From patchwork Wed Jan 29 19:56:36 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 315203 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 54DFD2C007C for ; Thu, 30 Jan 2014 06:58:07 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752203AbaA2T5r (ORCPT ); Wed, 29 Jan 2014 14:57:47 -0500 Received: from mail-la0-f44.google.com ([209.85.215.44]:38167 "EHLO mail-la0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751926AbaA2T5H (ORCPT ); Wed, 29 Jan 2014 14:57:07 -0500 Received: by mail-la0-f44.google.com with SMTP id hm7so1871500lab.17 for ; Wed, 29 Jan 2014 11:57:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=1SHnUL4C6TCl1gvuFywAHrZt5BQNvu7mm4DaDljhY80=; b=jgbqFKm97Fjv5PLZDaCzF2Bd3CXYGbpNUhohym+tO9raRO8/XklwtMVd9hQYcjVgAE V711YVclO35kEhcqAIDsnFOPDJTitGtHapABFHUypfijjX8PMYOc/BJdgV4NkiSvNK/4 oACff8Ur+eISA+AFnWSxlqjgioZ6fv0uvXlXQN5fgRgSB7rb44ISJ1GMMyXYkp8yICgn DP8YmzNMQ+2yFzjipFBxydyuzISZ8xrgwndIpJo8hc4IMn9NoPw//W5tVf2Rhw0NHrzp 3uGNgzqXSx76dayZRL/oAxfCV8aCDsWMoYZLxCJgqgWPztt+HT+FwQqnb0Rz0AJd09So qsBQ== X-Received: by 10.152.236.72 with SMTP id us8mr6678959lac.11.1391025425557; Wed, 29 Jan 2014 11:57:05 -0800 (PST) Received: from octofox.metropolis ([188.134.19.124]) by mx.google.com with ESMTPSA id bl3sm3601582lbd.7.2014.01.29.11.57.04 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 29 Jan 2014 11:57:04 -0800 (PST) From: Max Filippov To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "David S. Miller" , Florian Fainelli , Marc Gauthier , Max Filippov Subject: [PATCH 3/4] net: ethoc: implement ethtool get registers Date: Wed, 29 Jan 2014 23:56:36 +0400 Message-Id: <1391025397-14965-4-git-send-email-jcmvbkbc@gmail.com> X-Mailer: git-send-email 1.8.1.4 In-Reply-To: <1391025397-14965-1-git-send-email-jcmvbkbc@gmail.com> References: <1391025397-14965-1-git-send-email-jcmvbkbc@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Signed-off-by: Max Filippov Reviewed-by: Ben Hutchings --- drivers/net/ethernet/ethoc.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c index 9518023..0bf297b 100644 --- a/drivers/net/ethernet/ethoc.c +++ b/drivers/net/ethernet/ethoc.c @@ -52,6 +52,7 @@ MODULE_PARM_DESC(buffer_size, "DMA buffer allocation size"); #define ETH_HASH0 0x48 #define ETH_HASH1 0x4c #define ETH_TXCTRL 0x50 +#define ETH_END 0x54 /* mode register */ #define MODER_RXEN (1 << 0) /* receive enable */ @@ -922,9 +923,28 @@ static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) return phy_ethtool_sset(phydev, cmd); } +static int ethoc_get_regs_len(struct net_device *netdev) +{ + return ETH_END; +} + +static void ethoc_get_regs(struct net_device *dev, struct ethtool_regs *regs, + void *p) +{ + struct ethoc *priv = netdev_priv(dev); + u32 *regs_buff = p; + unsigned i; + + regs->version = 0; + for (i = 0; i < ETH_END / sizeof(u32); ++i) + regs_buff[i] = ethoc_read(priv, i * sizeof(u32)); +} + const struct ethtool_ops ethoc_ethtool_ops = { .get_settings = ethoc_get_settings, .set_settings = ethoc_set_settings, + .get_regs_len = ethoc_get_regs_len, + .get_regs = ethoc_get_regs, .get_link = ethtool_op_get_link, .get_ts_info = ethtool_op_get_ts_info, };