Hi, On 9/2/21 3:39 PM, fengchengwen wrote: > Fix in v19 > > I think there many patches wait for dmadev framework upstream, so > could you help review unreviewd patches (like dma/skeleton and app/test)?
Thanks for all the work, it looks really promising! > Also, we have developed the dma driver for hisilicon, and corresponding test > app (like examples/vhost and testpmd) is being developed. > > examples/vhost: will extend support dmadev type. I think Sunil has posted RFC for Vhost lib and example, you might want to have a look to avoid duplicate work. > testpmd: will introduces some dma control commands and the dma forwarding > mode. > the dma forwarding mode process: > // 1st: call rte_eth_rx_burst > // 2st: post received packet to dma, move data to another packet > // 3st: set newcopyed rte_mbuf header > // 4st: free received packet > // 5st: get dma completed request and associate it rte_mbuf > // 6st: send 5st's rte_mbuf to nic > > @Maxime @Chenbo @Xiaoyun Like to hear your opinion. We might also think of adding async support to Vhost PMD, that would be another way to test dmadev with testpmd. Thanks, Maxime > > On 2021/9/2 19:51, Bruce Richardson wrote: >> On Thu, Sep 02, 2021 at 06:54:17PM +0800, Chengwen Feng wrote: >>> This patch add myself as dmadev's maintainer and update release notes. >>> >>> Signed-off-by: Chengwen Feng <fengcheng...@huawei.com> --- >> >> Just in case you are doing any further revisions of this patchset, the >> maintainers entry, and RN entry, generally is added in the first patch, so >> squash this patch into patch #1. >> . >> >
