Add DEV_RX_OFFLOAD_RSS_HASH flag to the PMD's Rx offload capabilities for it supports RSS hash delivery. Fixes: 4f09bc55ac3d ("net/igc: implement device base operations") Cc: stable@dpdk.org Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com> --- drivers/net/igc/igc_ethdev.c | 3 +++ drivers/net/igc/igc_ethdev.h | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c index 0ea6e2a..94c8e50 100644 --- a/drivers/net/igc/igc_ethdev.c +++ b/drivers/net/igc/igc_ethdev.c @@ -341,6 +341,9 @@ static int eth_igc_vlan_tpid_set(struct rte_eth_dev *dev, PMD_INIT_FUNC_TRACE(); + if (dev->data->dev_conf.rxmode.mq_mode & ETH_MQ_RX_RSS_FLAG) + dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_RSS_HASH; + ret = igc_check_mq_mode(dev); if (ret != 0) return ret; diff --git a/drivers/net/igc/igc_ethdev.h b/drivers/net/igc/igc_ethdev.h index a09debf..6f658a0 100644 --- a/drivers/net/igc/igc_ethdev.h +++ b/drivers/net/igc/igc_ethdev.h @@ -67,7 +67,8 @@ DEV_RX_OFFLOAD_SCTP_CKSUM | \ DEV_RX_OFFLOAD_JUMBO_FRAME | \ DEV_RX_OFFLOAD_KEEP_CRC | \ - DEV_RX_OFFLOAD_SCATTER) + DEV_RX_OFFLOAD_SCATTER | \ + DEV_RX_OFFLOAD_RSS_HASH) #define IGC_TX_OFFLOAD_ALL ( \ DEV_TX_OFFLOAD_VLAN_INSERT | \ -- 1.8.3.1
> -----Original Message----- > From: Zhang, AlvinX <alvinx.zhang@intel.com> > Sent: Thursday, March 25, 2021 09:52 > To: Guo, Jia <jia.guo@intel.com>; Wang, Haiyue <haiyue.wang@intel.com> > Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>; stable@dpdk.org > Subject: [PATCH] net/igc: fix Rx RSS hash offload capabilities > > Add DEV_RX_OFFLOAD_RSS_HASH flag to the PMD's Rx offload capabilities > for it supports RSS hash delivery. > > Fixes: 4f09bc55ac3d ("net/igc: implement device base operations") > Cc: stable@dpdk.org > > Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com> > --- > drivers/net/igc/igc_ethdev.c | 3 +++ > drivers/net/igc/igc_ethdev.h | 3 ++- > 2 files changed, 5 insertions(+), 1 deletion(-) > Acked-by: Haiyue Wang <haiyue.wang@intel.com> > -- > 1.8.3.1
> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Wang, Haiyue
> Sent: Thursday, March 25, 2021 10:52 AM
> To: Zhang, AlvinX <alvinx.zhang@intel.com>; Guo, Jia <jia.guo@intel.com>
> Cc: dev@dpdk.org; stable@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] net/igc: fix Rx RSS hash offload capabilities
>
> > -----Original Message-----
> > From: Zhang, AlvinX <alvinx.zhang@intel.com>
> > Sent: Thursday, March 25, 2021 09:52
> > To: Guo, Jia <jia.guo@intel.com>; Wang, Haiyue <haiyue.wang@intel.com>
> > Cc: dev@dpdk.org; Zhang, AlvinX <alvinx.zhang@intel.com>;
> > stable@dpdk.org
> > Subject: [PATCH] net/igc: fix Rx RSS hash offload capabilities
> >
> > Add DEV_RX_OFFLOAD_RSS_HASH flag to the PMD's Rx offload capabilities
> > for it supports RSS hash delivery.
> >
> > Fixes: 4f09bc55ac3d ("net/igc: implement device base operations")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
> > ---
> > drivers/net/igc/igc_ethdev.c | 3 +++
> > drivers/net/igc/igc_ethdev.h | 3 ++-
> > 2 files changed, 5 insertions(+), 1 deletion(-)
> >
>
> Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Applied to dpdk-next-net-intel.
Thanks
Qi