DPDK patches and discussions
 help / color / mirror / Atom feed
From: Nipun Gupta <nipun.gupta@nxp.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
	"thomas@monjalon.net" <thomas@monjalon.net>,
	"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>,
	Hemant Agrawal <hemant.agrawal@nxp.com>,
	Jun Yang <jun.yang@nxp.com>
Subject: RE: [PATCH v2 06/16] net/dpaa2: support multiple txqs en-queue for ordered
Date: Mon, 3 Jan 2022 05:47:22 +0000	[thread overview]
Message-ID: <PAXPR04MB84275DB27B91465AB2D01681E6499@PAXPR04MB8427.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <20211227100154.15da0346@hermes.local>



> -----Original Message-----
> From: Stephen Hemminger <stephen@networkplumber.org>
> Sent: 27 December 2021 23:32
> To: Nipun Gupta <nipun.gupta@nxp.com>
> Cc: dev@dpdk.org; thomas@monjalon.net; ferruh.yigit@intel.com; Hemant
> Agrawal <hemant.agrawal@nxp.com>; Jun Yang <jun.yang@nxp.com>
> Subject: Re: [PATCH v2 06/16] net/dpaa2: support multiple txqs en-queue for
> ordered
> 
> On Mon, 27 Dec 2021 21:46:35 +0530
> nipun.gupta@nxp.com wrote:
> 
> > @@ -1003,16 +1003,20 @@ dpaa2_eventdev_txa_enqueue(void *port,
> >  			   struct rte_event ev[],
> >  			   uint16_t nb_events)
> >  {
> > -	struct rte_mbuf *m = (struct rte_mbuf *)ev[0].mbuf;
> > +	void *txq[32];
> > +	struct rte_mbuf *m[32];
> 
> You are assuming nb_events <= 32.
> Why not size the array based on nb_events.

Agree. Actually I will use DPAA2_EVENT_MAX_PORT_ENQUEUE_DEPTH here.

> 
> >  	uint8_t qid, i;
> >
> >  	RTE_SET_USED(port);
> >
> >  	for (i = 0; i < nb_events; i++) {
> > -		qid = rte_event_eth_tx_adapter_txq_get(m);
> > -		rte_eth_tx_burst(m->port, qid, &m, 1);
> > +		m[i] = (struct rte_mbuf *)ev[i].mbuf;
> 
> Why the cast? it is already the right type.

Will remove the cast.

Thanks,
Nipun

> 
> > +		qid = rte_event_eth_tx_adapter_txq_get(m[i]);
> > +		txq[i] = rte_eth_devices[m[i]->port].data->tx_queues[qid];

  reply	other threads:[~2022-01-03  5:47 UTC|newest]

Thread overview: 68+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-06 12:18 [PATCH 00/17] features and fixes on NXP eth devices nipun.gupta
2021-12-06 12:18 ` [PATCH 01/17] bus/fslmc: update MC to 10.29 nipun.gupta
2021-12-06 12:18 ` [PATCH 02/17] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2021-12-06 12:18 ` [PATCH 03/17] net/dpaa2: warn user in case of high nb desc nipun.gupta
2021-12-06 12:18 ` [PATCH 04/17] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2021-12-06 12:18 ` [PATCH 05/17] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2021-12-06 12:18 ` [PATCH 06/17] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2021-12-06 12:18 ` [PATCH 07/17] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2021-12-06 12:18 ` [PATCH 08/17] net/dpaa2: secondary process handling for dpni nipun.gupta
2021-12-06 12:18 ` [PATCH 09/17] bus/fslmc: add and scan dprc devices nipun.gupta
2021-12-06 12:18 ` [PATCH 10/17] net/dpaa2: support recycle loopback port nipun.gupta
2021-12-06 12:18 ` [PATCH 11/17] net/dpaa: check status before configuring shared MAC nipun.gupta
2021-12-06 12:18 ` [PATCH 12/17] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2021-12-06 12:18 ` [PATCH 13/17] net/enetc: add support for VFs nipun.gupta
2021-12-06 12:18 ` [PATCH 14/17] net/pfe: disable HW CRC stripping nipun.gupta
2021-12-06 12:18 ` [PATCH 15/17] net/pfe: reduce driver initialization time nipun.gupta
2021-12-06 12:18 ` [PATCH 16/17] net/pfe: remove setting unused value nipun.gupta
2021-12-06 12:18 ` [PATCH 17/17] net/pfe: fix for 32 bit and PPC compilation nipun.gupta
2021-12-27 16:16 ` [PATCH v2 00/16] features and fixes on NXP eth devices nipun.gupta
2021-12-27 16:16   ` [PATCH v2 01/16] bus/fslmc: update MC to 10.29 nipun.gupta
2021-12-27 16:16   ` [PATCH v2 02/16] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2021-12-27 16:16   ` [PATCH v2 03/16] net/dpaa2: warn user in case of high nb desc nipun.gupta
2021-12-27 16:16   ` [PATCH v2 04/16] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2021-12-27 16:16   ` [PATCH v2 05/16] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2021-12-27 16:16   ` [PATCH v2 06/16] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2021-12-27 18:01     ` Stephen Hemminger
2022-01-03  5:47       ` Nipun Gupta [this message]
2022-01-03  8:39         ` Nipun Gupta
2021-12-27 16:16   ` [PATCH v2 07/16] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2021-12-27 16:16   ` [PATCH v2 08/16] net/dpaa2: secondary process handling for dpni nipun.gupta
2021-12-27 16:16   ` [PATCH v2 09/16] bus/fslmc: add and scan dprc devices nipun.gupta
2021-12-27 16:16   ` [PATCH v2 10/16] net/dpaa2: support recycle loopback port nipun.gupta
2021-12-27 16:16   ` [PATCH v2 11/16] net/dpaa: check status before configuring shared MAC nipun.gupta
2021-12-27 16:16   ` [PATCH v2 12/16] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2021-12-27 16:16   ` [PATCH v2 13/16] net/enetc: add support for VFs nipun.gupta
2021-12-27 16:16   ` [PATCH v2 14/16] net/pfe: disable HW CRC stripping nipun.gupta
2021-12-27 17:49     ` Stephen Hemminger
2022-01-03  6:09       ` Nipun Gupta
2021-12-27 16:16   ` [PATCH v2 15/16] net/pfe: reduce driver initialization time nipun.gupta
2021-12-27 17:57     ` Stephen Hemminger
2022-01-03  5:45       ` Nipun Gupta
2021-12-27 16:16   ` [PATCH v2 16/16] net/pfe: remove setting unused value nipun.gupta
2021-12-27 17:50   ` [PATCH v2 00/16] features and fixes on NXP eth devices Stephen Hemminger
2022-01-03  5:45     ` Nipun Gupta
2022-01-03 10:01 ` [PATCH v3 00/15] " nipun.gupta
2022-01-03 10:01   ` [PATCH v3 01/15] bus/fslmc: update MC to 10.29 nipun.gupta
2022-01-03 10:01   ` [PATCH v3 02/15] bus/fslmc: use dmb oshst for synchronization before I/O nipun.gupta
2022-01-03 10:01   ` [PATCH v3 03/15] net/dpaa2: warn user in case of high nb desc nipun.gupta
2022-01-03 10:01   ` [PATCH v3 04/15] net/dpaa2: fix unregistering interrupt handler nipun.gupta
2022-01-03 10:01   ` [PATCH v3 05/15] net/dpaa2: fix timestamping for IEEE1588 nipun.gupta
2022-01-03 10:01   ` [PATCH v3 06/15] net/dpaa2: support multiple txqs en-queue for ordered nipun.gupta
2022-01-03 10:01   ` [PATCH v3 07/15] net/dpaa2: add support for level 2 in traffic management nipun.gupta
2022-01-03 10:01   ` [PATCH v3 08/15] net/dpaa2: secondary process handling for dpni nipun.gupta
2022-01-03 10:01   ` [PATCH v3 09/15] bus/fslmc: add and scan dprc devices nipun.gupta
2022-01-03 10:01   ` [PATCH v3 10/15] net/dpaa2: support recycle loopback port nipun.gupta
2022-02-01  9:27     ` David Marchand
2022-02-01  9:34       ` Nipun Gupta
2022-02-01  9:43         ` Thomas Monjalon
2022-02-01  9:53           ` [PATCH] net/dpaa2: fix build with musl Thomas Monjalon
2022-02-01 10:10             ` Nipun Gupta
2022-02-01 11:03               ` Thomas Monjalon
2022-01-03 10:01   ` [PATCH v3 11/15] net/dpaa: check status before configuring shared MAC nipun.gupta
2022-01-03 10:01   ` [PATCH v3 12/15] net/dpaa: enable checksum for shared MAC interface nipun.gupta
2022-01-03 10:01   ` [PATCH v3 13/15] net/enetc: add support for VFs nipun.gupta
2022-01-03 10:01   ` [PATCH v3 14/15] net/pfe: reduce driver initialization time nipun.gupta
2022-01-03 10:01   ` [PATCH v3 15/15] net/pfe: remove setting unused value nipun.gupta
2022-01-12  6:05   ` [PATCH v3 00/15] features and fixes on NXP eth devices Hemant Agrawal
2022-01-20 15:26     ` Ferruh Yigit

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=PAXPR04MB84275DB27B91465AB2D01681E6499@PAXPR04MB8427.eurprd04.prod.outlook.com \
    --to=nipun.gupta@nxp.com \
    --cc=dev@dpdk.org \
    --cc=ferruh.yigit@intel.com \
    --cc=hemant.agrawal@nxp.com \
    --cc=jun.yang@nxp.com \
    --cc=stephen@networkplumber.org \
    --cc=thomas@monjalon.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).