From: David Marchand <david.marchand@6wind.com>
To: Helin Zhang <helin.zhang@intel.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, yulong.pei@intel.com
Subject: Re: [dpdk-dev] [PATCH 2/2] i40e: Enlarge the number of supported queues
Date: Mon, 21 Sep 2015 09:41:48 +0200 [thread overview]
Message-ID: <CALwxeUtyF9M6J1PyZy0UG1VC-bQ5SbyeGfrZ_3m1=SojjNN5sw@mail.gmail.com> (raw)
In-Reply-To: <1442760674-19482-3-git-send-email-helin.zhang@intel.com>
Hello Helin, Bruce,
On Sun, Sep 20, 2015 at 4:51 PM, Helin Zhang <helin.zhang@intel.com> wrote:
> It enlarges the number of supported queues to hardware allowed
> maximum. There was a software limitation of 64 per physical port
> which is not reasonable.
>
I looked at the commit that introduced this limitation, can't we just get
rid of this ?
The primary process should know the current max queue number and
initialises the array properly before any secondary process tries to set
any callback, or tries to call rx/tx functions.
Did I miss something ?
--
David Marchand
next prev parent reply other threads:[~2015-09-21 7:41 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-20 14:51 [dpdk-dev] [PATCH 0/2] i40e: enlarge " Helin Zhang
2015-09-20 14:51 ` [dpdk-dev] [PATCH 1/2] i40e: adjust the number of queues for RSS Helin Zhang
2015-09-20 14:51 ` [dpdk-dev] [PATCH 2/2] i40e: Enlarge the number of supported queues Helin Zhang
2015-09-21 7:41 ` David Marchand [this message]
2015-09-21 8:15 ` Zhang, Helin
2015-09-22 6:36 ` Zhang, Helin
2015-10-19 8:29 ` Wu, Jingjing
2015-10-19 8:37 ` Zhang, Helin
2015-10-22 7:28 ` [dpdk-dev] [PATCH v2 0/2] " Helin Zhang
2015-10-22 7:28 ` [dpdk-dev] [PATCH v2 1/2] i40e: adjust the number of queues for RSS Helin Zhang
2015-10-22 7:28 ` [dpdk-dev] [PATCH v2 2/2] i40e: Enlarge the number of supported queues Helin Zhang
2015-11-03 1:16 ` Thomas Monjalon
2015-11-03 2:49 ` Zhang, Helin
2015-10-22 15:36 ` [dpdk-dev] [PATCH v2 0/2] " Wu, Jingjing
2015-11-03 15:40 ` [dpdk-dev] [PATCH v3 " Helin Zhang
2015-11-03 15:40 ` [dpdk-dev] [PATCH v3 1/2] i40e: adjust the number of queues for RSS Helin Zhang
2015-11-03 15:40 ` [dpdk-dev] [PATCH v3 2/2] i40e: Enlarge the number of supported queues Helin Zhang
2015-11-03 21:59 ` [dpdk-dev] [PATCH v3 0/2] " Thomas Monjalon
2015-11-04 14:54 ` Traynor, Kevin
2015-11-05 0:39 ` Zhang, Helin
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