[PATCH 09/12] PCI: remove CONFIG_PCI_BUS_ADDR_T_64BIT
This symbol is now always identical to CONFIG_ARCH_DMA_ADDR_T_64BIT, so remove it. Signed-off-by: Christoph HellwigAcked-by: Bjorn Helgaas --- drivers/pci/Kconfig | 4 drivers/pci/bus.c | 4 ++-- include/linux/pci.h | 2 +- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 34b56a8f8480..29a487f31dae 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -5,10 +5,6 @@ source "drivers/pci/pcie/Kconfig" -config PCI_BUS_ADDR_T_64BIT - def_bool y if (ARCH_DMA_ADDR_T_64BIT || 64BIT) - depends on PCI - config PCI_MSI bool "Message Signaled Interrupts (MSI and MSI-X)" depends on PCI diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index bc2ded4c451f..35b7fc87eac5 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -120,7 +120,7 @@ int devm_request_pci_bus_resources(struct device *dev, EXPORT_SYMBOL_GPL(devm_request_pci_bus_resources); static struct pci_bus_region pci_32_bit = {0, 0xULL}; -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT static struct pci_bus_region pci_64_bit = {0, (pci_bus_addr_t) 0xULL}; static struct pci_bus_region pci_high = {(pci_bus_addr_t) 0x1ULL, @@ -230,7 +230,7 @@ int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, resource_size_t), void *alignf_data) { -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT int rc; if (res->flags & IORESOURCE_MEM_64) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 73178a2fcee0..55371cb827ad 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -670,7 +670,7 @@ int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 val); -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT typedef u64 pci_bus_addr_t; #else typedef u32 pci_bus_addr_t; -- 2.17.0 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
Re: [PATCH 09/12] PCI: remove CONFIG_PCI_BUS_ADDR_T_64BIT
On Sun, Apr 15, 2018 at 04:59:44PM +0200, Christoph Hellwig wrote: > This symbol is now always identical to CONFIG_ARCH_DMA_ADDR_T_64BIT, so > remove it. > > Signed-off-by: Christoph HellwigAcked-by: Bjorn Helgaas Please merge this along with the rest of the series; let me know if you need anything more from me. > --- > drivers/pci/Kconfig | 4 > drivers/pci/bus.c | 4 ++-- > include/linux/pci.h | 2 +- > 3 files changed, 3 insertions(+), 7 deletions(-) > > diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig > index 34b56a8f8480..29a487f31dae 100644 > --- a/drivers/pci/Kconfig > +++ b/drivers/pci/Kconfig > @@ -5,10 +5,6 @@ > > source "drivers/pci/pcie/Kconfig" > > -config PCI_BUS_ADDR_T_64BIT > - def_bool y if (ARCH_DMA_ADDR_T_64BIT || 64BIT) > - depends on PCI > - > config PCI_MSI > bool "Message Signaled Interrupts (MSI and MSI-X)" > depends on PCI > diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c > index bc2ded4c451f..35b7fc87eac5 100644 > --- a/drivers/pci/bus.c > +++ b/drivers/pci/bus.c > @@ -120,7 +120,7 @@ int devm_request_pci_bus_resources(struct device *dev, > EXPORT_SYMBOL_GPL(devm_request_pci_bus_resources); > > static struct pci_bus_region pci_32_bit = {0, 0xULL}; > -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT > +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT > static struct pci_bus_region pci_64_bit = {0, > (pci_bus_addr_t) 0xULL}; > static struct pci_bus_region pci_high = {(pci_bus_addr_t) 0x1ULL, > @@ -230,7 +230,7 @@ int pci_bus_alloc_resource(struct pci_bus *bus, struct > resource *res, > resource_size_t), > void *alignf_data) > { > -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT > +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT > int rc; > > if (res->flags & IORESOURCE_MEM_64) { > diff --git a/include/linux/pci.h b/include/linux/pci.h > index 73178a2fcee0..55371cb827ad 100644 > --- a/include/linux/pci.h > +++ b/include/linux/pci.h > @@ -670,7 +670,7 @@ int raw_pci_read(unsigned int domain, unsigned int bus, > unsigned int devfn, > int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, > int reg, int len, u32 val); > > -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT > +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT > typedef u64 pci_bus_addr_t; > #else > typedef u32 pci_bus_addr_t; > -- > 2.17.0 > ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
[PATCH 09/12] PCI: remove CONFIG_PCI_BUS_ADDR_T_64BIT
This symbol is now always identical to CONFIG_ARCH_DMA_ADDR_T_64BIT, so remove it. Signed-off-by: Christoph Hellwig--- drivers/pci/Kconfig | 4 drivers/pci/bus.c | 4 ++-- include/linux/pci.h | 2 +- 3 files changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 34b56a8f8480..29a487f31dae 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -5,10 +5,6 @@ source "drivers/pci/pcie/Kconfig" -config PCI_BUS_ADDR_T_64BIT - def_bool y if (ARCH_DMA_ADDR_T_64BIT || 64BIT) - depends on PCI - config PCI_MSI bool "Message Signaled Interrupts (MSI and MSI-X)" depends on PCI diff --git a/drivers/pci/bus.c b/drivers/pci/bus.c index bc2ded4c451f..35b7fc87eac5 100644 --- a/drivers/pci/bus.c +++ b/drivers/pci/bus.c @@ -120,7 +120,7 @@ int devm_request_pci_bus_resources(struct device *dev, EXPORT_SYMBOL_GPL(devm_request_pci_bus_resources); static struct pci_bus_region pci_32_bit = {0, 0xULL}; -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT static struct pci_bus_region pci_64_bit = {0, (pci_bus_addr_t) 0xULL}; static struct pci_bus_region pci_high = {(pci_bus_addr_t) 0x1ULL, @@ -230,7 +230,7 @@ int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res, resource_size_t), void *alignf_data) { -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT int rc; if (res->flags & IORESOURCE_MEM_64) { diff --git a/include/linux/pci.h b/include/linux/pci.h index 73178a2fcee0..55371cb827ad 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -670,7 +670,7 @@ int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn, int raw_pci_write(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 val); -#ifdef CONFIG_PCI_BUS_ADDR_T_64BIT +#ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT typedef u64 pci_bus_addr_t; #else typedef u32 pci_bus_addr_t; -- 2.17.0 ___ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu