> -----Original Message-----
> From: Zhao1, Wei
> Sent: Monday, May 7, 2018 2:31 PM
> To: Zhang, Qi Z <qi.z.zh...@intel.com>; dev@dpdk.org
> Cc: adrien.mazarg...@6wind.com
> Subject: RE: [PATCH] net/i40e: fix flow RSS key array error
>
>
>
> > -----Original Message-----
> > From: Zhang, Qi Z
> > Sent: Monday, May 7, 2018 2:28 PM
> > To: Zhao1, Wei <wei.zh...@intel.com>; dev@dpdk.org
> > Cc: adrien.mazarg...@6wind.com
> > Subject: RE: [PATCH] net/i40e: fix flow RSS key array error
> >
> >
> >
> > > -----Original Message-----
> > > From: Zhao1, Wei
> > > Sent: Monday, May 7, 2018 1:34 PM
> > > To: dev@dpdk.org
> > > Cc: Zhang, Qi Z <qi.z.zh...@intel.com>; adrien.mazarg...@6wind.com;
> > > Zhao1, Wei <wei.zh...@intel.com>
> > > Subject: [PATCH] net/i40e: fix flow RSS key array error
> > >
> > > This is a bug introduced into RSS key array span.
> > >
> > > Fixes: ac8d22de2394 ("ethdev: flatten RSS configuration in flow
> > > API")
> >
> > Is this correct fix line? Looks like a bug already exist at beginning.
> > Below definition is obviously wrong
> >
> > uint8_t key[(I40E_VFQF_HKEY_MAX_INDEX >
> > I40E_PFQF_HKEY_MAX_INDEX ?
> > I40E_VFQF_HKEY_MAX_INDEX :
> > I40E_PFQF_HKEY_MAX_INDEX) +
> > 1 *
> > sizeof(uint32_t)]; /* Hash key. */'
>
> Yes, this is as adrien.mazarguil request.
OK, the wrong code is part of the patch.
Thanks
Qi
>
> >
> > > Signed-off-by: Wei Zhao <wei.zh...@intel.com>
> > > ---
> > > drivers/net/i40e/i40e_ethdev.h | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/net/i40e/i40e_ethdev.h
> > > b/drivers/net/i40e/i40e_ethdev.h index 2cccc4f..4dd50eb 100644
> > > --- a/drivers/net/i40e/i40e_ethdev.h
> > > +++ b/drivers/net/i40e/i40e_ethdev.h
> > > @@ -886,7 +886,7 @@ struct i40e_rte_flow_rss_conf {
> > > struct rte_flow_action_rss conf; /**< RSS parameters. */
> > > uint16_t queue_region_conf; /**< Queue region config flag */
> > > uint8_t key[(I40E_VFQF_HKEY_MAX_INDEX >
> > I40E_PFQF_HKEY_MAX_INDEX ?
> > > - I40E_VFQF_HKEY_MAX_INDEX :
> > I40E_PFQF_HKEY_MAX_INDEX)
> > > + 1 *
> > > + I40E_VFQF_HKEY_MAX_INDEX :
> > I40E_PFQF_HKEY_MAX_INDEX
> > > + 1) *
> > > sizeof(uint32_t)]; /* Hash key. */
> > > uint16_t queue[I40E_MAX_Q_PER_TC]; /**< Queues indices to use.
> > */
> > > };
> > > --
> > > 2.7.5
