[dpdk-dev] [PATCH] net/mlx5: fix compilation without tunnel RSS support
Shahaf Shuler
shahafs at mellanox.com
Sun May 13 10:07:46 CEST 2018
IBV_RX_HASH_INNER should be referenced only when having tunnel support
in the Verbs headers.
Fixes: 80f2d0ed7ff9 ("net/mlx5: add hardware flow debug dump")
Cc: xuemingl at mellanox.com
Signed-off-by: Shahaf Shuler <shahafs at mellanox.com>
---
drivers/net/mlx5/mlx5_flow.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index ec6d00f21b..04ace3ee79 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -2188,7 +2188,12 @@ mlx5_flow_dump(struct rte_eth_dev *dev __rte_unused,
uint16_t j;
char buf[256];
uint8_t off;
+ uint64_t extra_hash_fields = 0;
+#ifdef HAVE_IBV_DEVICE_TUNNEL_SUPPORT
+ if (flow->tunnel && flow->rss_conf.level > 1)
+ extra_hash_fields = (uint32_t)IBV_RX_HASH_INNER;
+#endif
spec_ptr = (uintptr_t)(flow->frxq[hrxq_idx].ibv_attr + 1);
for (j = 0, off = 0; j < flow->frxq[hrxq_idx].ibv_attr->num_of_specs;
j++) {
@@ -2205,9 +2210,7 @@ mlx5_flow_dump(struct rte_eth_dev *dev __rte_unused,
(void *)flow->frxq[hrxq_idx].hrxq,
(void *)flow->frxq[hrxq_idx].hrxq->qp,
(void *)flow->frxq[hrxq_idx].hrxq->ind_table,
- flow->frxq[hrxq_idx].hash_fields |
- (flow->tunnel &&
- flow->rss_conf.level > 1 ? (uint32_t)IBV_RX_HASH_INNER : 0),
+ (flow->frxq[hrxq_idx].hash_fields | extra_hash_fields),
flow->rss_conf.queue_num,
flow->frxq[hrxq_idx].ibv_attr->num_of_specs,
flow->frxq[hrxq_idx].ibv_attr->size,
--
2.12.0
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