VMXNET3_REG_DSAL
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_DSAL, VMXNET3_GET_ADDR_LO(
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_DSAL, 0);
buf[j++] = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_DSAL);