[dpdk-dev] [PATCH] net/ice/base: fix wrong symmetric hash configure

[Yang, Qiming]

Hi,
Some typos.

> -----Original Message-----
> From: Zhang, Qi Z
> Sent: Thursday, October 31, 2019 11:55 AM
> To: Yang, Qiming <qiming.yang at intel.com>
> Cc: dev at dpdk.org; Zhang, Qi Z <qi.z.zhang at intel.com>
> Subject: [PATCH] net/ice/base: fix wrong symmetric hash configure
> 
> When a new hash profie is created, we need to reset all related

profie / profile

> GLQF_HSYMM registers, otherwise unexpected hash behaviour may happens

behaviour / behavior 

> on packet that hit that profile.
> 
> The patch fix the issue that we only do reset when symmetric hash is

Fix/fixes

> required, but actually for non symmmetric hash we also need this, since

symmmetric / symmetric

> GLQF_HSYMM might be polluted by previous configuration.
> 
> Fixes: ddae0440353f ("net/ice/base: enable symmetric hash for RSS")
> 
> Signed-off-by: Qi Zhang <qi.z.zhang at intel.com>
> Tested-by: Simei Su <simei.su at intel.com>
> ---
>  drivers/net/ice/base/ice_flow.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/drivers/net/ice/base/ice_flow.c b/drivers/net/ice/base/ice_flow.c
> index d2dbb1177..797d7e6e6 100644
> --- a/drivers/net/ice/base/ice_flow.c
> +++ b/drivers/net/ice/base/ice_flow.c
> @@ -2199,8 +2199,6 @@ ice_add_rss_cfg_sync(struct ice_hw *hw, u16
> vsi_handle, u64 hashed_flds,
>  	status = ice_add_rss_list(hw, vsi_handle, prof);
> 
>  	prof->cfg.symm = symm;
> -	if (!symm)
> -		goto exit;
> 
>  update_symm:
>  	ice_rss_update_symm(hw, prof);
> --
> 2.13.6