On Sun, 2019-08-11 at 09:18 +0200, Thomas Gleixner wrote:
> On Tue, 6 Aug 2019, Megha Dey wrote:
>
> >
> > On Sat, 2019-06-29 at 10:08 +0200, Thomas Gleixner wrote:
> > >
> > > Megha,
> > >
> > > On Fri, 21 Jun 2019, Megha Dey wrote:
> > > >
> > > >
> > > > +static int
On Tue, 6 Aug 2019, Megha Dey wrote:
> On Sat, 2019-06-29 at 10:08 +0200, Thomas Gleixner wrote:
> > Megha,
> >
> > On Fri, 21 Jun 2019, Megha Dey wrote:
> > >
> > > +static int free_msi_irqs_grp(struct pci_dev *dev, int group_id)
> > > +{
> > >
> > > +
> > > + for_each_pci_msi_entry(entry,
On Sat, 2019-06-29 at 10:08 +0200, Thomas Gleixner wrote:
> Megha,
>
> On Fri, 21 Jun 2019, Megha Dey wrote:
> >
> > +static int free_msi_irqs_grp(struct pci_dev *dev, int group_id)
> > +{
> >
> > +
> > + for_each_pci_msi_entry(entry, dev) {
> > + if (entry->group_id == group_id &&
Megha,
On Fri, 21 Jun 2019, Megha Dey wrote:
> +static int free_msi_irqs_grp(struct pci_dev *dev, int group_id)
> +{
> +
> + for_each_pci_msi_entry(entry, dev) {
> + if (entry->group_id == group_id && entry->irq)
> + for (i = 0; i < entry->nvec_used; i++)
> +
Currently, the pci_free_irq_vectors() frees all the allocated resources
associated with a PCIe device when the device is being shut down. With
the introduction of dynamic allocation of MSI-X vectors by group ID,
there should exist an API which can free the resources allocated only
to a particular
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