On Mon, Jul 29, 2024 at 6:19 PM Vamsi Attunuru <vattun...@marvell.com> wrote: > > Announce addition of new capability flag and fields in
The new capability flag won't break ABI. We can mention only fields update rte_dma_info and rte_dma_conf structures. Another option is new set APIs for priority enablement. The downside is more code. All, opinions? > rte_dma_info and rte_dma_conf structures. > > Signed-off-by: Vamsi Attunuru <vattun...@marvell.com> > --- > RFC: > https://patchwork.dpdk.org/project/dpdk/patch/20240729115558.263574-1-vattun...@marvell.com/ > > doc/guides/rel_notes/deprecation.rst | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/doc/guides/rel_notes/deprecation.rst > b/doc/guides/rel_notes/deprecation.rst > index 6948641ff6..05d28473c0 100644 > --- a/doc/guides/rel_notes/deprecation.rst > +++ b/doc/guides/rel_notes/deprecation.rst > @@ -147,3 +147,8 @@ Deprecation Notices > will be deprecated and subsequently removed in DPDK 24.11 release. > Before this, the new port library API (functions rte_swx_port_*) > will gradually transition from experimental to stable status. > + > +* dmadev: A new flag ``RTE_DMA_CAPA_QOS`` will be introduced to advertise > + dma device's QoS capability. Also new fields will be added in > ``rte_dma_info`` > + and ``rte_dma_conf`` structures to get device supported priority levels > + and to configure the required priority level. > -- > 2.25.1 >
