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rust: dma: allow drivers to tune max segment size
authorBeata Michalska <beata.michalska@arm.com>
Wed, 28 Jan 2026 13:53:20 +0000 (14:53 +0100)
committerDanilo Krummrich <dakr@kernel.org>
Wed, 28 Jan 2026 15:53:24 +0000 (16:53 +0100)
commitc71257394bc9c59ea727803f6e55e83fe63db74e
tree09dd812ecb0d3b5cb812a13cea19e78920a1f45ftree
parent7c60d964fbb100103730db9560f5594c1c4fc844commit | diff
rust: dma: allow drivers to tune max segment size

Make dma_set_max_seg_size() available to Rust so drivers can perform
standard DMA setup steps.

Signed-off-by: Beata Michalska <beata.michalska@arm.com>
Acked-by: Robin Murphy <robvin.murphy@arm.com>
Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Link: https://patch.msgid.link/20260128135320.689046-1-beata.michalska@arm.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
rust/helpers/dma.c diff | blob | blame | history
rust/kernel/dma.rs diff | blob | blame | history
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