Thanks for your help, Ferruh.
BR. Bing
> -----Original Message-----
> From: Ferruh Yigit <ferruh.yi...@intel.com>
> Sent: Friday, October 30, 2020 6:10 PM
> To: Bing Zhao <bi...@nvidia.com>; Slava Ovsiienko
> <viachesl...@nvidia.com>; Matan Azrad <ma...@nvidia.com>; Ori Kam
> <or...@nvidia.com>
> Cc: dev@dpdk.org; Raslan Darawsheh <rasl...@nvidia.com>
> Subject: Re: [dpdk-dev] [PATCH] net/mlx5: fix the flow sync flags
>
> External email: Use caution opening links or attachments
>
>
> On 10/28/2020 12:23 PM, Bing Zhao wrote:
> > In order to synchronize the flow steering cache with hardware in
> DR
> > mode, the new function is introduced. The function needs to use
> both
> > flags of "MLX5DV_DR_DOMAIN_SYNC_FLAGS_SW/HW", or else some actions
> and
> > rules may get stuck in the work queue.
> >
> > And in some old OS release with inbox driver, the enum used in the
> > function is not introduced yet. To resolve this, a local defined
> macro
> > is introduced. Then in Verbs mode, it will still do nothing.
> > In DV mode, the glue layer will return the unsupport error.
> >
> > Fixes: 2e303780c17f ("net/mlx5: add flow sync API")
> >
> > Signed-off-by: Bing Zhao <bi...@nvidia.com>
> > Acked-by: Ori Kam <or...@nvidia.com>
> > Acked-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
>
> Squashed into relevant commit in next-net, thanks.
