diff mbox series

[3/8] net/ena: correct offload not supported mask

Message ID 20181027104032.10251-4-xiaolong.ye@intel.com (mailing list archive)
State Rejected, archived
Delegated to: Ferruh Yigit
Headers
Series Correct XXX_TX_OFFLOAD_NOTSUP_MASK |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation success Compilation OK

Commit Message

Xiaolong Ye Oct. 27, 2018, 10:40 a.m. UTC 
  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 mbox series

Patch

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;