1 #This patch was developed both in-house and from outside. We plan to submit it

     2 #upstream, but do not yet have a target date for doing so

     3 #

     4 # HG changeset patch

     5 # Parent  710c2a999a0a5469c1dd4ea1c21b279debb26a3b

     6 24617163 Missing code in libmlx4 when upgrading from ofed-1.5.3 to ofed-3.18

     7 

     8 diff -r 710c2a999a0a src/qp.c

     9 --- a/src/qp.c	Fri Sep 16 10:24:06 2016 -0700

    10 +++ b/src/qp.c	Tue Sep 20 08:12:11 2016 -0700

    11 @@ -405,7 +405,8 @@

    12  out:

    13  	ctx = to_mctx(ibqp->context);

    14  

    15 -	if (nreq == 1 && inl && size > 1 && size <= ctx->bf_buf_size / 16) {

    16 +	if (ctx->ibv_ctx.device->blueflame_enabled && nreq == 1 && inl &&

    17 +	    size > 1 && size <= ctx->bf_buf_size / 16) {

    18  		ctrl->owner_opcode |= htonl((qp->sq.head & 0xffff) << 8);

    19  		*(uint32_t *) ctrl->reserved |= qp->doorbell_qpn;

    20  		/*