> -----Original Message-----
> From: dev <dev-boun...@dpdk.org> On Behalf Of Wang, Haiyue
> Sent: Tuesday, April 20, 2021 10:31 AM
> To: Zhang, AlvinX <alvinx.zh...@intel.com>; Guo, Jia <jia....@intel.com>
> Cc: dev@dpdk.org; sta...@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/igc: fix Rx packet size error
>
> > -----Original Message-----
> > From: Zhang, AlvinX <alvinx.zh...@intel.com>
> > Sent: Tuesday, April 20, 2021 10:05
> > To: Wang, Haiyue <haiyue.w...@intel.com>; Guo, Jia <jia....@intel.com>
> > Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zh...@intel.com>;
> > sta...@dpdk.org
> > Subject: [PATCH v2] net/igc: fix Rx packet size error
> >
> > When DEV_RX_OFFLOAD_KEEP_CRC is enabled, the PMD will minus 4 bytes
> of
> > CRC from the size of a packet, but the NIC will strip the CRC because
> > the CRC strip bit in DVMOLR register is not cleared. This will cause
> > the size of a packet to be 4 bytes less.
> >
> > This patch updates the CRC strip bit according to whether
> > DEV_RX_OFFLOAD_KEEP_CRC is enabled.
> >
> > Fixes: a5aeb2b9e225 ("net/igc: support Rx and Tx")
> > Cc: sta...@dpdk.org
> >
> > Signed-off-by: Alvin Zhang <alvinx.zh...@intel.com>
> > ---
> >
> > v2: Refine the codes.
> > ---
> > drivers/net/igc/igc_txrx.c | 30 ++++++++++++++++--------------
> > 1 file changed, 16 insertions(+), 14 deletions(-)
> >
>
> Acked-by: Haiyue Wang <haiyue.w...@intel.com>
>
> > --
> > 1.8.3.1
Applied to dpdk-next-net-intel.
Thanks
Qi
