PCIR_PMLIMITL_1
iolow = pci_read_config(dev, PCIR_PMLIMITL_1, 1);
pci_read_config(dev, PCIR_PMLIMITL_1, 2));
pci_read_config(dev, PCIR_PMLIMITL_1, 2));
if (val != 0 || read_config(fd, &p->pc_sel, PCIR_PMLIMITL_1, 2) != 0) {
read_config(fd, &p->pc_sel, PCIR_PMLIMITL_1, 2));
read_config(fd, &p->pc_sel, PCIR_PMLIMITL_1, 2));