From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 831354618E; Tue, 4 Feb 2025 16:15:19 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 3931342D3F; Tue, 4 Feb 2025 16:12:17 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by mails.dpdk.org (Postfix) with ESMTP id D86A9427AD for ; Tue, 4 Feb 2025 16:12:01 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738681923; x=1770217923; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0QNfqvtqYn11e9s9VBXQXerhxZYwe8kFB/tZSr3CvU0=; b=h8Smg/3HU9FyjTHYpdoZUC7LB++8pgBMS1EMFNoC/yD6dngnVz8SUi9R idzqwGHyiGKRxBbLUhRs6fjc50VL/2sFBvlingTM1LLw3RAQUAi51z1yz aXsvQGTHkDfaliW2wXfeJ4VA489OjmDeHIN+MoCnaIS/VR5QMN21xM92v sFPEDGICWoiBZyypHjIyTts7vrzDu7TPqTb9nmPhbi/knK8l9s8hgXCw2 9iT6TaC8K/jPkJGbGHSUV5SFU4pQnsJSxwv+RRMsUjU5kZI3ySTGkra1w ee9V+pCocwPqjaJ9oF3mrWgmqCC3SF9DCtvKAxOoVZ5dUwp4XMlpDM2Tb A==; X-CSE-ConnectionGUID: IcJh4lItSByFnFTC/YaG0w== X-CSE-MsgGUID: GfBpsgFaQoOm7UGM3CShCA== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="39097143" X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="39097143" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2025 07:12:02 -0800 X-CSE-ConnectionGUID: dJgrvl80RFmRzlwxtLtrHQ== X-CSE-MsgGUID: TJmMuL0bT6ifVfeubHDRYA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,258,1732608000"; d="scan'208";a="110792692" Received: from silpixa00401119.ir.intel.com ([10.55.129.167]) by fmviesa008.fm.intel.com with ESMTP; 04 Feb 2025 07:12:00 -0800 From: Anatoly Burakov To: dev@dpdk.org Cc: bruce.richardson@intel.com Subject: [PATCH v2 27/54] net/e1000/base: skip MANC check for 82575 Date: Tue, 4 Feb 2025 15:10:33 +0000 Message-ID: <0c60ef37808705d7b0c8fe50dc1814c54cfd7e17.1738681726.git.anatoly.burakov@intel.com> X-Mailer: git-send-email 2.43.5 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Carolyn Wyborny On 82575, driver is not supposed to check if managegement control is enabled, and flush the Rx FIFO unconditionally. Signed-off-by: Carolyn Wyborny Signed-off-by: Anatoly Burakov --- drivers/net/intel/e1000/base/e1000_base.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/intel/e1000/base/e1000_base.c b/drivers/net/intel/e1000/base/e1000_base.c index 04fe9f4f91..06d6ad427a 100644 --- a/drivers/net/intel/e1000/base/e1000_base.c +++ b/drivers/net/intel/e1000/base/e1000_base.c @@ -132,7 +132,8 @@ void e1000_rx_fifo_flush_base(struct e1000_hw *hw) rfctl |= E1000_RFCTL_IPV6_EX_DIS; E1000_WRITE_REG(hw, E1000_RFCTL, rfctl); - if (!(E1000_READ_REG(hw, E1000_MANC) & E1000_MANC_RCV_TCO_EN)) + if (hw->mac.type != e1000_82575 || + !(E1000_READ_REG(hw, E1000_MANC) & E1000_MANC_RCV_TCO_EN)) return; /* Disable all Rx queues */ -- 2.43.5