On 1/15/2026 6:21 AM, Stephen Hemminger wrote: > Improve the DMA sample application documentation: > - use Tx/Rx instead of TX/RX per DPDK style > - use "software" and "hardware" instead of SW/HW abbreviations > - add missing articles and fix punctuation > - use consistent option formatting with leading dash > - fix grammatical errors throughout > > Signed-off-by: Stephen Hemminger <[email protected]> > --- > doc/guides/sample_app_ug/dma.rst | 104 +++++++++++++++---------------- > 1 file changed, 52 insertions(+), 52 deletions(-) >
... > .. literalinclude:: ../../../examples/dma/dmafwd.c > @@ -210,8 +210,8 @@ When using hardware copy each Rx queue of the port is > assigned a DMA device > > The initialization of hardware device is done by ``rte_dma_configure()`` and > ``rte_dma_vchan_setup()`` functions using the ``rte_dma_conf`` and > -``rte_dma_vchan_conf`` structs. After configuration the device is started > -using ``rte_dma_start()`` function. Each of the above operations is done in > +``rte_dma_vchan_conf`` structs. After configuration, the device is started The rte_dma_vchan_conf is used with rte_dma_vchan_setup() So maybe we could only descript functions, e.g. ``rte_dma_vchan_setup()`` functions. After configuration, the device is started with this fixed, please: Acked-by: Chengwen Feng <[email protected]> > +using the ``rte_dma_start()`` function. Each of the above operations is done > in > ``configure_dmadev_queue()``. > ...
