Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 12 Jun 2002 19:38:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 12 Jun 2002 19:38:12 -0400 Received: from pizda.ninka.net ([216.101.162.242]:29398 "EHLO pizda.ninka.net") by vger.kernel.org with ESMTP id ; Wed, 12 Jun 2002 19:38:11 -0400 Date: Wed, 12 Jun 2002 16:33:44 -0700 (PDT) Message-Id: <20020612.163344.31410429.davem@redhat.com> To: jgarzik@mandrakesoft.com Cc: fxzhang@ict.ac.cn, linux-mips@oss.sgi.com, saw@saw.sw.com.sg, linux-kernel@vger.kernel.org, netdev@oss.sgi.com Subject: Re: NAPI for eepro100 From: "David S. Miller" In-Reply-To: <3D07D6A6.7090308@mandrakesoft.com> X-Mailer: Mew version 2.1 on Emacs 21.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org From: Jeff Garzik Date: Wed, 12 Jun 2002 19:17:58 -0400 Oh crap, you're right... eepro100 in general does funky stuff with the way packets are handled, mainly due to the need to issue commands to the NIC engine instead of the normal per-descriptor owner bit way of doing things. The question is, do the descriptor bits have to live right before the RX packet data buffer or can other schemes be used? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/