From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Yaniv Rosner" Subject: [PATCH net 4/6] bnx2x: Fix XMAC loopback test Date: Tue, 6 Sep 2011 09:47:16 +0300 Message-ID: <1315291636.28564.18.camel@lb-tlvb-dmitry> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: eilong@broadcom.com, netdev@vger.kernel.org To: davem@davemloft.net Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:1923 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753075Ab1IFGrd (ORCPT ); Tue, 6 Sep 2011 02:47:33 -0400 Sender: netdev-owner@vger.kernel.org List-ID: Change XMAC loopback type from CORE LOCAL to LINE LOCAL for the BCM578xx due to intermittent problem with the loopback with this configuration. Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein --- drivers/net/bnx2x/bnx2x_link.c | 2 +- drivers/net/bnx2x/bnx2x_reg.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c index db5913d..3428075 100644 --- a/drivers/net/bnx2x/bnx2x_link.c +++ b/drivers/net/bnx2x/bnx2x_link.c @@ -1720,7 +1720,7 @@ static int bnx2x_xmac_enable(struct link_params *params, /* Check loopback mode */ if (lb) - val |= XMAC_CTRL_REG_CORE_LOCAL_LPBK; + val |= XMAC_CTRL_REG_LINE_LOCAL_LPBK; REG_WR(bp, xmac_base + XMAC_REG_CTRL, val); bnx2x_set_xumac_nig(params, ((vars->flow_ctrl & BNX2X_FLOW_CTRL_TX) != 0), 1); diff --git a/drivers/net/bnx2x/bnx2x_reg.h b/drivers/net/bnx2x/bnx2x_reg.h index 2bfedde..687ee12 100644 --- a/drivers/net/bnx2x/bnx2x_reg.h +++ b/drivers/net/bnx2x/bnx2x_reg.h @@ -5320,7 +5320,7 @@ #define XCM_REG_XX_OVFL_EVNT_ID 0x20058 #define XMAC_CLEAR_RX_LSS_STATUS_REG_CLEAR_LOCAL_FAULT_STATUS (0x1<<0) #define XMAC_CLEAR_RX_LSS_STATUS_REG_CLEAR_REMOTE_FAULT_STATUS (0x1<<1) -#define XMAC_CTRL_REG_CORE_LOCAL_LPBK (0x1<<3) +#define XMAC_CTRL_REG_LINE_LOCAL_LPBK (0x1<<2) #define XMAC_CTRL_REG_RX_EN (0x1<<1) #define XMAC_CTRL_REG_SOFT_RESET (0x1<<6) #define XMAC_CTRL_REG_TX_EN (0x1<<0) -- 1.7.1