> On Thu, May 16, 2024 at 1:09 PM Amit Prakash Shukla > <amitpraka...@marvell.com> wrote: > > > > > -----Original Message----- > > > From: pbhagavat...@marvell.com <pbhagavat...@marvell.com> > > > Sent: Wednesday, April 17, 2024 1:57 PM > > > To: Jerin Jacob <jer...@marvell.com>; Amit Prakash Shukla > > > <amitpraka...@marvell.com>; Vamsi Krishna Attunuru > > > <vattun...@marvell.com> > > > Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula > > > <pbhagavat...@marvell.com> > > > Subject: [PATCH v3 1/2] eventdev/dma: reorganize event DMA ops > > > > > > From: Pavan Nikhilesh <pbhagavat...@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 <pbhagavat...@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.
Since this change modifies the fastpath structure rte_event_dma_adapter_op, some driver changes are required, I have moved the non-relevant changes to 2/2. > > > > 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 <amitpraka...@marvell.com>
