From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Xiaolong Ye <xiaolong.ye@intel.com>,
dev@dpdk.org, Thomas Monjalon <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [PATCH v3] net/af_xdp: remove resources when port is closed
Date: Tue, 30 Apr 2019 12:02:12 +0100 [thread overview]
Message-ID: <833919fa-e490-2f96-0f3c-d9f4884d6b1f@intel.com> (raw)
Message-ID: <20190430110212.qdcjWXMR6nee_6j-ELPC8-G6pTGpcQq6K57-mEBwxwM@z> (raw)
In-Reply-To: <20190430083946.27003-1-xiaolong.ye@intel.com>
On 4/30/2019 9:39 AM, Xiaolong Ye wrote:
> Since 18.11, it is suggested that driver should release all its private
> resources at the dev_close routine. So all resources previously released
> in remove routine are now released at the dev_close routine, and the
> dev_close routine will be called in driver remove routine in order to
> support removing a device without closing its ports.
>
> Above behavior changes are supported by setting RTE_ETH_DEV_CLOSE_REMOVE
> flag during probe stage.
>
> Also as af_xdp pmd doesn't allocate MAC addresses dynamically, it needs
> to be set as NULL, so it won't be released by rte_eth_dev_release_port(),
> otherwise, there would be "EAL: Error: Invalid memory" error.
>
> Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied to dpdk-next-net/master, thanks.
next prev parent reply other threads:[~2019-04-30 11:02 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-26 5:09 [dpdk-dev] [PATCH v1 0/2] support RTE_ETH_DEV_CLOSE_REMOVE flag for AF_XDP Xiaolong Ye
2019-04-26 5:09 ` Xiaolong Ye
2019-04-26 5:09 ` [dpdk-dev] [PATCH v1 1/2] net/af_xdp: remove resources when port is closed Xiaolong Ye
2019-04-26 5:09 ` Xiaolong Ye
2019-04-29 17:00 ` Ferruh Yigit
2019-04-29 17:00 ` Ferruh Yigit
2019-04-29 20:14 ` Thomas Monjalon
2019-04-29 20:14 ` Thomas Monjalon
2019-04-29 22:28 ` Ferruh Yigit
2019-04-29 22:28 ` Ferruh Yigit
2019-04-29 22:34 ` Thomas Monjalon
2019-04-29 22:34 ` Thomas Monjalon
2019-04-30 7:33 ` Ferruh Yigit
2019-04-30 7:33 ` Ferruh Yigit
2019-04-30 7:55 ` Thomas Monjalon
2019-04-30 7:55 ` Thomas Monjalon
2019-04-30 8:10 ` Ferruh Yigit
2019-04-30 8:10 ` Ferruh Yigit
2019-04-30 2:06 ` Ye Xiaolong
2019-04-30 2:06 ` Ye Xiaolong
2019-04-30 7:35 ` Ferruh Yigit
2019-04-30 7:35 ` Ferruh Yigit
2019-04-30 8:37 ` Ye Xiaolong
2019-04-30 8:37 ` Ye Xiaolong
2019-04-26 5:09 ` [dpdk-dev] [PATCH v1 2/2] net/af_xdp: set MAC addrs field to NULL Xiaolong Ye
2019-04-26 5:09 ` Xiaolong Ye
2019-04-29 17:02 ` Ferruh Yigit
2019-04-29 17:02 ` Ferruh Yigit
2019-04-30 2:04 ` Ye Xiaolong
2019-04-30 2:04 ` Ye Xiaolong
2019-04-30 8:39 ` [dpdk-dev] [PATCH v3] net/af_xdp: remove resources when port is closed Xiaolong Ye
2019-04-30 8:39 ` Xiaolong Ye
2019-04-30 11:02 ` Ferruh Yigit [this message]
2019-04-30 11:02 ` Ferruh Yigit
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