[dpdk-dev] [PATCH] doc: add known issue for ice

[dpdk-dev] [PATCH] doc: add known issue for ice

[Min JiaqiX]

Add known issue for incorrect Rx statistics when packet is oversize.

Signed-off-by: Min JiaqiX <jiaqix.min@intel.com>
---
 doc/guides/nics/ice.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst
index 03819d29f..3e9bc9d33 100644
--- a/doc/guides/nics/ice.rst
+++ b/doc/guides/nics/ice.rst
@@ -127,3 +127,11 @@ The same package file is used by both the kernel driver and the DPDK PMD.
 ~~~~~~~~~~~~~~~~
 
 Ice code released in 19.02 is for evaluation only.
+
+Incorrect Rx statistics when packet is oversize
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+When a packet is over maximum frame size, the packet is dropped.
+However, when calling `rte_eth_stats_get`, the Rx statistics will be
+showed as received.
+
-- 
2.17.1

Re: [dpdk-dev] [PATCH] doc: add known issue for ice

[Yang, Qiming]

> -----Original Message-----
> From: Min, JiaqiX
> Sent: Tuesday, October 15, 2019 2:22 AM
> To: dev@dpdk.org; Yang, Qiming <qiming.yang@intel.com>
> Cc: Min, JiaqiX <jiaqix.min@intel.com>
> Subject: [PATCH] doc: add known issue for ice
> 
> Add known issue for incorrect Rx statistics when packet is oversize.
> 
> Signed-off-by: Min JiaqiX <jiaqix.min@intel.com>
> ---
>  doc/guides/nics/ice.rst | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst index
> 03819d29f..3e9bc9d33 100644
> --- a/doc/guides/nics/ice.rst
> +++ b/doc/guides/nics/ice.rst
> @@ -127,3 +127,11 @@ The same package file is used by both the kernel
> driver and the DPDK PMD.
>  ~~~~~~~~~~~~~~~~
> 
>  Ice code released in 19.02 is for evaluation only.
> +
> +Incorrect Rx statistics when packet is oversize
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +When a packet is over maximum frame size, the packet is dropped.
> +However, when calling `rte_eth_stats_get`, the Rx statistics will be
> +showed as received.
> +
> --
> 2.17.1

Acked-by: Qiming Yang <qiming.yang@intel.com>

Re: [dpdk-dev] [PATCH] doc: add known issue for ice

[Stillwell Jr, Paul M]

NAK, this is not true for ice.

Paul

> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Yang, Qiming
> Sent: Monday, October 14, 2019 6:49 PM
> To: Min, JiaqiX <jiaqix.min@intel.com>; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] doc: add known issue for ice
> 
> 
> > -----Original Message-----
> > From: Min, JiaqiX
> > Sent: Tuesday, October 15, 2019 2:22 AM
> > To: dev@dpdk.org; Yang, Qiming <qiming.yang@intel.com>
> > Cc: Min, JiaqiX <jiaqix.min@intel.com>
> > Subject: [PATCH] doc: add known issue for ice
> >
> > Add known issue for incorrect Rx statistics when packet is oversize.
> >
> > Signed-off-by: Min JiaqiX <jiaqix.min@intel.com>
> > ---
> >  doc/guides/nics/ice.rst | 8 ++++++++
> >  1 file changed, 8 insertions(+)
> >
> > diff --git a/doc/guides/nics/ice.rst b/doc/guides/nics/ice.rst index
> > 03819d29f..3e9bc9d33 100644
> > --- a/doc/guides/nics/ice.rst
> > +++ b/doc/guides/nics/ice.rst
> > @@ -127,3 +127,11 @@ The same package file is used by both the kernel
> > driver and the DPDK PMD.
> >  ~~~~~~~~~~~~~~~~
> >
> >  Ice code released in 19.02 is for evaluation only.
> > +
> > +Incorrect Rx statistics when packet is oversize
> > +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> > +
> > +When a packet is over maximum frame size, the packet is dropped.
> > +However, when calling `rte_eth_stats_get`, the Rx statistics will be
> > +showed as received.
> > +
> > --
> > 2.17.1
> 
> Acked-by: Qiming Yang <qiming.yang@intel.com>