[PATCH 05/10] PCI/P2PDMA: Export pci_p2pdma_map_type() function

[Leon Romanovsky]

On Thu, Jul 24, 2025 at 10:03:13AM +0200, Christoph Hellwig wrote:
> On Wed, Jul 23, 2025 at 04:00:06PM +0300, Leon Romanovsky wrote:
> > From: Leon Romanovsky <leonro at nvidia.com>
> > 
> > Export the pci_p2pdma_map_type() function to allow external modules
> > and subsystems to determine the appropriate mapping type for P2PDMA
> > transfers between a provider and target device.
> 
> External modules have no business doing this.

VFIO PCI code is built as module. There is no way to access PCI p2p code
without exporting functions in it.

Thanks

> 
>