[EXTERNAL] [PATCH v3 0/3] Introduce UADK compression driver
Akhil Goyal
gakhil at marvell.com
Thu Jun 13 19:59:06 CEST 2024
> Introduce a new compress PMD for hardware accelerators based on UADK [1].
>
> UADK is a framework for user applications to access hardware accelerators.
> UADK relies on IOMMU SVA (Shared Virtual Address) feature, which share
> the same page table between IOMMU and MMU.
> Thereby user application can directly use virtual address for device dma,
> which enhances the performance as well as easy usability.
>
> Besides, crypto PMD is under drivers/crypto/uadk/
>
> [1] https://urldefense.proofpoint.com/v2/url?u=https-
> 3A__github.com_Linaro_uadk&d=DwIDAg&c=nKjWec2b6R0mOyPaz7xtfQ&r=DnL
> 7Si2wl_PRwpZ9TWey3eu68gBzn7DkPwuqhd6WNyo&m=xPSsnaP1teim3GosZniW
> _hGTHaRVZbQ8e65iuPxG-syp2JTmNilH06te_yWcoUeO&s=C9wsl1Qvu56lo3P-
> w6bG_-XRqtFR2i1yhJL4EQj-WRU&e=
>
> Test:
> sudo dpdk-test --vdev=compress_uadk
> RTE>>compressdev_autotest
> RTE>>quit
>
> dd if=/dev/random of=data bs=1M count=1;
> sudo dpdk-test-compress-perf -l 1,2 --vdev compress_uadk \
> -- --driver-name compress_uadk --input-file data
>
> v3: add the missing doc uadk.ini and change some docs to patch1
>
> v2:
> remove mempool and simply use rte_malloc, suggested by Akhil
> move doc to patch 3 from patch 1
>
>
> Zhangfei Gao (3):
> compress/uadk: Introduce UADK compression driver
> compress/uadk: support basic operations
> compress/uadk: support burst enqueue/dequeue
>
> MAINTAINERS | 6 +
> doc/guides/compressdevs/features/uadk.ini | 11 +
> doc/guides/compressdevs/index.rst | 1 +
> doc/guides/compressdevs/uadk.rst | 98 ++++
> doc/guides/rel_notes/release_24_07.rst | 5 +
> drivers/compress/meson.build | 1 +
> drivers/compress/uadk/meson.build | 30 ++
> drivers/compress/uadk/uadk_compress_pmd.c | 436 ++++++++++++++++++
> .../compress/uadk/uadk_compress_pmd_private.h | 36 ++
> 9 files changed, 624 insertions(+)
> create mode 100644 doc/guides/compressdevs/features/uadk.ini
> create mode 100644 doc/guides/compressdevs/uadk.rst
> create mode 100644 drivers/compress/uadk/meson.build
> create mode 100644 drivers/compress/uadk/uadk_compress_pmd.c
> create mode 100644 drivers/compress/uadk/uadk_compress_pmd_private.h
>
Series Applied to dpdk-next-crypto
Thanks.
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