pcitool_access
static int pcitool_access(pci_t *pci_p, uint64_t phys_addr, uint64_t max_addr,
rval = pcitool_access(pci_p,
rval = pcitool_access(pci_p, config_base_addr + bar_offset,
rval = pcitool_access(pci_p,
rval = pcitool_access(pci_p, prg->phys_addr, max_addr, &prg->data, size,
rval = pcitool_access(pci_p, prg.phys_addr,