sizeof(busmap));
> - pci_generic_scan_bus(a, busmap, 0);
> + for(basebus=0;basebus<256;basebus++) {
> + if (busmap[basebus]==0)
> + pci_generic_scan_bus(a, busmap, basebus);
> + }
> }
>
> int
> --
> 1.7.0.4
>
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