From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753008AbaEUS5v (ORCPT ); Wed, 21 May 2014 14:57:51 -0400 Received: from smtp.codeaurora.org ([198.145.11.231]:34957 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752629AbaEUS5u convert rfc822-to-8bit (ORCPT ); Wed, 21 May 2014 14:57:50 -0400 Content-Type: text/plain; charset=US-ASCII Mime-Version: 1.0 (Mac OS X Mail 7.2 \(1874\)) Subject: Re: [RFC PATCH] arm64: Add arch support for PCI From: Kumar Gala In-Reply-To: Date: Wed, 21 May 2014 13:57:46 -0500 Cc: Catalin Marinas , Will Deacon , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Content-Transfer-Encoding: 7BIT Message-Id: <805EF793-7CA2-4F4A-B7D2-0AF2582EFFAA@codeaurora.org> References: <1382529163-31968-1-git-send-email-tinamdar@apm.com> <1382531997.14960.8.camel@mbp> To: Tanmay Inamdar X-Mailer: Apple Mail (2.1874) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Nov 21, 2013, at 7:38 AM, Tanmay Inamdar wrote: > This patch adds the PCI(e) arch support in arm64. The files are > based on PCI(e) support in 32bit arm. > > > Signed-off-by: Tanmay Inamdar > --- > arch/arm64/Kconfig | 19 ++ > arch/arm64/include/asm/dma.h | 18 + > arch/arm64/include/asm/pci.h | 74 ++++ > arch/arm64/include/asm/pcibios.h | 98 ++++++ > arch/arm64/kernel/Makefile | 1 + > arch/arm64/kernel/pcibios.c | 689 ++++++++++++++++++++++++++++++++++++++ > arch/arm64/mm/Makefile | 2 +- > arch/arm64/mm/iomap.c | 31 ++ > drivers/pci/Makefile | 1 + > 9 files changed, 932 insertions(+), 1 deletion(-) > > create mode 100644 arch/arm64/include/asm/dma.h > create mode 100644 arch/arm64/include/asm/pci.h > create mode 100644 arch/arm64/include/asm/pcibios.h > create mode 100644 arch/arm64/kernel/pcibios.c > create mode 100644 arch/arm64/mm/iomap.c Do you mind reposting this, the version I can find on mailing list archives seems corrupt. This is at least useful until we get something merged upstream for arm64 pci work. thanks - k -- Employee of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation