From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wenzhuo Lu Subject: [PATCH v3 07/36] e1000/base: add defaults for i210 TX/RX PBSIZE Date: Fri, 16 Oct 2015 10:50:53 +0800 Message-ID: <1444963882-30931-8-git-send-email-wenzhuo.lu@intel.com> References: <1444804479-14840-1-git-send-email-wenzhuo.lu@intel.com> <1444963882-30931-1-git-send-email-wenzhuo.lu@intel.com> To: dev@dpdk.org Return-path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id 2A3239246 for ; Fri, 16 Oct 2015 04:51:45 +0200 (CEST) In-Reply-To: <1444963882-30931-1-git-send-email-wenzhuo.lu@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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 --- 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