Hi Alok,
On 2/10/2023 12:45 PM, ALOK TIWARI wrote:
> shall we need to define this function under -> #ifndef CONFIG_PCI_MSI
>
> #ifndef CONFIG_PCI_MSI
>
> +static inline struct msi_map
> +pci_msix_alloc_irq_at(struct pci_dev *dev, unsigned int index,
> + const struct irq_affinity_desc *affdesc)
> +{
> + struct msi_map map = { .index = -ENOSYS };
> +
> + return map;
> +}
> +
> +static inline void pci_msix_free_irq(struct pci_dev *pdev, struct msi_map map)
> +{
> +}
> +#endif
No need. include/linux/pci.h already has those definitions.
include/linux/pci.h already has:
#ifdef CONFIG_PCI_MSI
...
#else
...
/* new function definitions will be inserted here */
...
#endif
Reinette
