> -----Original Message-----
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Zhang, Qi Z
> Sent: Tuesday, December 19, 2017 9:21 PM
> To: Xing, Beilei
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/i40e: fix FDIR input set conflict
>
>
>
> > -----Original Message-----
> > From: Xing, Beilei
> > Sent: Monday, December 18, 2017 1:21 PM
> > To: Zhang, Qi Z <qi.z.zh...@intel.com>
> > Cc: dev@dpdk.org
> > Subject: [PATCH] net/i40e: fix FDIR input set conflict
> >
> > The first FDIR rule for some PCTYPE will configure input set and
> > create flow, the following flows must use the same input set,
> > otherwise will cause input set conflict and fail to create flow.
> > But if creating the first rule after flow flush, input set should be
> > re-configured.
> >
> > Fixes: 42044b69c67d ("net/i40e: support input set selection for FDIR")
> > c: sta...@dpdk.org
> >
> > Signed-off-by: Beilei Xing <beilei.x...@intel.com>
> > ---
> > drivers/net/i40e/i40e_flow.c | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/drivers/net/i40e/i40e_flow.c
> > b/drivers/net/i40e/i40e_flow.c index 7e4936e..a9e7a0d 100644
> > --- a/drivers/net/i40e/i40e_flow.c
> > +++ b/drivers/net/i40e/i40e_flow.c
> > @@ -4406,6 +4406,7 @@ i40e_flow_flush_fdir_filter(struct i40e_pf *pf)
> > struct rte_eth_dev *dev = pf->adapter->eth_dev;
> > struct i40e_fdir_info *fdir_info = &pf->fdir;
> > struct i40e_fdir_filter *fdir_filter;
> > + enum i40e_filter_pctype pctype;
> > struct rte_flow *flow;
> > void *temp;
> > int ret;
> > @@ -4427,6 +4428,10 @@ i40e_flow_flush_fdir_filter(struct i40e_pf *pf)
> > rte_free(flow);
> > }
> > }
> > +
> > + for (pctype = I40E_FILTER_PCTYPE_NONF_IPV4_UDP;
> > + pctype <= I40E_FILTER_PCTYPE_L2_PAYLOAD; pctype++)
> > + pf->fdir.inset_flag[pctype] = 0;
> > }
> >
> > return ret;
> > --
> > 2.5.5
>
> Acked-by: Qi Zhang <qi.z.zh...@intel.com>
Applied to next-net-intel, thanks! /Helin
