From patchwork Thu Jun 2 22:42:21 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anirban Chakraborty X-Patchwork-Id: 98494 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 14128B6FA7 for ; Fri, 3 Jun 2011 08:49:37 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752967Ab1FBWtb (ORCPT ); Thu, 2 Jun 2011 18:49:31 -0400 Received: from vpn.pathscale.com ([198.186.3.75]:58833 "HELO mx.mv.qlogic.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with SMTP id S1752599Ab1FBWtb (ORCPT ); Thu, 2 Jun 2011 18:49:31 -0400 Received: from lnxdev-sm-001.mv.qlogic.com (dut6217.mv.qlogic.com [172.29.56.217]) by mx.mv.qlogic.com (Postfix) with ESMTP id 69548D5196; Thu, 2 Jun 2011 15:49:30 -0700 (PDT) Received: by lnxdev-sm-001.mv.qlogic.com (Postfix, from userid 0) id D73CB14AC32; Thu, 2 Jun 2011 15:42:21 -0700 (PDT) From: Anirban Chakraborty To: davem@davemloft.net Cc: netdev@vger.kernel.org, Dept_NX_Linux_NIC_Driver , Anirban Chakraborty Subject: [PATCH] qlcnic: Fix bug in FW queue dump Date: Thu, 2 Jun 2011 15:42:21 -0700 Message-Id: <1307054541-11178-1-git-send-email-anirban.chakraborty@qlogic.com> X-Mailer: git-send-email 1.6.0.2 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Due to a change in FW template, a bug was introduced in dump queue entries. This is fixed by reinitializing queue address before looping for each que dump operation. Signed-off-by: Anirban Chakraborty --- drivers/net/qlcnic/qlcnic_hw.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c index e965661..a5d9fbf 100644 --- a/drivers/net/qlcnic/qlcnic_hw.c +++ b/drivers/net/qlcnic/qlcnic_hw.c @@ -1406,6 +1406,7 @@ qlcnic_dump_que(struct qlcnic_adapter *adapter, struct qlcnic_dump_entry *entry, for (loop = 0; loop < que->no_ops; loop++) { QLCNIC_WR_DUMP_REG(que->sel_addr, base, que_id); + addr = que->read_addr; for (i = 0; i < cnt; i++) { QLCNIC_RD_DUMP_REG(addr, base, &data); *buffer++ = cpu_to_le32(data);