| Message ID | 20240611070726.468-1-zhangfei.gao@linaro.org |
|---|---|
| Headers | show |
| Series | Introduce UADK compression driver | expand |
> 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.
On Fri, 14 Jun 2024 at 01:59, Akhil Goyal <gakhil@marvell.com> wrote: > > > 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 Great, Thanks Akhil