From patchwork Sun Jun 23 15:18:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 13708635 X-Patchwork-Delegate: bhelgaas@google.com Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 C8783181D14; Sun, 23 Jun 2024 15:18:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719155928; cv=none; b=J2+R8Gtszuld/B9Bo7BVwpzLw1idoth7w6DuG8F/ToywFlL6EvDuURcAz9UCG1a/jd37EkPyXLMn3ss3xdRwm7akY4YtcLT7Xz1uYzyeAoAyx3Rj6NLdHahTvyEMdyI38whrpBYkANSqNSCCJ7xFnDedWsyjBUW2YHTXL5EjY3w= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719155928; c=relaxed/simple; bh=9R6Pf4h6MHAY+fO5HTo1aZNwmbmzd4EmVjHCkaQRTus=; h=Message-ID:From:To:Cc:Subject:References:MIME-Version: Content-Type:Date; b=MMWncrLWTYjYlPouGGfJ+tY5hZhiZI1/PbpSnItMtUwUcH7VkLVkUqXV2QivXsNdoJSHv5dYS/fvlNswJBu0n6XKQ2zHT+Paxu+k2DsPZmCAEPx9dr5x5AnEiUu3G2pzeLuQjmcmWXuKW4NgKnJa4WVL17UX8FBSlWVE+MVQwHI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=VajC+rxr; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=WUWqIz0+; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="VajC+rxr"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="WUWqIz0+" Message-ID: <20240623142235.207343466@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1719155925; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=ny/xLHHBI8pj1DezroGAGGpqksCi1QsmJy3JhhsXDiA=; b=VajC+rxrDdblPUv+7QMPfpJna6m6Edsi+4PyLZT3KgXOV3IB2rYoVUZbu0kl8R6JGSqJRL ucoaaYN2P74WjPYLEwXWw/83JPcEDEg2xQiZ7ICrOQOvzYMxNsNCB5LcFudTkEwlVxDT+V rkbh15BGa5qArJwzyuDVvQ1BOXNscVJIFVA0JjRzb4GC66rniKTr77hZxY1H5+djTzIKtQ jGkcA11xvhz6jsNToHsEtEkEEseiQnTO5aRO1az/zBdVVp9TcvGo4sLCaLgDspSczPTV3o n/a9dCxZSl+lHVfUEy1fxzLKKKXPM9MbOQgHB/aQQychGWOd30Sd9P/GquLWhA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1719155925; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: references:references; bh=ny/xLHHBI8pj1DezroGAGGpqksCi1QsmJy3JhhsXDiA=; b=WUWqIz0+tDgaW4cUwToSovywAm7gU7GpaFZkDhNF8GTWIhFFn2MUg7wMQ/r2zMSa3sRVfL lNtpeOBlRZD9j/Cw== From: Thomas Gleixner To: LKML Cc: linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, maz@kernel.org, tglx@linutronix.de, anna-maria@linutronix.de, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, bhelgaas@google.com, rdunlap@infradead.org, vidyas@nvidia.com, ilpo.jarvinen@linux.intel.com, apatel@ventanamicro.com, kevin.tian@intel.com, nipun.gupta@amd.com, den@valinux.co.jp, andrew@lunn.ch, gregory.clement@bootlin.com, sebastian.hesselbarth@gmail.com, gregkh@linuxfoundation.org, rafael@kernel.org, alex.williamson@redhat.com, will@kernel.org, lorenzo.pieralisi@arm.com, jgg@mellanox.com, ammarfaizi2@gnuweeb.org, robin.murphy@arm.com, lpieralisi@kernel.org, nm@ti.com, kristo@kernel.org, vkoul@kernel.org, okaya@kernel.org, agross@kernel.org, andersson@kernel.org, mark.rutland@arm.com, shameerali.kolothum.thodi@huawei.com, yuzenghui@huawei.com, shivamurthy.shastri@linutronix.de Subject: [patch V4 08/21] irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI References: <20240623142137.448898081@linutronix.de> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Sun, 23 Jun 2024 17:18:44 +0200 (CEST) From: Thomas Gleixner Add the new bus token to the accepted list of child domain tokens. Signed-off-by: Thomas Gleixner Signed-off-by: Anna-Maria Behnsen Signed-off-by: Shivamurthy Shastri Signed-off-by: Thomas Gleixner --- drivers/irqchip/irq-msi-lib.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/irqchip/irq-msi-lib.c b/drivers/irqchip/irq-msi-lib.c index 6aa4974d2d12..40c19087d719 100644 --- a/drivers/irqchip/irq-msi-lib.c +++ b/drivers/irqchip/irq-msi-lib.c @@ -67,6 +67,8 @@ bool msi_lib_init_dev_msi_info(struct device *dev, struct irq_domain *domain, /* Core managed MSI descriptors */ info->flags = MSI_FLAG_ALLOC_SIMPLE_MSI_DESCS | MSI_FLAG_FREE_MSI_DESCS; break; + case DOMAIN_BUS_WIRED_TO_MSI: + break; default: /* * This should never be reached. See