If a ethdev port is in use for a sub device, then it should not
be allowed in the portmask of l3fwd.
Fixes: 5b7ba31148a8 ("ethdev: add port ownership")
Cc: ma...@mellanox.com
Cc: sta...@dpdk.org
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
examples/l3fwd-power/main.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/examples/l3fwd-power/main.c b/examples/l3fwd-power/main.c
index c7fe0ec03495..3a8a7277cb0a 100644
--- a/examples/l3fwd-power/main.c
+++ b/examples/l3fwd-power/main.c
@@ -1396,6 +1396,10 @@ check_port_config(void)
portid);
return -1;
}
+ if (!rte_eth_dev_is_owned_by(portid, RTE_ETH_DEV_NO_OWNER)) {
+ printf("port %u is already in use\n", portid);
+ return -1;
+ }
}
return 0;
}
--
2.20.1
