From e96031cf0b6ed202dbc072d07b1d36da778b4ecb Mon Sep 17 00:00:00 2001
From: Yi Zou <yi.zou@intel.com>
Date: Mon, 19 Mar 2012 11:12:41 +0000
Subject: [PATCH] --- yaml --- r: 291615 b: refs/heads/master c:
 3af79302b400e05b45e377993a8870869500466b h: refs/heads/master i:   291613:
 82ee345f3d305f5a499a42a6396275e231b8aab3   291611:
 8792833618958b2f91f3239d9ca63685b8a11267   291607:
 8a2a7aec08728183a11abca5d638c594c3e94a98   291599:
 aaee48a8caad6704a0832c958430a82f52fdaa24   291583:
 9390fb303b48a7332263115783095442eec30c11 v: v3

---
 [refs]                       | 2 +-
 trunk/include/linux/skbuff.h | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index bcdf86133a84..2c67a1145760 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: cf64bc8f093581d0697b65ea8dd04bdd27a676b0
+refs/heads/master: 3af79302b400e05b45e377993a8870869500466b
diff --git a/trunk/include/linux/skbuff.h b/trunk/include/linux/skbuff.h
index 8dc8257eab8b..a2b9953b582d 100644
--- a/trunk/include/linux/skbuff.h
+++ b/trunk/include/linux/skbuff.h
@@ -94,6 +94,13 @@
  *			  about CHECKSUM_UNNECESSARY. 8)
  *	NETIF_F_IPV6_CSUM about as dumb as the last one but does IPv6 instead.
  *
+ *	UNNECESSARY: device will do per protocol specific csum. Protocol drivers
+ *	that do not want net to perform the checksum calculation should use
+ *	this flag in their outgoing skbs.
+ *	NETIF_F_FCOE_CRC  this indicates the device can do FCoE FC CRC
+ *			  offload. Correspondingly, the FCoE protocol driver
+ *			  stack should use CHECKSUM_UNNECESSARY.
+ *
  *	Any questions? No questions, good. 		--ANK
  */