From: Ferruh Yigit Date: Tue, 27 Jun 2017 14:23:34 +0000 (+0100) Subject: pci: reduce debug log verbosity when probing X-Git-Tag: spdx-start~2958 X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=d32309fd27ff1e1f8b5edf435684292a23603211 pci: reduce debug log verbosity when probing When debug level logging enabled (--log-level=8) each driver failed to probe the device printed, like: EAL: Driver (net_ark) doesn't match the device EAL: Driver (net_avp) doesn't match the device EAL: Driver (net_bnxt) doesn't match the device EAL: Driver (net_cxgbe) doesn't match the device EAL: Driver (net_e1000_igb) doesn't match the device EAL: Driver (net_e1000_igb_vf) doesn't match the device EAL: Driver (net_e1000_em) doesn't match the device EAL: Driver (net_ena) doesn't match the device EAL: Driver (net_enic) doesn't match the device EAL: Driver (net_fm10k) doesn't match the device EAL: Driver (net_i40e) doesn't match the device EAL: Driver (net_i40e_vf) doesn't match the device .... Overall hundreds of similar lines printed, because all drivers printed for all devices. This is too much noise and there is already a log message printed when device matched. Removing the debug log completely. Signed-off-by: Ferruh Yigit --- diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c index 78b097e61d..479c62d67a 100644 --- a/lib/librte_eal/common/eal_common_pci.c +++ b/lib/librte_eal/common/eal_common_pci.c @@ -183,12 +183,9 @@ rte_pci_probe_one_driver(struct rte_pci_driver *dr, loc = &dev->addr; /* The device is not blacklisted; Check if driver supports it */ - if (!rte_pci_match(dr, dev)) { + if (!rte_pci_match(dr, dev)) /* Match of device and driver failed */ - RTE_LOG(DEBUG, EAL, "Driver (%s) doesn't match the device\n", - dr->driver.name); return 1; - } RTE_LOG(INFO, EAL, "PCI device "PCI_PRI_FMT" on NUMA socket %i\n", loc->domain, loc->bus, loc->devid, loc->function,