From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Yaniv Rosner" Subject: [net-next v2 5/9] bnx2x: Change Warpcore MDIO work around mode Date: Mon, 28 Nov 2011 12:49:49 +0200 Message-ID: <1322477393-22904-6-git-send-email-yanivr@broadcom.com> References: <1322477393-22904-1-git-send-email-yanivr@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Cc: netdev , "Yaniv Rosner" , "Eilon Greenstein" To: "David Miller" Return-path: Received: from mms3.broadcom.com ([216.31.210.19]:4085 "EHLO MMS3.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752932Ab1K1Iuw (ORCPT ); Mon, 28 Nov 2011 03:50:52 -0500 In-Reply-To: <1322477393-22904-1-git-send-email-yanivr@broadcom.com> Sender: netdev-owner@vger.kernel.org List-ID: This patch enables the usage of simpler MDC/MDIO work-around when accessing Warpcore registers. Signed-off-by: Yaniv Rosner Signed-off-by: Eilon Greenstein --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 6523723..4ffc75d 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -11308,7 +11308,9 @@ static int bnx2x_populate_int_phy(struct bnx2x *bp, u32 shmem_base, u8 port, offsetof(struct shmem_region, dev_info.port_feature_config[port].link_config)) & PORT_FEATURE_CONNECTED_SWITCH_MASK); - chip_id = REG_RD(bp, MISC_REG_CHIP_NUM) << 16; + chip_id = (REG_RD(bp, MISC_REG_CHIP_NUM) << 16) | + ((REG_RD(bp, MISC_REG_CHIP_REV) & 0xf) << 12); + DP(NETIF_MSG_LINK, ":chip_id = 0x%x\n", chip_id); if (USES_WARPCORE(bp)) { u32 serdes_net_if; -- 1.7.7.1