Adds enum ibv_qp_create_flags, which holds all possible
user-space creation flags for a QP.
This enum currently has one flag: IBV_QP_CREATE_MULTICAST_LOOPBACK_BLOCK
Which will be used for creating a UD QP that blocks multicast loopback packets.
This will only work if the device has this capability - currently only for mlx4
Signed-off-by: Ron Livne <[EMAIL PROTECTED]>
diff --git a/include/infiniband/verbs.h b/include/infiniband/verbs.h
index fe586f1..cf3b15d 100644
--- a/include/infiniband/verbs.h
+++ b/include/infiniband/verbs.h
@@ -92,7 +92,16 @@ enum ibv_device_cap_flags {
IBV_DEVICE_SYS_IMAGE_GUID = 1 << 11,
IBV_DEVICE_RC_RNR_NAK_GEN = 1 << 12,
IBV_DEVICE_SRQ_RESIZE = 1 << 13,
- IBV_DEVICE_N_NOTIFY_CQ = 1 << 14
+ IBV_DEVICE_N_NOTIFY_CQ = 1 << 14,
+ IBV_DEVICE_BLOCK_MULTICAST_LOOPBACK = 1 << 22
+};
+
+/*
+ This enum must be aligned with ib_qp_create_flags
+ in include/rdma/ib_verbs.h
+*/
+enum ibv_qp_create_flags {
+ IBV_QP_CREATE_MULTICAST_LOOPBACK_BLOCK = 1 << 1
};
enum ibv_atomic_cap {
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