Return-path: Received: from sh.osrg.net ([192.16.179.4]:55252 "EHLO sh.osrg.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752168Ab0FDAPe (ORCPT ); Thu, 3 Jun 2010 20:15:34 -0400 Date: Fri, 4 Jun 2010 09:15:16 +0900 To: reinette.chatre@intel.com Cc: fujita.tomonori@lab.ntt.co.jp, yi.zhu@intel.com, ilw@linux.intel.com, linux-wireless@vger.kernel.org, linville@tuxdriver.com Subject: Re: [PATCH] iwlwifi: use the DMA state API instead of the pci equivalents From: FUJITA Tomonori In-Reply-To: <1275582441.2091.31678.camel@rchatre-DESK> References: <20100603141853Z.fujita.tomonori@lab.ntt.co.jp> <1275582441.2091.31678.camel@rchatre-DESK> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Message-Id: <20100604091433Y.fujita.tomonori@lab.ntt.co.jp> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 03 Jun 2010 09:27:21 -0700 reinette chatre wrote: > On Wed, 2010-06-02 at 22:19 -0700, FUJITA Tomonori wrote: > > This can be cleanly applied to wireless-2.6 and iwlwifi git trees. > > > > = > > From: FUJITA Tomonori > > Subject: [PATCH] iwlwifi: use the DMA state API instead of the pci equivalents > > > > This replace the PCI DMA state API (include/linux/pci-dma.h) with the > > DMA equivalents since the PCI DMA state API will be obsolete. > > Does that mean we need to modify out other PCI DMA calls (eg. > pci_unmap_single etc.) also? Yeah, in the long term. PCI DMA API is just the wrapper of DMA API (all the architectures use include/asm-generic/pci-dma-compat.h) so you can safely move to DMA API. > > > > No functional change. > > > > For further information about the background: > > > > http://marc.info/?l=linux-netdev&m=127037540020276&w=2 > > > > Signed-off-by: FUJITA Tomonori > > Thank you > > Acked-by: Reinette Chatre Thanks!