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Mon, 5 Jun 2023 08:10:48 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6600,9927,10731"; a="359623673" X-IronPort-AV: E=Sophos;i="6.00,217,1681196400"; d="scan'208";a="359623673" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2023 01:10:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10731"; a="658985060" X-IronPort-AV: E=Sophos;i="6.00,217,1681196400"; d="scan'208";a="658985060" Received: from naamamex-mobl.ger.corp.intel.com (HELO [10.13.12.3]) ([10.13.12.3]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2023 01:10:46 -0700 Message-ID: <87e5cfd8-c069-85a9-1a62-0f0335f7eef2@linux.intel.com> Date: Mon, 5 Jun 2023 11:10:36 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 To: Muhammad Husaini Zulkifli , intel-wired-lan@osuosl.org References: <20230517001812.8101-1-muhammad.husaini.zulkifli@intel.com> Content-Language: en-US From: "naamax.meir" In-Reply-To: <20230517001812.8101-1-muhammad.husaini.zulkifli@intel.com> X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685952648; x=1717488648; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=QYN1WYP2JfpfSu8YZp0Yl+Q7Ets2Jvk2mIh003bqlxU=; b=NzybZieYcPdGZrDr1aR2Sup6l7LHBa5Ke1e9SHetsydEM6uNcgMLydA+ 798tRDFgdhZ5y6MMNEYCSBMa/NQw0xTnqa1VaHkxqNgYmjx18idWS/Ge5 v13AokFkjym9EBaie6shy1Di2ZQSy+l5s7538nzTb8ZVf6ldI/0sGASSk 5ENgzAaMzvH8HUcjHcGn24RGDxWcI/Xd+5tpDT2s9abxY+UuTdyd6jDfR kMRDbJ1H8K5wnA0s8V+6ivf1M2XLZcB1r7MmcXRIcdnjS9KK7PmE1qEJP fQpx2tGyLs/5JZcI8Oi8X8b9plOf9r1ZmN9g3Ic9kMrJO2JsX1KyYcpPw w==; X-Mailman-Original-Authentication-Results: smtp4.osuosl.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=NzybZieY Subject: Re: [Intel-wired-lan] [PATCH iwl-net v2] igc: Remove delay during TX ring configuration X-BeenThere: intel-wired-lan@osuosl.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Wired Ethernet Linux Kernel Driver Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: anthony.l.nguyen@intel.com Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: intel-wired-lan-bounces@osuosl.org Sender: "Intel-wired-lan" On 5/17/2023 03:18, Muhammad Husaini Zulkifli wrote: > Remove unnecessary delay during the TX ring configuration. > This will cause delay, especially during link down and > link up activity. > > Furthermore, old SKUs like as I225 will call the reset_adapter > to reset the controller during TSN mode Gate Control List (GCL) > setting. This will add more time to the configuration of the > real-time use case. > > It doesn't mentioned about this delay in the Software User Manual. > It might have been ported from legacy code I210 in the past. > > Fixes: 13b5b7fd6a4a ("igc: Add support for Tx/Rx rings") > Signed-off-by: Muhammad Husaini Zulkifli > > --- > V1 -> V2: Update commit message. > --- > --- > drivers/net/ethernet/intel/igc/igc_main.c | 1 - > 1 file changed, 1 deletion(-) Tested-by: Naama Meir _______________________________________________ Intel-wired-lan mailing list Intel-wired-lan@osuosl.org https://lists.osuosl.org/mailman/listinfo/intel-wired-lan