From patchwork Tue Apr 26 14:40:27 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hariprasad Shenai X-Patchwork-Id: 614973 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 3qvQfz23x6z9t6L for ; Wed, 27 Apr 2016 00:37:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752483AbcDZOgz (ORCPT ); Tue, 26 Apr 2016 10:36:55 -0400 Received: from stargate.chelsio.com ([12.32.117.8]:36099 "EHLO stargate3.asicdesigners.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752463AbcDZOgw (ORCPT ); Tue, 26 Apr 2016 10:36:52 -0400 Received: from gill.asicdesigners.com.com ([10.193.186.211]) by stargate3.asicdesigners.com (8.13.8/8.13.8) with ESMTP id u3QEaCmZ012812; Tue, 26 Apr 2016 07:36:31 -0700 From: Hariprasad Shenai To: davem@davemloft.net Cc: netdev@vger.kernel.org, leedom@chelsio.com, swise@opengridcomputing.com, nirranjan@chelsio.com, santosh@chelsio.com, Hariprasad Shenai Subject: [PATCH net-next 6/8] cxgb4: DCB message handler needs to use correct portid to netdev mapping Date: Tue, 26 Apr 2016 20:10:27 +0530 Message-Id: <1461681629-28275-7-git-send-email-hariprasad@chelsio.com> X-Mailer: git-send-email 2.3.4 In-Reply-To: <1461681629-28275-1-git-send-email-hariprasad@chelsio.com> References: <1461681629-28275-1-git-send-email-hariprasad@chelsio.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Hariprasad Shenai --- drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c | 2 +- drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 5 +++-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c index 052c660aca80..6ee2ed30626b 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_dcb.c @@ -253,7 +253,7 @@ void cxgb4_dcb_handle_fw_update(struct adapter *adap, { const union fw_port_dcb *fwdcb = &pcmd->u.dcb; int port = FW_PORT_CMD_PORTID_G(be32_to_cpu(pcmd->op_to_portid)); - struct net_device *dev = adap->port[port]; + struct net_device *dev = adap->port[adap->chan_map[port]]; struct port_info *pi = netdev_priv(dev); struct port_dcb_info *dcb = &pi->dcb; int dcb_type = pcmd->u.dcb.pgid.type; diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c index abc425bfc744..4f627f3edb98 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c @@ -515,7 +515,7 @@ EXPORT_SYMBOL(cxgb4_dcb_enabled); static void dcb_rpl(struct adapter *adap, const struct fw_port_cmd *pcmd) { int port = FW_PORT_CMD_PORTID_G(ntohl(pcmd->op_to_portid)); - struct net_device *dev = adap->port[port]; + struct net_device *dev = adap->port[adap->chan_map[port]]; int old_dcb_enabled = cxgb4_dcb_enabled(dev); int new_dcb_enabled; @@ -645,7 +645,8 @@ static int fwevtq_handler(struct sge_rspq *q, const __be64 *rsp, action == FW_PORT_ACTION_GET_PORT_INFO) { int port = FW_PORT_CMD_PORTID_G( be32_to_cpu(pcmd->op_to_portid)); - struct net_device *dev = q->adap->port[port]; + struct net_device *dev = + q->adap->port[q->adap->chan_map[port]]; int state_input = ((pcmd->u.info.dcbxdis_pkd & FW_PORT_CMD_DCBXDIS_F) ? CXGB4_DCB_INPUT_FW_DISABLED