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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 BC2FDCA9EB7 for ; Mon, 21 Oct 2019 06:53:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B59C2089C for ; Mon, 21 Oct 2019 06:53:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727259AbfJUGxh (ORCPT ); Mon, 21 Oct 2019 02:53:37 -0400 Received: from mout.kundenserver.de ([217.72.192.74]:36417 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726072AbfJUGxg (ORCPT ); Mon, 21 Oct 2019 02:53:36 -0400 Received: from mail-qt1-f181.google.com ([209.85.160.181]) by mrelayeu.kundenserver.de (mreue109 [212.227.15.145]) with ESMTPSA (Nemesis) id 1MspyA-1i2in805iC-00t9Er for ; Mon, 21 Oct 2019 08:53:34 +0200 Received: by mail-qt1-f181.google.com with SMTP id c17so16399593qtn.8 for ; Sun, 20 Oct 2019 23:53:33 -0700 (PDT) X-Gm-Message-State: APjAAAUiuTQRwKOWkXObROdqlTIhKhBxX4IgO6B1CjsEYzCfxptmLHOQ DhecMocNTIA4A7PMFHyqbNRmJfWe/83OGRxxaTQ= X-Google-Smtp-Source: APXvYqzYcUAYVHni2nqAfOPQIYdHwgcZEdAAjv1mOE8IjJCV7hvfGNf5JhTchMHWyrOMCNUibIt1I1R+FjIbw4CmeQc= X-Received: by 2002:ac8:729a:: with SMTP id v26mr22612098qto.18.1571640812963; Sun, 20 Oct 2019 23:53:32 -0700 (PDT) MIME-Version: 1.0 References: <20191018163047.1284736-1-arnd@arndb.de> <20191018163047.1284736-2-arnd@arndb.de> <20191019184234.4cdb37a735fe632528880d76@gmail.com> <20191019222413.52f7b79369d085c4ce29bc23@gmail.com> <20191019231418.c17b05f73276539536b4732c@gmail.com> <31d57d94-9701-1c46-6ce2-c43eaa16f444@gmail.com> In-Reply-To: <31d57d94-9701-1c46-6ce2-c43eaa16f444@gmail.com> From: Arnd Bergmann Date: Mon, 21 Oct 2019 08:53:16 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 2/6] ARM: ep93xx: enable SPARSE_IRQ To: Alexander Sverdlin Cc: Hubert Feurstein , Hartley Sweeten , "linux-kernel@vger.kernel.org" , Linux ARM , Lukasz Majewski Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:at46vGeiDth9D4mVN7gu1SXOH1V85f3IsH9ESbwEW0Ik7IgEmGJ yhw2xiNW8BKwjjw3MARjUSntH+Qw2qxaTwx7xVRxA8zTBzChDTBHbsu4+XRJoV80V2mOlFh JZ5b79chMXuFkxWaJcHlpfO2mFWdiKOZwNm06v4uRpnqR0VxIp93NH/YD1Q/XAYPkBXsGkz F63WSseP52pXbB9htrXHA== X-UI-Out-Filterresults: notjunk:1;V03:K0:lSNLnVxCop4=:t1wwKdu1Etvt2JVZVrKiMS gxeu44lX2EDdvLLjatZMT0XVcKpbwLmida1yqqLZgKaIzsduQUmNc86Wp/P6ULnvCL8s+bAIS Id/iVELVR4ceB38kSgYGhNth3uBAZPLu6Nn1zw769FWVth0du2Gs/mJKXaf/ZfElMDC/5LEkr R2Y43jvZxtrGx3YNO2ZXo+gJTp23OE3Z5PsPhhJwk0jTYOLeHUAdH+syytiwNas8gKhM1mcCv 36voAFLhp1As4ETM8v7gjrW5fyYyax+wrXiKsqOGjD/NyXih+vBSPr5QK/TDG2ZnD4JYA+6Tt CYpZnuOf3nHC/TyjDlcVP2OnB//S7KXKD50iz5ieEGyBnHeDHVyO90vhGOEp7Gibr2yz2jfOY m3lIhu5bUD/d0SJL9OpJ/zqf6CghzS0LnpV3zbA7c0qSz6F/30GWhbaiuqung66Rs7b1Mizm5 O0+uk61teTQSpSawV4r2aMmbICNPSqBMKp+2bIQ3CoVAfNeIRUhHm9tv+0KY5g1soqtoaEvWs FW8LFWNhGVo4fc4hVOEg304xk2PWPfG+9XuwKpUHwovUWk/twD5QUpaKTP+WJZup8iBW8TyOH GwtlZF0gLfsVe2r/RtPejSIM6cDg+kJw1BnaPknzwxbXXo51syn3QCbauxedQofpepw7JdTQh BGKPNGRYPS6k81oNXDYuqAXh3y4H8/76JEcYYTYMuoeYTZA+xKEa7MCcX7ZteqPXNILB8zSwo Bccw88PIMO6IMOPiF8Bdwqjwp5b/iTMbhSxS1qFGbrf1QqElerHq4cvIh8su3ogzqyaOwxUhM McJC9fVRyBNxCNbZkTa0kcD4XkP+T6xxTby0IO/RKPFxgHkDAoGLwlWgTRc+shzWE1DwzdwF9 J3TLeDHitfLzc4zq413A== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Oct 20, 2019 at 11:47 PM Alexander Sverdlin wrote: > On 20/10/2019 13:49, Arnd Bergmann wrote: > >>> Ah, that makes sense. so all interrupt numbers need to > >>> be shifted by a fixed number (e.g. 1) like we did for > >>> other platforms (see attachment). > >> Yes, the below patch resolved both GPIO and DMA issues. > ^^^^^^^^^^^^^^^ > >> Previous patch (selecting IRQ_DOMAIN_HIERARCHY) is not > >> required. > >> > >> If you re-spin all 3 ep93xx-relevant patches together, you can put my > >> Tested-by: Alexander Sverdlin > >> on them. > > Awesome, thanks for testing. > > > > I only remember sending two patches for ep93xx: > > ARM: ep93xx: make mach/ep93xx-regs.h local > > ARM: ep93xx: enable SPARSE_IRQ > > > > and have added the Tested-by tag to them now. Is there a third one > > I missed? > > The patch shifting the IRQ-numbering by one is a prerequisite for the two > above patches, right? Ah, now I see what you mean. I had folded that change into the sparse-irq change, but you are right that it makes more sense as a separate changeset before the other ones. Changing that now. Thanks, Arnd 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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 837A8CA9EB5 for ; Mon, 21 Oct 2019 06:53:43 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 53F632089C for ; Mon, 21 Oct 2019 06:53:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="a3xcn6Af" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 53F632089C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arndb.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=yoa95M3FkN1ORDSXE8l2GxRNSvhEpoDh0HOJIMGevKg=; b=a3xcn6AfqHZkTz xDpwKLAyNCIIYL8WRcnKwZN6xh/niU9GGS6wx69kCR1Dag1sYTBxloWmTpYpibn1dEKubk0Qh/Vot AJyjZN3KLdzTwIBMbWOAbNhMzp5VgUMg+WFdf42q15rYih+Z4LhchC8H8LSXSU9F93UbaoWLjrfLC Vpwv9pO4hYstjFEsh3b+c9jAjqflkctqklYnHXE+V+/0gZTl9wLI0tARJM6Gx7S/7HlqAPrbYyYAj UFAuTHwEF2W07ca28hIz8lyvQX4Jir6j6gUVwOS5RfvFDPiFjvrZq7GnIut2111XpZQV2M0VyGFtl V/Ny8wY/bqkQyoK6wZGQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMRZW-0008HD-Tv; Mon, 21 Oct 2019 06:53:42 +0000 Received: from mout.kundenserver.de ([212.227.17.10]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iMRZU-0008Gl-0j for linux-arm-kernel@lists.infradead.org; Mon, 21 Oct 2019 06:53:41 +0000 Received: from mail-qt1-f169.google.com ([209.85.160.169]) by mrelayeu.kundenserver.de (mreue108 [212.227.15.145]) with ESMTPSA (Nemesis) id 1MORIm-1ifc360XOA-00Pxur for ; Mon, 21 Oct 2019 08:53:34 +0200 Received: by mail-qt1-f169.google.com with SMTP id o25so6006670qtr.5 for ; Sun, 20 Oct 2019 23:53:33 -0700 (PDT) X-Gm-Message-State: APjAAAWJJEysPywUL4fK0fMzC7gmfTSS+fT6R9qS1WfPVUV5Xb0aSIEK yPNILnsi4q0WbjeGN9O+EhhX9+4v6QXRwIBWIwM= X-Google-Smtp-Source: APXvYqzYcUAYVHni2nqAfOPQIYdHwgcZEdAAjv1mOE8IjJCV7hvfGNf5JhTchMHWyrOMCNUibIt1I1R+FjIbw4CmeQc= X-Received: by 2002:ac8:729a:: with SMTP id v26mr22612098qto.18.1571640812963; Sun, 20 Oct 2019 23:53:32 -0700 (PDT) MIME-Version: 1.0 References: <20191018163047.1284736-1-arnd@arndb.de> <20191018163047.1284736-2-arnd@arndb.de> <20191019184234.4cdb37a735fe632528880d76@gmail.com> <20191019222413.52f7b79369d085c4ce29bc23@gmail.com> <20191019231418.c17b05f73276539536b4732c@gmail.com> <31d57d94-9701-1c46-6ce2-c43eaa16f444@gmail.com> In-Reply-To: <31d57d94-9701-1c46-6ce2-c43eaa16f444@gmail.com> From: Arnd Bergmann Date: Mon, 21 Oct 2019 08:53:16 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 2/6] ARM: ep93xx: enable SPARSE_IRQ To: Alexander Sverdlin X-Provags-ID: V03:K1:wLQFcx9yCBnL8UZhzG/mWNmZYU9DxsPynS6nlASeV9lnL0vG7yJ wXBmpvvskFqohOPW08sGoJBiBC3TsD6PTsksUZiGUgO+KodnVHTYYY/kQsm0b27hErgUKCg 2OYendI9zlWNo+gOReZQEg8/BScyHN9ZCqjgIrf3lkFhRejDp3p8nt13sVt01NtZ9t0i7tP DbTHQ9sLEs6M6scGT3pQQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:U1jxSPezWec=:J5CVImru8Hl44docrh/r/n wRvbzEf54vVoIP3s6bqmGGf9fJTokp/1w/2VGg5LMx3+7sxYoCfcZza1JYkpIgPCAwNdZyYW3 S91CWvJkdP7l4HZur+FmTd1Sv2nrRlSY1qrNFXtu6T3nNhyIAkqcqMdVpu02Bwe+jPml6l8oz ffwBrpbdQGFtQSl2Fc2PfzWR5DHuUUYVOZkDmsLQvxObdtEvzZ80tfzrPazczSJhSIdG/AG9+ kG1mJidKfIfm2UT7/Km/EtoktaOsDqfZS1wTfKpd5AEqwL0eQ/l85p/QV/HQV2pfnZmq3NLn+ DyncIMqKl7pyk+0tyV3ULky0THf98w70+N1+xYkh94j2amQuxQLNbTyf9m0uvI0WCSB+woWDe eCos2s9zKoQn/ATfQr2L+2mS3BABMYCLe9nTsDzaMwDM7llFTLzuZQSWmWMXWFMRA2RQAB/Mn Fcvf7RqJWXgdp7ifEWWuy/k0ZTtYHlO2CKdAIiZafHdg7kPfKxbsTkgNIsZIasylPFOeQnMEh ORjwbpfdufVblI6T/jpPjBqSwmPexAo+uc4qYbZjrkP1meF3m81uBiJV85/Tu9Qvvd4ac5BSF KWvJwXmR9ORA0JPp8zg0vbtf1NGgzVAklmJlt13P5dBXLOXwQ6Zj7ul79MaGXIUEgF4133kaI w4RWukZb0slOuTmfLiOUelIpjZNu2gpSSKI8jWkjTq4tLsC7Mh/6MHQHTuZcO8NvG4lIPj/mu xasuSFdHbilojI6eaWCCrVWpv6+1wywNswdPkvOG9MrMEMR2Nn6UpTTsL3uSA9AtBs5R3FEaM SmyRrFAdY6o9CdKzcDkCJwRP9QxPZWZmqQ+arfjfsDQ/ziMf17XFuqUjQE9NP/5012HFurl80 fuJF/V8DzxrTlnFrEiRg== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191020_235340_360068_1FDB7F7D X-CRM114-Status: GOOD ( 15.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Hubert Feurstein , Hartley Sweeten , "linux-kernel@vger.kernel.org" , Linux ARM , Lukasz Majewski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sun, Oct 20, 2019 at 11:47 PM Alexander Sverdlin wrote: > On 20/10/2019 13:49, Arnd Bergmann wrote: > >>> Ah, that makes sense. so all interrupt numbers need to > >>> be shifted by a fixed number (e.g. 1) like we did for > >>> other platforms (see attachment). > >> Yes, the below patch resolved both GPIO and DMA issues. > ^^^^^^^^^^^^^^^ > >> Previous patch (selecting IRQ_DOMAIN_HIERARCHY) is not > >> required. > >> > >> If you re-spin all 3 ep93xx-relevant patches together, you can put my > >> Tested-by: Alexander Sverdlin > >> on them. > > Awesome, thanks for testing. > > > > I only remember sending two patches for ep93xx: > > ARM: ep93xx: make mach/ep93xx-regs.h local > > ARM: ep93xx: enable SPARSE_IRQ > > > > and have added the Tested-by tag to them now. Is there a third one > > I missed? > > The patch shifting the IRQ-numbering by one is a prerequisite for the two > above patches, right? Ah, now I see what you mean. I had folded that change into the sparse-irq change, but you are right that it makes more sense as a separate changeset before the other ones. Changing that now. Thanks, Arnd _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel