Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751729Ab0GWIEi (ORCPT ); Fri, 23 Jul 2010 04:04:38 -0400 Received: from mail-vw0-f46.google.com ([209.85.212.46]:65443 "EHLO mail-vw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751624Ab0GWIEd convert rfc822-to-8bit (ORCPT ); Fri, 23 Jul 2010 04:04:33 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=Hpv+dQrO9bzNphHvfuehceOY1WqK3emL+fuwLrAvOtfPfpl+GmWsvERI/rXL1wGvIL tpIIAyxFDxHMiaNulwYfvEua1y7XmKGB9zw8n3e+m7RMyQI65Hk8RHsKKtzJuqdmZqzO MNrS7VPCv49qUFFpqaIfSwzMr8ohRv5+QKRHE= MIME-Version: 1.0 In-Reply-To: <4C3D5F3F.7070901@odi.ch> References: <4C3D5F3F.7070901@odi.ch> Date: Fri, 23 Jul 2010 16:04:32 +0800 Message-ID: Subject: Re: BUG at arch/x86/mm/physaddr.c:5 From: Jike Song To: =?UTF-8?Q?Ortwin_Gl=C3=BCck?= Cc: linux-kernel@vger.kernel.org, Felix Fietkau , Vasanthakumar Thiagarajan Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 919 Lines: 29 2010/7/14 Ortwin Glück : > There is also a DMA warning later on. > Seems to be a logical error? Does the following patch remove your Oops? diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c index ca6065b..e3e5291 100644 --- a/drivers/net/wireless/ath/ath9k/recv.c +++ b/drivers/net/wireless/ath/ath9k/recv.c @@ -844,9 +844,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) int dma_type; if (edma) - dma_type = DMA_FROM_DEVICE; - else dma_type = DMA_BIDIRECTIONAL; + else + dma_type = DMA_FROM_DEVICE; qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP; spin_lock_bh(&sc->rx.rxbuflock); -- 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/