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From: Andrew Rybchenko <arybchenko@solarflare.com>
To: Reshma Pattan <reshma.pattan@intel.com>
CC: <dev@dpdk.org>, Ivan Ilchenko <Ivan.Ilchenko@oktetlabs.ru>
Date: Tue, 27 Aug 2019 15:25:52 +0100
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Subject: [dpdk-dev] [PATCH 41/51] examples/packet_ordering: check dev info
get result
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From: Ivan Ilchenko <Ivan.Ilchenko@oktetlabs.ru>
rte_eth_dev_info_get() return value was changed from void to
int, so this patch modify rte_eth_dev_info_get() usage across
examples/packet_ordering according to its new return type.
Signed-off-by: Ivan Ilchenko <Ivan.Ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
---
examples/packet_ordering/main.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/examples/packet_ordering/main.c b/examples/packet_ordering/main.c
index 030e922..a99961f 100644
--- a/examples/packet_ordering/main.c
+++ b/examples/packet_ordering/main.c
@@ -283,7 +283,13 @@ struct wkr_stats_per {
if (!rte_eth_dev_is_valid_port(port_id))
return -1;
- rte_eth_dev_info_get(port_id, &dev_info);
+ ret = rte_eth_dev_info_get(port_id, &dev_info);
+ if (ret != 0) {
+ printf("Error during getting device (port %u) info: %s\n",
+ port_id, strerror(-ret));
+ return ret;
+ }
+
if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
port_conf.txmode.offloads |=
DEV_TX_OFFLOAD_MBUF_FAST_FREE;
--
1.8.3.1