From patchwork Tue Dec 28 15:28:29 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Marciniszyn X-Patchwork-Id: 436581 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oBSFc3N4018707 for ; Tue, 28 Dec 2010 15:38:19 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754098Ab0L1PiR (ORCPT ); Tue, 28 Dec 2010 10:38:17 -0500 Received: from [198.186.4.11] ([198.186.4.11]:11439 "EHLO kop-dev-sles11-04.qlogic.org" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1754116Ab0L1PiE (ORCPT ); Tue, 28 Dec 2010 10:38:04 -0500 Received: from kop-dev-sles11-04.qlogic.org (localhost [127.0.0.1]) by kop-dev-sles11-04.qlogic.org (Postfix) with ESMTP id 6FCE727E2DA; Tue, 28 Dec 2010 10:28:29 -0500 (EST) Subject: [PATCH 19/24] IB/qib: change qpn increment To: Roland Dreier From: Mike Marciniszyn Cc: linux-rdma@vger.kernel.org Date: Tue, 28 Dec 2010 10:28:29 -0500 Message-ID: <20101228152829.19960.20839.stgit@kop-dev-sles11-04.qlogic.org> In-Reply-To: <20101228152648.19960.84006.stgit@kop-dev-sles11-04.qlogic.org> References: <20101228152648.19960.84006.stgit@kop-dev-sles11-04.qlogic.org> User-Agent: StGit/0.15 MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Tue, 28 Dec 2010 15:38:19 +0000 (UTC) diff --git a/drivers/infiniband/hw/qib/qib_qp.c b/drivers/infiniband/hw/qib/qib_qp.c index eaab008..e16751f 100644 --- a/drivers/infiniband/hw/qib/qib_qp.c +++ b/drivers/infiniband/hw/qib/qib_qp.c @@ -137,7 +137,7 @@ static int alloc_qpn(struct qib_devdata *dd, struct qib_qpn_table *qpt, goto bail; } - qpn = qpt->last + 1; + qpn = qpt->last + 2; if (qpn >= QPN_MAX) qpn = 2; if (qpt->mask && ((qpn & qpt->mask) >> 1) >= dd->n_krcv_queues)