[dpdk-dev] [PATCH] net/mlx5: fix the flow sync flags

Ferruh Yigit ferruh.yigit at intel.com
Fri Oct 30 11:10:27 CET 2020


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 <bingz at nvidia.com>
> Acked-by: Ori Kam <orika at nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo at nvidia.com>

Squashed into relevant commit in next-net, thanks.


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