From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 1/2] bnx2x: Disable HC coalescing when setting timeout to zero. Date: Sun, 05 Jul 2009 19:01:57 -0700 (PDT) Message-ID: <20090705.190157.203781942.davem@davemloft.net> References: <1246803492.1685.18.camel@lb-tlvb-eilong> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, vladz@broadcom.com, fleitner@redhat.com To: eilong@broadcom.com Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:35912 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752126AbZGFCBu (ORCPT ); Sun, 5 Jul 2009 22:01:50 -0400 In-Reply-To: <1246803492.1685.18.camel@lb-tlvb-eilong> Sender: netdev-owner@vger.kernel.org List-ID: From: "Eilon Greenstein" Date: Sun, 5 Jul 2009 17:18:12 +0300 > Problem reported by Flavio Leitner : > When setting rx/tx coalescing timeout to the values less than 12 traffic was > stopped. > > The FW supports coalescing in 12us granularity, and so value of less then 12 > should be interpreted as disabling coalescing > > Signed-off-by: Vlad Zolotarov > Signed-off-by: Eilon Greenstein Applied.