From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <wenzhuol@shecgisg004.sh.intel.com> Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 885CE8E9F for <dev@dpdk.org>; Thu, 15 Oct 2015 04:04:12 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 14 Oct 2015 19:04:12 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,683,1437462000"; d="scan'208";a="793164849" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by orsmga001.jf.intel.com with ESMTP; 14 Oct 2015 19:04:11 -0700 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t9F249uS004293; Thu, 15 Oct 2015 10:04:09 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t9F246EK005657; Thu, 15 Oct 2015 10:04:08 +0800 Received: (from wenzhuol@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t9F245DX005625; Thu, 15 Oct 2015 10:04:05 +0800 From: Wenzhuo Lu <wenzhuo.lu@intel.com> To: dev@dpdk.org Date: Thu, 15 Oct 2015 10:03:20 +0800 Message-Id: <1444874628-5453-8-git-send-email-wenzhuo.lu@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1444874628-5453-1-git-send-email-wenzhuo.lu@intel.com> References: <1444804479-14840-1-git-send-email-wenzhuo.lu@intel.com> <1444874628-5453-1-git-send-email-wenzhuo.lu@intel.com> Subject: [dpdk-dev] [PATCH v2 07/35] e1000/base: add defaults for i210 TX/RX PBSIZE X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK <dev.dpdk.org> List-Unsubscribe: <http://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <http://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Thu, 15 Oct 2015 02:04:12 -0000 These are the defaults for the packet buffer size registers that need to be explicitly set back if someone changes them and comes back to a normal driver. Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com> --- drivers/net/e1000/base/e1000_defines.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/e1000/base/e1000_defines.h b/drivers/net/e1000/base/e1000_defines.h index 79a88bb..8e40771 100644 --- a/drivers/net/e1000/base/e1000_defines.h +++ b/drivers/net/e1000/base/e1000_defines.h @@ -1468,6 +1468,8 @@ POSSIBILITY OF SUCH DAMAGE. #define E1000_RXPBS_CFG_TS_EN 0x80000000 /* Timestamp in Rx buffer */ #define E1000_RXPBS_SIZE_I210_MASK 0x0000003F /* Rx packet buffer size */ #define E1000_TXPB0S_SIZE_I210_MASK 0x0000003F /* Tx packet buffer 0 size */ +#define I210_RXPBSIZE_DEFAULT 0x000000A2 /* RXPBSIZE default */ +#define I210_TXPBSIZE_DEFAULT 0x04000014 /* TXPBSIZE default */ /* Proxy Filter Control */ -- 1.9.3