From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Date: Fri, 5 Sep 2014 18:09:55 +0800 Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> Sender: linux-pci-owner@vger.kernel.org List-Archive: List-Post: To: Bjorn Helgaas Cc: Xinwei Hu , Wuyun , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf List-ID: Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Yijing Wang To: Bjorn Helgaas CC: Xinwei Hu , Wuyun , , , "Russell King" , , , , , Arnd Bergmann , Thomas Gleixner , "Konrad Rzeszutek Wilk" , , Joerg Roedel , , , Benjamin Herrenschmidt , , , Sebastian Ott , "Tony Luck" , , "David S. Miller" , , Chris Metcalf , Ralf Baechle , Yijing Wang Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Date: Fri, 5 Sep 2014 18:09:55 +0800 Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-arch-owner@vger.kernel.org List-ID: Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Date: Fri, 5 Sep 2014 18:09:55 +0800 Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> Sender: linux-pci-owner@vger.kernel.org To: Bjorn Helgaas Cc: Xinwei Hu , Wuyun , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf , Ralf Baechle List-Id: linux-arch.vger.kernel.org Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga03-in.huawei.com ([119.145.14.66]:61445 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756543AbaIEJpx (ORCPT ); Fri, 5 Sep 2014 05:45:53 -0400 From: Yijing Wang Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Date: Fri, 5 Sep 2014 18:09:55 +0800 Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-arch-owner@vger.kernel.org List-ID: To: Bjorn Helgaas Cc: Xinwei Hu , Wuyun , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf , Ralf Baechle , Yijing Wang Message-ID: <20140905100955.nhfYQh-yQ4NdEd1WIwQs5B_Wt4t55jrp9DfGfK8eqVo@z> Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Date: Fri, 05 Sep 2014 09:46:01 +0000 Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Message-Id: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> List-Id: References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Bjorn Helgaas Cc: Xinwei Hu , Wuyun , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [119.145.14.66]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 5D56E1A0908 for ; Fri, 5 Sep 2014 19:46:03 +1000 (EST) From: Yijing Wang To: Bjorn Helgaas Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Date: Fri, 5 Sep 2014 18:09:55 +0800 Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Cc: linux-mips@linux-mips.org, linux-ia64@vger.kernel.org, linux-pci@vger.kernel.org, Bharat.Bhushan@freescale.com, Yijing Wang , sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, Russell King , Joerg Roedel , x86@kernel.org, Sebastian Ott , xen-devel@lists.xenproject.org, arnab.basu@freescale.com, Arnd Bergmann , Konrad Rzeszutek Wilk , Chris Metcalf , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Xinwei Hu , Tony Luck , Ralf Baechle , iommu@lists.linux-foundation.org, Wuyun , linuxppc-dev@lists.ozlabs.org, "David S. Miller" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: wangyijing@huawei.com (Yijing Wang) Date: Fri, 5 Sep 2014 18:09:55 +0800 Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> Message-ID: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yijing Wang Date: Fri, 05 Sep 2014 09:46:00 +0000 Subject: [PATCH v1 10/21] x86/MSI: Remove unused MSI weak arch functions Message-Id: <1409911806-10519-11-git-send-email-wangyijing@huawei.com> List-Id: References: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> In-Reply-To: <1409911806-10519-1-git-send-email-wangyijing@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Bjorn Helgaas Cc: Xinwei Hu , Wuyun , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Russell King , linux-arch@vger.kernel.org, arnab.basu@freescale.com, Bharat.Bhushan@freescale.com, x86@kernel.org, Arnd Bergmann , Thomas Gleixner , Konrad Rzeszutek Wilk , xen-devel@lists.xenproject.org, Joerg Roedel , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org, Benjamin Herrenschmidt , linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, Sebastian Ott , Tony Luck , linux-ia64@vger.kernel.org, "David S. Miller" , sparclinux@vger.kernel.org, Chris Metcalf Now we can clean up MSI weak arch functions in x86. Signed-off-by: Yijing Wang --- arch/x86/include/asm/pci.h | 3 --- arch/x86/include/asm/x86_init.h | 4 ---- arch/x86/kernel/apic/io_apic.c | 2 +- arch/x86/kernel/x86_init.c | 24 ------------------------ drivers/iommu/irq_remapping.c | 1 - 5 files changed, 1 insertions(+), 33 deletions(-) diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 878a06d..34f9676 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -96,14 +96,11 @@ extern void pci_iommu_alloc(void); #ifdef CONFIG_PCI_MSI /* implemented in arch/x86/kernel/apic/io_apic. */ struct msi_desc; -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type); void native_teardown_msi_irq(unsigned int irq); -void native_restore_msi_irqs(struct pci_dev *dev); int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, unsigned int irq_base, unsigned int irq_offset); extern struct msi_chip *x86_msi_chip; #else -#define native_setup_msi_irqs NULL #define native_teardown_msi_irq NULL #endif diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index f58a9c7..2514f67 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -174,13 +174,9 @@ struct pci_dev; struct msi_msg; struct x86_msi_ops { - int (*setup_msi_irqs)(struct pci_dev *dev, int nvec, int type); void (*compose_msi_msg)(struct pci_dev *dev, unsigned int irq, unsigned int dest, struct msi_msg *msg, u8 hpet_id); - void (*teardown_msi_irq)(unsigned int irq); - void (*teardown_msi_irqs)(struct pci_dev *dev); - void (*restore_msi_irqs)(struct pci_dev *dev); int (*setup_hpet_msi)(unsigned int irq, unsigned int id); }; diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 882b95e..f998192 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3200,7 +3200,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc, return 0; } -int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) +static int native_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { struct msi_desc *msidesc; unsigned int irq; diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b072..cc32568 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -110,34 +110,10 @@ EXPORT_SYMBOL_GPL(x86_platform); #if defined(CONFIG_PCI_MSI) struct x86_msi_ops x86_msi = { - .setup_msi_irqs = native_setup_msi_irqs, .compose_msi_msg = native_compose_msi_msg, - .teardown_msi_irq = native_teardown_msi_irq, - .teardown_msi_irqs = default_teardown_msi_irqs, - .restore_msi_irqs = default_restore_msi_irqs, .setup_hpet_msi = default_setup_hpet_msi, }; -/* MSI arch specific hooks */ -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ - return x86_msi.setup_msi_irqs(dev, nvec, type); -} - -void arch_teardown_msi_irqs(struct pci_dev *dev) -{ - x86_msi.teardown_msi_irqs(dev); -} - -void arch_teardown_msi_irq(unsigned int irq) -{ - x86_msi.teardown_msi_irq(irq); -} - -void arch_restore_msi_irqs(struct pci_dev *dev) -{ - x86_msi.restore_msi_irqs(dev); -} #endif struct x86_io_apic_ops x86_io_apic_ops = { diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index e75026e..99b1c0f 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -170,7 +170,6 @@ static void __init irq_remapping_modify_x86_ops(void) x86_io_apic_ops.set_affinity = set_remapped_irq_affinity; x86_io_apic_ops.setup_entry = setup_ioapic_remapped_entry; x86_io_apic_ops.eoi_ioapic_pin = eoi_ioapic_pin_remapped; - x86_msi.setup_msi_irqs = irq_remapping_setup_msi_irqs; x86_msi.setup_hpet_msi = setup_hpet_msi_remapped; x86_msi.compose_msi_msg = compose_remapped_msi_msg; x86_msi_chip = &remap_msi_chip; -- 1.7.1