From patchwork Tue Dec 28 15:27:32 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Marciniszyn X-Patchwork-Id: 436401 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 oBSFc3Mk018707 for ; Tue, 28 Dec 2010 15:38:06 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752179Ab0L1PiF (ORCPT ); Tue, 28 Dec 2010 10:38:05 -0500 Received: from [198.186.4.11] ([198.186.4.11]:33186 "EHLO kop-dev-sles11-04.qlogic.org" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752751Ab0L1PiB (ORCPT ); Tue, 28 Dec 2010 10:38:01 -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 0B0FF27E2CE; Tue, 28 Dec 2010 10:27:32 -0500 (EST) Subject: [PATCH 08/24] IB/qib: Handle transitions from ACTIVE_DEFERRED to ACTIVE better To: Roland Dreier From: Mike Marciniszyn Cc: linux-rdma@vger.kernel.org Date: Tue, 28 Dec 2010 10:27:32 -0500 Message-ID: <20101228152731.19960.35270.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 15:38:06 +0000 (UTC) diff --git a/drivers/infiniband/hw/qib/qib_intr.c b/drivers/infiniband/hw/qib/qib_intr.c index 54a4082..a693c56 100644 --- a/drivers/infiniband/hw/qib/qib_intr.c +++ b/drivers/infiniband/hw/qib/qib_intr.c @@ -131,7 +131,8 @@ void qib_handle_e_ibstatuschanged(struct qib_pportdata *ppd, u64 ibcs) /* start a 75msec timer to clear symbol errors */ mod_timer(&ppd->symerr_clear_timer, msecs_to_jiffies(75)); - } else if (ltstate == IB_PHYSPORTSTATE_LINKUP) { + } else if (ltstate == IB_PHYSPORTSTATE_LINKUP && + !(ppd->lflags & QIBL_LINKACTIVE)) { /* active, but not active defered */ qib_hol_up(ppd); /* useful only for 6120 now */ *ppd->statusp |=