Some PCI vendor and device IDs have leading zeros.
Signed-off-by: Daniel Verkamp <daniel.verk...@intel.com>
---
v2: added #define for format string, use %.4 style and PRIx16
lib/librte_eal/common/eal_common_pci.c | 8 ++++----
lib/librte_eal/common/include/rte_pci.h | 3 +++
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/lib/librte_eal/common/eal_common_pci.c
b/lib/librte_eal/common/eal_common_pci.c
index 78b097e..7924509 100644
--- a/lib/librte_eal/common/eal_common_pci.c
+++ b/lib/librte_eal/common/eal_common_pci.c
@@ -203,8 +203,8 @@ rte_pci_probe_one_driver(struct rte_pci_driver *dr,
return 1;
}
- RTE_LOG(INFO, EAL, " probe driver: %x:%x %s\n", dev->id.vendor_id,
- dev->id.device_id, dr->driver.name);
+ RTE_LOG(INFO, EAL, " probe driver: " PCI_ID_PRI_FMT " %s\n",
+ dev->id.vendor_id, dev->id.device_id, dr->driver.name);
if (dr->drv_flags & RTE_PCI_DRV_NEED_MAPPING) {
/* map resources for devices that use igb_uio */
@@ -253,8 +253,8 @@ rte_pci_detach_dev(struct rte_pci_device *dev)
loc->domain, loc->bus, loc->devid,
loc->function, dev->device.numa_node);
- RTE_LOG(DEBUG, EAL, " remove driver: %x:%x %s\n", dev->id.vendor_id,
- dev->id.device_id, dr->driver.name);
+ RTE_LOG(DEBUG, EAL, " remove driver: " PCI_ID_PRI_FMT " %s\n",
+ dev->id.vendor_id, dev->id.device_id, dr->driver.name);
if (dr->remove && (dr->remove(dev) < 0))
return -1; /* negative value is an error */
diff --git a/lib/librte_eal/common/include/rte_pci.h
b/lib/librte_eal/common/include/rte_pci.h
index 0284a62..66edccb 100644
--- a/lib/librte_eal/common/include/rte_pci.h
+++ b/lib/librte_eal/common/include/rte_pci.h
@@ -68,6 +68,9 @@ const char *pci_get_sysfs_path(void);
/** Short formatting string, without domain, for PCI device: Ex: 00:01.0 */
#define PCI_SHORT_PRI_FMT "%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8
+/** Formatting string for PCI vendor and device ID: Ex: 1234:5678 */
+#define PCI_ID_PRI_FMT "%.4" PRIx16 ":%.4" PRIx16
+
/** Nb. of values in PCI device identifier format string. */
#define PCI_FMT_NVAL 4
--
2.9.4
