From patchwork Mon Jan 8 03:43:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qi Zhang X-Patchwork-Id: 33063 X-Patchwork-Delegate: helin.zhang@intel.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 23C0F1B1B8; Mon, 8 Jan 2018 11:52:15 +0100 (CET) Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by dpdk.org (Postfix) with ESMTP id 0A54B1B161 for ; Mon, 8 Jan 2018 11:52:10 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Jan 2018 02:52:10 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,330,1511856000"; d="scan'208";a="193220583" Received: from dpdk27.sh.intel.com ([10.67.111.90]) by fmsmga006.fm.intel.com with ESMTP; 08 Jan 2018 02:52:09 -0800 From: Qi Zhang To: beilei.xing@intel.com Cc: dev@dpdk.org, jingjing.wu@intel.com, Qi Zhang Date: Sun, 7 Jan 2018 22:43:13 -0500 Message-Id: <1515383015-28042-4-git-send-email-qi.z.zhang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1515383015-28042-1-git-send-email-qi.z.zhang@intel.com> References: <1515383015-28042-1-git-send-email-qi.z.zhang@intel.com> Subject: [dpdk-dev] [PATCH 03/25] net/i40e/base: add (Q)SFP module memory access definitions X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add definations used for accessing and interrupting contents of (Q)SFP module internal EEPROM memory. Signed-off-by: Qi Zhang --- drivers/net/i40e/base/i40e_type.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/net/i40e/base/i40e_type.h b/drivers/net/i40e/base/i40e_type.h index 42b2d9166..d049509a2 100644 --- a/drivers/net/i40e/base/i40e_type.h +++ b/drivers/net/i40e/base/i40e_type.h @@ -530,6 +530,19 @@ struct i40e_nvm_access { u8 data[1]; }; +/* (Q)SFP module access definitions */ +#define I40E_I2C_EEPROM_DEV_ADDR 0xA0 +#define I40E_I2C_EEPROM_DEV_ADDR2 0xA2 +#define I40E_MODULE_TYPE_ADDR 0x00 +#define I40E_MODULE_REVISION_ADDR 0x01 +#define I40E_MODULE_SFF_8472_COMP 0x5E +#define I40E_MODULE_SFF_8472_SWAP 0x5C +#define I40E_MODULE_SFF_ADDR_MODE 0x04 +#define I40E_MODULE_SFF_DIAG_CAPAB 0x40 +#define I40E_MODULE_TYPE_QSFP_PLUS 0x0D +#define I40E_MODULE_TYPE_QSFP28 0x11 +#define I40E_MODULE_QSFP_MAX_LEN 640 + /* PCI bus types */ enum i40e_bus_type { i40e_bus_type_unknown = 0,