[dpdk-dev] [PATCH 5/8] net/fm10k: correct offload not supported mask
Xiaolong Ye
xiaolong.ye at intel.com
Sat Oct 27 12:40:29 CEST 2018
Previously XXX_TX_OFFLOAD_NOTSUP_MASK is obtained via xor which would lead
to unexpected result, correct it by using a NOT-AND operation.
Fixes: 9b134aa39716 ("net/fm10k: add Tx preparation")
Cc: tomaszx.kulasek at intel.com
Cc: stable at dpdk.org
Signed-off-by: Xiaolong Ye <xiaolong.ye at intel.com>
---
drivers/net/fm10k/fm10k_rxtx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/fm10k/fm10k_rxtx.c b/drivers/net/fm10k/fm10k_rxtx.c
index 4a5b46ec8..5c648eea7 100644
--- a/drivers/net/fm10k/fm10k_rxtx.c
+++ b/drivers/net/fm10k/fm10k_rxtx.c
@@ -44,7 +44,7 @@ static inline void dump_rxd(union fm10k_rx_desc *rxd)
PKT_TX_TCP_SEG)
#define FM10K_TX_OFFLOAD_NOTSUP_MASK \
- (PKT_TX_OFFLOAD_MASK ^ FM10K_TX_OFFLOAD_MASK)
+ ~(PKT_TX_OFFLOAD_MASK & FM10K_TX_OFFLOAD_MASK)
/* @note: When this function is changed, make corresponding change to
* fm10k_dev_supported_ptypes_get()
--
2.17.1
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