From patchwork Mon Jan 10 01:50:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 1577686 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=UdiDnG0J; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4JXGy646B6z9sRR for ; Mon, 10 Jan 2022 12:51:10 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238012AbiAJBvH (ORCPT ); Sun, 9 Jan 2022 20:51:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238011AbiAJBvG (ORCPT ); Sun, 9 Jan 2022 20:51:06 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C8BCC06173F for ; Sun, 9 Jan 2022 17:51:06 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A669B60EC8 for ; Mon, 10 Jan 2022 01:51:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3FF3AC36AF4; Mon, 10 Jan 2022 01:51:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1641779464; bh=TQ785+uJDQSZA+Yw7CfOyt5PsjyTp09oxgRfA+zhzAI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UdiDnG0J4n9I5Z2bf4OxDXEZs9PZUP5xGnUrfjem7pcrUhM2nd8ZnU8hDsVPRVYol kOhwxVx6IvvsHAsNtXDkLfg73UOJmS9hmbki7exmYAHmDeBdJ4Iuy6lO68l+EBkLwX yxEnHxG1/rkFLLugNs5agm816IH4qdgGY2x1bGRfrtTM0Pv9p5cYZK+Lm8dtSsbwVp +OLRXrE0yCZIDV0AcyJf18x5Jb70y+QXJQVH3VrwG2V6+PNtPD1ekmH6ERWxNYvXTD pBikqnFJ4lqGNcTFI2mgkQM6GOfhm0CyfboMBIk8HqCnodZsu9al/JX7V4NhiCzBFn V2+3JGXoaHEcg== From: =?utf-8?q?Marek_Beh=C3=BAn?= To: Marc Zyngier , Lorenzo Pieralisi , Bjorn Helgaas Cc: pali@kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, =?utf-8?q?Marek_Beh=C3=BAn?= Subject: [PATCH v2 20/23] PCI: aardvark: Don't mask irq when mapping Date: Mon, 10 Jan 2022 02:50:15 +0100 Message-Id: <20220110015018.26359-21-kabel@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220110015018.26359-1-kabel@kernel.org> References: <20220110015018.26359-1-kabel@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Pali Rohár By default, all Legacy INTx interrupts are masked, so there is no need to mask this interrupt during irq_map callback. Signed-off-by: Pali Rohár Signed-off-by: Marek Behún --- drivers/pci/controller/pci-aardvark.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/pci/controller/pci-aardvark.c b/drivers/pci/controller/pci-aardvark.c index a41e3e206478..0e3dcd584f7e 100644 --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c @@ -1339,7 +1339,6 @@ static int advk_pcie_irq_map(struct irq_domain *h, { struct advk_pcie *pcie = h->host_data; - advk_pcie_irq_mask(irq_get_irq_data(virq)); irq_set_status_flags(virq, IRQ_LEVEL); irq_set_chip_and_handler(virq, &pcie->irq_chip, handle_level_irq);