From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Subject: [PATCH 02/14] net: dsa: Report known silicon revisions for Marvell 88E6060 Date: Wed, 22 Oct 2014 21:03:10 -0700 Message-ID: <1414037002-25528-3-git-send-email-linux@roeck-us.net> References: <1414037002-25528-1-git-send-email-linux@roeck-us.net> Cc: "David S. Miller" , Florian Fainelli , Andrew Lunn , linux-kernel@vger.kernel.org, Guenter Roeck To: netdev@vger.kernel.org Return-path: Received: from bh-25.webhostbox.net ([208.91.199.152]:49372 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750799AbaJWEDc (ORCPT ); Thu, 23 Oct 2014 00:03:32 -0400 Received: from mailnull by bh-25.webhostbox.net with sa-checked (Exim 4.82) (envelope-from ) id 1Xh9cZ-002bWI-6c for netdev@vger.kernel.org; Thu, 23 Oct 2014 04:03:31 +0000 In-Reply-To: <1414037002-25528-1-git-send-email-linux@roeck-us.net> Sender: netdev-owner@vger.kernel.org List-ID: Report known silicon revisions when probing Marvell 88E6060 switches. Signed-off-by: Guenter Roeck --- drivers/net/dsa/mv88e6060.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c index 05b0ca3..c29aebe 100644 --- a/drivers/net/dsa/mv88e6060.c +++ b/drivers/net/dsa/mv88e6060.c @@ -69,8 +69,11 @@ static char *mv88e6060_probe(struct device *host_dev, int sw_addr) ret = mdiobus_read(bus, sw_addr + REG_PORT(0), 0x03); if (ret >= 0) { - ret &= 0xfff0; if (ret == 0x0600) + return "Marvell 88E6060 (A0)"; + if (ret == 0x0601 || ret == 0x0602) + return "Marvell 88E6060 (B0)"; + if ((ret & 0xfff0) == 0x0600) return "Marvell 88E6060"; } -- 1.9.1