From: Gregory Etelson <getelson@nvidia.com>
To: <dev@dpdk.org>
Cc: <getelson@nvidia.com>, <stephen@networkplumber.org>,
<stable@dpdk.org>, Aman Singh <aman.deep.singh@intel.com>,
Yuying Zhang <yuying.zhang@intel.com>,
Ferruh Yigit <ferruh.yigit@intel.com>
Subject: [PATCH v4] app/testpmd: fix interactive mode with no ports
Date: Thu, 19 Jan 2023 19:45:59 +0200 [thread overview]
Message-ID: <20230119174559.16120-1-getelson@nvidia.com> (raw)
In-Reply-To: <20221109170918.2887-1-getelson@nvidia.com>
Testpmd terminated unconditionally if it failed to start all ports.
The patch allows testpmd to get into the command line,
if the interactive mode was requested.
Fixes: 6937d2103e22 ("app/testpmd: add option to not start device")
Cc: stephen@networkplumber.org
Cc: stable@dpdk.org
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
---
v2: Add Cc.
v3: Update patch.
v4: Update patch.
---
app/test-pmd/testpmd.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 134d79a555..e366f81a0f 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -4483,8 +4483,13 @@ main(int argc, char** argv)
}
}
- if (!no_device_start && start_port(RTE_PORT_ALL) != 0)
- rte_exit(EXIT_FAILURE, "Start ports failed\n");
+ if (!no_device_start && start_port(RTE_PORT_ALL) != 0) {
+ if (!interactive) {
+ rte_eal_cleanup();
+ rte_exit(EXIT_FAILURE, "Start ports failed\n");
+ }
+ fprintf(stderr, "Start ports failed\n");
+ }
/* set all ports to promiscuous mode by default */
RTE_ETH_FOREACH_DEV(port_id) {
--
2.34.1
next prev parent reply other threads:[~2023-01-19 17:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20221109165410.1326-1-getelson@nvidia.com>
2022-11-09 17:09 ` [PATCH v2] " Gregory Etelson
2022-11-16 4:23 ` Singh, Aman Deep
2023-01-19 15:09 ` Ferruh Yigit
2023-01-19 17:16 ` [PATCH v3] " Gregory Etelson
2023-01-19 17:23 ` Gregory Etelson
2023-01-19 17:28 ` Stephen Hemminger
2023-01-19 17:45 ` Gregory Etelson [this message]
2023-01-27 23:04 ` [PATCH v4] " Ferruh Yigit
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