eal: enable hotplug on multi-process

[dpdk.git] / lib / librte_eal / common / eal_private.h

diff --git a/lib/librte_eal/common/eal_private.h b/lib/librte_eal/common/eal_private.h
index 535a715..b189d67 100644 (file)
--- a/lib/librte_eal/common/eal_private.h
+++ b/lib/librte_eal/common/eal_private.h
@@ -292,6 +292,28 @@ int
 rte_devargs_layers_parse(struct rte_devargs *devargs,
                         const char *devstr);
 
+/*
+ * probe a device at local process.
+ *
+ * @param devargs
+ *   Device arguments including bus, class and driver properties.
+ * @param new_dev
+ *   new device be probed as output.
+ * @return
+ *   0 on success, negative on error.
+ */
+int local_dev_probe(const char *devargs, struct rte_device **new_dev);
+
+/**
+ * Hotplug remove a given device from a specific bus at local process.
+ *
+ * @param dev
+ *   Data structure of the device to remove.
+ * @return
+ *   0 on success, negative on error.
+ */
+int local_dev_remove(struct rte_device *dev);
+
 /**
  * Iterate over all buses to find the corresponding bus to handle the sigbus
  * error.