From mboxrd@z Thu Jan  1 00:00:00 1970
From: Xiaolong Ye <xiaolong.ye@intel.com>
Subject: [PATCH 3/8] net/ena: correct offload not supported mask
Date: Sat, 27 Oct 2018 18:40:27 +0800
Message-ID: <20181027104032.10251-4-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>,
 konstantin.ananyev@intel.com
To: Qi Zhang <qi.z.zhang@intel.com>,
	Beilei Xing <beilei.xing@intel.com>
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Previously ENA_TX_OFFLOAD_NOTSUP_MASK is obtained via xor which would lead
to unexpected result, correct it by using a NOT-AND operation.

Fixes: b3fc5a1ae10d ("net/ena: add Tx preparation")

Cc: konstantin.ananyev@intel.com
Cc: stable@dpdk.org
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
---
 drivers/net/ena/ena_ethdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
index 0c0ed9302..47250b168 100644
--- a/drivers/net/ena/ena_ethdev.c
+++ b/drivers/net/ena/ena_ethdev.c
@@ -193,7 +193,7 @@ static const struct ena_stats ena_stats_ena_com_strings[] = {
 	PKT_TX_TCP_SEG)
 
 #define	ENA_TX_OFFLOAD_NOTSUP_MASK	\
-	(PKT_TX_OFFLOAD_MASK ^ ENA_TX_OFFLOAD_MASK)
+	~(PKT_TX_OFFLOAD_MASK & ENA_TX_OFFLOAD_MASK)
 
 int ena_logtype_init;
 int ena_logtype_driver;
-- 
2.17.1