From cecdcd5f24be8c532ad8dcbbd93c7b477cfd3413 Mon Sep 17 00:00:00 2001
From: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Date: Tue, 13 Nov 2012 22:20:41 +0000
Subject: RDMA/nes: Fix for incorrect multicast address in the perfect filter
 table

Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---
 drivers/infiniband/hw/nes/nes_nic.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'drivers/infiniband/hw/nes/nes_nic.c')

diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 0564be757d82..9542e1644a5c 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -944,12 +944,13 @@ static void nes_netdev_set_multicast_list(struct net_device *netdev)
 					  addr,
 					  perfect_filter_register_address+(mc_index * 8),
 					  mc_nic_index);
-				macaddr_high  = ((u16) addr[0]) << 8;
-				macaddr_high += (u16) addr[1];
-				macaddr_low   = ((u32) addr[2]) << 24;
-				macaddr_low  += ((u32) addr[3]) << 16;
-				macaddr_low  += ((u32) addr[4]) << 8;
-				macaddr_low  += (u32) addr[5];
+				macaddr_high  = ((u8) addr[0]) << 8;
+				macaddr_high += (u8) addr[1];
+				macaddr_low   = ((u8) addr[2]) << 24;
+				macaddr_low  += ((u8) addr[3]) << 16;
+				macaddr_low  += ((u8) addr[4]) << 8;
+				macaddr_low  += (u8) addr[5];
+
 				nes_write_indexed(nesdev,
 						perfect_filter_register_address+(mc_index * 8),
 						macaddr_low);
-- 
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