ethdev: increase log level of port allocation failure

DPDK API does not propagate the reason of device allocation failure
from rte_eth_dev_allocate() up to the DPDK application (e.g. Open
vSwitch).
Log level of associated log entries was changed to warning. So user
can find additional details in log files also in production systems,
where debug messages cannot be turned on.

Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index a6ce2a5..0590f0c 100644 (file)
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -277,12 +277,12 @@ rte_eth_dev_allocate(const char *name)
 
        port_id = rte_eth_dev_find_free_port();
        if (port_id == RTE_MAX_ETHPORTS) {
-               RTE_PMD_DEBUG_TRACE("Reached maximum number of Ethernet ports\n");
+               RTE_LOG(ERR, EAL, "Reached maximum number of Ethernet ports\n");
                goto unlock;
        }
 
        if (rte_eth_dev_allocated(name) != NULL) {
-               RTE_PMD_DEBUG_TRACE("Ethernet Device with name %s already allocated!\n",
+               RTE_LOG(ERR, EAL, "Ethernet Device with name %s already allocated!\n",
                                name);
                goto unlock;
        }