From: Hanumanth Reddy Pothula <hpothula@marvell.com>
To: "Singh, Aman Deep" <aman.deep.singh@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"andrew.rybchenko@oktetlabs.ru" <andrew.rybchenko@oktetlabs.ru>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"-yux.jiang@intel.com" <-yux.jiang@intel.com>,
Jerin Jacob Kollanukkaran <jerinj@marvell.com>,
Nithin Kumar Dabilpuram <ndabilpuram@marvell.com>
Subject: RE: [EXT] Re: [PATCH v2 1/1] app/testpmd: add valid check to verify multi mempool feature
Date: Thu, 17 Nov 2022 15:58:50 +0000 [thread overview]
Message-ID: <PH0PR18MB4750423FB109D8C47FB5FD37CB069@PH0PR18MB4750.namprd18.prod.outlook.com> (raw)
In-Reply-To: <73db4a7a-a4c4-2512-2352-6ab0d7786c69@intel.com>
> -----Original Message-----
> From: Singh, Aman Deep <aman.deep.singh@intel.com>
> Sent: Thursday, November 17, 2022 8:30 PM
> To: Hanumanth Reddy Pothula <hpothula@marvell.com>; Yuying Zhang
> <yuying.zhang@intel.com>
> Cc: dev@dpdk.org; andrew.rybchenko@oktetlabs.ru;
> thomas@monjalon.net; -yux.jiang@intel.com; Jerin Jacob Kollanukkaran
> <jerinj@marvell.com>; Nithin Kumar Dabilpuram
> <ndabilpuram@marvell.com>
> Subject: [EXT] Re: [PATCH v2 1/1] app/testpmd: add valid check to verify
> multi mempool feature
>
> External Email
>
> ----------------------------------------------------------------------
>
>
> On 11/17/2022 6:25 PM, Hanumanth Pothula wrote:
> > Validate ethdev parameter 'max_rx_mempools' to know wheater device
> > supports multi-mempool feature or not.
>
> Spell check: whether
>
> > Bugzilla ID: 1128
> >
> > Signed-off-by: Hanumanth Pothula <hpothula@marvell.com>
>
> Tested-by: Aman Singh <aman.deep.singh@intel.com>
>
> > v2:
> > - Rebased on tip of next-net/main
> > ---
> > app/test-pmd/testpmd.c | 8 +++++++-
> > 1 file changed, 7 insertions(+), 1 deletion(-)
> >
> > diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index
> > 4e25f77c6a..fd634bd5e6 100644
> > --- a/app/test-pmd/testpmd.c
> > +++ b/app/test-pmd/testpmd.c
> > @@ -2655,16 +2655,22 @@ rx_queue_setup(uint16_t port_id, uint16_t
> rx_queue_id,
> > union rte_eth_rxseg rx_useg[MAX_SEGS_BUFFER_SPLIT] = {};
> > struct rte_mempool *rx_mempool[MAX_MEMPOOL] = {};
> > struct rte_mempool *mpx;
> > + struct rte_eth_dev_info dev_info;
> > unsigned int i, mp_n;
> > uint32_t prev_hdrs = 0;
> > int ret;
> >
> > + ret = rte_eth_dev_info_get(port_id, &dev_info);
> > + if (ret != 0)
> > + return ret;
> > +
> > /* Verify Rx queue configuration is single pool and segment or
> > * multiple pool/segment.
> > + * @see rte_eth_dev_info::max_rx_mempools
> > * @see rte_eth_rxconf::rx_mempools
> > * @see rte_eth_rxconf::rx_seg
> > */
> > - if (!(mbuf_data_size_n > 1) && !(rx_pkt_nb_segs > 1 ||
> > + if (!(dev_info.max_rx_mempools != 0) && !(rx_pkt_nb_segs > 1 ||
>
> Can we make the check simpler "(dev_info.max_rx_mempools == 0)"
>
Sure, will simplify the condition.
> > ((rx_conf->offloads & RTE_ETH_RX_OFFLOAD_BUFFER_SPLIT) !=
> 0))) {
> > /* Single pool/segment configuration */
> > rx_conf->rx_seg = NULL;
next prev parent reply other threads:[~2022-11-17 15:58 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-17 11:30 [PATCH v1 " Hanumanth Pothula
2022-11-17 12:55 ` [PATCH v2 " Hanumanth Pothula
2022-11-17 15:00 ` Singh, Aman Deep
2022-11-17 15:58 ` Hanumanth Reddy Pothula [this message]
2022-11-17 16:03 ` [PATCH v3 " Hanumanth Pothula
2022-11-17 23:36 ` Ferruh Yigit
2022-11-18 6:51 ` Han, YingyaX
2022-11-18 11:37 ` Hanumanth Reddy Pothula
2022-11-18 11:13 ` Hanumanth Pothula
2022-11-18 14:13 ` [PATCH v4 " Hanumanth Pothula
2022-11-18 20:56 ` Ferruh Yigit
2022-11-19 0:00 ` [EXT] " Hanumanth Reddy Pothula
2022-11-21 10:08 ` Ferruh Yigit
2022-11-21 10:44 ` Hanumanth Reddy Pothula
2022-11-21 12:45 ` [PATCH v5 " Hanumanth Pothula
2022-11-21 13:22 ` Ferruh Yigit
2022-11-21 13:36 ` [EXT] " Hanumanth Reddy Pothula
2022-11-21 14:10 ` Ferruh Yigit
2022-11-21 14:33 ` [PATCH v6 " Hanumanth Pothula
2022-11-21 17:31 ` Ferruh Yigit
2022-11-21 17:45 ` [EXT] " Hanumanth Reddy Pothula
2022-11-21 18:05 ` Ferruh Yigit
2022-11-21 18:07 ` [PATCH v7 " Hanumanth Pothula
2022-11-21 18:40 ` Ferruh Yigit
2022-11-22 6:42 ` Han, YingyaX
2022-11-22 6:52 ` Tang, Yaqi
2022-11-22 8:33 ` Ferruh Yigit
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