The FreeBSD implementation wasn't registering new devices
with the device framework on start up. However, common
code attempts to unregister them on shutdown which causes
a SEGFAULT. This fix makes the FreeBSD code do the same
thing as the Linux code for registration.
Signed-off-by: Ben Walker <benjamin.wal...@intel.com>
---
lib/librte_eal/bsdapp/eal/eal_pci.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c
b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 3a5c315..16a1743 100644
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -314,6 +314,7 @@ pci_scan_one(int dev_pci_fd, struct pci_conf *conf)
/* device is valid, add in list (sorted) */
if (TAILQ_EMPTY(&pci_device_list)) {
+ rte_eal_device_insert(&dev->device);
TAILQ_INSERT_TAIL(&pci_device_list, dev, next);
}
else {
@@ -326,7 +327,7 @@ pci_scan_one(int dev_pci_fd, struct pci_conf *conf)
continue;
else if (ret < 0) {
TAILQ_INSERT_BEFORE(dev2, dev, next);
- return 0;
+ rte_eal_device_insert(&dev->device);
} else { /* already registered */
dev2->kdrv = dev->kdrv;
dev2->max_vfs = dev->max_vfs;
@@ -334,9 +335,10 @@ pci_scan_one(int dev_pci_fd, struct pci_conf *conf)
dev->mem_resource,
sizeof(dev->mem_resource));
free(dev);
- return 0;
}
+ return 0;
}
+ rte_eal_device_insert(&dev->device);
TAILQ_INSERT_TAIL(&pci_device_list, dev, next);
}
--
2.9.3
