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 91E1EA00C4; Fri, 6 Jan 2023 04:30:27 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 270F840A8A; Fri, 6 Jan 2023 04:30:27 +0100 (CET) Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by mails.dpdk.org (Postfix) with ESMTP id B54824021F for ; Fri, 6 Jan 2023 04:30:25 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1672975826; x=1704511826; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=xUZp6NF3w4SrWPwwq8yJZnqt/x2Wl+BqQXZfnpDxhpw=; b=b5prt34mzBUzWt3cxwh1qdozBCys2aIg7/hP05+r8yFnSG0Z8WN3E5hy stugxkqaUPA8m3XO0yfeZIf+80y6WRqUKyacykWV0G1h3kbmWd1oJqFtp DrSGCQCDe+efeWcj+G3Vr4RbZNjf0uOahV3Ded3Mv63CY6tkrrx8hMv+Y YRiHl9dQb7ZfQRpdWbm4ye4FybHFl6jfLo4N5lOJGuY0tvhHyeKITYN3F bEbVobeayZnZ2F9tmdRgIfG1rSkpAjnwEDgBvAPoBXp6ZMNdDG0SQryIv kFg7dCCyQw/j2IU3cBDIlLc7uGewkzVbhuUYWWJRDb/mXdljfZOR//2b/ g==; X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="305912152" X-IronPort-AV: E=Sophos;i="5.96,304,1665471600"; d="scan'208";a="305912152" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2023 19:30:25 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10581"; a="605779554" X-IronPort-AV: E=Sophos;i="5.96,304,1665471600"; d="scan'208";a="605779554" Received: from unknown (HELO localhost.localdomain) ([10.239.252.20]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jan 2023 19:30:24 -0800 From: Song Jiale To: dts@dpdk.org Cc: Song Jiale Subject: [dts] [PATCH V1 2/2] test_plans/userspace_ethtool: add note Date: Fri, 6 Jan 2023 11:28:12 +0000 Message-Id: <20230106112812.324038-2-songx.jiale@intel.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230106112812.324038-1-songx.jiale@intel.com> References: <20230106112812.324038-1-songx.jiale@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dts-bounces@dpdk.org in case on 82599 NIC to read the eeprom, please use 'length' parameter to reduce size to 0x4000. Signed-off-by: Song Jiale --- test_plans/userspace_ethtool_test_plan.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/test_plans/userspace_ethtool_test_plan.rst b/test_plans/userspace_ethtool_test_plan.rst index a0863e0a..3c8bd226 100644 --- a/test_plans/userspace_ethtool_test_plan.rst +++ b/test_plans/userspace_ethtool_test_plan.rst @@ -76,6 +76,9 @@ Dump eeprom binary by linux's ethtool and dpdk's ethtool separately:: ethtool --eeprom-dump INTF_0 raw on > ethtool_eeprom_0.bin ethtool --eeprom-dump INTF_1 raw on > ethtool_eeprom_1.bin +.. note:: + In case on 82599 NIC to read the eeprom, please use 'length' parameter to reduce size to 0x4000. + Retrieve eeprom on specified port using dpdk's ethtool and compare csum with the file dumped by ethtool:: -- 2.25.1