[PATCH libpciaccess 1/2 v3] Add map_legacy interface

[Julien Cristau]

On Fri, Oct  7, 2011 at 10:18:16 -0700, Jeremy Huddleston wrote:

> +/**
> + * Map the legacy memory space for the PCI domain containing \c dev.
> + *
> + * \param dev          Device whose memory region is to be mapped.
> + * \param base         Base address of the range to be mapped.
> + * \param size         Size of the range to be mapped.
> + * \param write_enable Map for writing (non-zero).

Still write_enable here.

> + * \param addr         Location to store the mapped address.
> + *
> + * \returns
> + * Zero on success or an \c errno value on failure.
> + */
> +int
> +pci_device_map_legacy(struct pci_device *dev, pciaddr_t base, pciaddr_t size,
> +		      unsigned map_flags, void **addr)
> +{

Cheers,
Julien