[dpdk-dev] [PATCH v24 3/6] dmadev: add data plane API support

[fengchengwen]

This patch follows the idea of Konstantin, and introduces rte_dma_fp_object to hide
implementation detail.
This change modify the first parameter of drivers's dataplane interface: from
'struct rte_dma_dev *dev' to 'void *dev_private'.

On 2021/10/9 17:33, Chengwen Feng wrote:
> This patch add data plane API for dmadev.
> 
> Signed-off-by: Chengwen Feng <fengchengwen at huawei.com>
> Acked-by: Bruce Richardson <bruce.richardson at intel.com>
> Acked-by: Morten Brørup <mb at smartsharesystems.com>
> Reviewed-by: Kevin Laatz <kevin.laatz at intel.com>
> Reviewed-by: Conor Walsh <conor.walsh at intel.com>
> ---
>  doc/guides/prog_guide/dmadev.rst       |  22 ++
>  doc/guides/rel_notes/release_21_11.rst |   2 +-
>  lib/dmadev/meson.build                 |   1 +
>  lib/dmadev/rte_dmadev.c                | 134 ++++++++
>  lib/dmadev/rte_dmadev.h                | 451 +++++++++++++++++++++++++
>  lib/dmadev/rte_dmadev_core.h           |  78 +++++
>  lib/dmadev/rte_dmadev_pmd.h            |   7 +
>  lib/dmadev/version.map                 |   6 +
>  8 files changed, 700 insertions(+), 1 deletion(-)
>  create mode 100644 lib/dmadev/rte_dmadev_core.h
> 

[snip]