VMXNET3_CAP_LARGE_BAR
if (adapter->devcap_supported[0] & (1UL << VMXNET3_CAP_LARGE_BAR)) {
(1UL << VMXNET3_CAP_LARGE_BAR);
adapter->dev_caps[0] & (1UL << VMXNET3_CAP_LARGE_BAR)) {