From patchwork Tue Oct 15 18:51:15 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Stanner X-Patchwork-Id: 13836894 X-Patchwork-Delegate: bhelgaas@google.com Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 C57091FBF7F for ; Tue, 15 Oct 2024 18:51:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729018321; cv=none; b=dxRQeLVLD11P4+Uvfij8drOFPD/Eew3arpfS/Fdx+vfaQKVj8NRrz9YDtVte3y8mKm5oFarVf0NejqdYfnuvx6IbrTSe/iWPar16kEf9wuBY6dICcn8onGCc2oJkMJsyTd1hdGhjisC0q3P7SFiy9xhs+21/6/fsB2RNSrkrc4k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729018321; c=relaxed/simple; bh=FwPT6FGBHOp4TzyWZ+h6yZzXXEFY9IxzClXNmK7SQw8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HlxmaKRh2h5oyKUs90p8/NUbn1wSUtog2bCQxJ9JzltTq8+1FfgR1z8PV+c8o+Bca0xvBDipdpKRVpOIDWkoeJqhnKz0X7NS8Opxqwg0mUyknjBJ89UcAlpiBpSszjkgQLuu/6e9bGMmh45hw9bguY8ZPFUXD/SbazAefXchdpU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=LNR03klV; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="LNR03klV" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1729018319; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=gh5xBESPiuO8YtWqrs+YzUNc8fkB81YlCR9KwN+kONI=; b=LNR03klVTuHuWscwKvFnmBVeYtMyc/YHwfeWwLKqVSkiJ55u195AhYySmBmLajdUWet3jF gY6Z3sXfPP7Gd0GUQuwMB9zGFdSRhDXnNm8UeDRSJwLUlchbDzoGw5KY9fcvnYtx/nP78L voi0mz110txJDol0eu3sNPnXZGJf8CU= Received: from mail-ed1-f69.google.com (mail-ed1-f69.google.com [209.85.208.69]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-354-6vV_7C7hN96pmGPfzhGvIg-1; Tue, 15 Oct 2024 14:51:57 -0400 X-MC-Unique: 6vV_7C7hN96pmGPfzhGvIg-1 Received: by mail-ed1-f69.google.com with SMTP id 4fb4d7f45d1cf-5c94862c3adso3615963a12.3 for ; Tue, 15 Oct 2024 11:51:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729018316; x=1729623116; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=gh5xBESPiuO8YtWqrs+YzUNc8fkB81YlCR9KwN+kONI=; b=PEqPECwc+KnX3OKVP/CYOel04MKmeRW8JHbgJFo3iTlvMNatoa2l/XaTzlLx+ClqaF pIKexXL3LlkkMfNNuP+Psp/Op4jun7/XwDhV2kMnD9vvEVszDR5M1nsqzA4TQt7wgSiT Ob3blA5QjZtJ4+aQEyVk/OGrT7BKYHkw+D1meBiCi7bGfLtovqvqRL7svHlYzEsuIT5j gzA3RZHR3pK7vMMmq6nL+1v8VODTIhGwALI5+/MYwfNJqYoJgrxP3rCtcpgryIJ0cyM2 jdTE1z7TCnJs8ko1d51S3lATu9a6M8WrizXb9AeGj5sHeg906Gqrf0Uoyl/KeFH4V7sJ Hc+g== X-Forwarded-Encrypted: i=1; AJvYcCVE0IYmpYxKRpq8yDHKVZjL+slfahGgQO6Y2s9EuCRaGLiJGQGbj/am0v3cwmZRqYCyH+g4iz9P0yM=@vger.kernel.org X-Gm-Message-State: AOJu0Yy0D66wYxMQcvM+eNtZ7/Oy4XlcY5WKCnuYL3UV7ETPlMWatQSu 3g3JkW7dWuzPmYT9s1/yYVzFH+x2+2X6fM8LVLg65487fVKwsUvAAih0eeSbVl4oyyicUHC2VYX ZdSHA6e2DJo56deuAkIZroxAirvTEpnxsi1DEmBX1dfOOLoPa+BlTgoWVlQ== X-Received: by 2002:a05:6402:2749:b0:5c2:439d:90d4 with SMTP id 4fb4d7f45d1cf-5c948d76b4amr10733471a12.30.1729018316210; Tue, 15 Oct 2024 11:51:56 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGF3RowDEBzBmFjomZKJb8aI1a+lparmQD2EhJzOsotZnZJFVQLosdt/QHX4IGQZaEh/cAmrg== X-Received: by 2002:a05:6402:2749:b0:5c2:439d:90d4 with SMTP id 4fb4d7f45d1cf-5c948d76b4amr10733454a12.30.1729018315667; Tue, 15 Oct 2024 11:51:55 -0700 (PDT) Received: from eisenberg.fritz.box (200116b82d5d5a0006e2615320d1d4db.dip.versatel-1u1.de. [2001:16b8:2d5d:5a00:6e2:6153:20d1:d4db]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5c98d39a9a2sm974438a12.0.2024.10.15.11.51.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Oct 2024 11:51:55 -0700 (PDT) From: Philipp Stanner To: Damien Le Moal , Niklas Cassel , Sergey Shtylyov , Basavaraj Natikar , Jiri Kosina , Benjamin Tissoires , Arnd Bergmann , Greg Kroah-Hartman , Alex Dubov , Sudarsana Kalluru , Manish Chopra , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rasesh Mody , GR-Linux-NIC-Dev@marvell.com, Igor Mitsyanko , Sergey Matyukevich , Kalle Valo , Sanjay R Mehta , Shyam Sundar S K , Jon Mason , Dave Jiang , Allen Hubbe , Bjorn Helgaas , Alex Williamson , Juergen Gross , Stefano Stabellini , Oleksandr Tyshchenko , Jaroslav Kysela , Takashi Iwai , Chen Ni , Mario Limonciello , Philipp Stanner , Ricky Wu , Al Viro , Breno Leitao , Kevin Tian , Thomas Gleixner , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Andy Shevchenko , Mostafa Saleh , Jason Gunthorpe , Yi Liu , Christian Brauner , Ankit Agrawal , Eric Auger , Reinette Chatre , Ye Bin , =?utf-8?q?Marek_Marczykowski-G=C3=B3recki?= , Pierre-Louis Bossart , Peter Ujfalusi , Maarten Lankhorst , Kai Vehmanen , Rui Salvaterra Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, ntb@lists.linux.dev, linux-pci@vger.kernel.org, kvm@vger.kernel.org, xen-devel@lists.xenproject.org, linux-sound@vger.kernel.org Subject: [PATCH 05/13] net/ntb: Use never-managed version of pci_intx() Date: Tue, 15 Oct 2024 20:51:15 +0200 Message-ID: <20241015185124.64726-6-pstanner@redhat.com> X-Mailer: git-send-email 2.47.0 In-Reply-To: <20241015185124.64726-1-pstanner@redhat.com> References: <20241015185124.64726-1-pstanner@redhat.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 pci_intx() is a hybrid function which can sometimes be managed through devres. To remove this hybrid nature from pci_intx(), it is necessary to port users to either an always-managed or a never-managed version. hw/amd and how/intel enable their PCI-Device with pci_enable_device(). Thus, they need the never-managed version. Replace pci_intx() with pci_intx_unmanaged(). Signed-off-by: Philipp Stanner Acked-by: Shyam Sundar S K #for ntb_hw_amd.c --- drivers/ntb/hw/amd/ntb_hw_amd.c | 4 ++-- drivers/ntb/hw/intel/ntb_hw_gen1.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/ntb/hw/amd/ntb_hw_amd.c b/drivers/ntb/hw/amd/ntb_hw_amd.c index d687e8c2cc78..b146f170e839 100644 --- a/drivers/ntb/hw/amd/ntb_hw_amd.c +++ b/drivers/ntb/hw/amd/ntb_hw_amd.c @@ -791,7 +791,7 @@ static int ndev_init_isr(struct amd_ntb_dev *ndev, err_msi_enable: /* Try to set up intx irq */ - pci_intx(pdev, 1); + pci_intx_unmanaged(pdev, 1); rc = request_irq(pdev->irq, ndev_irq_isr, IRQF_SHARED, "ndev_irq_isr", ndev); @@ -831,7 +831,7 @@ static void ndev_deinit_isr(struct amd_ntb_dev *ndev) if (pci_dev_msi_enabled(pdev)) pci_disable_msi(pdev); else - pci_intx(pdev, 0); + pci_intx_unmanaged(pdev, 0); } } diff --git a/drivers/ntb/hw/intel/ntb_hw_gen1.c b/drivers/ntb/hw/intel/ntb_hw_gen1.c index 079b8cd79785..9ad9d7fe227e 100644 --- a/drivers/ntb/hw/intel/ntb_hw_gen1.c +++ b/drivers/ntb/hw/intel/ntb_hw_gen1.c @@ -445,7 +445,7 @@ int ndev_init_isr(struct intel_ntb_dev *ndev, /* Try to set up intx irq */ - pci_intx(pdev, 1); + pci_intx_unmanaged(pdev, 1); rc = request_irq(pdev->irq, ndev_irq_isr, IRQF_SHARED, "ndev_irq_isr", ndev);