diff options
Diffstat (limited to 'include/libvfio-user.h')
| -rw-r--r-- | include/libvfio-user.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/libvfio-user.h b/include/libvfio-user.h index 371daaf..6cb817d 100644 --- a/include/libvfio-user.h +++ b/include/libvfio-user.h @@ -292,6 +292,7 @@ typedef ssize_t (vfu_region_access_cb_t)(vfu_ctx_t *vfu_ctx, char *buf, * @fd: file descriptor of the file backing the region if the region is * mappable; it is the server's responsibility to create a file suitable for * memory mapping by the client. + * @offset: offset of the region within the fd, or zero. * * @returns 0 on success, -1 on error, Sets errno. */ @@ -299,7 +300,7 @@ int vfu_setup_region(vfu_ctx_t *vfu_ctx, int region_idx, size_t size, vfu_region_access_cb_t *region_access, int flags, struct iovec *mmap_areas, uint32_t nr_mmap_areas, - int fd); + int fd, uint64_t offset); /* * Returns the size of the area needed to hold the migration registers at the @@ -857,16 +858,6 @@ size_t vfu_pci_find_next_capability(vfu_ctx_t *vfu_ctx, bool extended, size_t pos, int cap_id); -/** - * Returns the memory offset where the specific region starts in device memory. - * - * @region: the region to translate - * - * @returns the absolute offset - */ -uint64_t -vfu_region_to_offset(uint32_t region); - #ifdef __cplusplus } #endif |