[PATCH v2 5/6] app/testpmd: let the user know device detach failed
From: Gaetan Rivet <hidden>
Date: 2017-07-26 13:36:17
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Gaetan Rivet <redacted> --- app/test-pmd/testpmd.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 9142218..9a36e66 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c@@ -1728,8 +1728,10 @@ detach_port(uint8_t port_id) if (ports[port_id].flow_list) port_flow_flush(port_id); - if (rte_eth_dev_detach(port_id, name)) + if (rte_eth_dev_detach(port_id, name)) { + RTE_LOG(ERR, USER1, "Failed to detach port '%s'\n", name); return; + } nb_ports = rte_eth_dev_count();
@@ -1835,7 +1837,9 @@ rmv_event_callback(void *arg) stop_port(port_id); close_port(port_id); printf("removing device %s\n", dev->device->name); - rte_eal_dev_detach(dev->device); + if (rte_eal_dev_detach(dev->device)) + RTE_LOG(ERR, USER1, "Failed to detach device %s\n", + dev->device->name); } /* This function is used by the interrupt thread */
--
2.1.4