From patchwork Tue Aug 27 22:13:02 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yuval Mintz X-Patchwork-Id: 270273 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 E8A172C00A4 for ; Wed, 28 Aug 2013 08:13:50 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754100Ab3H0WNr (ORCPT ); Tue, 27 Aug 2013 18:13:47 -0400 Received: from mms3.broadcom.com ([216.31.210.19]:2543 "EHLO mms3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753893Ab3H0WNU (ORCPT ); Tue, 27 Aug 2013 18:13:20 -0400 Received: from [10.9.208.53] by mms3.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Tue, 27 Aug 2013 15:02:57 -0700 X-Server-Uuid: B86B6450-0931-4310-942E-F00ED04CA7AF Received: from IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) by IRVEXCHCAS06.corp.ad.broadcom.com (10.9.208.53) with Microsoft SMTP Server (TLS) id 14.1.438.0; Tue, 27 Aug 2013 15:13:11 -0700 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) with Microsoft SMTP Server id 14.1.438.0; Tue, 27 Aug 2013 15:13:11 -0700 Received: from lb-tlvb-yuvalmin.il.broadcom.com ( lb-tlvb-yuvalmin.il.broadcom.com [10.185.6.94]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id A1A39F2D79; Tue, 27 Aug 2013 15:13:10 -0700 (PDT) From: "Yuval Mintz" To: davem@davemloft.net, netdev@vger.kernel.org cc: ariele@broadcom.com, eilong@broadcom.com, "Yuval Mintz" Subject: [PATCH net 3/5] bnx2x: Fix functionality of configuring vlan list Date: Wed, 28 Aug 2013 01:13:02 +0300 Message-ID: <1377641584-2939-4-git-send-email-yuvalmin@broadcom.com> X-Mailer: git-send-email 1.8.1.227.g44fe835 In-Reply-To: <1377641584-2939-1-git-send-email-yuvalmin@broadcom.com> References: <1377641584-2939-1-git-send-email-yuvalmin@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 7E03FD9B2L878724049-01-01 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Ariel Elior The check on return code of bnx2x_vfop_config_vlan0() would lead to error handling flow as the return value indicating an existing pending ramrod would be erroneously considered as an error. Signed-off-by: Ariel Elior Signed-off-by: Yuval Mintz Signed-off-by: Eilon Greenstein --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c | 37 ++--------------------- 1 file changed, 2 insertions(+), 35 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index ad83f4b..b7efe27 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -522,23 +522,6 @@ static int bnx2x_vfop_set_user_req(struct bnx2x *bp, return 0; } -static int -bnx2x_vfop_config_vlan0(struct bnx2x *bp, - struct bnx2x_vlan_mac_ramrod_params *vlan_mac, - bool add) -{ - int rc; - - vlan_mac->user_req.cmd = add ? BNX2X_VLAN_MAC_ADD : - BNX2X_VLAN_MAC_DEL; - vlan_mac->user_req.u.vlan.vlan = 0; - - rc = bnx2x_config_vlan_mac(bp, vlan_mac); - if (rc == -EEXIST) - rc = 0; - return rc; -} - static int bnx2x_vfop_config_list(struct bnx2x *bp, struct bnx2x_vfop_filters *filters, struct bnx2x_vlan_mac_ramrod_params *vlan_mac) @@ -643,30 +626,14 @@ static void bnx2x_vfop_vlan_mac(struct bnx2x *bp, struct bnx2x_virtf *vf) case BNX2X_VFOP_VLAN_CONFIG_LIST: /* next state */ - vfop->state = BNX2X_VFOP_VLAN_CONFIG_LIST_0; - - /* remove vlan0 - could be no-op */ - vfop->rc = bnx2x_vfop_config_vlan0(bp, vlan_mac, false); - if (vfop->rc) - goto op_err; + vfop->state = BNX2X_VFOP_VLAN_MAC_CHK_DONE; - /* Do vlan list config. if this operation fails we try to - * restore vlan0 to keep the queue is working order - */ + /* do list config */ vfop->rc = bnx2x_vfop_config_list(bp, filters, vlan_mac); if (!vfop->rc) { set_bit(RAMROD_CONT, &vlan_mac->ramrod_flags); vfop->rc = bnx2x_config_vlan_mac(bp, vlan_mac); } - bnx2x_vfop_finalize(vf, vfop->rc, VFOP_CONT); /* fall-through */ - - case BNX2X_VFOP_VLAN_CONFIG_LIST_0: - /* next state */ - vfop->state = BNX2X_VFOP_VLAN_MAC_CHK_DONE; - - if (list_empty(&obj->head)) - /* add vlan0 */ - vfop->rc = bnx2x_vfop_config_vlan0(bp, vlan_mac, true); bnx2x_vfop_finalize(vf, vfop->rc, VFOP_DONE); default: