PCI_BASE_ADDRESS_MEM_MASK
bar |= lo & PCI_BASE_ADDRESS_MEM_MASK;
size &= PCI_BASE_ADDRESS_MEM_MASK;
#ifndef PCI_BASE_ADDRESS_MEM_MASK
return t4_get_window(adap, PCI_BASE_ADDRESS_0, PCI_BASE_ADDRESS_MEM_MASK, MEMWIN0_BASE, drv_fw_attach);