netdev - [PATCH net 2/2] cxgb4: fix endianness for vlan value in cxgb4_tc

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Message-Id: <a162063ad8244ed17bc57b414b551988e2e0f231.1516157777.git.rahul.lakkireddy@chelsio.com>
Date:   Wed, 17 Jan 2018 12:13:34 +0530
From:   Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kumaras@...lsio.com, ganeshgr@...lsio.com,
        nirranjan@...lsio.com, indranil@...lsio.com,
        Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
Subject: [PATCH net 2/2] cxgb4: fix endianness for vlan value in cxgb4_tc_flower

From: Kumar Sanghvi <kumaras@...lsio.com>

Don't change endianness when assigning vlan value in cxgb4_tc_flower
code when processing flow match parameters. The value gets converted
to network order as part of filtering code in set_filter_wr.

Signed-off-by: Kumar Sanghvi <kumaras@...lsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@...lsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@...lsio.com>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
index 276edcbb3259..a452d5a1b0f3 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_flower.c
@@ -208,8 +208,8 @@ static void cxgb4_process_flow_match(struct net_device *dev,
 					   VLAN_PRIO_SHIFT);
 		vlan_tci_mask = mask->vlan_id | (mask->vlan_priority <<
 						 VLAN_PRIO_SHIFT);
-		fs->val.ivlan = cpu_to_be16(vlan_tci);
-		fs->mask.ivlan = cpu_to_be16(vlan_tci_mask);
+		fs->val.ivlan = vlan_tci;
+		fs->mask.ivlan = vlan_tci_mask;
 
 		/* Chelsio adapters use ivlan_vld bit to match vlan packets
 		 * as 802.1Q. Also, when vlan tag is present in packets,
-- 
2.14.1