[v3] Add dma coherent allocator abstraction

[PATCH v3 0/2] Add dma coherent allocator abstraction

Abdiel Janulgue posted 2 patches 2 weeks, 6 days ago

Diff against v1 v2
Download series mbox

rust/bindings/bindings_helper.h |   1 +
rust/kernel/dma.rs              | 165 ++++++++++++++++++++++++++++++++
rust/kernel/error.rs            |   1 +
rust/kernel/lib.rs              |   1 +
4 files changed, 168 insertions(+)
create mode 100644 rust/kernel/dma.rs

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[PATCH v3 0/2] Add dma coherent allocator abstraction

Posted by Abdiel Janulgue 2 weeks, 6 days ago

This series adds support for the dma coherent allocator.

Changes since v2:
- Fixed missing header for generating the bindings.

Changes since v1:
- Fix missing info in commit log where EOVERFLOW is used
- Restrict the dma coherent allocator to numeric types for now for valid
  behaviour.
- Build slice dynamically.

Abdiel Janulgue (2):
  rust: error: Add EOVERFLOW
  rust: add dma coherent allocator abstraction.

 rust/bindings/bindings_helper.h |   1 +
 rust/kernel/dma.rs              | 165 ++++++++++++++++++++++++++++++++
 rust/kernel/error.rs            |   1 +
 rust/kernel/lib.rs              |   1 +
 4 files changed, 168 insertions(+)
 create mode 100644 rust/kernel/dma.rs


base-commit: ae7851c29747fa3765ecb722fe722117a346f988
-- 
2.43.0