From mboxrd@z Thu Jan 1 00:00:00 1970 From: linas@austin.ibm.com (Linas Vepstas) Subject: Re: [PATCH 2/4]: powerpc/cell spidernet low watermark patch. Date: Fri, 18 Aug 2006 18:45:32 -0500 Message-ID: <20060818234532.GA8644@austin.ibm.com> References: <20060818192356.GD26889@austin.ibm.com> <20060818.142513.29571851.davem@davemloft.net> <20060818224618.GN26889@austin.ibm.com> <20060818.155116.112621100.davem@davemloft.net> <20060818232942.GO26889@austin.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: benh@kernel.crashing.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, Jens.Osterkamp@de.ibm.com, jklewis@us.ibm.com, arnd@arndb.de Return-path: Received: from e3.ny.us.ibm.com ([32.97.182.143]:10903 "EHLO e3.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1751595AbWHRXpu (ORCPT ); Fri, 18 Aug 2006 19:45:50 -0400 To: David Miller Content-Disposition: inline In-Reply-To: <20060818232942.GO26889@austin.ibm.com> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Aug 18, 2006 at 06:29:42PM -0500, linas wrote: > > I don't understand what you are saying. If I call the transmit > queue cleanup code from the poll() routine, nothing hapens, > because the kernel does not call the poll() routine often > enough. I've stated this several times. OK, Arnd gave me a clue stick. I need to call the (misnamed) netif_rx_schedule() from the tx interrupt in order to get this to work. That makes sense, and its easy, I'll send the revised patch.. well, not tonight, but shortly. --linas