On Tue, 2021-01-19 at 18:29 -0800, Jakub Kicinski wrote:
> On Wed, 20 Jan 2021 02:13:36 + Venkataramanan, Anirudh wrote:
> > > > As per the current logic, if the driver does not get the number
> > > > of
> > > > MSI-
> > > > X vectors it needs, it will immediately drop to "Do I have at
> > > >
On Wed, 20 Jan 2021 02:13:36 + Venkataramanan, Anirudh wrote:
> > > As per the current logic, if the driver does not get the number of
> > > MSI-
> > > X vectors it needs, it will immediately drop to "Do I have at least
> > > two
> > > (ICE_MIN_LAN_VECS) MSI-X vectors?". If yes, the driver will
On Tue, 2021-01-19 at 16:41 -0800, Jakub Kicinski wrote:
> On Wed, 20 Jan 2021 00:12:26 + Venkataramanan, Anirudh wrote:
> > > > Attempt [0]: Enable the best-case scenario MSI-X vectors.
> > > >
> > > > Attempt [1]: Enable MSI-X vectors with the number of pf-
> > > > > num_lan_msix
> > > >
On Wed, 20 Jan 2021 00:12:26 + Venkataramanan, Anirudh wrote:
> > > Attempt [0]: Enable the best-case scenario MSI-X vectors.
> > >
> > > Attempt [1]: Enable MSI-X vectors with the number of pf-
> > > >num_lan_msix
> > > reduced by a factor of 2 from the previous attempt (i.e.
> > > num_on
On Thu, 2021-01-14 at 16:42 -0800, Jakub Kicinski wrote:
> On Wed, 13 Jan 2021 15:42:26 -0800 Tony Nguyen wrote:
> > From: Brett Creeley
> >
> > The current MSI-X enablement logic either tries to enable best-case
> > MSI-X vectors and if that fails we only support a bare-minimum set.
> > This is
On Wed, 13 Jan 2021 15:42:26 -0800 Tony Nguyen wrote:
> From: Brett Creeley
>
> The current MSI-X enablement logic either tries to enable best-case
> MSI-X vectors and if that fails we only support a bare-minimum set.
> This is not very flexible and the current logic is broken when actually
> all
From: Brett Creeley
The current MSI-X enablement logic either tries to enable best-case
MSI-X vectors and if that fails we only support a bare-minimum set.
This is not very flexible and the current logic is broken when actually
allocating and reserving MSI-X in the driver. Fix this by improving t
