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From: Kumara Parameshwaran <kparameshwar@vmware.com>
To: "grive@u256.net" <grive@u256.net>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: [dpdk-dev] Failsafe PMD - Attach to Secondary Process
Date: Fri, 13 Aug 2021 18:47:22 +0000	[thread overview]
Message-ID: <SN6PR05MB4895258BA4D0F079800F64ACB1FA9@SN6PR05MB4895.namprd05.prod.outlook.com> (raw)

Hi,

Recently I was using the failsafe PMD with multi process scenario and found the secondary process was not working as expected. . I saw you were mentioned as the maintainer for this PMD.

I have attached the patch, please let me know if this is okay.

I think in the following commit, the failsafe driver was not changed, but other vdevs were changed.

commit 4852aa8f6e2125664698afc43b820bd787b02756
Date:   Tue Oct 16 08:16:30 2018 +0800

    drivers/net: enable hotplug on secondary process

    Attach port from secondary should ignore devargs since the private
    device is not necessary to support. Also previously, detach port on
    a secondary process will mess primary process and cause the same
    device can't be attached back again. A secondary process should use
    rte_eth_dev_release_port_secondary to release a port.

Thanks,
Param.

                 reply	other threads:[~2021-08-13 19:59 UTC|newest]

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