On Sat, Aug 29, 2026 at 4:24 PM Vamsi Krishna <[email protected]> wrote: > > From: Vamsi Attunuru <[email protected]> > > Adds support for inter domain DMA operations. > > Signed-off-by: Vamsi Attunuru <[email protected]> > --- > drivers/dma/cnxk/cnxk_dmadev.c | 148 ++++++++++++++++++++++++++++++++- > drivers/dma/cnxk/cnxk_dmadev.h | 1 + > 2 files changed, 148 insertions(+), 1 deletion(-)
1) Fix ./devtools/checkpatches.sh -n 3 ### [PATCH] common/cnxk: add O20 DPI DMA support Warning in drivers/common/cnxk/roc_dpi.c: Warning in drivers/common/cnxk/roc_dpi.h: Use plt_ symbols instead of rte_ API in cnxk base driver 2) Change rte_wmb() etc to rte_io_* in fastpath 3) Update doc/guides/dmadevs/cnxk.rst for CN20k support and inter process domain DMA line item 4) Update doc/guides/dmadevs/cnxk.rst for CN20k support if anything needs to be updated for starting dma application like devbind etc. 5) Update doc/guides/rel_notes/release_26_11.rst as it is major feature(CN20k support and inter process domain DMA). (Make sure follow the order for release update)
