From: Ruifeng Wang <Ruifeng.Wang@arm.com>
To: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
"dev@dpdk.org" <dev@dpdk.org>,
Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>,
"lijuan.tu@intel.com" <lijuan.tu@intel.com>,
"juraj.linkes@pantheon.tech" <juraj.linkes@pantheon.tech>,
"ohilyard@iol.unh.edu" <ohilyard@iol.unh.edu>,
"david.marchand@redhat.com" <david.marchand@redhat.com>,
"thomas@monjalon.net" <thomas@monjalon.net>,
"jerinj@marvell.com" <jerinj@marvell.com>
Cc: Kathleen Capella <Kathleen.Capella@arm.com>, nd <nd@arm.com>,
nd <nd@arm.com>
Subject: RE: [PATCH 2/2] examples/l3fwd: make RX and TX queue size configurable
Date: Tue, 8 Feb 2022 07:41:42 +0000 [thread overview]
Message-ID: <AS8PR08MB708004E0650AFB8C2EA077189E2D9@AS8PR08MB7080.eurprd08.prod.outlook.com> (raw)
In-Reply-To: <20220202060403.118301-2-honnappa.nagarahalli@arm.com>
> -----Original Message-----
> From: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Sent: Wednesday, February 2, 2022 2:04 PM
> To: dev@dpdk.org; Honnappa Nagarahalli
> <Honnappa.Nagarahalli@arm.com>; lijuan.tu@intel.com;
> juraj.linkes@pantheon.tech; ohilyard@iol.unh.edu;
> david.marchand@redhat.com; thomas@monjalon.net; jerinj@marvell.com
> Cc: Kathleen Capella <Kathleen.Capella@arm.com>; nd <nd@arm.com>
> Subject: [PATCH 2/2] examples/l3fwd: make RX and TX queue size
> configurable
>
> Make RX and TX queue sizes configurable from the command line.
> This helps DTS write better test cases.
>
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> ---
> examples/l3fwd/main.c | 56
> ++++++++++++++++++++++++++++++++++++++++++-
> 1 file changed, 55 insertions(+), 1 deletion(-)
>
<snip>
>
> +static void
> +parse_rx_queue_size(const char *rx_queue_size_arg) {
> + char *end = NULL;
> + uint32_t rx_queue_size;
> +
> + /* parse decimal string */
> + rx_queue_size = strtoul(rx_queue_size_arg, &end, 10);
> + if ((rx_queue_size_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
> + return;
> +
> + if (rx_queue_size == 0)
> + return;
> +
> + nb_rxd = rx_queue_size;
> +}
> +
> +static void
> +parse_tx_queue_size(const char *tx_queue_size_arg) {
> + char *end = NULL;
> + uint32_t tx_queue_size;
> +
> + /* parse decimal string */
> + tx_queue_size = strtoul(tx_queue_size_arg, &end, 10);
> + if ((tx_queue_size_arg[0] == '\0') || (end == NULL) || (*end != '\0'))
> + return;
> +
> + if (tx_queue_size == 0)
> + return;
> +
> + nb_rxd = tx_queue_size;
Typo. I assume here is 'nb_txd'.
> +}
> +
> static void
> parse_eventq_sched(const char *optarg)
> {
> @@ -581,6 +621,8 @@ static const char short_options[] =
> ;
>
<snip>
next prev parent reply other threads:[~2022-02-08 7:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-02 6:04 [PATCH 1/2] examples/l3fwd: use single set of variables throughout the code Honnappa Nagarahalli
2022-02-02 6:04 ` [PATCH 2/2] examples/l3fwd: make RX and TX queue size configurable Honnappa Nagarahalli
2022-02-08 7:41 ` Ruifeng Wang [this message]
2022-02-02 8:49 ` [PATCH 1/2] examples/l3fwd: use single set of variables throughout the code Bruce Richardson
2022-02-11 0:26 ` [PATCH v2 " Honnappa Nagarahalli
2022-02-11 0:26 ` [PATCH v2 2/2] examples/l3fwd: make RX and TX queue size configurable Honnappa Nagarahalli
2022-02-11 0:53 ` Stephen Hemminger
2022-02-11 3:43 ` Honnappa Nagarahalli
2022-02-11 1:01 ` Stephen Hemminger
2022-02-11 3:38 ` Honnappa Nagarahalli
2022-02-23 6:09 ` [PATCH v3 1/2] examples/l3fwd: use single set of variables throughout the code Honnappa Nagarahalli
2022-02-23 6:09 ` [PATCH v3 2/2] examples/l3fwd: make RX and TX queue size configurable Honnappa Nagarahalli
2022-02-23 6:13 ` [PATCH v3 1/2] examples/l3fwd: use single set of variables throughout the code Honnappa Nagarahalli
2022-02-23 9:22 ` Kevin Traynor
2022-03-01 1:56 ` Han, YingyaX
2022-03-08 9:22 ` Thomas Monjalon
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