From patchwork Fri May 29 04:40:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Kirsher, Jeffrey T" X-Patchwork-Id: 1300328 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=intel.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49YBh94W3Jz9sSm for ; Fri, 29 May 2020 14:40:25 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726689AbgE2EkX (ORCPT ); Fri, 29 May 2020 00:40:23 -0400 Received: from mga03.intel.com ([134.134.136.65]:40325 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726476AbgE2EkS (ORCPT ); Fri, 29 May 2020 00:40:18 -0400 IronPort-SDR: e8EI46urv7pmmW2rxn1hukUOG6lmrmeUC+zqWN0Rm602RbUknQnKwWkLv/1SobxZtvAGWcLmz4 u+ld5DvyDaqQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 May 2020 21:40:06 -0700 IronPort-SDR: /cX27tjvyhBYV4yb8nJAWOo8EvRtsoYalKiijMnjPSs1qKBe/W/KKv5nYA93w0Zx92fdT0TqGl VJHK7CWu0wtg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,447,1583222400"; d="scan'208";a="414850934" Received: from jtkirshe-desk1.jf.intel.com ([134.134.177.86]) by orsmga004.jf.intel.com with ESMTP; 28 May 2020 21:40:05 -0700 From: Jeff Kirsher To: davem@davemloft.net Cc: Sasha Neftin , netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, Aaron Brown , Jeff Kirsher Subject: [net-next 13/17] igc: Remove symbol error counter Date: Thu, 28 May 2020 21:40:00 -0700 Message-Id: <20200529044004.3725307-14-jeffrey.t.kirsher@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200529044004.3725307-1-jeffrey.t.kirsher@intel.com> References: <20200529044004.3725307-1-jeffrey.t.kirsher@intel.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Sasha Neftin Accordance to the i225 datasheet symbol error counter does not applicable to the i225 device. This patch comes to clean up this counter. Signed-off-by: Sasha Neftin Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_mac.c | 1 - drivers/net/ethernet/intel/igc/igc_main.c | 1 - drivers/net/ethernet/intel/igc/igc_regs.h | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_mac.c b/drivers/net/ethernet/intel/igc/igc_mac.c index 89445ab02a98..9de70a24cb9e 100644 --- a/drivers/net/ethernet/intel/igc/igc_mac.c +++ b/drivers/net/ethernet/intel/igc/igc_mac.c @@ -235,7 +235,6 @@ s32 igc_force_mac_fc(struct igc_hw *hw) void igc_clear_hw_cntrs_base(struct igc_hw *hw) { rd32(IGC_CRCERRS); - rd32(IGC_SYMERRS); rd32(IGC_MPC); rd32(IGC_SCC); rd32(IGC_ECOL); diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 97d26991c87e..662f06a647e6 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -3701,7 +3701,6 @@ void igc_update_stats(struct igc_adapter *adapter) adapter->stats.prc511 += rd32(IGC_PRC511); adapter->stats.prc1023 += rd32(IGC_PRC1023); adapter->stats.prc1522 += rd32(IGC_PRC1522); - adapter->stats.symerrs += rd32(IGC_SYMERRS); adapter->stats.sec += rd32(IGC_SEC); mpc = rd32(IGC_MPC); diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h index 7f999cfc9b39..a3e4ec922948 100644 --- a/drivers/net/ethernet/intel/igc/igc_regs.h +++ b/drivers/net/ethernet/intel/igc/igc_regs.h @@ -127,7 +127,6 @@ /* Statistics Register Descriptions */ #define IGC_CRCERRS 0x04000 /* CRC Error Count - R/clr */ #define IGC_ALGNERRC 0x04004 /* Alignment Error Count - R/clr */ -#define IGC_SYMERRS 0x04008 /* Symbol Error Count - R/clr */ #define IGC_RXERRC 0x0400C /* Receive Error Count - R/clr */ #define IGC_MPC 0x04010 /* Missed Packet Count - R/clr */ #define IGC_SCC 0x04014 /* Single Collision Count - R/clr */