[PATCH v3 1/2] eventdev/dma: reorganize event DMA ops

[Jerin Jacob]

On Thu, May 16, 2024 at 1:09 PM Amit Prakash Shukla
<amitprakashs at marvell.com> wrote:
>
> > -----Original Message-----
> > From: pbhagavatula at marvell.com <pbhagavatula at marvell.com>
> > Sent: Wednesday, April 17, 2024 1:57 PM
> > To: Jerin Jacob <jerinj at marvell.com>; Amit Prakash Shukla
> > <amitprakashs at marvell.com>; Vamsi Krishna Attunuru
> > <vattunuru at marvell.com>
> > Cc: dev at dpdk.org; Pavan Nikhilesh Bhagavatula
> > <pbhagavatula at marvell.com>
> > Subject: [PATCH v3 1/2] eventdev/dma: reorganize event DMA ops
> >
> > From: Pavan Nikhilesh <pbhagavatula at marvell.com>
> >
> > Re-organize event DMA ops structure to allow holding source and destination
> > pointers without the need for additional memory, the mempool allocating
> > memory for rte_event_dma_adapter_ops can size the structure to
> > accommodate all the needed source and destination pointers.
> >
> > Add multiple words for holding user metadata, adapter implementation
> > specific metadata and event metadata.
> >
> > Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
> > ---
> >  v3 Changes:
> >  - Fix stdatomic compilation.
> >  v2 Changes:
> >  - Fix 32bit compilation
> >
> >  app/test-eventdev/test_perf_common.c        | 26 ++++--------
> >  app/test/test_event_dma_adapter.c           | 20 +++------
> >  doc/guides/prog_guide/event_dma_adapter.rst |  2 +-
> >  drivers/dma/cnxk/cnxk_dmadev_fp.c           | 39 +++++++----------

Spotted driver change in library patch. Please split.

> >  lib/eventdev/rte_event_dma_adapter.c        | 27 ++++--------
> >  lib/eventdev/rte_event_dma_adapter.h        | 46 +++++++++++++++------
> >  6 files changed, 72 insertions(+), 88 deletions(-)
> >
>
> Acked-by: Amit Prakash Shukla <amitprakashs at marvell.com>