From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] vmxnet3: adjust ring sizes when interface is down Date: Mon, 16 Jun 2014 21:26:55 -0700 (PDT) Message-ID: <20140616.212655.977321958825501859.davem@davemloft.net> References: <1402668201-26628-1-git-send-email-nhorman@tuxdriver.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, sbhatewara@vmware.com, pv-drivers@vmware.com To: nhorman@tuxdriver.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:51254 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751040AbaFQE06 (ORCPT ); Tue, 17 Jun 2014 00:26:58 -0400 In-Reply-To: <1402668201-26628-1-git-send-email-nhorman@tuxdriver.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Neil Horman Date: Fri, 13 Jun 2014 10:03:21 -0400 > If ethtool is used to update ring sizes on a vmxnet3 interface that isn't > running, the change isn't stored, meaning the ring update is effectively is > ignored and lost without any indication to the user. > > Other network drivers store the ring size update so that ring allocation uses > the new sizes next time the interface is brought up. This patch modifies > vmxnet3 to behave this way as well > > Signed-off-by: Neil Horman This is fine, applied, thanks Neil.