tree c47811a75214c4f98ccc64248bc93aef36df104f
parent 8908c6cd1d6889850148aeb50bb14301959adaa7
author Malli Chilakala <[EMAIL PROTECTED]> Fri, 12 Aug 2005 03:58:55 -0700
committer Jeff Garzik <[EMAIL PROTECTED]> Fri, 12 Aug 2005 01:09:19 -0400

[PATCH] ixgb: Fix Broadcast/Multicast packets received statistics

Fix Broadcast/Multicast packets received statistics

Signed-off-by: Mallikarjuna R Chilakala <[EMAIL PROTECTED]>
Signed-off-by: Ganesh Venkatesan <[EMAIL PROTECTED]>
Signed-off-by: John Ronciak <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>

 drivers/net/ixgb/ixgb_main.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -1524,7 +1524,8 @@ ixgb_update_stats(struct ixgb_adapter *a
 
                multi |= ((u64)IXGB_READ_REG(&adapter->hw, MPRCH) << 32);
                /* fix up multicast stats by removing broadcasts */
-               multi -= bcast;
+               if(multi >= bcast)
+                       multi -= bcast;
                
                adapter->stats.mprcl += (multi & 0xFFFFFFFF);
                adapter->stats.mprch += (multi >> 32);
-
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