From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754360Ab0IWWic (ORCPT ); Thu, 23 Sep 2010 18:38:32 -0400 Received: from mail3.caviumnetworks.com ([12.108.191.235]:5472 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752731Ab0IWWi3 (ORCPT ); Thu, 23 Sep 2010 18:38:29 -0400 From: David Daney To: linux-mips@linux-mips.org, ralf@linux-mips.org, linux-kernel@vger.kernel.org Cc: David Daney Subject: [PATCH 1/9] MIPS: Octeon: Set dma_masks for octeon_mgmt device. Date: Thu, 23 Sep 2010 15:38:08 -0700 Message-Id: <1285281496-24696-2-git-send-email-ddaney@caviumnetworks.com> X-Mailer: git-send-email 1.7.2.2 In-Reply-To: <1285281496-24696-1-git-send-email-ddaney@caviumnetworks.com> References: <1285281496-24696-1-git-send-email-ddaney@caviumnetworks.com> X-OriginalArrivalTime: 23 Sep 2010 22:38:29.0549 (UTC) FILETIME=[0B5FE5D0:01CB5B70] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This allows follow-on patches to dma mapping functions to work with the octeon mgmt device.. Signed-off-by: David Daney --- arch/mips/cavium-octeon/octeon-platform.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/arch/mips/cavium-octeon/octeon-platform.c b/arch/mips/cavium-octeon/octeon-platform.c index 62ac30e..c32d40d 100644 --- a/arch/mips/cavium-octeon/octeon-platform.c +++ b/arch/mips/cavium-octeon/octeon-platform.c @@ -10,6 +10,7 @@ #include #include #include +#include #include #include @@ -301,6 +302,10 @@ static int __init octeon_mgmt_device_init(void) ret = -ENOMEM; goto out; } + /* No DMA restrictions */ + pd->dev.coherent_dma_mask = DMA_BIT_MASK(64); + pd->dev.dma_mask = &pd->dev.coherent_dma_mask; + switch (port) { case 0: mgmt_port_resource.start = OCTEON_IRQ_MII0; -- 1.7.2.2