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=-20.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 F32E9C432BE for ; Thu, 12 Aug 2021 15:13:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D241B610A7 for ; Thu, 12 Aug 2021 15:13:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238437AbhHLPNm (ORCPT ); Thu, 12 Aug 2021 11:13:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237870AbhHLPN2 (ORCPT ); Thu, 12 Aug 2021 11:13:28 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D0CC0C0613D9 for ; Thu, 12 Aug 2021 08:13:02 -0700 (PDT) Date: Thu, 12 Aug 2021 15:12:58 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1628781179; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3QsvYt24PDkSjkCqMAIAFauZzmrqQaFhV6WKi/7VXeU=; b=Rk+j8FLvGiHaDY3kPPRHB0mdwWPsOL17D3uIdfptrPcW+z161I5/4s1VntRchbMuKOUItv YxnHTX17YCGXdVPXt2q7VcOKBeqdd8Ik1HweJMMedKkL/9pv/3yjxEv4iE6jDOXB8mPQEP SOKSyzT2q4bSFWjZDv+D3wmUh1DwUVAwLfiv8zpMaf6WeVnb3v8T3Yw3ZMpDGG4qss634T SeNjIqPt4AZq1H7C9pd8UBSr0e/hn1S8b0V87XYkO3Eh0XxVTqW+qHK6qcX9bfgz9LxDuE HGv7Q1ocXHrUPrvZys2WRLLzwjHKxI5VeGEwkx5YvdCvxTrS2y093JfRc/iIpQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1628781179; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=3QsvYt24PDkSjkCqMAIAFauZzmrqQaFhV6WKi/7VXeU=; b=qzEE5KgKkGqxKb0QmUvMznGrXow416kmZF2EkNrzwrXdti9ltAjF7dz8iKBGoop6a8q3M+ 56Y00NQN/mgitOCQ== From: "irqchip-bot for Valentin Schneider" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-kernel@vger.kernel.org Subject: [irqchip: irq/irqchip-next] irqchip/gic: Add .irq_ack() to GIC-based irqchips Cc: Valentin Schneider , Marc Zyngier , tglx@linutronix.de In-Reply-To: <20210629125010.458872-12-valentin.schneider@arm.com> References: <20210629125010.458872-12-valentin.schneider@arm.com> MIME-Version: 1.0 Message-ID: <162878117885.395.6124047796117034466.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the irq/irqchip-next branch of irqchip: Commit-ID: ff41d1016e84102a4363f9e85945a7404cf11cb7 Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/ff41d1016e84102a4363f9e85945a7404cf11cb7 Author: Valentin Schneider AuthorDate: Tue, 29 Jun 2021 13:50:08 +01:00 Committer: Marc Zyngier CommitterDate: Thu, 12 Aug 2021 15:48:21 +01:00 irqchip/gic: Add .irq_ack() to GIC-based irqchips Subsequent patches will make the GIC IRQs use a flow handler that issues an irq_ack(), thus irqchips of child domains need to have an .irq_ack() of their own. Most cases are covered by the default MSI callbacks, but nexus domains and other non-MSI domains still need tending do. Signed-off-by: Valentin Schneider Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210629125010.458872-12-valentin.schneider@arm.com --- drivers/irqchip/irq-gic-v2m.c | 1 + drivers/irqchip/irq-gic-v3-its.c | 3 +++ drivers/irqchip/irq-gic-v3-mbi.c | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c index 27a97c7..b8cf3ff 100644 --- a/drivers/irqchip/irq-gic-v2m.c +++ b/drivers/irqchip/irq-gic-v2m.c @@ -126,6 +126,7 @@ static struct irq_chip gicv2m_irq_chip = { .name = "GICv2m", .irq_mask = irq_chip_mask_parent, .irq_unmask = irq_chip_unmask_parent, + .irq_ack = irq_chip_ack_parent, .irq_eoi = irq_chip_eoi_parent, .irq_set_affinity = irq_chip_set_affinity_parent, .irq_compose_msi_msg = gicv2m_compose_msi_msg, diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index ba39668..8a372ac 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -1976,6 +1976,7 @@ static struct irq_chip its_irq_chip = { .name = "ITS", .irq_mask = its_mask_irq, .irq_unmask = its_unmask_irq, + .irq_ack = irq_chip_ack_parent, .irq_eoi = irq_chip_eoi_parent, .irq_set_affinity = its_set_affinity, .irq_compose_msi_msg = its_irq_compose_msi_msg, @@ -3997,6 +3998,7 @@ static struct irq_chip its_vpe_irq_chip = { .name = "GICv4-vpe", .irq_mask = its_vpe_mask_irq, .irq_unmask = its_vpe_unmask_irq, + .irq_ack = irq_chip_ack_parent, .irq_eoi = irq_chip_eoi_parent, .irq_set_affinity = its_vpe_set_affinity, .irq_retrigger = its_vpe_retrigger, @@ -4152,6 +4154,7 @@ static struct irq_chip its_vpe_4_1_irq_chip = { .name = "GICv4.1-vpe", .irq_mask = its_vpe_4_1_mask_irq, .irq_unmask = its_vpe_4_1_unmask_irq, + .irq_ack = irq_chip_ack_parent, .irq_eoi = irq_chip_eoi_parent, .irq_set_affinity = its_vpe_set_affinity, .irq_set_vcpu_affinity = its_vpe_4_1_set_vcpu_affinity, diff --git a/drivers/irqchip/irq-gic-v3-mbi.c b/drivers/irqchip/irq-gic-v3-mbi.c index a69ac29..b0e919f 100644 --- a/drivers/irqchip/irq-gic-v3-mbi.c +++ b/drivers/irqchip/irq-gic-v3-mbi.c @@ -33,6 +33,7 @@ static struct irq_chip mbi_irq_chip = { .name = "MBI", .irq_mask = irq_chip_mask_parent, .irq_unmask = irq_chip_unmask_parent, + .irq_ack = irq_chip_ack_parent, .irq_eoi = irq_chip_eoi_parent, .irq_set_type = irq_chip_set_type_parent, .irq_set_affinity = irq_chip_set_affinity_parent,