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| author | Paolo Bonzini <pbonzini@redhat.com> | 2025-02-14 12:41:14 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-03-06 12:44:47 +0100 |
| commit | 2d0050cbe27fed5233561451e6de64af5ecb6571 (patch) | |
| tree | f87b1f1c7c62a81cf86b47385fb82e6760c71c6a /rust/qemu-api/src/zeroable.rs | |
| parent | 2ad011d466697d69f7f9aa84662a6553049f6556 (diff) | |
| download | focaccia-qemu-2d0050cbe27fed5233561451e6de64af5ecb6571.tar.gz focaccia-qemu-2d0050cbe27fed5233561451e6de64af5ecb6571.zip | |
rust: chardev: provide basic bindings to character devices
Most of the character device API is pretty simple, with "0 or -errno" or "number of bytes or -errno" as the convention for return codes. Add safe wrappers for the API to the CharBackend bindgen-generated struct. The API is not complete, but it covers the parts that are used by the PL011 device, plus qemu_chr_fe_write which is needed to implement the standard library Write trait. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'rust/qemu-api/src/zeroable.rs')
| -rw-r--r-- | rust/qemu-api/src/zeroable.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/rust/qemu-api/src/zeroable.rs b/rust/qemu-api/src/zeroable.rs index 47b6977828..a3415a2ebc 100644 --- a/rust/qemu-api/src/zeroable.rs +++ b/rust/qemu-api/src/zeroable.rs @@ -106,3 +106,4 @@ impl_zeroable!(crate::bindings::MemoryRegionOps__bindgen_ty_1); impl_zeroable!(crate::bindings::MemoryRegionOps__bindgen_ty_2); impl_zeroable!(crate::bindings::MemoryRegionOps); impl_zeroable!(crate::bindings::MemTxAttrs); +impl_zeroable!(crate::bindings::CharBackend); |