doc: add Meson coding style to contributors guide

[dpdk.git] / lib / librte_pci / rte_pci.c

diff --git a/lib/librte_pci/rte_pci.c b/lib/librte_pci/rte_pci.c
index 1d1cbc7..c91be8b 100644 (file)
--- a/lib/librte_pci/rte_pci.c
+++ b/lib/librte_pci/rte_pci.c
@@ -144,45 +144,3 @@ rte_pci_addr_parse(const char *str, struct rte_pci_addr *addr)
                return 0;
        return -1;
 }
-
-
-/* map a particular resource from a file */
-void *
-pci_map_resource(void *requested_addr, int fd, off_t offset, size_t size,
-                int additional_flags)
-{
-       void *mapaddr;
-
-       /* Map the PCI memory resource of device */
-       mapaddr = rte_mem_map(requested_addr, size,
-               RTE_PROT_READ | RTE_PROT_WRITE,
-               RTE_MAP_SHARED | additional_flags, fd, offset);
-       if (mapaddr == NULL) {
-               RTE_LOG(ERR, EAL,
-                       "%s(): cannot map resource(%d, %p, 0x%zx, 0x%llx): %s (%p)\n",
-                       __func__, fd, requested_addr, size,
-                       (unsigned long long)offset,
-                       rte_strerror(rte_errno), mapaddr);
-               mapaddr = MAP_FAILED; /* API uses mmap error code */
-       } else
-               RTE_LOG(DEBUG, EAL, "  PCI memory mapped at %p\n", mapaddr);
-
-       return mapaddr;
-}
-
-/* unmap a particular resource */
-void
-pci_unmap_resource(void *requested_addr, size_t size)
-{
-       if (requested_addr == NULL)
-               return;
-
-       /* Unmap the PCI memory resource of device */
-       if (rte_mem_unmap(requested_addr, size)) {
-               RTE_LOG(ERR, EAL, "%s(): cannot mem unmap(%p, %#zx): %s\n",
-                       __func__, requested_addr, size,
-                       rte_strerror(rte_errno));
-       } else
-               RTE_LOG(DEBUG, EAL, "  PCI memory unmapped at %p\n",
-                               requested_addr);
-}