From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 18 Sep 2014 09:08:48 +0200 (CEST) Received: from mailapp01.imgtec.com ([195.59.15.196]:47584 "EHLO mailapp01.imgtec.com" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S27008535AbaIRHIqERnd2 (ORCPT ); Thu, 18 Sep 2014 09:08:46 +0200 Received: from KLMAIL01.kl.imgtec.org (unknown [192.168.5.35]) by Websense Email Security Gateway with ESMTPS id 47779B601A77A; Thu, 18 Sep 2014 08:08:37 +0100 (IST) Received: from LEMAIL01.le.imgtec.org (192.168.152.62) by KLMAIL01.kl.imgtec.org (192.168.5.35) with Microsoft SMTP Server (TLS) id 14.3.195.1; Thu, 18 Sep 2014 08:08:39 +0100 Received: from [192.168.154.94] (192.168.154.94) by LEMAIL01.le.imgtec.org (192.168.152.62) with Microsoft SMTP Server (TLS) id 14.3.195.1; Thu, 18 Sep 2014 08:08:38 +0100 Message-ID: <541A84F6.20509@imgtec.com> Date: Thu, 18 Sep 2014 08:08:38 +0100 From: Qais Yousef User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.7.0 MIME-Version: 1.0 To: Andrew Bresticker CC: Jason Cooper , Ralf Baechle , Thomas Gleixner , Jeffrey Deans , Markos Chandras , Paul Burton , Jonas Gorski , "John Crispin" , David Daney , Linux-MIPS , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 00/24] MIPS GIC cleanup, part 1 References: <1410825087-5497-1-git-send-email-abrestic@chromium.org> <54196086.9030204@imgtec.com> In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.154.94] Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 42671 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: qais.yousef@imgtec.com Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On 09/17/2014 06:42 PM, Andrew Bresticker wrote: > On Wed, Sep 17, 2014 at 3:20 AM, Qais Yousef wrote: >> On 09/16/2014 12:51 AM, Andrew Bresticker wrote: >>> The current MIPS GIC driver and the platform code using it are rather >>> ugly and could use a good cleanup before adding device-tree support [0]. >>> This major issues addressed in this series are converting the GIC (and >>> platforms using it) to use IRQ domains and properly mapping interrupts >>> through the GIC instead of using it transparently. For part 2 I plan >>> on: updating the driver to use proper iomem accessors, cleaning up and >>> moving the GIC clocksource driver to drivers/clocksource/, adding DT >>> support, and possibly converting the GIC driver to use generic irqchip. >>> >>> Patches 1-16 are cleanups for the existing GIC driver and prepare >>> platforms >>> using it for the switch to IRQ domains and using the GIC in a >>> non-transparent >>> way. >>> >>> Patches 17-24 convert the GIC driver to use IRQ domains and updates the >>> platforms using it to properly map GIC interrupts instead of using the >>> static >>> routing tables to make the GIC appear transparent. >>> >>> I've tested this series on Malta and, with additional patches, on the >>> DT-enabled Danube platform. Unfortunately I do not have SEAD-3 hardware, >>> so that has only been compile tested. Compile tested on all other >>> affected >>> architectures (ath79, ralink, lantiq). >> >> I boot tested this on sead3 without problems. > Thanks Qais! Can I add your Tested-by for the series? Tested-and-reviewed-by: Qais Yousef