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* [dpdk-dev] [PATCH 1/1] app/testpmd: fix port detach cleanup
@ 2019-04-12 15:48 Viacheslav Ovsiienko
  2019-04-12 15:48 ` Viacheslav Ovsiienko
  2019-04-12 19:52 ` Yongseok Koh
  0 siblings, 2 replies; 8+ messages in thread
From: Viacheslav Ovsiienko @ 2019-04-12 15:48 UTC (permalink / raw)
  To: dev; +Cc: ferruh.yigit

At port detach routine after calling the rte_dev_remove()
testpmd performs some cleanup, checking the statuses of
remaining ports and closes the appropriate ones. The port
scanning is based on the new sibling iterator which uses the
invalid (already closed) port for reference. This patch
replaces the foreach iterator and uses the device object for
reference. It is worth to note this cleanup is not needed
for some drivers (at least for mlx5 and probably for others)
and is preserved due to possible compatibility issues.

Fixes: 13302cd5bd63 ("app/testpmd: use port sibling iterator in device cleanup")

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
---
 app/test-pmd/testpmd.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index aeaa74c..739f96e 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2369,8 +2369,7 @@ struct extmem_param {
 		TESTPMD_LOG(ERR, "Failed to detach device %s\n", dev->name);
 		return;
 	}
-
-	RTE_ETH_FOREACH_DEV_SIBLING(sibling, port_id) {
+	RTE_ETH_FOREACH_DEV_OF(sibling, dev) {
 		/* reset mapping between old ports and removed device */
 		rte_eth_devices[sibling].device = NULL;
 		if (ports[sibling].port_status != RTE_PORT_CLOSED) {
-- 
1.8.3.1

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2019-04-16 17:05 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-04-12 15:48 [dpdk-dev] [PATCH 1/1] app/testpmd: fix port detach cleanup Viacheslav Ovsiienko
2019-04-12 15:48 ` Viacheslav Ovsiienko
2019-04-12 19:52 ` Yongseok Koh
2019-04-12 19:52   ` Yongseok Koh
2019-04-16 16:48   ` Thomas Monjalon
2019-04-16 16:48     ` Thomas Monjalon
2019-04-16 17:05     ` Ferruh Yigit
2019-04-16 17:05       ` Ferruh Yigit

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