On 2021/9/3 20:59, Maxime Coquelin wrote: > 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.
Got it, thanks > >> 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. OK > > 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. >>> . >>> >> > > . >
