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[149.14.88.26]) by smtp.gmail.com with ESMTPSA id af79cd13be357-7ae75615aa2sm439643585a.14.2024.10.09.01.37.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Oct 2024 01:37:24 -0700 (PDT) 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: b6e9e044-8619-11ef-a0bd-8be0dac302b0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1728463047; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Gnue2+gdLv6DtZCMne1e2l6o8jQm3Jw9vQelKyozb04=; b=CAUa+uHMNlCN98nEBAwD4AlEckzj8yqa7PvBGyyXBpI35ngc65WStOe+4iJ6b0DqAq9Dql XUGe1s3WGvL4V4cGiXDnb2sz3/84l8AVzzcPb/AcFUYSGdJmHyMF7WyIVey14aJd4p0xPk yADrBN45Zsob/5mURb7evh3cZdCp/qM= X-MC-Unique: 8rtXbGUlOcKjgMJD3isUrw-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728463045; x=1729067845; 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=Gnue2+gdLv6DtZCMne1e2l6o8jQm3Jw9vQelKyozb04=; b=gxHciMKnLbZyfkpdpgTghEgiQHvI1BFRVgCBAKV7CemzCCwWBwPcaUVnBEDDtA4nqi jgh1ftYO/P+G7lE3KE4H7+0kK+JeD50YA+o13IYGTYBOiXCLfRao/QIbggjlPS0hAtPq Nx+rhBtbahQNhs8t1coTk9KdgrGux3BS/zknj8wHZXNt62sptWmdYn30OQoRJjV6ijy6 bwt8J3eEPadtMJyRLM3asG4FdmuiQ5WivOj5FS2RP4AEk/dFulol4X1S0QM2qGHqyL+J krYI28FMxGOGHIsO5fkdmBZJf8SuhG/tMxswlVrviMud6nbH/NaU/FUYF5MyQUM+5yKs Cv6Q== X-Forwarded-Encrypted: i=1; AJvYcCXoxwIpYh3TvpkSWgwh/5jdbwx4QN4j6Angt1+FX/Akasf1FGPJIE8ufZw71v/+JTB+GiKOEPIgNj4=@lists.xenproject.org X-Gm-Message-State: AOJu0YzwdSpVbnB3ugw6jQh/yN6RAIrvhnXCuVMkxK1t+2yrZhSjLa/s ROVJq43dnJuO1517m2MQkSSaygmifu3+ctzT63fqzP6cJGfN7bViq7en3QaIpOxt8pnE5p8BprV tQIjPFoWCPWZ5FcpeDIcda5P9fWRifpHLti54n5WMKTxfKOvNNOLsfSkMmdIuV+h+ X-Received: by 2002:a05:620a:1a8e:b0:7a9:8679:993 with SMTP id af79cd13be357-7b07952776bmr283212085a.13.1728463044973; Wed, 09 Oct 2024 01:37:24 -0700 (PDT) X-Google-Smtp-Source: AGHT+IF8iMtbRuVOzUsf8z3rLAbJgY7Sw8kyfd9EYZaEc1PG6rkZnmlQM8I/F6cPMCjVwViEvjtORQ== X-Received: by 2002:a05:620a:1a8e:b0:7a9:8679:993 with SMTP id af79cd13be357-7b07952776bmr283201785a.13.1728463044398; Wed, 09 Oct 2024 01:37:24 -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 , Philipp Stanner , Mario Limonciello , Chen Ni , Ricky Wu , Al Viro , Breno Leitao , Kevin Tian , Thomas Gleixner , =?utf-8?q?Ilpo_J=C3=A4rvinen?= , Mostafa Saleh , Andy Shevchenko , Hannes Reinecke , John Garry , Soumya Negi , Jason Gunthorpe , Yi Liu , "Dr. David Alan Gilbert" , Christian Brauner , Ankit Agrawal , Reinette Chatre , Eric Auger , Ye Bin , =?utf-8?q?Marek_Marczykowski-G=C3=B3recki?= , Pierre-Louis Bossart , Maarten Lankhorst , Kai Vehmanen , Peter Ujfalusi , Rui Salvaterra , Marc Zyngier 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, linux-staging@lists.linux.dev, kvm@vger.kernel.org, xen-devel@lists.xenproject.org, linux-sound@vger.kernel.org Subject: [RFC PATCH 05/13] net/ntb: Use never-managed version of pci_intx() Date: Wed, 9 Oct 2024 10:35:11 +0200 Message-ID: <20241009083519.10088-6-pstanner@redhat.com> X-Mailer: git-send-email 2.46.1 In-Reply-To: <20241009083519.10088-1-pstanner@redhat.com> References: <20241009083519.10088-1-pstanner@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com 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 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);