Re: [PATCH libpciaccess] linux: support 32 bit PCI domains (v3)

2017-09-20 Thread Stephen Hemminger
On Wed, 20 Sep 2017 13:31:17 -0400 Adam Jackson wrote: > On Mon, 2017-09-18 at 21:33 +0100, Emil Velikov wrote: > > Hi Adam, > > > > A couple of question about the v3 changes. Hope I'm not loosing my marbles. > > > > On 18 September 2017 at 18:17, Adam Jackson wrote: > > > > > --- a/src/net

Re: [PATCH libpciaccess] linux: support 32 bit PCI domains (v3)

2017-09-20 Thread Adam Jackson
On Mon, 2017-09-18 at 21:33 +0100, Emil Velikov wrote: > Hi Adam, > > A couple of question about the v3 changes. Hope I'm not loosing my marbles. > > On 18 September 2017 at 18:17, Adam Jackson wrote: > > > --- a/src/netbsd_pci.c > > +++ b/src/netbsd_pci.c > > @@ -959,6 +959,10 @@ pci_system_ne

Re: [PATCH libpciaccess] linux: support 32 bit PCI domains (v3)

2017-09-18 Thread Emil Velikov
Hi Adam, A couple of question about the v3 changes. Hope I'm not loosing my marbles. On 18 September 2017 at 18:17, Adam Jackson wrote: > --- a/src/netbsd_pci.c > +++ b/src/netbsd_pci.c > @@ -959,6 +959,10 @@ pci_system_netbsd_create(void) > continue; > >

Re: [PATCH libpciaccess] linux: support 32 bit PCI domains (v3)

2017-09-18 Thread Eric Anholt
Adam Jackson writes: > From: Stephen Hemminger > > The PCI domain may be larger than 16 bits on Microsoft Azure and other > virtual environments. PCI busses reported by ACPI are limited to 16 > bits, but in Azure the domain value for pass through devices is > intentionally larger than 16 bits to

[PATCH libpciaccess] linux: support 32 bit PCI domains (v3)

2017-09-18 Thread Adam Jackson
From: Stephen Hemminger The PCI domain may be larger than 16 bits on Microsoft Azure and other virtual environments. PCI busses reported by ACPI are limited to 16 bits, but in Azure the domain value for pass through devices is intentionally larger than 16 bits to avoid clashing with local devices