From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932399Ab2DDRkS (ORCPT ); Wed, 4 Apr 2012 13:40:18 -0400 Received: from mail2.gnudd.com ([213.203.150.91]:64178 "EHLO mail.gnudd.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932211Ab2DDRkR (ORCPT ); Wed, 4 Apr 2012 13:40:17 -0400 Date: Wed, 4 Apr 2012 19:39:45 +0200 From: Alessandro Rubini To: linux-kernel@vger.kernel.org Cc: Giancarlo Asnaghi , Alan Cox , tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, Jesse Barnes , Ingo Molnar Subject: [PATCH V5 0/3] STA2X11: patches for pci bridge support 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 Mar 13th. Patch 3 is modified to accound for a change in prototype for the swiotlb alloc method. 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. No problems have been reported on V4 and I actually expected Ingo to pull 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: it's the real content. History: V5: rebased on next-20120403, fixed swiotlb change. 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 | 366 ++++++++++++++++++++++++++++++++++++ 5 files changed, 408 insertions(+), 7 deletions(-) create mode 100644 arch/x86/pci/sta2x11-fixup.c -- 1.7.7.2