[dpdk-stable] [PATCH v2] net/e1000: fix Rx error counter for badlen packets

[Zhang, Qi Z]

> -----Original Message-----
> From: dev <dev-bounces at dpdk.org> On Behalf Of Wang, Haiyue
> Sent: Thursday, April 1, 2021 2:16 PM
> To: Zhang, AlvinX <alvinx.zhang at intel.com>; Guo, Jia <jia.guo at intel.com>
> Cc: dev at dpdk.org; stable at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/e1000: fix Rx error counter for badlen
> packets
> 
> > -----Original Message-----
> > From: Zhang, AlvinX <alvinx.zhang at intel.com>
> > Sent: Thursday, April 1, 2021 13:22
> > To: Wang, Haiyue <haiyue.wang at intel.com>; Guo, Jia <jia.guo at intel.com>
> > Cc: dev at dpdk.org; Zhang, AlvinX <alvinx.zhang at intel.com>;
> > stable at dpdk.org
> > Subject: [PATCH v2] net/e1000: fix Rx error counter for badlen packets
> >
> > When the size of a packet in Rx channel is less than the minimum or
> > greater than the maximum, the packet will be simultaneously counted by
> > RLEC(Receive Length Error Count) and RUC(Receive Under Size
> > Count)/ROC(Receive Oversize Count) registers.
> >
> > This patch fixes the issue of counting a length error packet twice
> > when counting the total number of received error packets.
> >
> > Fixes: 70bdb18657da ("ethdev: add Rx error counters for missed, badcrc
> > and badlen packets")
> > Cc: stable at dpdk.org
> >
> > Signed-off-by: Alvin Zhang <alvinx.zhang at intel.com>
> > ---
> >
> > V2: Refine commit log
> > ---
> >  drivers/net/e1000/em_ethdev.c  | 3 +--
> > drivers/net/e1000/igb_ethdev.c | 3 +--
> >  2 files changed, 2 insertions(+), 4 deletions(-)
> >
> 
> Acked-by: Haiyue Wang <haiyue.wang at intel.com>

Applied to dpdk-next-net-intel.

Thanks
Qi
> 
> > --
> > 1.8.3.1