Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Michael S. Tsirkin
On Mon, Jul 10, 2023 at 03:44:04PM +0530, Ani Sinha wrote: > > > > On 10-Jul-2023, at 3:14 PM, Michael S. Tsirkin wrote: > > > > On Mon, Jul 10, 2023 at 02:49:55PM +0530, Ani Sinha wrote: > >> > >> > >>> On 10-Jul-2023, at 2:46 PM, Michael S. Tsirkin wrote: > >>> > >>> On Mon, Jul 10, 2023

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Ani Sinha
> On 10-Jul-2023, at 3:14 PM, Michael S. Tsirkin wrote: > > On Mon, Jul 10, 2023 at 02:49:55PM +0530, Ani Sinha wrote: >> >> >>> On 10-Jul-2023, at 2:46 PM, Michael S. Tsirkin wrote: >>> >>> On Mon, Jul 10, 2023 at 01:21:50PM +0530, Ani Sinha wrote: > On 05-Jul-2023, at 7:5

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Michael S. Tsirkin
On Mon, Jul 10, 2023 at 02:49:55PM +0530, Ani Sinha wrote: > > > > On 10-Jul-2023, at 2:46 PM, Michael S. Tsirkin wrote: > > > > On Mon, Jul 10, 2023 at 01:21:50PM +0530, Ani Sinha wrote: > >> > >> > >>> On 05-Jul-2023, at 7:54 AM, Akihiko Odaki > >>> wrote: > >>> > >>> The current impleme

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Ani Sinha
> On 10-Jul-2023, at 2:46 PM, Michael S. Tsirkin wrote: > > On Mon, Jul 10, 2023 at 01:21:50PM +0530, Ani Sinha wrote: >> >> >>> On 05-Jul-2023, at 7:54 AM, Akihiko Odaki wrote: >>> >>> The current implementers of ARI are all SR-IOV devices. The ARI next >>> function number field is undefi

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Michael S. Tsirkin
On Mon, Jul 10, 2023 at 01:21:50PM +0530, Ani Sinha wrote: > > > > On 05-Jul-2023, at 7:54 AM, Akihiko Odaki wrote: > > > > The current implementers of ARI are all SR-IOV devices. The ARI next > > function number field is undefined for VF according to PCI Express Base > > Specification Revision

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Ani Sinha
> On 10-Jul-2023, at 1:23 PM, Akihiko Odaki wrote: > > On 2023/07/10 16:51, Ani Sinha wrote: >>> On 05-Jul-2023, at 7:54 AM, Akihiko Odaki wrote: >>> >>> The current implementers of ARI are all SR-IOV devices. The ARI next >>> function number field is undefined for VF according to PCI Expres

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Akihiko Odaki
On 2023/07/10 16:51, Ani Sinha wrote: On 05-Jul-2023, at 7:54 AM, Akihiko Odaki wrote: The current implementers of ARI are all SR-IOV devices. The ARI next function number field is undefined for VF according to PCI Express Base Specification Revision 5.0 Version 1.0 section 9.3.7.7. The PF s

Re: [PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-10 Thread Ani Sinha
> On 05-Jul-2023, at 7:54 AM, Akihiko Odaki wrote: > > The current implementers of ARI are all SR-IOV devices. The ARI next > function number field is undefined for VF according to PCI Express Base > Specification Revision 5.0 Version 1.0 section 9.3.7.7. The PF should > end the linked list fo

[PATCH v5 2/2] pcie: Specify 0 for ARI next function numbers

2023-07-04 Thread Akihiko Odaki
The current implementers of ARI are all SR-IOV devices. The ARI next function number field is undefined for VF according to PCI Express Base Specification Revision 5.0 Version 1.0 section 9.3.7.7. The PF should end the linked list formed with the field by specifying 0 according to section 7.8.7.2.