From: "Zhang, Qi Z" <qi.z.zhang@intel.com>
To: "Dai, Wei" <wei.dai@intel.com>, "Wang, Xiao W" <xiao.w.wang@intel.com>
Cc: "'dev@dpdk.org'" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v2 1/2] net/fm10k: convert to new Rx offloads API
Date: Thu, 29 Mar 2018 06:08:50 +0000 [thread overview]
Message-ID: <039ED4275CED7440929022BC67E7061153175E35@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <039ED4275CED7440929022BC67E706115317576C@SHSMSX103.ccr.corp.intel.com>
> -----Original Message-----
> From: Zhang, Qi Z
> Sent: Wednesday, March 28, 2018 6:08 PM
> To: Dai, Wei <wei.dai@intel.com>; Wang, Xiao W <xiao.w.wang@intel.com>
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v2 1/2] net/fm10k: convert to new Rx offloads API
>
> Hi Daiwei:
>
> > +static uint64_t fm10k_get_rx_queue_offloads_capa(struct rte_eth_dev
> > +*dev) {
> > + RTE_SET_USED(dev);
> > +
> > + return (uint64_t)(DEV_RX_OFFLOAD_SCATTER);
> > +}
>
> why per queue rx scattered feature here?
> My understanding is either we use scattered rx function that enable this
> feature for all queues or we use non-scattered rx function that disable this
> feature for all queues, right?
Checked with Dai Wei offline, fm10k have per queue register that can be configured to support rx scattered,
So it is per queue offload.
>
> Regards
> Qi
next prev parent reply other threads:[~2018-03-29 6:08 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-02 14:11 [dpdk-dev] [PATCH] net/fm10k: convert to new Rx/Tx " Wei Dai
2018-03-19 3:54 ` Zhang, Qi Z
2018-03-28 2:56 ` Dai, Wei
2018-03-28 8:00 ` [dpdk-dev] [PATCH v2 0/2] " Wei Dai
2018-03-28 8:00 ` [dpdk-dev] [PATCH v2 1/2] net/fm10k: convert to new Rx " Wei Dai
2018-03-28 10:07 ` Zhang, Qi Z
2018-03-29 6:08 ` Zhang, Qi Z [this message]
2018-03-29 9:29 ` Ananyev, Konstantin
2018-03-29 9:51 ` Zhang, Qi Z
2018-03-29 10:21 ` Ananyev, Konstantin
2018-03-29 10:29 ` Zhang, Qi Z
2018-04-01 12:08 ` Ananyev, Konstantin
2018-04-03 7:10 ` Dai, Wei
2018-04-03 10:48 ` Ananyev, Konstantin
2018-04-04 16:26 ` Ferruh Yigit
2018-03-28 8:00 ` [dpdk-dev] [PATCH v2 2/2] net/fm10k: convert to new Tx " Wei Dai
2018-03-29 6:22 ` [dpdk-dev] [PATCH v2 0/2] net/fm10k: convert to new Rx/Tx " Zhang, Qi Z
2018-03-29 6:57 ` Zhang, Helin
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