[PATCH v8 02/24] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h

[ALOK TIWARI]

On 18-04-2025 12:17, Leon Romanovsky wrote:
> +/**
> + * pci_p2pdma_bus_addr_map - map a PCI_P2PDMA_MAP_BUS_ADDR P2P transfer
> + * @state:	P2P state structure
> + * @paddr:	physical address to map
> + *
> + * Map a physically contigous PCI_P2PDMA_MAP_BUS_ADDR transfer.

old typo contigous -> contiguous

> + */
> +static inline dma_addr_t
> +pci_p2pdma_bus_addr_map(struct pci_p2pdma_map_state *state, phys_addr_t paddr)
> +{
> +	WARN_ON_ONCE(state->map != PCI_P2PDMA_MAP_BUS_ADDR);
> +	return paddr + state->bus_off;
> +}
> +


Thanks,
Alok