On Tue, Feb 20, 2024 at 7:05 PM Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
>
> On Tue, Feb 20 2024 at 11:37, Anup Patel wrote:
> > static bool imsic_init_dev_msi_info(struct device *dev,
> > struct irq_domain *domain,
> > struct irq_domain *real_parent,
> > @@ -218,6 +241,7 @@ static bool imsic_init_dev_msi_info(struct device *dev,
> >
> > /* MSI parent domain specific settings */
> > switch (real_parent->bus_token) {
> > + case DOMAIN_BUS_PCI_MSI:
>
> case DOMAIN_BUS_PCI_DEVICE_MSIX:
>
> ?
Actually, the DOMAIN_BUS_PCI_MSI is not needed because
the real parent domain is always the IMSIC base irq_domain
so DOMAIN_BUS_NEXUS is sufficient.
Better to just drop DOMAIN_BUS_PCI_MSI from this switch case ?
Regards,
Anup
