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| author | Linus Walleij <linusw@kernel.org> | 2026-09-27 11:03:14 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-10-05 17:37:44 +0200 |
| commit | 11101a8e3e42273a5910a149f6324040b88f4747 (patch) | |
| tree | d3ac1ff870b928a9a91462b119be98291d01589f /tools/lib/python/kdoc/python_version.py | |
| parent | 9db8e502b34bc1df8078abd0169a4fa0624de3bb (diff) | |
dmaengine: ste_dma40: Fix physical cyclic capability
d40_dmaengine_init() configures dma_both for physical channels that can
handle both slave and memcpy transfers. Physical DMA40 channel setup has
supported cyclic LLIs since cyclic transfer support was added, but the
DMA_CYCLIC capability is set on dma_slave a second time instead of
dma_both.
Set DMA_CYCLIC on dma_both so d40_ops_init() installs
device_prep_dma_cyclic and physical channels advertise cyclic support.
Fixes: 0c842b551063 ("dma40: cyclic xfer support")
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Assisted-by: LLM
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20260927-dma40-fixes-v7-1-89f595e8851d@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions