On 1/22/25 15:59, Zhao Liu wrote:
if size > 0 { debug_assert!(!buf.is_null()); - state.as_mut().put_fifo(c_uint::from(buf.read_volatile()))An extra question...here I'm not sure, do we really need read_volatile?
No, the buffer is not guest visible. It will certainly go away together with chardev bindings.
Paolo
