Return-path: Received: from mu-out-0910.google.com ([209.85.134.186]:49269 "EHLO mu-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752841AbZDOMMy (ORCPT ); Wed, 15 Apr 2009 08:12:54 -0400 Received: by mu-out-0910.google.com with SMTP id g7so1201938muf.1 for ; Wed, 15 Apr 2009 05:12:49 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1239796656-20646-5-git-send-email-me@bobcopeland.com> References: <1239796656-20646-1-git-send-email-me@bobcopeland.com> <1239796656-20646-5-git-send-email-me@bobcopeland.com> Date: Wed, 15 Apr 2009 15:12:49 +0300 Message-ID: <40f31dec0904150512q206c6811j153d7ea2c73fb0e4@mail.gmail.com> (sfid-20090415_141259_667155_37636FBE) Subject: Re: [PATCH 4/5] ath5k: use rx hw descriptor pointer for self-linked check From: Nick Kossifidis To: Bob Copeland Cc: linville@tuxdriver.com, jirislaby@gmail.com, lrodriguez@atheros.com, linux-wireless@vger.kernel.org, ath5k-devel@lists.ath5k.org Content-Type: text/plain; charset=UTF-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: 2009/4/15 Bob Copeland : > This patch simplifies the code used to detect when the > self-linked DMA buffer is still in use by hardware, by > checking the hardware's rxdp register instead of looking > at the software buffer list. > > Signed-off-by: Bob Copeland > --- Acked-by: Nick Kossifidis -- GPG ID: 0xD21DB2DB As you read this post global entropy rises. Have Fun ;-) Nick