From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964976Ab2CMH2y (ORCPT ); Tue, 13 Mar 2012 03:28:54 -0400 Received: from mail2.gnudd.com ([213.203.150.91]:63410 "EHLO mail.gnudd.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964832Ab2CMH2v (ORCPT ); Tue, 13 Mar 2012 03:28:51 -0400 Date: Tue, 13 Mar 2012 08:28:12 +0100 From: Alessandro Rubini To: linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, Jesse Barnes , Ingo Molnar , Giancarlo Asnaghi , Alan Cox Subject: [PATCH V4 0/3] *** SUBJECT HERE *** Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Organization: GnuDD, Device Drivers, Embedded Systems, Courses Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a repost of the patch set I sent on Feb 22nd. Patch 3 is dependent on patch 1 and 2, which are unordered. The big patch was picked up from V2 but without its dependencies. It seems like the set can be accepted but was probably forgotten. Other patches (for the sub-devices in this chip) are being worked on, but they all depend on CONFIG_STA2X11, so I'd like these to be merged if there are no serious problem (if there are, I can work to fix them). thanks /alessandro Summary: Patch 1: no functional effect (it uses an existing "#ifdef CONFIG_X86_64" in the 32-bit world, so it's not CONFIG_X86_64 but a new name) Patch 2: no functional effect (it allows some inline functions to not be inline where needed, with a new config symbol). Patch 3: is the good meat, but was already picked up so I think it's good as is. History: V4: rebased on next-20120309, no changes. V3: rebased on next-20120221. Fixed patch 3 to match new DMA prototypes. Renamed patch 3 as Ingo and Jesse merged it. Added both of them to explicit Cc: list in the email set. V2: rebased, minor and less-minor changes in patch 3/3. Alessandro Rubini (3): x86: introduce CONFIG_X86_DEV_DMA_OPS x86: introduce CONFIG_X86_DMA_REMAP x86/PCI: initial support for sta2x11 I/O hub arch/x86/Kconfig | 34 +++- arch/x86/include/asm/device.h | 4 +- arch/x86/include/asm/dma-mapping.h | 9 +- arch/x86/pci/Makefile | 2 + arch/x86/pci/sta2x11-fixup.c | 367 ++++++++++++++++++++++++++++++++++++ 5 files changed, 409 insertions(+), 7 deletions(-) create mode 100644 arch/x86/pci/sta2x11-fixup.c -- 1.7.7.2