From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xiaolong Ye <xiaolong.ye@intel.com>
Subject: [PATCH 4/8] net/atlantic: correct offload not supported
	mask
Date: Sat, 27 Oct 2018 18:40:28 +0800
Message-ID: <20181027104032.10251-5-xiaolong.ye@intel.com>
References: <20181027104032.10251-1-xiaolong.ye@intel.com>
Cc: dev@dpdk.org, stable@dpdk.org, Xiaolong Ye <xiaolong.ye@intel.com>,
 pavel.belous@aquantia.com
To: Qi Zhang <qi.z.zhang@intel.com>,
	Beilei Xing <beilei.xing@intel.com>
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Previously ATL_TX_OFFLOAD_NOTSUP_MASK is obtained via xor which would lead
to unexpected result, correct it by using a NOT-AND operation.

Fixes: 2b1472d7150c ("net/atlantic: implement Tx path")

Cc: pavel.belous@aquantia.com
Cc: stable@dpdk.org
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
---
 drivers/net/atlantic/atl_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/atlantic/atl_rxtx.c b/drivers/net/atlantic/atl_rxtx.c
index fd909476c..7a4eaf191 100644
--- a/drivers/net/atlantic/atl_rxtx.c
+++ b/drivers/net/atlantic/atl_rxtx.c
@@ -26,7 +26,7 @@
 	PKT_TX_TCP_SEG)
 
 #define ATL_TX_OFFLOAD_NOTSUP_MASK \
-	(PKT_TX_OFFLOAD_MASK ^ ATL_TX_OFFLOAD_MASK)
+	~(PKT_TX_OFFLOAD_MASK & ATL_TX_OFFLOAD_MASK)
 
 /**
  * Structure associated with each descriptor of the RX ring of a RX queue.
-- 
2.17.1