Refresh of fixed-ctrl

diff --git a/src/rsocket.c b/src/rsocket.c
index 7c5083cee85ce59e991cba8dd45c8c2e5960b9f7..899f419c866a1311b86b278bf746d402d87c0fff 100644 (file)
--- a/src/rsocket.c
+++ b/src/rsocket.c
@@ -59,6 +59,7 @@
 #define RS_OLAP_START_SIZE 2048
 #define RS_MAX_TRANSFER 65536
 #define RS_SNDLOWAT 2048
+#define RS_QP_MIN_SIZE 16
 #define RS_QP_MAX_SIZE 0xFFFE
 #define RS_QP_CTRL_SIZE 4
 #define RS_CONN_RETRIES 6
@@ -642,15 +643,13 @@ static void rs_set_qp_size(struct rsocket *rs)
 
        if (rs->sq_size > max_size)
                rs->sq_size = max_size;
-       else if (rs->sq_size < 4)
-               rs->sq_size = 4;
-       if (rs->sq_size <= (RS_QP_CTRL_SIZE << 2))
-               rs->ctrl_avail = 2;
+       else if (rs->sq_size < RS_MIN_QP_SIZE)
+               rs->sq_size = RS_MIN_QP_SIZE;
 
        if (rs->rq_size > max_size)
                rs->rq_size = max_size;
-       else if (rs->rq_size < 4)
-               rs->rq_size = 4;
+       else if (rs->rq_size < RS_MIN_QP_SIZE)
+               rs->rq_size = RS_MIN_QP_SIZE;
 }
 
 static void ds_set_qp_size(struct rsocket *rs)