From: Jerin Jacob Kollanukkaran <jerinj@marvell.com> To: Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com>, "ferruh.yigit@intel.com" <ferruh.yigit@intel.com>, Harry van Haaren <harry.van.haaren@intel.com> Cc: "dev@dpdk.org" <dev@dpdk.org>, Pavan Nikhilesh Bhagavatula <pbhagavatula@marvell.com> Subject: Re: [dpdk-dev] [PATCH 7/7] examples/eventdev_pipeline: add new Rx RSS hash offload Date: Fri, 16 Aug 2019 06:01:18 +0000 Message-ID: <BYAPR18MB24243CE97006AAE4076A1E48C8AF0@BYAPR18MB2424.namprd18.prod.outlook.com> (raw) In-Reply-To: <20190816055511.2322-8-pbhagavatula@marvell.com> > -----Original Message----- > From: pbhagavatula@marvell.com <pbhagavatula@marvell.com> > Sent: Friday, August 16, 2019 11:25 AM > To: Jerin Jacob Kollanukkaran <jerinj@marvell.com>; ferruh.yigit@intel.com; > Harry van Haaren <harry.van.haaren@intel.com> > Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula > <pbhagavatula@marvell.com> > Subject: [dpdk-dev] [PATCH 7/7] examples/eventdev_pipeline: add new Rx > RSS hash offload > > From: Pavan Nikhilesh <pbhagavatula@marvell.com> > > Since pipeline_generic uses `rte_mbuf::hash::rss` add the new Rx offload flag > `DEV_RX_OFFLOAD_RSS_HASH` to inform PMD to copy the RSS hash result > into the mbuf. > > Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com> > --- > examples/eventdev_pipeline/main.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/examples/eventdev_pipeline/main.c > b/examples/eventdev_pipeline/main.c > index f4e57f541..f08253cc3 100644 > --- a/examples/eventdev_pipeline/main.c > +++ b/examples/eventdev_pipeline/main.c > @@ -278,6 +278,10 @@ port_init(uint8_t port, struct rte_mempool > *mbuf_pool) > if (dev_info.tx_offload_capa & > DEV_TX_OFFLOAD_MBUF_FAST_FREE) > port_conf.txmode.offloads |= > DEV_TX_OFFLOAD_MBUF_FAST_FREE; > + > + if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_RSS_HASH) > + port_conf.rxmode.offloads |= > DEV_RX_OFFLOAD_RSS_HASH; We need this only when Rx adapter in SW mode. > + > rx_conf = dev_info.default_rxconf; > rx_conf.offloads = port_conf.rxmode.offloads; > > -- > 2.22.0
next prev parent reply index Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-08-16 5:55 [dpdk-dev] [PATCH 0/7] ethdev: add new Rx offload flags pbhagavatula 2019-08-16 5:55 ` [dpdk-dev] [PATCH 1/7] ethdev: add set ptype function pbhagavatula 2019-08-16 8:22 ` Andrew Rybchenko 2019-08-17 16:27 ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula 2019-08-16 5:55 ` [dpdk-dev] [PATCH 2/7] ethdev: add mbuf RSS update as a offload pbhagavatula 2019-08-16 7:48 ` Andrew Rybchenko 2019-08-17 11:47 ` Pavan Nikhilesh Bhagavatula 2019-08-18 4:52 ` Shahaf Shuler 2019-08-18 5:38 ` Andrew Rybchenko 2019-08-18 6:18 ` Shahaf Shuler 2019-08-18 7:00 ` Andrew Rybchenko 2019-08-18 12:11 ` Shahaf Shuler 2019-08-16 5:55 ` [dpdk-dev] [PATCH 3/7] ethdev: add flow action type update as an offload pbhagavatula 2019-08-16 8:05 ` Andrew Rybchenko 2019-08-17 14:23 ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula 2019-08-18 9:46 ` Andrew Rybchenko 2019-08-18 4:59 ` [dpdk-dev] " Shahaf Shuler 2019-08-18 5:57 ` Andrew Rybchenko 2019-08-18 6:20 ` Shahaf Shuler 2019-08-18 7:08 ` Andrew Rybchenko 2019-08-16 5:55 ` [dpdk-dev] [PATCH 4/7] net: update Rx RSS hash offload capabilities pbhagavatula 2019-08-16 7:49 ` Andrew Rybchenko 2019-08-17 12:26 ` Pavan Nikhilesh Bhagavatula 2019-08-16 5:55 ` [dpdk-dev] [PATCH 5/7] net: update Rx flow action " pbhagavatula 2019-08-16 7:50 ` Andrew Rybchenko 2019-08-16 5:55 ` [dpdk-dev] [PATCH 6/7] net: add ptype set default functionality pbhagavatula 2019-08-16 8:30 ` Andrew Rybchenko 2019-08-17 17:24 ` Pavan Nikhilesh Bhagavatula 2019-08-16 5:55 ` [dpdk-dev] [PATCH 7/7] examples/eventdev_pipeline: add new Rx RSS hash offload pbhagavatula 2019-08-16 6:01 ` Jerin Jacob Kollanukkaran [this message] 2019-08-16 6:02 ` [dpdk-dev] [PATCH 0/7] ethdev: add new Rx offload flags Jerin Jacob Kollanukkaran
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