From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sog-mx-4.v43.ch3.sourceforge.com ([172.29.43.194] helo=mx.sourceforge.net) by sfs-ml-4.v29.ch3.sourceforge.com with esmtp (Exim 4.76) (envelope-from ) id 1QbK5q-0002Xk-T4 for user-mode-linux-devel@lists.sourceforge.net; Mon, 27 Jun 2011 22:15:46 +0000 Received: from a.ns.miles-group.at ([95.130.255.143] helo=radon.swed.at) by sog-mx-4.v43.ch3.sourceforge.com with esmtps (TLSv1:AES256-SHA:256) (Exim 4.76) id 1QbK5p-0003XI-KK for user-mode-linux-devel@lists.sourceforge.net; Mon, 27 Jun 2011 22:15:46 +0000 From: Richard Weinberger Date: Tue, 28 Jun 2011 00:15:29 +0200 Message-Id: <1309212931-19772-2-git-send-email-richard@nod.at> In-Reply-To: <1309212931-19772-1-git-send-email-richard@nod.at> References: <1309212931-19772-1-git-send-email-richard@nod.at> List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net Subject: [uml-devel] [PATCH 2/4] um: Add netpoll support To: akpm@linux-foundation.org Cc: Richard Weinberger , linux-kernel@vger.kernel.org, user-mode-linux-devel@lists.sourceforge.net To make netconsole usable on UML, it's ethernet driver needs netpoll support. Signed-off-by: Richard Weinberger --- arch/um/drivers/net_kern.c | 12 ++++++++++++ 1 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c index 47d0c37..22745b4 100644 --- a/arch/um/drivers/net_kern.c +++ b/arch/um/drivers/net_kern.c @@ -262,6 +262,15 @@ static int uml_net_change_mtu(struct net_device *dev, int new_mtu) return 0; } +#ifdef CONFIG_NET_POLL_CONTROLLER +static void uml_net_poll_controller(struct net_device *dev) +{ + disable_irq(dev->irq); + uml_net_interrupt(dev->irq, dev); + enable_irq(dev->irq); +} +#endif + static void uml_net_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { @@ -364,6 +373,9 @@ static const struct net_device_ops uml_netdev_ops = { .ndo_set_mac_address = eth_mac_addr, .ndo_change_mtu = uml_net_change_mtu, .ndo_validate_addr = eth_validate_addr, +#ifdef CONFIG_NET_POLL_CONTROLLER + .ndo_poll_controller = uml_net_poll_controller, +#endif }; /* -- 1.7.5.4 ------------------------------------------------------------------------------ All of the data generated in your IT infrastructure is seriously valuable. Why? It contains a definitive record of application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-d2d-c2 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel