diff options
Diffstat (limited to 'arch')
28 files changed, 29 insertions, 240 deletions
diff --git a/arch/alpha/include/asm/pci.h b/arch/alpha/include/asm/pci.h index f7f680f7457d..8b02afeb6319 100644 --- a/arch/alpha/include/asm/pci.h +++ b/arch/alpha/include/asm/pci.h @@ -71,22 +71,6 @@ extern void pcibios_set_master(struct pci_dev *dev); /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_BOUNDARY; - *strategy_parameter = cacheline_size; -} #endif /* TODO: integrate with include/asm-generic/pci.h ? */ diff --git a/arch/alpha/kernel/core_irongate.c b/arch/alpha/kernel/core_irongate.c index 00096df0f6ad..83d0a359a1b2 100644 --- a/arch/alpha/kernel/core_irongate.c +++ b/arch/alpha/kernel/core_irongate.c @@ -22,7 +22,6 @@ #include <linux/bootmem.h> #include <asm/ptrace.h> -#include <asm/pci.h> #include <asm/cacheflush.h> #include <asm/tlbflush.h> diff --git a/arch/alpha/kernel/sys_eiger.c b/arch/alpha/kernel/sys_eiger.c index 79d69d7f63f8..15f42083bdb3 100644 --- a/arch/alpha/kernel/sys_eiger.c +++ b/arch/alpha/kernel/sys_eiger.c @@ -22,7 +22,6 @@ #include <asm/irq.h> #include <asm/mmu_context.h> #include <asm/io.h> -#include <asm/pci.h> #include <asm/pgtable.h> #include <asm/core_tsunami.h> #include <asm/hwrpb.h> diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c index 700686d04869..2cfaa0e5c577 100644 --- a/arch/alpha/kernel/sys_nautilus.c +++ b/arch/alpha/kernel/sys_nautilus.c @@ -39,7 +39,6 @@ #include <asm/irq.h> #include <asm/mmu_context.h> #include <asm/io.h> -#include <asm/pci.h> #include <asm/pgtable.h> #include <asm/core_irongate.h> #include <asm/hwrpb.h> diff --git a/arch/arm/include/asm/pci.h b/arch/arm/include/asm/pci.h index 585dc33a7a24..a5635444ca41 100644 --- a/arch/arm/include/asm/pci.h +++ b/arch/arm/include/asm/pci.h @@ -31,16 +31,6 @@ static inline int pci_proc_domain(struct pci_bus *bus) */ #define PCI_DMA_BUS_IS_PHYS (1) -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - #define HAVE_PCI_MMAP extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index c8d3e0e86678..d8f3a1c65ecd 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -374,6 +374,28 @@ }; }; + msi: msi@79000000 { + compatible = "apm,xgene1-msi"; + msi-controller; + reg = <0x00 0x79000000 0x0 0x900000>; + interrupts = < 0x0 0x10 0x4 + 0x0 0x11 0x4 + 0x0 0x12 0x4 + 0x0 0x13 0x4 + 0x0 0x14 0x4 + 0x0 0x15 0x4 + 0x0 0x16 0x4 + 0x0 0x17 0x4 + 0x0 0x18 0x4 + 0x0 0x19 0x4 + 0x0 0x1a 0x4 + 0x0 0x1b 0x4 + 0x0 0x1c 0x4 + 0x0 0x1d 0x4 + 0x0 0x1e 0x4 + 0x0 0x1f 0x4>; + }; + pcie0: pcie@1f2b0000 { status = "disabled"; device_type = "pci"; @@ -395,6 +417,7 @@ 0x0 0x0 0x0 0x4 &gic 0x0 0xc5 0x1>; dma-coherent; clocks = <&pcie0clk 0>; + msi-parent = <&msi>; }; pcie1: pcie@1f2c0000 { @@ -418,6 +441,7 @@ 0x0 0x0 0x0 0x4 &gic 0x0 0xcb 0x1>; dma-coherent; clocks = <&pcie1clk 0>; + msi-parent = <&msi>; }; pcie2: pcie@1f2d0000 { @@ -441,6 +465,7 @@ 0x0 0x0 0x0 0x4 &gic 0x0 0xd1 0x1>; dma-coherent; clocks = <&pcie2clk 0>; + msi-parent = <&msi>; }; pcie3: pcie@1f500000 { @@ -464,6 +489,7 @@ 0x0 0x0 0x0 0x4 &gic 0x0 0xd7 0x1>; dma-coherent; clocks = <&pcie3clk 0>; + msi-parent = <&msi>; }; pcie4: pcie@1f510000 { @@ -487,6 +513,7 @@ 0x0 0x0 0x0 0x4 &gic 0x0 0xdd 0x1>; dma-coherent; clocks = <&pcie4clk 0>; + msi-parent = <&msi>; }; serial0: serial@1c020000 { diff --git a/arch/frv/include/asm/pci.h b/arch/frv/include/asm/pci.h index 2035a4d3f9b9..a6d4ed042c70 100644 --- a/arch/frv/include/asm/pci.h +++ b/arch/frv/include/asm/pci.h @@ -41,16 +41,6 @@ extern void pci_free_consistent(struct pci_dev *hwdev, size_t size, /* Return the index of the PCI controller for device PDEV. */ #define pci_controller_num(PDEV) (0) -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - /* * These are pretty much arbitrary with the CoMEM implementation. * We have the whole address space to ourselves. diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h index 52af5ed9f60b..b897fae1f0ca 100644 --- a/arch/ia64/include/asm/pci.h +++ b/arch/ia64/include/asm/pci.h @@ -52,25 +52,6 @@ extern unsigned long ia64_max_iommu_merge_mask; #include <asm-generic/pci-dma-compat.h> -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} -#endif - #define HAVE_PCI_MMAP extern int pci_mmap_page_range (struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); @@ -108,19 +89,6 @@ static inline int pci_proc_domain(struct pci_bus *bus) return (pci_domain_nr(bus) != 0); } -static inline struct resource * -pcibios_select_root(struct pci_dev *pdev, struct resource *res) -{ - struct resource *root = NULL; - - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; - - return root; -} - #define HAVE_ARCH_PCI_GET_LEGACY_IDE_IRQ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { diff --git a/arch/microblaze/include/asm/pci.h b/arch/microblaze/include/asm/pci.h index 468aca8cec0d..fdf2e75d7033 100644 --- a/arch/microblaze/include/asm/pci.h +++ b/arch/microblaze/include/asm/pci.h @@ -44,16 +44,6 @@ struct pci_dev; */ #define pcibios_assign_all_busses() 0 -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - extern int pci_domain_nr(struct pci_bus *bus); /* Decide whether to display the domain number in /proc */ @@ -83,19 +73,6 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus, */ #define PCI_DMA_BUS_IS_PHYS (1) -static inline struct resource *pcibios_select_root(struct pci_dev *pdev, - struct resource *res) -{ - struct resource *root = NULL; - - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; - - return root; -} - extern void pcibios_claim_one_bus(struct pci_bus *b); extern void pcibios_finish_adding_to_bus(struct pci_bus *bus); diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h index d9692993fc83..70dcc5498128 100644 --- a/arch/mips/include/asm/pci.h +++ b/arch/mips/include/asm/pci.h @@ -113,16 +113,6 @@ struct pci_dev; */ extern unsigned int PCI_DMA_BUS_IS_PHYS; -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - #ifdef CONFIG_PCI_DOMAINS #define pci_domain_nr(bus) ((struct pci_controller *)(bus)->sysdata)->index diff --git a/arch/mips/pci/fixup-cobalt.c b/arch/mips/pci/fixup-cobalt.c index a138e8ee5cfc..b3ab59318d91 100644 --- a/arch/mips/pci/fixup-cobalt.c +++ b/arch/mips/pci/fixup-cobalt.c @@ -13,7 +13,6 @@ #include <linux/kernel.h> #include <linux/init.h> -#include <asm/pci.h> #include <asm/io.h> #include <asm/gt64120.h> diff --git a/arch/mips/pci/ops-mace.c b/arch/mips/pci/ops-mace.c index 6b5821febc38..951d8070fb48 100644 --- a/arch/mips/pci/ops-mace.c +++ b/arch/mips/pci/ops-mace.c @@ -8,7 +8,6 @@ #include <linux/kernel.h> #include <linux/pci.h> #include <linux/types.h> -#include <asm/pci.h> #include <asm/ip32/mace.h> #if 0 diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c index 8b117e638306..c5347d99cf3a 100644 --- a/arch/mips/pci/pci-lantiq.c +++ b/arch/mips/pci/pci-lantiq.c @@ -20,7 +20,6 @@ #include <linux/of_irq.h> #include <linux/of_pci.h> -#include <asm/pci.h> #include <asm/gpio.h> #include <asm/addrspace.h> diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h index 5f70af25c7d0..c222d1792d5b 100644 --- a/arch/mn10300/include/asm/pci.h +++ b/arch/mn10300/include/asm/pci.h @@ -83,19 +83,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, /* implement the pci_ DMA API in terms of the generic device dma_ one */ #include <asm-generic/pci-dma-compat.h> -static inline struct resource * -pcibios_select_root(struct pci_dev *pdev, struct resource *res) -{ - struct resource *root = NULL; - - if (res->flags & IORESOURCE_IO) - root = &ioport_resource; - if (res->flags & IORESOURCE_MEM) - root = &iomem_resource; - - return root; -} - static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { return channel ? 15 : 14; diff --git a/arch/parisc/include/asm/pci.h b/arch/parisc/include/asm/pci.h index 20df2b04fc09..bf5e044281d6 100644 --- a/arch/parisc/include/asm/pci.h +++ b/arch/parisc/include/asm/pci.h @@ -196,25 +196,6 @@ static inline void pcibios_register_hba(struct pci_hba_data *x) /* export the pci_ DMA API in terms of the dma_ one */ #include <asm-generic/pci-dma-compat.h> -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} -#endif - static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel) { return channel ? 15 : 14; diff --git a/arch/powerpc/include/asm/pci.h b/arch/powerpc/include/asm/pci.h index 4aef8d660999..99dc432b256a 100644 --- a/arch/powerpc/include/asm/pci.h +++ b/arch/powerpc/include/asm/pci.h @@ -71,36 +71,6 @@ extern struct dma_map_ops *get_pci_dma_ops(void); */ #define PCI_DISABLE_MWI -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} -#endif - -#else /* 32-bit */ - -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif #endif /* CONFIG_PPC64 */ extern int pci_domain_nr(struct pci_bus *bus); diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 308c5e15676b..00fdea24f854 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -46,7 +46,6 @@ #include <asm/mmu.h> #include <asm/paca.h> #include <asm/pgtable.h> -#include <asm/pci.h> #include <asm/iommu.h> #include <asm/btext.h> #include <asm/sections.h> diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index fd1fe4c37599..fcca8077e6a2 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -37,7 +37,6 @@ #include <asm/smp.h> #include <asm/mmu.h> #include <asm/pgtable.h> -#include <asm/pci.h> #include <asm/iommu.h> #include <asm/btext.h> #include <asm/sections.h> diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c index e2d401ad8fbb..6eb3b2abae90 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c @@ -12,7 +12,7 @@ #undef DEBUG -#include <asm/pci.h> +#include <linux/pci.h> #include <asm/mpc52xx.h> #include <asm/delay.h> #include <asm/machdep.h> diff --git a/arch/s390/kernel/suspend.c b/arch/s390/kernel/suspend.c index d3236c9e226b..39e2f41b6cf0 100644 --- a/arch/s390/kernel/suspend.c +++ b/arch/s390/kernel/suspend.c @@ -9,10 +9,10 @@ #include <linux/pfn.h> #include <linux/suspend.h> #include <linux/mm.h> +#include <linux/pci.h> #include <asm/ctl_reg.h> #include <asm/ipl.h> #include <asm/cio.h> -#include <asm/pci.h> #include <asm/sections.h> #include "entry.h" diff --git a/arch/sh/drivers/pci/ops-sh5.c b/arch/sh/drivers/pci/ops-sh5.c index 4ce95a001b80..45361946460f 100644 --- a/arch/sh/drivers/pci/ops-sh5.c +++ b/arch/sh/drivers/pci/ops-sh5.c @@ -18,7 +18,6 @@ #include <linux/delay.h> #include <linux/types.h> #include <linux/irq.h> -#include <asm/pci.h> #include <asm/io.h> #include "pci-sh5.h" diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c index 16c1e721bf54..8229114c6a58 100644 --- a/arch/sh/drivers/pci/pci-sh5.c +++ b/arch/sh/drivers/pci/pci-sh5.c @@ -20,7 +20,6 @@ #include <linux/types.h> #include <linux/irq.h> #include <cpu/irq.h> -#include <asm/pci.h> #include <asm/io.h> #include "pci-sh5.h" diff --git a/arch/sh/include/asm/pci.h b/arch/sh/include/asm/pci.h index 5b4511552998..e343dbd02e41 100644 --- a/arch/sh/include/asm/pci.h +++ b/arch/sh/include/asm/pci.h @@ -86,24 +86,6 @@ extern void pcibios_set_master(struct pci_dev *dev); * direct memory write. */ #define PCI_DISABLE_MWI - -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - - if (byte == 0) - cacheline_size = L1_CACHE_BYTES; - else - cacheline_size = byte << 2; - - *strat = PCI_DMA_BURST_MULTIPLE; - *strategy_parameter = cacheline_size; -} #endif /* Board-specific fixup routines. */ diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h index 53e9b4987db0..b7c092df3134 100644 --- a/arch/sparc/include/asm/pci_32.h +++ b/arch/sparc/include/asm/pci_32.h @@ -22,16 +22,6 @@ struct pci_dev; -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - #endif /* __KERNEL__ */ #ifndef CONFIG_LEON_PCI diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h index bd00a6226169..022d16008a00 100644 --- a/arch/sparc/include/asm/pci_64.h +++ b/arch/sparc/include/asm/pci_64.h @@ -31,25 +31,6 @@ #define PCI64_REQUIRED_MASK (~(u64)0) #define PCI64_ADDR_BASE 0xfffc000000000000UL -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - unsigned long cacheline_size; - u8 byte; - - pci_read_config_byte(pdev, PCI_CACHE_LINE_SIZE, &byte); - if (byte == 0) - cacheline_size = 1024; - else - cacheline_size = (int) byte * 4; - - *strat = PCI_DMA_BURST_BOUNDARY; - *strategy_parameter = cacheline_size; -} -#endif - /* Return the index of the PCI controller for device PDEV. */ int pci_domain_nr(struct pci_bus *bus); diff --git a/arch/unicore32/include/asm/pci.h b/arch/unicore32/include/asm/pci.h index 654407e98619..38b3f3785c3c 100644 --- a/arch/unicore32/include/asm/pci.h +++ b/arch/unicore32/include/asm/pci.h @@ -18,16 +18,6 @@ #include <asm-generic/pci.h> #include <mach/hardware.h> /* for PCIBIOS_MIN_* */ -#ifdef CONFIG_PCI -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} -#endif - #define HAVE_PCI_MMAP extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, enum pci_mmap_state mmap_state, int write_combine); diff --git a/arch/x86/include/asm/pci.h b/arch/x86/include/asm/pci.h index 4e370a5d8117..e51c229a29a4 100644 --- a/arch/x86/include/asm/pci.h +++ b/arch/x86/include/asm/pci.h @@ -80,13 +80,6 @@ extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma, #ifdef CONFIG_PCI extern void early_quirks(void); -static inline void pci_dma_burst_advice(struct pci_dev *pdev, - enum pci_dma_burst_strategy *strat, - unsigned long *strategy_parameter) -{ - *strat = PCI_DMA_BURST_INFINITY; - *strategy_parameter = ~0UL; -} #else static inline void early_quirks(void) { } #endif diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index 234b0722de53..eed5625b10e8 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -11,7 +11,6 @@ #include <asm/bios_ebda.h> #include <asm/paravirt.h> #include <asm/pci_x86.h> -#include <asm/pci.h> #include <asm/mpspec.h> #include <asm/setup.h> #include <asm/apic.h> |