X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ethdev%2Frte_ethdev.h;h=475dbdae173b5088209d53ea8aa8fd3ed28673e3;hb=4f25d7d2252f57ce6e2358eaf3da36dcc195ebc1;hp=d9871782e3271517a7ea4168122bb11eec6d2a97;hpb=78402e16ec08db79a2e380466ff41dd939541265;p=dpdk.git

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index d9871782e3..475dbdae17 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -2366,8 +2366,12 @@ void rte_eth_macaddr_get(uint16_t port_id, struct rte_ether_addr *mac_addr);
  * @param dev_info
  *   A pointer to a structure of type *rte_eth_dev_info* to be filled with
  *   the contextual information of the Ethernet device.
+ * @return
+ *   - (0) if successful.
+ *   - (-ENOTSUP) if support for dev_infos_get() does not exist for the device.
+ *   - (-ENODEV) if *port_id* invalid.
  */
-void rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info);
+int rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info);
 
 /**
  * Retrieve the firmware version of a device.