From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1A7C7C43331 for ; Fri, 6 Sep 2019 00:09:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 16DBC206BB for ; Fri, 6 Sep 2019 00:09:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="PK+uMGFp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391209AbfIFAJ6 (ORCPT ); Thu, 5 Sep 2019 20:09:58 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:37570 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390594AbfIFAJ5 (ORCPT ); Thu, 5 Sep 2019 20:09:57 -0400 Received: by mail-pg1-f195.google.com with SMTP id d1so2390094pgp.4 for ; Thu, 05 Sep 2019 17:09:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=message-id:mime-version:content-transfer-encoding:in-reply-to :references:to:from:cc:subject:user-agent:date; bh=h4nsJn/1T9sns7Kk7sgL5OwfvvymyiT6xd0EUZWovFU=; b=PK+uMGFpmKm12wwXuvnoqiECdaCsFZXhx5M+LSwSmO69Dvxrput6ocA2Nzja2O0Eor tXp5SYxO0JRljwkFpXrNMxW6sGCVOYbOGwKkQg45b4ahlzPeFGzBSRZ01yjcYeb4Ue/v P0Jc5SLw1xO12YJHxU4ZbkmzIXmPPNcW52qug= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:mime-version :content-transfer-encoding:in-reply-to:references:to:from:cc:subject :user-agent:date; bh=h4nsJn/1T9sns7Kk7sgL5OwfvvymyiT6xd0EUZWovFU=; b=Ye+pmYHYudgLYiFtqNrsMZaQ2RddhOI+ASRb9mjpNJ7ebVFFMGCKinLx3fslICoqXB D6Blj4KSsciCjJFUy4zgoSDQH4Dn/PH0ryx478/puskMMtuNGiaLxgw2CyK6IMVSK3Wk BjlZiZ6PhBva9W/vSDvzO+3rFTK31UKhUEEXTWpMsELxxD9Use8uz15bkmvQcVzx5FMd VhFx+zi29lUxc+SW0B0M2toqbTlkQMUzL20liwHNaWbuwsdUUuPWTyU68FHpkE75HBp0 ptTi3hfHnJFKV8G9WqcESlZgLUIrWgjxpFsJdukiHKYRXpnCa1alMwsQl+E0n0KtJ7LN jzew== X-Gm-Message-State: APjAAAVdy/kmW9IGyt40VsuThdaVsM6ceBKIa8jFI7JHKrDk4d6KQ6qV yioj7WxJeS0SZXuoYFNsZjnvAg== X-Google-Smtp-Source: APXvYqxeWGMnmHi1inGFWBMslTfV6svSPZ3QN00hOUHzBZcdQEXzTNnDIcUU7sTXb+0Z/UPffhFLPA== X-Received: by 2002:aa7:9aa5:: with SMTP id x5mr7095882pfi.16.1567728597089; Thu, 05 Sep 2019 17:09:57 -0700 (PDT) Received: from chromium.org ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id g2sm4340815pfm.32.2019.09.05.17.09.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 05 Sep 2019 17:09:56 -0700 (PDT) Message-ID: <5d71a3d4.1c69fb81.8444a.b82b@mx.google.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <20190829181203.2660-9-ilina@codeaurora.org> References: <20190829181203.2660-1-ilina@codeaurora.org> <20190829181203.2660-9-ilina@codeaurora.org> To: Lina Iyer , evgreen@chromium.org, linus.walleij@linaro.org, marc.zyngier@arm.com From: Stephen Boyd Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, bjorn.andersson@linaro.org, mkshah@codeaurora.org, linux-gpio@vger.kernel.org, rnayak@codeaurora.org Subject: Re: [PATCH RFC 08/14] drivers: irqchip: pdc: Add irqchip set/get state calls User-Agent: alot/0.8.1 Date: Thu, 05 Sep 2019 17:09:55 -0700 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Lina Iyer (2019-08-29 11:11:57) > From: Maulik Shah >=20 > Add irqchip calls to set/get interrupt status from the parent interrupt s/status/state? > controller. Can you add some comment on why you want to do this? I'm looking for something like, "Add this support so we can replay edge triggered interrupts detected in suspend by the PDC to its interrupt parent (typically the GIC)". >=20 > Signed-off-by: Maulik Shah