From patchwork Fri May 22 00:11:03 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Kirsher X-Patchwork-Id: 218747 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3BA79C433E1 for ; Fri, 22 May 2020 00:11:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2483E206BE for ; Fri, 22 May 2020 00:11:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730758AbgEVALR (ORCPT ); Thu, 21 May 2020 20:11:17 -0400 Received: from mga06.intel.com ([134.134.136.31]:41703 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730733AbgEVALO (ORCPT ); Thu, 21 May 2020 20:11:14 -0400 IronPort-SDR: Xz4/stJfr4RItoTcDYfHsKJSkOCuYfNC+8MO+9NvAEcN5rR+wEEFHqkWwJMhKxlGor2uJWAEGA WZerzeZGSbHQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 May 2020 17:11:11 -0700 IronPort-SDR: sauFqQN+Lg90xdzI0vQlX0XmSukpmif9TwVM5V2PZL0Ry8wZSgmT256ilHZdZNTA4VYeoiANf5 83vSMlADRAKg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,419,1583222400"; d="scan'208";a="254133955" Received: from jtkirshe-desk1.jf.intel.com ([134.134.177.86]) by fmsmga007.fm.intel.com with ESMTP; 21 May 2020 17:11:11 -0700 From: Jeff Kirsher To: davem@davemloft.net Cc: Andre Guedes , netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, Aaron Brown , Jeff Kirsher Subject: [net-next v2 10/15] igc: Get rid of igc_max_channels() Date: Thu, 21 May 2020 17:11:03 -0700 Message-Id: <20200522001108.1675149-11-jeffrey.t.kirsher@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200522001108.1675149-1-jeffrey.t.kirsher@intel.com> References: <20200522001108.1675149-1-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: Andre Guedes The local function igc_max_channels() is a pointless wrapper around igc_get_max_rss_queues(). This patch removes it and updates the callers accordingly. It also does some cleanup on igc_get_max_rss_queues(). Signed-off-by: Andre Guedes Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/igc/igc_ethtool.c | 9 ++------- drivers/net/ethernet/intel/igc/igc_main.c | 7 +------ 2 files changed, 3 insertions(+), 13 deletions(-) diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c index 42ecb493c1a2..9081f36ee1f7 100644 --- a/drivers/net/ethernet/intel/igc/igc_ethtool.c +++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c @@ -1508,18 +1508,13 @@ static int igc_set_rxfh(struct net_device *netdev, const u32 *indir, return 0; } -static unsigned int igc_max_channels(struct igc_adapter *adapter) -{ - return igc_get_max_rss_queues(adapter); -} - static void igc_get_channels(struct net_device *netdev, struct ethtool_channels *ch) { struct igc_adapter *adapter = netdev_priv(netdev); /* Report maximum channels */ - ch->max_combined = igc_max_channels(adapter); + ch->max_combined = igc_get_max_rss_queues(adapter); /* Report info for other vector */ if (adapter->flags & IGC_FLAG_HAS_MSIX) { @@ -1546,7 +1541,7 @@ static int igc_set_channels(struct net_device *netdev, return -EINVAL; /* Verify the number of channels doesn't exceed hw limits */ - max_combined = igc_max_channels(adapter); + max_combined = igc_get_max_rss_queues(adapter); if (count > max_combined) return -EINVAL; diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 398a9307af2b..843e8a2aaf24 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -2731,12 +2731,7 @@ void igc_set_flag_queue_pairs(struct igc_adapter *adapter, unsigned int igc_get_max_rss_queues(struct igc_adapter *adapter) { - unsigned int max_rss_queues; - - /* Determine the maximum number of RSS queues supported. */ - max_rss_queues = IGC_MAX_RX_QUEUES; - - return max_rss_queues; + return IGC_MAX_RX_QUEUES; } static void igc_init_queue_configuration(struct igc_adapter *adapter)