Re: [PATCH v2 1/4] docs: Fix next function numbers in SR/IOV documentation

[Michael S. Tsirkin]

On Sun, Jul 02, 2023 at 08:19:43PM +0900, Akihiko Odaki wrote:
> On 2023/07/02 19:40, Michael S. Tsirkin wrote:
> > On Sun, Jul 02, 2023 at 06:46:25PM +0900, Akihiko Odaki wrote:
> > > The ARI next function number field is undefined for VF so the PF should
> > > end the linked list formed with the field by specifying 0.
> > > 
> > > This also changes the value of the field for VF; it seems to imply the
> > > value has some meaning if it differs from one of the PF, but it doesn't.
> > > 
> > > Fixes: 2503461691 ("pcie: Add some SR/IOV API documentation in 
> > > docs/pcie_sriov.txt")
> > > Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
> > > ---
> > >   docs/pcie_sriov.txt | 4 ++--
> > >   1 file changed, 2 insertions(+), 2 deletions(-)
> > > 
> > > diff --git a/docs/pcie_sriov.txt b/docs/pcie_sriov.txt
> > > index 7eff7f2703..2b7094dc47 100644
> > > --- a/docs/pcie_sriov.txt
> > > +++ b/docs/pcie_sriov.txt
> > > @@ -48,7 +48,7 @@ setting up a BAR for a VF.
> > >         ...
> > >         int ret = pcie_endpoint_cap_init(d, 0x70);
> > >         ...
> > > -      pcie_ari_init(d, 0x100, 1);
> > > +      pcie_ari_init(d, 0x100, 0);
> > >         ...
> > >         /* Add and initialize the SR/IOV capability */
> > > @@ -78,7 +78,7 @@ setting up a BAR for a VF.
> > >         ...
> > >         int ret = pcie_endpoint_cap_init(d, 0x60);
> > >         ...
> > > -      pcie_ari_init(d, 0x100, 1);
> > > +      pcie_ari_init(d, 0x100, 0);
> > >         ...
> > >         memory_region_init(mr, ... )
> > >         pcie_sriov_vf_register_bar(d, bar_nr, mr);
> > 
> > 
> > So now code does not match docs.
> 
> Can you elaborate more?

your new revision addresses this.

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MST