From: David Marchand <david.marchand@6wind.com>
To: "Wu, Jingjing" <jingjing.wu@intel.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] ixgbevf does not recover from pf reset
Date: Mon, 25 Jan 2016 16:05:14 +0100 [thread overview]
Message-ID: <CALwxeUuT_WL_4kMnGQAj5-qr9BOXzHJLVv5P6ccGMhNoDg5a_Q@mail.gmail.com> (raw)
In-Reply-To: <9BB6961774997848B5B42BEC655768F8D8C51C@SHSMSX104.ccr.corp.intel.com>
Hello Jingjing,
On Mon, Jan 25, 2016 at 2:58 AM, Wu, Jingjing <jingjing.wu@intel.com> wrote:
> Hi
>
> Yes. But just consider about how to use DPDK on eth device. During bring up we need:
> eth_dev_init
> rte_pktmbuf_pool_create
> rte_eth_dev_configure
> rte_eth_rx_queue_setup
> rte_eth_tx_queue_setup
> rte_eth_dev_start
>
> All above behavior need to be called by application, pmd driver cannot did all the
> Recovery without application's help.
Well, that is if the only solution is to restart the port from the application.
The linux i40e vf driver handles this kind of event itself.
Could we have something similar ?
Regards,
--
David Marchand
prev parent reply other threads:[~2016-01-25 15:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-11 14:46 David Marchand
2016-01-22 2:05 ` Wu, Jingjing
2016-01-22 8:54 ` David Marchand
2016-01-25 1:58 ` Wu, Jingjing
2016-01-25 15:05 ` David Marchand [this message]
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