From: Frank.Li@oss.nxp.com
To: Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S. Miller" <davem@davemloft.net>
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-crypto@vger.kernel.org, imx@lists.linux.dev,
Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v3 0/5] dmaengine: Add dmaengine API to avoid call DMA Engine callback directly
Date: Mon, 05 Oct 2026 05:37:13 -0400 [thread overview]
Message-ID: <20261005-dmaengine_prep_dma_pq-v3-0-a4a241f26fa7@nxp.com> (raw)
Add dmaengine APIs to avoid call DMA Engine callback directly. Prepare to
make dmaengine provider private.
Assisted-by: LLM
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Changes in v3:
- Remove tx_async part. only keep DMA API added.
- Link to v2: https://patch.msgid.link/20260923-dmaengine_prep_dma_pq-v2-0-32ed65b8a9b4@nxp.com
Changes in v2:
- Add more patch to cleanup crypto/async_tx
- collect https://lore.kernel.org/imx/b40fa0d7-fbd0-4ee8-b99c-781d08c18838@intel.com/T/#t
- first two patches can be applied without added new dmaengine apis.
- Link to v1: https://patch.msgid.link/20260921-dmaengine_prep_dma_pq-v1-0-9563ed448260@nxp.com
---
Frank Li (5):
dmaengine: add dmaengine_prep_dma_(pq|pq_val|interrupt|xor)() API
dmaengine: add dmaengine_is_*_aligned() helpers for DMA consumers
dmaengine: add dmaengine_get_copy_align() and related alignment getter helpers
dmaengine: add dmaengine_get_cap_mask() and dmaengine_has_cap() helpers
dmaengine: add dmaengine_get_max_xor() helper
include/linux/dmaengine.h | 286 ++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 286 insertions(+)
---
base-commit: 5c4d4169604b335c38bbc79bc1fc03042981fc6f
change-id: 20260921-dmaengine_prep_dma_pq-7eba91a609ed
Best regards,
--
Frank Li <Frank.Li@nxp.com>
next reply other threads:[~2026-10-05 9:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-05 9:37 Frank.Li [this message]
2026-10-05 9:37 ` [PATCH v3 1/5] dmaengine: add dmaengine_prep_dma_(pq|pq_val|interrupt|xor)() API Frank.Li
2026-10-05 9:37 ` [PATCH v3 2/5] dmaengine: add dmaengine_is_*_aligned() helpers for DMA consumers Frank.Li
2026-10-05 9:37 ` [PATCH v3 3/5] dmaengine: add dmaengine_get_copy_align() and related alignment getter helpers Frank.Li
2026-10-05 9:37 ` [PATCH v3 4/5] dmaengine: add dmaengine_get_cap_mask() and dmaengine_has_cap() helpers Frank.Li
2026-10-05 9:37 ` [PATCH v3 5/5] dmaengine: add dmaengine_get_max_xor() helper Frank.Li
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