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=-3.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 8FD33C2BA83 for ; Wed, 12 Feb 2020 08:40:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65BE420873 for ; Wed, 12 Feb 2020 08:40:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=monstr-eu.20150623.gappssmtp.com header.i=@monstr-eu.20150623.gappssmtp.com header.b="Rd9ZsYVq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728512AbgBLIkE (ORCPT ); Wed, 12 Feb 2020 03:40:04 -0500 Received: from mail-wr1-f68.google.com ([209.85.221.68]:35104 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728370AbgBLIkE (ORCPT ); Wed, 12 Feb 2020 03:40:04 -0500 Received: by mail-wr1-f68.google.com with SMTP id w12so1136513wrt.2 for ; Wed, 12 Feb 2020 00:40:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monstr-eu.20150623.gappssmtp.com; s=20150623; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=sh9edya09m3ampotYP3rKXxFWAQAZ1sl203zZxDnubY=; b=Rd9ZsYVqBQpLNRN1NUoCJwtgrHIvxjFXbiYEbesFFL+EtggZeSkMBsmX6aQN4sRPqk BFm7ziMyioakOHPenVv+pazCq1xMgITET4yi3liedrfDOAYUiIlLzo7E7XNEIvegXUBX VVryKZVBrlSDZxSLbfYqPEDFJgSbi3oy3nDXlTZs8GcWdZZwU3frgCCR/swJU89rUorq q2MuolQSmMWjjazZ+JadmnTMhsRcwMVWiPPvoHqIzEPRmpPdhSyYd0CI+AdR0i+Jc/rO DdIo+gr5eG0/N7R7ER0Wvm5aB55R/zxAvE9YDjWfOqt+5/iPXeOQxA4BGm1SPsdQctNB PeXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=sh9edya09m3ampotYP3rKXxFWAQAZ1sl203zZxDnubY=; b=rqz6kIP1WPT82MZtn5i7hAacp85dacj9XUMhKDiJVeS/hb7WtdYRIDNfmf3pSzbxJ0 kTqYT7D559RtXnZG43cnuFBVrfma7CXwtIkbf/eXftN2X1t045lbCGfu5S4FnRQRA7B8 hLMnscVOIo/4l/qGZPrg/17PUoMR2jklTGsyNFHWHWlFm9aJBpTFL/2kAs9y41Y63t3j rSmB7V1qT08VoI214F7/naTRrUs/cMQokNaLpcmiaHFNHmtsQAWzrfAZ6Ui3P+eIC33Z 4s+GV/oIgcyYDb0xKFVXrSeDh821KNeb6KuROnjOX9not2+v60wjGvVNvwZYyXNSHPdy SeyQ== X-Gm-Message-State: APjAAAXzAhAFMXUJLb6sRI9zDMSVfwkVJj98BrGf4jLO+SUfaEOA8oxe nMECb/+LUOUJqHu4YMhIFA9cdCNT/cOoyA== X-Google-Smtp-Source: APXvYqwuS7+TqsdETIEjYnS5F+Hk3WQXvU5tJoIGMYYgCfRi7CqmSIQCIAeJ5eLjixqHvrdhZP54DA== X-Received: by 2002:a5d:42c6:: with SMTP id t6mr13871376wrr.151.1581496800421; Wed, 12 Feb 2020 00:40:00 -0800 (PST) Received: from localhost (nat-35.starnet.cz. [178.255.168.35]) by smtp.gmail.com with ESMTPSA id x17sm8482201wrt.74.2020.02.12.00.39.59 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 12 Feb 2020 00:39:59 -0800 (PST) From: Michal Simek To: linux-kernel@vger.kernel.org, monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com Cc: Jason Cooper , Marc Zyngier , Mubin Sayyed , Stefan Asserhall , Thomas Gleixner , linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/3] irqchip: xilinx: Switch to generic domain handler Date: Wed, 12 Feb 2020 09:39:55 +0100 Message-Id: X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, this series is based on cascade mode patch sent by Mubin (https://lkml.org/lkml/2020/2/11/888 - v3 series). The first patch is just fixing error patch. The second and the third are converting microblaze do_IRQ() to generic IRQ handler with appropriate changes in xilinx intc driver. I have done it in two steps to be visible how it was done. The last patch removes concurrent_irq global variable which wasn't wired anywhere but it stores number of concurrent IRQs handled by one call. There is option to get it back if needed but I haven't seen it in other archs that's why I have removed it too. Thanks, Michal Michal Simek (3): irqchip: xilinx: Fill error code when irq domain registration fails irqchip: xilinx: Enable generic irq multi handler irqchip: xilinx: Use handle_domain_irq() arch/microblaze/Kconfig | 2 ++ arch/microblaze/include/asm/irq.h | 3 --- arch/microblaze/kernel/irq.c | 21 +------------------ drivers/irqchip/irq-xilinx-intc.c | 35 ++++++++++++++++++------------- 4 files changed, 24 insertions(+), 37 deletions(-) -- 2.25.0