From: James Simmons <uja.ornl@gmail.com>
Date: Wed, 7 Jan 2015 18:32:23 +0000 (-0500)
Subject: LU-6034 lnet: add default case for check summing
X-Git-Tag: 2.6.93~50
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=refs%2Fchanges%2F92%2F13092%2F7;p=fs%2Flustre-release.git

LU-6034 lnet: add default case for check summing

To avoid breaking backwards ioctl compatiability
this patch adds data fields to ioctl data structures
to report the check summing algorithims supported

Change-Id: Idb5fd6633a7f7c2e04bb582f122d625dd95afb25
Signed-off-by: James Simmons <uja.ornl@gmail.com>
Reviewed-on: http://review.whamcloud.com/13092
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: James Nunez <james.a.nunez@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Isaac Huang <he.huang@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---

diff --git a/lnet/include/lnet/lib-dlc.h b/lnet/include/lnet/lib-dlc.h
index b0c8c44..59d57b0 100644
--- a/lnet/include/lnet/lib-dlc.h
+++ b/lnet/include/lnet/lib-dlc.h
@@ -70,6 +70,8 @@ struct lnet_ioctl_config_data {
 			__s32 net_peer_tx_credits;
 			__s32 net_peer_rtr_credits;
 			__s32 net_max_tx_credits;
+			__u32 net_cksum_algo;
+			__u32 net_pad;
 		} cfg_net;
 		struct {
 			__u32 buf_enable;