diff mbox

[dpdk-dev,v4,1/7] ethdev: add more annotations

Message ID 1413180766-12211-2-git-send-email-helin.zhang@intel.com (mailing list archive)
State Superseded, archived
Headers

Commit Message

Zhang, Helin Oct. 13, 2014, 6:12 a.m. UTC 
  Add more annotations about packet classification type.

Signed-off-by: Helin Zhang <helin.zhang@intel.com>
---
 lib/librte_ether/rte_ethdev.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 13be711..1948594 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -334,7 +334,10 @@  struct rte_eth_rss_conf {
 	uint64_t rss_hf;     /**< Hash functions to apply - see below. */
 };
 
-/* Supported RSS offloads */
+/*
+ * Supported RSS offloads, below '_SHIFT' can also be used to represent
+ * the 'Packet Classification type (pctype)'.
+ */
 /* for 1G & 10G */
 #define ETH_RSS_IPV4_SHIFT                    0
 #define ETH_RSS_IPV4_TCP_SHIFT                1