net/mlx4: support a device removal check operation

[dpdk.git] / drivers / net / mlx4 / mlx4.h

diff --git a/drivers/net/mlx4/mlx4.h b/drivers/net/mlx4/mlx4.h
index e5ab934..2ab2988 100644 (file)
--- a/drivers/net/mlx4/mlx4.h
+++ b/drivers/net/mlx4/mlx4.h
@@ -53,6 +53,11 @@
 #include <rte_mempool.h>
 #include <rte_spinlock.h>
 
+#ifndef IBV_RX_HASH_INNER
+/** This is not necessarily defined by supported RDMA core versions. */
+#define IBV_RX_HASH_INNER (1ull << 31)
+#endif /* IBV_RX_HASH_INNER */
+
 /** Maximum number of simultaneous MAC addresses. This value is arbitrary. */
 #define MLX4_MAX_MAC_ADDRESSES 128
 
@@ -166,6 +171,7 @@ int mlx4_flow_ctrl_get(struct rte_eth_dev *dev,
 int mlx4_flow_ctrl_set(struct rte_eth_dev *dev,
                       struct rte_eth_fc_conf *fc_conf);
 const uint32_t *mlx4_dev_supported_ptypes_get(struct rte_eth_dev *dev);
+int mlx4_is_removed(struct rte_eth_dev *dev);
 
 /* mlx4_intr.c */