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

[Wang, Haiyue]

> -----Original Message-----
> From: Zhang, AlvinX <alvinx.zhang at intel.com>
> Sent: Thursday, April 1, 2021 13:21
> 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/igc: 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: e6defdfddc3b ("net/igc: enable statistics")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Alvin Zhang <alvinx.zhang at intel.com>
> ---
> 
> V2: Refine commit log
> ---
>  drivers/net/igc/igc_ethdev.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 

Acked-by: Haiyue Wang <haiyue.wang at intel.com>

> --
> 1.8.3.1