PCI_EXP_DEVCTL2_ATOMIC_REQ
return (pcie_ctl2 & PCI_EXP_DEVCTL2_ATOMIC_REQ);
return !(ctl2 & PCI_EXP_DEVCTL2_ATOMIC_REQ);
return (pcie_ctl2 & PCI_EXP_DEVCTL2_ATOMIC_REQ);
PCI_EXP_DEVCTL2_ATOMIC_REQ);