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ethdev: filter destroy event before probed

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If a port is being created and rollbacked because of an error,
the event RTE_ETH_EVENT_DESTROY should not be sent.
It makes no sense to receive a destroy event for a port which
was not yet announced via RTE_ETH_EVENT_NEW.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Thomas Monjalon 2018-10-24 15:12:32 +02:00 committed by Ferruh Yigit
parent 140af04e63
commit 336f20bc5e
1 changed files with 3 additions and 1 deletions
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4
lib/librte_ethdev/rte_ethdev.c
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@ -513,7 +513,9 @@ rte_eth_dev_release_port(struct rte_eth_dev *eth_dev)
rte_eth_dev_shared_data_prepare();
_rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_DESTROY, NULL);
if (eth_dev->state != RTE_ETH_DEV_UNUSED)
_rte_eth_dev_callback_process(eth_dev,
RTE_ETH_EVENT_DESTROY, NULL);
rte_spinlock_lock(&rte_eth_dev_shared_data->ownership_lock);