[dpdk-dev] [PATCH 1/2] app/testpmd: fix port validation

[Matan Azrad <matan@mellanox.com>]

rte_eth_dev_is_valid_port() API validates each valid port from ethdev
point of view and may validate ports which should not be used by the
application.

Testpmd should use only the ports available through the
RTE_ETH_FOREACH_DEV iterator.

Replace rte_eth_dev_is_valid_port() usage by RTE_ETH_FOREACH_DEV
iterator usage for testpmd ports validation.

Fixes: 7d89b2610353 ("app/testpmd: use ethdev iterator to list devices")
Cc: stable@dpdk.org

Signed-off-by: Matan Azrad <matan@mellanox.com>
---
 app/test-pmd/config.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 957b820..8c920a2 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -756,11 +756,14 @@ struct rss_type_info {
 int
 port_id_is_invalid(portid_t port_id, enum print_warning warning)
 {
+	uint16_t pid;
+
 	if (port_id == (portid_t)RTE_PORT_ALL)
 		return 0;
 
-	if (rte_eth_dev_is_valid_port(port_id))
-		return 0;
+	RTE_ETH_FOREACH_DEV(pid)
+		if (port_id == pid)
+			return 0;
 
 	if (warning == ENABLED_WARN)
 		printf("Invalid port %d\n", port_id);
-- 
1.8.3.1