From patchwork Mon Dec 6 22:39:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Gleixner X-Patchwork-Id: 12660183 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E44C5C433F5 for ; Mon, 6 Dec 2021 22:48:00 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.240043.416254 (Exim 4.92) (envelope-from ) id 1muMlr-0007dM-FU; Mon, 06 Dec 2021 22:47:43 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 240043.416254; Mon, 06 Dec 2021 22:47:43 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1muMlr-0007Z2-5H; Mon, 06 Dec 2021 22:47:43 +0000 Received: by outflank-mailman (input) for mailman id 240043; Mon, 06 Dec 2021 22:47:40 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1muMdX-0004dp-5k for xen-devel@lists.xenproject.org; Mon, 06 Dec 2021 22:39:07 +0000 Received: from galois.linutronix.de (galois.linutronix.de [193.142.43.55]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 51ff35cb-56e5-11ec-a5e1-b9374ead2679; Mon, 06 Dec 2021 23:39:06 +0100 (CET) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 51ff35cb-56e5-11ec-a5e1-b9374ead2679 Message-ID: <20211206210437.984321429@linutronix.de> DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1638830346; 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=wtPMGV5PTpz1yqWy70m2nhuRZOAE9ffD5q8PvX2HIIo=; b=FWpnEY9/Zjn8PcmvL5gy8OQMtSAgOf2w5Kf3cMg51UELgoNnReATs8yuuH/ZN3gPg+8scB cwvQH9VUFWLlCbLQ6PInp2mwIO9QT0iNFBgnt5onIeLiEqkEFBOgdZAz+8cwUWuNKnQJXa N5TO8eSKXeP/bhU8bRF6BIcanMCqXhld7Ah/J7ZPfieGVDvzYhRUv9Y1Au4prmsH1nGOaI L67Zrex05IDgdCfyf+Te40MDuirDyGTTT8f7/Pbz9AoruyGC+5CDL6LOU9GL2V+Ucf1Vn1 W+uptRcO9Dq4pewx8SE1u8QdnFhSbUhLofZvB1Y6DUEEB3qtSVgzRPmv/dHMaA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1638830346; 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=wtPMGV5PTpz1yqWy70m2nhuRZOAE9ffD5q8PvX2HIIo=; b=3iJ1sRdxnOfhMeFz/of0Hh7n9fP3JPzTifzOUTZle2NbTuTSk9CyV+KPnDIDd6tDt73mL5 s3SenUGZDykxIpDw== From: Thomas Gleixner To: LKML Cc: Bjorn Helgaas , Marc Zygnier , Alex Williamson , Kevin Tian , Jason Gunthorpe , Megha Dey , Ashok Raj , linux-pci@vger.kernel.org, Cedric Le Goater , xen-devel@lists.xenproject.org, Juergen Gross , Greg Kroah-Hartman , Nishanth Menon , Tero Kristo , Santosh Shilimkar , linux-arm-kernel@lists.infradead.org, Will Deacon , iommu@lists.linux-foundation.org, dmaengine@vger.kernel.org, Stuart Yoder , Laurentiu Tudor , Vinod Koul , Mark Rutland , Robin Murphy , Sinan Kaya Subject: [patch V2 06/36] soc: ti: ti_sci_inta_msi: Allocate MSI device data on first use References: <20211206210307.625116253@linutronix.de> MIME-Version: 1.0 Date: Mon, 6 Dec 2021 23:39:05 +0100 (CET) Allocate the MSI device data on first invocation of the allocation function. Signed-off-by: Thomas Gleixner Reviewed-by: Greg Kroah-Hartman Reviewed-by: Jason Gunthorpe Cc: Nishanth Menon Cc: Tero Kristo Cc: Santosh Shilimkar Cc: linux-arm-kernel@lists.infradead.org --- drivers/soc/ti/ti_sci_inta_msi.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/drivers/soc/ti/ti_sci_inta_msi.c +++ b/drivers/soc/ti/ti_sci_inta_msi.c @@ -120,6 +120,10 @@ int ti_sci_inta_msi_domain_alloc_irqs(st if (pdev->id < 0) return -ENODEV; + ret = msi_setup_device_data(dev); + if (ret) + return ret; + nvec = ti_sci_inta_msi_alloc_descs(dev, res); if (nvec <= 0) return nvec;