diff options
Diffstat (limited to 'include/linux/pci-epf.h')
| -rw-r--r-- | include/linux/pci-epf.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/include/linux/pci-epf.h b/include/linux/pci-epf.h index 2e85504ba2ba..48f68c4dcfa5 100644 --- a/include/linux/pci-epf.h +++ b/include/linux/pci-epf.h @@ -115,8 +115,8 @@ struct pci_epf_driver { * @phys_addr: physical address that should be mapped to the BAR * @addr: virtual address corresponding to the @phys_addr * @size: the size of the address space present in BAR - * @aligned_size: the size actually allocated to accommodate the iATU alignment - * requirement + * @mem_size: the size actually allocated to accommodate the iATU alignment + * requirement * @barno: BAR number * @flags: flags that are set for the BAR */ @@ -124,7 +124,7 @@ struct pci_epf_bar { dma_addr_t phys_addr; void *addr; size_t size; - size_t aligned_size; + size_t mem_size; enum pci_barno barno; int flags; }; @@ -242,6 +242,12 @@ void *pci_epf_alloc_space(struct pci_epf *epf, size_t size, enum pci_barno bar, void pci_epf_free_space(struct pci_epf *epf, void *addr, enum pci_barno bar, enum pci_epc_interface_type type); +int pci_epf_assign_bar_space(struct pci_epf *epf, size_t size, + enum pci_barno bar, + const struct pci_epc_features *epc_features, + enum pci_epc_interface_type type, + dma_addr_t bar_addr); + int pci_epf_align_inbound_addr(struct pci_epf *epf, enum pci_barno bar, u64 addr, dma_addr_t *base, size_t *off); int pci_epf_bind(struct pci_epf *epf); |