From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ferruh Yigit Subject: Re: [PATCH] drivers/net: set close behaviour flag at probing Date: Mon, 12 Nov 2018 15:28:31 +0000 Message-ID: <56eaee8e-702d-0d9d-7cb8-b1a7533d501c@intel.com> References: <20181111224611.19234-1-thomas@monjalon.net> <1542015769.11515.0.camel@debian.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Cc: ophirmu@mellanox.com, mk@semihalf.com To: Luca Boccassi , Thomas Monjalon , dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 482C691 for ; Mon, 12 Nov 2018 16:28:34 +0100 (CET) In-Reply-To: <1542015769.11515.0.camel@debian.org> Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 11/12/2018 9:42 AM, Luca Boccassi wrote: > On Sun, 2018-11-11 at 23:46 +0100, Thomas Monjalon wrote: >> The ethdev flag RTE_ETH_DEV_CLOSE_REMOVE is set for drivers >> having migrated to the new behaviour of rte_eth_dev_close(). >> >> As any other flag, it can be useful to know about its value >> as soon as the port is probed. >> Unfortunately, it was set inside the close operation, >> just before being erased by memset() in rte_eth_dev_release_port(). >> The flag assignment is moved to the probing stage, so it can >> be checked by the application in order to anticipate the behaviour. >> >> Fixes: 42603bbdb58e ("net/mlx5: release port on close") >> Cc: ophirmu@mellanox.com >> Fixes: 6c99085d972b ("net/vmxnet3: fix hot-unplug") >> Cc: bluca@debian.org >> Fixes: 4d7877fde2ef ("net/ena: remove resources when port is being >> closed") >> Cc: mk@semihalf.com >> >> Signed-off-by: Thomas Monjalon >> --- >>  drivers/net/ena/ena_ethdev.c         | 11 ++++++----- >>  drivers/net/mlx5/mlx5.c              |  7 ++----- >>  drivers/net/vmxnet3/vmxnet3_ethdev.c |  9 +++------ >>  3 files changed, 11 insertions(+), 16 deletions(-) > > Acked-by: Luca Boccassi > Reviewed-by: Ferruh Yigit Applied to dpdk-next-net/master, thanks.