- void *mapaddr;
-
- /* Map the PCI memory resource of device */
- mapaddr = mmap(requested_addr, size, PROT_READ | PROT_WRITE,
- MAP_SHARED, fd, offset);
- if (mapaddr == MAP_FAILED) {
- RTE_LOG(ERR, EAL, "%s(): cannot mmap(%d, %p, 0x%lx, 0x%lx): %s (%p)\n",
- __func__, fd, requested_addr,
- (unsigned long)size, (unsigned long)offset,
- strerror(errno), mapaddr);
- } else {
- RTE_LOG(DEBUG, EAL, " PCI memory mapped at %p\n", mapaddr);
+ union pci_resource_info {
+ struct {
+ char *phys_addr;
+ char *end_addr;
+ char *flags;
+ };
+ char *ptrs[PCI_RESOURCE_FMT_NVAL];
+ } res_info;
+
+ if (rte_strsplit(line, len, res_info.ptrs, 3, ' ') != 3) {
+ RTE_LOG(ERR, EAL,
+ "%s(): bad resource format\n", __func__);
+ return -1;
+ }
+ errno = 0;
+ *phys_addr = strtoull(res_info.phys_addr, NULL, 16);
+ *end_addr = strtoull(res_info.end_addr, NULL, 16);
+ *flags = strtoull(res_info.flags, NULL, 16);
+ if (errno != 0) {
+ RTE_LOG(ERR, EAL,
+ "%s(): bad resource format\n", __func__);
+ return -1;