From nobody Fri Dec 19 04:53:05 2025 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 689991CEAD6; Wed, 4 Dec 2024 12:46:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733316368; cv=none; b=J+lJXgPJojHFmIGVhAVBinrLB4ulWwU51zigy7kZUNijGJQSVi0mI+EVxUETWF85cDTwmRwxnC8MqFpf9xQT3eDDIihryWd+Ph8TFJ0ysB4EI2xSxHL2MfWDtxRY7sLPKC1WCzmxsSOYf0owZY4OW61AB1MVvP+nE5HidbBBxXk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733316368; c=relaxed/simple; bh=dBlxdtKKIDXUcPL3xGhsmTLyyToka/SogTL+AHvkSKo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=rRZuaJeOp8n4x1NP/eb8gxR0pYSsB88bYgszKvWZH/k4gmqq2yueXl7TMxKhJjocvVf3YZboKIFSh8XzNU1DjJPvbTczoKtUgZ4B7f2LVmTS6UsIvS4v5/EaAeVTnU9LeSGj0D5x8iCBr1T9ABnYlyls0jkGibISAF5AtM2ZiBk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=AvvE2bmF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="AvvE2bmF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 31B93C4CEFA; Wed, 4 Dec 2024 12:46:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733316368; bh=dBlxdtKKIDXUcPL3xGhsmTLyyToka/SogTL+AHvkSKo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AvvE2bmFyi4ii+jCYmLHcpmKKMRJEfg0hBoi+/2HyuZoB3HV1+mlNJeuh7g450CiD U03dL7MjZ4ID/ghfz07pzmH43kDP3IwFCEQJ3g2E+Zmp+Rum2T2sKaSLb0K7Cdb/6g 3mCZwrKf9V8Bm0i6PFcfQ61qerHrXkqy7vKoYNrrarzCxXvXm1lDfeQDmXPb62aho0 Q+6OnSJXvHtwl8+aexKkXpagX4X3QqMAKhp+8W2Qgo+Rg0mptwfEncNomGNxk1e4wv Kxl859SUjsHr2Gbff15WCbnodlWTwo0XDzN5gmPwAMuOmpzZQW2y9O/7ETlJzAKrn8 fy3lHnX61HaTQ== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1tIola-000RHy-3u; Wed, 04 Dec 2024 12:46:06 +0000 From: Marc Zyngier To: iommu@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-pci@vger.kernel.org Cc: Joerg Roedel , Suravee Suthikulpanit , David Woodhouse , Lu Baolu , Thomas Gleixner , Shawn Guo , Sascha Hauer , Fabio Estevam , Huacai Chen , WANG Xuerui , Jiaxun Yang , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Lorenzo Pieralisi , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Manivannan Sadhasivam , Bjorn Helgaas , Toan Le , Alyssa Rosenzweig Subject: [PATCH 06/11] irqchip/imx-mu-msi: Convert to msi_create_parent_irq_domain() helper Date: Wed, 4 Dec 2024 12:45:44 +0000 Message-Id: <20241204124549.607054-7-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241204124549.607054-1-maz@kernel.org> References: <20241204124549.607054-1-maz@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: iommu@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org, linux-pci@vger.kernel.org, joro@8bytes.org, suravee.suthikulpanit@amd.com, dwmw2@infradead.org, baolu.lu@linux.intel.com, tglx@linutronix.de, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, chenhuacai@kernel.org, kernel@xen0n.name, jiaxun.yang@flygoat.com, andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, anup@brainfault.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, lpieralisi@kernel.org, kw@linux.com, manivannan.sadhasivam@linaro.org, bhelgaas@google.com, toan@os.amperecomputing.com, alyssa@rosenzweig.io X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Content-Type: text/plain; charset="utf-8" Now that we have a concise helper to create an MSI parent domain, switch the IMX letter soup over to that. Signed-off-by: Marc Zyngier Reviewed-by: Frank Li --- drivers/irqchip/irq-imx-mu-msi.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/irqchip/irq-imx-mu-msi.c b/drivers/irqchip/irq-imx-mu-= msi.c index b3f656c6e7708..b73968423bb9f 100644 --- a/drivers/irqchip/irq-imx-mu-msi.c +++ b/drivers/irqchip/irq-imx-mu-msi.c @@ -226,17 +226,15 @@ static int imx_mu_msi_domains_init(struct imx_mu_msi = *msi_data, struct device *d struct irq_domain *parent; =20 /* Initialize MSI domain parent */ - parent =3D irq_domain_create_linear(fwnodes, IMX_MU_CHANS, - &imx_mu_msi_domain_ops, msi_data); + parent =3D msi_create_parent_irq_domain(fwnodes, &imx_mu_msi_parent_ops, + &imx_mu_msi_domain_ops, 0, + IMX_MU_CHANS, msi_data, NULL); if (!parent) { dev_err(dev, "failed to create IRQ domain\n"); return -ENOMEM; } =20 - irq_domain_update_bus_token(parent, DOMAIN_BUS_NEXUS); parent->dev =3D parent->pm_dev =3D dev; - parent->flags |=3D IRQ_DOMAIN_FLAG_MSI_PARENT; - parent->msi_parent_ops =3D &imx_mu_msi_parent_ops; return 0; } =20 --=20 2.39.2